Sample records for occupational medical prophylaxis

  1. Appropriate VTE prophylaxis is associated with lower direct medical costs.

    PubMed

    Amin, Alpesh; Hussein, Mohamed; Battleman, David; Lin, Jay; Stemkowski, Stephen; Merli, Geno J

    2010-11-01

    To calculate and compare the direct medical costs of guideline-recommended prophylaxis with prophylaxis that does not fully adhere with guideline recommendations in a large, real-world population. Discharge records were retrieved from the US Premier Perspective™ database (January 2003-December 2003) for patients aged≥40 years with a primary diagnosis of cancer, chronic heart failure, lung disease, or severe infectious disease who received some form of thromboprophylaxis. Univariate analysis and multivariate regression modeling were performed to compare direct medical costs between discharges who received appropriate prophylaxis (correct type, dose, and duration based on sixth edition American College of Chest Physicians [ACCP] recommendations) and partial prophylaxis (not in full accordance with ACCP recommendations). Market segmentation analysis was used to compare costs stratified by hospital and patient characteristics. Of the 683 005 discharges included, 148,171 (21.7%) received appropriate prophylaxis and 534,834 (78.3%) received partial prophylaxis. The total direct unadjusted costs were $15,439 in the appropriate prophylaxis group and $17,763 in the partial prophylaxis group. After adjustment, mean adjusted total costs per discharge were lower for those receiving appropriate prophylaxis ($11,713; 95% confidence interval [CI], $11,675-$11,753) compared with partial prophylaxis ($13,369; 95% CI, $13,332-$13 406; P<0.01). Appropriate prophylaxis appeared to be associated with numerically lower unadjusted costs than partial prophylaxis, regardless of hospital size, rural/urban location, teaching status, and patient age and gender. This large, real-world analysis suggests that appropriate prophylaxis, in adherence with ACCP guidelines, is potentially cost-saving compared with partial prophylaxis in at-risk medical patients.

  2. Occupational medical prophylaxis for the musculoskeletal system: A function-oriented system for physical examination of the locomotor system in occupational medicine (fokus(C)).

    PubMed

    Spallek, Michael; Kuhn, Walter; Schwarze, Sieglinde; Hartmann, Bernd

    2007-10-29

    Occupational physicians are very often confronted with questions as to the fitness of the postural and locomotor systems, especially the spinal column. Occupational medical assessment and advice can be required by patients with acute symptoms, at routine check-ups, by persons who have problems doing certain jobs, and for expert medical reports as to the fitness of persons with chronic disorders or after operations. Therefore, for occupational medical purposes a physical examination must aim primarily to investigate functions and not structures or radiologic evidence. The physical examination should be structured systematically and according to regions of the body and, together with a specific (pain) anamnesis should provide a basis for the medical assessment.This paper presents a function-oriented system for physical examination of the locomotor system, named fokus(C) (Funktionsorientierte Koerperliche Untersuchungssystematik, also available on DVD). fokus(C) has been developed with a view to its relevance for occupational medical practice and does not aim primarily to provide a precise diagnosis. Decisive for an occupational medical assessment of disorders of the musculoskeletal system is rather information about functional disorders and any impairment of performance or mobility which they can cause. The division of the physical examination into a rapid screening phase and a subsequent more intensive functional diagnostic phase has proved its practicability in many years of day-to-day use. Here, in contrast to the very extensive measures recommended for orthopaedic and manual diagnosis, for reasons of efficiency and usability of the system in routine occupational medical examinations the examination is structured according to the findings. So it is reduced to that which is most necessary and feasible.

  3. Knowledge and attitudes of non-occupational HIV post-exposure prophylaxis amongst first- and second-year medical students at Stellenbosch University in South Africa

    PubMed Central

    Meintjes, Willem A.J.; Chola, Lumbwe

    2014-01-01

    Abstract Background Human immunodeficiency virus (HIV) infection is a worldwide problem, with 68% of infected people residing in sub-Saharan Africa. Antiretroviral therapy is used as post-exposure prophylaxis (PEP) to prevent infection in cases of occupational exposure, and use has recently been expanded to non-occupational exposure. Studies have demonstrated a lack of awareness of non-occupational PEP (NO-PEP) in the general population. Aim The aim of this study was to evaluate knowledge and attitudes towards availability of, access to and use of NO-PEP amongst first- and second-year medical students. Setting Participants were medical undergraduates of Stellenbosch University in the Western Cape of South Africa who were registered in 2013. Methods A descriptive cross-sectional study of 169 students was performed. Data were collected using self-administered questionnaires handed out in a classroom in August 2013. Self-reported knowledge and attitudes towards NO-PEP and barriers to access to and use of NO-PEP were analysed using frequency tables. Associations between self-reported and objective knowledge of NO-PEP were analysed by odds ratios. Results Over 90% of students had good knowledge on HIV transmission, and about 75% knew how it can be prevented. Twenty eight per cent (n = 47) of students reported knowledge of NO-PEP; 67% reported hearing about it from lecturers, whilst 1% reported hearing about it from their partner. Students who knew the correct procedure to take when a dose is forgotten were 2.4 times more likely to report knowledge of NO-PEP than those who did not know what to do when a dose is forgotten (p = 0.029). No other associations were statistically significant. Conclusion Students had positive attitudes towards the use of NO-PEP and also identified barriers to its use. Despite good knowledge of HIV prevention and transmission, knowledge on NO-PEP was poor. PMID:26245421

  4. Comparison of the two-year outcomes and costs of prophylaxis in medical patients at risk of venous thromboembolism.

    PubMed

    Deitelzweig, Steven B; Becker, Russ; Lin, Jay; Benner, Josh

    2008-11-01

    A decision-analytic model incorporating a Markov process to assess the incremental cost and effectiveness of venous thromboembolism (VTE) prevention strategies was used. Modeling was carried out using a hypothetical cohort of medical patients at risk of VTE. The model compared clinical effectiveness (primary and recurrent VTE, death), safety (adverse events), and direct medical costs between patients receiving enoxaparin prophylaxis, unfractionated heparin (UFH) prophylaxis, and no prophylaxis (n = 10,000 for each arm). Monte Carlo simulation was performed to identify changes in inputs that would affect the results. The estimated incidence ofVTE at two years (including recurrent VTE) was 6.8% with enoxaparin prophylaxis, 7.9% with UFH prophylaxis, and 17.9% with no prophylaxis. Two-year mortality occurred in 15.7% of enoxaparin patients and 16.0% of UFH patients, with the incidences of major bleeding in these groups being 0.7% and 1.2%, respectively. However, both enoxaparin and UFH prophylaxis were associated with higher rates of major bleeds than no prophylaxis (0.6%). Total average costs per patient were (US dollars) $1,264 (for enoxaparin prophylaxis, $1,585 for UFH prophylaxis, and $2,245 for no prophylaxis). No realistic parameter changes resulted in enoxaparin prophylaxis being more costly than UFH prophylaxis. For the healthcare payer, considering all direct medical costs associated with VTE up to two years after an admission for acute illness, prophylaxis with enoxaparin was more effective and less costly than UFH. This identifies enoxaparin as a potentially favorable VTE prophylaxis regimen compared with UFH and no prophylaxis in at-risk medical patients.

  5. A decision model to estimate a risk threshold for venous thromboembolism prophylaxis in hospitalized medical patients.

    PubMed

    Le, P; Martinez, K A; Pappas, M A; Rothberg, M B

    2017-06-01

    Essentials Low risk patients don't require venous thromboembolism (VTE) prophylaxis; low risk is unquantified. We used a Markov model to estimate the risk threshold for VTE prophylaxis in medical inpatients. Prophylaxis was cost-effective for an average medical patient with a VTE risk of ≥ 1.0%. VTE prophylaxis can be personalized based on patient risk and age/life expectancy. Background Venous thromboembolism (VTE) is a common preventable condition in medical inpatients. Thromboprophylaxis is recommended for inpatients who are not at low risk of VTE, but no specific risk threshold for prophylaxis has been defined. Objective To determine a threshold for prophylaxis based on risk of VTE. Patients/Methods We constructed a decision model with a decision-tree following patients for 3 months after hospitalization, and a lifetime Markov model with 3-month cycles. The model tracked symptomatic deep vein thromboses and pulmonary emboli, bleeding events and heparin-induced thrombocytopenia. Long-term complications included recurrent VTE, post-thrombotic syndrome and pulmonary hypertension. For the base case, we considered medical inpatients aged 66 years, having a life expectancy of 13.5 years, VTE risk of 1.4% and bleeding risk of 2.7%. Patients received enoxaparin 40 mg day -1 for prophylaxis. Results Assuming a willingness-to-pay (WTP) threshold of $100 000/ quality-adjusted life year (QALY), prophylaxis was indicated for an average medical inpatient with a VTE risk of ≥ 1.0% up to 3 months after hospitalization. For the average patient, prophylaxis was not indicated when the bleeding risk was > 8.1%, the patient's age was > 73.4 years or the cost of enoxaparin exceeded $60/dose. If VTE risk was < 0.26% or bleeding risk was > 19%, the risks of prophylaxis outweighed benefits. The prophylaxis threshold was relatively insensitive to low-molecular-weight heparin cost and bleeding risk, but very sensitive to patient age and life expectancy. Conclusions The decision to

  6. Medical rota changes and venous thromboembolism prophylaxis in orthopaedic patients

    PubMed Central

    Bohler, Iain; George Mackenzie Jardine, Alan

    2014-01-01

    Efficacy of clinical guidelines to improve patient care is highly dependent on the ability of hospital teams to interpret and implement advised standards of care. Trimester and bi-annual rotation changes often see transference and loss of acquired experience and knowledge from wards with ensuing shortfalls in patient safety and care quality. Such shortfalls were noticed in the ability of our unit to adhere to national venous thromboembolism (VTE) prophylaxis measures. A prospective quality improvement audit was embarked upon to address this. An initial audit of VTE prophylaxis in 112 patients demonstrated just 71% compliance with suggested measures. Errors were predominantly medical in origin and secondary to poor understanding, interpretation, and knowledge of VTE guidelines. Errors were also noted in nursing and patient compliance to measures. Repeated re-auditing demonstrated increased error (following initial improvement post audit) after periods of medical staff rotation. Through education of junior medical and nursing staff, and of patients, the unit was able to achieve 100% compliance. Rota changes often induce conflict of interest between maintaining adequate services and high levels of patient care or providing suitable and informed induction programmes for new medical staff. Emphasised education of VTE prophylaxis guidelines has now become part of induction of junior medical staff, whilst ward based measures ensure daily compliance. The success of the audit strategy has led to its use throughout other surgical units within the hospital. PMID:26734265

  7. [Principles of diagnosis, treatment and prevention of occupational injuries in ballet dancers].

    PubMed

    Volkov, M V; Mironova, Z S; Badnin, I A

    1975-05-01

    In the paper, a 20-year experience with practice of the sport and ballet-trauma department at Central Institute of Traumatology and Orthopedy, named after N. N. Priorov, and 7-year activities of the medical-ballet dispensary at Bolshoi Theatre of the USSR on diagnosis, treatment and prophylaxis of occupational traumas in ballet-dancers are summarized. Some basic principles of diagnosis, treatment and prophylaxis in occupational injuries in ballet-dancers are described. As a result of the employed prophylactic measures the incidence of trauma has fallen thrice as low.

  8. Updated US Public Health Service guidelines for the management of occupational exposures to human immunodeficiency virus and recommendations for postexposure prophylaxis.

    PubMed

    Kuhar, David T; Henderson, David K; Struble, Kimberly A; Heneine, Walid; Thomas, Vasavi; Cheever, Laura W; Gomaa, Ahmed; Panlilio, Adelisa L

    2013-09-01

    This report updates US Public Health Service recommendations for the management of healthcare personnel (HCP) who experience occupational exposure to blood and/or other body fluids that might contain human immunodeficiency virus (HIV). Although the principles of exposure management remain unchanged, recommended HIV postexposure prophylaxis (PEP) regimens and the duration of HIV follow-up testing for exposed personnel have been updated. This report emphasizes the importance of primary prevention strategies, the prompt reporting and management of occupational exposures, adherence to recommended HIV PEP regimens when indicated for an exposure, expert consultation in management of exposures, follow-up of exposed HCP to improve adherence to PEP, and careful monitoring for adverse events related to treatment, as well as for virologic, immunologic, and serologic signs of infection. To ensure timely postexposure management and administration of HIV PEP, clinicians should consider occupational exposures as urgent medical concerns, and institutions should take steps to ensure that staff are aware of both the importance of and the institutional mechanisms available for reporting and seeking care for such exposures. The following is a summary of recommendations: (1) PEP is recommended when occupational exposures to HIV occur; (2) the HIV status of the exposure source patient should be determined, if possible, to guide need for HIV PEP; (3) PEP medication regimens should be started as soon as possible after occupational exposure to HIV, and they should be continued for a 4-week duration; (4) new recommendation-PEP medication regimens should contain 3 (or more) antiretroviral drugs (listed in Appendix A ) for all occupational exposures to HIV; (5) expert consultation is recommended for any occupational exposures to HIV and at a minimum for situations described in Box 1 ; (6) close follow-up for exposed personnel ( Box 2 ) should be provided that includes counseling, baseline and

  9. Post-Exposure Prophylaxis

    MedlinePlus

    ... gov Reason Number 87 to Get an HIV Test Veterans #DoingItMyWay – Testing for HIV June 27th is National HIV Testing Day Ryan White and HIV Testing Day 2018 Additional Resources AIDSInfo – Occupational Post-exposure Prophylaxis (PEP) Guidelines AIDSInfo – Nonoccupational Post-exposure ...

  10. An intervention with third-year medical students to encourage the reporting and management of occupational exposures.

    PubMed

    Kobets, Andrew J; Perlotto, James; Angoff, Nancy R

    2012-09-01

    Medical students are particularly vulnerable to occupational exposures to blood-borne pathogens because of their inexperience. Although exposure rates for medical students remain high, they often do not report such incidents or seek the proper medical care. The authors describe and evaluate an intervention at the Yale University School of Medicine to prevent and manage occupational exposures among medical students. Since 2001, students have met with key faculty during orientation and again before clinical clerkships to discuss the circumstances under which most exposures occur, examine the equipment used to draw blood and start IVs, and review instructions about postexposure management. They are also given a laminated card summarizing this information. In 2010 and 2011, the authors surveyed graduating students about their experiences. Two hundred twenty-five of 245 (92%) students responded to the survey, and 82 (36%) had experienced 103 exposures. Forty-seven of those 82 (57%) students reported their exposure, 52 (56%) had the laminated card on them at the time of the incident, and 15 (18%) started postexposure prophylaxis. The most common reasons students cited for not reporting an incident were a low-risk exposure, a sense of embarrassment, or perceived difficulties in getting care. The authors recommend continuing to educate medical students about the importance of reporting exposures and seeking the proper care. They also recommend educating physicians and residents in an attempt to change the environment around exposures so that medical students no longer feel discouraged from reporting incidents.

  11. Knowledge, Attitude and Practice of Healthcare Managers to Medical Waste Management and Occupational Safety Practices: Findings from Southeast Nigeria.

    PubMed

    Anozie, Okechukwu Bonaventure; Lawani, Lucky Osaheni; Eze, Justus Ndulue; Mamah, Emmanuel Johnbosco; Onoh, Robinson Chukwudi; Ogah, Emeka Onwe; Umezurike, Daniel Akuma; Anozie, Rita Onyinyechi

    2017-03-01

    Awareness of appropriate waste management procedures and occupational safety measures is fundamental to achieving a safe work environment, and ensuring patient and staff safety. This study was conducted to assess the attitude of healthcare managers to medical waste management and occupational safety practices. This was a cross-sectional study conducted among 54 hospital administrators in Ebonyi state. Semi-structured questionnaires were used for qualitative data collection and analyzed with SPSS statistics for windows (2011), version 20.0 statistical software (Armonk, NY: IBM Corp). Two-fifth (40%) of healthcare managers had received training on medical waste management and occupational safety. Standard operating procedure of waste disposal was practiced by only one hospital (1.9%), while 98.1% (53/54) practiced indiscriminate waste disposal. Injection safety boxes were widely available in all health facilities, nevertheless, the use of incinerators and waste treatment was practiced by 1.9% (1/54) facility. However, 40.7% (22/54) and 59.3% (32/54) of respondents trained their staff and organize safety orientation courses respectively. Staff insurance cover was offered by just one hospital (1.9%), while none of the hospitals had compensation package for occupational hazard victims. Over half (55.6%; 30/54) of the respondents provided both personal protective equipment and post exposure prophylaxis for HIV. There was high level of non-compliance to standard medical waste management procedures, and lack of training on occupational safety measures. Relevant regulating agencies should step up efforts at monitoring and regulation of healthcare activities and ensure staff training on safe handling and disposal of hospital waste.

  12. [Deep vein thrombosis prophylaxis.

    PubMed

    Sandoval-Chagoya, Gloria Alejandra; Laniado-Laborín, Rafael

    2013-01-01

    Background: despite the proven effectiveness of preventive therapy for deep vein thrombosis, a significant proportion of patients at risk for thromboembolism do not receive prophylaxis during hospitalization. Our objective was to determine the adherence to thrombosis prophylaxis guidelines in a general hospital as a quality control strategy. Methods: a random audit of clinical charts was conducted at the Tijuana General Hospital, Baja California, Mexico, to determine the degree of adherence to deep vein thrombosis prophylaxis guidelines. The instrument used was the Caprini's checklist for thrombosis risk assessment in adult patients. Results: the sample included 300 patient charts; 182 (60.7 %) were surgical patients and 118 were medical patients. Forty six patients (15.3 %) received deep vein thrombosis pharmacologic prophylaxis; 27.1 % of medical patients received deep vein thrombosis prophylaxis versus 8.3 % of surgical patients (p < 0.0001). Conclusions: our results show that adherence to DVT prophylaxis at our hospital is extremely low. Only 15.3 % of our patients at risk received treatment, and even patients with very high risk received treatment in less than 25 % of the cases. We have implemented strategies to increase compliance with clinical guidelines.

  13. Antiepileptic prophylaxis following severe traumatic brain injury within a military cohort.

    PubMed

    Cranley, Mark R; Craner, M; McGilloway, E

    2016-04-01

    Traumatic brain injury increases the risk of both early and late seizures. Antiepileptic prophylaxis reduces early seizures, but their use beyond 1 week does not prevent the development of post-traumatic epilepsy. Furthermore, prolonged prophylaxis exposes patients to side effects of the drugs and has occupational implications. The American Academy of Neurology recommends that antiepileptic prophylaxis should be started for patients with severe traumatic brain injury and discontinued after 1 week. An audit is presented here that investigates the use of prophylaxis in a cohort of military patients admitted to the UK Defence Medical Rehabilitation Centre (DMRC). Data were collected and analysed retrospectively from electronic and paper records between February 2009 and August 2012. The timing and duration of antiepileptic drug use and the incidence of seizures were recorded. During the study period, 52 patients with severe traumatic brain injury were admitted to the rehabilitation centre: 25 patients (48%) were commenced on prophylaxis during the first week following injury while 27 (52%) did not receive prophylaxis. Only one patient (2%) received prophylaxis for the recommended period of 1 week, 22 patients (42%) received prophylaxis for longer than 1 week with a mean duration of 6.2 months. Two patients (4%) had post-traumatic epilepsy and started on treatment at DMRC. The use of antiepileptic prophylaxis varies widely and is generally inconsistent with evidence-based guidance. This exposes some patients to a higher risk of early seizures and others to unnecessary use of antiepileptics. Better implementation of prophylaxis is required. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  14. Nonadministration of medication doses for venous thromboembolism prophylaxis in a cohort of hospitalized patients.

    PubMed

    Popoola, Victor O; Lau, Brandyn D; Tan, Esther; Shaffer, Dauryne L; Kraus, Peggy S; Farrow, Norma E; Hobson, Deborah B; Aboagye, Jonathan K; Streiff, Michael B; Haut, Elliott R

    2018-03-15

    Results of a study to characterize patterns of nonadministration of medication doses for venous thromboembolism (VTE) prevention among hospitalized patients are presented. The electronic records of all patients admitted to 4 floors of a medical center during a 1-month period were examined to identify patients whose records indicated at least 1 nonadministered dose of medication for VTE prophylaxis. Proportions of nonadministered doses by medication type, intended route of administration, and VTE risk categorization were compared; reasons for nonadministration were evaluated. Overall, 12.7% of all medication doses prescribed to patients in the study cohort ( n = 75) during the study period (857 of 6,758 doses in total) were not administered. Nonadministration of 1 or more doses of VTE prophylaxis medication was nearly twice as likely for subcutaneous anticoagulants than for all other medication types (231 of 1,112 doses [20.8%] versus 626 of 5,646 doses [11.2%], p < 0.001). For all medications prescribed, the most common reason for nonadministration was patient refusal (559 of 857 doses [65.2%]); the refusal rate was higher for subcutaneous anticoagulants than for all other medication categories (82.7% versus 58.8%, p < 0.001). Doses of antiretrovirals, immunosuppressives, antihypertensives, psychiatric medications, analgesics, and antiepileptics were less commonly missed than doses of electrolytes, vitamins, and gastrointestinal medications. Scheduled doses of subcutaneous anticoagulants for hospitalized patients were more likely to be missed than doses of all other medication types. Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  15. 10 CFR 712.34 - Site Occupational Medical Director.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Site Occupational Medical Director. 712.34 Section 712.34 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.34 Site Occupational Medical Director. (a) The SOMD must nominate a physician to serve as the Designated Physician and a...

  16. 10 CFR 712.34 - Site Occupational Medical Director.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Site Occupational Medical Director. 712.34 Section 712.34 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.34 Site Occupational Medical Director. (a) The SOMD must nominate a physician to serve as the Designated Physician and a...

  17. Analysis of the Medical Assisting Occupation.

    ERIC Educational Resources Information Center

    Keir, Lucille; And Others

    The occupational analysis contains a brief job description, presenting for the occupation of medical assistant 113 detailed task statements which specify job duties (tools, equipment, materials, objects acted upon, performance knowledge, safety consideration/hazards, decisions, cues, and errors) and learning skills (science, mathematics/number…

  18. HIV risk and awareness and interest in pre-exposure and post-exposure prophylaxis among sheltered women in Miami.

    PubMed

    Doblecki-Lewis, Susanne; Lester, Larissa; Schwartz, Bryanna; Collins, Constance; Johnson, Rai; Kobetz, Erin

    2016-09-01

    Pre- and non-occupational post-exposure prophylaxis for the prevention of HIV infection are recommended for adults at substantial risk of HIV. Women experiencing homelessness have increased risk of HIV infection compared with stably-housed women. We conducted a survey of 74 sheltered women at Lotus House Women's Shelter (Lotus House) in Miami to assess risk behaviour as well as knowledge and perception of pre- and non-occupational post-exposure prophylaxis in this population. Of surveyed women, 58.1% engaged in vaginal and/or anal sex while sheltered, and of sexually-active women 55.4% reported inconsistent condom use. 83.8% of women reported no concern regarding HIV acquisition due to their behaviour. Few women surveyed (20.8%) had previously heard of pre- or non-occupational post-exposure prophylaxis. The majority (58.3%) of respondents indicated receptiveness to these prevention methods when introduced. Those indicating that they would consider pre- or non-occupational post-exposure prophylaxis were significantly younger than those indicating that they would not consider these prevention strategies (p = 0.004). Education and referral for pre- and non-occupational post-exposure prophylaxis should be considered for sheltered women at risk of HIV infection. Additional research to optimise implementation of biomedical prevention strategies in this population is needed. © The Author(s) 2015.

  19. Task Analysis for Health Occupations. Cluster: Medical Assisting. Occupation: Medical Assistant. Education for Employment Task Lists.

    ERIC Educational Resources Information Center

    Lathrop, Janice

    Task analyses are provided for two duty areas for the occupation of medical assistant in the medical assisting cluster. Five tasks for the duty area "providing therapeutic measures" are as follows: assist with dressing change, apply clean dressing, apply elastic bandage, assist physician in therapeutic procedure, and apply topical…

  20. One-year study of occupational human immunodeficiency virus postexposure prophylaxis.

    PubMed

    Garb, James Robert

    2002-03-01

    A 12-month experience with human immunodeficiency virus (HIV) postexposure prophylaxis (PEP) in a tertiary care center was evaluated for timeliness of treatment and adherence to treatment recommendations. Forty-six health care workers were started on HIV PEP. Risk status of the source patient, rather than type of exposure, was a significant determinant for both initiating and completing treatment. Of those exposed to HIV-positive sources, 79% completed the full 28 days of therapy. Only 22% of all health care workers who started PEP discontinued treatment because of adverse effects. Excluding three cases with significant delays in reporting and one in which treatment was controversial, the mean time from exposure to first dose of PEP was 1 hour and 46 minutes. The use of a defined treatment protocol, with supporting educational material and PEP medication immediately available, is an effective way of managing HIV exposures.

  1. Variation in seizure prophylaxis in severe pediatric traumatic brain injury.

    PubMed

    Ostahowski, Paige J; Kannan, Nithya; Wainwright, Mark S; Qiu, Qian; Mink, Richard B; Groner, Jonathan I; Bell, Michael J; Giza, Christopher C; Zatzick, Douglas F; Ellenbogen, Richard G; Boyle, Linda Ng; Mitchell, Pamela H; Vavilala, Monica S

    2016-10-01

    OBJECTIVE Posttraumatic seizure is a major complication following traumatic brain injury (TBI). The aim of this study was to determine the variation in seizure prophylaxis in select pediatric trauma centers. The authors hypothesized that there would be wide variation in seizure prophylaxis selection and use, within and between pediatric trauma centers. METHODS In this retrospective multicenter cohort study including 5 regional pediatric trauma centers affiliated with academic medical centers, the authors examined data from 236 children (age < 18 years) with severe TBI (admission Glasgow Coma Scale score ≤ 8, ICD-9 diagnosis codes of 800.0-801.9, 803.0-804.9, 850.0-854.1, 959.01, 950.1-950.3, 995.55, maximum head Abbreviated Injury Scale score ≥ 3) who received tracheal intubation for ≥ 48 hours in the ICU between 2007 and 2011. RESULTS Of 236 patients, 187 (79%) received seizure prophylaxis. In 2 of the 5 centers, 100% of the patients received seizure prophylaxis medication. Use of seizure prophylaxis was associated with younger patient age (p < 0.001), inflicted TBI (p < 0.001), subdural hematoma (p = 0.02), cerebral infarction (p < 0.001), and use of electroencephalography (p = 0.023), but not higher Injury Severity Score. In 63% cases in which seizure prophylaxis was used, the patients were given the first medication within 24 hours of injury, and 50% of the patients received the first dose in the prehospital or emergency department setting. Initial seizure prophylaxis was most commonly with fosphenytoin (47%), followed by phenytoin (40%). CONCLUSIONS While fosphenytoin was the most commonly used medication for seizure prophylaxis, there was large variation within and between trauma centers with respect to timing and choice of seizure prophylaxis in severe pediatric TBI. The heterogeneity in seizure prophylaxis use may explain the previously observed lack of relationship between seizure prophylaxis and outcomes.

  2. [Consensus Document on post-exposure prophylaxis against HIV, HBV and HCV in adults and children].

    PubMed

    2016-02-01

    This consensus document is an update of occupational and non-occupational prophylaxis guidelines in HIV-patients, promoting appropriate use of them, from the standpoint of care. This document has been approved by expert panel of SPNS, GESIDA, SEMST and different scientific societies related, after reviewing the results of efficacy and safety clinical trials, cohort and pharmacokinetic studies published in biomedical journals (PubMed and Embase) or presented at conferences and different guidelines. The strength of the recommendation and gradation of their evidence are based on the GRADE system. We have developed recommendations for assessing the risk of transmission in different types of exposure situations in which post-exposure prophylaxis should be recommended, special circumstances to consider, patterns of antiretroviral with the start and duration of early monitoring of tolerance and adherence to treatment, the subsequent monitoring of exposed persons regardless of whether they received post-exposure prophylaxis or not, and the need of psychological support. These new guidelines updated previous recommendations regarding occupational post-exposure prophylaxis and non-occupational, in adults and children. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  3. Advanced medical countermeasures for radiological accidents and nuclear disasters: prevention, prophylaxis, treatment and pre- and post-exposure management.

    NASA Astrophysics Data System (ADS)

    Popov, Dmitri; Maliev, Slava; Jones, Jeffrey

    Countermeasures against nuclear terrorism to prevent or limit the number of irradiated human population or radiation intoxications include early identification of the nuclear terrorism event and all persons which exposed by radiation, decontamination program and procedures, radiation control, and medical countermeasures which include medical diagnosis,differential diagnosis of Acute Radiation Syndromes by Immune Enzyme Assay , pre-exposure vaccination with Human Antiradiation Vaccine, post-exposure specific treatment - de-intoxication with Radiation Antidote IgG (blocking Antiradiation Antibodies). Our Advanced Medical Technology elaborated as a part of effective countermeasure include Plan of Action.Countermeasures against nuclear terrorism to prevent or limit the number of high level of lethality and severe forms of radiation illness or intoxications include A.early identification of the nuclear terrorism event and persons exposed,b. appropriate decontamination, c. radiation control, and d.medical countermeasures and medical management of ARS. Medical countermeasures, which include medical interventions such as active immuneprophylaxis with Human Antiradiation Vaccine , passive immune-prophylaxis with Antiradiation Antitoxins immune-globulins IgG , and chemoprophylaxis - post-exposure antioxidants prophylaxis and antibioticprophylaxis. Medical countermeasures with Antiradiation Vaccine should be initiated before an exposure (if individuals are identified as being at high risk for exposure)but after a confirmed exposure event Antiradiation Vaccine not effective and Antiradiation Antidot IgG must be applyed for treatment of Acute Radiation Syndromes.

  4. [Recommendations for non-occupational postexposure HIV prophylaxis. Spanish Working Group on Non-Occupational Postexposure HIV Prophylaxis of the Catalonian Center for Epidemiological Studies on AIDS and the AIDS Study Group].

    PubMed

    Almeda, Jesús; Casabona, Jordi; Allepuz, Alejandro; García-Alcaide, Felipe; del Romero, Jorge; Tural, Cristina; Colm, Joan; Bolao, Ferrán; Campins, Magda; Domínguez, Angela; Force, Lluís; Giménez, Albert; Guerra-Romero, Luis

    2002-10-01

    Evidence is lacking on the possible efficacy and effectiveness of non-occupational postexposure prophylaxis (PEP). However, because of its biological plausibility, the use of antiretroviral (ARV) drugs to prevent the development of infection in certain cases of accidental or sporadic exposure has begun to be considered as common clinical practice. Previous studies performed in Spain have demonstrated both the demand and the prescription of ARV as PEP and especially the diversity and inconsistency in the criteria used. In this context, in April of 2000 the Centre for Epidemiological Studies on AIDS of Catalonia (CEESCAT) (Department of Health and Social Security of the Autonomous Government of Catalonia), in collaboration with the National AIDS Plan and the AIDS Study Group (GESIDA), promoted the creation of a working group for the drafting of recommendations for PEP against HIV outside the occupational health context. The recommendations have been made bearing in mind the exceptional character of the exposure, the time elapsed since exposure, as well as evaluation of the risk of infection according to the type of exposure and the information available on the source of infection. In addition, the recommendations include the immediate measures necessary, as well as the preventive measures and clinical follow-up required both for HIV and for other infectious agents. All PEP regimens should be started within 72 hours of exposure and appropriate daily doses of two nucleoside reverse transcriptase inhibitors (NRTIs) and a protease inhibitor (PI), or two NRTIs and a non-nucleoside reverse transcriptase inhibitor (NNRTIs), should be administered for four weeks, bearing in mind the pharmacological and clinical situation of the source person. These recommendations should be updated periodically.

  5. HIV Pre-Exposure Prophylaxis and Postexposure Prophylaxis in Japan: Context of Use and Directions for Future Research and Action.

    PubMed

    DiStefano, Anthony S; Takeda, Makiko

    2017-02-01

    Biomedical HIV prevention strategies are playing an increasingly prominent role in addressing HIV epidemics globally, but little is known about their use in Japan, where persistent HIV disparities and a recently stable, but not declining, national epidemic indicate the need for evolving approaches. We conducted an ethnographic study to determine the context of pre-exposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) use and to identify directions for future research and action in Japan. We used data from observational fieldwork in the Kansai region and Tokyo Metropolitan Area (n = 178 persons observed), qualitative interviews (n = 32), documents and web-based data sources (n = 321), and email correspondences (n = 9) in the period 2013-2016. Drug approvals by Japan's regulatory agencies, insurance coverage for medications, and policies by healthcare institutions and government agencies were the main factors affecting PrEP and PEP legality, use, and awareness. Awareness and the observable presence of PrEP and PEP were very limited, particularly at the community level. PrEP and PEP held appeal for Japanese scientists and activists, and for study participants who represented various other stakeholder groups; however, significant concerns prevented open endorsements. Japanese health officials should prioritize a national discussion, weigh empirical evidence, and strongly consider formal approval of antiretroviral (ARV) medications for use in PrEP and both occupational and nonoccupational PEP. Once approved, social marketing campaigns can be used to advertise widely and increase awareness. Future research would benefit from theoretical grounding in a diffusion of innovations framework. These findings can inform current and future ARV-based prevention strategies at a critical time in the international conversation.

  6. [Monitoring of hematogenous occupational exposure in medical staff in infectious disease hospital].

    PubMed

    Xie, Manxia; Zhou, Jin; Wang, Yimei

    2015-10-01

    To investigate the status and risk factors for hematogenous occupational exposure in medical staff in an infectious disease hospital, and to provide a scientific basis for targeted preventive and control measures. The occupational exposure of 395 medical workers in our hospital was monitored from January 2012 to December 2014, among whom 79 individuals with occupational exposure were subjected to intervention and the risk factors for occupational exposure were analyzed. The high-risk group was mainly the nursing staff (69.6%). The incidence of hematogenous occupational exposure was high in medical personnel with a working age under 3 years, aged under 25 years, and at the infection ward, accounting for 63.3%, 72.1%, and 72.2%, respectively. Hepatitis B virus, hepatitis C virus, Treponema pallidum, and human immunodeficiency virus were the primary exposure sources. Sharp injury was the major way of injury (91.1%), with needle stick injury accounting for the highest proportion (86.1%). Injury occurred on the hand most frequently (91.1%). The high-risk links were improper disposal during or after pulling the needle, re-capturing the needle, and processing waste, accounting for 46.8%, 17.7%, and 12.7%, respectively. Seventy-nine professionals with occupational exposure were not infected. The main risk factor for hematogenous occupational exposure in medical staff in the infectious disease hospital is needle stick injury. Strengthening the occupational protection education in medical staff in infectious disease hospital, implementing protective measures, standardizing operating procedures in high-risk links, and enhancing the supervision mechanism can reduce the incidence of occupational exposure and infection after exposure.

  7. Transitioning to HIV Pre-Exposure Prophylaxis (PrEP) from Non-Occupational Post-Exposure Prophylaxis (nPEP) in a Comprehensive HIV Prevention Clinic: A Prospective Cohort Study.

    PubMed

    Siemieniuk, Reed A C; Sivachandran, Nirojini; Murphy, Pauline; Sharp, Andrea; Walach, Christine; Placido, Tania; Bogoch, Isaac I

    2015-08-01

    The uptake of pre-exposure prophylaxis (PrEP) for HIV prevention remains low. We hypothesized that a high proportion of patients presenting for HIV non-occupational post-exposure prophylaxis (nPEP) would be candidates for PrEP based on current CDC guidelines. Outcomes from a comprehensive HIV Prevention Clinic are described. We evaluated all patients who attended the HIV Prevention Clinic for nPEP between January 1, 2013 and September 30, 2014. Each patient was evaluated for PrEP candidacy based on current CDC-guidelines and subjectively based on physician opinion. Patients were then evaluated for initiation of PrEP if they met guideline suggestions. Demographic, social, and behavioral factors were then analyzed with logistic regression for associations with PrEP candidacy and initiation. 99 individuals who attended the nPEP clinic were evaluated for PrEP. The average age was 32 years (range, 18-62), 83 (84%) were male, of whom 46 (55%) men who had have sex with men (MSM). 31 (31%) met CDC guidelines for PrEP initiation, which had very good agreement with physician recommendation (kappa=0.88, 0.78-0.98). Factors associated with PrEP candidacy included sexual exposure to HIV, prior nPEP use, and lack of drug insurance (p<0.05 for all comparisons). Combining nPEP and PrEP services in a dedicated clinic can lead to identification of PrEP candidates and may facilitate PrEP uptake. Strategies to ensure equitable access of PrEP should be explored such that those without drug coverage may also benefit from this effective HIV prevention modality.

  8. Attitudes toward infection prophylaxis in pediatric oncology: a qualitative approach.

    PubMed

    Diorio, Caroline; Tomlinson, Deborah; Boydell, Katherine M; Regier, Dean A; Ethier, Marie-Chantal; Alli, Amanda; Alexander, Sarah; Gassas, Adam; Taylor, Jonathan; Kellow, Charis; Mills, Denise; Sung, Lillian

    2012-01-01

    The risks and benefits of infection prophylaxis are uncertain in children with cancer and thus, preferences should be considered in decision making. The purpose of this report was to describe the attitudes of parents, children and healthcare professionals to infection prophylaxis in pediatric oncology. THE STUDY WAS COMPLETED IN THREE PHASES: 1) An initial qualitative pilot to identify the main attributes influencing the decision to use infection prophylaxis, which were then incorporated into a discrete choice experiment; 2) A think aloud during the discrete choice experiment in which preferences for infection prophylaxis were elicited quantitatively; and 3) In-depth follow up interviews. Interviews were recorded verbatim and analyzed using an iterative, thematic analysis. Final themes were selected using a consensus approach. A total of 35 parents, 22 children and 28 healthcare professionals participated. All three groups suggested that the most important factor influencing their decision making was the effect of prophylaxis on reducing the chance of death. Themes of importance to the three groups included antimicrobial resistance, side effects of medications, the financial impact of outpatient prophylaxis and the route and schedule of administration. Effect of prophylaxis on risk of death was a key factor in decision making. Other identified factors were antimicrobial resistance, side effects of medication, financial impact and administration details. Better understanding of factors driving decision making for infection prophylaxis will help facilitate future implementation of prophylactic regiments.

  9. Review of thromboembolic prophylaxis in patients attending Cork University Hospital.

    PubMed

    Byrne, Stephen; Weaver, Daniel Timothy

    2013-06-01

    Although preventable, venous thromboembolism remains a common cause of hospital acquired morbidity and mortality. Guidelines, such as the one produced by the American College of Chest Physicians (ACCP), are aimed at reducing hospital associated venous thromboemboli. Unfortunately the majority of studies have revealed inadequate adherence to these guidelines. The objective of this study was to evaluate the use of venous thromboembolism prophylaxis at Cork University Hospital. Cork University Hospital, Wilton, Cork, Ireland. Data from the patient's chart, drug kardex and laboratory results were recorded during April 2010. A Caprini score, a venous thromboembolism risk factor assessment tool, was subsequently calculated for each patient based on data collected. Appropriate prophylaxis was determined after examining data collected, Caprini score and prophylactic regime according to the ACCP 8th edition guidelines. Primary outcome was to analyse adherence to VTE prophylaxis guidelines. A total of 394 patients met the inclusion criteria and were reviewed, of which, 60% (n = 236) were medical and 37% (n = 146) were surgical patients. In total 63% of patients received some form of venous thromboembolism prophylaxis. Furthermore, 54% of medical and 76% of surgical patients received prophylaxis. However only 37% of the patients studied received appropriate thromboprophylaxis according to the ACCP 8th edition guidelines (Geerts et al. in chest 133(6 Suppl):381S-453S, 2008). Additionally 51% of surgical and 27% of medical patients received appropriate prophylaxis. Data collected from Cork University Hospital revealed poor adherence to international venous thromboembolism prophylaxis guidelines. As stated in the ACCP 8th edition guidelines, every hospital should develop a formal strategy for venous thromboembolism prevention (Geerts et al. in chest 133(6 Suppl):381S-453S, 2008). In order to improve adherence to guidelines, Cork University Hospital should develop, implement and

  10. Occupational Health Update: Focus on Preventing the Acquisition of Infections with Pre-exposure Prophylaxis and Postexposure Prophylaxis.

    PubMed

    Weber, David J; Rutala, William A

    2016-09-01

    Health care personnel are commonly exposed to infectious agents via sharp injuries (eg, human immunodeficiency virus, hepatitis B virus, and hepatitis C virus), direct patient care (eg, pertussis and meningococcus), and the contaminated environment (eg, Clostridium difficile). An effective occupational program is a key aspect of preventing acquisition of an infection by offering the following: (1) education of health care personnel regarding proper handling of sharps, early identification and isolation of potentially infectious patients, and hand hygiene; (2) assuring immunity to vaccine-preventable diseases; and, (3) immediate availability of a medical evaluation after a nonprotected exposure to an infectious disease. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Mechanical Prophylaxis after Lower Extremity Total Joint Arthroplasty: A Review.

    PubMed

    Chughtai, Morad; Newman, Jared M; Solow, Max; Davidson, Iyooh U; Sodhi, Nipun; Gaal, Benjamin; Khlopas, Anton; Sultan, Assem A; Mont, Michael A

    2017-12-22

    Venous thromboembolism (VTE) is a serious complication that can occur after total hip and knee arthroplasty, and can potentially lead to significant morbidity and even mortality. While various modalities have been used to prevent VTE development, the medications can be associated with a number of adverse events. Therefore, mechanical prophylaxis with pumps and compressive devices has been used more frequently alone, or in combination, with medications. Therefore, the purpose of this study was to review the current literature on mechanical prophylaxis for VTEs after lower extremity total joint arthroplasty. Specifically, we reviewed mechanical prophylaxis after: 1) total hip arthroplasty and 2) total knee arthroplasty.

  12. Medical, personal, and occupational outcomes for work-related amputations in Minnesota.

    PubMed

    Boyle, D; Larson, C; Parker, D; Pessoa-Brandão, L

    2000-05-01

    The Minnesota Sentinel Event Notification System for Occupational Risks (SENSOR) surveillance system has collected data on the medical, personal, and occupational outcomes associated with work-related amputations since 1992. SENSOR defined amputations as any finger amputation or the loss of any other body part; 832 workers were identified as having amputation injuries between 1994 and 1995 and 72% of these workers completed a telephone interview. Twenty percent of those injured required overnight hospitalization. Ninety-one percent of the cases reported having missed work, with 56% reporting missing ten or more days. Individuals working on their usual jobs at the time of injury were more likely to report less serious medical and occupational outcomes. Severe injuries were significantly associated with worse medical, personal, and occupational outcomes. Two groups of machines, material handling, and powered handtools were associated with a higher proportion of severe injuries. Copyright 2000 Wiley-Liss, Inc.

  13. Attitudes toward Infection Prophylaxis in Pediatric Oncology: A Qualitative Approach

    PubMed Central

    Diorio, Caroline; Tomlinson, Deborah; Boydell, Katherine M.; Regier, Dean A.; Ethier, Marie-Chantal; Alli, Amanda; Alexander, Sarah; Gassas, Adam; Taylor, Jonathan; Kellow, Charis; Mills, Denise; Sung, Lillian

    2012-01-01

    Background The risks and benefits of infection prophylaxis are uncertain in children with cancer and thus, preferences should be considered in decision making. The purpose of this report was to describe the attitudes of parents, children and healthcare professionals to infection prophylaxis in pediatric oncology. Methods The study was completed in three phases: 1) An initial qualitative pilot to identify the main attributes influencing the decision to use infection prophylaxis, which were then incorporated into a discrete choice experiment; 2) A think aloud during the discrete choice experiment in which preferences for infection prophylaxis were elicited quantitatively; and 3) In-depth follow up interviews. Interviews were recorded verbatim and analyzed using an iterative, thematic analysis. Final themes were selected using a consensus approach. Results A total of 35 parents, 22 children and 28 healthcare professionals participated. All three groups suggested that the most important factor influencing their decision making was the effect of prophylaxis on reducing the chance of death. Themes of importance to the three groups included antimicrobial resistance, side effects of medications, the financial impact of outpatient prophylaxis and the route and schedule of administration. Conclusion Effect of prophylaxis on risk of death was a key factor in decision making. Other identified factors were antimicrobial resistance, side effects of medication, financial impact and administration details. Better understanding of factors driving decision making for infection prophylaxis will help facilitate future implementation of prophylactic regiments. PMID:23112849

  14. Implications of the Occupational Safety and Health Administration's bloodborne pathogen standard for the occupational health professional.

    PubMed

    Udasin, I G; Gochfeld, M

    1994-05-01

    On December 6, 1991. The Occupational Health and Safety Administration (OSHA) issued its final regulation concerning occupational exposure to bloodborne pathogens (29 CFR 1910.1030). OSHA has determined that workers in a variety of settings face a significant health risk as the result of occupational exposure to blood and other body fluids. The pathogens that are of the most concern include human immunodeficiency type 1 (HIV) and hepatitis B virus (HBV). OSHA concludes that the hazard can be minimized via engineering and work practice controls, personal protective equipment, HBV vaccination, training and education, and appropriate use of signs and labels. Occupational health professionals, including physicians, nurses, industrial hygienists, and safety officers, are faced with the challenge of writing and periodically updating exposure control plans that are unique to their settings, as well as advising colleagues in other settings. They are charged with identifying the appropriate at-risk groups within their workplace, and providing them with the appropriate training to enable employees to understand the rationale for the safety procedures that prevent exposures to blood-borne pathogens. This review of HIV/HBV articles pertinent to the occupational setting analyzes six topics including: (1) occupational risk of transmission of HIV, (2) occupational risk of transmission of HBV, (3) special concerns of dental practices, (4) risk of HIV/HBV outside the hospital, medical, or dental office setting, (5) legal and ethical issues involved in HIV testing, and (6) the United States Public Health Service postexposure HIV/HBV prophylaxis/treatment recommendations.

  15. Medical Laboratory Assistant. Laboratory Occupations Cluster.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for medical laboratory assistant is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a career ladder, a matrix relating duty/task numbers to job titles, and a task list. Each…

  16. Long-term, low-dose prophylaxis against urinary tract infections in young children.

    PubMed

    Brandström, Per; Hansson, Sverker

    2015-03-01

    Urinary tract infection (UTI) affects about 2 % of boys and 8 % of girls during the first 6 years of life with Escherichia coli as the predominant pathogen. Symptomatic UTI causes discomfort and distress, and carries a risk of inducing renal damage. The strong correlation between febrile UTI, dilating vesicoureteral reflux (VUR), and renal scarring led to the introduction of antibiotic prophylaxis for children with VUR to reduce the rate of UTI recurrence. It became common practice to use prophylaxis for children with VUR and other urinary tract abnormalities. This policy has been challenged because of a lack of scientific support. Now, randomized controlled studies are available that compare prophylaxis to no treatment or placebo. They show that children with normal urinary tracts or non-dilating VUR do not benefit from prophylaxis. Dilating VUR may still be an indication for prophylaxis in young children. After the first year of life, boys have very few recurrences and do not benefit from prophylaxis. Girls with dilating VUR, on the other hand, are more prone to recurrences and benefit from prophylaxis. There has been a decline in the use of prophylaxis due to questioning of its efficacy, increasing bacterial resistance, and a propensity to low adherence to medication. Alternative measures to reduce UTI recurrences should be emphasized. However, in selected patients carefully followed, prophylaxis can protect from recurrent UTI and long-term sequelae. 1. There is a strong correlation between UTI, VUR, and renal scarring. 2. Children with normal urinary tracts or non-dilating VUR do not benefit from prophylaxis. 3. Young children, mainly girls, with dilating VUR are at risk of recurrent UTI and acquired renal scarring and seem to gain from antibiotic prophylaxis. 4. Increasing bacterial resistance and low adherence with prescribed medication is a major obstacle to successful antibiotic prophylaxis.

  17. Interpretation of medical information acts by UK occupational physicians.

    PubMed

    Batty, Lucia; Glozier, Nick; Holland-Elliott, Kevin

    2009-05-01

    Difficulties arise in applying the Data Protection Act 1998 and the Access to Medical Reports Act 1988 in occupational health practice. There is no guidance on detailed aspects of applying these Acts in practice and consistent advice has proved difficult to obtain. To audit the understanding and practice of UK occupational physicians to see if a consensus view existed. A postal questionnaire sent to all UK-based Society of Occupational Medicine (SOM) members between December 2005 and June 2006. Responses were analysed using the SPSS 13.0 software. Responses were received from 726 SOM members, a response rate of 48%. The study revealed wide variation and a limited consensus in practice. Significant differences existed between doctors with a Diploma in Occupational Medicine and those with higher Faculty qualifications, between part-time and full-time practitioners and between doctors who qualified pre- and post-1974. The audit revealed wide variation in responding to clinical scenarios in relation to both the Access to Medical Reports and the Data Protection Acts. The findings have implications for clinical practice, policy and research. The majority of respondents reported that national guidance is needed.

  18. Impact of pharmacy technician-centered medication reconciliation on optimization of antiretroviral therapy and opportunistic infection prophylaxis in hospitalized patients with HIV/AIDS.

    PubMed

    Siemianowski, Laura A; Sen, Sanchita; George, Jomy M

    2013-08-01

    This study aimed to examine the role of a pharmacy technician-centered medication reconciliation (PTMR) program in optimization of medication therapy in hospitalized patients with HIV/AIDS. A chart review was conducted for all inpatients that had a medication reconciliation performed by the PTMR program. Adult patients with HIV and antiretroviral therapy (ART) and/or the opportunistic infection (OI) prophylaxis listed on the medication reconciliation form were included. The primary objective is to describe the (1) number and types of medication errors and (2) the percentage of patients who received appropriate ART. The secondary objective is a comparison of the number of medication errors between standard mediation reconciliation and a pharmacy-led program. In the PTMR period, 55 admissions were evaluated. In all, 50% of the patients received appropriate ART. In 27of the 55 admissions, there were 49 combined ART and OI-related errors. The most common ART-related errors were drug-drug interactions. The incidence of ART-related medication errors that included drug-drug interactions and renal dosing adjustments were similar between the pre-PTMR and PTMR groups (P = .0868). Of the 49 errors in the PTMR group, 18 were intervened by a medication reconciliation pharmacist. A PTMR program has a positive impact on optimizing ART and OI prophylaxis in patients with HIV/AIDS.

  19. Medical Terminology: Prefixes. Health Occupations Education Module.

    ERIC Educational Resources Information Center

    Temple Univ., Philadelphia, PA. Div. of Vocational Education.

    This module on medical terminology (prefixes) is one of 17 modules designed for individualized instruction in health occupations education programs at both the secondary and postsecondary levels. This module consists of an introduction to prefixes, a list of resources needed, and three learning experiences. Each learning experience contains an…

  20. Rural Allied Medical Business Occupations (RAMBO). Final Evaluation Report.

    ERIC Educational Resources Information Center

    Smith, Gloria

    A partnership was formed to address the crisis that rural health care facilities in rural Nebraska face in attracting and hiring trained health care workers. The Rural Allied Medical Business Occupations (RAMBO) project trained economically disadvantaged individuals in high technology medical fields. Five objectives were outlined in the project:…

  1. The interference of medical radionuclides with occupational in vivo gamma spectrometry.

    PubMed

    Kol, R; Pelled, O; Canfi, A; Gilad, Y; German, U; Laichter, Y; Lantsberg, S; Fuksbrauner, R; Gold, B

    2003-06-01

    Radiation workers undergo routine monitoring for the evaluation of external and internal radiation exposures. The monitoring of internal exposures involves gamma spectrometry of the whole body (whole body counting) and measurements of excreta samples. Medical procedures involving internal administration of radioactive radionuclides are widely and commonly used. Medical radionuclides are typically short-lived, but high activities are generally administered, whereas occupational radionuclides are mostly long-lived and, if present, are found generally in relatively smaller quantities. The aim of the present work was to study the interference of some common medical radionuclides (201Tl, 9mTc, 57Co, and 131I) with the detection of internal occupational exposures to natural uranium and to 137Cs. Workers having undergone a medical procedure with one of the radionuclides mentioned above were asked to give frequent urine samples and to undergo whole body and thyroid counting with phoswich detectors operated at the Nuclear Research Center Negev. Urine and whole body counting monitoring were continued as long as radioactivity was detectable by gamma spectrometry. The results indicate that the activity of medical radionuclides may interfere with interpretation of occupational intakes for months after administration.

  2. Assessment of management policies and practices for occupational exposure to bloodborne pathogens in dialysis facilities.

    PubMed

    Mbaeyi, Chukwuma; Panlilio, Adelisa L; Hobbs, Cynthia; Patel, Priti R; Kuhar, David T

    2012-10-01

    Occupational exposure management is an important element in preventing the transmission of bloodborne pathogens in health care settings. In 2008, the US Centers for Disease Control and Prevention conducted a survey to assess procedures for managing occupational bloodborne pathogen exposures in outpatient dialysis facilities in the United States. A cross-sectional survey of randomly selected outpatient dialysis facilities. 339 outpatient dialysis facilities drawn from the 2006 US end-stage renal disease database. Hospital affiliation (free-standing vs hospital-based facilities), profit status (for-profit vs not-for-profit facilities), and number of health care personnel (≥100 vs <100 health care personnel). Exposures to hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV); provision of HBV and HIV postexposure prophylaxis. We calculated the proportion of facilities reporting occupational bloodborne pathogen exposures and offering occupational exposure management services. We analyzed bloodborne pathogen exposures and provision of postexposure prophylaxis by facility type. Nearly all respondents (99.7%) had written policies and 95% provided occupational exposure management services to health care personnel during the daytime on weekdays, but services were provided infrequently during other periods of the week. Approximately 10%-15% of facilities reported having HIV, HBV, or HCV exposures in health care personnel in the 12 months prior to the survey, but inconsistencies were noted in procedures for managing such exposures. Despite 86% of facilities providing HIV prophylaxis for exposed health care personnel, only 37% designated a primary HIV postexposure prophylaxis regimen. For-profit and free-standing facilities reported fewer exposures, but did not as reliably offer HBV prophylaxis or have a primary HIV postexposure prophylaxis regimen relative to not-for-profit and hospital-based facilities. The survey response rate was low

  3. Medical Terminology: Suffixes. Health Occupations Education Module.

    ERIC Educational Resources Information Center

    Temple Univ., Philadelphia, PA. Div. of Vocational Education.

    This module on medical terminology (suffixes) is one of 17 modules designed for individualized instruction in health occupations education programs at both the secondary and postsecondary levels. This module consists of an introduction to the module topic, a list of resources needed, and three learning experiences. The first two learning…

  4. Timeliness and use of antibiotic prophylaxis in selected inpatient surgical procedures. The Antibiotic Prophylaxis Study Group.

    PubMed

    Silver, A; Eichorn, A; Kral, J; Pickett, G; Barie, P; Pryor, V; Dearie, M B

    1996-06-01

    Twenty-five percent of all nosocomial infections are wound infections. Professional guidelines support the timely use of preoperative prophylaxis for prevention of postoperative wound infections. Barriers exist in implementing this practice. IPRO, the New York State peer review organization, as part of the Health Care Financing Administration's Health Care Quality Improvement Program, sought to determine the proportion of patients receiving timely antibiotic prophylaxis for aortic grafts, hip replacements and colon resections in 44 hospitals in New York State. IPRO conducted a retrospective medical record review of 44 hospitals through out New York State stratified for teaching, nonteaching status. A sample was drawn of 2651 patients, 2256 from Medicare and 395 from Medicaid, undergoing either abdominal aortic aneurysm repair, partial or total hip replacement or large bowel resection. The study determined the proportion of patients who had documentation of receiving antibiotics and those who received antibiotics timely, that is less than or equal to 2 hours preoperatively. Eighty-six percent of patients had documentation of receiving an antibiotic. Forty-six percent of aneurysm repairs and 60% of hip replacements had evidence of receiving timely antibiotic prophylaxis, that is within 2 hours prior to surgery. For colon resections, 73% of cases had either oral prophylaxis or timely parenteral therapy. An increased proportion of patients had received parenteral antibiotics prematurely as the surgical start time occurred later in the day. A total of 44 different antibiotics were recorded for prophylaxis. Antibiotic prophylaxis was performed in 81% to 94% of cases, however, anywhere from 27% to 54% of all cases did not receive antibiotics in a timely fashion. By delegating implementation of ordered antibiotic prophylaxis to the anesthesia team, timing may be improved and the incidence of postoperative wound infections may decrease.

  5. Development of an HIV Postexposure Prophylaxis (PEP) Protocol for Trainees Engaging in Academic Global Health Experiences.

    PubMed

    Arora, Gitanjli; Hoffman, Risa M

    2017-11-01

    Global health (GH) education programs have become increasingly common in U.S. medical schools and graduate medical education programs, with growing numbers of medical students, residents, and fellows participating in clinical experiences in settings with high HIV prevalence and limited resources. However, there are no guidelines for provision of HIV postexposure prophylaxis (PEP) to trainees engaging in these academic GH experiences. Faculty of the Global Health Education Programs (GHEP) at the David Geffen School of Medicine at UCLA and GH partner institutions recognized the need for PEP access for trainees engaged in GH experiences. In 2013-2014, key UCLA faculty collaborated in the development of the UCLA GHEP PEP Protocol, which includes provision of PEP medications to trainees prior to departure, an on-call infectious disease/HIV specialist to advise trainees who have exposures, and a system for following up with exposed trainees while on the GH rotation and after their return. Between February 2014 and September 2016, 112 medical students and 110 residents received education on the PEP protocol during their predeparture orientation. The protocol was used for 28 exposures (27 occupational, 1 nonoccupational), with PEP recommended in 3 occupational cases (all needlesticks) and the single nonoccupational case. There were no reported HIV seroconversions. The authors plan to formally evaluate the PEP protocol, conduct a qualitative assessment with trainees and both UCLA and GH partner faculty, and discuss best practices with institutions across the United States and with GH partners.

  6. Occupational and Environmental Health Programs in a Medical School: Should They Be a Department?

    ERIC Educational Resources Information Center

    Rom, William N.

    1981-01-01

    Occupational and environmental health programs are beginning to be developed in many medical schools. The attitudes of medical school deans on their past experiences, current plans, and thoughts for the future for occupational and environmental health were surveyed and are described. (MLW)

  7. Occupational exposure to electromagnetic fields from medical sources

    PubMed Central

    STAM, Rianne; YAMAGUCHI-SEKINO, Sachiko

    2017-01-01

    High exposures to electromagnetic fields (EMF) can occur near certain medical devices in the hospital environment. A systematic assessment of medical occupational EMF exposure could help to clarify where more attention to occupational safety may be needed. This paper seeks to identify sources of high exposure for hospital workers and compare the published exposure data to occupational limits in the European Union. A systematic search for peer-reviewed publications was conducted via PubMed and Scopus databases. Relevant grey literature was collected via a web search. For each publication, the highest measured magnetic flux density or internal electric field strength per device and main frequency component was extracted. For low frequency fields, high action levels may be exceeded for magnetic stimulation, MRI gradient fields and movement in MRI static fields. For radiofrequency fields, the action levels may be exceeded near devices for diathermy, electrosurgery and hyperthermia and in the radiofrequency field inside MRI scanners. The exposure limit values for internal electric field may be exceeded for MRI and magnetic stimulation. For MRI and magnetic stimulation, practical measures can limit worker exposure. For diathermy, electrosurgery and hyperthermia, additional calculations are necessary to determine if SAR limits may be exceeded in some scenarios. PMID:29109357

  8. "Leaning" the process of venous thromboembolism prophylaxis.

    PubMed

    Biffl, Walter L; Beno, Matthew; Goodman, Philip; Bahia, Amit; Sabel, Allison; Snow, Karen; Steele, Andrew W; Swartwood, Claire; Thienelt, Christiane; MacKenzie, Thomas D; Mehler, Philip S

    2011-03-01

    Lean principles have been used at Denver Health Medical Center since 2005 to streamline nonclinical processes. Despite allocation of significant resources, particularly the expense of low molecular weight heparin (LMWH), to prophylaxis of venous thromboembolism (VTE), the incidence of postoperative VTE was significantly worse than national benchmarks. VTE risk factors were not consistently assessed, and the prescribing of prophylaxis varied widely. Lean was employed to standardize and implement risk assessment and evidence-based VTE prophylaxis for the institution. In a rapid improvement event, a multidisciplinary group formulated an evidence-based risk assessment tool and clinical practice guideline for VTE prophylaxis, with plans for hospitalwide implementation and monitoring. The effects were immediate and improved steadily with feedback to clinicians. Within six months, compliance with the standard approached 100%. One year after implementation, the use of LMWH decreased more than 60% below baseline, and the use of sequential compression devices decreased by nearly 30%. With increased use of unfractionated heparin, the cost savings on VTE prophylaxis exceeded $15,000 per month, for a total of $425,000 since implementation. Moreover, the incidence of VTE decreased markedly during the same period. By reducing VTE rates, a total cost savings of $6.2 million was estimated for the past 28 months. Applying Lean to the clinical management of VTE prophylaxis improved compliance with standards and saved the hospital a significant amount of money. This was achieved without compromising clinical outcomes. This experience could be replicated at other institutions.

  9. Medically induced hypertension, hypervolaemia and haemodilution for the treatment and prophylaxis of vasospasm following aneurysmal subarachnoid haemorrhage: systematic review.

    PubMed

    Loan, James J M; Wiggins, Anthony N; Brennan, Paul M

    2018-01-17

    Arterial vasospasm is a major cause of death and long-term disability following subarachnoid haemorrhage (SAH). The use of medically induced hypertension, hypervolaemia and/or haemodilution is widely practiced for prophylaxis and treatment of vasospasm following SAH. We aimed to determine if the quality of available research is adequate to inform use of haemodynamic management strategies to prevent or treat vasospasm following SAH. Individual searches of the following databases were conducted: The Cochrane Database of Systematic Reviews, The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE and OpenSIGLE. Pertinent randomised clinical trials and cohort studies comparing any element or combination thereof: medically induced hypertension, hypervolaemia, and haemodilution were included. Data were extracted using standardised proformas and risk of bias assessed using a domain-based risk of bias assessment tool. 348 study reports were identified by our literature search. Eight studies were included, three of which examined both volume expansion and medically induced hypertension. Three randomised clinical trials and two cohort studies examining prophylactic volume expansion were included. Two trials of prophylactic medically induced hypertension and two cohort studies were included. One trial and one cohort study of medically induced hypertension for treatment of established vasospasm was included. These trials demonstrated no significant difference in any of the clinical outcome measures studied. No trials of blood transfusion were included. There is currently insufficient evidence to determine the efficacy or non-efficacy of intravenous volume expansion, medically induced hypertension or blood transfusion for the treatment or prophylaxis of vasospasm following SAH. All of these approaches have been associated with adverse events, of unclear incidence. The current evidence base therefore cannot be used to reliably inform clinical practice. This is a

  10. The Effect of Prophylaxis on Pediatric HIV Costs

    PubMed Central

    Wilson, Leslie S.; Hensic, Lori; Paoli, Carly J.; Basu, Rituparna; Christenson, Maria; Moskowitz, Judith K.; Wara, Diane

    2011-01-01

    The objective of this study was to determine and compare the cost to treat HIV(+) and HIV(−) pediatric patients both before and after HIV prophylaxis became the standard of care. Retrospective chart review of a pediatric HIV/AIDS specialty clinic’s medical charts was conducted for clinical and healthcare utilization data on 125 children diagnosed from 1986–2007. Mean HIV-related costs were compared using bootstrapped t-tests for children born in the pre-prophylaxis (1979–1993) and prophylaxis eras (1994–2007). Patients were also stratified into two categories based on death during the follow-up period. Lastly, national cost-savings were estimated using mean costs, national number of at-risk births and national perinatal HIV transmission rates in each era. For HIV(+) children, mean annual per patient treatment cost was $15,067 (95% CI: $10,169–$19,965) in the pre-prophylaxis era (n=40) and $14,959 (95% CI: $9,140–$20,779) in the prophylaxis era (n=14), difference not statistically significant (p>0.05). For HIV(−) children, mean annual per patient treatment cost was $204 (95% CI: −$219–$627) for the pre-prophylaxis era (n=2) and $427 (95% CI: $277–$579) for the prophylaxis era (n=69), different statistically significant (p<0.05). A projected cost-savings of $16–23 million annually in the US was observed due to the adoption of prophylaxis treatment guidelines in pediatric HIV care. The prophylaxis era of pediatric HIV treatment has been successful in decreasing perinatal HIV transmission and mortality, as reflected by clinical trials and national cost-savings data, and emphasizes the value of the rapid adoption of evidence-based practice guidelines. PMID:21780991

  11. Fluconazole prophylaxis in preterm infants: a systematic review.

    PubMed

    Rios, Juliana Ferreira da Silva; Camargos, Paulo Augusto Moreira; Corrêa, Luísa Petri; Romanelli, Roberta Maia de Castro

    This article aims to review the use of antifungal prophylaxis with intravenous fluconazole in premature newborns and the occurrence of Invasive Candidiasis. This is a systematic review with search at databases: PubMed, Capes Portal, Virtual Health Library (BVS - Biblioteca Virtual em Saúde)/Lilacs, Scopus and Cochrane. The keywords used were: "Antifungal", "Candida" "Fluconazole prophylaxis" and "Preterm infants". Invasive Candidiasis was evaluated in all the twelve items. In eleven of them, there was a statistically significant difference between the groups receiving prophylactic fluconazole, with lower frequency of Invasive Candidiasis, compared to placebo or no prophylaxis group. Colonization by Candida species was also evaluated in five studies; four of them presented statistically lower proportion of colonization in patients with Fluconazole prophylaxis, compared to placebo or no drugs. In one study, there was a significant difference, favoring the use of fluconazole, and reduction of death. Studies indicate the effectiveness of prophylaxis with fluconazole, with reduction in the incidence of colonization and invasive fungal disease. The benefits of prophylaxis should be evaluated considering the incidence of candidiasis in the unit, the mortality associated with candidiasis, the safety and toxicity of short and long-term medication, and the potential for development of resistant pathogens. Copyright © 2017 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

  12. Use of HIV pre-exposure prophylaxis during the preconception, antepartum and postpartum periods at two United States medical centers.

    PubMed

    Seidman, Dominika L; Weber, Shannon; Timoney, Maria Teresa; Oza, Karishma K; Mullins, Elizabeth; Cohan, Deborah L; Wright, Rodney L

    2016-11-01

    Pregnancy may increase a woman's susceptibility to HIV. Maternal HIV acquisition during pregnancy and lactation is associated with increased perinatal and lactational HIV transmission. There are no published reports of preexposure prophylaxis use after the first trimester of pregnancy or during lactation. The purpose of this study was to report the use of preexposure prophylaxis and to identify gaps in HIV prevention services for women who were at substantial risk of HIV preconception and during pregnancy and lactation at 2 United States medical centers. Chart review was performed on women who were identified as "at significant risk" for HIV acquisition preconception (women desiring pregnancy) and during pregnancy and lactation at 2 medical centers in San Francisco and New York from 2010-2015. Women were referred to specialty clinics for women who were living with or were at substantial risk of HIV. Twenty-seven women who were identified had a median age of 27 years. One-half of the women had unstable housing, 22% of the women had ongoing intimate partner violence, and 22% of the women had active substance use. Twenty-six women had a male partner living with HIV, and 1 woman had a male partner who had sex with men. Of the partners who were living with HIV, 73% (19/26) were receiving antiretroviral therapy, and 42% (11/26) had documented viral suppression. Thirty-nine percent (10/26) of partners had known detectable virus, and 19% (5/26) had unknown viral loads. Women were identified by clinicians, health educators, and health departments. Approximately one-third of the women were identified preconception (8/27); the majority of the women were identified during pregnancy (18/27) with a median gestational age of 20 weeks (interquartile range, 11-23), and 1 woman was identified in the postpartum period. None of the pregnant referrals had received safer conception counseling to reduce HIV transmission. Twenty-six percent of all women (7/27) were eligible for

  13. Guide to Restructuring Medical Manpower Occupations in Hospitals.

    ERIC Educational Resources Information Center

    Goldstein, Harold M.; And Others

    The guide for hospital administrators, chiefs of services, and health personnel in general, suggests ways to evaluate the utilization of manpower and to restructure health manpower occupations. The need to evaluate utilization is outlined in terms of problems faced by health institutions. The experience of the Center for Medical Manpower Studies…

  14. Medical expenditures associated with nonfatal occupational injuries among immigrant and U.S.-born workers

    PubMed Central

    2012-01-01

    Background No national study has investigated whether immigrant workers are less likely than U.S.-workers to seek medical treatment after occupational injuries and whether the payment source differs between two groups. Methods Using the 2004–2009 Medical Expenditure Panel Survey (MEPS) data, we estimated the annual incidence rate of nonfatal occupational injuries per 100 workers. Logistic regression models were fitted to test whether injured immigrant workers were less likely than U.S.-born workers to seek professional medical treatment after occupational injuries. We also estimated the average mean medical expenditures per injured worker during the 2 year MEPS reference period using linear regression analysis, adjusting for gender, age, race, marital status, education, poverty level, and insurance. Types of service and sources of payment were compared between U.S.-born and immigrant workers. Results A total of 1,909 injured U.S.-born workers reported 2,176 occupational injury events and 508 injured immigrant workers reported 560 occupational injury events. The annual nonfatal incidence rate per 100 workers was 4.0% (95% CI: 3.8%-4.3%) for U.S.-born workers and 3.0% (95% CI: 2.6%-3.3%) for immigrant workers. Medical treatment was sought after 77.3% (95% CI: 75.1%-79.4%) of the occupational injuries suffered by U.S.-born workers and 75.6% (95% CI: 69.8%-80.7%) of the occupational injuries suffered by immigrant workers. The average medical expenditure per injured worker in the 2 year MEPS reference period was $2357 for the U.S.-born workers and $2,351 for immigrant workers (in 2009 U.S. dollars, P = 0.99). Workers’ compensation paid 57.0% (95% CI: 49.4%-63.6%) of the total expenditures for U.S.-born workers and 43.2% (95% CI: 33.0%-53.7%) for immigrant workers. U.S.-born workers paid 6.7% (95% CI: 5.5%-8.3%) and immigrant workers paid 7.1% (95% CI: 5.2%-9.6%) out-of-pocket. Conclusions Immigrant workers had a statistically significant lower incidence rate

  15. An ecological perspective on medical care: environmental, occupational, and public health impacts of medical supply and pharmaceutical chains.

    PubMed

    Vatovec, Christine; Senier, Laura; Bell, Michael

    2013-09-01

    Healthcare organizations are increasingly examining the impacts of their facilities and operations on the natural environment, their workers, and the broader community, but the ecological impacts of specific healthcare services provided within these institutions have not been assessed. This paper provides a qualitative assessment of healthcare practices that takes into account the life-cycle impacts of a variety of materials used in typical medical care. We conducted an ethnographic study of three medical inpatient units: a conventional cancer ward, palliative care unit, and a hospice center. Participant observations (73 participants) of healthcare and support staff including physicians, nurses, housekeepers, and administrators were made to inventory materials and document practices used in patient care. Semi-structured interviews provided insight into common practices. We identified three major domains that highlight the cumulative environmental, occupational health, and public health impacts of medical supplies and pharmaceuticals used at our research sites: (1) medical supply procurement; (2) generation, handling, and disposal of medical waste; and (3) pharmaceutical handling and disposal. Impacts discovered through ethnographic inquiry included occupational exposures to chemotherapy and infectious waste, and public health exposures to pharmaceutical waste. This study provides new insight into the environmental, occupational, and public health impacts resulting from medical practices. In many cases, the lack of clear guidance and regulations regarding environmental impacts contributed to elevated harms to the natural environment, workers, and the broader community.

  16. Syllabus in Medical Assisting: Health Occupations Education Program.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.

    The document presents a syllabus which would serve as a guideline for health occupations educators in establishing a course of study for training medical assistants which would meet New York State requirements and be acceptable for State credit. The syllabus is arranged in three columns: (1) minimum acceptable content of study which requires 80…

  17. Medical Terminology: Root Words. Health Occupations Education Module.

    ERIC Educational Resources Information Center

    Temple Univ., Philadelphia, PA. Div. of Vocational Education.

    This module on medical terminology (root words) is one of 17 modules designed for individualized instruction in health occupations education programs at both the secondary and postsecondary levels. This module consists of an introduction to root words, a list of resources needed, procedures for using the module, a list of terminology used in the…

  18. Navy Occupational Health Information Management System (NOHIMS). Medical Exam Scheduling Module. Program Maintenance Manual

    DTIC Science & Technology

    1987-06-01

    NAVY OCCUPATIONAL HEALTH INFORMATION MANAGEMENT SYSTEM NOH I MS MEDICAL EXAM SCHEDULING MODULE PROGRAM MAINTENANCE MANUAL S JUNE 1987 DT11C 00... Information Management System (NOHIMS) ~ Medical Examination Scheduling (MES) Program Maintenance Manual 7. Author(s) 8. Performing Organization Rapt. No...the Navy Occupational Health Information Management System (NOHIMS). NOHIMS, whose initial version was developed at the Naval Health Research Center

  19. Venous thromboembolism prophylaxis in mental health in-patient services: a qualitative study.

    PubMed

    Purcell, Audrey; Clarke, Mary; Maidment, Ian

    2018-06-01

    Background Venous thromboembolism (VTE) is an important and potentially preventable cause of morbidity and mortality in hospitalised patients. It is a significant, international patient safety issue affecting medical, surgical and mental health in-patients. There is a paucity of published evidence on the incidence of VTE, and the role of VTE risk-assessment and prophylaxis, in mental healthcare settings. Epidemiological evidence indicates that antipsychotic medications are an independent risk factor for VTE. Objective To explore healthcare practitioners' experiences and perspectives regarding VTE prophylaxis for in-patients in mental health services in Ireland. Setting This study was conducted in two national teaching hospitals in Dublin, Ireland. Method This experiential, qualitative study was conducted using face-to-face, semi-structured interviews. Purposive sampling was used to allow strategic selection of participants from the pharmacy, medical and nursing disciplines. Data was analysed using inductive thematic analysis. Consolidated criteria for reporting qualitative studies guidelines were used as a reporting framework. Main outcome measure Participants' views on VTE prophylaxis for mental health in-patients. Results Five key themes were derived: risk factors in mental health, attitudes to risk-assessment, challenges with VTE prophylaxis, lack of awareness, and lack of evidence in mental health. Conclusion The results indicate considerable diversities in perceived risk of VTE, and in experiences with VTE risk-assessment and prophylaxis. VTE risk was considered in practice specifically for immobile, older adults and eating disorder patients on bed rest. Specific research is required to address this area of clinical uncertainty in mental health.

  20. Infectious respiratory disease outbreaks and pregnancy: occupational health and safety concerns of Canadian nurses.

    PubMed

    Phillips, Karen P; O'Sullivan, Tracey L; Dow, Darcie; Amaratunga, Carol A

    2011-04-01

    This paper is a report of a qualitative study of emergency and critical care nurses' perceptions of occupational response and preparedness during infectious respiratory disease outbreaks including severe acute respiratory syndrome (SARS) and influenza. Healthcare workers, predominantly female, face occupational and personal challenges in their roles as first responders/first receivers. Exposure to SARS or other respiratory pathogens during pregnancy represents additional occupational risk for healthcare workers. Perceptions of occupational reproductive risk during response to infectious respiratory disease outbreaks were assessed qualitatively by five focus groups comprised of 100 Canadian nurses conducted between 2005 and 2006. Occupational health and safety issues anticipated by Canadian nurses for future infectious respiratory disease outbreaks were grouped into four major themes: (1) apprehension about occupational risks to pregnant nurses; (2) unknown pregnancy risks of anti-infective therapy/prophylaxis; (3) occupational risk communication for pregnant nurses; and (4) human resource strategies required for pregnant nurses during outbreaks. The reproductive risk perceptions voiced by Canadian nurses generally were consistent with reported case reports of pregnant women infected with SARS or emerging influenza strains. Nurses' fears of fertility risks posed by exposure to infectious agents or anti-infective therapy and prophylaxis are not well supported by the literature, with the former not biologically plausible and the latter lacking sufficient data. Reproductive risk assessments should be performed for each infectious respiratory disease outbreak to provide female healthcare workers and in particular pregnant women with guidelines regarding infection control and use of anti-infective therapy and prophylaxis.

  1. [Vaccinations and malaria prophylaxis for international travelers].

    PubMed

    Alberer, Martin; Löscher, Thomas

    2015-05-01

    The prevention of infectious diseases by vaccination and by counselling about malaria prophylaxis is a central aspect of travel medicine. Besides mandatory vaccinations required for entry to certain countries various vaccinations may be indicated depending on destination and type of travel as well as on individual risks of the traveler. In addition, pre-travel counselling should always include a check-up of standard vaccinations. Protection against mosquito bites is the basis of malaria prophylaxis. The addition of chemoprophylaxis is warranted in high risk areas. When regular chemoprophylaxis is not applied it is recommended to carry an appropriate antimalarial drug which can be used for emergency stand-by treatment in case of unexplained fever and when medical attention is not available within 24 hours. Travelers should realize that self-treatment is a first-aid measure and that they should still seek medical advice as soon as possible. © Georg Thieme Verlag KG Stuttgart · New York.

  2. Canadian Headache Society guideline for migraine prophylaxis.

    PubMed

    Pringsheim, Tamara; Davenport, W Jeptha; Mackie, Gordon; Worthington, Irene; Aubé, Michel; Christie, Suzanne N; Gladstone, Jonathan; Becker, Werner J

    2012-03-01

    The primary objective of this guideline is to assist the practitioner in choosing an appropriate prophylactic medication for an individual with migraine, based on current evidence in the medical literature and expert consensus. This guideline is focused on patients with episodic migraine (headache on ≤ 14 days a month). Through a comprehensive search strategy, randomized, double blind, controlled trials of drug treatments for migraine prophylaxis and relevant Cochrane reviews were identified. Studies were graded according to criteria developed by the US Preventive Services Task Force. Recommendations were graded according to the principles of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) Working Group. In addition, a general literature review and expert consensus were used for aspects of prophylactic therapy for which randomized controlled trials are not available. Prophylactic drug choice should be based on evidence for efficacy, side-effect profile, migraine clinical features, and co-existing disorders. Based on our review, 11 prophylactic drugs received a strong recommendation for use (topiramate, propranolol, nadolol, metoprolol, amitriptyline, gabapentin, candesartan, butterbur, riboflavin, coenzyme Q10, and magnesium citrate) and 6 received a weak recommendation (divalproex sodium, flunarizine, pizotifen, venlafaxine, verapamil, and lisinopril). Quality of evidence for different medications varied from high to low. Prophylactic treatment strategies were developed to assist the practitioner in selecting a prophylactic drug for specific clinical situations. These strategies included: first time strategies for patients who have not had prophylaxis before (a beta-blocker and a tricyclic strategy), low side effect strategies (including both drug and herbal/vitamin/mineral strategies), a strategy for patients with high body mass index, strategies for patients with co-existent hypertension or with co-existent depression and /or

  3. Medical Laboratory Services. Student's Manual. Cluster Core for Health Occupations Education.

    ERIC Educational Resources Information Center

    Williams, Catherine

    This student's manual on medical laboratory services is one of a series of self-contained, individualized materials for students enrolled in training within the allied health field. It includes competencies that are associated with the performance of skills common to several occupations in the medical laboratory. The material is intended for use…

  4. Adherence to malaria prophylaxis among Peace Corps Volunteers in the Africa region, 2013.

    PubMed

    Landman, Keren Z; Tan, Kathrine R; Arguin, Paul M

    2015-01-01

    Although malaria can be prevented with prophylaxis, it is diagnosed in over 100 Africa-region Peace Corps Volunteers annually. This suggests that prophylaxis non-adherence is a problem in these non-immune travelers. We investigated Volunteers' knowledge, attitudes, and practices regarding prophylaxis using an internet-based survey during August 19-September 30, 2013. Adherence was defined as taking doxycycline or atovaquone-proguanil daily, or taking mefloquine doses no more than 8 days apart. The survey was sent to 3248 Volunteers. Of 781 whose responses were analyzed, 514 (73%) reported adherence to prophylaxis. The most common reasons for non-adherence were forgetting (n = 530, 90%); fear of long-term adverse effects (LTAEs; n = 316, 54%); and experiencing adverse events that Volunteers attributed to prophylaxis (n = 297, 51%). Two hundred fourteen (27%) Volunteers reported not worrying about malaria. On multivariate analysis controlling for sex and experiencing adverse events Volunteers attributed to prophylaxis, the factor most strongly associated with non-adherence was being prescribed mefloquine (OR 5.4, 95% confidence interval 3.2-9.0). We found moderate adherence and a prevailing fear of LTAEs among Volunteers. Strategies to improve prophylaxis adherence may include medication reminders, increasing education about prophylaxis safety and malaria risk, and promoting prompt management of prophylaxis side effects. Published by Elsevier Ltd.

  5. Workers' medication as occupational risk at construction site with formworks.

    PubMed

    López-Arquillos, Antonio; Rubio-Romero, Juan Carlos; López-Arquillos, Concepción

    2017-01-01

    Accidents in the construction sector are a cause for concern. The influence of many different factors in construction accidents have been studied (age, company size, length of service, deviation, drugs or alcohol consumption, etc.) but the influence of medicinal substances in specific construction activities has not been evaluated until now. The aim of the research presented here is to identify the effect of different medicinal substances on the occupational risk levels of construction activities with formworks. An expert panel was selected in order to quantify the individual risk of each medication for each individual construction activity. Results showed that narcotics, antipsychotics, and hypnotics had the highest risk values, and the use of cranes and cutting materials were considered the most dangerous activities for a medicated worker. Data obtained in this research can help reduce the negative effects of the substances studied on the occupational safety of construction workers. A better knowledge of the risk levels according to the current capabilities of workers under the effects of medication is a powerful tool in planning safer construction activities.

  6. Retrospective review of intravenous pentamidine for Pneumocystis pneumonia prophylaxis in allogeneic hematopoietic stem cell transplantation.

    PubMed

    Diri, R; Anwer, F; Yeager, A; Krishnadasan, R; McBride, A

    2016-02-01

    Patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) are at risk of numerous opportunistic infections. Pneumocystis jirovecii pneumonia (PJP) is a potentially life-threatening infection that can develop in immunocompromised individuals. Current prophylaxis for PJP includes trimethoprim-sulfamethoxazole (TMP-SMX), dapsone, atovaquone, or inhaled pentamidine (PEN), often with varying breakthrough rates. The use of intravenous (IV) PEN for PJP prophylaxis has been evaluated in pediatric patients. A single-institution retrospective review of electronic medical records was conducted for patients who underwent allo-HSCT between January 2001 and May 2013 and who had received at least 1 dose of IV PEN for PJP prophylaxis. Data collected included patient demographics, diagnosis, previous chemotherapy, pre-transplant conditioning regimen, other medications, microbiology test results, and clinical outcomes. A total of 113 patients were included in the study. The median number of PEN doses administered per patient was 3 (range 1-23). IV PEN was primary PJP prophylaxis in 74 of the patients (65%) and second-line prophylaxis in 39 (35%) post transplant, with the majority switching from oral TMP-SMX. Side effects of IV PEN administration were minimal. No patients who received IV PEN prophylaxis developed PJP infection. No case of PJP was seen in patients who received other agents for PJP prophylaxis. This retrospective study showed that IV PEN is very effective and well-tolerated prophylaxis for PJP; IV PEN can be considered a favorable alternative for PJP in situations where other agents might be contraindicated. Our findings provide strong support for prospective studies of IV PEN for PJP prophylaxis in adult HSCT recipients. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  7. Occupational, social and medical characteristics of early prenatal leave in France.

    PubMed

    Vigoureux, Solène; Blondel, Béatrice; Ringa, Virginie; Saurel-Cubizolles, Marie-Josèphe

    2016-12-01

    In France, most women of childbearing age work. The prenatal leave law in France protects women during pregnancy and their employment. We aimed to describe how long before delivery women stopped working and analyse the association between occupational, social and medical factors and early prenatal leave (before 24 weeks' gestation). The sample was extracted from the 2010 French National Perinatal Survey. Women were interviewed in French maternity units during a 1-week period. We focused on all women with a singleton live birth who were working during pregnancy (n = 10 149). Women were interviewed between delivery and discharge to collect information on employment, date of leave, sociodemographic and medical characteristics. Among women who worked during pregnancy, 27.5% reported early occupational leave (before 24 weeks' gestation). Early occupational leave was more frequent among women with unstable jobs (fixed-term vs. non-fixed-term contract: adjusted odds ratio aOR = 1.60 [95% confidence interval 1.40-1.84]) and with less-qualified occupational categories (manual workers vs. managers and upper-intellectual positions: aOR = 2.96 [2.30-3.82]), even after adjusting for sociodemographic and other employment characteristics. Women with a pathological or at risk pregnancy left work earlier than other women. After stratification on type of pregnancy there was still a higher rate of early leave for women with less qualified occupational group. In France, social vulnerability of pregnant women, linked to low sociodemographic situation or low occupational categories, is associated with early leave during pregnancy, even after stratification on type of pregnancy. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  8. Occupational exposure among medical students and house staff at a New York City Medical Center.

    PubMed

    Resnic, F S; Noerdlinger, M A

    1995-01-09

    The purpose of the study was to ascertain the prevalence of and reasons for underreporting of occupational exposures to patients' blood and body fluids among students and house staff. A questionnaire surveyed 110 medical students and 275 house staff members regarding the number of reported and unreported exposures to patients' body fluids, and the reasons why the respondents did or did not report their exposures during the previous 6 months. Of 385 surveys returned, representing a response rate of 60%, 122 respondents (32%) experienced 330 occupational exposures during the previous 6 months. Fifty-two percent of surgical house staff, 27% of students, and 20% of medical house staff were exposed. Whereas the exposure risk to surgical house staff increased with training, the risk to medical house staff decreased with training. Only 29% of exposed respondents reported an exposure. Exposures from sources known to be positive or at high risk for human immunodeficiency virus had the highest reporting rates. The most frequent reason for not reporting an exposure was that the patient was thought not to be infectious. Forty-six percent of respondents exposed to sources of unknown human immunodeficiency virus status who did not report chose "patient thought not to be infectious" as the reason. The most common reason for reporting an exposure was "hospital policy." Although limited by recall bias, this study showed that a high proportion of students and house staff experience occupational exposures. The results suggest that populations at high risk for exposures are the more experienced surgical house staff and the junior medical house staff. Exposures from sources known to be positive or at high risk for human immunodeficiency virus were reported more frequently than those from unknown risk sources.

  9. Venous thromboembolism in medical outpatients - a cross-sectional survey of risk assessment and prophylaxis.

    PubMed

    Lawall, Holger; Matthiessen, Andreas; Hohmann, Volker; Bramlage, Peter; Haas, Sylvia; Schellong, Sebastian

    2011-01-01

    The degree of thromboprophylaxis in medical outpatients is low despite a substantial risk for venous thromboembolism (VTE). This may be attributable to difficulties in assessing risk. Assessment tools like the Haas' scorecard aid in determining the need for thromboprophylaxis. We aimed at evaluating how the use of this tool may aid physicians in appropriately using anticoagulants. This was an epidemiological, cross-sectional survey of acute medically ill patients with limited mobility treated by general practitioners and internists. Risk assessment for VTE by the treating physician was compared to calculated risk. Of 8,123 patients evaluated between August 2006 and April 2008, 7,271 fulfilled the in- and exclusion criteria. Mean age was 69.4 ± 13.6 years, and 45.2% were male. Of these 82.8% were high risk based on their acute medical condition, 37.9% based on their underlying chronic condition. Immobilisation, heart failure, pneumonia, age, obesity, and major varicosis were the most frequently encountered risk factors. The agreement between the Haas' scorecard and physician indicated risk was high. At least 94.1% of patients with high risk received adequate anticoagulation mostly as low molecular weight heparins for a mean duration of 15.1 ± 30.5 days. There is a substantial risk for VTE in medical outpatients. Using a simple structured scorecard resulted in an overall appropriate risk assessment and high degree of anticoagulation. The scorecard may provide a tool to improve the overall awareness for VTE risk in medical outpatients, substantially improving the degree of prophylaxis in a patient population with largely underestimated risk.

  10. Do workers' health surveillance examinations fulfill their occupational preventive objective? Analysis of the medical practice of occupational physicians in Catalonia, Spain.

    PubMed

    Rodríguez-Jareño, Mari Cruz; Molinero, Emilia; de Montserrat, Jaume; Vallès, Antoni; Aymerich, Marta

    2017-10-06

    Although routine workers' health examinations are extensively performed worldwide with important resource allocation, few studies have analyzed their quality. The objective of this study has been to analyze the medical practice of workers' health examinations in Catalonia (Spain) in terms of its occupational preventive aim. A cross-sectional study was carried out by means of an online survey addressed to occupational physicians who were members of the Catalan Society of Safety and Occupational Medicine. The questionnaire included factual questions on how they performed health examinations in their usual practice. The bivariate analysis of the answers was performed by type of occupational health service (external/internal). The response rate was 57.9% (N = 168), representing 40.3% of the reference population. A high percentage of occupational physicians had important limitations in their current medical practice, including availability of clinical and exposure information, job-specificity of tests, and early detection and appropriate management of suspected occupational diseases. The situation in external occupational health services - that covered the great majority of Catalan employees - was worse remarkably in regard to knowledge of occupational and nonoccupational sickness absence data, participation in the investigation of occupational injuries and diseases, and accessibility for workers to the occupational health service. This study raises serious concerns about the occupational preventive usefulness of these health examinations, and subsequently about our health surveillance system, based primarily on them. Professionals alongside health and safety institutions and stakeholders should promote the rationalization of this system, following the technical criteria of need, relevance, scientific validity and effectiveness, whilst ensuring that its ultimate goal of improving the health and safety of workers in relation to work is fulfilled. Other countries with

  11. [Analysis of qualifications of medical and health institutions and certified doctors for providing occupational disease diagnosis in China].

    PubMed

    Wang, Huan-qiang; Li, Tao; Qi, Fang; Wu, Rui; Nie, Wu; Yu, Chen

    2013-10-01

    To investigate the qualifications and current situations of the medical and health institutions and certified doctors for providing occupational disease diagnosis in China and to provide a reference for developing relevant policies. Work reports and questionnaires survey were used to investigate the qualifications of all medical and health institutions and certified doctors for providing occupational disease diagnosis in China and their acceptance and diagnosis of occupational disease cases from 2006 to 2010. The rate for the work reports was 100%, and the response rate for the questionnaires was 71.0%. By the end of 2010, in the 31 provincial-level regions (excluding Hong Kong, Macao, and Taiwan) in China, there had been 503 medical and health institutions which were qualified for providing occupational disease diagnosis, including 207 centers for disease control and prevention, accounting for 41.2%, 145 general hospitals, accounting for 28.8%, 69 enterprise-owned hospitals, accounting for 13.7%, and 64 institutes or centers for occupational disease prevention and control, accounting for 12.7%; 4986 certified doctors got the qualification for providing occupational disease diagnosis, with 9.4 certified doctors on average in each institution, and there was 0.65 certified doctor per 100 000 employees. In addition, 16.5% of the institutions got all the qualifications for diagnosing 9 occupational diseases, and 17.1% of the institutions got the qualification for diagnosing one occupational disease. Each certified doctor accepted diagnosis of 16.8 cases of occupational diseases on average every year. A national occupational disease diagnosis network has been established in China, but the imbalance in regional distribution and specialty programs still exists among the qualified medical and health institutions and certified doctors. It is essential to further strengthen the development of regional qualified medical and health institutions and training of qualified

  12. [The notion of occupational skin disease. Medical and legal aspects].

    PubMed

    Elsner, P; Schliemann, S

    2015-03-01

    The different definitions of skin disease in medicine and in law are frequently confusing for dermatologists. While a skin disease may be defined medically referring to the definition of health by the WHO as a pathological condition of the skin leading to a disruption of the physical, mental and social well-being of the individual, legal definitions vary depending on the field of insurance law that is referred to. In the law of private health insurance, a skin disease is defined as an anomalous condition of the skin requiring medical treatment that exists independently of the subjective judgement of the insured person and needs to be objectively confirmed by a medical evaluation. In contrast, in the law of the social health insurance, the Federal Court of Social Justice defines disease as irregular physical or mental condition, deviating from the perception of a healthy human being that requires medical treatment or leads to inability to work. Substantial bodily disfigurement may be regarded as an irregular physical condition. In the law of the statutory accident insurance, occupational skin diseases are defined under clause 5101 of the occupational disease regulation as serious or repeatedly relapsing skin diseases that have forced a person to refrain from any work activities causal for the development, the aggravation or the recurrence of the disease. The Federal Court of Social Justice interprets the term "skin disease" from the protective purpose of the law, i.e. the protection against the economic and health consequences of the exposure to harmful agents and a thereby forced change of profession. This broad interpretation of the term "skin disease" leads to the recognition of diseases of the conjunctiva of the eye or diseases of the blood vessels of the skin due to cold damage as skin diseases according to clause 5101. For the correct treatment and possibly notification of occupational skin diseases in collaboration with various insurance carriers

  13. Is prophylaxis required for delivery in women with factor VII deficiency?

    PubMed Central

    Baumann Kreuziger, Lisa M.; Morton, Colleen T.; Reding, Mark T.

    2013-01-01

    Introduction Factor VII (fVII) deficiency is a rare congenital bleeding disorder in which fVII activity level and bleeding tendency do not completely correlate. Pregnancy and delivery present a significant hemostatic challenge to women with fVII deficiency. Treatment with recombinant factor VIIa (rfVIIa) carries a thrombotic risk and the literature is unclear whether prophylaxis is necessary prior to delivery. Aim To define management, hemorrhagic and thrombotic complications of pregnant women with fVII deficiency through a systematic review. Methods Medical databases (PubMed, MEDLINE, CINAHL, Academic Search Premier, Cochrane Library, Web of Science and Scopus) were searched using “factor VII deficiency” and “pregnancy” or “surgery.” Overall 34 articles, 4 abstracts, and 3 institutional cases were reviewed. Results Literature from 1953–2011 reported 94 live births from 62 women with fVII deficiency. The median fVII activity was 5.5%. Hemostatic prophylaxis was used in 32% of deliveries. Without prophylaxis, 40 vaginal deliveries and 16 cesarean sections were completed. The odds of receiving prophylaxis were 2.9 times higher in women undergoing cesarean section compared to vaginal delivery. Post-partum hemorrhage occurred in 10% of deliveries with prophylaxis and 13% of deliveries without prophylaxis. The fVII level did not significantly differ between women who did and did not receive prophylaxis. Conclusion We present the only systematic review of the management of pregnancy in fVII deficient women. No difference in post-partum hemorrhage was seen in deliveries with and without prophylaxis. Therefore we recommend that rfVIIa be available in the case of hemorrhage or surgical intervention, but not as mandatory prophylaxis. PMID:23607277

  14. Is prophylaxis required for delivery in women with factor VII deficiency?

    PubMed

    Baumann Kreuziger, L M; Morton, Colleen T; Reding, Mark T

    2013-11-01

    Factor VII (fVII) deficiency is a rare congenital bleeding disorder in which fVII activity level and bleeding tendency do not completely correlate. Pregnancy and delivery present a significant haemostatic challenge to women with fVII deficiency. Treatment with recombinant factor VIIa (rfVIIa) carries a thrombotic risk and the literature is not clear whether prophylaxis is necessary prior to delivery. The aim of this study was to define management, haemorrhagic and thrombotic complications of pregnant women with fVII deficiency through a systematic review. Medical databases (PubMed, MEDLINE, CINAHL, Academic Search Premier, Cochrane Library, Web of Science and Scopus) were searched using "factor VII deficiency" and "pregnancy" or "surgery." Overall 34 articles, four abstracts, and three institutional cases were reviewed. Literature from 1953 to 2011 reported 94 live births from 62 women with fVII deficiency. The median fVII activity was 5.5%. Haemostatic prophylaxis was used in 32% of deliveries. Without prophylaxis, 40 vaginal deliveries and 16 caesarean sections were completed. The odds of receiving prophylaxis were 2.9 times higher in women undergoing caesarean section compared to vaginal delivery. Post-partum haemorrhage occurred in 10% of deliveries with prophylaxis and 13% of deliveries without prophylaxis. The fVII level did not significantly differ between women who did and did not receive prophylaxis. We present the only systematic review of the management of pregnancy in fVII deficient women. No difference in post-partum haemorrhage was seen in deliveries with and without prophylaxis. Therefore, we recommend that rfVIIa be available in the case of haemorrhage or surgical intervention, but not as mandatory prophylaxis. © 2013 John Wiley & Sons Ltd.

  15. Post-Exposure Prophylaxis (PEP)

    MedlinePlus

    ... Child Transmission of HIV Post-Exposure Prophylaxis (PEP) Pre-Exposure Prophylaxis (PrEP) HIV Treatment HIV Treatment: The Basics Just ... to HIV frequently. Another HIV prevention method, called pre-exposure prophylaxis or PrEP, is when people at high risk ...

  16. [Ethics, medical ethics, and occupational medicine: is their dialogue possible?].

    PubMed

    Buzzi, Elisa

    2016-01-20

    Today's medicine faces some critical moral challenges, yet the medical class suffers from an increasingly evident malaise: a growing dissatisfaction with an ethical demand often perceived as a cumbersome burden of rules and prohibitions, which risk to erode the fiduciary relations with patients. Such a negative appraisal is partly due to a narrow interpretation of the meaning of ethics, a misconception whose roots are in the positivistic stance that permeates our culture, and in its almost exclusively technological bent. This radical orientation of our culture shows itself in the vanishing of the idea of an intrinsic ethical dimension of medicine and consequent eclipse of traditional medical ethics, currently all but assimilated by bioethics. Maintaining a clear distinction between medical ethics and bioethics is a fundamental condition for guaranteeing an original ethical reflection in medicine, thereby fostering a constructive dialogue between philosophical and medical ethics. In this sense, occupational medicine holds a very propitious position, at the cross-roads to some of the most important dimensions in human life and society: health, work, environment. In a milieu which is too often inclined to efface the living human being and the deepest needs of humanity, the moral commitment of medical profession to the care of the integral reality of the embodied human person is one of the most important ethical challenges facing occupational medicine and a most valuable contribution to the current ethical debate.

  17. [Attitudes of occupational medicine nurses towards workers' health promotion].

    PubMed

    Puchalski, Krzysztof; Korzeniowska, Elzbieta; Iwanowicz, Eliza

    2007-01-01

    The paper outlines the outcomes of a survey aimed at identifying the attitudes of occupational medicine nurses towards health promotion. The survey was carried out on a random sample of 277 nurses. Almost all respondents think that their occupational group should undertake health promotion activities. However, half of them is convinced that health promotion is only a new name for health education and medical prophylaxis. The vast majority of nurses think that under health promotion programs they should mostly deal with individual health education of patients and encourage them to adopt healthy lifestyles, and they usually undertake this kind of activities. A large number of respondents are not willing to be involved in the organization, marketing, and evaluation of health promotion projects. There is a great need to intensify measures to motivate nurses to play the roles that are neglected by them, such as looking for new professional groups to undertake activities stimulating health promotion in companies, and developing new institutional and systemic support conducive to making progress in such processes.

  18. [The role of the vaccine prophylaxis of cervical cancer among female military personnel].

    PubMed

    Shmidt, A A; Alieva, M T; Ivanova, L V; Molchanov, O V

    2015-06-01

    The authors presented results of the study concerning human papillomavirus infecting of military students of higher military educational institutions of the Ministry of Defence of the Russian Federation. In the Center for Obstetrics and Gynaecology of the Kirov Military-Medical Academy was performed a dynamic examination of 478 female cadets aged 17-25. The high level of high-risk HPV viruses was revealed during the examination what proves the necessity of prophylaxis enhancing with the aim to prevent gynecological diseases and reproductive health promotion. The main ways of cervical cancer prophylaxis are health education, in-depth medical examination of women with the aim to reveal and treat gynecological diseases (this medical examination should be carried out twice a year), primary prevention of cervical cancer by vaccination.

  19. A national house-staff audit of medical prophylaxis in medical patients for the PREVENTion of Venous ThromboEmbolism (PREVENT-VTE).

    PubMed

    Adamali, H; Suliman, A M; Zaid, H; O'Donoghue, E; Burke, A; Suliman, A W; Salem, M; O'Toole, A; Yearoo, A Ibrahim; Javid, S; Ullah, I; Bolger, K; Dunican, E; McCullagh, B; Curtin, D; Lonergan, M T; Dillon, L; Murphy, A W; Gaine, S

    2013-01-01

    We established a national audit to assess the thromboprophylaxis rate for venous thromoembolism (VTE) in at risk medical patients in acute hospitals in the Republic of Ireland and to determine whether the use of stickers to alert physicians regarding thromboprophylaxis would double the rate prophylaxis in a follow-up audit. 651 acute medical admission patients in the first audit and 524 in the second re-audit were recruited. The mean age was 66.5 yrs with similar numbers of male and female patients and 265 (22.6%) patients were active smokers. The first and second audits identified 549 (84%) and 487 (93%) of patients at-risk for VTE respectively. Of the at-risk patients, 163 (29.7%) and 132 (27.1%) received LMWH in the first and second audit respectively. Mechanical thromboprophylaxis was instigated in 75 (13.6%) patients in the first and 86 (17.7%) patients in the second audit. The placement of stickers in patient charts didn't produce a significant increase in the number of at risk patients treated in the second audit. There is unacceptably low adherence to the ACCP guidelines in Ireland and more complex intervention than chart reminders are required to improve compliance.

  20. The effect of occupational cultures on coordination of emergency medical service aircrew.

    PubMed

    Fonne, V M; Myhre, G

    1996-06-01

    The purpose of the study was to see whether one can determine different occupational cultures in the Emergency Medical Air Ambulance Service and whether these differences in orientation among the crewmembers may have an impace on effective crew coordination. Due to different requirements of the Emergency Medical Service (EMS), each crewmember joins the duty with different backgrounds, interests and expectations. The operational stresses of this kind of service, however, demand teamwork and may easily expose the crew's ability to coordinate their actions to work as a team. The initial study consisted of 60 operational crewmembers from the Norwegian Air Ambulance Service. Hofstede's questionnaire Values Survey Module was administered for an evaluation of occupational culture. The analysis reveals group differences at the occupational level in the perception of power distribution, team orientation and achievement preferences. We conclude that differences in certain work goals might be attributed partly by specific attitudes and values from the occupational categories' professional background, which influence the interpretation of established rules and procedures in the service. The results are further discussed in relation to the crewmembers' different task demands and areas of responsibility, and emphasis is put on organizational responsibility for enhancing safety and efficiency in the service.

  1. Risk factors for nosocomial pneumonia. Focus on prophylaxis.

    PubMed

    Fleming, C A; Balaguera, H U; Craven, D E

    2001-11-01

    Despite an increased understanding of the pathogenesis of NP and advances in diagnosis and treatment, the risk, cost, morbidity, and mortality of NP remain unacceptably high. This article has identified strategic areas for primary and secondary prophylaxis that are simple and cost-effective. Realizing that the pathogenesis of NP requires bacterial colonization and the subsequent entry of these bacteria into the lower respiratory tree helps highlight the role of cross-infection and the importance of standard infection control procedures. Similarly the role of sedation and devices as risk factors can be reduced by minimizing the duration and intensity of sedation and length of exposure to invasive devices. Additional low-cost interventions that have been shown to be effective in preventing NP are the positioning of patients in a semirecumbent position and the appropriate use of enteral feeding, antibiotics, and selected medical devices. Prophylaxis of NP and VAP is carried out best by a multidisciplinary management team comprised of physicians (critical care, pulmonary medicine, infectious diseases, and primary care), critical care and infection control nurses, and respiratory therapists, even though this approach may result in decreased professional autonomy and freedom. This group should review the current guidelines, pathways, and standards for short-term and long-term prophylaxis of NP and VAP, then integrate them into and monitor their use for routine patient care. The risk factors and prophylaxis strategies for NP discussed in this article apply primarily to patients in acute care facilities, but also are relevant to alternative health care settings as well as the care of ill patients in ambulatory settings. The routine use of effective team policies for prophylaxis needs to be monitored by the Joint Commission for the Accreditation of Health Care or other agencies. Research to delineate the most effective and feasible strategies for prophylaxis NP has been

  2. What do women know about breast cancer prophylaxis and a healthy style of life?

    PubMed

    Sielska, Jolanta; Matecka, Monika; Dąbrowska, Eliza; Jakubek, Ewa; Urbaniak, Monika

    2015-01-01

    The aim of the study was to determine the factors influencing women's knowledge concerning breast cancer prophylaxis and find out the sources of the knowledge. In the Greater Poland region, breast cancer has been the most frequently detected tumour for years. The percentage of breast cancer cases has increased by 31% in the last decade. The study encompassed 337 women aged 40-59 who participated in the mammographic examinations. An original research tool was used which assessed the level of knowledge concerning breast cancer prophylaxis, the knowledge of health-oriented behaviour in this regard and the influence of the medical personnel on women's education. Age is a factor diversifying the knowledge of the breast self-examination method. Doctors and nurses were rarely indicated as a source of knowledge concerning breast cancer prophylaxis. The subjects presented a high level of knowledge of the factors increasing the risk of developing cancer. A correlation between the level of education and the knowledge of one's own breast to a degree which enables a woman to detect even a slight change was observed. Vital findings also concern the sources of knowledge concerning breast cancer prophylaxis. The results of the studies indicated little informative support on the part of the medical personnel; therefore, one should call for supplementing training courses for doctors and nurses focusing on the issues of prophylaxis, including the method of breast self-examination.

  3. Randomized study of surgical prophylaxis in immunocompromised hosts.

    PubMed

    Lopes, D R; Peres, M P S M; Levin, A S

    2011-02-01

    Although prophylaxis is current practice, there are no randomized controlled studies evaluating preoperative antimicrobial prophylaxis in dental procedures in patients immunocompromised by chemotherapy or organ transplants. To evaluate prophylaxis in dental-invasive procedures in patients with cancer or solid organ transplants, 414 patients were randomized to receive one oral 500-mg dose 2 hours before the procedure (1-dose group) or a 500-mg dose 2 hours before the procedure and an additional dose 8 hours later (2-dose group). Procedures were exodontia or periodontal scaling/root planing. Follow-up was 4 weeks. No deaths or surgical site infections occurred. Six patients (1.4%) presented with use of pain medication > 3 days or hospitalization during follow-up: 4 of 207 (2%) in the 1-dose group and 2 of 207 (1%) in the 2-dose group (relative risk, 2.02; 95% confidence interval, 0.37-11.15). In conclusion, no statistically significant difference occurred in outcome using 1 or 2 doses of prophylactic amoxicillin for invasive dental procedures in immunocompromised patients.

  4. Guidelines for the Prophylaxis of Pneumocystis jirovecii Pneumonia (PJP) in Children With Solid Tumors.

    PubMed

    Proudfoot, Rebecca; Phillips, Bob; Wilne, Sophie

    2017-04-01

    Although it is well-established that children undergoing allogeneic stem cell transplants and treatment for leukemia should be offered prophylaxis against Pneumocystis jirovecii pneumonia, the risk for children with solid malignancies is less certain. This guideline has been developed with the aim of standardizing practice and optimizing the benefit versus risk of prophylactic medication in this group of patients. P. jirovecii pneumonia has a high mortality rate even with prompt antimicrobial treatment. Since prophylaxis with co-trimoxazole is safe, effective, and inexpensive, we suggest that all children with malignancies undergoing immunosuppressive therapy are offered prophylaxis unless there are clear contraindications.

  5. Antimicrobial Prophylaxis in Adults

    PubMed Central

    Enzler, Mark J.; Berbari, Elie; Osmon, Douglas R.

    2011-01-01

    Antimicrobial prophylaxis is commonly used by clinicians for the prevention of numerous infectious diseases, including herpes simplex infection, rheumatic fever, recurrent cellulitis, meningococcal disease, recurrent uncomplicated urinary tract infections in women, spontaneous bacterial peritonitis in patients with cirrhosis, influenza, infective endocarditis, pertussis, and acute necrotizing pancreatitis, as well as infections associated with open fractures, recent prosthetic joint placement, and bite wounds. Perioperative antimicrobial prophylaxis is recommended for various surgical procedures to prevent surgical site infections. Optimal antimicrobial agents for prophylaxis should be bactericidal, nontoxic, inexpensive, and active against the typical pathogens that can cause surgical site infection postoperatively. To maximize its effectiveness, intravenous perioperative prophylaxis should be administered within 30 to 60 minutes before the surgical incision. Antimicrobial prophylaxis should be of short duration to decrease toxicity and antimicrobial resistance and to reduce cost. PMID:21719623

  6. Navy Occupational Health Information Management System (NOHIMS). Medical Exam Scheduling Module. Operators’ Guide

    DTIC Science & Technology

    1987-01-16

    Management System (NOHIMS) Industrial Hygiene (IH) Component database in order to perform these functions: (1) enroll and remove employees from Medical...The Medical Examination Scheduling (MES) module consists of a list of options that allow users to access the Navy Occupational Health Information

  7. Navy Occupational Health Information Management System (NOHIMS). Medical Exam Scheduling Module. Users’ Manual

    DTIC Science & Technology

    1987-01-16

    Management System (HOHIMS) Industrial Hygiene (IH) Component database in order to perform these functions: (1) enroll and remove employees from Medical...The Medical Examination Scheduling (MES) module consists of a list of options that allow users to access the Navy Occupational Health Information

  8. What do women know about breast cancer prophylaxis and a healthy style of life?

    PubMed Central

    Sielska, Jolanta; Matecka, Monika; Dąbrowska, Eliza; Jakubek, Ewa; Urbaniak, Monika

    2015-01-01

    Aim The aim of the study was to determine the factors influencing women's knowledge concerning breast cancer prophylaxis and find out the sources of the knowledge. Background In the Greater Poland region, breast cancer has been the most frequently detected tumour for years. The percentage of breast cancer cases has increased by 31% in the last decade. Materials and methods The study encompassed 337 women aged 40–59 who participated in the mammographic examinations. An original research tool was used which assessed the level of knowledge concerning breast cancer prophylaxis, the knowledge of health-oriented behaviour in this regard and the influence of the medical personnel on women's education. Results Age is a factor diversifying the knowledge of the breast self-examination method. Doctors and nurses were rarely indicated as a source of knowledge concerning breast cancer prophylaxis. The subjects presented a high level of knowledge of the factors increasing the risk of developing cancer. Conclusions A correlation between the level of education and the knowledge of one's own breast to a degree which enables a woman to detect even a slight change was observed. Vital findings also concern the sources of knowledge concerning breast cancer prophylaxis. The results of the studies indicated little informative support on the part of the medical personnel; therefore, one should call for supplementing training courses for doctors and nurses focusing on the issues of prophylaxis, including the method of breast self-examination. PMID:26549989

  9. Individualized Performance Feedback to Surgical Residents Improves Appropriate Venous Thromboembolism Prophylaxis Prescription and Reduces Potentially Preventable VTE: A Prospective Cohort Study.

    PubMed

    Lau, Brandyn D; Arnaoutakis, George J; Streiff, Michael B; Howley, Isaac W; Poruk, Katherine E; Beaulieu, Robert; Ellison, Trevor A; Van Arendonk, Kyle J; Kraus, Peggy S; Hobson, Deborah B; Holzmueller, Christine G; Black, James H; Pronovost, Peter J; Haut, Elliott R

    2016-12-01

    To investigate the effect of providing personal clinical effectiveness performance feedback to general surgery residents regarding prescription of appropriate venous thromboembolism (VTE) prophylaxis. Residents are frequently charged with prescribing medications for patients, including VTE prophylaxis, but rarely receive individual performance feedback regarding these practice habits. This prospective cohort study at the Johns Hopkins Hospital compared outcomes across 3 study periods: (1) baseline, (2) scorecard alone, and (3) scorecard plus coaching. All general surgery residents (n = 49) and surgical patients (n = 2420) for whom residents wrote admission orders during the first 9 months of the 2013-2014 academic year were included. Outcomes included the proportions of patients prescribed appropriate VTE prophylaxis, patients with preventable VTE, and residents prescribing appropriate VTE prophylaxis for every patient, and results from the Accreditation Council for Graduate Medical Education resident survey. At baseline, 89.4% of patients were prescribed appropriate VTE prophylaxis and only 45% of residents prescribed appropriate prophylaxis for every patient. During the scorecard period, appropriate VTE prophylaxis prescription significantly increased to 95.4% (P < 0.001). For the scorecard plus coaching period, significantly more residents prescribed appropriate prophylaxis for every patient (78% vs 45%, P = 0.0017). Preventable VTE was eliminated in both intervention periods (0% vs 0.35%, P = 0.046). After providing feedback, significantly more residents reported receiving data about practice habits on the Accreditation Council for Graduate Medical Education resident survey (87% vs 38%, P < 0.001). Providing personal clinical effectiveness feedback including data and peer-to-peer coaching improves resident performance, and results in a significant reduction in harm for patients.

  10. Cost-effectiveness analysis of pharmacokinetic-driven prophylaxis vs. standard prophylaxis in patients with severe haemophilia A.

    PubMed

    Iannazzo, Sergio; Cortesi, Paolo A; Crea, Roberto; Steinitz, Katharina; Mantovani, Lorenzo G; Gringeri, Alessandro

    2017-09-01

    : The objective of this study was to assess the cost-effectiveness of pharmacokinetic-driven prophylaxis in severe haemophilia A patients. A microsimulation model was developed to evaluate the cost-effectiveness of pharmacokinetic-driven prophylaxis vs. standard prophylaxis and estimate cost, annual joint bleed rate (AJBR), and incremental cost-effectiveness ratio over a 1-year time horizon for a hypothetical population of 10 000 severe haemophilia A patients. A dose of 30 IU/kg per 48 h was assumed for standard prophylaxis. Pharmacokinetic prophylaxis was individually adjusted to maintain trough levels at least 1 and 5 IU/dl or less. AJBR was estimated on the relationship between factor VIII (FVIII) levels and bleeding rate reported in the literature. Sensitivity analyses were performed to assess the stability of the model and the reliability of results. The FVIII dose was reduced in the 27.8% of patients with a trough level more than 5 IU/dl on standard prophylaxis, with a negligible impact on AJBR (+0.1 bleed/year). The FVIII dose was increased in the 10.6% of patients with trough levels less than 1 IU/dl on standard prophylaxis, with a significant reduction of AJBR (-1.9 bleeds/year). On average, overall, pharmacokinetic-driven prophylaxis was shown to decrease the AJBR from 1.012 to 0.845 with a slight reduction of the infusion dose of 0.36 IU/kg, with total saving of 5 197&OV0556; per patient-year. Pharmacokinetic-driven prophylaxis was preferable (i.e. more effective and less costly) compared with standard prophylaxis, with savings of 31 205&OV0556; per bleed avoided. Pharmacokinetic-driven prophylaxis, accounting for patients' individual pharmacokinetic variability, appears to be a promising strategy to improve outcomes with efficient use of available resources in severe haemophilia A patients.

  11. Clinicians-related Determinants of Anticoagulation Therapy and Prophylaxis in Nigeria

    PubMed Central

    Anakwue, Raphael; Nwagha, Theresa; Ukpabi, Ogba J.; Obeka, Ndudim; Onwubuya, Emmanuel; Onwuchekwa, Uwa; Azubuike, Benjamin; Okoye, Innocent

    2017-01-01

    Background: Thromboembolic and hypercoagulable diseases are common life-threatening but treatable problems in hospital practice. Fortunately, anticoagulation is an efficacious management practice indicated for arterial, venous, and intracardiac thromboembolism. Clinicians in developing countries may have gaps in their knowledge of anticoagulation therapy/prophylaxis which could affect their clinical decision. Objectives: The study examined the knowledge and attitude of clinicians to anticoagulation therapy/prophylaxis in some tertiary hospitals in Nigeria. Methodology: The study was a multicenter survey. A pretested questionnaire was administered to clinicians in six tertiary hospitals in Southeast Nigeria. Results: A total of 528 questionnaires were returned by 419 (79.4%) residents and 109 (20.6%) consultants. We observed significant abysmal knowledge and lack of awareness of direct oral anticoagulants (DOACs) among most respondents irrespective of their job grades (P = 0.02, odds ratio [OR] 0.59, 95% confidence interval [CI] 0.38–0.90). Their knowledge of anti-Xa assay as laboratory monitoring tool was also significantly inadequate (P = 0.001, OR 0.23, 95% CI 0.10–0.51). On statement analysis on their attitude to anticoagulation therapy/prophylaxis, “Do you think anticoagulation therapy/prophylaxis is clinically relevant” had the highest mean of 4.60, P = 0.01, and a high degree of agreement; while “Should hospital inpatient with > 3 days admission routinely receive anticoagulation/prophylaxis?” had the lowest mean of 2.27, P = 0.02, and a low degree of agreement. Conclusion: There is the need to upscale knowledge of anticoagulation agents and an attitude change to anticoagulation therapy/prophylaxis, especially on the DOACs through continuing medical education activities in emerging countries such as Nigeria. PMID:29063899

  12. Occupational safety and health status of medical laboratories in Kajiado County, Kenya.

    PubMed

    Tait, Fridah Ntinyari; Mburu, Charles; Gikunju, Joseph

    2018-01-01

    Despite the increasing interest in Occupational Safety and Health (OSH), seldom studies are available on OSH in medical laboratories from developing countries in general although a high number of injuries occur without proper documentation. It is estimated that every day 6,300 people die as a result of occupational accidents or work-related diseases resulting in over 2.3 million deaths per year. Medical laboratories handle a wide range of materials, potentially dangerous pathogenic agents and exposes health workers to numerous potential hazards. This study evaluated the status of OSH in medical laboratories in Kajiado County, Kenya. The objectives included establishment of biological, chemical and physical hazards; reviewing medical laboratories control measures; and enumerating factors hindering implementation of good practices in OSH. This was a cross-sectional descriptive study research design. Observation check lists, interview schedules and structured questionnaires were used. The study was carried out in 108 medical laboratories among 204 sampled respondents. Data was analysed using statistical package for social science (SPSS) 20 software. The commonest type of hazards in medical laboratories include; bacteria (80%) for Biological hazards; handling un-labelled and un-marked chemicals (38.2%) for chemical hazards; and laboratory equipment's dangerously placed (49.5%) for Physical hazards. According to Pearson's Product Moment Correlation analysis, not-wearing personal protective equipment's was statistically associated with exposure to hazards. Individual control measures were statistically significant at 0.01 significance level. Only 65.1% of the factors influencing implementation of OSH in medical laboratories were identified. Training has the highest contribution to good OSH practices.

  13. Polarised press reporting about HIV prevention: Social representations of pre-exposure prophylaxis in the UK press.

    PubMed

    Jaspal, Rusi; Nerlich, Brigitte

    2017-09-01

    Pre-exposure prophylaxis is a novel biomedical HIV prevention option for individuals at high risk of HIV acquisition. Although pre-exposure prophylaxis has yielded encouraging results in various clinical trials, opponents argue that pre-exposure prophylaxis poses a number of risks to human health and to sexually transmitted infection prevention efforts. Using qualitative thematic analysis and social representation theory, this article explores coverage of pre-exposure prophylaxis in the UK print media between 2008 and 2015 in order to chart the emerging social representations of this novel HIV prevention strategy. The analysis revealed two competing social representations of pre-exposure prophylaxis: (1) as a positive development in the 'battle' against HIV (the hope representation) and (2) as a medical, social and psychological setback in this battle, particularly for gay/bisexual men (the risk representation). These social representations map onto the themes of pre-exposure prophylaxis as a superlatively positive development; pre-exposure prophylaxis as a weapon in the battle against HIV/AIDS; and risk, uncertainty and fear in relation to pre-exposure prophylaxis. The hope representation focuses on taking (individual and collective) responsibility, while the risk representation focuses on attributing (individual and collective) blame. The implications for policy and practice are discussed.

  14. Death Associated with Inadequate Reassessment of Venous Thromboembolism Prophylaxis at and after Hospital Discharge.

    PubMed

    2015-01-01

    Venous thromboembolism (VTE) prophylaxis, also known as thromboprophylaxis, reduces the risk of deep vein thrombosis, pulmonary embolism, and associated complications, including death, in high-risk patients. VTE prophylaxis is recommended for acutely ill, hospitalized medical patients at risk of thrombosis. Anticoagulants, the pharmacologic agents of choice to prevent VTE, are considered high-alert medications. By definition, therefore, anticoagulants bear a hightened risk of causing significant patient harm when they are used in error. As part of ongoing collaboration with a provincial death investigation service, ISMP Canada received a report of a fatal incident that involved continuation of VTE prophylaxis with enoxaparin for a patient discharge to a long-term care (LTC) facility from an acute care setting. The findings and recommendations from this case are charged to highlight the need to build routine reassessment of VTE prophylaxis into the process for discharging patients from the acute care setting and upon transfer to another facility or to primary care. The incident described in this bulletin highlights the importance of continually reassessing the need for VTE prophylaxis, especially at transitions of care, such as discharge from an acute care setting. Evidence and guidelines confirm the benefits of VTE prophylaxis in certain patients during a hospital stay for an acute illness, but the balance of benefits and risks may become unfavourable once the patient is discharged. Clear documentation from the acute care facility can assist the receiving facility and health-care providers, as well as family caregivers, when determining whether thromboprophylaxis is still warranted. Until clear guidance to continue thromboprophylaxis after acute care is available, health-care organizations and practitioners across the spectrum of care are urged to share and consider the strategies presented in this bulletin to ensure the safe use of VTE prophylaxis and improved

  15. Guidelines for antimicrobial prophylaxis.

    PubMed

    Nahata, M C

    1996-08-01

    Antimicrobials are frequently used to prevent infections. Principles of prophylaxis, and antimicrobial prophylaxis in surgery, tuberculosis, acquired immunodeficiency syndrome, influenza A, traveller's diarrhoea, malaria, recurrent otitis media, Haemophilus influenzae type b infection, pertussis, rheumatic fever, and urinary tract infection are described. Various strategies to improve the prophylactic use of antibiotics are discussed. Collaborative efforts among health care disciplines are needed to assure optimal antimicrobial prophylaxis. This should maximize efficacy and minimize adverse effects, the development of bacterial resistance and associated costs.

  16. Implementation of American Academy of Pediatrics guidelines for palivizumab prophylaxis in a pediatric hospital.

    PubMed

    Zembles, Tracy N; Gaertner, Katherine M; Gutzeit, Michael F; Willoughby, Rodney E

    2016-03-15

    One hospital's implementation of revised American Academy of Pediatrics (AAP) guidelines for palivizumab prophylaxis of respiratory syncytial virus (RSV) infection is described. Revised AAP guidelines for RSV prophylaxis in infants and young children at increased risk for RSV infection recommend that up to five doses of palivizumab be administered during the RSV season. The guidelines also recommend that inpatients not receive monthly palivizumab prophylaxis and that infants and young children eligible for prophylaxis during the RSV season receive a dose of palivizumab two or three days before discharge or promptly after discharge. To ensure compliance with the revised AAP guidelines, a 296-bed hospital implemented a quality-improvement project including (1) efforts by the antimicrobial stewardship pharmacist and the chief medical officer to notify and educate healthcare providers regarding institutional adoption of the guidelines, (2) reinforcement of guideline adherence by clinical pharmacists during daily bedside rounds and via prospective review of all palivizumab orders, and (3) a medication-use evaluation (MUE) to assess adherence to the guidelines. The MUE results showed that during the 2014-15 RSV season (after implementation of the practice changes), the number of palivizumab doses administered at the hospital declined by 56% from the previous RSV season, with 97% of doses administered for appropriate indications. Standardized, comprehensive guidelines with defined criteria for palivizumab prophylaxis of RSV infection resulted in $303,227 of cost savings without a discernible change in nosocomial transmission, or morbidity, or mortality. Hospital infection-control practices controlled nosocomial RSV transmission. Copyright © 2016 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  17. Extended antiretroviral prophylaxis to reduce breast-milk HIV-1 transmission.

    PubMed

    Kumwenda, Newton I; Hoover, Donald R; Mofenson, Lynne M; Thigpen, Michael C; Kafulafula, George; Li, Qing; Mipando, Linda; Nkanaunena, Kondwani; Mebrahtu, Tsedal; Bulterys, Marc; Fowler, Mary Glenn; Taha, Taha E

    2008-07-10

    Effective strategies are urgently needed to reduce mother-to-child transmission of human immunodeficiency virus type 1 (HIV-1) through breast-feeding in resource-limited settings. Women with HIV-1 infection who were breast-feeding infants were enrolled in a randomized, phase 3 trial in Blantyre, Malawi. At birth, the infants were randomly assigned to one of three regimens: single-dose nevirapine plus 1 week of zidovudine (control regimen) or the control regimen plus daily extended prophylaxis either with nevirapine (extended nevirapine) or with nevirapine plus zidovudine (extended dual prophylaxis) until the age of 14 weeks. Using Kaplan-Meier analyses, we assessed the risk of HIV-1 infection among infants who were HIV-1-negative on DNA polymerase-chain-reaction assay at birth. Among 3016 infants in the study, the control group had consistently higher rates of HIV-1 infection from the age of 6 weeks through 18 months. At 9 months, the estimated rate of HIV-1 infection (the primary end point) was 10.6% in the control group, as compared with 5.2% in the extended-nevirapine group (P<0.001) and 6.4% in the extended-dual-prophylaxis group (P=0.002). There were no significant differences between the two extended-prophylaxis groups. The frequency of breast-feeding did not differ significantly among the study groups. Infants receiving extended dual prophylaxis had a significant increase in the number of adverse events (primarily neutropenia) that were deemed to be possibly related to a study drug. Extended prophylaxis with nevirapine or with nevirapine and zidovudine for the first 14 weeks of life significantly reduced postnatal HIV-1 infection in 9-month-old infants. (ClinicalTrials.gov number, NCT00115648.) 2008 Massachusetts Medical Society

  18. [The prophylaxis against venous thromboembolic complications in internal medicine--the gap between theory and practice].

    PubMed

    Hirmerová, J

    2006-04-01

    Venous thromboembolism is an important cause of morbidity and mortality in internal medicine but antithrombotic prophylaxis is not being sufficiently used in comparison with surgical settings. In medical patients there are usually multiple risk factors, often with cumulative effect and the comprehensive risk assessment is complicated. The most important agents for pharmacological thromboprophylaxis are heparins - unfractionated and low-molecular-weight. The metaanalysis of randomised trials comparing unfractionated or low-molecular-weight heparin against control (placebo or aspirin) in medical patients has confirmed a significant risk reduction for deep vein thrombosis (56 %) as well as pulmonary embolism (58 %). Low-molecular-weight heparin is as effective as unfractionated heparin in reducing mortality as well as venous thromboembolism but has the advantage of significantly fewer bleeding complications. A novel synthetic pentasaccharide antithrombotic agent fondaparinux has been successfully proved in thromboprophylaxis in medical patients too. In most trials the duration of pharmacological prophylaxis was up to 2 weeks, the possible benefit of extended prophylaxis has not been clarified yet. Specific groups are intensive care patients; the elderly for their high thromboembolic as well as bleeding risk and significant comorbidity; the patients with acute ischaemic stroke who have very high thromboembolic risk but there are concerns about the risk of haemorrhagic transformation of stroke. The economic studies have shown that low-molecular-weight heparin in prophylactic doses in acutely ill medical patients is cost-effective strategy.

  19. Historical Review: Problematic Malaria Prophylaxis with Quinine

    PubMed Central

    Shanks, G. Dennis

    2016-01-01

    Quinine, a bitter-tasting, short-acting alkaloid drug extracted from cinchona bark, was the first drug used widely for malaria chemoprophylaxis from the 19th century. Compliance was difficult to enforce even in organized groups such as the military, and its prophylaxis potential was often questioned. Severe adverse events such as blackwater fever occurred rarely, but its relationship to quinine remains uncertain. Quinine prophylaxis was often counterproductive from a public health viewpoint as it left large numbers of persons with suppressed infections producing gametocytes infective for mosquitoes. Quinine was supplied by the first global pharmaceutical cartel which discouraged competition resulting in a near monopoly of cinchona plantations on the island of Java which were closed to Allied use when the Japanese Imperial Army captured Indonesia in 1942. The problems with quinine as a chemoprophylactic drug illustrate the difficulties with medications used for prevention and the acute need for improved compounds. PMID:27185766

  20. Prophylaxis of Human Hydrophobia in South Korea

    PubMed Central

    2014-01-01

    Domestic human hydrophobia has not been reported since the one case of 2004 in South Korea, but still a few animal rabies occur persistently since the reemerging stage of rabies from 1993. The government has made efforts to control animal rabies in many aspects, but whether prophylactic strategy for human hydrophobia is performed adequately is in question. The rate of proper post-exposure prophylaxis for animal bite case in 'high-risk region' of rabies is very low with 20% between 2011 and 2013. The National Animal Bite Patient Surveillance targeting 'high-risk region' is missing out animal bite cases who visit directly to hospitals in 'suspect-risk region' of rabies. Little data seems to exist for pre-exposure prophylaxis of domestic hydrophobia. Danger of reoccurrence of human hydrophobia always remain in South Korea. The medical personnel needs to have greater interest on the matter and the government strengthen the management system. PMID:25298903

  1. [Healthcare profile of rabies pre-exposure prophylaxis in the state of Rio Grande do Sul, Brazil, 2007-2014].

    PubMed

    Mota, Roberta Silva Silveira da; Schuch, Luiz Filipe Damé; Schuch, Dóris Gómez Marcos; Osmari, Christieli Prestes; Guimarães, Tássia Gomes

    2016-01-01

    to describe the profile of healthcare provision regarding rabies pre-exposure prophylaxis (RPrEP) in the state of Rio Grande do Sul, Brazil, as compared with the Technical Standards for Rabies Prophylaxis in Humans. this was a descriptive study using Notifiable Disease Information System data on anti-rabies healthcare provided between 2007 and 2014. only 2.4% of anti-rabies healthcare related to RPrEP (5,721/239,245), 42.5% of these were veterinary, biology and zootechnics students and 10.3% were professionals from the same areas; individuals aged 20 to 64 accounted for 71.8% of the total number of people vaccinated and the frequency of this form of prophylaxis was 53.5/100,000 inhabitants for the state as a whole, varying between 13.1 to 185.1/100,000 inhabitants in the state's different health districts. RPrEP frequency was found to be low, suggesting that this rabies prevention tool has been neglected, leaving a large number of people at occupational risk.

  2. Advantages of Reduced Prophylaxis after Tubularized Incised Plate Repair of Hypospadias.

    PubMed

    Zeiai, Said; Nordenskjöld, Agneta; Fossum, Magdalena

    2016-10-01

    Concerns about antibiotic resistance, adverse drug reactions and questionable medical benefits have led to changes in prophylactic antibiotic management in hypospadias repair at our clinic. In March 2010 our guidelines were changed from continuous prophylaxis for 14 days to 1 dose preoperatively and another at removal of the stent. We analyze the effects of this new regimen. We performed a prospective journal cohort study of all our hypospadias operations from June 2008 to December 2011. We collected data from consecutive patients undergoing primary tubularized incised plate repair and postoperative stent. Patients operated on before March 2010 were compared to those operated on later. End points were postoperative infection requiring antibiotics and any complication that required redo surgery. The study included 113 primary tubularized incised plate repairs with postoperative stents. Patient distribution was the same in both groups. Of 58 patients in the group receiving continuous antibiotic prophylaxis 17 had a complication and/or infection, compared to 9 of 55 patients receiving 2-dose prophylaxis. The infection rate was 5% in the continuous prophylaxis group and 4% in the 2-dose group. In contrast to our expectations, a lower complication rate was observed in the group with lower antibiotic dose without an increased risk of infection. There is little documented evidence concerning benefits of antibiotic prophylaxis for postoperative complications, which gives rise to large variations in clinical practice. In our study lower antibiotic dose did not increase the number of infections, but rather decreased complication rates. We advocate antibiotic prophylaxis with only a 2-dose regimen. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  3. Beyond surgical care improvement program compliance: antibiotic prophylaxis implementation gaps.

    PubMed

    Hawkins, Russell B; Levy, Shauna M; Senter, Casey E; Zhao, Jane Y; Doody, Kaitlin; Kao, Lillian S; Lally, Kevin P; Tsao, KuoJen

    2013-10-01

    Despite increased compliance with Surgical Care Improvement Project infection measures, surgical-site infections are not decreasing. The aim of this study was to test the hypothesis that documented compliance with antibiotic prophylaxis guidelines on a pediatric surgery service does not reflect implementation fidelity or adherence to guidelines as intended. A 7-week observational study of elective pediatric surgical cases was conducted. Adherence was evaluated for appropriate administration, type, timing, weight-based dosing, and redosing of antibiotics. Prophylactic antibiotics were administered appropriately in 141 of 143 cases (99%). Of 100 cases (70%) in which antibiotic prophylaxis was indicated, compliance was documented in 100% cases in the electronic medical record, but only 48% of cases adhered to all 5 guidelines. Lack of adherence was due primarily to dosing or timing errors. Lack of implementation fidelity in antibiotic prophylaxis guidelines may partly explain the lack of expected reduction in surgical-site infections. Future studies of Surgical Care Improvement Project effectiveness should measure adherence and implementation fidelity rather than just documented compliance. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. Medical and occupational dose reduction in pediatric barium meal procedures

    NASA Astrophysics Data System (ADS)

    Filipov, D.; Schelin, H. R.; Denyak, V.; Paschuk, S. A.; Ledesma, J. A.; Legnani, A.; Bunick, A. P.; Sauzen, J.; Yagui, A.; Vosiak, P.

    2017-11-01

    Doses received in pediatric Barium Meal procedure can be rather high. It is possible to reduce dose values following the recommendations of the European Communities (EC) and the International Commission on Radiological Protection (ICRP). In the present work, the modifications of radiographic techniques made in a Brazilian hospital according to the EC and the ICRP recommendations and their influence on medical and occupational exposure are reported. The procedures of 49 patients before and 44 after the optimization were studied and air kerma-area product (PK,A) values and the effective doses were evaluated. The occupational equivalent doses were measured next to the eyes, under the thyroid shield and on each hand of both professionals who remained inside the examination room. The implemented modifications reduced by 70% and 60% the PK,A and the patient effective dose, respectively. The obtained dose values are lower than approximately 75% of the results from similar studies. The occupational annual equivalent doses for all studied organs became lower than the limits set by the ICRP. The equivalent doses in one examination were on average below than 75% of similar studies.

  5. Nonadherence to Primary Prophylaxis against Pneumocystis jirovecii Pneumonia

    PubMed Central

    Heffelfinger, James D.; Voetsch, Andrew C.; Nakamura, Glenn V.; Sullivan, Patrick S.; McNaghten, A. D.; Huang, Laurence

    2009-01-01

    Background Despite the effectiveness of prophylaxis, Pneumocystis jirovecii pneumonia (PCP) continues to be the most common serious opportunistic infection among HIV-infected persons. We describe factors associated with nonadherence to primary PCP prophylaxis. Methodology/Principal Findings We used 2000–2004 data from the Supplement to HIV/AIDS Surveillance (SHAS) project, a cross-sectional interview project of HIV-infected persons ≥18 years conducted in 18 states. We limited the analysis to persons who denied having prior PCP, reported having a current prescription to prevent PCP, and answered the question “In the past 30 days, how often were you able to take the PCP medication(s) exactly the way your doctor told you to take them?” We used multivariable logistic regression to describe factors associated with nonadherence. Of 1,666 subjects prescribed PCP prophylaxis, 305 (18.3%) were nonadherent. Persons were more likely to be nonadherent if they reported using marijuana (adjusted odds ratio [aOR] = 1.6, 95% confidence interval [CI] = 1.1–2.4), non-injection drugs other than marijuana (aOR = 1.5, 95% CI = 1.0–2.1), or injection drugs (aOR = 2.3, 95% CI = 1.3–4.1) in the past year; their mental health was “not good” for ≥1 day during the past month (aOR = 1.6, 95% CI = 1.2–2.2); their most recent CD4 count was <200 cells/μL (aOR = 1.6, 95% CI = 1.1–2.2); or taking ART usually (aOR = 9.6, 95% CI = 6.7–13.7) or sometimes/rarely/never (aOR = 18.4, 95% CI = 11.1–30.4), compared with always, as prescribed. Conclusion/Significance Providers should inquire about and promote strategies to improve adherence to PCP prophylaxis, particularly among persons who use illicit drugs, have mental health issues, and who are not compliant with ART to reduce the occurrence of PCP. PMID:19319199

  6. Assessment of 30-day mortality and complication rates associated with extended deep vein thrombosis prophylaxis following hip fracture surgery.

    PubMed

    Durand, Wesley M; Goodman, Avi D; Johnson, Joey P; Daniels, Alan H

    2018-06-01

    DVT is a common complication following lower extremity surgery, occurring in up to 60% of patients undergoing hip fracture surgery without postoperative anticoagulation. The risk of fatal PE continues well-beyond two weeks postoperatively, thus extended DVT prophylaxis beyond 14 days may be warranted. This investigation sought to examine the association between prescription of extended DVT prophylaxis and 30-day postoperative complications following hip fracture surgery. This study utilized the ACS NSQIP Hip Fracture Procedure Targeted dataset, a newly available set of patient variables for 2016. The outcome measures were death, occurrence of any postoperative complication, complication subtype, readmission or reoperation within 30-days postoperatively, and length of stay. The primary independent variable was medical DVT prophylaxis continued 28-days postoperatively ("extended DVT prophylaxis"). The control group contains both patients receiving no prophylaxis and those receiving short-duration prophylaxis. Multivariate stepwise logistic regression was employed to control for potential demographic, comorbidity, and procedural/medical confounding factors. In total, 7533 surgically treated hip fracture patients treated in 2016 were analyzed. Overall, 57.8% of patients (n = 4354) were prescribed extended DVT prophylaxis. On bivariate analysis, prescription of extended DVT prophylaxis was associated with significantly lower incidence of death (7.7% without vs. 2.7% with, p < 0.0001) and stroke/CVA (1.4% vs. 0.6%, p = 0.0016). In multivariate analysis, prescription of extended DVT prophylaxis was significantly associated with lower odds of death (OR 0.33, p < 0.0001), stroke/CVA (OR 0.44, p = 0.0010), and acute kidney injury (AKI) (OR 0.31, p = 0.0010). This retrospective cohort study of the 2016 ACS NSQIP found that hip fracture surgery patients prescribed ≥28 days of postoperative DVT prophylaxis exhibited 67% lower odds of death and

  7. 21 CFR 872.6290 - Prophylaxis cup.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6290 Prophylaxis cup. (a) Identification. A prophylaxis cup is a device made of rubber intended to be held by a dental handpiece and used to apply polishing agents during prophylaxis (cleaning). The dental handpiece spins the rubber cup holding the polishing...

  8. 21 CFR 872.6290 - Prophylaxis cup.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6290 Prophylaxis cup. (a) Identification. A prophylaxis cup is a device made of rubber intended to be held by a dental handpiece and used to apply polishing agents during prophylaxis (cleaning). The dental handpiece spins the rubber cup holding the polishing...

  9. 21 CFR 872.6290 - Prophylaxis cup.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6290 Prophylaxis cup. (a) Identification. A prophylaxis cup is a device made of rubber intended to be held by a dental handpiece and used to apply polishing agents during prophylaxis (cleaning). The dental handpiece spins the rubber cup holding the polishing...

  10. Occupational exposure to blood and body fluids: new postexposure prophylaxis recommendations. United States Occupational Safety and Health Administration.

    PubMed

    Cuny, E; Carpenter, W M

    1998-04-01

    Dental health care professionals continue to suffer exposure incidents from instruments contaminated with blood and/or body fluids from patients. Each of these cases requires that a rigid protocol be followed for their evaluation. New information regarding the risk factors for HIV-seroconversion following an exposure incident have been identified. Recent data has demonstrated that a 79 percent reduction in disease transmission may be possible with a new combination drug therapy. The anti-retroviral drugs included in this new regimen are now standard in the management of occupational exposure to HIV. Several factors set dentistry apart from other health care occupations, and these differences appear to have an effect on the risks associated with occupational exposures. This article explores these risk factors and the new recommendations for postexposure care.

  11. Psychosocial interventions for managing occupational stress and burnout among medical doctors: a systematic review.

    PubMed

    Clough, Bonnie A; March, Sonja; Chan, Raymond J; Casey, Leanne M; Phillips, Rachel; Ireland, Michael J

    2017-07-17

    Occupational stress and burnout are highly prevalent among medical doctors and can have adverse effects on patient, doctor, and organisational outcomes. The purpose of the current study was to review and evaluate evidence on psychosocial interventions aimed at reducing occupational stress and burnout among medical doctors. A systematic review was conducted for original research articles reporting on psychosocial interventions targeting occupational stress or burnout among medical doctors, published in the English language, and with data collected at a minimum of two time points. Searches were conducted across five electronic databases, as well as by manual search of Google Scholar. Data was extracted relating to study characteristics and outcomes, quality and rigour, as well as modes of delivery and engagement. Studies were appraised using the Strength of Recommendation Taxonomy (SORT) and Critical Appraisal Skills Programme (CASP). Twenty-three articles were reviewed, which reported on interventions utilising cognitive-behavioural, relaxation, and supportive discussion strategies. Only 12 studies allowed estimation of pre- to post-intervention effects. Cognitive behavioural interventions demonstrated the strongest evidence, particularly for reducing stress. Some evidence was identified to support the efficacy of relaxation-based approaches, but no such evidence was found for the efficacy of discussion-based interventions, such as Balint groups. There was a lack of quality among reviewed studies, with no studies receiving a quality rating of 1, and the overall body of evidence being rated as level B, according to the SORT. Effect sizes were not pooled due to a lack of quality among the study sample. This review found that despite increased scientific attention, the quality of research examining the benefits of psychosocial/behavioural interventions for occupational stress and burnout in medical doctors remains low. Despite this, interventions focused on cognitive

  12. 21 CFR 872.6290 - Prophylaxis cup.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Prophylaxis cup. 872.6290 Section 872.6290 Food... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6290 Prophylaxis cup. (a) Identification. A prophylaxis cup is a device made of rubber intended to be held by a dental handpiece and used to apply polishing...

  13. 21 CFR 872.6290 - Prophylaxis cup.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Prophylaxis cup. 872.6290 Section 872.6290 Food... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6290 Prophylaxis cup. (a) Identification. A prophylaxis cup is a device made of rubber intended to be held by a dental handpiece and used to apply polishing...

  14. Mindfulness and pharmacological prophylaxis after withdrawal from medication overuse in patients with Chronic Migraine: an effectiveness trial with a one-year follow-up.

    PubMed

    Grazzi, Licia; Sansone, Emanuela; Raggi, Alberto; D'Amico, Domenico; De Giorgio, Andrea; Leonardi, Matilde; De Torres, Laura; Salgado-García, Francisco; Andrasik, Frank

    2017-12-01

    each condition no longer satisfied current criteria for CM. Taken as a whole, our results suggest that the longitudinal course of patients in the MT-Group, that were not prescribed medical prophylaxis, was substantially similar to that of patients who were administered medical prophylaxis.

  15. [Association between occupational stress and presenteeism among medical staff at grade A tertiary hospitals in Shanghai, China].

    PubMed

    Dai, Junming; Hua, Yujie; Zhang, Hao; Huang, Li; Fu, Hua

    2015-10-01

    To investigate the current status of occupational stress and presenteeism among medical staff at grade A tertiary hospitals in Shanghai, China, and to analyze the association between occupational stress and presenteeism. A total of 2356 healthcare workers from eight grade A tertiary hospitals in Shanghai were investigated by stratified random sampling. All the subjects were asked to complete self-administered questionnaires with informed consent. The occupational stress was assessed by the occupational stress core questionnaire. The presenteeism was evaluated by the Stanford Presenteeism Scale. In all subjects, the average score of presenteeism was 15.23 ± 3.89, and 72.5% felt occupational stress in self-evaluation. There were significant differences in the score of presenteeism between subjects with different ages, education levels, occupations, lengths of service, job titles, and shifts (all P<0.05). There were significant differences in the score of presenteeism and the rate of high presenteeism between subjects with different indices of occupational stress, including job demand, control, social support, and demand-control ratio (P<0.01). High job demand and high demand-control ratio were risk factors for high presenteeism (OR=2.56, 95% CI=2.01~3.27; OR=1.53, 95% CI=1.23~1.90). High social support was a protective factor for high presenteeism (OR=0.23, 95% CI=0.18~0.29). The intensity of occupational stress in medical staff from grade A tertiary hospitals is positively correlated with the level of presenteeism. It is important to promote social support to reduce the loss of work efficiency due to presenteeism.

  16. Enhanced Prophylaxis plus Antiretroviral Therapy for Advanced HIV Infection in Africa.

    PubMed

    Hakim, James; Musiime, Victor; Szubert, Alex J; Mallewa, Jane; Siika, Abraham; Agutu, Clara; Walker, Simon; Pett, Sarah L; Bwakura-Dangarembizi, Mutsa; Lugemwa, Abbas; Kaunda, Symon; Karoney, Mercy; Musoro, Godfrey; Kabahenda, Sheila; Nathoo, Kusum; Maitland, Kathryn; Griffiths, Anna; Thomason, Margaret J; Kityo, Cissy; Mugyenyi, Peter; Prendergast, Andrew J; Walker, A Sarah; Gibb, Diana M

    2017-07-20

    significantly lower rates of tuberculosis (P=0.02), cryptococcal infection (P=0.01), oral or esophageal candidiasis (P=0.02), death of unknown cause (P=0.03), and new hospitalization (P=0.03). However, there was no significant between-group difference in the rate of severe bacterial infection (P=0.32). There were nonsignificantly lower rates of serious adverse events and grade 4 adverse events in the enhanced-prophylaxis group (P=0.08 and P=0.09, respectively). Rates of HIV viral suppression and adherence to ART were similar in the two groups. Among HIV-infected patients with advanced immunosuppression, enhanced antimicrobial prophylaxis combined with ART resulted in reduced rates of death at both 24 weeks and 48 weeks without compromising viral suppression or increasing toxic effects. (Funded by the Medical Research Council and others; REALITY Current Controlled Trials number, ISRCTN43622374 .).

  17. Primary prophylaxis of invasive fungal infections in patients with haematological malignancies: 2017 update of the recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society for Haematology and Medical Oncology (DGHO).

    PubMed

    Mellinghoff, Sibylle C; Panse, Jens; Alakel, Nael; Behre, Gerhard; Buchheidt, Dieter; Christopeit, Maximilian; Hasenkamp, Justin; Kiehl, Michael; Koldehoff, Michael; Krause, Stefan W; Lehners, Nicola; von Lilienfeld-Toal, Marie; Löhnert, Annika Y; Maschmeyer, Georg; Teschner, Daniel; Ullmann, Andrew J; Penack, Olaf; Ruhnke, Markus; Mayer, Karin; Ostermann, Helmut; Wolf, Hans-H; Cornely, Oliver A

    2018-02-01

    Immunocompromised patients are at high risk of invasive fungal infections (IFI), in particular those with haematological malignancies undergoing remission-induction chemotherapy for acute myeloid leukaemia (AML) or myelodysplastic syndrome (MDS) and recipients of allogeneic haematopoietic stem cell transplants (HSCT). Despite the development of new treatment options in the past decades, IFI remains a concern due to substantial morbidity and mortality in these patient populations. In addition, the increasing use of new immune modulating drugs in cancer therapy has opened an entirely new spectrum of at risk periods. Since the last edition of antifungal prophylaxis recommendations of the German Society for Haematology and Medical Oncology in 2014, seven clinical trials regarding antifungal prophylaxis in patients with haematological malignancies have been published, comprising 1227 patients. This update assesses the impact of this additional evidence and effective revisions. Our key recommendations are the following: prophylaxis should be performed with posaconazole delayed release tablets during remission induction chemotherapy for AML and MDS (AI). Posaconazole iv can be used when the oral route is contraindicated or not feasible. Intravenous liposomal amphotericin B did not significantly decrease IFI rates in acute lymphoblastic leukaemia (ALL) patients during induction chemotherapy, and there is poor evidence to recommend it for prophylaxis in these patients (CI). Despite substantial risk of IFI, we cannot provide a stronger recommendation for these patients. There is poor evidence regarding voriconazole prophylaxis in patients with neutropenia (CII). Therapeutic drug monitoring TDM should be performed within 2 to 5 days of initiating voriconazole prophylaxis and should be repeated in case of suspicious adverse events or of dose changes of interacting drugs (BIItu). General TDM during posaconazole prophylaxis is not recommended (CIItu), but may be helpful in

  18. Pre-exposure rabies prophylaxis: a systematic review.

    PubMed

    Kessels, Jocelyn A; Recuenco, Sergio; Navarro-Vela, Ana Maria; Deray, Raffy; Vigilato, Marco; Ertl, Hildegund; Durrheim, David; Rees, Helen; Nel, Louis H; Abela-Ridder, Bernadette; Briggs, Deborah

    2017-03-01

    To review the safety and immunogenicity of pre-exposure rabies prophylaxis (including accelerated schedules, co-administration with other vaccines and booster doses), its cost-effectiveness and recommendations for use, particularly in high-risk settings. We searched the PubMed, Centre for Agriculture and Biosciences International, Cochrane Library and Web of Science databases for papers on pre-exposure rabies prophylaxis published between 2007 and 29 January 2016. We reviewed field data from pre-exposure prophylaxis campaigns in Peru and the Philippines. Pre-exposure rabies prophylaxis was safe and immunogenic in children and adults, also when co-administered with routine childhood vaccinations and the Japanese encephalitis vaccine. The evidence available indicates that shorter regimens and regimens involving fewer doses are safe and immunogenic and that booster intervals could be extended up to 10 years. The few studies on cost suggest that, at current vaccine and delivery costs, pre-exposure prophylaxis campaigns would not be cost-effective in most situations. Although pre-exposure prophylaxis has been advocated for high-risk populations, only Peru and the Philippines have implemented appropriate national programmes. In the future, accelerated regimens and novel vaccines could simplify delivery and increase affordability. Pre-exposure rabies prophylaxis is safe and immunogenic and should be considered: (i) where access to postexposure prophylaxis is limited or delayed; (ii) where the risk of exposure is high and may go unrecognized; and (iii) where controlling rabies in the animal reservoir is difficult. Pre-exposure prophylaxis should not distract from canine vaccination efforts, provision of postexposure prophylaxis or education to increase rabies awareness in local communities.

  19. Pre-exposure rabies prophylaxis: a systematic review

    PubMed Central

    Recuenco, Sergio; Navarro-Vela, Ana Maria; Deray, Raffy; Vigilato, Marco; Ertl, Hildegund; Durrheim, David; Rees, Helen; Nel, Louis H; Abela-Ridder, Bernadette; Briggs, Deborah

    2017-01-01

    Abstract Objective To review the safety and immunogenicity of pre-exposure rabies prophylaxis (including accelerated schedules, co-administration with other vaccines and booster doses), its cost–effectiveness and recommendations for use, particularly in high-risk settings. Methods We searched the PubMed, Centre for Agriculture and Biosciences International, Cochrane Library and Web of Science databases for papers on pre-exposure rabies prophylaxis published between 2007 and 29 January 2016. We reviewed field data from pre-exposure prophylaxis campaigns in Peru and the Philippines. Findings Pre-exposure rabies prophylaxis was safe and immunogenic in children and adults, also when co-administered with routine childhood vaccinations and the Japanese encephalitis vaccine. The evidence available indicates that shorter regimens and regimens involving fewer doses are safe and immunogenic and that booster intervals could be extended up to 10 years. The few studies on cost suggest that, at current vaccine and delivery costs, pre-exposure prophylaxis campaigns would not be cost-effective in most situations. Although pre-exposure prophylaxis has been advocated for high-risk populations, only Peru and the Philippines have implemented appropriate national programmes. In the future, accelerated regimens and novel vaccines could simplify delivery and increase affordability. Conclusion Pre-exposure rabies prophylaxis is safe and immunogenic and should be considered: (i) where access to postexposure prophylaxis is limited or delayed; (ii) where the risk of exposure is high and may go unrecognized; and (iii) where controlling rabies in the animal reservoir is difficult. Pre-exposure prophylaxis should not distract from canine vaccination efforts, provision of postexposure prophylaxis or education to increase rabies awareness in local communities. PMID:28250534

  20. Twenty year development of occupational diseases in the Czech Republic: medical and geographical aspects.

    PubMed

    Jarolímek, Jan; Urban, Pavel

    2014-12-01

    The study analysed occupational diseases in the Czech Republic from the viewpoint of occupational medicine and medical geography. It used a dataset consisting of 32,646 cases of occupational diseases reported during the period of 1994-2013. The descriptive part of the study analysed occupational diseases according to their spatial distribution, occurrence in different branches of economic activities, employees' gender, and according to chapters of the List of occupational diseases. The incidence of occupational diseases showed an overall decreasing trend, which can be related to several factors--transformation of the national economy (shift from heavy industry to manufacturing industry and services), an improvement in access to occupational healthcare services, increased responsibility of employers for safe working conditions, but also a concealment of health problems by employees for fear of losing job. An exception to the decreasing trend is the automotive industry, in which the upward trend in occupational diseases occurrence was noted. The analytical part of the study focused on the relation between unemployment and occupational diseases incidence rates in different regions of the Czech Republic. In most regions, a statistically significant inverse association was shown between the rate of unemployment and occupational disease incidence. The situation is described in more detail for the Moravia-Silesia and Ustí nad Labem Regions and the Capital City of Prague, wherein a statistically significant inverse association was shown between the rate of unemployment and occupational disease incidence. The theory of marginal utility can explain the phenomenon. To certain degree of health problems, employees tend to prefer employment stability, especially if the unemployment is on rise in their region. On the other hand, if losing their job, they often try to claim benefits connected with occupational diseases.

  1. A Cost-Benefit Analysis of Low-Dose Aspirin Prophylaxis for the Prevention of Preeclampsia in the United States.

    PubMed

    Werner, Erika F; Hauspurg, Alisse K; Rouse, Dwight J

    2015-12-01

    To develop a decision model to evaluate the risks, benefits, and costs of different approaches to aspirin prophylaxis for the approximately 4 million pregnant women in the United States annually. We created a decision model to evaluate four approaches to aspirin prophylaxis in the United States: no prophylaxis, prophylaxis per American College of Obstetricians and Gynecologists (the College) recommendations, prophylaxis per U.S. Preventive Services Task Force recommendations, and universal prophylaxis. We included the costs associated with aspirin, preeclampsia, preterm birth, and potential aspirin-associated adverse effects. TreeAge Pro 2011 was used to perform the analysis. The estimated rate of preeclampsia would be 4.18% without prophylaxis compared with 4.17% with the College approach in which 0.35% (n=14,000) of women receive aspirin, 3.83% with the U.S. Preventive Services Task Force approach in which 23.5% (n=940,800) receive aspirin, and 3.81% with universal prophylaxis. Compared with no prophylaxis, the U.S. Preventive Services Task Force approach would save $377.4 million in direct medical care costs annually, and universal prophylaxis would save $365 million assuming 4 million births each year. The U.S. Preventive Services Task Force approach is the most cost-beneficial in 79% of probabilistic simulations. Assuming a willingness to pay of $100,000 per neonatal quality-adjusted life-year gained, the universal approach is the most cost-effective in more than 99% of simulations. Both the U.S. Preventive Services Task Force approach and universal prophylaxis would reduce morbidity, save lives, and lower health care costs in the United States to a much greater degree than the approach currently recommended by the College.

  2. Emicizumab Prophylaxis in Hemophilia A with Inhibitors.

    PubMed

    Oldenburg, Johannes; Mahlangu, Johnny N; Kim, Benjamin; Schmitt, Christophe; Callaghan, Michael U; Young, Guy; Santagostino, Elena; Kruse-Jarres, Rebecca; Negrier, Claude; Kessler, Craig; Valente, Nancy; Asikanius, Elina; Levy, Gallia G; Windyga, Jerzy; Shima, Midori

    2017-08-31

    Emicizumab (ACE910) bridges activated factor IX and factor X to restore the function of activated factor VIII, which is deficient in persons with hemophilia A. This phase 3, multicenter trial assessed once-weekly subcutaneous emicizumab prophylaxis in persons with hemophilia A with factor VIII inhibitors. We enrolled participants who were 12 years of age or older. Those who had previously received episodic treatment with bypassing agents were randomly assigned in a 2:1 ratio to emicizumab prophylaxis (group A) or no prophylaxis (group B). The primary end point was the difference in bleeding rates between group A and group B. Participants who had previously received prophylactic treatment with bypassing agents received emicizumab prophylaxis in group C. A total of 109 male participants with hemophilia A with inhibitors were enrolled. The annualized bleeding rate was 2.9 events (95% confidence interval [CI], 1.7 to 5.0) among participants who were randomly assigned to emicizumab prophylaxis (group A, 35 participants) versus 23.3 events (95% CI, 12.3 to 43.9) among those assigned to no prophylaxis (group B, 18 participants), representing a significant difference of 87% in favor of emicizumab prophylaxis (P<0.001). A total of 22 participants in group A (63%) had zero bleeding events, as compared with 1 participant (6%) in group B. Among 24 participants in group C who had participated in a noninterventional study, emicizumab prophylaxis resulted in a bleeding rate that was significantly lower by 79% than the rate with previous bypassing-agent prophylaxis (P<0.001). Overall, 198 adverse events were reported in 103 participants receiving emicizumab prophylaxis; the most frequent events were injection-site reactions (in 15% of participants). Thrombotic microangiopathy and thrombosis were reported in 2 participants each (in the primary analysis) who had received multiple infusions of activated prothrombin complex concentrate for breakthrough bleeding. No antidrug antibodies

  3. Bacterial infections and hepatic encephalopathy in liver cirrhosis-prophylaxis and treatment.

    PubMed

    Piotrowski, Damian; Boroń-Kaczmarska, Anna

    2017-09-01

    Infections are common among patients with liver cirrhosis. They occur more often in cirrhotic patient groups than in the general population and result in higher mortality. One reason for this phenomenon is bacterial translocation from the intestinal lumen that occurs as a consequence of intestinal bacterial overgrowth, increased permeability and decreased motility. The most common infections in cirrhotic patients are spontaneous bacterial peritonitis and urinary tract infections, followed by pneumonia, skin and soft tissue infections. Intestinal bacterial overgrowth is also responsible for hyperammonemia, which leads to hepatic encephalopathy. All of these complications make this group of patients at high risk for mortality. The role of antibiotics in liver cirrhosis is to treat and in some cases to prevent the development of infectious complications. Based on our current knowledge, antibiotic prophylaxis should be administered to patients with gastrointestinal hemorrhage, low ascitic fluid protein concentration combined with liver or renal failure, and spontaneous bacterial peritonitis as a secondary prophylaxis, as well as after hepatic encephalopathy episodes (also as a secondary prophylaxis). In some cases, the use of non-antibiotic prophylaxis can also be considered. Current knowledge of the treatment of infections allows the choice of a preferred antibiotic for empiric therapy depending on the infection location and whether the source of the disease is nosocomial or community-acquired. Copyright © 2017 Medical University of Bialystok. Published by Elsevier B.V. All rights reserved.

  4. Unravelling adherence to prophylaxis in haemophilia: a patients' perspective.

    PubMed

    Schrijvers, L H; Kars, M C; Beijlevelt-van der Zande, M; Peters, M; Schuurmans, M J; Fischer, K

    2015-09-01

    Given the lifelong therapy in haemophilia patients, insight in non-adherence behaviour from a patient perspective is important to understand patients' difficulties with the following treatment recommendations. The aim of this study was to clarify the process underlying adherence (behaviour) to prophylactic treatment, from a patients' perspective. To develop a grounded theory, a qualitative study using individual in-depth interviews was performed to understand experiences, perceptions and beliefs concerning adherence to prophylaxis. From two Dutch treatment centres, 21 adults with haemophilia using prophylaxis were interviewed. Patients were asked how they experience their task to administer prophylaxis and how they adhere to this. The interviews were transcribed, coded and analysed in an iterative process, leading to the development of the grounded theory. Adherence was determined by the position of prophylaxis in life. The position of prophylaxis was determined by the perception of prophylaxis and the ability to exert prophylaxis. Patients' perception was influenced by two main factors: acceptance of haemophilia and feeling/fearing symptoms. The ability to exert prophylaxis was influenced by understanding haemophilia and prophylaxis and planning/infusion skills. The combination of different perceptions and skills led to four main positions of prophylaxis in life: (i) prophylaxis integrated in life, (ii) prophylaxis according to doctors' advice, struggling with irregular situations, (iii) prophylaxis is too much to handle, (iv) prophylaxis is a confrontation with illness. The adherence level gradually decreased from position 1 to 4. This information can be used to design tailored interventions to promote adherence. © 2015 John Wiley & Sons Ltd.

  5. An Ounce of Prevention is a Ton of Work: Mass Antibiotic Prophylaxis for Anthrax, New York City, 2001

    PubMed Central

    Moskin, Linda C.; Zucker, Jane R.

    2003-01-01

    Protocols for mass antibiotic prophylaxis against anthrax were under development in New York City beginning in early 1999. This groundwork allowed the city’s Department of Health to rapidly respond in 2001 to six situations in which cases were identified or anthrax spores were found. The key aspects of planning and lessons learned from each of these mass prophylaxis operations are reviewed. Antibiotic distribution was facilitated by limiting medical histories to issues relevant to prescribing prophylactic antibiotic therapy, formatting medical records to facilitate rapid decision making, and separating each component activity into discrete work stations. Successful implementation of mass prophylaxis operations was characterized by clarity of mission and eligibility criteria, well-defined lines of authority and responsibilities, effective communication, collaboration among city agencies (including law enforcement), and coordination of staffing and supplies. This model can be adapted for future planning needs including possible attacks with other bioterrorism agents, such as smallpox. PMID:12780998

  6. Climbing therapy under PK-tailored prophylaxis.

    PubMed

    Stemberger, M; Schmit, E; Czepa, D; Kurnik, K; Spannagl, M

    2014-01-01

    Climbing has a low risk of injury and strengthens the entire musculature. Due to its benefits in physical and mental health as well as its high fun factor climbing is an established way of therapy. So far, the usefulness of climbing therapy has not been shown for people with haemophilia (PWH). A crucial requirement for physical activity in PWH is regular prophylaxis. As the patient's individual pharmacokinetic (PK) response varies significantly, PK-tailored prophylaxis may decrease bleeding frequency. We describe a man (age 25 years) with severe haemophilia A who took part in an 8.5-month weekly climbing program under PK-tailored prophylaxis. Bleeding frequency, factor consumption, joint health (Haemophilia Joint Health Score, HJHS), quality of life (Haemo-QoL-A) and climbing performance (UIAA scale) were assessed before and after the training. Prior to the study, the patient was on demand treatment. The patient was started on standard prophylaxis for a 2 months period and then observed for 6.5 months under PK-tailored prophylaxis. PK-tailored prophylaxis was targeted to a trough level of 1-3%. For high-impact activities a factor activity >15%, for low-impact activities a factor activity >5% was suggested. Climbing therapy was safe. The bleeding rate decreased from 14 (2012) to 1 (during the study period of 8.5 months). The one bleeding event was due to a missed infusion and was not triggered by physical activity. The elimination half-life using Bayesian statistics was determined to be 16h. Using this half-life for PK-tailored prophylaxis reduced the factor VIII consumption in comparison to standard prophylaxis. Joint health was particularly improved in the categories range of motion and swelling. Quality of life scores stayed at a high level. Climbing performance improved by 1 grade. The combination of PK-tailored prophylaxis with therapeutic climbing improved clinical outcome in this young adult with severe haemophilia. The tailored concept for high- and low

  7. [Respiratory syncytial virus prophylaxis among preterm infants--four seasons' experience].

    PubMed

    Klimek, Małgorzata; Kwinta, Przemko; Kruczek, Piotr; Pietrzyk, Jacek J

    2009-01-01

    Respiratory syncitial virus (RSV) is the main reason of hospitalizations due to respiratory tract infection in children within the first year of life. The course of infection is more severe in children from a risk group, which includes children who were born preterm, these with bronchopulmonary dysplasia (BPD), children with heart defects significantly influencing their hemodynamics, and immunocompromised children. Palivizumab is a humanized monoclonal antibody class IgG-1 used to prevent RSV infection. To assess the results of treatment and to evaluate factors influencing the efficacy of RSV infection prophylaxis in preterm newborns. The study included 55 preterm newborns (mean birth weight-970g, mean gestational age-27 weeks), who were given a dose of palmivizumab of 15mg per kg body weight every four weeks in autumn and winter from season 2004/ 2005 to season 2007/2008. Ten children (18%) required hospitalization between the doses and within 28 days after the last dose of palmivizumab. Among these, 2 children (3.6%) were hospitalized because of very severe RSV infection. Eight children (16%) were hospitalized due to respiratory tract infection within 12 months after completing the prophylaxis; none of them was infected with RSV. The episodes of respiratory tract infection between the doses and within 28 days after the last dose occurred in 19 children (31%), and in 26 patients included in the follow-up (51%) within 12 months after completing the prophylaxis. The effect of treatment was most beneficial in preterm neonates with extremely low birth weight and in children who did not require respiratory medications at the moment of discharge from the neonatal unit. RSV infection prophylaxis is of most benefit in children born with extremely low birth weight. In this group of children the prophylaxis should be considered both for children suffering from BPD and in children free of this disease.

  8. Prevention of delirium in trauma patients: Are we giving thiamine prophylaxis a fair chance?

    PubMed Central

    Blackmore, Christopher; Ouellet, Jean-Francois; Niven, Daniel; Kirkpatrick, Andrew W.; Ball, Chad G.

    2014-01-01

    Background Delirium is associated with increased morbidity and mortality in injured patients. Wernicke encephalopathy (WE) is delirium linked to malnutrition and chronic alcoholism. It is prevented with administration of thiamine. Our primary goal was to evaluate current blood alcohol level (BAL) testing and thiamine prophylaxis in severely injured patients. Methods We retrospectively reviewed the cases of 1000 consecutive severely injured patients admitted to hospital between Mar. 1, 2009, and Dec. 31, 2009. We used the patients’ medical records and the Alberta Trauma Registry. Results Among 1000 patients (mean age 48 yr, male sex 70%, mean injury severity score 23, mortality 10%), 627 underwent BAL testing at admission; 221 (35%) had a BAL greater than 0 mmol/L, and 189 (30%) had a BAL above the legal limit of 17.4 mmol/L. The mean positive BAL was 41.9 mmol/L. More than 4% had a known history of alcohol abuse. More patients were assaulted (20% v. 9%) or hit by motor vehicles (10% v. 6%) when intoxicated (both p < 0.05). Most injuries occurred after falls (37%) and motor vehicle collisions (33%). Overall, 17% of patients received thiamine prophylaxis. Of the 221 patients with elevated BAL, 44% received thiamine prophylaxis. Of those with a history of alcohol abuse, 77% received thiamine prophylaxis. Conclusion Despite the strong link between alcohol abuse, trauma and WE, more than one-third of patients were not screened for alcohol use. Furthermore, a minority of intoxicated patients received adequate prophylaxis against WE. Given the low risk and cost of BAL testing and thiamine prophylaxis and the high cost of delirium, standard protocols for prophylaxis are essential. PMID:24666443

  9. Analysis of medical screening and surveillance in 21 Occupational Safety and Health Administration standards: support for a generic medical surveillance standard.

    PubMed

    Silverstein, M

    1994-09-01

    Twenty-one Occupational Safety and Health Act (OSHA) standards were identified which contain medical service provisions intended to help in the identification and control of harmful health effects of workplace exposures. The utility and effectiveness of these provisions have not previously been evaluated. All 21 standards were reviewed and assigned numerical scores for each of 24 potential medical program elements. Several of these elements were combined to calculate Quality Control, Screening Utility, and Surveillance Utility scores for each standard. Total scores varied greatly, suggesting a lack of consistency and uniformity which was even more obvious when the actual regulatory language was examined. The mean Quality score was only 26% of potential points. Seventeen of 21 standards received less than half the total possible Quality score. When arrayed on a two by two matrix only two standards scored above 50% for both Screening and Surveillance Utility. It was concluded that the medical service provisions in OSHA standards are lacking in consistency and coherence. Two major shortcomings are the lack of quality control elements and the absence of surveillance features which would permit medical program results to be utilized for prevention activities including the identification and control of workplace hazards. A generic occupational medical surveillance standard could address these current weaknesses. Elements of such a generic standard are proposed.

  10. Does the medical diagnosis of occupational asthma coincide with the legal diagnosis?

    PubMed

    Çelebi Sözener, Zeynep; Aydın, Ömür; Demirel, Yavuz Selim; Soyyiğit, Şadan; Çerçi, Pamir; Kendirlinan, Reşat; Bavbek, Sevim; Çelik, Gülfem Elif; Misirligil, Zeynep; Sin, Betül Ayşe; Keleşoğlu, Arif; Mungan, Dilşad

    2017-11-01

    The incidence of occupational asthma (OA) is increasing worldwide. In this study, we first aimed to document the rate of diagnosis of OA among patients who were referred to our clinic from the Social Security Institution and the factors that affected diagnosis; secondly, we aimed to assess the consistency of the medical and legal diagnoses. The study involved 132 consecutive patients who were referred to our clinic for the evaluation of OA between 2010 and 2015. Detailed workplace history, the tools used in the diagnosis such as peak expiratory flow (PEF) monitoring and bronchial provocation tests, and the final medical diagnosis were recorded from case files. Asthma was diagnosed in 75% (n = 99) of the patients. Among them, 22.2% were diagnosed as having OA. The diagnosis was confirmed by serial PEF measurements, non-specific bronchial hyperreactivity assessment or both of the tests both at work and off-work periods. OA diagnosis was mostly established in active workers (72.7%). The legal diagnosis period was completed in 54.5% of these 22 patients, and 50% (n = 11) were officially diagnosed as having OA with a 91.6% concordance with medical diagnosis. This study verifies the importance of diagnosing asthma correctly as a first step in the evaluation of OA. Diagnostic tests other than specific provocation tests could be preferential in patients who still work in the same field. We believe that cooperation with the patient's occupational physician and adequate recognition of the work environment will improve the consistency of legal and medical diagnoses.

  11. Medical Terminology: Using Some Common Prefixes, Suffixes, and Roots. Health Occupations Education Module.

    ERIC Educational Resources Information Center

    Temple Univ., Philadelphia, PA. Div. of Vocational Education.

    This module on medical terminology (using common prefixes, suffixes, and root words) is one of 17 modules designed for individualized instruction in health occupations education programs at both the secondary and postsecondary levels. This module consists of an introduction to the module topic, a list of resources needed, and three learning…

  12. Medical Terminology: Latin Words/Abbreviations; Special Signs and Symbols. Health Occupations Education Module.

    ERIC Educational Resources Information Center

    Temple Univ., Philadelphia, PA. Div. of Vocational Education.

    This module on medical terminology (using Latin words/abbreviations; special signs and symbols) is one of 17 modules designed for individualized instruction in health occupations education programs at both the secondary and postsecondary levels. This module consists of an introduction to the module topic, a list of resources needed, and three…

  13. Provision of drugs for post-exposure prophylaxis of HIV for medical students on overseas electives.

    PubMed

    Franklin, G F; Gray, K; Nathwani, D

    2001-10-01

    To assess the need for, and the most practical way to provide, HIV post-exposure prophylaxis (PEP) for medical students travelling to areas where this is not readily available. Follow-up questionnaire for all 140 students from Dundee University returning from their medical elective in 2000, 22 of whom took triple therapy for PEP with them on elective. 103/140 students (74%) returned questionnaires. 76/103 (74%) were involved in exposure-prone procedures and 38/103 (37%) reported a significant exposure to potentially infective fluids. Six of this group considered PEP but none reported using it. The greatest perceived risk on elective remained road accidents. 87/103 respondents thought a 24-h helpline for health issues on electives would be useful. A high number of students report significant exposure to potentially infected fluids and this needs to be urgently addressed. There was almost unanimous endorsement of the idea of providing PEP and when it is made easily available prior to travel, students are willing to take it to areas where it is not available. In response to the survey, the investigators are looking at how to increase the current limited supply of PEP (Students may have to pay part of the cost) and the best way to provide a helpline, as it is felt that this could have a broad impact on student safety on electives, not just for issues involving PEP. Copyright 2001 The British Infection Society.

  14. Estimation of annual occupational effective doses from external ionizing radiation at medical institutions in Kenya

    NASA Astrophysics Data System (ADS)

    Korir, Geoffrey; Wambani, Jeska; Korir, Ian

    2011-04-01

    This study details the distribution and trends of doses due to occupational radiation exposure among radiation workers from participating medical institutions in Kenya, where monthly dose measurements were collected for a period of one year ranging from January to December in 2007. A total of 367 medical radiation workers were monitored using thermoluminescent dosemeters. They included radiologists (27%), oncologists (2%), dentists (4%), Physicists (5%), technologists (45%), nurses (4%), film processor technicians (3%), auxiliary staff (4%), and radiology office staff (5%). The average annual effective dose of all categories of staff was found to range from 1.19 to 2.52 mSv. This study formed the initiation stage of wider, comprehensive and more frequent monitoring of occupational radiation exposures and long-term investigations into its accumulation patterns in our country.

  15. Use of Provider-Level Dashboards and Pay-for-Performance in Venous Thromboembolism Prophylaxis*

    PubMed Central

    Michtalik, Henry J.; Carolan, Howard T.; Haut, Elliott R.; Lau, Brandyn D.; Streiff, Michael B.; Finkelstein, Joseph; Pronovost, Peter J.; Durkin, Nowella; Brotman, Daniel J.

    2014-01-01

    Background Despite safe and cost-effective venous thromboembolism (VTE) prevention measures, VTE prophylaxis rates are often suboptimal. Healthcare reform efforts emphasize transparency through programs to report performance, and payment incentives through programs to pay-for-performance. Objective To sequentially examine an individualized physician dashboard and pay-for-performance program to improve VTE prophylaxis rates amongst hospitalists. Design Retrospective analysis of 3144 inpatient admissions. After a baseline observation period, VTE prophylaxis compliance was compared during both interventions. Setting 1060-bed tertiary care medical center. Participants 38 part- and full-time academic hospitalists. Interventions A Web-based hospitalist dashboard provided VTE prophylaxis feedback. After 6 months of feedback only, a pay-for-performance program was incorporated, with graduated payouts for compliance rates of 80-100%. Measurements Prescription of American College of Chest Physicians guideline-compliant VTE prophylaxis and subsequent pay-for-performance payments. Results Monthly VTE prophylaxis compliance rates were 86% (95% CI: 85, 88), 90% (95% CI: 88, 93), and 94% (95% CI: 93, 96) during the baseline, dashboard, and combined dashboard/pay-for-performance periods, respectively. Compliance significantly improved with the use of the dashboard (p=0.01) and addition of the pay-for-performance program (p=0.01). The highest rate of improvement occurred with the dashboard (1.58%/month; p=0.01). Annual individual physician performance payments ranged from $53 to $1244 (mean $633; SD ±350). Conclusions Direct feedback using dashboards was associated with significantly improved compliance, with further improvement after incorporating an individual physician pay-for-performance program. Real-time dashboards and physician-level incentives may assist hospitals in achieving higher safety and quality benchmarks. PMID:25545690

  16. Use of provider-level dashboards and pay-for-performance in venous thromboembolism prophylaxis.

    PubMed

    Michtalik, Henry J; Carolan, Howard T; Haut, Elliott R; Lau, Brandyn D; Streiff, Michael B; Finkelstein, Joseph; Pronovost, Peter J; Durkin, Nowella; Brotman, Daniel J

    2015-03-01

    Despite safe and cost-effective venous thromboembolism (VTE) prevention measures, VTE prophylaxis rates are often suboptimal. Healthcare reform efforts emphasize transparency through programs to report performance and payment incentives through pay-for-performance programs. To sequentially examine an individualized physician dashboard and pay-for-performance program to improve VTE prophylaxis rates among hospitalists. Retrospective analysis of 3144 inpatient admissions. After a baseline observation period, VTE prophylaxis compliance was compared during both interventions. A 1060-bed tertiary care medical center. Thirty-eight part-time and full-time academic hospitalists. A Web-based hospitalist dashboard provided VTE prophylaxis feedback. After 6 months of feedback only, a pay-for-performance program was incorporated, with graduated payouts for compliance rates of 80% to 100%. Prescription of American College of Chest Physicians' guideline-compliant VTE prophylaxis and subsequent pay-for-performance payments. Monthly VTE prophylaxis compliance rates were 86% (95% confidence interval [CI]: 85-88), 90% (95% CI: 88-93), and 94% (95% CI: 93-96) during the baseline, dashboard, and combined dashboard/pay-for-performance periods, respectively. Compliance significantly improved with the use of the dashboard (P = 0.01) and addition of the pay-for-performance program (P = 0.01). The highest rate of improvement occurred with the dashboard (1.58%/month; P = 0.01). Annual individual physician performance payments ranged from $53 to $1244 (mean $633; standard deviation ±$350). Direct feedback using dashboards was associated with significantly improved compliance, with further improvement after incorporating an individual physician pay-for-performance program. Real-time dashboards and physician-level incentives may assist hospitals in achieving higher safety and quality benchmarks. © 2014 Society of Hospital Medicine.

  17. National guidelines on management of occupational exposure to HIV.

    PubMed

    Rewari, B B; Negi, Shivi

    2009-05-01

    During patient care, the healthcare personnel are at risk of infection of blood-borne pathogens (HIV, HBV, HCV) which is referred to as occupational exposure. Exposure to blood, semen, vaginal secretions, CSF, synovial, pleural, peritoneal, pericardial fluid, amniotic fluid and other body fluids contaminated with visible blood can lead to infection. Steps which are to be followed after occupational exposure are: (1) Step I : First aid following the exposure. (2) Step 2: Establish eligibility for postexposure prophylaxis (PEP). (3) Step 3: Counselling for PEP. (4) Step 4: Prescribe PEP. (5) HIV chemoprophylaxis. (6) Step 6: Follow-up of an exposed person. In order to get timely prophylactic therapy, PEP drugs should be kept available round-the-clock in at least three locations, casualty, ICU and labour room. Every hospital should have a written protocol and SOP for handling occupational exposure. NACO is in the process of launching a national HIV PEP Registry for capturing the cases of occupational exposure to HIV more effectively.

  18. Physical activity for prevention of osteoporosis in patients with severe haemophilia on long-term prophylaxis.

    PubMed

    Khawaji, M; Astermark, J; Akesson, K; Berntorp, E

    2010-05-01

    Physical activity has been considered as an important factor for bone density and as a factor facilitating prevention of osteoporosis. Bone density has been reported to be reduced in haemophilia. To examine the relation between different aspects of physical activity and bone mineral density (BMD) in patients with severe haemophilia on long-term prophylaxis. The study group consisted of 38 patients with severe haemophilia (mean age 30.5 years). All patients received long-term prophylaxis to prevent bleeding. The bone density (BMD g cm(-2)) of the total body, lumbar spine, total hip, femoral neck and trochanter was measured by dual energy X-ray absorptiometry. Physical activity was assessed using the self-report Modifiable Activity Questionnaire, an instrument which collects information about leisure and occupational activities for the prior 12 months. There was only significant correlation between duration and intensity of vigorous physical activity and bone density at lumber spine L1-L4; for duration (r = 0.429 and P = 0.020) and for intensity (r = 0.430 and P = 0.019); whereas no significant correlation between all aspects of physical activity and bone density at any other measured sites. With adequate long-term prophylaxis, adult patients with haemophilia are maintaining bone mass, whereas the level of physical activity in terms of intensity and duration play a minor role. These results may support the proposition that the responsiveness to mechanical strain is probably more important for bone mass development in children and during adolescence than in adults and underscores the importance of early onset prophylaxis.

  19. [Scar prophylaxis and treatment].

    PubMed

    Hammer-Hansen, Niels; Damsgaard, Tine Engberg; Rødgaard, Jes Christian

    2015-10-12

    Scarring is an expected result of trauma to the skin. Scars are a heterogenic group varying from small white non elevated scars to hypertrophic scars and keloids. Many different algorithms for scar prophylaxis and treatment have been presented in the literature. We discuss different types of scar formation and recently published evidence-based guidelines in regards to prophylaxis and treatment of scars written by 24 experts on scar management.

  20. Effectiveness of Medical Rehabilitation on Return-to-Work Depends on the Interplay of Occupation Characteristics and Disease.

    PubMed

    Wiemer, Anita; Mölders, Christina; Fischer, Sebastian; Kawohl, Wolfram; Rössler, Wulf

    2017-03-01

    Introduction Work disability causes high costs for economy, organizations, and employees. However, medical rehabilitation does not always enable employees to return to their old jobs. In the present study, we investigated how disease classification and work characteristics interact in predicting the success of medical rehabilitation in terms of one's ability to return to a former job. Methods To this end, we matched 2009 patient data from the German Statutory Pension Insurance agency with job characteristics data from the Occupational Information Network (O*NET) 17.0 database. We used a multilevel approach and a sample of N = 72,029, nested in 194 occupational groups. Results We found that workers are less likely to reenter a former job if mental illnesses coincide with emotionally demanding labor and if musculoskeletal diseases coincide with extreme environmental conditions. We did not find different effects between occupational groups for other types of diseases (circulatory system, neoplasms, injuries, others). Conclusion Thus, the contextual overlap of disease and occupational characteristics notably lowers the chances of a successful return-to-work. These findings should be taken into account by physicians when attempting to set realistic goals for rehabilitation in collaboration with the patient and the funding agency.

  1. Inclusion of Medical-Legal Issues in Entry-Level Occupational and Physical Therapy Curricula.

    ERIC Educational Resources Information Center

    Ekelman, Beth A.; Goodman, Glenn; Dal Bello-Haas, Vanina

    2000-01-01

    Directors of 47 occupational therapy (OT) and 65 physical therapy (PT) accredited entry-level programs responded to a survey by indicating their support for inclusion of medical-legal issues in the curriculum. Only 40% of OT and 52% of PT directors believed lawyers should deliver instruction; most felt their faculty were qualified to teach these…

  2. Rationale for a randomized controlled trial comparing two prophylaxis regimens in adults with severe hemophilia A: the Hemophilia Adult Prophylaxis Trial

    PubMed Central

    Ragni, Margaret V

    2011-01-01

    A major goal of comprehensive hemophilia care is to prevent occurrence of bleeds by prophylaxis or regular preventive factor, one or more times weekly. Although prophylaxis is effective in reducing bleeding and joint damage in children, whether it is necessary to continue into adulthood is not known. The purpose of this article is to describe a Phase III randomized controlled trial to evaluate prophylaxis comparing two dose regimens in adults with severe hemophilia A. I hypothesize that adults with mature cartilage and joints are less susceptible to joint bleeds and joint damage, and that once-weekly recombinant factor VIII prophylaxis, with up to two rescue doses per week, is as effective as thrice-weekly prophylaxis in reducing bleeding frequency, but less costly and more acceptable, with higher quality of life. The ultimate goal of this project is to determine whether once-weekly prophylaxis is any worse than thrice-weekly prophylaxis in reducing joint bleeding frequency, while potentially utilizing less factor, at lower cost, leading to a better quality of life. This is an innovative concept, as it challenges the current paradigm of thrice-weekly prophylaxis in adults, which is based on dosing in children. Furthermore, this trial will assess interdose thrombin generation, a novel tissue factor-based assay of hemostasis, to determine if individualized thrombin generation can predict more individualized prophylaxis dosing, which would be practice changing. PMID:21939418

  3. Cost-effectiveness of culture-guided antimicrobial prophylaxis for the prevention of infections after prostate biopsy.

    PubMed

    Li, Chi-Kong; Tong, Brian C Y; You, Joyce H S

    2016-02-01

    Clinical findings suggest that the use of rectal culture-guided antibiotic prophylaxis reduces the infection rate following transrectal ultrasound-guided prostate biopsy (TRUSBx). A decision-analytic model was designed to compare the outcomes of TRUSBx performed with (rectal culture-guided group) and without (standard ciprofloxacin prophylaxis) rectal swab culture-guided antimicrobial prophylaxis in Hong Kong. The post-biopsy infection rate, infection-related costs, quality-adjusted life years (QALYs) lost for infection, and incremental cost per QALY saved (ICER) were assessed. Model inputs were retrieved from local epidemiology data and the medical literature. A sensitivity analysis was performed to test the robustness of the model results. Base-case analysis showed that the infection rate in the culture-guided group was reduced from 2.42% to 0.23% and saved 0.0002 QALYs, with a lower cost (USD 31.4 versus USD 55.6) (USD 1=HKD 7.8). The number needed to screen to prevent an infection episode was 45.7. The hospital days avoided per 100 patients using culture-guided prophylaxis was 7.08 days. The relative effectiveness of culture-guided antimicrobial prophylaxis versus standard prophylaxis in carriers and non-carriers of FQ-resistant rectal flora were identified as potential influencing factors. In 10000 Monte Carlo simulations, ICERs of the culture-guided group were below the willingness-to-pay threshold 99.12% of the time. Using rectal culture-guided antimicrobial prophylaxis for men undergoing TRUSBx appears to be a cost-saving strategy to avert post-biopsy infection and QALY loss in Hong Kong. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  4. Modeled occupational exposures to gas-phase medical laser-generated air contaminants.

    PubMed

    Lippert, Julia F; Lacey, Steven E; Jones, Rachael M

    2014-01-01

    Exposure monitoring data indicate the potential for substantive exposure to laser-generated air contaminants (LGAC); however the diversity of medical lasers and their applications limit generalization from direct workplace monitoring. Emission rates of seven previously reported gas-phase constituents of medical laser-generated air contaminants (LGAC) were determined experimentally and used in a semi-empirical two-zone model to estimate a range of plausible occupational exposures to health care staff. Single-source emission rates were generated in an emission chamber as a one-compartment mass balance model at steady-state. Clinical facility parameters such as room size and ventilation rate were based on standard ventilation and environmental conditions required for a laser surgical facility in compliance with regulatory agencies. All input variables in the model including point source emission rates were varied over an appropriate distribution in a Monte Carlo simulation to generate a range of time-weighted average (TWA) concentrations in the near and far field zones of the room in a conservative approach inclusive of all contributing factors to inform future predictive models. The concentrations were assessed for risk and the highest values were shown to be at least three orders of magnitude lower than the relevant occupational exposure limits (OELs). Estimated values do not appear to present a significant exposure hazard within the conditions of our emission rate estimates.

  5. Depression as a psychosocial consequence of occupational injury in the US working population: findings from the medical expenditure panel survey

    PubMed Central

    2013-01-01

    Background Empirical evidence describing the psychosocial consequences of occupational injury is still limited. The effect of occupational injury on depression might pose unique challenges in workers compared with other kinds of injury. This study aimed to assess the differential impact of workplace injury compared with non-workplace injury on depression over time, and to identify the potential risk factors associated with post-injury depression in the US working population. Methods Using pooled panel data from the Medical Expenditure Panel Survey 2000–2006, a total of 35,155 workers aged 18–64 years who had been followed for about 18 months in each panel were analyzed. Injuries in the 4–5 months before baseline, and subsequent depression incidence during follow-up, were identified using ICD-9 codes for the medical conditions captured in personal interviews. A discrete time-proportional odds model was used. Results A total of 5.5% of workers with occupational injury at baseline reported depression at follow-up, compared with 4.7% of workers with non-occupational injury and 3.1% of workers without injuries. Those with occupational injuries had more severe injuries and required longer treatment, compared with those with non-occupational injuries. Only 39% of workers with workplace injuries were paid Workers’ Compensation (WC). The association between injury and depression appeared to be stronger for workplace injury, and the adjusted odds ratio for depression was 1.72 for those with occupational injury (95% CI: 1.27–2.32), and 1.36 for those with non-occupational injury (95% CI: 1.07–1.65) compared with the no-injury group, after controlling for relevant covariates. Occupational injury was associated with higher odds of developing depression over time. WC as a source of medical payment was associated with 33% higher odds of developing depression (95% CI: 1.01–1.74). Part-time work, shorter job tenure, and long working hours were independently

  6. Knowledge, Practices, and Barriers to HIV Pre-Exposure Prophylaxis (PrEP) Prescribing Among Washington State Medical Providers.

    PubMed

    Wood, Brian R; McMahan, Vanessa M; Naismith, Kelly; Stockton, Jonathan B; Delaney, Lori A; Stekler, Joanne D

    2018-01-04

    We aimed to assess HIV pre-exposure prophylaxis (PrEP) awareness and prescribing practices among Washington State medical providers from diverse professional disciplines and practice types. In May 2016, we administered an anonymous online survey to licensed medical practitioners who provide primary, longitudinal, walk-in, emergency, obstetric, gynecologic, sexually transmitted infection (STI), or family planning care. Of 735 eligible providers, 64.8% had heard of PrEP. Younger providers and providers with a Doctor of Medicine (MD) degree were more likely to be aware of PrEP compared to older providers (p=0.0001) and providers of other training backgrounds (Advanced Registered Nurse Practitioner [ARNP], Doctor of Osteopathic Medicine [DO], or Physician Assistant [PA]) (p=0.04). Among providers aware of PrEP, most frequent reported concerns about prescribing were adherence (46.0%) and costs (42.9%). Providers felt very (20.1%) or somewhat (33.8%) comfortable discussing PrEP overall, but very (26.8%) or somewhat (44.7%) uncomfortable discussing cost and insurance issues. The 124 PrEP prescribers reported a median of 2 (range 1-175, total 1,142) patients prescribed PrEP. Prior authorizations and insurance denials had prevented prescriptions for 28.7% and 12.1% of prescribers, respectively. Interventions to improve PrEP access should include education to inform medical providers about PrEP, with particular attention to provider types less likely to be aware. Continued efforts to eliminate cost and insurance barriers and educate providers regarding financial resources would help improve PrEP access.

  7. Occupational diseases in the automotive industry in Czechia - Geographic and medical context.

    PubMed

    Jarolímek, Jan; Urban, Pavel; Pavlínek, Petr; Dzurova, Dagmar

    2017-05-08

    The automotive industry represents the most important industrial sector in Czechia. The objective of this study has been to analyze the occurrence of occupational diseases (OD) in the automotive industry during the period from 2001 till 2014. Data on OD cases was retrieved from the National Registry of OD. Further, we conducted a survey in automotive companies with focus on occupational health services and positions of the companies in global production networks (GPNs). An analysis of OD distribution in the automotive industry was performed (age, gender, company size and its role in GPNs, regional distribution of studied companies, and regional unemployment rate), and was accompanied by assessment of the quality and range of occupational health services. Employees older than 40 years old have nearly 2.5 times higher probability of OD occurrence as compared with employees younger than 40 years old (odds ratio (OR) = 2.41, 95% confidence interval (CI): 2.05-2.85). Occupational diseases occurrence probability was 3 times higher for women than for men (OR = 3.01, 95% CI: 2.55-3.55). Occupational diseases incidence rates increased with the size of the company (0 OD/10 000 employees in micro enterprises to 57 OD/10 000 employees in large enterprises). A particularly steep rise in OD incidents in the automotive industry was observed in the Plzeň Region between 2001 and 2011. An association between OD incidents and the unemployment rate was not statistically confirmed. A statistically significant increase in OD incidents dependent on company size may be arguably attributed to a higher quality of occupational medical services in bigger companies, which ensures better detection and diagnosis of OD. In the Plzeň Region, the rapid increase in OD incidents was mainly caused by a change in the production process of automobile textiles in one factory due to the introduction of a glue containing isocyanates, which are potent allergising agents. This led to an increase in

  8. PrEP (Pre-Exposure Prophylaxis) 101

    MedlinePlus

    ... Español (Spanish) Recommend on Facebook Tweet Share Compartir Pre-exposure prophylaxis (or PrEP) is when people at ... A Brief Intro Protect yourself. Learn about PrEP (Pre-Exposure Prophylaxis) and how it works in this ...

  9. [Prophylaxis of alcoholic disease of the liver].

    PubMed

    Beliakin, S A

    2009-08-01

    Military doctors should have a uniform position to the use of alcohol. Now alcohol is the basic pathogenic factor in development of a lethal cirrhosis of a liver. The most known sayings justifying the use of alcohol, are insolvent. Useful doses of alcohol does not exist. The quantity of used alcohol has the great value. Only at achievement of age 21 year it is possible to use safe doses of alcohol. A safe dose of pure alcohol (ethanol) less than 30,0 in day. In a basis of prophylaxis of a cirrhosis of a liver there is a medical educational activity.

  10. Can a four-dimensional model of occupational commitment help to explain intent to leave the emergency medical service occupation?

    PubMed

    Blau, Gary; Chapman, Susan; Pred, Robert S; Lopez, Andrea

    2009-01-01

    Using a sample of 854 emergency medical service (EMS) respondents, this study supported a four-dimension model of occupational commitment, comprised of affective, normative, accumulated costs, and limited alternatives. When personal and job-related variables were controlled, general job satisfaction emerged as a negative correlate of intent to leave. Controlling for personal, job-related, and job satisfaction variables, affective and limited alternatives commitment were each significant negative correlates. There were small but significant interactive effects among the commitment dimensions in accounting for additional intent to leave variance, including a four-way interaction. "High" versus "low" cumulative commitment subgroups were created by selecting respondents who were equal to or above ("high") versus below ("low") the median on each of the four occupational commitment dimensions. A t-test indicated that low cumulative commitment EMS respondents were more likely to intend to leave than high cumulative commitment EMS respondents.

  11. An assessment of occupation and industry data from death certificates and hospital medical records for population-based cancer surveillance.

    PubMed Central

    Swanson, G M; Schwartz, A G; Burrows, R W

    1984-01-01

    This study analyzed 30,194 incident cases and 4,301 death certificates for completeness of occupational reporting. Analysis of data accuracy was based upon a comparison of more than 2,000 death certificates with incident abstracts and 352 death certificates with interview data. Death certificates had a higher proportion with occupation (94.3%) and industry (93.4%) reported than did incident abstracts of hospital medical records (39.0% and 63.5%, respectively). Compared with occupational history data obtained by interview, 76.1% of the death certificates were exact matches for usual occupation and industry. PMID:6711720

  12. Effectiveness of e-learning in continuing medical education for occupational physicians.

    PubMed

    Hugenholtz, Nathalie I R; de Croon, Einar M; Smits, Paul B; van Dijk, Frank J H; Nieuwenhuijsen, Karen

    2008-08-01

    Within a clinical context e-learning is comparable to traditional approaches of continuing medical education (CME). However, the occupational health context differs and until now the effect of postgraduate e-learning among occupational physicians (OPs) has not been evaluated. To evaluate the effect of e-learning on knowledge on mental health issues as compared to lecture-based learning in a CME programme for OPs. Within the context of a postgraduate meeting for 74 OPs, a randomized controlled trial was conducted. Test assessments of knowledge were made before and immediately after an educational session with either e-learning or lecture-based learning. In both groups, a significant gain in knowledge on mental health care was found (P < 0.05). However, there was no significant difference between the two educational approaches. The effect of e-learning on OPs' mental health care knowledge is comparable to a lecture-based approach. Therefore, e-learning can be beneficial for the CME of OPs.

  13. The future of pre-exposure prophylaxis (PrEP) for human immunodeficiency virus (HIV) infection.

    PubMed

    Özdener, Ayşe Elif; Park, Tae Eun; Kalabalik, Julie; Gupta, Rachna

    2017-05-01

    People at high risk for HIV acquisition should be offered pre-exposure prophylaxis (PrEP). Tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC) is currently the only medication recommended for pre-exposure prophylaxis (PrEP) by the Centers for Disease Control and Prevention (CDC) in people at high risk for HIV acquisition. This article will review medications currently under investigation and the future landscape of PrEP therapy. Areas covered: This article will review clinical trials that have investigated nontraditional regimens of TDF/FTC, antiretroviral agents from different drug classes such as integrase strand transfer inhibitors (INSTI), nucleoside reverse transcriptase inhibitors (NRTI), and non-nucleoside reverse transcriptase inhibitors (NNRTI) as potential PrEP therapies. Expert commentary: Currently, there are several investigational drugs in the pipeline for PrEP against HIV infection. Increased utilization of PrEP therapy depends on provider identification of people at high risk for HIV transmission. Advances in PrEP development will expand options and access for people and reduce the risk of HIV acquisition.

  14. Systemic and topical drugs for the prevention of HIV infection: antiretroviral pre-exposure prophylaxis

    PubMed Central

    Baeten, Jared; Celum, Connie

    2013-01-01

    Pre-exposure prophylaxis (PrEP), in which HIV uninfected persons use oral or topical antiretroviral medications to protect against HIV acquisition, is a promising new HIV prevention strategy. The biologic rationale for evaluation of PrEP for sexual HIV prevention included non-human primate models and antiretroviral prophylaxis for HIV-exposed infants. Proof-of-concept that PrEP protects against sexual HIV acquisition has been demonstrated in four clinical trials, which used the antiretroviral medication tenofovir, either as a vaginal gel or as daily oral tenofovir disoproxil fumarate, alone or co-formulated with emtricitabine. Importantly, however, two trials failed to demonstrate HIV protection with PrEP, with low adherence to daily use of PrEP the leading hypothesis for lack of efficacy. Next steps in the field include rigorous evaluation of uptake and adherence to PrEP in implementation settings and research into ‘next-generation’ PrEP agents with longer half-life and less user-dependence. PMID:23020883

  15. Probiotics prophylaxis in pyelonephritis infants with normal urinary tracts.

    PubMed

    Lee, Seung Joo; Cha, Jihae; Lee, Jung Won

    2016-11-01

    Pyelonephritis in infants is considered as a major factor for the formation of renal scar. To prevent recurrent pyelonephritis and renal damage, prophylaxis is extremely important. The aim of this study was to compare the effectiveness of probiotic and antibiotic prophylaxis or no-prophylaxis in infants with pyelonephritis and normal urinary tract. Altogether 191 infants, who were diagnosed with acute pyelonephritis, proven to have normal urinary tracts and followed up for 6 months on prophylaxis, were retrospectively evaluated. According to the types of prophylaxis, the infants were divided into three groups [probiotics (Lactobacillus species), antibiotics (trimethoprim/sulfamethoxazole, TMP/SMX), and noprophylaxis]. The incidence of recurrent urinary tract infection (UTI) during 6 months after the development of pyelonephritis, main causative uropathogens, and its antimicrobial sensitivities were compared. The incidence of recurrent UTI in the probiotic group was 8.2%, which was significantly lower than 20.6% in the no-prophylaxis group (P=0.035) and was not significantly different from 10.0% of the antibiotic group (P=0.532). The significant difference between the probiotic and no-prophylaxis groups was seen only in male infants (P=0.032). The main causative organism of recurrent UTI was Escherichia coli (E.coli), which was not different among the three groups (P=0.305). The resistance rate of E. coli to TMP/SMX was 100% in the antibiotic group, which was significantly higher than 25.0% in the probiotic group and 41.7% in the no-prophylaxis group (P=0.008). Probiotic prophylaxis was more effective in infants with pyelonephritis and normal urinary tract than in those with no-prophylaxis. It could be used as a natural alternative to antibiotic prophylaxis.

  16. Influence of Postoperative Thrombosis Prophylaxis on the Recurrence of Chronic Subdural Hematoma After Burr-Hole Drainage.

    PubMed

    Licci, Maria; Kamenova, Maria; Guzman, Raphael; Mariani, Luigi; Soleman, Jehuda

    2018-01-01

    Chronic subdural hematoma is a commonly encountered disease in neurosurgic practice, whereas its increasing prevalence is compatible with the ageing population. Recommendations concerning postoperative thrombosis prophylaxis after burr-hole drainage of chronic subdural hematoma are lacking. The aim of this study was to analyze the correlation between recurrence of chronic subdural hematoma and postoperative application of thrombosis prophylaxis. Retrospective, consecutive sample of patients undergoing burr-hole drainage for chronic subdural hematoma over 3 years. Single, academic medical center. All patients undergoing surgical evacuation of a chronic subdural hematoma with burr-hole drainage. Exclusion: patients under the age of 18 years, who presented with an acute subdural hematoma and those who underwent a craniotomy. We compared patients receiving thrombosis prophylaxis treatment after burr-hole drainage of chronic subdural hematoma with those who were not treated. Primary outcome measure was reoperation of chronic subdural hematoma due to recurrence. Secondary outcome measures were thromboembolic and cardiovascular events, hematologic findings, morbidity, and mortality. In addition, a subanalysis comparing recurrence rate dependent on the application time of thrombosis prophylaxis (< 48 vs > 48 hr) was undertaken. Overall recurrence rate of chronic subdural hematoma was 12.7%. Out of the 234 analyzed patients, 135 (57.3%) received postoperative thrombosis prophylaxis (low-molecular-weight heparin) applied subcutaneously. Recurrence of chronic subdural hematoma occurred in the thrombosis prophylaxis group and control group in 12 patients (8.9%) and 17 patients (17.2%), respectively, showing no significant difference (odds ratio, 0.47 [95% CI, 0.21 - 1.04]). A subanalysis comparing recurrence rate of chronic subdural hematoma dependent on the application time of thrombosis prophylaxis (< 48 vs > 48 hr) showed no significant difference either (odds ratio, 2

  17. Glucose-6-phosphate dehydrogenase deficiency in two returning Operation Iraqi Freedom soldiers who developed hemolytic anemia while receiving primaquine prophylaxis for malaria.

    PubMed

    Carr, Marcus E; Fandre, Matthew N; Oduwa, Felix O

    2005-04-01

    Use of antimalarial prophylaxis continues to be routine practice among military personnel returning from areas where malaria is endemic. Primaquine may be used for terminal prophylaxis against Plasmodium ovale and Plasmodium vivax. Serious complications of this regimen are infrequent. We report the occurrence of significant hemolytic anemia for two soldiers returning from Operation Iraqi Freedom. They presented with dark urine, headaches, and classic laboratory findings of hemolysis. Both soldiers were subsequently found to have glucose-6-phosphate dehydrogenase deficiency, and both responded to conservative treatment and cessation of medication. Although this complication is unusual, medical personnel involved in the care of recently returned deployed service members should be alert to its potential occurrence among patients who are receiving antimalarial prophylaxis. This complication could be completely avoided with prescreening of personnel for glucose-6-phosphate dehydrogenase deficiency, as is currently done in the Air Force and Navy, before the use of primaquine.

  18. Failure to Redose Antibiotic Prophylaxis in Long Surgery Increases Risk of Surgical Site Infection.

    PubMed

    Kasatpibal, Nongyao; Whitney, Joanne D; Dellinger, E Patchen; Nair, Bala G; Pike, Kenneth C

    Antibiotic prophylaxis is a key component of the prevention of surgical site infection (SSI). Failure to manage antibiotic prophylaxis effectively may increase the risk of SSI. This study aimed to examine the effects of antibiotic prophylaxis on SSI risk. A retrospective cohort study was conducted among patients having general surgery between May 2012 and June 2015 at the University of Washington Medical Center. Peri-operative data extracted from hospital databases included patient and operation characteristics, intra-operative medication and fluid administration, and survival outcome. The effects of antibiotic prophylaxis and potential factors on SSI risk were estimated using multiple logistic regression and were expressed as risk ratios (RRs). A total of 4,078 patients were eligible for analysis. Of these, 180 had an SSI. Mortality rates within and after 30 days were 0.8% and 0.3%, respectively. Improper antibiotic redosing increased the risk of SSI (RR 4.61; 95% confidence interval [CI] 1.33-15.91). Other risk factors were in-patient status (RR 4.05; 95% CI 1.69-9.66), smoking (RR 1.63; 95% CI 1.03-2.55), emergency surgery (RR 1.97; 95% CI 1.26-3.08), colectomy (RR 3.31; 95% CI 1.19-9.23), pancreatectomy (RR 4.52; 95% CI 1.53-13.39), proctectomy (RR 5.02; 95% CI 1.72-14.67), small bowel surgery (RR 6.16; 95% CI 2.13-17.79), intra-operative blood transfusion >500 mL (RR 2.76; 95% CI 1.45-5.26), and multiple procedures (RR 1.40; 95% CI 1.01-1.95). These data demonstrate that failure to redose prophylactic antibiotic during long operations increases the risk of SSI. Strengthening a collaborative surgical quality improvement program may help to eradicate this risk.

  19. Selected Health Service Occupations.

    ERIC Educational Resources Information Center

    Coleman, Arthur D.

    Prepared by an occupational analyst of the Utah Department of Employment Security, this manual provides job guides for 39 health service occupations concerned mainly with doctors, nurses, and related hospital-medical-health consultants and services. Classified according to "The Dictionary of Occupational Titles," each occupational…

  20. Improving rates of cotrimoxazole prophylaxis in resource-limited settings: implementation of a quality improvement approach.

    PubMed

    Bardfield, J; Agins, B; Palumbo, M; Wei, A L; Morris, J; Marston, B

    2014-12-01

    To demonstrate the effectiveness of quality improvement methods to monitor and improve administration of cotrimoxazole (CTX) prophylaxis to improve health outcomes among adults living with HIV/AIDS in low resource countries. Program evaluation. HIV/AIDS health care facilities in Uganda, Mozambique, Namibia and Haiti. Performance measures based on national guidelines are developed in each country. These may include CD4 monitoring, ART adherence and uptake of CTX prophylaxis. CTX prophylaxis is routinely selected, because it has been shown to reduce HIV-related morbidity and mortality. Patient records are sampled using a standard statistical table to achieve a minimum confidence interval of 90% with a spread of ±8% in participating clinics. If an electronic medical record is available, all patients are reviewed. Routine review of performance measures, usually every 6 months, is conducted to identify gaps in care. Improvement interventions are developed and implemented at health facilities, informed by performance results, and local/national public health priorities. Median clinic rates of CTX prophylaxis. Median performance rates of CTX prophylaxis generally improved for adult HIV+ patients between 2006 and 2013 across countries, with median clinic rates higher than baseline at follow-up in 16 of 18 groups of clinics implementing CTX -focused improvement projects. Quality management offers a data-driven method to improve the quality of HIV care in low resource countries. Application of improvement principles has been shown to be effective to increase the rates of CTX prophylaxis in national HIV programs in multiple countries. © The Author 2014. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

  1. Venous Thromboembolism Prophylaxis and Treatment in Cancer: A Consensus Statement of Major Guidelines Panels and Call to Action

    PubMed Central

    Khorana, Alok A.; Streiff, Michael B.; Farge, Dominique; Mandala, Mario; Debourdeau, Philippe; Cajfinger, Francis; Marty, Michel; Falanga, Anna; Lyman, Gary H.

    2009-01-01

    Purpose Venous thromboembolism (VTE) is an increasingly frequent complication of cancer and its treatments, and is associated with worsened mortality and morbidity in patients with cancer. Design The Italian Association of Medical Oncology, the National Comprehensive Cancer Network, the American Society of Clinical Oncology, the French National Federation of the League of Centers Against Cancer, and the European Society of Medical Oncology have recently published guidelines regarding VTE in patients with cancer. This review, authored by a working group of members from these panels, focuses on the methodology and areas of consensus and disagreement in the various clinical guidelines as well as directions for future research. Results There is broad consensus regarding the importance of thromboprophylaxis in hospitalized patients with cancer, including prolonged prophylaxis in high-risk surgical patients. Prophylaxis is not currently recommended for ambulatory patients with cancer (with exceptions) or for central venous catheters. All of the panels agree that low molecular weight heparins are preferred for the long-term treatment of VTE in cancer. Areas that warrant further research include the benefit of prophylaxis in the ambulatory setting, the risk/benefit ratio of prophylaxis for hospitalized patients with cancer, an understanding of incidental VTE, and the impact of anticoagulation on survival. Conclusion We call for a sustained research effort to investigate the clinical issues identified here to reduce the burden of VTE and its consequences in patients with cancer. PMID:19720907

  2. Role of Sonographic Imaging in Occupational Therapy Practice

    PubMed Central

    2015-01-01

    Occupational therapy practice is grounded in the delivery of occupation-centered, patient-driven treatments that engage clients in the process of doing to improve health. As emerging technologies, such as medical imaging, find their way into rehabilitation practice, it is imperative that occupational therapy practitioners assess whether and how these tools can be incorporated into treatment regimens that are dually responsive to the medical model of health care and to the profession’s foundation in occupation. Most medical imaging modalities have a discrete place in occupation-based intervention as outcome measures or for patient education; however, sonographic imaging has the potential to blend multiple occupational therapy practice forms to document treatment outcomes, inform clinical reasoning, and facilitate improved functional performance when used as an accessory tool in direct intervention. Use of medical imaging is discussed as it relates to occupational foundations and the professional role within the context of providing efficient, effective patient-centered rehabilitative care. PMID:25871607

  3. Benefit of an electronic medical record-based alarm in the optimization of stress ulcer prophylaxis.

    PubMed

    Saad, Emanuel José; Bedini, Marianela; Becerra, Ana Florencia; Martini, Gustavo Daniel; Gonzalez, Jacqueline Griselda; Bolomo, Andrea; Castellani, Luciana; Quiroga, Silvana; Morales, Cristian; Leathers, James; Balderramo, Domingo; Albertini, Ricardo Arturo

    2018-06-09

    The use of stress ulcer prophylaxis (SUP) has risen in recent years, even in patients without a clear indication for therapy. To evaluate the efficacy of an electronic medical record (EMR)-based alarm to improve appropriate SUP use in hospitalized patients. We conducted an uncontrolled before-after study comparing SUP prescription in intensive care unit (ICU) patients and non-ICU patients, before and after the implementation of an EMR-based alarm that provided the correct indications for SUP. 1627 patients in the pre-intervention and 1513 patients in the post-intervention cohorts were included. The EMR-based alarm improved appropriate (49.6% vs. 66.6%, p<0.001) and reduced inappropriate SUP use (50.4% vs. 33.3%, p<0.001) in ICU patients only. These differences were related to the optimization of SUP in low risk patients. There was no difference in overt gastrointestinal bleeding between the two cohorts. Unjustified costs related to SUP were reduced by a third after EMR-based alarm use. The use of an EMR-based alarm improved appropriate and reduced inappropriate use of SUP in ICU patients. This benefit was limited to optimization in low risk patients and associated with a decrease in SUP costs. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

  4. [Occupational cancer].

    PubMed

    Mori, Ippei

    2014-02-01

    Occupational cancer is one of the most important topics in occupational health, because it can be avoided by using appropriate risk management strategies at work. However, due to the lack of suitable surveillance systems in Japan, it goes under-recognized. Burden of disease studies conducted elsewhere can be extrapolated to suggest thousands of deaths are attributable to occupational cancer in Japan. By law, about 20 kinds of cancer have been listed as occupational hazards; among those is asbestos related cancer. In fact, in recent years, thousands of asbestos related cancer cases have been compensated by the government run workers' compensation scheme for occupational accidents and diseases. On the other hand, for the other types of occupational cancer, only few cases are reported. To prevent re-emergence of occupational cancer, such as the recently publicized cholangiocarcinoma epidemics, employees, employers, medical institutions and competent authorities are strongly urged to establish better surveillance systems for occupational cancer.

  5. Road casualties in work-related and private contexts: Occupational medical impact: Results from the ESPARR cohort.

    PubMed

    Fort, E; Pélissier, C; Fanjas, A; Charnay, P; Charbotel, B; Bergeret, A; Fontana, L; Hours, M

    2018-05-22

    Road accidents may impact victims' physical and/or mental health and socio-occupational life, notably including return to work. To assess whether the occupational medical consequences sustained by subjects injured in road accidents occurring in a work-related context differ from those associated with private accidents. 778 adults who were in work or occupational training at the time of their accident were included. Two groups were distinguished: 354 (45.5%) injured in road accidents occurring in a work-related context (commuting or on duty) and 424 (54.5%) injured in a private accident. The groups were compared on medical and occupational factors assessed on prospective follow-up at 6 months and 1 and 3 years. Multivariate analysis explored for factors associated at 6 months and 1 year with sick leave following the accident and duration of sick leave. There were no significant differences between groups for demographic data apart from a slightly higher injury severity in private accidents (32.5% of private accidents with MAIS3+(Maximum Abbreviated Injury Scale greater or equal to 3) vs. 23.7% for work-related accidents, p = 0.007). Victims of work-related accidents were more often on sick leave (OR = 1.8; 95% CI, 1.1-2.9). Although the length of sick leave is higher for work-related accidents that for private accidents, multivariate analysis showed that the injury severity and the post-traumatic stress disorder (PTSD) are significant factors to explain the time to return to work. There were no significant differences according to occupational impact during follow-up, notably including sick-leave duration, number of victims returning to work within 3 years and number of victims out of work due to incapacity. In the ESPARR (follow-up study of a road-accident population in the Rhône administrative county: Etude de Suivi d'une Population d'Accidentés de la Route dans le Rhône) cohort, the fact that a road accident occurred in a work-related context did not affect

  6. The Efficacy of Dextran-40 as a Venous Thromboembolism Prophylaxis Strategy in Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy.

    PubMed

    Foster, Jason M; Sleightholm, Richard; Watley, Duncan; Wahlmeier, Steven; Patel, Asish

    2017-02-01

    The incidence of venous thromboembolism (VTE) in peritoneal malignancies can approach 30 to 50 per cent without prophylaxis. Prophylaxis in cytoreductive surgeries (CRS) presents a challenge to preoperative heparin-based therapy because of an increased risk of coagulopathy and potential for bleeding. Herein, we report the large series of CRS and hyperthermic intraperitoneal chemotherapy receiving dextran-40 prophylaxis. Retrospective chart review of peritoneal malignancies patients undergoing CRS at University of Nebraska Medical Center identified 69 individuals who received dextran-40 between 2010 and 2013. The incidences of VTEs, perioperative bleeding, complications, morbidity, and mortality were determined in-hospital and at 90 days. Of the 69 patients treated, the 30-day VTE rate was 8.7 per cent, and no pulmonary embolisms, bleeding, anaphylactoid reaction, or mortality were observed with dextran usage. The specific VTE events included three upper extremity and three lower extremity VTEs. No additional VTE events were identified between 30 and 90 days. In conclusion, dextran-40 prophylaxis was not associated with any perioperative bleeding events, and the observed incidence of VTE was comparable to reported heparin-based prophylaxis in CRS/hyperthermic intraperitoneal chemotherapy patients. This data supports further exploration of dextran-40 as a VTE prophylactic agent in complex surgical oncology cases.

  7. Survey on low-dose medical radiation exposure in occupational workers: the effect on hematological change

    NASA Astrophysics Data System (ADS)

    Ryu, J. K.; Cho, S. M.; Cho, J. H.; Dong, K. R.; Chung, W. K.; Lee, J. W.

    2013-03-01

    This study examined the changes in the hematological index caused by low-dose medical radiation exposure in workers in a medical radiation-exposed environment. The cumulative dose was obtained using thermoluminescent dosimeters over a 9-year period, and the changes in hematological index count (red blood cells (RBCs), hemoglobin, platelets, white blood cells (WBCs), monocytes, lymphocytes, neutrophils, basophils, and eosinophils) were examined in both the occupational workers and controls. In total, 370 occupational workers and 335 controls were compared. The analysis led to the following observations: (1) The average cumulative dose in males and females was 9.65±15.2 and 4.82±5.55 mSv, respectively. (2) In both males and females, there was a very low correlation between the occupation period and the cumulative dose (r<±0.25). (3) When the occupation period was longer, the WBC counts both decreased and increased in the male workers and the RBC counts were lower in the workers than in the control group (p<0.05). In females, the WBC counts both decreased and increased in the workers and the eosinophil counts were lower in the workers than in the control group (p<0.01). (4) When the cumulative dose was large, the lymphocyte counts decreased in male workers and the platelet count was lower in the workers than in the control group (p<0.05). In females, the lymphocyte count and RBC count were lower in the workers than in the control group (p<0.05). Abnormal distributions of some blood indices were observed in the occupational radiation workers compared with the controls. Attempts were made to limit radiation exposure to personnel, but the employees did not always follow the preset rules. Actually, the adverse effects of low-level radiation were attributed to probability. Overall, workers should obey the radiation protection regulations provided by the government and a national system of radiation protection is needed.

  8. SLAC Occupational Health Center

    Science.gov Websites

    Images ESH Home > SLAC Occupational Health Center SLAC Occupational Health Center Medical Emergency After Hours Care Services at SLAC Wellness Programs SLAC Occupational Health Center Monday - Friday 8:00 nearest emergency department to SLAC is the Stanford Health Care Emergency Department, open 24/7, located

  9. Barriers to innovation in human rabies prophylaxis and treatment: A causal analysis of insights from key opinion leaders and literature.

    PubMed

    van de Burgwal, L H M; Neevel, A M G; Pittens, C A C M; Osterhaus, A D M E; Rupprecht, C E; Claassen, E

    2017-12-01

    Rabies is an essentially 100% fatal, zoonotic disease, caused by Lyssaviruses. Currently, the disease is vaccine-preventable with pre- and post-exposure prophylaxis (PrEP and PEP). Still, rabies virus is estimated to cause up to 60,000 human deaths annually, of which the vast majority occurs in rural Asia and Africa, due to the inaccessibility of prophylaxis and non-existence of treatment. Despite these unmet clinical needs, rabies control mainly focuses on the sylvatic reservoir and drug innovation receives relatively little attention compared to other neglected tropical diseases (NTDs). As such, the lag of innovation in human rabies prophylaxis and treatment cannot be explained by limited return on investment alone. Strategies countering rabies-specific innovation barriers are important for the acceleration of innovation in human rabies prophylaxis and treatment. Barriers throughout society, science, business development and market domains were identified through literature review and 23 semi-structured interviews with key opinion leaders worldwide. A subsequent root cause analysis revealed causal relations between innovation barriers and a limited set of root causes. Finally, prioritization by experts indicated their relative importance. Root causes, which are fundamental to barriers, were aggregated into four types: market and commercial, stakeholder collaboration, public health and awareness, and disease trajectory. These were found in all domains of the innovation process and thus are relevant for all stakeholders. This study identifies barriers that were not previously described in this specific context, for example the competition for funding between medical and veterinary approaches. The results stress the existence of barriers beyond the limited return on investment and thereby explain why innovation in human rabies medication is lagging behind NTDs with a lower burden of disease. A re-orientation on the full spectrum of barriers that hinder innovation in

  10. [Views of students of extension nursing studies about cancer prophylaxis].

    PubMed

    Majewski, Włodzimierz D; Majewska, Aleksandra

    2007-01-01

    Cancer prophylaxis seems nowadays to be the more and more powerful tool in fight with these serious diseases. The aim of this work is to find out opinions of students of nursing extension studies on contemporary cancer prophylaxis. The question about possibilities of practical efforts for prophylaxis and early detection of cancer was directed to 160 students of four consecutive years (2002-2006), at the end of the fourth year of lasting five and a half years extension nursing studies, during ending exam on subject: oncological nursing. There were 154 women and 6 men, predominantly at their third decade of life, with nursing experience approximately more than 5 years. Out of 160 asked students, 131 of them firstly indicated necessity of breast cancer prophylaxis, 117 mentioned lung cancer, 113 cervix cancer, 95 colorectal cancer, 33 prostate cancer. In families with cancer problems, more frequent control investigations (23 answers), and genetic tests (16) were called for. Patients should be qualified to appropriate risk groups (13) and controlled more frequently there (24). Apart from necessary wide education in media (126) personal contact with patient to discuss his or her personal problems relating to cancer is needed (91). If atypical symptoms are self-detected by patients it should alert them to not neglect and contact family physician (33). Healthy diet (62) containing fresh vegetables and fruits (73), high fibre diet (42) with less animal fat (38) and less red meat (30), containing no preservative agents (45) is recommended. Increased physical activity (84) to cease or reduce smoking (102), and alcohol intake (55), limited exposition to ultraviolet rays (49), and systematic controls of breast (105), uterus cervix (88), lungs (77), colon (55) and prostate (28) are proposed. The pollution of environment by combustion gases and smokes (34) not excluding risk factors of medical workplace (29) are mentioned as cancerogenic factors. In the time of increasing

  11. The association between weekly work hours, crew familiarity, and occupational injury and illness in emergency medical services workers.

    PubMed

    Weaver, Matthew D; Patterson, P Daniel; Fabio, Anthony; Moore, Charity G; Freiberg, Matthew S; Songer, Thomas J

    2015-12-01

    Emergency Medical Services (EMS) workers are shift workers in a high-risk, uncontrolled occupational environment. EMS-worker fatigue has been associated with self-reported injury, but the influence of extended weekly work hours is unknown. A retrospective cohort study was designed using historical shift schedules and occupational injury and illness reports. Using multilevel models, we examined the association between weekly work hours, crew familiarity, and injury or illness. In total, 966,082 shifts and 950 reports across 14 EMS agencies were obtained over a 1-3 year period. Weekly work hours were not associated with occupational injury or illness. Schedule characteristics that yield decreased exposure to occupational hazards, such as part-time work and night work, conferred reduced risk of injury or illness. Extended weekly work hours were not associated with occupational injury or illness. Future work should focus on transient exposures and agency-level characteristics that may contribute to adverse work events. © 2015 Wiley Periodicals, Inc.

  12. Local antimicrobial administration for prophylaxis of surgical site infections.

    PubMed

    Huiras, Paul; Logan, Jill K; Papadopoulos, Stella; Whitney, Dana

    2012-11-01

    Despite a lack of consensus guidelines, local antibiotic administration for prophylaxis of surgical site infections is used during many surgical procedures. The rationale behind this practice is to provide high antibiotic concentrations at the site of surgery while minimizing systemic exposure and adverse effects. Local antibiotic administration for surgical site prophylaxis has inherent limitations in that antibiotics are applied after the incision is made, rather than the current standard for surgical site prophylaxis that recommends providing adequate antibiotic concentrations at the site before the incision. The efficacy and safety of local application of antibiotics for surgical site prophylaxis have been assessed in different types of surgery with a variety of antibiotic agents and methods of application. We identified 22 prospective, randomized, controlled trials that evaluated local application of antibiotics for surgical site prophylaxis. These trials were subsequently divided and analyzed based on the type of surgical procedure: dermatologic, orthopedic, abdominal, colorectal, and cardiothoracic. Methods of local application analyzed included irrigations, powders, ointments, pastes, beads, sponges, and fleeces. Overall, there is a significant lack of level I evidence supporting this practice for any of the surgical genres evaluated. In addition, the literature spans several decades, and changes in surgical procedures, systemic antibiotic prophylaxis, and microbial flora make conclusions difficult to determine. Based on available data, the efficacy of local antibiotic administration for the prophylaxis of surgical site infections remains uncertain, and recommendations supporting this practice for surgical site prophylaxis cannot be made. © 2012 Pharmacotherapy Publications, Inc.

  13. Health Occupations Cluster. Secondary Curriculum Guide.

    ERIC Educational Resources Information Center

    Simpson, Bruce; And Others

    This curriculum guide was designed for use in secondary health occupations education programs in Georgia. It provides a model for organizing vocational instructional content in health occupations, such as nurse, dental assistant, medical lab technician, radiologic technician, emergency medical technician, respiratory therapy assistant, medical…

  14. Health Occupations. Medical Technologists, Technicians, and Assistants; Dispensing Opticians; Ophthalmic Laboratory Technicians; Medical Record Personnel. Reprinted from the Occupational Outlook Handbook, 1978-79 Edition.

    ERIC Educational Resources Information Center

    Bureau of Labor Statistics (DOL), Washington, DC.

    Focusing on health occupations, this document is one in a series of forty-one reprints from the Occupational Outlook Handbook providing current information and employment projections for individual occupations and industries through 1985. The specific occupations covered in this document include dispensing opticians, electrocardiograph…

  15. Calling Orientations of Junior Doctors and Medical Interns in India: Cultural, Occupational and Relational Perspectives

    ERIC Educational Resources Information Center

    Nath, Vandana

    2017-01-01

    This study examines the factors that shape calling orientations within the Indian context. Based on the narratives of 72 junior doctors and medical interns, it is found that participants identify with harbouring a calling both prior and subsequent to occupational entry. Although factors such as self-recognition of talent and sensemaking of work as…

  16. [Medical counseling of public health-insurances in questions of occupational diseases in regard to economical benefits--project of cooperation between AOK Hesse and the Medical Advisory and Expertising Service Hesse].

    PubMed

    Löffler, M; Glake, R; Hack, H P; Schaller, H

    2003-07-01

    Since September 1998 exists a project of cooperation and consultation between the AOK Hesse and the Medical Advisory and Expertising Service Hesse with the aim to identify occupational diseases and to survey decisions of the Employer's Liability Insurance Association. The procedure is based on a computer-added recognition-system, a profound preparation of the single cases by the employees of the health-insurance and a very intensively carried out deliberation by Medical Doctors of occupational medicine. In a period of four and a half year 8391 cases have been reviewed of which 4859 have already been determined. An approval as occupational disease by the Employer's Liability Insurance Association has been determined in 1954 cases, in 2905 cases the acknowledgement has not been determined. Regarding the determined cases a recourse of 10,078,922.27 EUR has been realized. In regard to the invested small resources of personnel the procedure has proved itself as highly effective to discover and to assert recourses. Beside the economical aspects for the public health-insurance, other results of the project were the assurance of the entitlement to benefits of people coming down with occupational diseases or their relatives. New insights about the actual development of occupational diseases in Germany als well as their prevention can be proceeded.

  17. No. 247-Antibiotic Prophylaxis in Obstetric Procedures.

    PubMed

    van Schalkwyk, Julie; Van Eyk, Nancy

    2017-09-01

    To review the evidence and provide recommendations on antibiotic prophylaxis for obstetrical procedures. Outcomes evaluated include need and effectiveness of antibiotics to prevent infections in obstetrical procedures. Published literature was retrieved through searches of Medline and The Cochrane Library on the topic of antibiotic prophylaxis in obstetrical procedures. Results were restricted to systematic reviews, randomized controlled trials/controlled clinical trials, and observational studies. Searches were updated on a regular basis and articles published from January 1978 to June2009 were incorporated in the guideline. Current guidelines published by the American College of Obstetrics and Gynecology were also incorporated. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology assessment-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the Society of Obstetricians and Gynaecologists of Canada under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on Preventive Health Care (Table 1). Implementation of this guideline should reduce the cost and harm resulting from the administration of antibiotics when they are not required and the harm resulting from failure to administer antibiotics when they would be beneficial. RECOMMENDATIONS. Copyright © 2017. Published by Elsevier Inc.

  18. Decision making in venous thromboembolism prophylaxis: Is LWMH being inappropriately withheld from patients admitted with chronic liver disease?

    PubMed

    Lau, Clement; Burd, Christian; Abeles, Daniel; Sherman, David

    2015-02-01

    Although chronic liver disease (CLD) constitutes a significant proportion of acute medical admissions, it is not known how CLD influences venous thromboembolism (VTE) prophylaxis decision making and low molecular weight heparin (LMWH) prescription. Furthermore, recent evidence suggests that VTE risk has been underestimated in CLD and that prophylactic LMWH is safe and may improve outcome in this patient group. We therefore evaluated VTE prophylaxis in patients with CLD and aimed to determine the factors contributing to decisions to prescribe LMWH. Prescription of LMWH was significantly less likely in CLD patients than in general medical patients (29% vs 55%; p < 0.01). Patients with CLD who were prescribed LMWH were more likely to have been admitted for a 'non-liver' reason than those that did not receive LMWH (19% vs 52%; p < 0.01). These preliminary results show that many patients admitted with CLD, who may benefit from LMWH prophylaxis, do not receive this therapy, because of perceived contraindications for which there may be little evidence. Decision making appears to be affected by whether an admission is 'liver' or 'non-liver' related. Prophylactic LMWH was safe in this small cohort. Further studies are warranted to further inform LMWH prescription in CLD. © 2015 Royal College of Physicians.

  19. Orientation to Health Occupations: Curriculum Guide for Health Occupations, Phase 2.

    ERIC Educational Resources Information Center

    Benedict, Mary; And Others

    The document outlines a curriculum designed to teach appropriate nursing skills to students and to prepare them for career opportunities available in health occupations. It is presented in 10 units offering basic information under the headings of: overview of health occupations; communications; medical terminology; fundamental principles of human…

  20. Palivizumab prophylaxis: does it have any influence on the growth and development of the infants?

    PubMed

    Tavsu, Ismail; Gursoy, Tugba; Dirman, Sukriye; Erbil, Nazan; Ovali, Fahri

    2014-09-01

    To evaluate the rehospitalization rates of premature infants who received palivizumab prophylaxis and its influence on the growth and development of these infants. Infants with a gestational age of less than 32 weeks were randomized to receive prophylaxis with palivizumab (study group) or nothing (control group). Nasal swab samples were obtained monthly in all cases and also in case of infection and hospitalization. At the corrected age of 18 months Guide for Monitoring Child Development (GMCD) was administered to all patients and anthropometric indices were evaluated. The study was completed with 39 infants in the study group and 40 infants in the control group. Incidence of hospitalization due to respiratory syncitial virus (RSV) was found to be significantly lower in the study group both at the year of prophylaxis and in the following year (p = 0.001, odds ratio 1.32 [1.11-1.57]). There were no significant differences in terms of anthropometric indices or GMCD tests between the groups at the corrected age of 18 months. Palivizumab reduced the incidence of lower respiratory tract infections and hospitalizations due to RSV both in the year of prophylaxis and in the following year. However, this decrease did not have any impact on the development of infants. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  1. Long-term prophylaxis in severe factor VII deficiency.

    PubMed

    Siboni, S M; Biguzzi, E; Mistretta, C; Garagiola, I; Peyvandi, F

    2015-11-01

    The spectrum of bleeding problems in FVII deficiency is highly variable and FVII levels and causative genetic mutations correlate poorly with the bleeding risk. Long-term prophylaxis is generally initiated in order to prevent subsequent CNS bleeding after a first event or in patients with other major/ life threatening/ frequent bleeding symptoms as gastrointestinal bleeding or hemarthrosis. However few data are available in the literature regarding FVII prophylaxis and clinical decisions cannot be based on evidence. We report the data available in the literature on FVII prophylaxis and our personal experience regarding three patients affected by severe FVII deficiency. Specific papers on long-term prophylaxis in severe FVII deficiency were identified using the database, PUBMED. The most frequent indications for long-term prophylaxis were CNS bleeding (58%), hemartrosis (15%) and GI bleeding (9%). Patients were treated with various dosages and frequency. Prophylactic treatment with 10-30U/kg (pdFVII) or 20-30mcg/kg (rFVIIa) twice or three times/weeks was described to be effective. In the literature and in our experience, prophylaxis can be considered in patients with severe FVII deficiency and severe bleeding phenotype. A dose of 10-30U/kg (pdFVII) or 20-30 microg/kg (rFVIIa) twice or three times/week is usually administrated, but dose and frequency can be tailored based on the clinical follow-up of the patients. Since hemarthrosis is a frequent manifestation, a suggestion to improve the outcomes of patients with severe FVII deficiency is to monitor joint condition in order to identify early arthropathy that could be another indication to start secondary prophylaxis. © 2015 John Wiley & Sons Ltd.

  2. Diet as prophylaxis and treatment for venous thromboembolism?

    PubMed Central

    2010-01-01

    Background Both prophylaxis and treatment of venous thromboembolism (VTE: deep venous thrombosis (DVT) and pulmonary emboli (PE)) with anticoagulants are associated with significant risks of major and fatal hemorrhage. Anticoagulation treatment of VTE has been the standard of care in the USA since before 1962 when the U.S. Food and Drug Administration began requiring randomized controlled clinical trials (RCTs) showing efficacy, so efficacy trials were never required for FDA approval. In clinical trials of 'high VTE risk' surgical patients before the 1980s, anticoagulant prophylaxis was clearly beneficial (fatal pulmonary emboli (FPE) without anticoagulants = 0.99%, FPE with anticoagulants = 0.31%). However, observational studies and RCTs of 'high VTE risk' surgical patients from the 1980s until 2010 show that FPE deaths without anticoagulants are about one-fourth the rate that occurs during prophylaxis with anticoagulants (FPE without anticoagulants = 0.023%, FPE while receiving anticoagulant prophylaxis = 0.10%). Additionally, an FPE rate of about 0.012% (35/28,400) in patients receiving prophylactic anticoagulants can be attributed to 'rebound hypercoagulation' in the two months after stopping anticoagulants. Alternatives to anticoagulant prophylaxis should be explored. Methods and Findings The literature concerning dietary influences on VTE incidence was reviewed. Hypotheses concerning the etiology of VTE were critiqued in relationship to the rationale for dietary versus anticoagulant approaches to prophylaxis and treatment. Epidemiological evidence suggests that a diet with ample fruits and vegetables and little meat may substantially reduce the risk of VTE; vegetarian, vegan, or Mediterranean diets favorably affect serum markers of hemostasis and inflammation. The valve cusp hypoxia hypothesis of DVT/VTE etiology is consistent with the development of VTE being affected directly or indirectly by diet. However, it is less consistent with the rationale of using

  3. Tailored frequency-escalated primary prophylaxis for severe haemophilia A: results of the 16-year Canadian Hemophilia Prophylaxis Study longitudinal cohort.

    PubMed

    Feldman, Brian M; Rivard, Georges E; Babyn, Paul; Wu, John K M; Steele, MacGregor; Poon, Man-Chiu; Card, Robert T; Israels, Sara J; Laferriere, Nicole; Gill, Kulwant; Chan, Anthony K; Carcao, Manuel; Klaassen, Robert J; Cloutier, Stephanie; Price, Victoria E; Dover, Saunya; Blanchette, Victor S

    2018-06-01

    during the study. Tailored frequency-escalated prophylaxis leads to very little arthropathy and very good health outcomes within the WHO-ICF domains, and only uses a moderate amount of expensive clotting factor as compared with standard prophylaxis protocols. Some sequelae of bleeding were observed in our cohort, and future studies should consider a more stringent protocol of escalation. This study was initially funded by grants from the Medical Research Council of Canada/Pharmaceutical Manufacturers Association of Canada Partnership Fund and the Bayer/Canadian Blood Services/Hema-Quebec Partnership Fund. Subsequent renewals were funded by Bayer. Copyright © 2018 Elsevier Ltd. All rights reserved.

  4. Viral hepatitis as an occupational disease in Poland.

    PubMed

    Bilski, Bartosz

    2011-07-01

    In medical terms, occupational diseases are defined as health disorders specifically associated with the working environment of people and their occupational activity. From the medical and legal perspectives, the vast majority of European countries consider particular diseases to be of occupational origin if they are mentioned in the current list of occupational diseases and caused by exposure to factors in the working environment that are harmful to health. The aim of this study was to analyze the occurrence of cases of viral hepatitis certified as an occupational disease in Poland during 1979-2009. This article presents the medical, economic, and legal aspects of the epidemiology of hepatitis as an occupational disease in Poland. Publically available statistical data on certified occupational diseases in Poland and data contained in individual "occupational disease diagnosis cards" (based on data used in Poland statistical form), regarding certified cases of hepatitis among health care professionals, which were collected by the Department of Occupational Hygiene of the Polish Public Health Service, were analyzed in this study. In Poland, the highest number of cases of hepatitis certified as an occupational disease was observed in 1987. A gradual reduction in the number of cases of hepatitis as an occupational disease has been noted since then. Currently, hepatitis C as an occupational disease is certified more frequently than hepatitis B. In Poland, the number of women with hepatitis certified as an occupational disease is higher than that of men. However, among health care professionals, particularly nurses, this difference is insignificant because women outnumber the men. The existence of such a situation is due to the significant quantitative predominance of women over men among medical personnel, especially among nurses. Immunization of health care professionals against the hepatitis B virus (HBV), introduced in Poland in 1988, was an important factor

  5. Newborn vitamin K prophylaxis: an analysis of information resources for parents and professionals.

    PubMed

    Miller, Hayleigh; Wheeler, Benjamin; Kerruish, Nikki

    2016-12-02

    Vitamin K prophylaxis represents one of the first healthcare decisions families make for their newborn. Information resources are an important component of this process. This study aimed to identify and analyse written information about vitamin K. Resources concerning vitamin K prophylaxis for both parents and health professionals were accessed through tertiary hospitals in New Zealand and Australia, midwives associated with Queen Mary Maternity Centre (Dunedin, New Zealand), antenatal class providers in the Dunedin, New Zealand area, and an online search of Australian and New Zealand government and hospital websites, as well as the Centre for Disease Control (CDC) in the US. These materials were assessed with regard to coverage of information relevant to vitamin K prophylaxis, whether a statement of the recommended option was included, and information concerning parental choice. In Australia, the majority of centres use the Australian Government National Health and Medical Research Council (NHMRC) resource. In New Zealand, eight different resources are in use. There was variation between resources in all aspects, including use of different incidence rates for vitamin K deficiency bleeding (VKDB). No New Zealand resources were available in languages other than English. The resources for health professionals also varied, and the two available New Zealand consensus statements (Ministry of Health and College of Midwives) differed in terms of their main recommendation. Many different information resources are available regarding vitamin K prophylaxis in New Zealand. Standardisation of such information would be more equitable and would facilitate easier review of content and translation into multiple languages.

  6. Guide for mass prophylaxis of hospital employees in preparation for a bioterrorist attack.

    PubMed

    Lee, Jeremy John; Johnson, Shannon John; Sohmer, Michael J

    2009-03-15

    The key elements required for the health-system pharmacist to prepare and implement a hospital-based mass prophylaxis distribution effort for hospital employees are described. A bioterrorist attack may involve multiple jurisdictions which would necessitate a regional response. Pharmacists should collaborate not only with colleagues in their immediate areas, but also with pharmacists and emergency-management planners in neighboring counties and jurisdictions. Pharmacists must also develop antibiotic drug selection protocols and define the quantity needed to maintain hospital operations after a bioterrorist attack. Once the desired antibiotics have been selected and the number of employees has been determined, along with the length of prophylaxis therapy, it should be determined how much money will be needed to purchase and store enough medications to meet the need. Next, provisions must be made to acquire and store the antibiotic cache, with attention paid to cache rotation and packaging and repackaging recommendations. A detailed procedure for the deployment of an antibiotic cache must be developed. This procedure should include job descriptions and job action sheets for deployment team members and plans for receiving and dispensing antibiotics from the Strategic National Stockpile. Once the employee prophylaxis procedure is developed, staff must be educated about it, and exercises should be conducted to identify possible weaknesses in the procedure. Health-system pharmacists should play an active role in designing and implementing an antibiotic prophylaxis plan for employees for a potential bioterrorist attack. Understanding and following procedures provided in the tool kit are critical to their successful readiness.

  7. Workshop on treatment of and postexposure prophylaxis for Burkholderia pseudomallei and B. mallei Infection, 2010.

    PubMed

    Lipsitz, Rebecca; Garges, Susan; Aurigemma, Rosemarie; Baccam, Prasith; Blaney, David D; Cheng, Allen C; Currie, Bart J; Dance, David; Gee, Jay E; Larsen, Joseph; Limmathurotsakul, Direk; Morrow, Meredith G; Norton, Robert; O'Mara, Elizabeth; Peacock, Sharon J; Pesik, Nicki; Rogers, L Paige; Schweizer, Herbert P; Steinmetz, Ivo; Tan, Gladys; Tan, Patrick; Wiersinga, W Joost; Wuthiekanun, Vanaporn; Smith, Theresa L

    2012-12-01

    The US Public Health Emergency Medical Countermeasures Enterprise convened subject matter experts at the 2010 HHS Burkholderia Workshop to develop consensus recommendations for postexposure prophylaxis against and treatment for Burkholderia pseudomallei and B. mallei infections, which cause melioidosis and glanders, respectively. Drugs recommended by consensus of the participants are ceftazidime or meropenem for initial intensive therapy, and trimethoprim/sulfamethoxazole or amoxicillin/clavulanic acid for eradication therapy. For postexposure prophylaxis, recommended drugs are trimethoprim/sulfamethoxazole or co-amoxiclav. To improve the timely diagnosis of melioidosis and glanders, further development and wide distribution of rapid diagnostic assays were also recommended. Standardized animal models and B. pseudomallei strains are needed for further development of therapeutic options. Training for laboratory technicians and physicians would facilitate better diagnosis and treatment options.

  8. Effects of secondary prophylaxis started in adolescent and adult haemophiliacs.

    PubMed

    Tagliaferri, A; Franchini, M; Coppola, A; Rivolta, G F; Santoro, C; Rossetti, G; Feola, G; Zanon, E; Dragani, A; Iannaccaro, P; Radossi, P; Mannucci, P M

    2008-09-01

    While primary prophylaxis is a well-established and recommended method of care delivery for children with severe haemophilia, fewer studies have documented the benefits of secondary prophylaxis started in adolescence or adulthood. To evaluate the role of secondary prophylaxis started in adolescent and adult severe haemophiliacs, a retrospective observational cohort study was conducted in 10 Italian Centres that investigated 84 haemophiliacs who had bled frequently and had thus switched from on-demand to prophylactic treatment during adolescence (n = 30) or adulthood (n = 54). The consumption of clotting factor concentrates, the orthopaedic and radiological scores, quality of life and disease-related morbidity were compared before and after starting secondary prophylaxis. Prophylaxis reduced the mean annual number of total and joint bleeds (35.8 vs. 4.2 and 32.4 vs. 3.3; P < 0.01) and of days lost from work/school (34.6 vs. 3.0, P < 0.01). A statistically significant reduction in the orthopaedic score was observed during prophylaxis in adolescents, but not in the whole cohort. Patients used more factor concentrates with corresponding higher costs on prophylaxis, but experienced a better quality of life. With respect to on-demand treatment, higher factor consumption and cost of secondary prophylaxis were balanced by marked clinical benefits and greater well-being in this cohort of adolescent/adult haemophiliacs.

  9. Ocular toxoplasmosis: background and evidence for an antibiotic prophylaxis.

    PubMed

    Reich, Michael; Mackensen, Friederike

    2015-11-01

    The purpose of this review was to provide an overview of current data on antibiotic prophylaxis in ocular toxoplasmosis. Studies showing the prophylactic effect of long-term antibiotics are discussed. Prophylaxis seems to be justified in patients with a high risk of recurrence because of antibiotic's potential side-effects. Therefore, predisposing factors leading to a higher risk of recurrence and the time period during which an antibiotic prophylaxis is most appropriate are reviewed. Finally, a patient-individualized treatment recommendation is summarized. In the current literature, two prospective, randomized case-control studies exist, which show the protective effect of an antibiotic prophylaxis. Hematologic, gastrointestinal and dermatologic complications are potential side-effects. Especially during the first year after suffering a recurrence, an antibiotic prophylaxis seems to be justified. The risk of a recurrence is inter alia influenced by the duration of the disease, the immune status of the host and the patient's age. Therefore, an antibiotic prophylaxis should be considered for patients who have recently been infected with ocular toxoplasmosis, for middle-aged and elderly patients and patients with a compromised immune system. This should be discussed with each patient individually, especially if the lesion is close to the macula.

  10. Professional misconduct: the case of the Medical Board of Australia v Tausif (occupational discipline).

    PubMed

    Colton, Caroline

    2015-03-01

    In 2014, the Australian Capital Territory Civil and Administrative Appeals Tribunal (ACAT) made a finding of professional misconduct against a Canberra general practitioner working in two bulk-billing medical practices established by a corporate medical practice service company, Primary Health Care Limited (Medical Board of Australia v Tausif (Occupational Discipline) [2015] ACAT 4). This column analyses that case, particularly in relation to the ACAT finding that the practitioner's professional misconduct was substantially contributed to by an unsafe system of care, specifically, the failure of Primary Health Care to provide supervision and mentoring for clinicians working at its medical centres. The case highlights the professional pressures carried by general practitioners who practise medicine within the framework of corporate bulk-billing business models. The column also examines the related issue of general practitioner co-payments in Australia and their impact on business models built around doctors purportedly characterised as independent contractors, bulk-billing large numbers of patients each day for short consultations.

  11. Ciprofloxacin vs levofloxacin for prophylaxis during hematopoietic stem-cell transplantation.

    PubMed

    Copeland, Vanessa; McLaughlin, Milena; Trifilio, Steven

    2018-01-01

    The objective of the current retrospective study was to compare differences in rate of breakthrough infections for ciprofloxacin vs levofloxacin prophylaxis in autologous hematopoietic stem-cell transplant (HSCT) patients treated for multiple myeloma. This was a retrospective, cohort study comparing autologous HSCT recipients treated for multiple myeloma who received ciprofloxacin prophylaxis vs levofloxacin prophylaxis. A total of 297 patients, 143 levofloxacin- and 154 ciprofloxacin-treated were included. There was a significantly higher incidence of bloodstream infections in the ciprofloxacin group (24/154) compared to the levofloxacin group (10/143), P = .03, primarily caused by a statistically higher incidence of gram-positive bloodstream infections (ciprofloxacin [21/154] vs levofloxacin [8/143]; P < .01). Clinically relevant differences exist between fluoroquinolone agents used for prophylaxis. Levofloxacin prophylaxis was more effective than ciprofloxacin prophylaxis to reduce the incidence of bloodstream infections in this study. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. Allied Health Occupations II. Medical Laboratory Assistant Component. Student Learning Guide. Middletown Public Schools Curriculum Standards.

    ERIC Educational Resources Information Center

    Middletown Public Schools, CT.

    This volume outlines the requirements and content of a second-year course in allied health occupations education that is intended to provide students with a practical understanding of the work done by medical laboratory technicians and technologists. Addressed in the individual units of the course are the following topics: the value of…

  13. What is the place of pre-exposure prophylaxis in HIV prevention?

    PubMed

    De Man, Jeroen; Colebunders, Robert; Florence, Eric; Laga, Marie; Kenyon, Christopher

    2013-01-01

    New tools are needed to bring down ongoing high HIV incidence. This review aims to evaluate the place of one of these new tools (pre-exposure prophylaxis) in a comprehensive prevention strategy. Several trials have demonstrated the safety and the efficacy of pre-exposure prophylaxis in HIV prevention. Two large trials have, however, failed to show such efficacy. This was likely due to poor adherence in these trials. New forms of long-acting pre-exposure prophylaxis currently in trials may deal with these problems of low adherence. Pre-exposure prophylaxis has been demonstrated to be cost-effective within certain settings. The introduction of pre-exposure prophylaxis into prevention programs needs to be carefully thought through. For example, pre-exposure prophylaxis-induced risk compensation, at both an individual and population level, could undermine other aspects of a comprehensive HIV prevention program. In conclusion, pre-exposure prophylaxis could be a useful additional tool for the prevention of HIV in specific high-risk groups. It should be implemented in a way that deals with issues such as ensuring high adherence and ensuring that pre-exposure prophylaxis does not detract from, but complements, other more fundamental elements of HIV prevention programs.

  14. [Occupational and non-occupational factors influencing health state of small and medium business workers].

    PubMed

    Fasikov, R M; Khuzhakhmetova, I B; Stepanov, E G

    2010-01-01

    Complex study of work conditions and health parameters of workers engaged into small and medium business proved that preserved and better health of these workers, prevention of occupational and occupationally mediated diseases necessitate federal and regional complex system of measures including legal basis, database on work conditions and their influence on small and medium business workers' health, occupational medicine training for employers and employees, more active involvement of medical institutioins into screening for occupational diseases.

  15. [Perioperative antibiotic prophylaxis in cancer surgery].

    PubMed

    Vilar-Compte, Diana; García-Pasquel, María José

    2011-01-01

    The effectiveness of perioperative antibiotic prophylaxis in reducing surgical site infections has been demonstrated. Its utility is recognized for clean-contaminated procedures and some clean surgeries. Prophylactic antibiotics are used as intended to cover the most common germs in the surgical site; first and second generation cephalosporins are the most used. For optimal prophylaxis, an antibiotic with a targeted spectrum should be administered at sufficiently high concentrations in serum, tissue, and the surgical wound during the time that the incision is open and risk of bacterial contamination. The infusion of the first dose of antimicrobial should begin within 60 min before surgical incision and should be discontinued within 24 h after the end of surgery The prolonged use of antibiotic prophylaxis leads to emergence of bacterial resistance and high costs. The principles of antimicrobial prophylaxis in cancer surgery are the same as those described for general surgery; it is recommended to follow and comply with the standard criteria. In mastectomies and clean head and neck surgery there are specific recommendations that differ from non-cancer surgery. In the case of very extensive surgeries, such as pelvic surgery or bone surgery with reconstruction, extension of antibiotics for 48-72 h should be considered.

  16. The relationship between knowledge of ergonomic science and the occupational health among nursing staff affiliated to Golestan University of Medical Sciences

    PubMed Central

    Juibari, Leila; Sanagu, Akram; Farrokhi, Nafiseh

    2010-01-01

    BACKGROUND: Occupational hazards are much higher for nurses than many other jobs and neglecting this fact may reduce the quality of nursing services. The aim of this study was to investigate the relationship between knowledge of ergonomics and occupational health among the nursing staff affiliated to Golestan University of Medical Sciences. METHODS: It was a cross-sectional analytical study on 423 nursing staff working in various medical centers affiliated to Golestan University of Medical Sciences in 2008, selected by quota randomized sampling. Data collection instrument was Ergonomics Questionnaire, which consisted of 72 questions. Cronbach’s alpha for main sections of the questionnaire was 0.8, 0.8 and 0.9. Descriptive and analytical tests were used for data analysis and an alpha error of 5% was considered. RESULTS: Of all the subjects, 36.1% had 5-10 years of work experience, 61.9% had a good knowledge of ergonomic principles, and 83% were exposed to a mild level of occupational hazards. There was no significant relationship between knowledge of ergonomics and occupational health (p = 0.08). The relationships between knowledge of ergonomics and age, gender, marital status, work experience, the type, and the location of service were significant (p < 0.05). The relationship between occupational health and age, work experience, employment type, and location of service were also statistically significant (p < 0.05). CONCLUSIONS: Training staff to do their job in the best way, taking breaks between long working hours, using appropriate tools and facilities and paying attention to ergonomics can provide a healthier work environment for nurses and optimize human resource efficiency. PMID:21589793

  17. Addition of doxycycline to ciprofloxacin for infection prophylaxis during autologous stem cell transplants for multiple myeloma.

    PubMed

    Sivik, J M; Davidson, J; Hale, C M; Drabick, J J; Talamo, G

    2018-03-21

    The most commonly used antibacterial prophylaxis during autologous stem cell transplants (ASCT) for multiple myeloma (MM) involves a fluoroquinolone, such as ciprofloxacin or levofloxacin. We assessed the impact of adding doxycycline to ciprofloxacin as routine antibacterial prophylaxis in these patients. We retrospectively reviewed electronic medical records and our ASCT database to analyze rates and types of bacterial infections in MM patients who underwent ASCT in our institution. Among 419 patients, 118 received ciprofloxacin alone (cipro group), and 301 ciprofloxacin and doxycycline (cipro-doxy group). Neutropenic fever (NF) developed in 63 (53%) and 108 (36%) patients of the cipro and cipro-doxy groups, respectively (p = 0.010). The number of documented bacteremic episodes was 13 (11%) and 14 (4.7%) in the two groups, respectively (p = 0.017). Antimicrobial resistance and Clostridium difficile infections were uncommon. Transplant-related mortality was 1% in both groups. The addition of doxycycline to standard prophylaxis with ciprofloxacin seems to reduce the number of NF episodes and documented bacterial infections in patients with MM undergoing ASCT, without increasing rate of serious complications.

  18. Cost-effectiveness of granulocyte colony-stimulating factor prophylaxis in chemotherapy-induced febrile neutropenia among breast cancer and Non-Hodgkin's lymphoma patients under Taiwan's national health insurance system.

    PubMed

    Wen, Tsun-Jen; Wen, Yu-Wen; Chien, Chun-Ru; Chiang, Shao-Chin; Hsu, William Wei-Yuan; Shen, Li-Jiuan; Hsiao, Fei-Yuan

    2017-04-01

    The beneficial effects of granulocyte colony-stimulating factor (G-CSF) prophylaxis on reducing the risk of chemotherapy-induced febrile neutropenia (CIFN) were well documented throughout the literature. However, existing data regarding its cost-effectiveness were conflicting. We estimated the cost-effectiveness of G-CSF prophylaxis in CIFN under Taiwan's National Health Insurance (NHI) system. Data on clinical outcomes and direct medical costs were derived for 5179 newly diagnosed breast cancer and 629 non-Hodgkin's lymphoma (NHL) patients from the NHI claims database. Patients were further categorized into three subgroups as "primary-", "secondary-" and "no -" prophylaxis based on their patterns of G-CSF use. Generalized estimating equations were applied to estimate the impact of G-CSF use on the incidence of CIFN. The incremental cost-effectiveness ratios of primary and secondary prophylactic G-CSF use were calculated and sensitivity analyses were performed. Primary prophylaxis of G-CSF decreased the incidence of CIFN by 27% and 83%, while secondary prophylaxis by 34% and 22% in breast cancer and NHL patients, respectively. Compared with those with no prophylaxis, the incremental cost per CIFN reduced in primary prophylaxis is $931 and $52 among patients with breast cancer and NHL, respectively. In contrast, secondary prophylaxis is dominated by no prophylaxis and primary prophylaxis in both cancer patients. Primary but not secondary prophylactic use of G-CSF was cost-effective in CIFN in breast cancer and NHL patients under Taiwan's NHI system. © 2016 John Wiley & Sons, Ltd.

  19. Medical examiner/coroner records: uses and limitations in occupational injury epidemiologic research.

    PubMed

    Conroy, C; Russell, J C

    1990-07-01

    Epidemiologic research often relies on existing data, collected for nonepidemiologic reasons, to support studies. Data are obtained from hospital records, police reports, labor reports, death certificates, or other sources. Medical examiner/coroner records are, however, not often used in epidemiologic studies. The National Institute for Occupational Safety and Health's Division of Safety Research has begun using these records in its research program on work-related trauma. Because medical examiners and coroners have the legal authority and responsibility to investigate all externally caused deaths, these records can be used in surveillance of these deaths. Another use of these records is to validate cases identified by other case ascertainment methods, such as death certificates. Using medical examiner/coroner records also allows rapid identification of work-related deaths without waiting several years for mortality data from state offices of vital statistics. Finally, the records are an invaluable data source since they contain detailed information on the nature of the injury, external cause of death, and results of toxicologic testing, which is often not available from other sources. This paper illustrates some of the ways that medical examiner/coroner records are a valuable source of information for epidemiologic studies and makes recommendations to improve their usefulness.

  20. Pre-Travel Medical Preparation of Business and Occupational Travelers

    PubMed Central

    Khan, Nomana M.; Jentes, Emily S.; Brown, Clive; Han, Pauline; Rao, Sowmya R.; Kozarsky, Phyllis; Hagmann, Stefan H.F.; LaRocque, Regina C.; Ryan, Edward T.

    2016-01-01

    Objectives: The aim of the study was to understand more about pre-travel preparations and itineraries of business and occupational travelers. Methods: De-identified data from 18 Global TravEpiNet clinics from January 2009 to December 2012 were analyzed. Results: Of 23,534 travelers, 61% were non-occupational and 39% occupational. Business travelers were more likely to be men, had short times to departure and shorter trip durations, and commonly refused influenza, meningococcal, and hepatitis B vaccines. Most business travelers indicated that employers suggested the pre-travel health consultation, whereas non-occupational travelers sought consultations because of travel health concerns. Conclusions: Sub-groups of occupational travelers have characteristic profiles, with business travelers being particularly distinct. Employers play a role in encouraging business travelers to seek pre-travel consultations. Such consultations, even if scheduled immediately before travel, can identify vaccination gaps and increase coverage. PMID:26479857

  1. Impact of High-Dose Acyclovir Cytomegalovirus Prophylaxis Failure in Abdominal Solid Organ Transplant Recipients.

    PubMed

    Siodlak, Magdalena; Jorgenson, Margaret R; Descourouez, Jillian L; Leverson, Glen E; Mandelbrot, Didier A; Smith, Jeannina A; Redfield, Robert R

    2018-05-25

    To evaluate the clinical course and long-term impact of high-dose acyclovir (HD-A, 800 mg 4 times daily) cytomegalovirus (CMV) prophylaxis failure in a CMV- seropositive abdominal solid organ transplant population. Retrospective cohort study. Tertiary academic medical center. A total of 691 adults who received solid organ transplants between January 1, 2008, and June 30, 2013, without lymphocyte-depleting induction and were prescribed 3 months of HD-A prophylaxis at the time of hospital discharge; of those patients, 54 experienced prophylaxis failure, defined as CMV detected via molecular diagnostics or on biopsy while receiving HD-A (prophylaxis failure group), and 637 did not (comparator group). Mean ± SD time to failure was 64 ± 23 days; 98% (53/54 patients) was attributable to viremia diagnosed via positive polymerase chain reaction (PCR). Of these 53 patients, 34% (18 patients) were below the quantifiable range when detected. Median initial and peak CMV PCR for quantifiable readings were 1531 IU/ml (interquartile range [IQR] <250-2947) and 4442 IU/ml (IQR <250-32,500; 19 (36%) had a single detectable CMV PCR. Treatment was required in 56% (30/54 patients), with a median duration of 63 days; 40% (12 patients) were treated with valganciclovir alone, the remainder received intravenous ganciclovir. CMV disease resulted in hospitalization in 28% (15 patients). Immunosuppression was modified in 52% (28 patients). The rate of CMV recurrence after 100 days was significantly higher in the prophylaxis failure group (59% vs 13%, p<0.0001). Higher rates of rejection; higher rates of 1-, 3-, and 5-year graft failure; and higher rates of 1-, 3-, and 5-year mortality were noted in the prophylaxis failure group on univariate analysis (43% vs 30%, p=0.045; 8%, 17%, and 34% vs 4%, 12%, and 17%, p=0.006; and 6%, 17%, and 26% vs 1%, 6%, and 10%, p=0.003, respectively). Multivariate analysis demonstrated an increased risk of graft failure in the prophylaxis failure group (hazard

  2. Prophylaxis against Deep Venous Thrombosis in Patients Hospitalized in Surgical Wards in One of the Hospitals in Iran: Based on the American College of Chest Physician's Protocol.

    PubMed

    Shohani, Masoumeh; Mansouri, Akram; Norozi, Siros; Parizad, Naser; Azami, Milad

    2018-01-01

    There is not enough studies to determine the frequency of using the prophylaxis against deep venous thrombosis (DVT) based on the American College of Chest Physician's (ACCP) guidelines in Iran. Thus, providing such statistics is essential to improve thromboprophylaxis in hospital. The present study aimed to determine the frequency of using the prophylaxis against DVT based on ACCP guidelines in patients hospitalized in surgical wards in one of teaching hospital in Ilam, Iran. In a cross-sectional, the samples were selected among medical records of patients who were hospitalized and underwent surgery in surgical wards of the hospital from April 2012 to September 2013. Type of prophylaxis was determined based on ACCP guidelines. After reviewing inclusion and exclusion criteria, patients' data were extracted from medical records based on required variables. In reviewing 169 qualified samples, 46.2% (78 patients) were women. Of these, 132 patients were at risk of DVT and needed prophylaxis, only 39 patients (29.5%) received prophylaxis. Thromboprophylaxis based on ACCP guidelines had been fully implemented only in 30 cases (22.7%) of patients with the risk of DVT.. The highest thromboprophylaxis was in the intensive care unit (46.6%) and neurosurgery (37.5%), and the least rate was in urology (0%). As the results of this study, there are differences between clinical practice and the ACCP guidelines recommendation in prophylaxis against DVT. Thromboprophylaxis has not been implemented based on ACCP guidelines in more than 75% of patients with the risk of DVT. Thus, new strategies are needed to implement thromboprophylaxis against DVT in Iranian hospitals.

  3. Assessment of evidence-based dental prophylaxis education in postdoctoral pediatric dentistry programs.

    PubMed

    Redford-Badwal, Deborah A; Nainar, S M Hashim

    2002-09-01

    The objective of the study was to investigate various aspects of evidence-based dental prophylaxis education in postdoctoral pediatric dentistry training programs in the United States. An anonymous nationwide postal survey of fifty-two postdoctoral pediatric dentistry program directors was conducted in September 2001. The survey had a response rate of 75 percent with all geographic regions of the nation represented and with a preponderance of university-based programs (62 percent). Most of the training programs (74 percent) routinely recommended dental prophylaxis for all recall patients. The proportion of programs that recommended dental prophylaxis for the following indications were: plaque, stain and/or calculus removal--97 percent; caries prevention--59 percent; prior to topical fluoride application--67 percent; prior to sealant application--62 percent; and for behavioral modification--77 percent. Most training programs (77 percent) defined dental prophylaxis as both rubber cup pumice prophylaxis and toothbrush prophylaxis. However, only one-half of the training programs (51 percent) had modified their teaching to substitute toothbrush prophylaxis in lieu of rubber cup pumice prophylaxis. In conclusion, only one half of postdoctoral pediatric dentistry training programs in the United States teach evidence-based practice of dental prophylaxis for recall patients.

  4. Half-century archives of occupational medical data on French nuclear workers: a dusty warehouse or gold mine for epidemiological research?

    PubMed

    Garsi, Jerome-Philippe; Samson, Eric; Chablais, Laetitia; Zhivin, Sergey; Niogret, Christine; Laurier, Dominique; Guseva Canu, Irina

    2014-12-01

    This article discusses the availability and completeness of medical data on workers from the AREVA NC Pierrelatte nuclear plant and their possible use in epidemiological research on cardiovascular and metabolic disorders related to internal exposure to uranium. We created a computer database from files on 394 eligible workers included in an ongoing nested case-control study from a larger cohort of 2897 French nuclear workers. For each worker, we collected records of previous employment, job positions, job descriptions, medical visits, and blood test results from medical history. The dataset counts 9,471 medical examinations and 12,735 blood test results. For almost all of the parameters relevant for research on cardiovascular risk, data completeness and availability is over 90%, but it varies with time and improves in the latest time period. In the absence of biobanks, collecting and computerising available good-quality occupational medicine archive data constitutes a valuable alternative for epidemiological and aetiological research in occupational health. Biobanks rarely contain biological samples over an entire worker's carrier and medical data from nuclear industry archives might make up for unavailable biomarkers that could provide information on cardiovascular and metabolic diseases.

  5. The Family and Medical Leave Act: implications for occupational and environmental health nursing.

    PubMed

    Rogers, Bonnie; Franke, Joanne V; Jeras, JoAnn; Gravitte, Joy T; Randolph, Susan A; Ostendorf, Judith S

    2009-06-01

    The Family and Medical Leave Act (FMLA) was enacted in 1993 to balance the demands of the workplace with the needs of families. Balancing work and family responsibilities will affect most workers as they experience their own serious illness or care for a child or a parent. The FMLA continues to present challenges regarding medical certifications, recordkeeping, intermittent leave management, and lack of understanding by employees and employers about rights and responsibilities under the law. This article discusses the rights and responsibilities of both parties. It also discusses how the occupational and environmental health nurse can bridge the gap between meeting the needs of the employee and those of the employer by serving as educator, advocate, and liaison/collaborator, leading to measurable cost savings for the employer and immeasurable benefits for the employee.

  6. Reduction in surgical antibiotic prophylaxis expenditure and the rate of surgical site infection by means of a protocol that controls the use of prophylaxis.

    PubMed

    Gomez, Marisa I; Acosta-Gnass, Silvia I; Mosqueda-Barboza, Luisa; Basualdo, Juan A

    2006-12-01

    To evaluate the effectiveness of an intervention based on training and the use of a protocol with an automatic stop of antimicrobial prophylaxis to improve hospital compliance with surgical antibiotic prophylaxis guidelines. An interventional study with a before-after trial was conducted in 3 stages: a 3-year initial stage (January 1999 to December 2001), during which a descriptive-prospective survey was performed to evaluate surgical antimicrobial prophylaxis and surgical site infections; a 6-month second stage (January to June 2002), during which an educational intervention was performed regarding the routine use of a surgical antimicrobial prophylaxis request form that included an automatic stop of prophylaxis (the "automatic-stop prophylaxis form"); and a 3-year final stage (July 2002 to June 2005), during which a descriptive-prospective survey of surgical antimicrobial prophylaxis and surgical site infections was again performed. An 88-bed teaching hospital in Entre Ríos, Argentina. A total of 3,496 patients who underwent surgery were included in the first stage of the study and 3,982 were included in the final stage. Comparison of the first stage of the study with the final stage revealed that antimicrobial prophylaxis was given at the appropriate time to 55% and 88% of patients, respectively (relative risk [RR], 0.27 [95% confidence interval {CI}, 0.25-0.30]; P<.01); the antimicrobial regimen was adequate in 74% and 87% of patients, respectively (RR, 0.50 [95% CI, 0.45-0.55]; P<.01); duration of the prophylaxis was adequate in 44% and 55% of patients, respectively (RR, 0.80 [95% CI, 0.77-0.84]; P<.01); and the surgical site infection rates were 3.2% and 1.9%, respectively (RR, 0.59 [95% CI, 0.44-0.79]; P<.01). Antimicrobial expenditure was 10,678.66 US$ per 1,000 patient-days during the first stage and 7,686.05 US$ per 1,000 patient-days during the final stage (RR, 0.87 [95% CI, 0.86-0.89]; P<.01). The intervention based on training and application of a

  7. Prophylaxis and treatment of pregnant women for emerging infections and bioterrorism emergencies.

    PubMed

    Cono, Joanne; Cragan, Janet D; Jamieson, Denise J; Rasmussen, Sonja A

    2006-11-01

    Emerging infectious disease outbreaks and bioterrorism attacks warrant urgent public health and medical responses. Response plans for these events may include use of medications and vaccines for which the effects on pregnant women and fetuses are unknown. Healthcare providers must be able to discuss the benefits and risks of these interventions with their pregnant patients. Recent experiences with outbreaks of severe acute respiratory syndrome, monkeypox, and anthrax, as well as response planning for bioterrorism and pandemic influenza, illustrate the challenges of making recommendations about treatment and prophylaxis for pregnant women. Understanding the physiology of pregnancy, the factors that influence the teratogenic potential of medications and vaccines, and the infection control measures that may stop an outbreak will aid planners in making recommendations for care of pregnant women during large-scale infectious disease emergencies.

  8. A comparison of traditional vs. Canadian tailored prophylaxis dosing of prophylactic factor infusions in children with haemophilia A and B in a single hemophilia treatment center.

    PubMed

    Dodd, C; Watts, R G

    2012-07-01

    Prophylactic infusion of clotting factor concentrates is a developing standard of care for individuals with haemophilia. The ideal schedule and techniques of prophylactic infusions remain incompletely defined. Our aim was to determine the optimal techniques and schedules for factor prophylaxis in paediatric patients. A retrospective electronic medical record review of all children treated with prophylactic factor infusions in a single Haemophilia Treatment Center was conducted. Comparison of traditional vs. Canadian dosing regimens and primary vs. secondary prophylaxis was made. Failure of prophylaxis was defined as the first serious bleed. A total of 58 children were identified for review. Five cases were excluded (four due to high titre inhibitors and one due to repeated non-compliance), thus there were 53 total cases: 46 with severe haemophilia, 2 with moderate haemophilia, 5 with mild haemophilia, 44 with haemophilia A and 9 with haemophilia B; 32 Traditional dosing and 21 Canadian dosing regimens. Patients on primary prophylaxis had a decreased failure rate (25%) compared to children treated with secondary prophylaxis (67%) regardless of technique of prophylaxis. When compared to a 'Traditional' factor prophylaxis schedule, the 'Canadian' tailored prophylaxis protocol was comparable with the exception of a decreased use of implanted venous devices in the 'Canadian' group. Ongoing bleeding (primarily joint bleeds) occurs with all prophylactic regimens. The lowest incidence of treatment failure was noted in children who began primary prophylaxis at a young age and before initial joint bleeds. Primary prophylaxis is superior to secondary prophylaxis regardless of dosing regimen. Traditional and Canadian dosing regimens were equivalent in outcome when measured over several years of follow-up. © 2012 Blackwell Publishing Ltd.

  9. Infections during induction therapy for children with acute lymphoblastic leukemia. the role of sulfamethoxazole-trimethoprim (SMX-TMP) prophylaxis.

    PubMed

    Rungoe, Christine; Malchau, Emma Louise; Larsen, Line Nordahl; Schroeder, Henrik

    2010-08-01

    Bacteremias are frequent during induction therapy for acute lymphoblastic leukemia (ALL) in children. Antibacterial prophylaxis therapy may thus be warranted. The purpose of this study was to analyze the rate of infections during induction therapy in two cohorts of children with ALL where one cohort received prophylactic sulfamethoxazole-trimethoprim (SMX-TMP). All infections were registered through a retrospective non-randomized review of medical records of 171 consecutive children newly diagnosed with ALL below 15 years of age at diagnosis. A total of 85 children treated from 1992 to 2000 did not receive SMX-TMP, whereas 86 children treated from 2000 to 2008 received SMX-TMP 20 mg/kg in one daily oral dose during induction therapy. A total of 26% of all children had no febrile episodes during induction. Infections were more frequent in children below 5 years of age. Significantly fewer children receiving SMX-TMP developed fever (17% vs. 34%, P = 0.02) and bacteremia (20% vs. 45%, P = 0.0003). Especially children with non-high risk criteria had fewer infections when receiving prophylaxis. When adjusting for age, type of catheter, and SMX-TMP prophylaxis on the risk of bacteremia by a multiple Cox regression analysis, we found that age and prophylaxis, but not the type of catheter, were associated with a significantly reduced risk of bacteremia. Children with ALL receiving SMX-TMP prophylaxis during induction therapy experienced fewer febrile episodes, fewer days with fever demanding intravenous antibiotic treatment, and fewer episodes of bacteremia. Both SMX-TMP prophylaxis and age played significant independent roles for the occurrence of bacteremia. (c) 2010 Wiley-Liss, Inc.

  10. Secreted HSP Vaccine for Malaria Prophylaxis

    DTIC Science & Technology

    2016-10-26

    AWARD NUMBER: W81XWH-13-2-0098 TITLE: Secreted HSP Vaccine for Malaria Prophylaxis PRINCIPAL INVESTIGATOR: Dr. Natasa Strbo CONTRACTING ORGANIZATION...Secreted HSP Vaccine for Malaria Prophylaxis 4. TITLE AND SUBTITLE NATASA STRBO, M.D., D.SC NAME(S) AND E-M tzA UNIVERS]TY OF MTAMI 1600 NW 1OTH AVENUE ROOM...Here we developed malaria vaccine that relies on secreted gp96-lg chaperon-ing Plasmodium falciparum antigenic sporozoite proteins CSP and AMA1. The

  11. Prophylaxis of radiation-induced nausea and vomiting: a systematic review and meta-analysis of randomized controlled trials.

    PubMed

    Li, Wing S; van der Velden, Joanne M; Ganesh, Vithusha; Vuong, Sherlyn; Raman, Srinivas; Popovic, Marko; Lam, Henry; Wong, Kam H; Ngan, Roger K; Burbach, J P Maarten; DeAngelis, Carlo; Xxxx, Rachel McDonald; Chow, Edward

    2017-04-01

    The aim of this article was to systematically review the efficacy and safety of various antiemetics in prophylaxis of radiation-induced nausea and vomiting (RINV). A literature search of Ovid MEDLINE, EMBASE and Cochrane CENTRAL was performed to identify randomized controlled trials (RCTs) that evaluated the efficacy of prophylaxis for RINV in patients receiving radiotherapy to abdomen/pelvis, including total body irradiation (TBI). Primary endpoints were complete control of nausea and complete control of vomiting during acute and delayed phases. Secondary endpoints included use of rescue medication, quality of life (QoL) and incidence of adverse events. Seventeen RCTs were identified. Among patients receiving radiotherapy to abdomen/pelvis, our meta-analysis showed that prophylaxis with a 5-hydroxytryptamine-3 receptor antagonist (5HT3 RA) was significantly more efficacious than placebo and dopamine receptor antagonists in both complete control of vomiting [OR 0.49; 95% confidence interval (CI): 0.33-0.72 and OR 0.17; 95% CI: 0.05-0.58 respectively] and complete control of nausea (OR 0.43; 95% CI: 0.26-0.70 and OR 0.46; 95% CI: 0.24-0.88 respectively). 5HT3 RAs were also more efficacious than rescue therapy and dopamine receptor antagonists plus dexamethasone. The addition of dexamethasone to 5HT3 RA compared to 5HT3 RA alone provides a modest improvement in prophylaxis of RINV. Among patients receiving TBI, 5HT3 RA was more effective than other agents (placebo, combination of metoclopramide, dexamethasone and lorazepam). 5HT3 RAs are more effective than other antiemetics for prophylaxis of RINV in patients receiving radiotherapy to abdomen/pelvis and TBI. Future RCTs should investigate the efficacy of newer agents such as substance P neurokinin 1 receptor antagonists in addition to 5HT3 RAs in prophylaxis of RINV during both acute and delayed phases.

  12. Occupational contact dermatitis.

    PubMed

    Lushniak, Boris D

    2004-01-01

    The dermatologist should be aware of the many facets of occupational skin diseases, which can be caused by physical, chemical, and biological insults. The most common manifestation of occupational skin diseases is contact dermatitis (both irritant and allergic). Three factors point out the importance of occupational skin diseases as diseases that have a public health impact: 1) occupational skin diseases are common; 2) they often have a poor prognosis; and 3) they result in a noteworthy economic impact for society and for an individual. They are also diseases amenable to public health interventions. Specific industries and exposures may put a worker at risk of occupational contact dermatitis. The accuracy of the diagnosis of occupational contact dermatitis is related to the skill level, experience, and knowledge of the medical professional who makes the diagnosis and confirms the relationship with a workplace exposure. Prevention of occupational contact dermatitis is important, and a variety of prevention strategies are available.

  13. Workshop on Treatment of and Postexposure Prophylaxis for Burkholderia pseudomallei and B. mallei Infection, 2010

    PubMed Central

    Garges, Susan; Aurigemma, Rosemarie; Baccam, Prasith; Blaney, David D.; Cheng, Allen C.; Currie, Bart J.; Dance, David; Gee, Jay E.; Larsen, Joseph; Limmathurotsakul, Direk; Morrow, Meredith G.; Norton, Robert; O’Mara, Elizabeth; Peacock, Sharon J.; Pesik, Nicki; Rogers, L. Paige; Schweizer, Herbert P.; Steinmetz, Ivo; Tan, Gladys; Tan, Patrick; Wiersinga, W. Joost; Wuthiekanun, Vanaporn; Smith, Theresa L.

    2012-01-01

    The US Public Health Emergency Medical Countermeasures Enterprise convened subject matter experts at the 2010 HHS Burkholderia Workshop to develop consensus recommendations for postexposure prophylaxis against and treatment for Burkholderia pseudomallei and B. mallei infections, which cause melioidosis and glanders, respectively. Drugs recommended by consensus of the participants are ceftazidime or meropenem for initial intensive therapy, and trimethoprim/sulfamethoxazole or amoxicillin/clavulanic acid for eradication therapy. For postexposure prophylaxis, recommended drugs are trimethoprim/sulfamethoxazole or co-amoxiclav. To improve the timely diagnosis of melioidosis and glanders, further development and wide distribution of rapid diagnostic assays were also recommended. Standardized animal models and B. pseudomallei strains are needed for further development of therapeutic options. Training for laboratory technicians and physicians would facilitate better diagnosis and treatment options. PMID:23171644

  14. Prophylaxis against Pneumocystis pneumonia in patients with inflammatory bowel disease: toward a standard of care.

    PubMed

    Poppers, David M; Scherl, Ellen J

    2008-01-01

    Patients with Crohn's Disease and ulcerative colitis are increasingly treated with a host of immunomodulatory and immunosuppressive medications, including thiopurines and antibody-based biologic agents. Despite the known infectious complications associated with these therapies from the HIV and solid organ transplant literature, there are currently no well-defined concise guidelines to assist gastroenterologists and other physicians in the utility and indication for prophylaxis against Pneumocystis pneumonia and other infections in inflammatory bowel disease (IBD) patients. In this article, we discuss the evidence of various infections associated with immunocompromise in HIV/AIDS, organ transplantation, and in other immunocompromised states, and discuss the evidence for the efficacy and safety of various infectious prophylaxis protocols. In addition, we discuss the evidence for Pneumocystis and other infections in IBD patients treated with corticosteroids, azathioprine/6-MP, biologic agents and other therapies, and we present the case for various antibiotic (and antiviral) regimens to prevent such infections. Based on the review of the literature, this discussion represents a true call for guidelines for infection prophylaxis, to help guide gastroenterologists and all practitioners who care for the challenging population of IBD patients.

  15. Late-onset Pneumocystis jirovecii pneumonia post-fludarabine, cyclophosphamide and rituximab: implications for prophylaxis.

    PubMed

    Haeusler, Gabrielle M; Slavin, Monica A; Seymour, John F; Lingaratnam, Senthil; Teh, Benjamin W; Tam, Constantine S; Thursky, Karin A; Worth, Leon J

    2013-08-01

    Fludarabine, cyclophosphamide and rituximab (FCR) therapy for lymphoid malignancies has historically been associated with a low reported incidence of Pneumocystis jirovecii pneumonia (PJP). However, prophylaxis was routinely used in early studies, and molecular diagnostic tools were not employed. The objective of this study was to review the incidence of PJP during and post-FCR in the era of highly sensitive molecular diagnostics and (18) F-fluorodeoxyglucose (FDG) positron emission tomography (PET)-computerised tomography (CT). All patients treated with standard FCR at the Peter MacCallum Cancer Centre (March 2009 to June 2012) were identified from a medications management database. Laboratory-confirmed PJP cases during this time were identified from an electronic database. Overall, 66 patients were treated with a median of 5.5 FCR cycles. Eight PJP cases were identified, 6 of whom had received chemotherapy prior to FCR. In 5 cases, (18) F-FDG PET demonstrated bilateral ground-glass infiltrates. Median CD4(+) lymphocyte counts at time of PJP diagnosis and 9-12 months following FCR were 123 and 400 cells/μL, respectively. In patients receiving no prophylaxis, 9.1% developed PJP during FCR. The rate following FCR was 18.4%, with median onset at 6 months (2.4-24 months). Given the high rate of late-onset PJP, consideration should be given for extended PJP prophylaxis for up to 12 months post-FCR, particularly in pretreated patients. Further evaluation of the role of CD4(+) monitoring is warranted to quantify risk of disease development and to guide duration of prophylaxis. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. Hepatitis B reactivation and timing for prophylaxis

    PubMed Central

    Tuna, Nazan; Karabay, Oguz

    2015-01-01

    It is known that immunotherapy and cancer chemotherapy may cause hepatitis B virus (HBV) reactivation in hepatitis B surface antigen carriers and inactive chronic hepatitis B patients. Guidelines recommend antiviral prophylaxis regardless of HBV DNA levels to prevent reactivation. We read from the article written by Liu et al that Lamivudine was given inadequate time for antiviral prophylaxis. PMID:25717269

  17. Non-observance of guidelines for surgical antimicrobial prophylaxis and surgical-site infections.

    PubMed

    Lallemand, S; Thouverez, M; Bailly, P; Bertrand, X; Talon, D

    2002-06-01

    A prospective multicentre study was conducted to assess major aspects of surgical prophylaxis and to determine whether inappropriate antimicrobial prophylaxis was a factor associated (risk or protective factor) with surgical site infection (SSI). Surgical prophylaxis practices were assessed by analysing four variables: indication, antimicrobial agent, timing and duration. Univariate and multivariate analyses were carried out to identify predictors of SSI among patient-specific, operation-specific and antimicrobial prophylaxis-specific factors. The frequency of SSI was 2.7% (13 SSI in 474 observations). Total compliance of the prescription with guidelines was observed in 41.1% of cases (195 prescriptions). Of the 139 patients who received an inappropriate drug, 126 (90.6%) received a drug with a broader spectrum than the recommended drug. Prophylaxis was prolonged in 71 (87.7%) of the 81 patients who received prophylaxis for inappropriate lengths of time and 43 (61.4%) of the 70 patients who did not receive prophylaxis at the optimal moment were treated too late. Multivariate analysis clearly demonstrated that SSI was associated with multiple procedures (relative risk 8.5), short duration of prophylaxis (relative risk 12.7) and long-term therapy with antimicrobial agents during the previous year (relative risk 8.8). The ecological risk of the emergence of resistance associated with the frequent use of broad-spectrum antibiotics and prophylaxis for longer periods was not offset by individual benefit to the patients who received inappropriate prophylaxis.

  18. Cytomegalovirus Hyper Immunoglobulin for CMV Prophylaxis in Thoracic Transplantation

    PubMed Central

    Rea, Federico; Potena, Luciano; Yonan, Nizar; Wagner, Florian; Calabrese, Fiorella

    2016-01-01

    Cytomegalovirus (CMV) infection negatively influences both short- and long-term outcomes after cardiothoracic transplantation. In heart transplantation, registry analyses have shown that CMV immunoglobulin (CMVIG) with or without virostatic prophylaxis is associated with a significant reduction in mortality and graft loss versus no prophylaxis, particularly in high-risk donor (D)+/recipient (R)− transplants. Randomized comparative trials are lacking but retrospective data suggest that addition of CMVIG to antiviral prophylaxis may reduce rates of CMV-related events after heart transplantation, including the incidence of acute rejection or chronic allograft vasculopathy. However, available data consistently indicate that when CMVIG is used, it should be administered with concomitant antiviral therapy, and that evidence concerning preemptive management with CMVIG is limited, but promising. In lung transplantation, CMVIG should again only be used with concomitant antiviral therapy. Retrospective studies have shown convincing evidence that addition of CMVIG to antiviral prophylaxis lowers CMV endpoints and mortality. The current balance of evidence suggests that CMVIG prophylaxis reduces the risk of bronchiolitis obliterans syndrome, but a controlled trial is awaited. Overall, the relatively limited current data set suggests that prophylaxis with CMVIG in combination with antiviral therapy appears effective in D+/R− heart transplant patients, whereas in lung transplantation, addition of CMVIG in recipients of a CMV-positive graft may offer an advantage in terms of CMV infection and disease. PMID:26900991

  19. Occupational stress and hypertension.

    PubMed

    Ferguson, D A; Edye, B V; Long, A A; Ng, T K

    1982-01-01

    The Department of Occupational and Environmental Health in the Commonwealth Institute of Health and the University of Sydney has since 1977 been conducting a study of possible occupational factors in hypertension and in other precursors of coronary heart disease. The study arose out of claims by public service employees that the stress of their work was inducing these diseases. The study has two additional aims: prospective observation of progression of hypertension and associated cardiovascular risk variables in relation to evolving occupational conditions; and a trial of non-pharmacological modification of mild hypertension and associated variables through intervention by occupational nurses. A total of 4607 subject drawn from telecommunications and taxation offices in Sydney underwent medical screening before allocation, according to risk, into intervention and reference groups. Data acquisition included self-administration of two questionnaires, on personal, social, occupational and medical history, and on reaction to potential work stresses and to recent life events. Response to questions related to the coronary prone behaviour pattern was tested in a sub-set of the population against rating of the pattern by Rosenman and Friedman's interview method. The paper reports on method and preliminary description of the population.

  20. Cost effectiveness of enoxaparin as prophylaxis against venous thromboembolic complications in acutely ill medical inpatients: modelling study from the hospital perspective in Germany.

    PubMed

    Schädlich, Peter K; Kentsch, Michael; Weber, Manfred; Kämmerer, Wolfgang; Brecht, Josef Georg; Nadipelli, Vijay; Huppertz, Eduard

    2006-01-01

    To estimate, from the hospital perspective in Germany, the cost effectiveness of the low-molecular-weight heparin (LMWH) subcutaneous enoxaparin sodium 40 mg once daily (ENOX) relative to no pharmacological prophylaxis (NPP) and relative to subcutaneous unfractionated heparin (UFH) 5,000 IU three times daily (low-dose UFH [LDUFH]). Each is used in addition to elastic bandages/compression stockings and physiotherapy in the prevention of venous thromboembolic events (VTE) in immobilised acutely ill medical inpatients without impaired renal function or extremes of body weight. The incremental cost-effectiveness ratios (ICERs) of the 'additional cost for ENOX per clinical VTE avoided versus NPP' and 'additional cost for ENOX per episode of major bleeding avoided versus LDUFH' were chosen as target variables. The target variables were quantified using a modelling approach based on the decision-tree technique. Resource use during thromboprophylaxis, diagnosis and treatment of VTEs, episode of major bleeding and secondary pneumonia after pulmonary embolism (PE) was collected from a hospital survey. Costs were exclusively those to hospitals incurred by staff expenses, drugs, devices, disposables, laboratory tests and equipment for diagnostic procedures. These costs were determined by multiplying utilised resource items by the price or tariff of each item as of the first quarter of 2003. Safety and efficacy values of the comparators were taken from the MEDENOX (prophylaxis in MEDical patients with ENOXaparin) and the THE-PRINCE (THromboEmbolism-PRevention IN Cardiac or respiratory disease with Enoxaparin) trials and from a meta-analysis. The evaluation encompassed 8 (6-14) days of thromboprophylaxis plus time to treat VTE and episode of major bleeding in hospital. Point estimates of all model parameters were applied exclusively in the base-case analysis. There were incremental costs of euro 1,106 for ENOX per clinical VTE avoided versus NPP (1 euro approximately equals 1

  1. [Malaria prophylaxis; advice for the individual traveller. The Working Group for Malaria Prophylaxis].

    PubMed

    1998-04-18

    Recently, the Dutch Working Group on Malaria Prophylaxis produced new national guidelines. The new approach takes the risk of malaria and of serious morbidity or mortality for the individual traveller as its point of departure. In large areas in the tropics, there is no malaria risk. In some areas with limited risk, proguanil is still an effective chemoprophylactic (mainly in Central America, the Near East, Central Asia and parts of Indonesia). However, multiple-drug resistant Plasmodium falciparum necessitates the use of mefloquine, despite disturbing side effects in some people, in Sub-Saharan Africa, major parts of South East Asia and the Amazone basin of South America. If mefloquine is contraindicated, alternatives advised are the combination of proguanil and chloroquine or (in South East Asia) doxycycline. For visits to transmission areas lasting 7 days or less, alternative prophylactic measures may be acceptable, but only if the traveller after the visit has easy access to adequate medical facilities. When exposure lasts not more than two nights, use of a mosquito net, repellents and protective clothing without chemoprophylaxis is acceptable, provided the traveller is well informed. To take along pocket treatment is only advised for some journeys lasting more than one month to areas with multiple-drug resistant falciparum malaria. When mefloquine prophylaxis is used, such stand-by treatment is only advocated for a few countries in South East Asia; when mefloquine cannot be given, also for other areas. The type of pocket treatment recommended depends on the chemoprophylaxis used and on whether contraindications exist. Drugs that can be used are: halofantrine (if no contraindications exist and an ECG shows no prolongation of the QT interval) or quinine, either alone (in pregnancy) or combined with doxycycline or clindamycine (the latter for children < 8 years). With the new individual approach advice may differ for different persons visiting similar tropical

  2. Self-determining medical leadership needs of occupational health physicians.

    PubMed

    Giri, Prosenjit; Aylott, Jill; Kilner, Karen

    2017-10-02

    Purpose The purpose of this study was to explore which factors motivate doctors to engage in leadership roles and to frame an inquiry of self-assessment within Self-Determination Theory (SDT) to identify the extent to which a group of occupational health physicians (OHPs) was able to self-determine their leadership needs, using a National Health Service (NHS) England competency approach promoted by the NHS England Leadership Academy as a self-assessment leadership diagnostic. Medical leadership is seen as crucial to the transformation of health-care services, yet leadership programmes are often designed with a top-down and centrally commissioned "one-size-fits-all" approach. In the UK, the Smith Review (2015) concluded that more decentralised and locally designed leadership development programmes were needed to meet the health-care challenges of the future. However, there is an absence of empirical research to inform the design of effective strategies that will engage and motivate doctors to take up leadership roles, while at the same time, health-care organisations continue to develop formal leadership roles as a way to secure medical leadership engagement. The problem is further compounded by a lack of validated leadership qualities assessment instruments which support researching this problem. Design/Methodology/approach The analysis draws on a sample of about 25 per cent of the total population size of the Faculty of Occupational Medicine ( n = 1,000). The questionnaire used was the Leadership Qualities Framework tool as a form of online self-assessment ( NHS Leadership Academy, 2012 ). The data were analysed using descriptive statistics and simple inferential methods. Findings OHPs are open about reporting their leadership strengths and leadership development needs and recognise leadership learning as an ongoing development need regardless of their level of personal competence. This study found that the single most important factor to affect a doctor

  3. [Effectiveness of intermittent pneumatic compression (IPC) on thrombosis prophylaxis: a systematic literature review].

    PubMed

    Rohrer, Ottilia; Eicher, Manuela

    2006-06-01

    Despite changes in patient demographics and short-ened length of hospital stay deep vein thrombosis (DVT) remains a major health care problem which may lead to a variety of other high risk complications. Current treatment guidelines focus on preventive measures. Beside drug therapy, physical measures executed by nursing professionals exist, the outcomes of which are discussed controversially. Based on 25 studies that were found in MEDLINE and the Cochrane library, this systematic literature review identifies the effectiveness of intermittent pneumatic compression (IPC) on thrombosis prophylaxis. In almost all medical settings IPC contributes to a significant reduction of the incidence of DVT. At the same time, IPC has minimal negative side effects and is also cost effective. Correct application of IPC and patient compliance are essential to achieve its effectiveness. An increased awareness within the healthcare team in identifying the risk for and implementing measures against DVT is needed. Guidelines need to be developed in order to improve the effectiveness of thrombosis prophylaxis with the implementation of IPC.

  4. Primary prophylaxis of venous thromboembolism in children.

    PubMed

    Cole, Catherine H

    2010-06-01

    Venous thromboembolism (VTE) is rare in children and young adolescents, and occurs predominantly in those with congenital heart disease in whom guidelines exist for VTE prophylaxis. For other paediatric patients, the rarity of the event makes writing an evidence-based clinical practice guideline difficult because each of the known risk factors contributes only a small increase in risk. Thrombophilia screening is controversial because few results assist with prediction of likely thrombosis and may not alter recommendations for prophylaxis. Recent publications highlight the importance of non-pharmacological prevention of VTE in children and adolescents undergoing surgery and the importance of liaison among surgeon, anaesthetist and haematologist. This annotation was written with the aim of collating current evidence for VTE prophylaxis and emphasising the need for further research in vulnerable subgroups.

  5. [Heparin-induced thrombocytopenia type II (HIT II) : A medical-economic view].

    PubMed

    Riedel, R; Schmieder, A; Koster, A; Kim, S; Baumgarten, G; Schewe, J C

    2017-05-01

    In the context of inpatient and increasingly ambulatory thrombosis prophylaxis, heparins have been recognised as standard therapy for decades. In addition to the therapeutic benefit, therapy with heparins also entails the risk of undesirable side effects, such as bleeding and thrombocytopenia. Heparin-induced thrombocytopenia (HIT II) is deemed a serious side effect. In the following work, HIT II is subjected to a medico-economic consideration (treatment, pharmaceuticals, subsequent costs due to possible complications) and, with regard to a possible HIT II prophylaxis, aspects of increasingly respected patient safety are also considered. In the context of a literature search the active ingredients argatroban and danaparoid, which are approved for HIT II treatment, were evaluated. HIT II - especially in combination with thromboembolic complications - represents a medical-economic burden for the hospital. Although this is only an orientation guide, it shows that HIT II syndrome is not adequately cost-covered by the G‑DRG system. An early thrombosis prophylaxis with argatroban/danaparoid for HIT II risk patients should therefore be taken into account for medical-related as well as patient safety-relevant aspects. According to experience, the pharmaceutical supply for these medically needed products (anticoagulants) should be ensured for reasons of patient safety. The risk of an immunological response to heparin therapy is known. Within the context of increased patient safety, thrombosis prophylaxis should be issued with a risk-adjusted prophylaxis.

  6. Factors associated with short-course antiretroviral prophylaxis (dual therapy) adherence for PMTCT in Nkangala district, South Africa.

    PubMed

    Peltzer, Karl; Sikwane, Elisa; Majaja, Mmapaseka

    2011-09-01

    To identify factors that influence adherence to short-course antiretroviral (ARV) prophylaxis by pregnant women and mothers participating in the HIV prevention of mother to child (PMTCT) programme. The sample interviewed included 139 HIV-positive antenatal women (mean gestational age 32 weeks; sexually transmitted diseases [STD] = 2.8, range 4-9 months) and 607 postnatal HIV-positive women, with either having an infant aged 1-10 weeks (30.8%), 11 weeks to 6 months (36.7%) or 7-12 months (32.5%) from Nkangala district, Mpumalanga province, South Africa. A large percentage of antenatal and postnatal women in this study initiated ARV prophylaxis for PMTCT or were on ARV (85.6% and 98%, respectively). Sixty-one per cent of antenatal and 85.9% of postnatal women reported complete adherence to the appropriate medication schedule in the 4 days preceding the interview or prior to delivery. In multivariate analysis, it was found that women with higher HIV status disclosure and less discrimination were better in maternal AZT adherence, women with higher male involvement were better in maternal and infant nevirapine adherence. Adherence to maternal and infant dual therapy prophylaxis was found to be less than optimal. Community factors (discrimination, HIV disclosure, male involvement) contribute to adherence to short-course ARV prophylaxis in this largely rural setting in South Africa. © 2011 The Author(s)/Acta Paediatrica © 2011 Foundation Acta Paediatrica.

  7. Health and occupational correlates of perceived occupational stress in symphony orchestra musicians.

    PubMed

    Middlestadt, S E; Fishbein, M

    1988-09-01

    The authors examined the relationship between perceived occupational stress and the prevalence of a number of psychologic and physical ailments in a sample of professional symphony orchestra musicians and related musicians' self-reports of stress to demographic and occupational characteristics. Results of a survey of 2,212 musicians from 47 symphony orchestras revealed a significant relationship between perceived occupational stress and prevalence of a number of psychologic as well as physical medical problems. Age and occupational factors, such as the orchestra in which the musician plays, the instrument played, and status as a soloist, were also found to be significant correlates of perceived stress.

  8. [Analysis of tasks of occupational health services accomplished in Poland, 1997-2014. Do we exploit the full potential of prophylactic examinations of workers?

    PubMed

    Marcinkiewicz, Andrzej; Wojda, Mariola; Walusiak-Skorupa, Jolanta; Hanke, Wojciech; Rydzyński, Konrad

    2017-02-28

    Mandatory medical reports can be used to evaluate the scope of activity of occupational health services (OHS), including the number and kind of services. The analysis comprised data for the period 1997-2014, derived from mandatory reports MZ-35A submitted by OHS units. During the analyzed period the number of occupational medicine physicians decreased from 8507 to 6741, while the number of OHS units - responsible for prophylactic care - increased from 4967 to 6261. In the years under report 3,961 million mandatory health check-ups were performed, of which 99.3% resulted in issuing fitness for work certificates. Pre-employment examinations made 38.8%, while periodical ones - 52.8% and control ones - 6.7% of all check-ups. Moreover, 336 700 examinations of apprentices, students, vocational courses attendants and Ph.D. students were performed to evaluate any contradictions for vocational training. In 2014, there were 1871 workers provided with preventive care per 1 occupational physician. It was estimated that despite legal obligation, only 22.2% of employers had signed agreements with OHS units. The analysis of the number and kind of services provided by OHS units revealed high but not fully exploited potential for efficient prophylaxis of both directly occupational work-related and indirectly work-exacerbated diseases. Med Pr 2017;68(1):105-119. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  9. 75 FR 63888 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... independent advice and recommendations on plans and activities to replace the Dictionary of Occupational...: Medical and vocational analysis of disability claims; occupational analysis, including definitions... to our disability programs and improve the medical-vocational adjudication policies and processes...

  10. Deep Vein Thrombosis Prophylaxis: State of the Art.

    PubMed

    Lieberman, Jay R

    2018-03-21

    The selection of a prophylaxis regimen to prevent symptomatic pulmonary embolism and deep vein thrombosis is a balance between efficacy and safety. The latest American Academy of Orthopaedic Surgeons guideline recommended that either chemoprophylaxis or mechanical prophylaxis be used after total joint arthroplasty but did not recommend specific agents. However, the latest evidence-based American College of Chest Physicians guideline recommended a variety of chemoprophylaxis and mechanical agents for a minimum of 10 to 14 days after total joint arthroplasty. Risk stratification is the key to the selection of the appropriate prophylaxis regimen for the individual patient, but the optimal risk stratification protocol still needs to be developed. Copyright © 2018. Published by Elsevier Inc.

  11. Imported episodic rabies increases patient demand for and physician delivery of antirabies prophylaxis.

    PubMed

    Lardon, Zélie; Watier, Laurence; Brunet, Audrey; Bernède, Claire; Goudal, Maryvonne; Dacheux, Laurent; Rotivel, Yolande; Guillemot, Didier; Bourhy, Hervé

    2010-06-22

    Imported cases threaten rabies reemergence in rabies-free areas. During 2000-2005, five dog and one human rabies cases were imported into France, a rabies-free country since 2001. The Summer 2004 event led to unprecedented media warnings by the French Public Health Director. We investigated medical practice evolution following the official elimination of rabies in 2001; impact of subsequent episodic rabies importations and national newspaper coverage on demand for and delivery of antirabies prophylaxis; regular transmission of epidemiological developments within the French Antirabies Medical Center (ARMC) network; and ARMC discussions on indications of rabies post-exposure prophylaxis (RPEP). Annual data collected by the National Reference Center for Rabies NRCR (1989-2006) and the exhaustive database (2000-2005) of 56 ARMC were analyzed. Weekly numbers of patients consulting at ARMC and their RPEP- and antirabies-immunoglobulin (ARIG) prescription rates were determined. Autoregressive integrated moving-average modeling and regression with autocorrelated errors were applied to examine how 2000-2005 episodic rabies events and their related national newspaper coverage affected demand for and delivery of RPEP. A slight, continuous decline of rabies-dedicated public health facility attendance was observed from 2000 to 2004. Then, during the Summer 2004 event, patient consultations and RPEP and ARIG prescriptions increased by 84%, 19.7% and 43.4%, respectively. Moreover, elevated medical resource use persisted in 2005, despite communication efforts, without any secondary human or animal case. Our findings demonstrated appropriate responsiveness to reemerging rabies cases and effective newspaper reporting, as no secondary case occurred. However, the ensuing demand on medical resources had immediate and long-lasting effects on rabies-related public health resources and expenses. Henceforth, when facing such an event, decision-makers must anticipate the broad impact of

  12. Increased prevalence of hyperthyroidism as an early and transient side-effect of implementing iodine prophylaxis.

    PubMed

    Gołkowski, Filip; Buziak-Bereza, Monika; Trofimiuk, Małgorzata; Bałdys-Waligórska, Agata; Szybiński, Zbigniew; Huszno, Bohdan

    2007-08-01

    To assess the prevalence of hyperthyroidism just after implementation of iodine prophylaxis among adults from an area with iodine deficiency. A total of 1648 adults (age 16 years and older) were sampled from an area of southern Poland during two nationwide epidemiological surveys. Of these, 1424 adults with negative medical history for thyroid disorders qualified for final analysis. The authors compared thyroid dysfunction in participants prior to (1989-1990) and after implementation of iodine prophylaxis (1997-1999). The southern part of Poland. We found an increase in the serum concentration of anti-thyroid microsomal antibodies from 4.9% in the years 1989-1990 to 12.1% after introduction of iodised household salt (P < 0.0001). The prevalence of hyperthyroidism (defined as thyroid-stimulating hormone < 0.4 microU ml- 1) significantly increased in the equivalent period from 4.8 to 6.5% (P = 0.009). We concluded that a sudden rise in iodine intake after implementation of iodine prophylaxis among adults from the area with iodine deficiency may lead to an increase in thyroid autoimmunity and prevalence of hyperthyroidism. Those possible early side-effects appear to be only temporary and are acceptable when compared with the evident benefits of adequate iodine intake.

  13. Penicillin allergy and surgical prophylaxis: Cephalosporin cross-reactivity risk in a pediatric tertiary care center.

    PubMed

    Beltran, Ralph J; Kako, Hiromi; Chovanec, Thomas; Ramesh, Archana; Bissonnette, Bruno; Tobias, Joseph D

    2015-05-01

    First generation cephalosporins are commonly used as antibiotic prophylaxis prior to surgery. Patients labeled as penicillin-allergic are often precluded from receiving cephalosporins because of an allergic cross-reactivity. The aims of this study were to evaluate the clinical practice for surgical prophylaxis at Nationwide Children's Hospital and to determine the incidence of adverse effects and allergic reactions when using cephalosporins in patients labeled as penicillin-allergic. A retrospective chart review was performed to identify patients who were allergic to penicillin, penicillin antibiotic family, who required surgical treatment for an existing medical condition, and received an antibiotic to prevent surgical site infection. Five hundred thirteen penicillin-allergic patients were identified, encompassing 624 surgical cases. Cephalosporins were administered in 153 cases (24.5%) with cefazolin used 83% of the time. Only one documented case of nonanaphylactic reaction was reported. Clindamycin was the most common cephalosporin substitute (n=387), and the reported adverse reaction rate was 1.5%. No cases of anaphylaxis were documented. Our data suggest that the administration of cephalosporins for surgical prophylaxis following induction of anesthesia in a patient with a known or reported penicillin-allergy appears appropriate and results in a lower adverse event rate that when clindamycin is administered. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. A national survey of antimicrobial prophylaxis in adult cardiac surgery across Canada

    PubMed Central

    Paradiso-Hardy, Fran L; Cornish, Patti; Pharand, Chantal; Fremes, Stephen E

    2002-01-01

    OBJECTIVE: To characterize national and regional patterns of antimicrobial prophylaxis in adult cardiac surgery across Canada. DESIGN: Retrospective, cross-sectional analysis. SETTING: Thirty-three adult cardiac surgical centres across Canada. INTERVENTIONS: A one-page questionnaire collecting information regarding institutional demographics and antimicrobial prophylaxis regimens for adult cardiac surgical procedures was mailed to all adult surgical centres across Canada. If a response was not received within one month, a second survey was mailed, followed by a telephone reminder within two weeks of the second mailing. MAIN RESULTS: The Overall response rate was 100%. Prophylactic antimicrobials were used in all the adult cardiac centres; single-agent prophylaxis was used in 97% (32 of 33) of centres; Single-dose antimicrobial prophylaxis was used in only 3% (one of 33) of centres. Preoperative and postoperative antimicrobial prophylaxis regimens varied both between provinces and within provinces across Canada. Cefazolin was the antimicrobial used in 88% (38 of 43) and 87% (33 of 38) of the reported pre-operative and post-operative prophylaxis regimens, respectively. Antimicrobial prophylaxis was initiated in the operating room 72% (26 of 36) of the time and intra-operative supplemental antimicrobial doses were administered for cardiac procedures longer than a median of 4 hours (range 4 to 8 hr). Overall, the median duration of antimicrobial prophylaxis was 36 hours (range 8 to 96 hr). CONCLUSIONS: Despite the availability of various published guidelines, our survey identified several areas for improvement with respect to antimicrobial prophylaxis in adult cardiac surgery across Canada. PMID:18159370

  15. PATHWAYS TO HEALTH CAREERS, EXPLORING HEALTH OCCUPATIONS AND PROFESSIONS.

    ERIC Educational Resources Information Center

    Health Careers Council of Illinois, Chicago.

    CAREERS IN THE AREAS OF DENTISTRY, DIETETICS, MEDICAL RECORD LIBRARY SCIENCE, MEDICAL LABORATORY WORK, MEDICINE, NURSING, OCCUPATIONAL THERAPY, OPTOMETRY, PHARMACY, PHYSICAL THERAPY, PODIATRY, PUBLIC HEALTH, RADIOLOGIC TECHNOLOGY, SOCIAL WORK, VETERINARY MEDICINE, HOSPITAL ADMINISTRATION, AND OTHER HEALTH OCCUPATIONS ARE DESCRIBED IN TERMS OF THE…

  16. Role of vaccinations and prophylaxis in rheumatic diseases.

    PubMed

    Papadopoulou, Despoina; Tsoulas, Christos; Tragiannidis, Athanassios; Sipsas, Nikolaos V

    2015-04-01

    Targeted strategies for reducing the increased risk of infection in patients with autoimmune rheumatic diseases include vaccinations as well as antibiotic prophylaxis in selected patients. However, there are still issues under debate: Is vaccination in patients with rheumatic diseases immunogenic? Is it safe? What is the impact of immunosuppressive drugs on vaccine immunogenicity and safety? Does vaccination cause disease flares? In which cases is prophylaxis against Pneumocystis jirovecii required? This review addresses these important questions to which clinicians and researchers still do not have definite answers. The first part includes immunization recommendations and reviews current data on vaccine efficacy and safety in patients with rheumatic diseases. The second part discusses prophylaxis for Pneumocystis pneumonia. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Antibiotic prophylaxis for operative vaginal delivery.

    PubMed

    Liabsuetrakul, Tippawan; Choobun, Thanapan; Peeyananjarassri, Krantarat; Islam, Q Monir

    2017-08-05

    Vacuum and forceps assisted vaginal deliveries are reported to increase the incidence of postpartum infections and maternal readmission to hospital compared to spontaneous vaginal delivery. Prophylactic antibiotics may be prescribed to prevent these infections. However, the benefit of antibiotic prophylaxis for operative vaginal deliveries is still unclear. To assess the effectiveness and safety of antibiotic prophylaxis in reducing infectious puerperal morbidities in women undergoing operative vaginal deliveries including vacuum or forceps deliveries, or both. We searched Cochrane Pregnancy and Childbirth's Trials Register (12 July 2017), ClinicalTrials.gov, the WHO International Clinical Trials Registry Platform (ICTRP) (12 July 2017) and reference lists of retrieved studies. All randomised trials comparing any prophylactic antibiotic regimens with placebo or no treatment in women undergoing vacuum or forceps deliveries were eligible. Participants were all pregnant women without evidence of infections or other indications for antibiotics of any gestational age undergoing vacuum or forceps delivery for any indications. Interventions were any antibiotic prophylaxis (any dosage regimen, any route of administration or at any time during delivery or the puerperium) compared with either placebo or no treatment. Two review authors assessed trial eligibility and methodological quality. Two review authors extracted the data independently using prepared data extraction forms. Any discrepancies were resolved by discussion and a consensus reached through discussion with all review authors. We assessed methodological quality of the one included trial using the GRADE approach. One trial, involving 393 women undergoing either vacuum or forceps deliveries, was included. The trial compared the antibiotic intravenous cefotetan after cord clamping compared with no treatment. This trial reported only two out of the nine outcomes specified in this review. Seven women in the group

  18. Occupational lung diseases.

    PubMed

    Furlow, Bryant

    2011-01-01

    Chest radiography and high-resolution computed tomography are indispensable tools in the detection, classification and characterization of occupational lung diseases that are caused by inhaling mineral particles such as asbestos, silicon-containing rock dust and other tissue-damaging antigens, nanomaterials and toxins. Radiographic evidence of occupational lung disease is interpreted with a patient's clinical signs and symptoms and a detailed occupational history in mind because of high variability in radiographic findings. This Directed Reading reviews the history, epidemiology, functional anatomy, pathobiology and medical diagnostic imaging of occupational lung diseases associated with inhalation of fine particulates in the workplace. This article is a Directed Reading. Your access to Directed Reading quizzes for continuing education credit is determined by your CE preference. For access to other quizzes, go to www.asrt.org/store.

  19. Attitude of medical students towards occupational safety and health: a multi-national study.

    PubMed

    Bhardwaj, M; Arteta, M; Batmunkh, T; Briceno Leonardo, L; Caraballo, Y; Carvalho, D; Dan, W; Erdogan, S; Brborovic, H; Gudrun, K; Ilse, U; Ingle, G K; Joshi, S K; Kishore, J; Khan, Z; Retneswari, M; Menses, C; Moraga, D; Njan, A; Okonkwo, F O; Ozlem, K; Ravichandran, S; Rosales, J; Rybacki, M; Sainnyambuu, M; Shathanapriya, K; Radon, K

    2015-01-01

    Work-related diseases contribute immensely to the global burden of diseases. Better understanding of attitudes of health care workers towards occupational safety and health (OSH) is important for planning. To assess the attitude of medical students towards OSH around the globe. A questionnaire assessing the attitude towards OSH was administered to medical and paramedical students of 21 Medical Universities across the globe. In the current study 1895 students, aged 18-36 years, from 17 countries were included. After having performed a principal components analysis, the associations of interest between the identified components and other socio demographic characteristics were assessed by multivariate linear regression. Principal component analysis revealed 3 components. Students from lower and lower-middle-income countries had a more positive attitude towards OSH, but the importance of OSH was still rated higher by students from upper-income countries. Although students from Asian and African continents showed high interest for OSH, European and South-Central American students comparatively rated importance of OSH to be higher. Paramedical students had more positive attitude towards OSH than medical students. The attitude of students from lower-income and lower-middle-income towards importance of OSH is negative. This attitude could be changed by recommending modifications to OSH courses that reflect the importance of OSH. Since paramedical students showed more interest in OSH than medical students, modifications in existing health care system with major role of paramedics in OSH service delivery is recommended.

  20. Educational outreach visits to improve venous thromboembolism prevention in hospitalised medical patients: a prospective before-and-after intervention study

    PubMed Central

    2013-01-01

    Background Despite the availability of evidence-based guidelines on venous thromboembolism (VTE) prevention clinical audit and research reveals that hospitalised medical patients frequently receive suboptimal prophylaxis. The aim of this study was to evaluate the acceptability, utility and clinical impact of an educational outreach visit (EOV) on the provision of VTE prophylaxis to hospitalised medical patients in a 270 bed acute care private hospital in metropolitan Australia. Methods The study used an uncontrolled before-and-after design with accompanying process evaluation. The acceptability of the intervention to participants was measured with a post intervention survey; descriptive data on resource use was collected as a measure of utility; and clinical impact (prophylaxis rate) was assessed by pre and post intervention clinical audits. Doctors who admit >40 medical patients each year were targeted to receive the intervention which consisted of a one-to-one educational visit on VTE prevention from a trained peer facilitator. The EOV protocol was designed by a multidisciplinary group of healthcare professionals using social marketing theory. Results Nineteen (73%) of 26 eligible participants received an EOV. The majority (n = 16, 85%) felt the EOV was effective or extremely effective at increasing their knowledge about VTE prophylaxis and 15 (78%) gave a verbal commitment to provide evidence-based prophylaxis. The average length of each visit was 15 minutes (IQ range 15 to 20) and the average time spent arranging and conducting each visit was 92 minutes (IQ range 78 to 129). There was a significant improvement in the proportion of medical patients receiving appropriate pharmacological VTE prophylaxis following the intervention (54% to 70%, 16% improvement, 95% CI 5 to 26, p = 0.004). Conclusions EOV is effective at improving doctors’ provision of pharmacological VTE prophylaxis to hospitalised medical patients. It was also found to be an acceptable

  1. Development and evaluation of a new occupational medicine teaching module to advance self-efficacy and knowledge among medical students.

    PubMed

    Braeckman, Lutgart; De Clercq, Bart; Janssens, Heidi; Gehanno, Jean-François; Bulat, Petar; Pauncu, Elena-Ana; Smits, Paul; van Dijk, Frank; Vanderlinde, Ruben; Valcke, Martin

    2013-11-01

    Self-efficacy is defined as a person's beliefs in his or her abilities to successfully complete a task, and has been shown to influence student motivation and academic achievement. The purpose of this study was to evaluate the impact of a new European teaching module in occupational medicine on undergraduate students' self-efficacy and knowledge in the subject matter. Pre-, in-between, and posttraining tests were used to assess self-efficacy and knowledge building of 261 third-year medical students on occupational health issues. Determinants of self-efficacy and knowledge were also identified. Repeated measurement data were analyzed with multilevel statistical procedures. The level of self-efficacy and knowledge in occupational medicine increased after the training. Students who frequently attended the lectures scored significantly higher than sporadic attendees. There was no relation between the level of self-efficacy and the final knowledge score. Teaching with the new occupational medicine module was effective. Lecture attendance is an important determinant of self-efficacy and performance. Self-efficacy was not associated with knowledge score. Encouraging classroom participation may enhance student achievement.

  2. Health education policy 1916-1926: venereal disease and the prophylaxis dilemma

    PubMed Central

    Towers, Bridget A.

    1980-01-01

    This paper seeks to account for the development of a public health education policy with respect to venereal disease during the period 1916-1926. Two competing pressure groups, the National Council for Combatting Venereal Disease and the Society for the Prevention of Venereal Disease, defended opposing programmes; the one based on moral education (NCCVD) and the other (SPVD) on medical prophylaxis. Many of the interests represented by the groups and the political dimensions that they took, were influenced by factors only very tangentially connected to health education. Any account of the development of policy in this field needs placing in the context of the early history of nineteenth-century anti-vice crusades; the role of the Army Medical Corps during the 1914-18 war; and the bureaucratic protectionism of the Ministry of Health personnel. PMID:6990122

  3. [Non-antibiotic prophylaxis for recurrent urinary-tract infections].

    PubMed

    Beerepoot, M A J; ter Riet, G; Verbon, A; Nys, S; de Reijke, T M; Geerlings, S E

    2006-03-11

    Urinary-tract infections (UTIs) occur frequently and hence have significant financial implications. Antibiotic prophylaxis can be considered in women with recurrent UTIs. However, frequent exposure to antibiotics can lead to antimicrobial resistance and side effects. The most important steps in the pathogenesis of UTIs are the colonisation and adherence of uropathogens. Lactobacilli impede intravaginal colonisation by competing with uropathogens. Cranberries interfere with the adherence of uropathogens to uroepithelial cells. Therefore, cranberries and lactobacilli are potential alternatives in the prophylaxis of UTIs. Randomised clinical trials comparing these compounds with long-term, low-dose antibiotics for the prevention of recurrent UTIs in women have not yet been conducted. Such a trial has recently been started in The Netherlands: the 'Non-antibiotic versus antibiotic prophylaxis for recurrent urinary-tract infections' (NAPRUTI) study.

  4. Prophylaxis for Venous Thromboembolism.

    PubMed

    Ma, Kiet; Alhassan, Sulaiman; Sharara, Rihab; Young, Meilin; Singh, Anil C; Bihler, Eric

    Venous thromboembolisms are major risk factors for many of our hospitalized patients. These events, however, can be prevented with prophylactic measurements when administered appropriately and on a timely basis. As patients are admitted, discharged, transferred, and scheduled for procedures on an hourly basis, anticoagulation and deep vein thrombosis prophylaxis are held or discontinued in anticipation for possible procedures. This results in delay of care and intervals where patients may not be covered with any prophylactic measurements. Similarly, alterations in clinical status can quickly change such as an increase in creatinine levels or the development of a new bleed, thus requiring a revision in their deep vein thrombosis prophylaxis. Nurses, therefore, play an integral role in not only administering the medicine but also routinely assessing the patients' clinical status and, therefore, their deep vein thrombosis prophylactic regimens as well. This article will review the indications, scoring systems, common prophylactic methods, and special populations at increased risks for venous thromboembolisms.

  5. Microbiological changes associated with dental prophylaxis.

    PubMed

    Goodson, J Max; Palys, Michael D; Carpino, Elizabeth; Regan, Elizabeth O; Sweeney, Michael; Socransky, Sigmund S

    2004-11-01

    Despite the common application of dental prophylaxis as part of patient therapy, there is little reported that describes the microbiological impact of this treatment. The authors gave 20 healthy college-aged subjects three dental prophylaxes with a fluoride-containing prophylaxis paste during a two-week period and instructed them in oral hygiene. They evaluated the microbiological composition of dental plaque samples collected before and after treatment using DNA probe analysis. They analyzed 40 representative bacterial species in seven bacterial complexes by checkerboard DNA-DNA hybridization assay techniques. After three dental prophylaxes, the patients' mean Gingival Index score decreased from 0.82 to 0.77, the mean Plaque Index score decreased from 0.72 to zero, and the total number of bacteria per tooth decreased to approximately one-third of the original number. The authors computed two different measures of bacterial presence. The reduction in bacterial numbers was statistically significant and occurred in many species. Bacterial proportion (DNA percentage or percentage of the bacteria per tooth) did not change significantly. Greater reductions in bacterial count occurred in species that showed high numbers before treatment. The total bacterial count decreased by approximately 72 percent of its original level before prophylaxis was initiated. Professional dental prophylaxis did not target any particular bacteria or bacterial groups but removed bacteria nonspecifically and in proportion to their initial numbers. Repeated dental prophylaxes effect a reduction in bacterial amount that is commensurate with the initial amount, but they do does not alter composition. This suggests that mild gingivitis may be a bacterially nonspecific effect of plaque accumulation and emphasizes the need for regular plaque removal to maintain optimal gingival health.

  6. Manpower in Oklahoma: Health Occupations.

    ERIC Educational Resources Information Center

    DeSpain, Don

    In a survey of Oklahoma business designed to develop occupational data for the present and future, 300 occupations were selected and 11 schedules prepared to reflect various types of firms. The schedule concerning medical and other health services facilities was sent to nearly 200 firms and institutions and usable information was received from…

  7. Knowledges Commonly Useful in Twelve Allied Health Occupations. Report No. 25. Final Report.

    ERIC Educational Resources Information Center

    Wallenstien, Robert J.

    Forty-eight instructors and forty-one practitioners representing 12 occupations (dental assistant, dental laboratory technician, inhalation therapist, medical assistant, medical records technician, associate degree nurse, practical nurse, occupational therapist, physical therapist, X-ray technician, medical secretary, and medical laboratory…

  8. [Reform of occupational insurance medical treatment from the perspective of an accident insurance consultant].

    PubMed

    Kalbe, P

    2016-11-01

    The reform of occupational insurance medical treatment in 2011 also resulted in many changes for occupational insurance consultants in private practice. The transformation of the physicians participating in treatment status (H-Arzt) to accident insurance consultant status (D-Arzt) has resulted in a significant increase in numbers in outpatient fields, which in some cases leads to increased competition. The tentative flexibilization of the conditions for participation of a D‑Arzt is welcomed but must be broadened to safeguard the future. The relaxation of obligatory attendance of a D‑Arzt is contemporary and is welcomed. The regularly checked obligation for further education initially led to irritation but has now been extensively coordinated with the mandatory further education for contract physicians. As from 1 January 2016 many smaller alterations and specifications in the implementation regulations have been undertaken. The scale of charges for physicians in invoicing with accident insurance companies as with other scales of charges is urgently in need of reform with respect to the performance rating and in particular to the classification.

  9. HIV post exposure prophylaxis induced bicytopenia: a case report

    PubMed Central

    2014-01-01

    Long and short term side effects of antiretroviral drugs are not fully understood yet. Here a case of reversible blood count changes following post exposure prophylaxis with tenofovir/emtricitabin and lopinavir/ritonavir is reported. We propose that antiretroviral drugs used in post exposure prophylaxis may have a significant impact on hematopoiesis. PMID:24506969

  10. Atovaquone for Prophylaxis of Toxoplasmosis after Allogeneic Hematopoietic Stem Cell Transplantation.

    PubMed

    Mendorf, Alexander; Klyuchnikov, Evgeny; Langebrake, Claudia; Rohde, Holger; Ayuk, Francis; Regier, Marc; Christopeit, Maximilian; Zabelina, Tatjana; Bacher, Adelbert; Stübig, Thomas; Wolschke, Christine; Bacher, Ulrike; Kröger, Nicolaus

    2015-01-01

    Toxoplasmosis and infections by other opportunistic agents such as Pneumocystis jirovecii constitute life-threatening risks for patients after allogeneic hematopoietic stem cell transplantation. Trimethoprim/sulfamethoxazole (TMP-SMX) has been well established for post-transplant toxoplasmosis and pneumocystis prophylaxis, but treatment may be limited due to toxicity. We explored atovaquone as an alternative and compared it with TMP-SMX regarding toxicity and efficacy during the first 100 days after transplantation in 155 consecutive adult stem cell recipients. Eight patients with a prior history of TMP-SMX intolerance received atovaquone as first-line prophylaxis. TMP-SMX was used for 141 patients as first-line strategy, but 13 patients (9.2%) were later switched to atovaquone due to TMP-SMX toxicity or gastrointestinal symptoms. No active toxoplasmosis or active P. jirovecii infection developed under continued prophylaxis with either TMP-SMX or atovaquone. However, for reasons of TMP-SMX and/or atovaquone toxicity, 7 patients were unable to tolerate any efficacious toxoplasmosis prophylaxis and therefore obtained inhalative pentamidine as P. jirovecii prophylaxis but no toxoplasmosis prophylaxis. Importantly, 2 of these patients developed severe toxoplasmosis. In summary, atovaquone appears as a valid alternative for at least some post-transplant patients who cannot tolerate TMP-SMX. This should be further confirmed by multicenter trials. © 2015 S. Karger AG, Basel.

  11. Teaching Students about Occupational Health Issues through Worksite Visits.

    ERIC Educational Resources Information Center

    Cordes, D. H.; And Others

    1992-01-01

    The University of Arizona Medical School focuses on occupational health issues in a five-week interdisciplinary summer institute for medical students and in a portion of a required course on clinical medicine. Students learn about occupational health issues through lectures, seminars, and visits to local workplace settings. (DB)

  12. Aseptic surgical preparation for upper eyelid blepharoplasty via full-face octenidine antiseptic without antibiotic medication shows effective prophylaxis against post-surgical wound infection.

    PubMed

    Matiasek, Johannes; Kienzl, Philip; Otti, Gerlinde R; Turk, Bela R; Djedovic, Gabriel; Rieger, Ulrich M

    2018-02-01

    Blepharoplasty is the third most common plastic surgical procedure in the USA. Due to the emergence of multiresistant bacteria, optimising the antiseptic procedure is crucial. Choice of antiseptics plays an important role as they may cause skin irritation and colouring of disinfected areas. In this study, the use of the aqueous antiseptic octenisept ® (octenidine) was evaluated in the outcome of blepharoplasties: incidence of wound dehiscence; haematoma; and infection in correlation with gender, medication, smoking habits and time of year. This retrospective surveillance study included 352 patients (median age 58·3 years). Skin disinfection was performed thrice prior to blepharoplasty. Sutures were removed on day 6. None of the patients suffered from wound infection. The total rate of wound dehiscence was 6·3%, with a higher ratio among male patients. Smokers and patients on anticoagulant medication showed a significantly higher incidence of wound dehiscence. Throughout the year, rates of wound dehiscence were highest in summer. Aseptic surgical preparation for blepharoplasty via full-face scrub with octenisept ® without oral antibiotic prophylaxis is well tolerated, with no report of wound infection, which may improve antibiotic stewardship as well as patient comfort. Elective upper eyelid blepharoplasty may ideally be performed in winter. © 2017 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  13. Unconsented HIV Testing in Cases of Occupational Exposure: Ethics, Law, and Policy

    PubMed Central

    Cowan, Ethan; Macklin, Ruth

    2012-01-01

    Post-exposure prophylaxis (PEP) has substantially reduced the risk of acquiring human immunodeficiency virus (HIV) after an occupational exposure; nevertheless, exposure to HIV remains a concern for emergency department providers. According to published guidelines, PEP should be taken only when source patients are HIV positive or have risk factors for HIV. Initiating PEP when source patients are uninfected puts exposed persons at risk from taking toxic drugs with no compensating benefit. Forgoing PEP if the source is infected results in increased risk of acquiring HIV. What should be done if source patients refuse HIV testing? Is it justifiable to test the blood of these patients over their autonomous objection? The authors review current law and policy and perform an ethical analysis to determine if laws permitting unconsented testing in cases of occupational exposure can be ethically justified. PMID:22994417

  14. Randomized, double-blind study of the safety, tolerability, and efficacy of tafenoquine versus mefloquine for malaria prophylaxis in nonimmune subjects.

    PubMed

    Nasveld, Peter E; Edstein, Michael D; Reid, Mark; Brennan, Leonard; Harris, Ivor E; Kitchener, Scott J; Leggat, Peter A; Pickford, Philip; Kerr, Caron; Ohrt, Colin; Prescott, William

    2010-02-01

    This study represents the first phase III trial of the safety, tolerability, and effectiveness of tafenoquine for malaria prophylaxis. In a randomized (3:1), double-blinded study, Australian soldiers received weekly malaria prophylaxis with 200 mg tafenoquine (492 subjects) or 250 mg mefloquine (162 subjects) for 6 months on a peacekeeping deployment to East Timor. After returning to Australia, tafenoquine-receiving subjects received a placebo and mefloquine-receiving subjects received 30 mg primaquine daily for 14 days. There were no clinically significant differences between hematological and biochemical parameters of the treatment groups. Treatment-related adverse events for the two groups were similar (tafenoquine, 13.4%; mefloquine, 11.7%). Three subjects on tafenoquine (0.6%) and none on mefloquine discontinued prophylaxis because of possible drug-related adverse events. No diagnoses of malaria occurred for either group during deployment, but 4 cases (0.9%) and 1 case (0.7%) of Plasmodium vivax infection occurred among the tafenoquine and mefloquine groups, respectively, up to 20 weeks after discontinuation of medication. In a subset of subjects recruited for detailed safety assessments, treatment-related mild vortex keratopathy was detected in 93% (69 of 74) of tafenoquine subjects but none of the 21 mefloquine subjects. The vortex keratopathy was not associated with any effect on visual acuity and was fully resolved in all subjects by 1 year. Tafenoquine appears to be safe and well tolerated as malaria prophylaxis. Although the volunteers' precise exposure to malaria could not be proven in this study, tafenoquine appears to be a highly efficacious drug for malaria prophylaxis.

  15. Randomized, Double-Blind Study of the Safety, Tolerability, and Efficacy of Tafenoquine versus Mefloquine for Malaria Prophylaxis in Nonimmune Subjects▿

    PubMed Central

    Nasveld, Peter E.; Edstein, Michael D.; Reid, Mark; Brennan, Leonard; Harris, Ivor E.; Kitchener, Scott J.; Leggat, Peter A.; Pickford, Philip; Kerr, Caron; Ohrt, Colin; Prescott, William

    2010-01-01

    This study represents the first phase III trial of the safety, tolerability, and effectiveness of tafenoquine for malaria prophylaxis. In a randomized (3:1), double-blinded study, Australian soldiers received weekly malaria prophylaxis with 200 mg tafenoquine (492 subjects) or 250 mg mefloquine (162 subjects) for 6 months on a peacekeeping deployment to East Timor. After returning to Australia, tafenoquine-receiving subjects received a placebo and mefloquine-receiving subjects received 30 mg primaquine daily for 14 days. There were no clinically significant differences between hematological and biochemical parameters of the treatment groups. Treatment-related adverse events for the two groups were similar (tafenoquine, 13.4%; mefloquine, 11.7%). Three subjects on tafenoquine (0.6%) and none on mefloquine discontinued prophylaxis because of possible drug-related adverse events. No diagnoses of malaria occurred for either group during deployment, but 4 cases (0.9%) and 1 case (0.7%) of Plasmodium vivax infection occurred among the tafenoquine and mefloquine groups, respectively, up to 20 weeks after discontinuation of medication. In a subset of subjects recruited for detailed safety assessments, treatment-related mild vortex keratopathy was detected in 93% (69 of 74) of tafenoquine subjects but none of the 21 mefloquine subjects. The vortex keratopathy was not associated with any effect on visual acuity and was fully resolved in all subjects by 1 year. Tafenoquine appears to be safe and well tolerated as malaria prophylaxis. Although the volunteers' precise exposure to malaria could not be proven in this study, tafenoquine appears to be a highly efficacious drug for malaria prophylaxis. PMID:19995933

  16. Antibiotic prophylaxis for bacterial infections in afebrile neutropenic patients following chemotherapy.

    PubMed

    Gafter-Gvili, Anat; Fraser, Abigail; Paul, Mical; Vidal, Liat; Lawrie, Theresa A; van de Wetering, Marianne D; Kremer, Leontien C M; Leibovici, Leonard

    2012-01-18

    Bacterial infections are a major cause of morbidity and mortality in patients who are neutropenic following chemotherapy for malignancy. Trials have shown the efficacy of antibiotic prophylaxis in reducing the incidence of bacterial infections but not in reducing mortality rates. Our systematic review from 2006 also showed a reduction in mortality. This updated review aimed to evaluate whether there is still a benefit of reduction in mortality when compared to placebo or no intervention. We searched the Cochrane Cancer Network Register of Trials (2011), Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 2, 2011), MEDLINE (1966 to March 2011), EMBASE (1980 to March 2011), abstracts of conference proceedings and the references of identified studies. Randomised controlled trials (RCTs) or quasi-RCTs comparing different types of antibiotic prophylaxis with placebo or no intervention, or another antibiotic, to prevent bacterial infections in afebrile neutropenic patients. Two authors independently appraised the quality of each trial and extracted data from the included trials. Analyses were performed using RevMan 5.1 software. One-hundred and nine trials (involving 13,579 patients) that were conducted between the years 1973 to 2010 met the inclusion criteria. When compared with placebo or no intervention, antibiotic prophylaxis significantly reduced the risk of death from all causes (46 trials, 5635 participants; risk ratio (RR) 0.66, 95% CI 0.55 to 0.79) and the risk of infection-related death (43 trials, 5777 participants; RR 0.61, 95% CI 0.48 to 0.77). The estimated number needed to treat (NNT) to prevent one death was 34 (all-cause mortality) and 48 (infection-related mortality).Prophylaxis also significantly reduced the occurrence of fever (54 trials, 6658 participants; RR 0.80, 95% CI 0.74 to 0.87), clinically documented infection (48 trials, 5758 participants; RR 0.65, 95% CI 0.56 to 0.76), microbiologically documented infection

  17. Antibiotic prophylaxis for bacterial infections in afebrile neutropenic patients following chemotherapy

    PubMed Central

    Gafter-Gvili, Anat; Fraser, Abigail; Paul, Mical; Vidal, Liat; Lawrie, Theresa A; van de Wetering, Marianne D; Kremer, Leontien CM; Leibovici, Leonard

    2014-01-01

    Background Bacterial infections are a major cause of morbidity and mortality in patients who are neutropenic following chemotherapy for malignancy. Trials have shown the efficacy of antibiotic prophylaxis in reducing the incidence of bacterial infections but not in reducing mortality rates. Our systematic review from 2006 also showed a reduction in mortality. Objectives This updated review aimed to evaluate whether there is still a benefit of reduction in mortality when compared to placebo or no intervention. Search methods We searched the Cochrane Cancer Network Register of Trials (2011), Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 2, 2011), MEDLINE (1966 to March 2011), EMBASE (1980 to March 2011), abstracts of conference proceedings and the references of identified studies. Selection criteria Randomised controlled trials (RCTs) or quasi-RCTs comparing different types of antibiotic prophylaxis with placebo or no intervention, or another antibiotic, to prevent bacterial infections in afebrile neutropenic patients. Data collection and analysis Two authors independently appraised the quality of each trial and extracted data from the included trials. Analyses were performed using RevMan 5.1 software. Main results One-hundred and nine trials (involving 13,579 patients) that were conducted between the years 1973 to 2010 met the inclusion criteria. When compared with placebo or no intervention, antibiotic prophylaxis significantly reduced the risk of death from all causes (46 trials, 5635 participants; risk ratio (RR) 0.66, 95% CI 0.55 to 0.79) and the risk of infection-related death (43 trials, 5777 participants; RR 0.61, 95% CI 0.48 to 0.77). The estimated number needed to treat (NNT) to prevent one death was 34 (all-cause mortality) and 48 (infection-related mortality). Prophylaxis also significantly reduced the occurrence of fever (54 trials, 6658 participants; RR 0.80, 95% CI 0.74 to 0.87), clinically documented infection

  18. Descriptive analysis of malaria prophylaxis for travellers from Greece visiting malaria-endemic countries.

    PubMed

    Pavli, Androula; Smeti, Paraskevi; Spilioti, Athina; Vakali, Annita; Katerelos, Panagiotis; Maltezou, Helena C

    2011-11-01

    International travel is changing the epidemiology of imported malaria. Our aim was to study malaria prophylaxis administered to travellers from Greece. The study was conducted during 2008-2009. Data were collected using a standardized form. A total of 2337 travellers were studied; prophylaxis was recommended to 60.2% of them. Of the 2337 travellers, 32.6% travelled to sub-Saharan Africa, 25.5% to South America, 11.8% to Indian subcontinent, 11.7% to Middle East, and 4.4% to Southeast Asia; prophylaxis was recommended to 77.4%, 64%, 80.6%, 4.8% and 73.5% of them, respectively. According to the purpose of travel, prophylaxis was recommended to 85.4% of those travelling for work, 75.2% of those visiting friends and relatives, and 62% of those travelling for recreation. Prophylaxis advised was provided to 68.5%, 66.2%, 61.5%, and 18.9% to those staying at a residence of local people, camping, hotels, and cruise ships, respectively. Regarding long-term travellers, malaria prophylaxis was recommended to 42.6%. Recommendation of malaria prophylaxis was significantly statistically in association with destination countries, purpose of travel, type of residence in endemic areas There is a need to improve recommendations for malaria prophylaxis for travellers from Greece, and to increase awareness and education of professionals providing travel health services in Greece. Copyright © 2011 Elsevier Ltd. All rights reserved.

  19. Pre-Exposure Prophylaxis (PrEP)

    MedlinePlus

    ... VA – HIV Pre-Exposure Prophylaxis HIV.gov on Twitter 22 hours 47 min ago. HIV.gov @HIVGov # ... routine. #HIVTestingDay Reply Retweet Favorite HIV.gov on Twitter Search Find HIV Testing Sites & Care Services Connect ...

  20. Emergency Medical Technician.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document, which is designed for use in developing a tech prep competency profile for the occupation of emergency medical technician, lists technical competencies and competency builders for 18 units pertinent to the health technologies cluster in general and 4 units specific to the occupation of emergency medical technician. The following…

  1. Medical Laboratory Technician.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document, which is designed for use in developing a tech prep competency profile for the occupation of medical laboratory technician, lists technical competencies and competency builders for 18 units pertinent to the health technologies cluster in general and 8 units specific to the occupation of medical laboratory technician. The following…

  2. Evaluation of the duration of thromboembolic prophylaxis after high-risk orthopaedic surgery: the ETHOS observational study.

    PubMed

    Bergqvist, David; Arcelus, Juan I; Felicissimo, Paulo

    2012-02-01

    Real-life data on post-discharge venous thromboembolism (VTE) prophylaxis practices and treatments are lacking. We assessed post-operative VTE prophylaxis prescribed and received in a prospective registry, compared with the 2004 American College of Chest Physicians (ACCP) guidelines in high-risk orthopaedic surgery patients. Consecutive patients undergoing total hip arthroplasty (THA), hip fracture surgery (HFS), or knee arthroplasty (KA) were enrolled at discharge from 161 centres in 17 European countries if they had received in-hospital VTE prophylaxis that was considered in accordance with the ACCP guidelines by the treating physician. Data on prescribed and actual prophylaxis were obtained from hospital charts and patient post-discharge diaries. Post-operative prophylaxis prescribed and actual prophylaxis received were considered adherent or adequate, respectively, if recommended therapies were used for ≥28 days (HFS and THA) or ≥10 days (KA). Among 4,388 patients, 69.9% were prescribed ACCP-adherent VTE prophylaxis (THA: 1,411/2,217 [63.6%]; HFS: 701/1,112 [63.0%]; KA: 955/1,059 [90.2%]). Actual prophylaxis received was described in 3,939 patients with an available diary after discharge (non-evaluability rate of 10%). Mean actual durations of pharmacological prophylaxis from surgery were: 28.4 ± 13.7 (THA), 29.3 ± 13.9 (HFS), and 28.7 ± 14.1 days (KA). ACCP-adequate VTE prophylaxis was received by 66.5% of patients (60.9% THA, 55.4% HFS, and 88.7% KA). Prophylaxis inadequacies were mainly due to inadequate prescription, non-recommended prophylaxis prescription at discharge, or too short prophylaxis prescribed. In high-risk orthopaedic surgery patients with hospital-initiated prophylaxis, there is a gap between ACCP recommendations, prescribed and actual prophylaxis received, mainly due to inadequate prescription at discharge.

  3. Multicenter Evaluation of Octreotide as Secondary Prophylaxis in Patients With Left Ventricular Assist Devices and Gastrointestinal Bleeding.

    PubMed

    Shah, Keyur B; Gunda, Sampath; Emani, Sitaramesh; Kanwar, Manreet K; Uriel, Nir; Colombo, Paolo C; Uber, Patricia A; Sears, Melissa L; Chuang, Joyce; Farrar, David J; Brophy, Donald F; Smallfield, George B

    2017-11-01

    Gastrointestinal (GI) bleeding is one of the most common complications after continuous-flow left ventricular assist device implantation. More than one third of patients with incident bleed go on to develop recurrent GI bleeding. Octreotide, a somatostatin analog, is proposed to reduce the risk of recurrent GI bleeding in this population. This multicenter, retrospective analysis evaluated 51 continuous-flow left ventricular assist device patients who received secondary prophylaxis with octreotide after their index GI bleed from 2009 to 2015. All patients had a hospitalization for GI bleed and received octreotide after discharge. Patient demographics, medical and medication history, and clinical characteristics of patients who rebled after receiving octreotide were compared with non-rebleeders. These data were also compared with matched historical control patients previously enrolled in the HMII (HeartMate II) clinical trials, none of whom received octreotide, to provide a context for the bleeding rates. Twelve patients (24%) who received secondary octreotide prophylaxis developed another GI bleed, whereas 39 (76%) did not. There were similar intergroup demographics; however, significantly more bleeders had a previous GI bleeding history before left ventricular assist device placement (33% versus 5%; P =0.02) and greater frequency of angiodysplasia confirmed during endoscopy (58% versus 23%; P =0.03). Fewer patients in this study experienced a recurrent GI bleed compared with a matched historical control group that did not receive octreotide (24% versus 43%; P =0.04). Patients with continuous-flow left ventricular assist device receiving secondary prophylaxis with octreotide had a significantly lower GI bleed recurrence compared with historical controls not treated with octreotide. Additional prospective studies are needed to confirm these data. © 2017 American Heart Association, Inc.

  4. Differentiating Nonoccupational Postexposure Prophylaxis Seroconverters and Non-Seroconverters in a Community-Based Clinic in Los Angeles, California

    PubMed Central

    Weiss, Robert E.; Bolan, Robert K.; Kofron, Ryan M.; Flynn, Risa P.; Pieribone, David L.; Kulkarni, Sonali P.; Landovitz, Raphael J.

    2017-01-01

    Abstract Background. Nonoccupational postexposure prophylaxis (nPEP) is a 28-day regimen of antiretroviral medications taken within 72 hours of human immunodeficiency virus (HIV) exposure to prevent HIV acquisition. Although nPEP has been recommended since 1998, few studies have analyzed the characteristics that distinguish nPEP failures (seroconverters) and successes (non-seroconverters). Methods. This retrospective study analyzed all nPEP courses prompted by sexual exposure that were prescribed at the Los Angeles LGBT Center between March 2010 and July 2014. Fisher exact tests and logistic regressions were used to determine characteristics that distinguished nPEP seroconverters from non-seroconverters. Results. Of the nPEP courses administered, 1744 had a follow-up visit for HIV testing within 24 weeks of exposure and 17 individuals seroconverted. Seven reported a known re-exposure, 8 self-reported only condom-protected sex subsequent to the initial exposure, and 2 reported abstinence since the exposure. In multivariable analyses, seroconverters were more likely than non-seroconverters to report methamphetamine use, incomplete medication adherence, and nPEP initiation later in the 72-hour window. Conclusions. Nonoccupational postexposure prophylaxis is an important emergency tool for HIV prevention. Our findings corroborate that timing of the initial nPEP dose is an important predictor of seroconversion. Although the current study did not offer the initial nPEP dose at the beginning of the visit, use of this fast-track dosing schedule will ensure that the first dose is taken as early as possible postexposure and may lower the likelihood for seroconversion. Furthermore, we recommend systematic screening for substance use because these individuals may be well suited for pre-exposure prophylaxis given their sustained risk. PMID:28596981

  5. Occupational medicine for policing.

    PubMed

    Trottier, A; Brown, J

    1995-06-01

    A wide variety of medical conditions may be associated with police work. Unlike other occupations where a specific link can be traced between an exposure or an action and a specific pathology, the link between police work and disease is more problematic. The medical conditions which seem to be associated with police work are all conditions for which numerous other risk factors are identifiable. These risk factors include physical inactivity, poor nutritional practices, cigarette smoking and alcohol overuse. While it is undoubtedly desirable to minimise these risk factors in any patient population it is imperative, given the increased risks among police personnel, that aggressive attempts he undertaken to reduce cumulative risks. The physician plays an important part in this process by screening for specific conditions associated with police work, by educating the police officer about increased risks and by encouraging lifestyle choices that will reduce risk. It is also important that the physician encourages the use of personal protective equipment where appropriate. Periodic health assessment of police officers by a physician knowledgeable about police work should include education about the risks associated with the occupation and about methods to reduce risk. The physician should also enquire about exposures to violent or dangerous occurrences and should include assessment for possible emotional sequelae of such exposure. Operational procedures designed to reduce risk of violence and to improve police officer safety and survival are appropriate but are not in the normal realm of the physician. The question of whether a medical condition may be attributable to the occupation of policing is liable to produce strong emotions. When a police officer becomes ill there is an understandable desire on the part of other officers and, often, on the part of the public, to attempt to demonstrate a connection between the occupation and the illness. In line with this tendency

  6. Prophylaxis for infective endocarditis. Who needs it? How effective is it?

    PubMed Central

    Press, N.; Montessori, V.

    2000-01-01

    OBJECTIVE: To review guidelines for using antibiotic prophylaxis to prevent infective endocarditis, and to present recent changes and controversies regarding these guidelines. QUALITY OF EVIDENCE: Data are from physiologic and in vitro studies, as well as studies of animal models, and from retrospective analyses of human endocarditis cases. Systematic reviews and guidelines are also examined. As no randomized clinical trials have examined prophylaxis for bacterial endocarditis, many recommendations presented are based on consensus guidelines. MAIN MESSAGE: Antibiotic prophylaxis to prevent bacterial endocarditis should be used in high- and moderate-risk patients with cardiac disease. It should be given before procedures in which bacteremias are likely with organisms that cause endocarditis, such as viridans streptococci. For most procedures, a single dose of amoxicillin (2 g by mouth 1 hour before the procedure) is sufficient to ensure adequate serum levels before and after the procedure. CONCLUSION: Infective endocarditis continues to have high rates of morbidity and mortality. Antibiotic prophylaxis, therefore, is important to combat this preventable disease. For high- and moderate-risk patients with cardiac disease, the cost-benefit ratio favours prophylaxis. PMID:11143584

  7. Prophylaxis for infective endocarditis. Who needs it? How effective is it?

    PubMed

    Press, N; Montessori, V

    2000-11-01

    To review guidelines for using antibiotic prophylaxis to prevent infective endocarditis, and to present recent changes and controversies regarding these guidelines. Data are from physiologic and in vitro studies, as well as studies of animal models, and from retrospective analyses of human endocarditis cases. Systematic reviews and guidelines are also examined. As no randomized clinical trials have examined prophylaxis for bacterial endocarditis, many recommendations presented are based on consensus guidelines. Antibiotic prophylaxis to prevent bacterial endocarditis should be used in high- and moderate-risk patients with cardiac disease. It should be given before procedures in which bacteremias are likely with organisms that cause endocarditis, such as viridans streptococci. For most procedures, a single dose of amoxicillin (2 g by mouth 1 hour before the procedure) is sufficient to ensure adequate serum levels before and after the procedure. Infective endocarditis continues to have high rates of morbidity and mortality. Antibiotic prophylaxis, therefore, is important to combat this preventable disease. For high- and moderate-risk patients with cardiac disease, the cost-benefit ratio favours prophylaxis.

  8. [News on occupational contact dermatitis].

    PubMed

    Crépy, Marie-Noëlle; Bensefa-Colas, Lynda

    2014-03-01

    Contact dermatitis--irritant contact dermatitis, allergic contact dermatitis and protein contact dermatitis--are the most common occupational skin diseases, most often localized to the hands. Contact urticaria is rarer The main occupational irritants are wet work, detergents and disinfectants, cutting oils, and solvents. The main occupational allergens are rubber additives, metals (chromium, nickel, cobalt), plastics (epoxy resins, acrylic), biocides and plants. Diagnosis is based on clinical examination, medical history and allergy testing. For a number of irritating or sensitizing agents, irritant or allergic dermatitis can be notified as occupational diseases. The two main prevention measures are reducing skin contact with irritants and complete avoidance of skin contact with offending allergens.

  9. Successful use of oseltamivir prophylaxis in managing a nosocomial outbreak of influenza A in a hematology and allogeneic stem cell transplant unit.

    PubMed

    Yue, Mimi C; Collins, Joel T; Subramoniapillai, Elango; Kennedy, Glen A

    2017-02-01

    To describe a nosocomial outbreak of H1N1 influenza A in an inpatient hematology and allogeneic stem cell transplant unit and outcomes of universal oseltamivir prophylaxis. Medical records of all patients admitted to the unit were reviewed to define the nosocomial outbreak, commencing 1 week prior to the index case until 4 weeks following institution of oseltamivir prophylaxis. Timelines for clinical symptoms, viral spread, management, patient outcomes and follow up testing were constructed. All cases of influenza were confirmed on nasopharyngeal swabs and/or bronchoalveolar lavages collected for polymerase chain reaction testing. In addition to the index case, further 11 patients were diagnosed with influenza A during the outbreak. Six patients (50%) had influenza-like-illness, five (42%) had respiratory symptoms only and one (8%) was asymptomatic. In total, five patients died, including four (33%) patients who were admitted to intensive care. A clustering of seven cases led to recognition of the outbreak and subsequent commencement of universal prophylaxis with oseltamivir 75 mg/day in all inpatients within the unit. Strict infection control processes were reinforced concurrently. There were no further cases of influenza A linked to the outbreak after the implementation of universal oseltamivir prophylaxis. Three later cases were linked to H1N1 exposure during the original outbreak. H1N1 influenza infection is associated with significant mortality in hematology patients. Universal prophylaxis with oseltamivir during a nosocomial outbreak appeared to be effective in controlling spread of the virus. We recommend early institution of infection control and universal prophylaxis in any nosocomial outbreak of influenza. © 2016 John Wiley & Sons Australia, Ltd.

  10. The benefit of low dose prophylaxis in the treatment of hemophilia: a focus on China.

    PubMed

    Wu, Runhui; Luke, Koon Hung

    2017-11-01

    Currently full dose prophylaxis is the standard of care in the treatment of hemophilia (World Federation of Hemophilia). However, the high costs prevent the use of standard or intermediate dose prophylaxis in China and other developing countries. Low dose prophylaxis would be a viable alternative treatment. At present global research data on the use of low dose prophylaxis is limited. Areas covered: Since 2007, China has been developing low dose prophylaxis as a high priority (90 % of moderate and severe hemophilia boys suffer joint disease by age 6 - 9). 11 studies were successfully conducted and published results showing evidence of the benefits of low dose prophylaxis to reduce joint bleeding. This new knowledge has been implemented into clinical practice in China. However the long-term outcome of arthropathy remains unclear and obstacles in execution exist. Expert commentary: In 2016, the first phenotype-based individualized prophylaxis study using four escalating low dose regimens on severe Chinese hemophilia A boys (China Individualized Prophylaxis Study (CHIP China)) launched. Using the previously published and imminent CHIP data, the goal for China is to establish an effective escalating low dose prophylaxis protocol for use in China as a standard of care.

  11. Parents' knowledge and perceptions regarding vitamin K prophylaxis in newborns.

    PubMed

    Eventov-Friedman, Smadar; Vinograd, Orit; Ben-Haim, Maggie; Penso, Sara; Bar-Oz, Benjamin; Zisk-Rony, Rachel Y

    2013-07-01

    There is an increasing trend of parents refusing vitamin K (VK) prophylaxis in newborns. We examined the knowledge, perceptions, cultural and religious barriers of expecting parents regarding VK prophylaxis. Questionnaires were completed by 217 participants: 151 female participants and 85% were expecting their first child. Two thirds had academic degrees, yet were ignorant regarding recommendation to provide VK (22.5%), source (15.5%), action (34%), and provision options (29%). Moreover, first-time parents had not yet decided to provide VK after birth (P<0.05). There is a need to provide expecting parents with information regarding safety, utility, and benefits of VK prophylaxis.

  12. Undergraduate teaching of occupational medicine in European schools of medicine.

    PubMed

    Gehanno, J F; Bulat, P; Martinez-Jarreta, B; Pauncu, E A; Popescu, F; Smits, P B A; van Dijk, F J H; Braeckman, L

    2014-05-01

    General practitioners play or should play a role in occupational medicine (OM), either in diagnosing occupational diseases or in counseling on return to work. Nevertheless, their training has been reported to be insufficient in most single country studies. The objectives of this study were to analyze the content and extent of undergraduate teaching of OM in European medical schools. An e-mail questionnaire survey of the teaching of OM to undergraduates was undertaken from December 2010 to April 2011 in all medical schools and medical faculties listed in 27 European countries (n = 305). Among the 305 universities identified, 135 answered to the questionnaire, giving a response rate of 44%. The mean number of hours given to formal instruction in occupational medicine to medical undergraduates was 25.5 h. Nevertheless, this number of hours varied widely between countries, but also within countries. Overall, 27% of medical schools gave their students 10 h of teaching or less, 52% 20 h or less and 69% 30 h or less. Whereas occupational diseases and principles of prevention were covered in most schools, disability and return to work were very poorly represented among the topics that were taught to students. Dedicated undergraduate teaching on occupational health or OM in European medical schools is present in most medical schools, usually at a low level, but is very variable between and within countries. Medical schools across Europe are very unequal to provide qualifying doctors education on the topics they will frequently come across in their working lives.

  13. Missed opportunities for tetanus postexposure prophylaxis--California, January 2008-March 2014.

    PubMed

    Yen, Cynthia; Murray, Erin; Zipprich, Jennifer; Winter, Kathleen; Harriman, Kathleen

    2015-03-13

    Tetanus is an acute and sometimes fatal disease characterized by sudden muscle contractions. The number of tetanus cases reported annually in the United States has declined significantly since the 1930s and 1940s as a result of the introduction of tetanus vaccines. However, sporadic cases continue to occur in persons who are not up-to-date with tetanus toxoid-containing vaccinations (TT) and do not receive appropriate postexposure prophylaxis (PEP). To assess the extent of these cases, the California Department of Public Health reviewed all tetanus cases reported during January 2008-March 2014. A total of 21 tetanus patients were reported; five (24%) died. An average of three cases were reported each year during 2008-2013; the average annual incidence among patients aged ≥65 years (0.23 cases per 1 million population) was twice that among patients aged 21-64 years (0.10 cases per 1 million population). Of 16 patients with an acute injury before illness and diagnosis, nine (56%) sought medical care, and two (22%) of the nine received appropriate PEP. Although tetanus is rare, it is a life-threatening disease that is preventable. Health care providers should ensure that their patients are up-to-date with TT vaccination and provide appropriate postexposure prophylaxis for patients with wounds.

  14. Risk of occupational radiation-induced cataract in medical workers.

    PubMed

    Milacic, Snezana

    2009-01-01

    ionizing radiation on the lens of the eye can produce a progressive cataract. Small cumulative doses, over a long time period, can produce adverse effects on the professional capabilities of health workers in the ionizing radiation zone. The aim of this study was to ascertain whether occupational exposure to low levels of ionizing radiation can cause an increase in prevalence of cataract. We compared a group with occupational cataract, consisting of 115 health workers in the ionizing radiation zone, and two control groups: a group of 100 health-care workers in the ionizing radiation zone, with a higher incidence of chromosomal aberrations, but without cataract; and another control group of 26 health-care workers with cataract, outside the zone; all risk factors for the development of cataract were considered: age, sex, diference in profession, duration of occupational exposure, years of service, level of blood sugar, blood pressure, arrhythmias, etc. A more significant incidence of cataract was found in workers in the ionizing radiation zone, where the relative risk was 4.6; p < 0.01. Radiology technicians showed the highest prevalence (63.5%), while physicians-radiologists and pneumologists were second (15.7%) and third (10.3%) respectively; nurses showed a 3.5% incidence and nuclear medicine department workers showed an incidence of only 1.7%. Other risk factors had an effect on the development of cataract (p < 0.05). Occupational exposure to low doses of ionizing radiation, together with other risk factors, is a significant cofactor in the occurrence of cataract as an occupational disease among x-ray exposed health care workers. The categories most at risk are radiology technicians,followed by radiologists.

  15. The planning, execution, and evaluation of a mass prophylaxis full-scale exercise in cook county, IL.

    PubMed

    Kilianski, Andy; O'Rourke, Amy T; Carlson, Crystal L; Parikh, Shannon M; Shipman-Amuwo, Frankie

    2014-01-01

    Increasing threats of bioterrorism and the emergence of novel disease agents, including the recent international outbreaks of H7N9 influenza and MERS-CoV, have stressed the importance and highlighted the need for public health preparedness at local, regional, and national levels. To test plans that were developed for mass prophylaxis scenarios, in April 2013 the Cook Country Department of Public Health (CCDPH) and the Triple Community (TripCom) Medical Reserve Corps (MRC) executed a full-scale mass prophylaxis exercise in response to a simulated anthrax bioterrorism attack. The exercise took place over 2 days and included the TripCom Point-of-Dispensing (POD) Management Team, volunteers from the TripCom MRC, and neighboring public health departments and MRCs. Individuals from the community volunteered as actors during the exercise, while local municipal, police, and fire personnel coordinated their responses to create the most realistic simulation possible. The exercise was designed to test the capacity of TripCom and CCDPH to implement plans for organizing municipal staff and volunteers to efficiently distribute prophylaxis to the community. Based on results from POD clinic flow, accuracy of prophylaxis distribution, and observations from evaluators, the exercise was successful in demonstrating areas that were operationally efficient as well as identifying areas that can be improved on. These include improvements to the just-in-time training for POD staff, the health screening and consent forms handed out to patients, the physical setup of the POD, and the command structure and communication for the management of POD operations. This article demonstrates the need for full-scale exercises and identifies gaps in POD planning that can be integrated into future plans, exercises, and emergency response.

  16. Antibiotic prophylaxis adequacy in knee arthroplasty and surgical wound infection: Prospective cohort study.

    PubMed

    Del-Moral-Luque, J A; Checa-García, A; López-Hualda, Á; Villar-Del-Campo, M C; Martínez-Martín, J; Moreno-Coronas, F J; Montejo-Sancho, J; Rodríguez-Caravaca, G

    Antibiotic prophylaxis is the most suitable tool for preventing surgical wound infection. This study evaluated adequacy of antibiotic prophylaxis in surgery for knee arthroplasty and its effect on surgical site infection. Prospective cohort study. We assessed the degree of adequacy of antibiotic prophylaxis, the causes of non-adequacy, and the effect of non-adequacy on surgical site infection. Incidence of surgical site infection was studied after a maximum incubation period of a year. To assess the effect of prophylaxis non-adequacy on surgical site infection we used the relative risk adjusted with the aid of a logistic regression model. The study covered a total of 1749 patients. Antibiotic prophylaxis was indicated in all patients and administered in 99.8% of cases, with an overall protocol adequacy of 77.6%. The principal cause of non-compliance was the duration of prescription of the antibiotics (46.5%). Cumulative incidence of surgical site infection was 1.43%. No relationship was found between prophylaxis adequacy and surgical infection (RR=1.15; 95% CI: .31-2.99) (P>.05). Surveillance and infection control programs enable risk factors of infection and improvement measures to be assessed. Monitoring infection rates enables us to reduce their incidence. Adequacy of antibiotic prophylaxis was high but could be improved. We did not find a relationship between prophylaxis adequacy and surgical site infection rate. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  17. Antibiotic prophylaxis in cirrhosis: Good and bad.

    PubMed

    Fernández, Javier; Tandon, Puneeta; Mensa, Jose; Garcia-Tsao, Guadalupe

    2016-06-01

    Patients with cirrhosis, particularly those with decompensated cirrhosis, are at increased risk of bacterial infections that may further precipitate other liver decompensations including acute-on-chronic liver failure. Infections constitute the main cause of death in patients with advanced cirrhosis, and strategies to prevent them are essential. The main current strategy is the use of prophylactic antibiotics targeted at specific subpopulations at high risk of infection: prior episode of spontaneous bacterial peritonitis, upper gastrointestinal bleeding, and low-protein ascites with associated poor liver function. Antibiotic prophylaxis effectively prevents not only the development of bacterial infections in all these indications but also further decompensation (variceal bleeding, hepatorenal syndrome) and improves survival. However, antibiotic prophylaxis is also associated with a clinically relevant and increasing drawback, the development of infections due to multidrug-resistant organisms. Several strategies have been suggested to balance the risks and benefits of antibiotic prophylaxis. Antibiotic stewardship principles such as the restriction of antibiotic prophylaxis to subpopulations at a very high risk for infection, the avoidance of antibiotic overuse, and early deescalation policies are key to achieve this balance; nonantibiotic prophylactic measures such as probiotics, prokinetics, bile acids, statins, and hematopoietic growth factors could also contribute to ameliorate the development and spread of multidrug-resistant bacteria in cirrhosis. (Hepatology 2016;63:2019-2031). © 2015 by the American Association for the Study of Liver Diseases. This article has been contributed to by U.S. government employees, and their contribution is in the public domain in the U.S.A.

  18. [Rotator cuff diseases in occupational medicine between occupational diseases and accidents: medical-legal considerations].

    PubMed

    Spigno, F; Galli, R; Casali, C; Lagattolla, N; De Lucchi, M

    2010-01-01

    The authors have gone through the complaints concerning all the cases of shoulder accidents at work filed by the Genoa office of the Italian Workers' National compensation Agency (INAIL) during the two years' period 2006-2007, reviewing in particular those somehow affecting rotator components. The aim of this paper is to assess the real role played by the occupational trauma in the rotator cuff tear. The data gathered so far have shown, on the one hand, a high prevalence of pre-existing inflammatory and degenerative diseases and, on the other, a rather modest influence of the trauma which, for this reason, has usually borne, as an immediate medico-legal consequence, the rejection of a cause-effect relationship between the accident and the rotator cuff lesion, without taking into any account whether the worker was likely to be affected by an occupational disease (ex table Ministerial Decree n. 81 April 9th 2008- item 78). In such cases a systematic and in-depth investigation of the occupational case history is suggested, in order to highlight the possible pre-existence of a former biomechanical overload of the upper limbs, so as to allow the physician to detect a pathology often misdiagnosed.

  19. [Prevention of circulatory system diseases in underground mining workers].

    PubMed

    Vlasova, E M; Alexeyev, M B; Shliapnikov, D M; Nosov, A E; Barannikov, V G

    2015-01-01

    The article covers results of preventive measures in workers engaged into underground mining. Those measures are aimed to prevent occupationally mediated health disorders resulting in circulatory diseases. The prophylaxis was proven effective on premorbid condition--that was demonstrated in reliable decrease of cause-effect relationship intensity for health disorders in workers subjected to prophylactic measures. Transitory disablement morbidity due to cicrulatory system diseases decreased. Situational modelling of risk changes for the studied group demonstrated changes of diseases risk under medical prophylactic measures. After the prophylaxis, the risk demonstrated 3.1 times decrease.

  20. Shoulder function and work disability after decompression surgery for subacromial impingement syndrome: a randomised controlled trial of physiotherapy exercises and occupational medical assistance.

    PubMed

    Svendsen, Susanne W; Christiansen, David H; Haahr, Jens Peder; Andrea, Linda C; Frost, Poul

    2014-06-21

    Surgery for subacromial impingement syndrome is often performed in working age and postoperative physiotherapy exercises are widely used to help restore function. A recent Danish study showed that 10% of a nationwide cohort of patients retired prematurely within two years after surgery. Few studies have compared effects of different postoperative exercise programmes on shoulder function, and no studies have evaluated workplace-oriented interventions to reduce postoperative work disability. This study aims to evaluate the effectiveness of physiotherapy exercises and occupational medical assistance compared with usual care in improving shoulder function and reducing postoperative work disability after arthroscopic subacromial decompression. The study is a mainly pragmatic multicentre randomised controlled trial. The trial is embedded in a cohort study of shoulder patients referred to public departments of orthopaedic surgery in Central Denmark Region. Patients aged ≥18-≤63 years, who still have shoulder symptoms 8-12 weeks after surgery, constitute the study population. Around 130 participants are allocated to: 1) physiotherapy exercises, 2) occupational medical assistance, 3) physiotherapy exercises and occupational medical assistance, and 4) usual care. Intervention manuals allow individual tailoring. Primary outcome measures include Oxford Shoulder Score and sickness absence due to symptoms from the operated shoulder. Randomisation is computerised with allocation concealment by randomly permuted block sizes. Statistical analyses will primarily be performed according to the intention-to-treat principle. The paper presents the rationale, design, methods, and operational aspects of the Shoulder Intervention Project (SIP). SIP evaluates a new rehabilitation approach, where physiotherapy and occupational interventions are provided in continuity of surgical episodes of care. If successful, the project may serve as a model for rehabilitation of surgical shoulder

  1. Imported Episodic Rabies Increases Patient Demand for and Physician Delivery of Antirabies Prophylaxis

    PubMed Central

    Lardon, Zélie; Watier, Laurence; Brunet, Audrey; Bernède, Claire; Goudal, Maryvonne; Dacheux, Laurent; Rotivel, Yolande

    2010-01-01

    Background Imported cases threaten rabies reemergence in rabies-free areas. During 2000–2005, five dog and one human rabies cases were imported into France, a rabies-free country since 2001. The Summer 2004 event led to unprecedented media warnings by the French Public Health Director. We investigated medical practice evolution following the official elimination of rabies in 2001; impact of subsequent episodic rabies importations and national newspaper coverage on demand for and delivery of antirabies prophylaxis; regular transmission of epidemiological developments within the French Antirabies Medical Center (ARMC) network; and ARMC discussions on indications of rabies post-exposure prophylaxis (RPEP). Methodology/Principal Findings Annual data collected by the National Reference Center for Rabies NRCR (1989–2006) and the exhaustive database (2000–2005) of 56 ARMC were analyzed. Weekly numbers of patients consulting at ARMC and their RPEP- and antirabies-immunoglobulin (ARIG) prescription rates were determined. Autoregressive integrated moving-average modeling and regression with autocorrelated errors were applied to examine how 2000–2005 episodic rabies events and their related national newspaper coverage affected demand for and delivery of RPEP. A slight, continuous decline of rabies-dedicated public health facility attendance was observed from 2000 to 2004. Then, during the Summer 2004 event, patient consultations and RPEP and ARIG prescriptions increased by 84%, 19.7% and 43.4%, respectively. Moreover, elevated medical resource use persisted in 2005, despite communication efforts, without any secondary human or animal case. Conclusions Our findings demonstrated appropriate responsiveness to reemerging rabies cases and effective newspaper reporting, as no secondary case occurred. However, the ensuing demand on medical resources had immediate and long-lasting effects on rabies-related public health resources and expenses. Henceforth, when facing such an

  2. Hybrid stochastic framework predicts efficacy of prophylaxis against HIV: An example with different dolutegravir prophylaxis schemes.

    PubMed

    Duwal, Sulav; Dickinson, Laura; Khoo, Saye; von Kleist, Max

    2018-06-01

    To achieve the 90-90-90 goals set by UNAIDS, the number of new HIV infections needs to decrease to approximately 500,000 by 2020. One of the 'five pillars' to achieve this goal is pre-exposure prophylaxis (PrEP). Truvada (emtricitabine-tenofovir) is currently the only medication approved for PrEP. Despite its advantages, Truvada is costly and requires individuals to adhere to the once-daily regimen. To improve PrEP, many next-generation regimen, including long-acting formulations, are currently investigated. However, pre-clinical testing may not guide candidate selection, since it often fails to translate into clinical efficacy. On the other hand, quantifying prophylactic efficacy in the clinic is ethically problematic and requires to conduct long (years) and large (N>1000 individuals) trials, precluding systematic evaluation of candidates and deployment strategies. To prioritize- and help design PrEP regimen, tools are urgently needed that integrate pharmacological-, viral- and host factors determining prophylactic efficacy. Integrating the aforementioned factors, we developed an efficient and exact stochastic simulation approach to predict prophylactic efficacy, as an example for dolutegravir (DTG). Combining the population pharmacokinetics of DTG with the stochastic framework, we predicted that plasma concentrations of 145.18 and 722.23nM prevent 50- and 90% sexual transmissions respectively. We then predicted the reduction in HIV infection when DTG was used in PrEP, PrEP 'on demand' and post-exposure prophylaxis (PEP) before/after virus exposure. Once daily PrEP with 50mg oral DTG prevented 99-100% infections, and 85% of infections when 50% of dosing events were missed. PrEP 'on demand' prevented 79-84% infections and PEP >80% when initiated within 6 hours after virus exposure and continued for as long as possible. While the simulation framework can easily be adapted to other PrEP candidates, our simulations indicated that oral 50mg DTG is non-inferior to

  3. Instructional Analysis for Health Occupations.

    ERIC Educational Resources Information Center

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    This instructional analysis centers on identifying the skills, related knowledge, teacher activities, and student activities that are central to teaching various topics included in the core curriculum for health occupations courses. Addressed in the volume are the following instructional areas: first aid; medical terminology; medical asepsis;…

  4. [History of occupational health physician and industrial safety and health law].

    PubMed

    Horie, Seichi

    2013-10-01

    In Japan, an employer of a workplace with 50 or more employees is legally required to assign an occupational health physician. The assignment rate in 2010 was reported as 87.0%. This policy started with the provision of "factory physician"in the Factory Law in 1938, then the Labour Standard Law stipulated "physician hygienist" in 1947, and finally the Industrial Safety and Health Law defined "occupational health physician" in 1972. In 1996, a revision of the law then required those physicians to complete training courses in occupational medicine, as designated by an ordinance. Historically, an on-site physician was expected to cure injuries and to prevent communicable diseases of factory workers. The means of occupational hygienic management by working environment measurements, etc., and of health management by health examinations, etc., were developed. Localized exhaust ventilation and personal protection equipment became widely utilized. Qualification systems for non-medical experts in occupational hygiene were structured, and relationships between employers and occupational health physicians were stipulated in the legislative documents. Currently, the Japan Medical Association and the University of Occupational and Environmental Health, Japan educate and train occupational health physicians, and the Japan Society for Occupational Health maintains a specialized board certification system for these physicians. In the future, additional efforts should be made to strengthen the expertise of occupational health physicians, to define and recognize the roles of non-medical experts in occupational hygiene, to incorporate occupational health services in small enterprises, to promote occupational health risk assessment in the workplace, and to reorganize the current legislation, amended repeatedly over the decades.

  5. [Preoperative preparation, antibiotic prophylaxis and surgical wound infection in breast surgery].

    PubMed

    Rodríguez-Caravaca, Gil; de las Casas-Cámara, Gonzalo; Pita-López, María José; Robustillo-Rodela, Ana; Díaz-Agero, Cristina; Monge-Jodrá, Vicente; Fereres, José

    2011-01-01

    The impact of surgical wound infection on public health justifies its surveillance and prevention. Our objectives were to estimate the incidence of surgical wound infection in breast procedures and assess its protocol of antibiotic prophylaxis and preoperative preparation. Observational multicentre prospective cohort study of incidence of surgical wound infection. Incidence was evaluated, stratified by National Nosocomial Infection Surveillance (NNIS) risk index and we calculated the standardized incidence ratio (SIR). The SIR was compared with Spanish rates and U.S. rates. The compliance and performance of the antibiotic prophylaxis and preoperative preparation protocol were assessed and their influence in the incidence of infection with the relative risk. Ten hospitals from the Comunidad de Madrid were included, providing 592 procedures. The cumulative incidence of surgical wound infection was 3.89% (95% CI: 2.3-5.5). The SIR was 1.82 on the Spanish rate and 2.16 on the American. Antibiotic prophylaxis was applied in 97.81% of cases, when indicated. The overall performance of antibiotic prophylaxis was 75%, and 53% for preoperative preparation. No association was found between infection and performance of prophylaxis or preoperative preparation (P>.05). Our incidence is within those seen in the literature although it is somewhat higher than the national surveillance programs. The performance of prophylaxis antibiotic must be improved, as well as the recording of preoperative preparation data. Copyright © 2010 Elsevier España, S.L. All rights reserved.

  6. Safeguarding the Health of the NASA Astronaut Community: the Need for Expanded Medical Monitoring for Former NASA Astronauts Under the Astronaut Occupational Health Program

    NASA Technical Reports Server (NTRS)

    Rossi, Meredith; Lee, Lesley; Wear, Mary; Van Baalen, Mary; Rhodes, Bradley

    2016-01-01

    The astronaut community is unique, and may be disproportionately exposed to occupational hazards not commonly seen in other communities. The extent to which the demands of the astronaut occupation and exposure to spaceflight-related hazards affect the health of the astronaut population over the life course is not completely known. Provision of health screening services to active and former astronauts ensures individual, mission, and community health and safety. Currently, the NASA Johnson Space Center (JSC) Flight Medicine Clinic (FMC) provides extensive medical monitoring to active astronauts throughout their careers. Upon retirement, astronauts may voluntarily return to the JSC FMC for an annual preventive exam. However, current retiree monitoring includes only selected screening tests, representing an opportunity for augmentation. The potential latent health effects of spaceflight demand an expanded framework of testing for former astronauts. The need is two-fold: screening tests widely recommended for other aging communities are necessary for astronauts to rule out conditions resulting from the natural aging process (e.g., colonoscopy, mammography), as opposed to conditions resulting directly from the astronaut occupation; and increased breadth of monitoring services will improve the understanding of occupational health risks and longitudinal health of the astronaut community, past, present, and future. To meet this need, NASA has begun an extensive exploration of the overall approach, cost, and policy implications of expanding existing medical monitoring under the Astronaut Occupational Health program for former NASA astronauts.

  7. Resistance pattern of breakthrough urinary tract infections in children on antibiotic prophylaxis.

    PubMed

    Nateghian, Ali Reza; Robinson, Joan L; Mohandessi, Shahab; Hooman, Nakysa

    2009-01-01

    Prophylactic antibiotics are commonly used for prevention of urinary tract infections (UTIs) in children. It was postulated that the organisms and resistance patterns of breakthrough infections would differ with the choice of antimicrobial prophylaxis. This was a retrospective descriptive study of all breakthroughs UTI from 2000 to 2006 in children over 1 month of age discharged from a referral children's hospital in Tehran, Iran on continuous antibiotic prophylaxis for UTIs. Fifty-seven children discharged on prophylaxis had breakthrough UTIs of which 32 (56%) had a previously diagnosed urinary tract anomaly. Escherichia coli was responsible for the majority of infections irrespective of choice of prophylaxis. Thirty-three of 56 breakthrough UTIs (59%) were with organisms that were resistant to the prophylactic antibiotic. There was an increased incidence of resistance to prophylaxis in children on cefixime (16 of 22; 78%) when compared with children on cephalexin (7 of 19; 37%; p=0.02) and a trend toward increased resistance when compared with children on trimethoprim-sulfamethoxasole (3 of 8; 37%) (p=0.10). In conclusion, the resistance pattern of organisms causing breakthrough UTIs varies with the choice of prophylaxis which should be taken into consideration in chosing empiric therapy for such infections.

  8. Representation of occupational information across resources and validation of the occupational data for health model.

    PubMed

    Rajamani, Sripriya; Chen, Elizabeth S; Lindemann, Elizabeth; Aldekhyyel, Ranyah; Wang, Yan; Melton, Genevieve B

    2018-02-01

    Reports by the National Academy of Medicine and leading public health organizations advocate including occupational information as part of an individual's social context. Given recent National Academy of Medicine recommendations on occupation-related data in the electronic health record, there is a critical need for improved representation. The National Institute for Occupational Safety and Health has developed an Occupational Data for Health (ODH) model, currently in draft format. This study aimed to validate the ODH model by mapping occupation-related elements from resources representing recommendations, standards, public health reports and surveys, and research measures, along with preliminary evaluation of associated value sets. All 247 occupation-related items across 20 resources mapped to the ODH model. Recommended value sets had high variability across the evaluated resources. This study demonstrates the ODH model's value, the multifaceted nature of occupation information, and the critical need for occupation value sets to support clinical care, population health, and research. © The Author 2017. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Facilitating the implementation of pharmacokinetic-guided dosing of prophylaxis in haemophilia care by discrete choice experiment.

    PubMed

    Lock, J; de Bekker-Grob, E W; Urhan, G; Peters, M; Meijer, K; Brons, P; van der Meer, F J M; Driessens, M H E; Collins, P W; Fijnvandraat, K; Leebeek, F W G; Cnossen, M H

    2016-01-01

    Patients', parents' and providers' preferences with regard to medical innovations may have a major impact on their implementation. To evaluate barriers and facilitators for individualized pharmacokinetic (PK)-guided dosing of prophylaxis in haemophilia patients, parents of young patients, and treating professionals by discrete choice experiment (DCE) questionnaire. The study population consisted of patients with haemophilia currently or previously on prophylactic treatment with factor concentrate (n = 114), parents of patients aged 12-18 years (n = 19) and haemophilia professionals (n = 91). DCE data analysis was performed, taking preference heterogeneity into account. Overall, patients and parents, and especially professionals were inclined to opt for PK-guided dosing of prophylaxis. In addition, if bleeding was consequently reduced, more frequent infusions were acceptable. However, daily dosing remained an important barrier for all involved. 'Reduction of costs for society' was a facilitator for implementation in all groups. To achieve implementation of individualized PK-guided dosing of prophylaxis in haemophilia, reduction of bleeding risk and reduction of costs for society should be actively discussed as they are motivating for implementation; daily dosing is still reported to be a barrier for all groups. The knowledge of these preferences will enlarge support for this innovation, and aid in the drafting of implementable guidelines and information brochures for patients, parents and professionals. © 2015 John Wiley & Sons Ltd.

  10. Recommendations for reporting economic evaluations of haemophilia prophylaxis: a nominal groups consensus statement on behalf of the Economics Expert Working Group of The International Prophylaxis Study Group.

    PubMed

    Nicholson, A; Berger, K; Bohn, R; Carcao, M; Fischer, K; Gringeri, A; Hoots, K; Mantovani, L; Schramm, W; van Hout, B A; Willan, A R; Feldman, B M

    2008-01-01

    The need for clearly reported studies evaluating the cost of prophylaxis and its overall outcomes has been recommended from previous literature. To establish minimal ''core standards'' that can be followed when conducting and reporting economic evaluations of hemophilia prophylaxis. Ten members of the IPSG Economic Analysis Working Group participated in a consensus process using the Nominal Groups Technique (NGT). The following topics relating to the economic analysis of prophylaxis studies were addressed; Whose perspective should be taken? Which is the best methodological approach? Is micro- or macro-costing the best costing strategy? What information must be presented about costs and outcomes in order to facilitate local and international interpretation? The group suggests studies on the economic impact of prophylaxis should be viewed from a societal perspective and be reported using a Cost Utility Analysis (CUA) (with consideration of also reporting Cost Benefit Analysis [CBA]). All costs that exceed $500 should be used to measure the costs of prophylaxis (macro strategy) including items such as clotting factor costs, hospitalizations, surgical procedures, productivity loss and number of days lost from school or work. Generic and disease specific quality of lífe and utility measures should be used to report the outcomes of the study. The IPSG has suggested minimal core standards to be applied to the reporting of economic evaluations of hemophilia prophylaxis. Standardized reporting will facilitate the comparison of studies and will allow for more rational policy decisions and treatment choices.

  11. Antibiotic prophylaxis in obstetric procedures.

    PubMed

    van Schalkwyk, Julie; Van Eyk, Nancy

    2010-09-01

    To review the evidence and provide recommendations on antibiotic prophylaxis for obstetrical procedures. Outcomes evaluated include need and effectiveness of antibiotics to prevent infections in obstetrical procedures. Published literature was retrieved through searches of Medline and The Cochrane Library on the topic of antibiotic prophylaxis in obstetrical procedures. Results were restricted to systematic reviews, randomized controlled trials/controlled clinical trials, and observational studies. Searches were updated on a regular basis and articles published from January 1978 to June 2009 were incorporated in the guideline. Current guidelines published by the American College of Obstetrics and Gynecology were also incorporated. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology assessment-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the Society of Obstetricians and Gynaecologists of Canada under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on Preventive Health Care (Table 1). Implementation of this guideline should reduce the cost and harm resulting from the administration of antibiotics when they are not required and the harm resulting from failure to administer antibiotics when they would be beneficial. SUMMARY STATEMENTS: 1. Available evidence does not support the use of prophylactic antibiotics to reduce infectious morbidity following operative vaginal delivery. (II-1) 2. There is insufficient evidence to argue for or against the use of prophylactic antibiotics to reduce infectious morbidity for manual removal of the placenta. (III) 3. There is insufficient evidence to argue for or against the use of

  12. Prophylaxis usage, bleeding rates, and joint outcomes of hemophilia, 1999 to 2010: a surveillance project

    PubMed Central

    Soucie, J. Michael; Gill, Joan Cox

    2017-01-01

    This analysis of the US Hemophilia Treatment Center Network and the Centers for Disease Control and Prevention surveillance registry assessed trends in prophylaxis use and its impact on key indicators of arthropathy across the life-span among participants with severe hemophilia A. Data on demographics, clinical characteristics, and outcomes were collected prospectively between 1999 and 2010 at annual clinical visits to 134 hemophilia treatment centers. Trends in treatment and outcomes were evaluated using cross-sectional and longitudinal analyses. Data analyzed included 26 614 visits for 6196 males; mean age at first registry visit was 17.7 years; and median was 14 (range, 2 to 69). During this time, prophylaxis use increased from 31% to 59% overall, and by 2010, 75% of children and youths <20 years were on prophylaxis. On cross-sectional analysis, bleeding rates decreased dramatically for the entire population (P < .001) in parallel with increased prophylaxis usage, possibly because frequent bleeders adopted prophylaxis. Joint bleeding decreased proportionately with prophylaxis (22%) and nonprophylaxis (23%), and target joints decreased more with prophylaxis (80% vs 61%). Joint, total, and target joint bleeding on prophylaxis were 33%, 41%, and 27%, respectively, compared with nonprophylaxis. On longitudinal analysis of individuals over time, prophylaxis predicted decreased bleeding at any age (P < .001), but only prophylaxis initiation prior to age 4 years and nonobesity predicted preservation of joint motion (P < .001 for each). Using a national registry, care providers in a specialized health care network for a rare disorder were able to detect and track trends in outcomes over time. PMID:28183693

  13. Prophylaxis Among Hepatitis B Core Antibody-positive Deceased-donor Liver Transplant Recipients: Hepatitis B Immunoglobulin Plus Oral Antiviral Agents Versus Antiviral Agents Alone: A Single-center Experience.

    PubMed

    Malik, Mohammad U; Ucbilek, Enver; Trilianos, Panagiotis; Cameron, Andrew M; Gurakar, Ahmet

    2017-04-01

    Hepatitis B core antibody immunoglobulin G seropositivity is evidence of past exposure to hepatitis B virus. Donor or recipient hepatitis B core antibody positivity may pose a risk of reactivation, especially early after liver transplant. Although most centers advocate using antiviral agents plus hepatitis B immunoglobulin, some have recently relied on antivirals only as prophylaxis after liver transplant. Here, we retrospectively investigated patient survival in hepatitis B core antibody-positive recipients, comparing those treated with antivirals plus hepatitis B immunoglobulin versus antivirals alone. After Internal Review Board approval, we reviewed medical records of deceased-donor liver transplant recipients between 1995 and 2013. Demographic characteristics, transplant indication, hepatitis B core antibody status, time to death, and type of posttransplant prophylaxis were recorded. We also recorded whether donors showed hepatitis B core antibody positivity. Patients who died within 30 days of liver transplant were excluded. There were 148 hepatitis B core antibody-positive recipients. Prophylaxis was given to 75 recipients after transplant: 8 (5%) received hepatitis B immunoglobulin, 22 (15%) received antivirals, and 45 (30%) received the combination. There were 34 deaths: 3 (38%) in hepatitis B immunoglobulin only, 3 (14%) in antiviral only, 8 (18%) in the combination, and 20 (27%) in no prophylaxis groups. One- and 5-year survival rates were similar for binary comparisons among prophylaxis groups (P > .05). Preliminary results support the current practice of using hepatitis B immunoglobulin plus antivirals for prophylaxis after liver transplant. The similar survival benefit with the combination versus antiviral agents alone suggests equal effectivity for prophylaxis posttransplant. However, a clear benefit of antivirals was not evident in our analysis. Future larger prospective studies are warranted to identify potential benefits of using antivirals alone

  14. Cost-effectiveness of filgrastim and pegfilgrastim as primary prophylaxis against febrile neutropenia in lymphoma patients.

    PubMed

    Lathia, Nina; Isogai, Pierre K; De Angelis, Carlo; Smith, Thomas J; Cheung, Matthew; Mittmann, Nicole; Hoch, Jeffrey S; Walker, Scott

    2013-08-07

    Febrile neutropenia is a serious toxicity of cancer chemotherapy that is usually treated in hospital. We assessed the cost-effectiveness of filgrastim and pegfilgrastim as primary prophylaxis against febrile neutropenia in diffuse large B-cell lymphoma (DLBCL) patients undergoing chemotherapy. We used a Markov model that followed patients through induction chemotherapy to compare the three prophylaxis strategies: 1) no primary prophylaxis against febrile neutropenia; 2) primary prophylaxis with 10 days of filgrastim therapy; and 3) primary prophylaxis with a single dose of pegfilgrastim. The target population was a hypothetical cohort of 64-year-old men and women with DLBCL. Data sources included published literature and current clinical practice. The analysis was conducted from a publicly funded health-care system perspective. The main outcome measures included costs, quality-adjusted life years (QALYs), and incremental cost-effectiveness ratios (ICERs). In the base-case analysis, costs associated with no primary prophylaxis, primary prophylaxis with 10 days of filgrastim, and primary prophylaxis with pegfilgrastim were CaD $7314, CaD $13947, and CaD $16290, respectively. The QALYs associated with the three strategies were 0.2004, 0.2015, and 0.2024, respectively. The ICER for the filgrastim vs no primary prophylaxis strategy was CaD $5796000 per QALY. The ICER for the pegfilgrastim vs filgrastim primary prophylaxis strategy was CaD $2611000 per QALY. All one-way sensitivity analyses yielded ICERs greater than CaD $400000 per QALY. Cost-effectiveness acceptability curves show that 20.0% of iterations are cost-effective at a willingness-to-pay threshold of CaD $1595000 for the filgrastim strategy and CaD $561000 for the pegfilgrastim strategy. Primary prophylaxis against febrile neutropenia with either filgrastim or pegfilgrastim is not cost-effective in DLBCL patients.

  15. [The System and Human Resources for Occupational Health in Republic Of Indonesia for Japanese Enterprises to Manage Proper Occupational Health Activities at Overseas Workplaces].

    PubMed

    Hiraoka, Ko; Kajiki, Shigeyuki; Kobayashi, Yuichi; Adi, Nuri Purwito; Soemarko, Dewi Sumaryani; Uehara, Masamichi; Nakanishi, Shigemoto; Mori, Koji

    2017-11-30

    To consider the appropriate occupational health system for Japanese enterprises in Indonesia with information on the regulations and development of the specialists. In this study, we used the information-gathering checklist developed by Kajiki et al. Along with literature and internet surveys, we surveyed local corporations owned and operated by Indonesians, central government agencies in charge of medical and health issues, a Japanese independent administrative agency supporting subsidiaries of overseas Japanese enterprises, and an educational institution formulating specialized occupational physician training curricula. In Indonesia, the Ministry of Manpower and the Ministry of Health administer occupational health matters. The act No. 1 on safety serves as the fundamental regulation. We confirmed at least 40 respective regulations in pertinent areas, such as the placement of medical and health professionals, health examinations, occupational disease, and occupational health service agencies. There are some regulations that indicate only an outline of activities but not details. Occupational physicians and safety officers are the two professional roles responsible for occupational health activities. A new medical insurance system was started in 2014, and a workers' compensation system was also established in 2017 in Indonesia according to the National Social Security System Act. Although safety and health laws and regulations exist in Indonesia, their details are unclear and the quality of expert human resources needed varies. To conduct high-quality occupational health activities from the standpoint of Japanese companies' headquarters, the active promotion of employing highly specialized professionals and cooperation with educational institutions is recommended.

  16. Pegfilgrastim prophylaxis is associated with a lower risk of hospitalization of cancer patients than filgrastim prophylaxis: a retrospective United States claims analysis of granulocyte colony-stimulating factors (G-CSF)

    PubMed Central

    2013-01-01

    Background Myelosuppressive chemotherapy can lead to dose-limiting febrile neutropenia. Prophylactic use of recombinant human G-CSF such as daily filgrastim and once-per-cycle pegfilgrastim may reduce the incidence of febrile neutropenia. This comparative study examined the effect of pegfilgrastim versus daily filgrastim on the risk of hospitalization. Methods This retrospective United States claims analysis utilized 2004–2009 data for filgrastim- and pegfilgrastim-treated patients receiving chemotherapy for non-Hodgkin’s lymphoma (NHL) or breast, lung, ovarian, or colorectal cancers. Cycles in which pegfilgrastim or filgrastim was administered within 5 days from initiation of chemotherapy (considered to represent prophylaxis) were pooled for analysis. Neutropenia-related hospitalization and other healthcare encounters were defined with a “narrow” criterion for claims with an ICD-9 code for neutropenia and with a “broad” criterion for claims with an ICD-9 code for neutropenia, fever, or infection. Odds ratios (OR) for hospitalization and 95% confidence intervals (CI) were estimated by generalized estimating equation (GEE) models and adjusted for patient, tumor, and treatment characteristics. Per-cycle healthcare utilization and costs were examined for cycles with pegfilgrastim or filgrastim prophylaxis. Results We identified 3,535 patients receiving G-CSF prophylaxis, representing 12,056 chemotherapy cycles (11,683 pegfilgrastim, 373 filgrastim). The mean duration of filgrastim prophylaxis in the sample was 4.8 days. The mean duration of pegfilgrastim prophylaxis in the sample was 1.0 day, consistent with the recommended dosage of pegfilgrastim - a single injection once per chemotherapy cycle. Cycles with prophylactic pegfilgrastim were associated with a decreased risk of neutropenia-related hospitalization (narrow definition: OR = 0.43, 95% CI: 0.16–1.13; broad definition: OR = 0.38, 95% CI: 0.24–0.59) and all-cause hospitalization (OR

  17. Shoulder function and work disability after decompression surgery for subacromial impingement syndrome: a randomised controlled trial of physiotherapy exercises and occupational medical assistance

    PubMed Central

    2014-01-01

    Background Surgery for subacromial impingement syndrome is often performed in working age and postoperative physiotherapy exercises are widely used to help restore function. A recent Danish study showed that 10% of a nationwide cohort of patients retired prematurely within two years after surgery. Few studies have compared effects of different postoperative exercise programmes on shoulder function, and no studies have evaluated workplace-oriented interventions to reduce postoperative work disability. This study aims to evaluate the effectiveness of physiotherapy exercises and occupational medical assistance compared with usual care in improving shoulder function and reducing postoperative work disability after arthroscopic subacromial decompression. Methods/Design The study is a mainly pragmatic multicentre randomised controlled trial. The trial is embedded in a cohort study of shoulder patients referred to public departments of orthopaedic surgery in Central Denmark Region. Patients aged ≥18–≤63 years, who still have shoulder symptoms 8–12 weeks after surgery, constitute the study population. Around 130 participants are allocated to: 1) physiotherapy exercises, 2) occupational medical assistance, 3) physiotherapy exercises and occupational medical assistance, and 4) usual care. Intervention manuals allow individual tailoring. Primary outcome measures include Oxford Shoulder Score and sickness absence due to symptoms from the operated shoulder. Randomisation is computerised with allocation concealment by randomly permuted block sizes. Statistical analyses will primarily be performed according to the intention-to-treat principle. Discussion The paper presents the rationale, design, methods, and operational aspects of the Shoulder Intervention Project (SIP). SIP evaluates a new rehabilitation approach, where physiotherapy and occupational interventions are provided in continuity of surgical episodes of care. If successful, the project may serve as a model

  18. Cardiac surgery antibiotic prophylaxis and calculated empiric antibiotic therapy.

    PubMed

    Gorski, Armin; Hamouda, Khaled; Özkur, Mehmet; Leistner, Markus; Sommer, Sebastian-Patrick; Leyh, Rainer; Schimmer, Christoph

    2015-03-01

    Ongoing debate exists concerning the optimal choice and duration of antibiotic prophylaxis as well as the reasonable calculated empiric antibiotic therapy for hospital-acquired infections in critically ill cardiac surgery patients. A nationwide questionnaire was distributed to all German heart surgery centers concerning antibiotic prophylaxis and the calculated empiric antibiotic therapy. The response to the questionnaire was 87.3%. All clinics that responded use antibiotic prophylaxis, 79% perform it not longer than 24 h (single-shot: 23%; 2 doses: 29%; 3 doses: 27%; 4 doses: 13%; and >5 doses: 8%). Cephalosporin was used in 89% of clinics (46% second-generation, 43% first-generation cephalosporin). If sepsis is suspected, the following diagnostics are performed routinely: wound inspection 100%; white blood cell count 100%; radiography 99%; C-reactive protein 97%; microbiological testing of urine 91%, blood 81%, and bronchial secretion 81%; procalcitonin 74%; and echocardiography 75%. The calculated empiric antibiotic therapy (depending on the suspected focus) consists of a multidrug combination with broad-spectrum agents. This survey shows that existing national guidelines and recommendations concerning perioperative antibiotic prophylaxis and calculated empiric antibiotic therapy are well applied in almost all German heart centers. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  19. Association of nursing overtime, nurse staffing and unit occupancy with medical incidents and outcomes of very preterm infants.

    PubMed

    Beltempo, M; Lacroix, G; Cabot, M; Blais, R; Piedboeuf, B

    2018-02-01

    To examine the association of nursing overtime, nursing provision and unit occupancy rate with medical incident rates in the neonatal intensive care unit (NICU) and the risk of mortality or major morbidity among very preterm infants. Single center retrospective cohort study of infants born within 23 to 29 weeks of gestational age or birth weight <1000 g admitted at a 56 bed, level III NICU. Nursing overtime ratios (nursing overtime hours/total nursing hours), nursing provision ratios (nursing hours/recommended nursing hours based on patient dependency categories) and unit occupancy rates were pooled for all shifts during NICU hospitalization of each infant. Log-binomial models assessed their association with the composite outcome (mortality or major morbidity). Of the 257 infants that met the inclusion criteria, 131 (51%) developed the composite outcome. In the adjusted multivariable analyses, high (>3.4%) relative to low nursing overtime ratios (⩽3.4%) were not associated with the composite outcome (relative risk (RR): 0.93; 95% confidence interval (CI): 0.86 to 1.02). High nursing provision ratios (>1) were associated with a lower risk of the composite outcome relative to low ones (⩽1) (RR: 0.81; 95% CI: 0.74 to 0.90). NICU occupancy rates were not associated with the composite outcome (RR: 0.98; 95% CI: 0.89 to 1.07, high (>100%) vs low (⩽100%)). Days with high nursing provision ratios (>1) were also associated with lower risk of having medical incidents (RR: 0.91; 95% CI: 0.82 to 0.99). High nursing provision ratio during NICU hospitalization is associated with a lower risk of a composite adverse outcome in very preterm infants.

  20. Occupational health in Brazil.

    PubMed

    Bedrikow, B; Algranti, E; Buschinelli, J T; Morrone, L C

    1997-01-01

    Brazil is a recently industrialised country with marked contrasts in social and economic development. The availability of public/private services in its different regions also varies. Health indicators follow these trends. Occupational health is a vast new field, as in other developing countries. Occupational medicine is a required subject in graduation courses for physicians. Specialisation courses for university graduated professionals have more than 700 hours of lectures and train occupational health physicians, safety engineers and nursing staff. At the technical level, there are courses with up to 1300 hours for the training of safety inspectors. Until 1986 about 19,000 occupational health physicians, 18,000 safety engineers and 51,000 safety inspectors had been officially registered. Although in its infancy, postgraduation has attracted professionals at university level, through residence programmes as well as masters and doctors degrees, whereby at least a hundred good-quality research studies have been produced so far. Occupational health activities are controlled by law. Undertakings with higher risks and larger number of employees are required to hire specialised technical staff. In 1995 the Ministry of Labour demanded programmes of medical control of occupational health (PCMSO) for every worker as well as a programme of prevention of environmental hazards (PPRA). This was considered as a positive measure for the improvement of working conditions and health at work. Physicians specialising in occupational medicine are the professionals more often hired by the enterprises. Reference centres (CRSTs) for workers' health are connected to the State or City Health Secretariat primary health care units. They exist in more populated areas and are accepted by workers as the best way to accomplish the diagnosis of occupational diseases. There is important participation by the trade unions in the management of these reference centres. For 30 years now employers

  1. Executive summary of the consensus document on post-exposure prophylaxis against HIV, HBV and HCV in adults and children.

    PubMed

    Polo Rodriguez, Rosa; Lozano, Fernando; González de Castro, Pedro; Jiménez, Ma Alonso; Miró, Oscar; Ramón Blanco, Jose; Moreno, David; Dueñas, Carlos; Muñoz Platón, Enriqueta; Fernández Escribano, Marina; Sanz Sanz, Jesús; Fumaz, Carmina; Santos, Ignacio; García, Federico; Téllez, Ma Jesús; González Montero, Raúl; Vals Jimenez, Ma Victoria; Losa, Juan Emilio; Valle Robles, Ma Luisa; Iribarren, Jose Antonio; Ortega, Enrique

    2016-02-01

    Post-exposure prophylaxis (PEP) can be a secondary measure to prevent infection by human immunodeficiency virus (HIV) when primary prevention has failed. PEP is advised for people with sporadic and exceptional risk exposure to HIV. This consensus document about occupational and non-occupational PEP recommendations aims to be a technical document for healthcare professionals. Its main objective is to facilitate the appropriate use of PEP. To this end, some recommendations have been established to assess the risk of transmission in different types of exposure, situations where PEP should be recommended, special circumstances to take into account, antiretroviral (ARV) guidelines including start and end of the treatment, early monitoring of tolerance and adherence to the treatment, subsequent monitoring of people exposed, independently of having received PEP or not, and need of psychological support. This document is intended for all professionals who work in clinical practice in the field of HIV infection. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  2. Use of antibacterial prophylaxis for patients with neutropenia. Australian Consensus Guidelines 2011 Steering Committee.

    PubMed

    Slavin, M A; Lingaratnam, S; Mileshkin, L; Booth, D L; Cain, M J; Ritchie, D S; Wei, A; Thursky, K A

    2011-01-01

    The use of oral prophylactic antibiotics in patients with neutropenia is controversial and not recommended by this group because of a lack of evidence showing a reduction in mortality and concerns that such practice promotes antimicrobial resistance. Recent evidence has demonstrated non-significant but consistent, improvement in all-cause mortality when fluoroquinolones (FQs) are used as primary prophylaxis. However, the consensus was that this evidence was not strong enough to recommend prophylaxis. The evidence base for FQ prophylaxis is presented alongside current consensus opinion to guide the appropriate and judicious use of these agents. Due consideration is given to patient risk, as it pertains to specific patient populations, as well as the net effect on selective pressure from antibiotics if FQ prophylaxis is routinely used in a target population. The potential costs and consequences of emerging FQ resistance, particularly among Escherichia coli, Clostridium difficile and Gram-positive organisms, are considered. As FQ prophylaxis has been advocated in some chemotherapy protocols, specific regard is given to whether FQ prophylaxis should be used to support these regimens. The group also provides recommendations for monitoring and surveillance of emerging resistance in those centres that have adopted FQ prophylaxis. © 2011 The Authors. Internal Medicine Journal © 2011 Royal Australasian College of Physicians.

  3. Extended Venous Thromboembolism Prophylaxis after Radical Cystectomy: A Call for Adherence to Current Guidelines.

    PubMed

    Klaassen, Zachary; Arora, Karan; Goldberg, Hanan; Chandrasekar, Thenappan; Wallis, Christopher J D; Sayyid, Rashid K; Fleshner, Neil E; Finelli, Antonio; Kutikov, Alexander; Violette, Philippe D; Kulkarni, Girish S

    2018-04-01

    Radical cystectomy is inherently associated with morbidity. We assess the timing and incidence of venous thromboembolism, review current guideline recommendations and provide evidence for considering extended venous thromboembolism prophylaxis in all patients undergoing radical cystectomy. We searched PubMed® for available literature on radical cystectomy and venous thromboembolism, focusing on incidence and timing, evidence supporting extended venous thromboembolism prophylaxis in patients undergoing radical cystectomy or abdominal oncologic surgery, current guideline recommendations, safety considerations and direct oral anticoagulants. Search terms included "radical cystectomy," "venous thromboembolism," "prophylaxis," and "extended oral anticoagulants" and "direct oral anticoagulants" alone and in combination. Relevant articles were reviewed, including original research, reviews and clinical guidelines. References from review articles and guidelines were also assessed to develop a narrative review. The incidence of symptomatic venous thromboembolism in short-term followup after radical cystectomy is 3% to 11.6%, of which more than 50% of cases will occur after hospital discharge. Meta-analyses of clinical trials in patients undergoing major abdominal oncologic operations suggest a decreased risk of venous thromboembolisms for patients receiving extended (4 weeks) venous thromboembolism prophylaxis. Extended prophylaxis should be considered in all radical cystectomy cases. Although the relative risk of bleeding also increases, the overall net benefit of extended prophylaxis clearly favors use for at least 28 days postoperatively. Extrarenal eliminated prophylaxis agents are preferred given the risk of renal insufficiency in radical cystectomy cases, with newer oral anticoagulants providing an alternative route of administration. Patients undergoing radical cystectomy are at high risk for venous thromboembolism after hospital discharge. There is strong evidence

  4. Bacterial Infections in Children With Acute Myeloid Leukemia Receiving Ciprofloxacin Prophylaxis.

    PubMed

    Al Omar, Suha; Anabtawi, Nadine; Al Qasem, Wiam; Rihani, Rawad

    2017-04-01

    The aim of the study was to describe the incidence and type of bacterial infections associated with the use of ciprofloxacin prophylaxis as single agent in pediatric patients with acute myeloid leukemia (AML). This was a retrospective review of all patients with AML, who were treated according to the AML02 protocol between 2011 and 2015. The medical records were reviewed for any positive cultures from the initiation of the protocol until death or protocol discontinuation. Patient demographics, type of infections, type of isolated bacteria, and intensive care unit admissions were recorded. A total of 50 patients were evaluated, who were of a mean age of 8 years±5.1 (SD). We identified 77 episodes of bacterial infections in 42 (84%) patients. Among those bacterial infections, 73 episodes were with bacteremia and included 45 (62%) gram-positive bacterial infections, 24 (33%) gram-negative bacterial infections, and 4 (6%) mixed gram-negative and gram-positive bacterial infections. Coagulase-negative Staphylococcus and Viridans streptococci were the most commonly isolated bacteria in 33% and 30% of the episodes, respectively. Seventeen (45%) patients with bacteremia required intensive care unit admission. A high rate of bacterial infection was detected in patients who received the AML02 protocol, mainly gram-positive bacterial infections. The prophylactic regimen should be reconsidered for its efficacy, and other antibacterial prophylaxis may be used.

  5. [Occupational decisions of young physicians and possible future consequences for the provision of medical care. Results of an anonymous questionnaire].

    PubMed

    Gensch, K

    2007-06-01

    This study was undertaken following a request of the Bavarian Ministry of Sciences, Research and the Arts to analyse the future provision in different occupational areas. In a preliminary enquiry, statistics of the Medical Association of Bavaria (BLAEK) were analysed for several years (2000-2004) to find out how many physicians are working in different occupational areas and fields, according to gender. In early 2004 a questionnaire was sent to all physicians who had received their licences to practise medicine in the four preceding years and were still reported to the Medical Association of Bavaria. At the time of the questioning the participants worked in Bavaria or abroad. The study shows that, with regard to their growing share in the medical workforce and the role they will play in medical care in future, female physicians must be put into the focus of attention. Their decisions as to which career to pursue differ from those of their male colleagues because of their experience during their further training and their need to manage both a family and a job. Another finding is that the participants of the survey are not content with their working conditions. They criticize that they have to spend too much of their working time with documentation and other administrative duties so that there is not enough time left for their patients. Many complain about the heavy responsibility of their jobs and too much work in relation to their remuneration. To prevent a future shortage in medical care, the following measures should be taken: creation of family-oriented working conditions in hospitals; support of female physicians in their careers; increase of attractiveness of hospital employment.

  6. Occupational skin diseases in Korea.

    PubMed

    Ahn, Yeon-Soon; Kim, Min-Gi

    2010-12-01

    Skin disease is the most common occupational disease, but the reported number is small in Korea due to a difficulty of detection and diagnosis in time. We described various official statistics and data from occupational skin disease surveillance system, epidemiological surveys and cases published in scientific journals. Until 1981, 2,222 cases of occupational skin disease were reported by Korean employee's regular medical check-up, accounting for 4.9% of the total occupational diseases. There was no subsequent official statistics to figure out occupational skin diseases till 1998. From 1999, the Korea Occupational Safety and Health Agency (KOSHA) published the number of occupational skin diseases through the statistics of Cause Investigation for Industrial Accidents. A total of 301 cases were reported from 1999 to 2007. Recent one study showed the figures of compensated occupational skin diseases. Many of them belonged to daily-paid workers in the public service, especially forestry workers. Also, it described the interesting cases such as vitiligo and trichloroethylene-induced Stevens-Johnson Syndrome. Skin diseases are still important though the number of cases has decreased, and therefore it is recommended to grasp the status of occupational skin diseases through continuous surveillance system and to make policy protecting high-risk group.

  7. Vital Signs: Health Burden and Medical Costs of Nonfatal Injuries to Motor Vehicle Occupants — United States, 2012

    PubMed Central

    Bergen, Gwen; Peterson, Cora; Ederer, David; Florence, Curtis; Haileyesus, Tadesse; Kresnow, Marcie-jo; Xu, Likang

    2014-01-01

    Background Motor vehicle crashes are a leading cause of death and injury in the United States. The purpose of this study was to describe the current health burden and medical and work loss costs of nonfatal crash injuries among vehicle occupants in the United States. Methods CDC analyzed data on emergency department (ED) visits resulting from nonfatal crash injuries among vehicle occupants in 2012 using the National Electronic Injury Surveillance System – All Injury Program (NEISS-AIP) and the Healthcare Cost and Utilization Project National Inpatient Sample (HCUP-NIS). The number and rate of all ED visits for the treatment of crash injuries that resulted in the patient being released and the number and rate of hospitalizations for the treatment of crash injuries were estimated, as were the associated number of hospital days and lifetime medical and work loss costs. Results In 2012, an estimated 2,519,471 ED visits resulted from nonfatal crash injuries, with an estimated lifetime medical cost of $18.4 billion (2012 U.S. dollars). Approximately 7.5% of these visits resulted in hospitalizations that required an estimated 1,057,465 hospital days in 2012. Conclusions Nonfatal crash injuries occur frequently and result in substantial costs to individuals, employers, and society. For each motor vehicle crash death in 2012, eight persons were hospitalized, and 100 were treated and released from the ED. Implications for Public Health Public health practices and laws, such as primary seat belt laws, child passenger restraint laws, ignition interlocks to prevent alcohol impaired driving, sobriety checkpoints, and graduated driver licensing systems have demonstrated effectiveness for reducing motor vehicle crashes and injuries. They might also substantially reduce associated ED visits, hospitalizations, and medical costs. PMID:25299606

  8. Brief Report: Medication Sharing Is Rare Among African HIV-1 Serodiscordant Couples Enrolled in an Efficacy Trial of Oral Pre-exposure Prophylaxis (PrEP) for HIV-1 Prevention.

    PubMed

    Thomson, Kerry A; Haberer, Jessica E; Marzinke, Mark A; Mujugira, Andrew; Hendrix, Craig W; Celum, Connie; Ndase, Patrick; Ronald, Allan; Bangsberg, David R; Baeten, Jared M

    2017-06-01

    Sharing of pre-exposure prophylaxis (PrEP) medications is a concern for PrEP implementation. For HIV-1 serodiscordant couples, sharing may undermine the HIV-1 prevention benefit and also cause antiretroviral resistance if taken by HIV-1 infected partners. Within a PrEP efficacy trial among HIV-1 serodiscordant couples, we assessed the occurrence of PrEP sharing by self-report and plasma tenofovir concentrations in HIV-1 infected partners. PrEP sharing was self-reported at <0.01% of visits, and 0%-1.6% of randomly selected and 0% of purposively selected specimens from HIV-1 infected participants had detectable tenofovir concentrations (median: 66.5 ng/mL, range: 1.3-292 ng/mL). PrEP sharing within HIV-1 serodiscordant couples was extremely rare.

  9. What Is the Safety and Efficacy of Chemical Venous Thromboembolism Prophylaxis Following Vestibular Schwannoma Surgery?

    PubMed

    Casazza, Geoffrey C; Bowers, Christian A; MacDonald, Joel D; Couldwell, William T; Shelton, Clough; Gurgel, Richard K

    2018-02-01

    The benefit of routine chemical prophylaxis use for venous thromboembolism (VTE) prevention in skull base surgery is controversial. Chemical prophylaxis can prevent undue morbidity and mortality, however there are risks for hemorrhagic complications. Retrospective case-control. A retrospective chart review of patients who underwent surgery for vestibular schwannoma from 2011 to 2016 was performed. Patients were divided by receipt of chemical VTE prophylaxis. Number of VTEs and hemorrhagic complications (intracranial hemorrhage, abdominal hematoma, and postauricular hematoma) were recorded. One hundred twenty-six patients were identified, 55 received chemical prophylaxis, and 71 did not. All the patients received mechanical prophylaxis. Two patients developed a deep vein thrombosis (DVT) and one patient developed a pulmonary embolism (PE). All patients who developed a DVT or PE received chemical prophylaxis. There was no difference in DVT (p = 0.1886) or PE (p = 0.4365) between those who received chemical prophylaxis and those who did not. Five patients developed a hemorrhagic complication, two intracranial hemorrhage, three abdominal hematoma, and zero postauricular hematoma. All five patients with a complication received chemical prophylaxis (p = 0.00142). The relative risk of a hemorrhagic complication was 14.14 (95% CI = 0.7987-250.4307; p = 0.0778). There was a significant difference between the number of hemorrhagic complications but not between numbers of DVT or PE. Mechanical and chemical prophylaxis may lower the risk of VTE but in our series, hemorrhagic complications were observed. These measures should be used selectively in conjunction with early ambulation.

  10. Effectiveness of the iodine prophylaxis model adopted in Poland.

    PubMed

    Szybinski, Z; Golkowski, F; Buziak-Bereza, M; Trofimiuk, M; Przybylik-Mazurek, E; Huszno, B; Bandurska-Stankiewicz, E; Bar-Andziak, E; Dorant, B; Kinalska, I; Lewinski, A; Klencki, M; Rybakowa, M; Sowinski, J; Szewczyk, L; Szponar, L; Wasik, R

    2008-04-01

    Most of the Polish territory has been classified as an iodine-deficient and endemic goiter area according to the International Council for Control of Iodine Deficiency (ICCIDD) criteria. In 1997 the obligatory model of iodine prophylaxis was implemented. Our investigations were aimed at the effectiveness of iodine prophylaxis in Poland. We assessed urinary iodine excretion and goiter prevalence in 5663 children aged 6-12 yr. The population of children from the same 27 schools was investigated from 1992 to 1994 (1406 girls and 1244 boys) and from 1999 to 2005 (1563 girls and 1450 boys) using identical laboratory and ultrasound methods. We found significant increase in iodine urinary concentration (median 52 microg/l vs 93 microg/l, p<0.001) with accompanying drop in goiter prevalence (29.6% vs 5.2%, p<0.001) after implementation of iodine prophylaxis. Iodine excretion distribution changed significantly after 1997 with an increase in the percentage of children with iodine urinary concentration above 100 microg/l from 10.8% to 45.4%, respectively. A significantly higher iodine urinary concentration was observed in lowlands compared to uplands both before and after implementation of iodine prophylaxis (median, 50 microg/l vs 57 microg/l and 86 microg/l vs 114 microg/l, respectively, p<0.001). The goiter prevalence did not differ between girls and boys from 1992 to 1994 (28.8% vs 30.5%, p=0.35) and 1999 to 2005 (5.5% vs 4.9%, p=0.45). Implementation of the new model of iodine prophylaxis in Poland in 1997 has led to significant increase in iodine urinary concentration and decrease in goiter prevalence among Polish schoolchildren. In the youngest group of children (6-8 yr olds), prevalence of goiter decreased to 3.2%--i.e. below endemic levels.

  11. Intraoperative retinal detachment prophylaxis in vitrectomy for retained cataract fragments.

    PubMed

    Morris, Robert E; Shere, Jeffrey L; Witherspoon, C Douglas; Segal, Zachary K; Tehranchi, Linda; Kuhn, Ferenc; Sapp, Mathew

    2009-03-01

    To assess the safety and efficacy of peripheral 360-degree laser retinopexy as prophylaxis against rhegmatogenous retinal detachment (RRD) in eyes having pars plana vitrectomy (PPV) for the removal of retained cataract fragments. Private practice, Callahan Eye Foundation Hospital, University of Alabama at Birmingham, and Helen Keller Foundation for Research and Education, Birmingham, Alabama, USA. This retrospective analysis comprised a consecutive series of patients who had PPV with 360-degree laser retinopexy for retained cataract fragment removal between January 1, 1995, and December 31, 2000. All laser treatments were applied with indirect ophthalmoscope delivery. In 78 eyes of 78 patients, the mean interval between cataract surgery and PPV with 360-degree laser retinopexy prophylaxis was 14 days. One (1.3%) of 78 eyes had postoperative RRD during a mean follow-up of 6 years. No laser-related complications occurred. The incidence of RRD after PPV with 360-degree laser retinopexy prophylaxis was 1.3%, a significant reduction from the average 8.2% RRD rate in the literature (P = .024). Although future prospective trials are indicated, the results suggest that 360-degree laser retinopexy prophylaxis could significantly reduce the incidence of this visually disabling complication.

  12. Occupational reproductive health risks.

    PubMed

    Filkins, K; Kerr, M J

    1993-01-01

    The potentially harmful effects on women of certain workplace exposures are widely appreciated, and steps to control these have included legislative efforts such as right-to-know laws of well as corporate policies mandating selective restriction of fertile women, which are illegal under federal civil rights laws. This chapter reviews the various occupational health risks reproductive women face in the workplace but also considers the effects of other genetic, medical, social, infectious, and environmental factors which may be of even greater concern than most occupational factors.

  13. Evaluation of postoperative antibiotic prophylaxis after liver resection: a randomized controlled trial.

    PubMed

    Hirokawa, Fumitoshi; Hayashi, Michihiro; Miyamoto, Yoshiharu; Asakuma, Mitsuhiro; Shimizu, Tetsunosuke; Komeda, Koji; Inoue, Yoshihiro; Uchiyama, Kazuhisa; Nishimura, Yasuichiro

    2013-07-01

    Antibiotic prophylaxis is frequently administered after liver resection to prevent postoperative infections. However, very few studies have examined the usefulness of antibiotic prophylaxis after liver resection. A randomized controlled trial was conducted to evaluate the postoperative antibiotic prophylaxis in patients after liver resection. A total of 241 patients scheduled to undergo liver resection were randomly assigned to the non-postoperative antibiotic group (n = 95) or the antibiotic group (n = 95). The antibiotic group was given flomoxef sodium every 12 hours for 3 days after the operation. The end point was signs of infection, surgical site infection, or infectious complications. There were no significant differences between the 2 groups in signs of infection (21.3% vs 25.5%, P = .606), the incidence of systemic inflammatory response syndrome (11.7% vs 17.0%, P = .406), infectious complications (7.5% vs 17.0%, P = .073), surgical site infection (10.6% vs 13.8%, P = .657), and remote site infection (2.1% vs 8.5%, P = .100). Postoperative antibiotic prophylaxis cannot prevent postoperative infections after liver resection, and it is thought that antibiotic prophylaxis is unnecessary and costly. Copyright © 2013 Elsevier Inc. All rights reserved.

  14. Occupational Stress: Preventing Suffering, Enhancing Wellbeing.

    PubMed

    Quick, James Campbell; Henderson, Demetria F

    2016-04-29

    Occupational stress is a known health risk for a range of psychological, behavioral, and medical disorders and diseases. Organizations and individuals can mitigate these disorders through preventive stress management and enhanced wellbeing. This article addresses, first, the known health risk evidence related to occupational stress; second, the use of preventive stress management in organizations as the framework for intervention; and third, the emerging domain of enhancing wellbeing, which strengthens the individual. Premature death and disability along with chronic suffering from occupational stress are not inevitable, despite being known outcome risks.

  15. [Spanish Society for Pediatric Infectious Diseases guidelines on tuberculosis in pregnant women and neonates (ii): Prophylaxis and treatment].

    PubMed

    Baquero-Artigao, F; Mellado Peña, M J; del Rosal Rabes, T; Noguera Julián, A; Goncé Mellgren, A; de la Calle Fernández-Miranda, M; Navarro Gómez, M L

    2015-10-01

    In pregnant women who have been exposed to tuberculosis (TB), primary isoniazid prophylaxis is only recommended in cases of immunosuppression, chronic medical conditions or obstetric risk factors, and close and sustained contact with a patient with infectious TB. Isoniazid prophylaxis for latent tuberculosis infection (LTBI) is recommended in women who have close contact with an infectious TB patient or have risk factors for progression to active disease. Otherwise, it should be delayed until at least three weeks after delivery. Treatment of TB disease during pregnancy is the same as for the general adult population. Infants born to mothers with disseminated or extrapulmonary TB in pregnancy, with active TB at delivery, or with postnatal exposure to TB, should undergo a complete diagnostic evaluation. Primary isoniazid prophylaxis for at least 12 weeks is recommended for those with negative diagnostic tests and no evidence of disease. Repeated negative diagnostic tests are mandatory before interrupting prophylaxis. Isoniazid for 9 months is recommended in LTBI. Treatment of neonatal TB disease is similar to that of older children, but should be maintained for at least 9 months. Respiratory isolation is recommended in congenital TB, and in postnatal TB with positive gastric or bronchial aspirate acid-fast smears. Separation of mother and infant is only necessary when the mother has received treatment for less than 2 weeks, is sputum smear-positive, or has drug-resistant TB. Breastfeeding is not contraindicated, and in case of mother-infant separation expressed breast milk feeding is recommended. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  16. Antibiotic prophylaxis in hematopoietic stem cell transplantation. A meta-analysis of randomized controlled trials.

    PubMed

    Kimura, Shun-ichi; Akahoshi, Yu; Nakano, Hirofumi; Ugai, Tomotaka; Wada, Hidenori; Yamasaki, Ryoko; Ishihara, Yuko; Kawamura, Koji; Sakamoto, Kana; Ashizawa, Masahiro; Sato, Miki; Terasako-Saito, Kiriko; Nakasone, Hideki; Kikuchi, Misato; Yamazaki, Rie; Kako, Shinichi; Kanda, Junya; Tanihara, Aki; Nishida, Junji; Kanda, Yoshinobu

    2014-07-01

    We performed a meta-analysis to evaluate the impact of systemic antibiotic prophylaxis in hematopoietic stem cell transplantation (HSCT) recipients. We collected reports from PubMed, the Cochrane Library, EMBASE, CINAHL, and Web of Science, along with references cited therein. We included prospective, randomized studies on systemic antibiotic prophylaxis in HSCT recipients. Seventeen trials with 1453 autologous and allogeneic HSCT recipients were included. Systemic antibiotic prophylaxis was compared with placebo or no prophylaxis in 10 trials and with non-absorbable antibiotics in two trials. Systemic antibiotics other than fluoroquinolones were evaluated in five of these 12 trials. Four trials evaluated the effect of the addition of antibiotics for gram-positive bacteria to fluoroquinolones. One trial compared two different systemic antibiotic regimens: fluoroquinolones versus trimethoprim-sulfamethoxazole. As a result, systemic antibiotic prophylaxis reduced the incidence of febrile episodes (OR 0.16; 95%CI 0.09-0.30), clinically or microbiologically documented infection (OR 0.38; 95%CI 0.22-0.63) and bacteremia (OR 0.31; 95%CI 0.16-0.59) without significantly affecting all-cause mortality or infection-related mortality. Systemic antibiotic prophylaxis successfully reduced the incidence of infection. However, there was no significant impact on mortality. The clinical benefits of prophylaxis with fluoroquinolones were inconclusive because of the small number of clinical trials evaluated. Copyright © 2014 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  17. Physical therapy and occupational therapy in Parkinson's disease.

    PubMed

    Radder, Danique L M; Sturkenboom, Ingrid H; van Nimwegen, Marlies; Keus, Samyra H; Bloem, Bastiaan R; de Vries, Nienke M

    2017-10-01

    Current medical management is only partially effective in controlling the symptoms of Parkinson's disease. As part of comprehensive multidisciplinary care, physical therapy and occupational therapy aim to support people with Parkinson's disease in dealing with the consequences of their disease in daily activities. In this narrative review, we address the limitations that people with Parkinson's disease may encounter despite optimal medical management, and we clarify both the unique and shared approaches that physical therapists and occupational therapists can apply in treating these limitations.

  18. Occupational risks and hepatitis B vaccination status of dental auxiliaries in Nigeria.

    PubMed

    Azodo, C C; Ehigiator, O; Ojo, M A

    2010-01-01

    To assess the occupational exposure to needlestick and sharps injuries and hepatitis B vaccination status among dental auxiliaries. A descriptive cross-sectional survey of 83 dental auxiliaries was conducted that included 12 technologists, 11 therapists, 53 nurses/surgical assistants, and 7 record officers. The survey included demography, history of needlestick and sharps injury, hepatitis B vaccination, knowledge and attitude towards HIV-infected patients, and the dental auxiliaries' information needs on HIV-related issues. Of the 83 dental auxiliaries, 34 (41%) had experienced needlestick and sharps injury in the last 12 months. At the time of the study, only 43 (51.8%) had been immunized against hepatitis B. 62 (74.7%) of the respondents thought that it was easier to contract HIV than hepatitis B through needlestick in a dental clinic. 21 (25.3%) would not assist dentists treating HIV-positive patients. However, 76 (91.6%), a majority, agreed that they needed more information on HIV-related issues, with 59 (71.1%) specifying a single area of need and 17 (20.5%) more than one area of need. The single areas of need specified in descending order were infection control (n = 22, 26.5%), HIV counseling (n = 12, 14.5%), oral manifestations of HIV/AIDS (n = 11, 13.3%), postexposure prophylaxis (n = 9, 10.8%), and antiretroviral therapy (n = 5, 6.0%). The data from this survey underscore the urgent need for educational interventions to encourage safe work practices. Hepatitis B vaccination, HIV-related knowledge and proper postexposure prophylaxis are needed to prevent occupational transmission of blood-borne viruses. Copyright 2010 S. Karger AG, Basel.

  19. Gastrointestinal Prophylaxis in Sports Medicine.

    PubMed

    Patel, Akash R; Oheb, Daniel; Zaslow, Tracy L

    Because sports participation at all levels often requires international travel, coaches, athletic trainers, and team physicians must effectively protect athletes from gastrointestinal infections. Traveler's diarrhea is the most common travel-related illness and can significantly interfere with training and performance. A review of relevant publications was completed using PubMed and Google Scholar. Clinical review. Level 5 Results: Enterotoxigenic and enteroaggregative Escherichia coli are the most common bacterial causes of traveler's diarrhea. Traveler's diarrhea generally occurs within 4 days of arrival, and symptoms tend to resolve within 5 days of onset. There are several prophylactic agents that physicians can recommend to athletes, including antibiotics, bismuth subsalicylate, and probiotics; however, each has its own unique limitations. Decision-making should be based on the athlete's destination, length of stay, and intent of travel. Prophylaxis with antibiotics is highly effective; however, physicians should be hesitant to prescribe medication due to the side effects and risks for creating antibiotic-resistant bacterial strains. Antibiotics may be indicated for high-risk groups, such as those with a baseline disease or travelers who have little flexible time. Since most cases of traveler's diarrhea are caused by food and/or water contamination, all athletes should be educated on the appropriate food and water consumption safety measures prior to travel.

  20. Rheumatic Heart Disease Prophylaxis in Older Patients: A Register-Based Audit of Adherence to Guidelines

    PubMed Central

    Holland, James V; Hardie, Kate; de Dassel, Jessica; Ralph, Anna P

    2018-01-01

    Abstract Background Prevention of rheumatic heart disease (RHD) remains challenging in high-burden settings globally. After acute rheumatic fever (ARF), secondary antibiotic prophylaxis is required to prevent RHD. International guidelines on recommended durations of secondary prophylaxis differ, with scope for clinician discretion. Because ARF risk decreases with age, ongoing prophylaxis is generally considered unnecessary beyond approximately the third decade. Concordance with guidelines on timely cessation of prophylaxis is unknown. Methods We undertook a register-based audit to determine the appropriateness of antibiotic prophylaxis among clients aged ≥35 years in Australia’s Northern Territory. Data on demographics, ARF episode(s), RHD severity, prophylaxis type, and relevant clinical notes were extracted. The determination of guideline concordance was based on whether (1) national guidelines were followed; (2) a reason for departure from guidelines was documented; (3) lifelong continuation was considered appropriate in all cases of severe RHD. Results We identified 343 clients aged ≥35 years prescribed secondary prophylaxis. Guideline concordance was 39% according to national guidelines, 68% when documented reasons for departures from guidelines were included and 82% if patients with severe RHD were deemed to need lifelong prophylaxis. Shorter times since last echocardiogram or cardiologist review were associated with greater likelihood of guideline concordance (P < .001). The median time since last ARF was 5.9 years in the guideline-concordant group and 24.0 years in the nonconcordant group (P < .001). Thirty-two people had an ARF episode after age 40 years. Conclusions In this setting, appropriate discontinuation of RHD prophylaxis could be improved through timely specialist review to reduce unnecessary burden on clients and health systems.

  1. Extended thromboprophylaxis in the acutely ill medical patient after hospitalization - a paradigm shift in post-discharge thromboprophylaxis.

    PubMed

    Mahan, Charles E; Burnett, Allison E; Fletcher, Meghan L; Spyropoulos, Alex C

    2018-02-01

    Venous thromboembolism (VTE) is a significant healthcare burden with approximately 900,000 events annually in the United States, over half of which are healthcare-associated. This number is anticipated to double by 2050. Group prophylaxis strategies confined to the inpatient setting appear to have minimal impact on the reduction of post-discharge VTE in medically ill patients due to shortened lengths of stay and a heterogenous population that includes patients at low risk for VTE. In accordance with current guideline recommendations, very few (<5%) medically ill patients are discharged with extended prophylaxis, which potentially creates a clinical gap for at-risk patients as VTE risk has been shown to persist for up to 90 days. Initial studies of extended thromboprophylaxis in acutely ill medical patients with enoxaparin, rivaroxaban and apixaban showed little to no benefit towards VTE reduction that was consistently outweighed by increased bleeding. The more recent APEX study that compared betrixaban to enoxaparin in an enriched patient population at high-risk for VTE was the first study of extended thromboprophylaxis that showed similar efficacy in VTE prevention without an increase in major bleeding. Based on the APEX results, betrixaban recently gained FDA approval for extended thromboprophylaxis in acutely ill medical patients. Recognition that up to half of medically ill patients are not at sufficient risk to warrant thromboprophylaxis has driven extensive research towards development of scientifically derived and validated VTE risk assessment models intended to identify patients who do not warrant prophylaxis, as well as those at high risk who may derive benefit from extended thromboprophylaxis. This article will review prior and ongoing extended thromboprophylaxis studies, VTE and bleed risk assessment models, incorporation of biomarkers in VTE risk assessment and key issues in the paradigm shift towards individualized VTE prophylaxis in acutely ill

  2. Hepatitis B maternal screening, infant vaccination, and infant prophylaxis practices in North Carolina.

    PubMed

    Pierce, R L; Smith, S; Rowe-West, B; Sterritt, B

    1999-06-01

    To determine if the Advisory Committee on Immunization Practices hepatitis B screening, vaccination, and prophylaxis recommendations were being followed in North Carolina, and to establish a baseline hepatitis B seroprevalence rate. A survey of mother and infant birthing facility medical records. Four birthing facilities selected from each of the 7 districts in North Carolina (a total of 28 facilities). A probability proportional to size survey design was used to select 4763 mother-infant record pairs. All records came from the 1996 birth cohort. Maternal hepatitis B screening status, infant vaccination status, infants prophylaxis status, hepatitis B seroprevalence rate, demographic and clinical predictors for maternal infection, failure to receive prenatal care or for whom status was unknown, failure to screen, and failure to vaccinate. Ninety-two percent of pregnant women were screened for hepatitis B surface antigen. Eighty-six percent of infants received dose 1 of the hepatitis B vaccine. Four of the 9 infants with mothers who were hepatitis B surface antigen-positive did not receive both vaccine and hepatitis B immune globulin. The hepatitis B seroprevalence rate was 0.2%. Mothers who were not screened for infection were 3.4 times more likely to have infants who were not vaccinated. White mothers were twice as likely not to have their child vaccinated as mothers of other races. Not all infants with hepatitis B-infected mothers were receiving vaccine and hepatitis B immune globulin as recommended. Seroprevalence of hepatitis B infection may be lower in North Carolina than in other states. Hepatitis B laboratory test results should be included in every mother's medical record.

  3. Antibiotic Prophylaxis after Immediate Breast Reconstruction: The Reality of Its Efficacy.

    PubMed

    Ranganathan, Kavitha; Sears, Erika D; Zhong, Lin; Chung, Ting-Ting; Chung, Kevin C; Kozlow, Jeffrey H; Momoh, Adeyiza O; Waljee, Jennifer F

    2018-04-01

    Numerous techniques are used to prevent infection after immediate implant-based breast reconstruction. Postoperative antibiotic prophylaxis is commonly prescribed to decrease the risk of reconstructive failure, despite conflicting evidence regarding its effectiveness. The authors studied whether postoperative antibiotic prophylaxis decreases the risk of infection-related explantation in the setting of immediate prosthesis-based breast reconstruction. Using Truven MarketScan databases, the authors identified all patients who underwent immediate implant reconstruction between January of 2010 and June of 2014 with at least 6 months of follow-up. Postoperative antibiotic prophylaxis was defined as any oral antibiotic course to be taken postoperatively based on prescriptions filled within 14 days preoperatively through 24 hours after discharge. Reconstructive failure, defined as explantation because of infection, was the primary outcome. Secondary outcomes of interest included wound complications, infection, and readmission for infection. Multivariable regression analyses controlled for demographic variables/comorbidities. Of the 7443 patients, 6049 (81 percent) filled prescriptions for postoperative antibiotic prophylaxis. These patients were equally likely to develop a wound complication (OR, 0.93; 95 percent CI, 0.71 to 1.23) or infection (OR, 0.89; 95 percent CI, 0.70 to 1.14), undergo explantation because of infection (OR, 0.82; 95 percent CI, 0.57 to 1.18), or require readmission for infection (OR, 1.21; 95 percent CI, 0.82 to 1.78) compared with those who did not receive antibiotics. There was no significant difference in the risk of infection-related outcomes based on postoperative antibiotic prophylaxis duration. Postoperative antibiotic prophylaxis was not associated with a reduced risk of infection or explantation following prosthesis-based breast reconstruction. Given rising rates of antibiotic resistance, focusing instead on technical considerations and the

  4. Nutraceuticals in the prophylaxis of pediatric migraine: Evidence-based review and recommendations.

    PubMed

    Orr, Serena L; Venkateswaran, Sunita

    2014-07-01

    The literature on complementary and alternative medicine (CAM) is expanding. One of the most common conditions for which CAM is studied in the pediatric population is migraine. Nutraceuticals are a form of CAM that is being used for pediatric migraine prophylaxis. A literature search was carried out in order to identify both observational studies and randomized controlled trials on the use of nutraceuticals for the prophylaxis of pediatric migraine. Adult studies on included nutraceuticals were also reviewed. Thirty studies were reviewed on six different nutraceuticals: butterbur, riboflavin, ginkgolide B, magnesium, coenzyme Q10 and polyunsaturated fatty acids. Overall, the quality of the evidence for the use of nutraceuticals in pediatric migraine prophylaxis is poor. Further research needs to be done in order to study the efficacy of nutraceuticals for the prophylaxis of pediatric migraine. © International Headache Society 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  5. Cost-effectiveness of active-passive prophylaxis and antiviral prophylaxis during pregnancy to prevent perinatal hepatitis B virus infection.

    PubMed

    Fan, Lin; Owusu-Edusei, Kwame; Schillie, Sarah F; Murphy, Trudy V

    2016-05-01

    In an era of antiviral treatment, reexamination of the cost-effectiveness of strategies to prevent perinatal hepatitis B virus (HBV) transmission in the United States is needed. We used a decision tree and Markov model to estimate the cost-effectiveness of the current U.S. strategy and two alternatives: (1) Universal hepatitis B vaccination (HepB) strategy: No pregnant women are screened for hepatitis B surface antigen (HBsAg). All infants receive HepB before hospital discharge; no infants receive hepatitis B immunoglobulin (HBIG). (2) Current strategy: All pregnant women are screened for HBsAg. Infants of HBsAg-positive women receive HepB and HBIG ≤12 hours of birth. All other infants receive HepB before hospital discharge. (3) Antiviral prophylaxis strategy: All pregnant women are screened for HBsAg. HBsAg-positive women have HBV-DNA load measured. Antiviral prophylaxis is offered for 4 months starting in the third trimester to women with DNA load ≥10(6) copies/mL. HepB and HBIG are administered at birth to infants of HBsAg-positive women, and HepB is administered before hospital discharge to infants of HBsAg-negative women. Effects were measured in quality-adjusted life years (QALYs) and incremental cost-effectiveness ratios (ICER). Compared to the universal HepB strategy, the current strategy prevented 1,006 chronic HBV infections and saved 13,600 QALYs (ICER: $6,957/QALY saved). Antiviral prophylaxis dominated the current strategy, preventing an additional 489 chronic infections, and saving 800 QALYs and $2.8 million. The results remained robust over a wide range of assumptions. The current U.S. strategy for preventing perinatal HBV remains cost-effective compared to the universal HepB strategy. An antiviral prophylaxis strategy was cost saving compared to the current strategy and should be considered to continue to decrease the burden of perinatal hepatitis B in the United States. Published 2015. This article is a U.S. Government work and is in the public

  6. Phasing out of the Universal Mega Dose of Vitamin-A Prophylaxis to Avoid Toxicity.

    PubMed

    Bhattacharya, Sudip; Singh, Amarjeet

    2017-01-01

    Childhood blindness due to corneal ulceration was prevalent among poor Indian children. To tackle this situation, the National Institute of Nutrition (NIN), Hyderabad, India, Vitamin-A (Vit-A) prophylaxis programme was launched nationally in 1970 after field testing. Research of Indian Council for Medical Research (ICMR) documented that prevalence of Vit-A deficiency signs such as Bitot's spot decreased among children, over a period of time. However, this decrease cannot be ascertained is due to mass Vit-A prophylaxis programme. This is because coverage was low and patchy. Improved nutrition status, wider vaccination coverage, increased rate in breast feeding and improvement of healthcare services played a crucial role. Rather many studies revealed that (mass prophylaxis to the child who is having adequate Vit-A level) it may be harmful to certain group of children as a result of acute toxic symptoms. High dose of Vit-A is capable of loss of bone density-hence retarded growth may be observed in susceptible individuals. To tackle this issue food based approach should be promoted (which includes breast feeding) along with timely measles vaccination. The children who have signs of Vit-A deficiency (e.g. night blindness, xeropthalmia, Bitot's spot) or post measles children should receive Vit-A in age specific daily doses for two weeks along with Vit-A rich food, like green leafy vegetables, red palm oil, liver etc. Public spirited citizens, together with scientific community in India, should discourage this "one size fit to all" approach. It will not only avoid the ill effects of high dose of Vit-A but also it will help us optimal utilization of health resources in a resource poor country like India.

  7. Variation in DVT prophylaxis for adolescent trauma patients: a survey of the Society of Trauma Nurses.

    PubMed

    O'Brien, Sarah H; Haley, Kathy; Kelleher, Kelly J; Wang, Wei; McKenna, Christine; Gaines, Barbara A

    2008-01-01

    We performed a survey of the Society of Trauma Nurses to explore current practice patterns for deep venous thrombosis prophylaxis in adolescent trauma patients and analyzed responses from 133 institutions. The majority of adult prophylaxis protocols include older adolescents. Only 41% of adult programs identified patient age as "very" important in prophylaxis decision making. Pelvic fracture, spinal cord injury, and expected immobilization were rated most important. Pharmacologic prophylaxis in 11- to 15-year-olds was infrequent, with 60% of centers using never or rarely. Use was much higher but variable among older adolescents. No consensus on deep venous thrombosis prophylaxis in adolescent trauma emerged from our survey.

  8. [Educational and occupational expectations of tomorrow's generation of physicians].

    PubMed

    Weber, A; Strebl, H; Weltle, D; Lehnert, G

    1996-12-01

    As a result of increased competition on the market for young doctors and the continuing debate on the kind and extent of reforms planned for university courses, it is becoming increasingly difficult for students of human medicine to plan their occupational future. Against this background, the aim of this study was to evaluate the expectations regarding training and occupation of students embarking on their course and to carry out extensive analysis of the results taking socio-demographic variables into consideration. The study was designed as a survey using standardised, anonymous questionnaires, which took place at the beginning of two terms (summer term 95 and winter term 95/96) and was carried out with students attending the lectures on "Occupational opportunities". Sociodemographic factors, the student's educational history, expectations of university training, estimation of occupational opportunities and the medical discipline the student hoped to work in, were all taken into consideration. 212 (female: 110/male: 102) (78%) of the 271 students registered for the course took part in the survey. All the students were in their first term. The median age was 20 (range 18-32). 55% of those taking part in the survey came from academic families, 15% with doctors in the family. On the average, 12 months had elapsed since leaving school and starting university. 21% had taken up another course of study before turning to medicine, 20% had already completed some other occupational training, in particular in non-medical health services. For the great majority (97%) the quality of the course is very important and great emphasis is laid on how knowledge is conveyed in lectures. Correspondingly, 86% regarded personal contact with the lecturers as important. Two-thirds of those taking part in the survey had heard of the concept "problem-oriented learning", 91% could imagine having part of their training abroad. Every second student regarded his own occupational changes

  9. Integrating Antiretroviral Strategies for Human Immunodeficiency Virus Prevention: Post- and Pre-Exposure Prophylaxis and Early Treatment.

    PubMed

    Grant, Robert M; Smith, Dawn K

    2015-12-01

    Best practices for integrating human immunodeficiency virus (HIV) testing and antiretroviral interventions for prevention and treatment are suggested based on research evidence and existing normative guidance. The goal is to provide high-impact prevention services during periods of substantial risk. Antiretroviral medications are recommended for postexposure prophylaxis (PEP), pre-exposure prophylaxis (PrEP), and treatment of HIV infection. We reviewed research evidence and current normative guidelines to identify best practices for integrating these high-impact prevention strategies. More sensitive HIV tests used for screening enable earlier diagnosis and treatment of HIV infection, more appropriate counseling, and help limit drug resistance. A fully suppressive PEP regimen should be initiated based on exposure history or physical findings when sensitive diagnostic testing is delayed or not available and antibody tests are negative. Transitions from PEP to PrEP are often warranted because HIV exposure events may continue to occur. This algorithmic approach to integrating PEP, PrEP, and early treatment decisions may increase the uptake of these interventions by a greater number and diversity of knowledgeable healthcare providers.

  10. Integrating Antiretroviral Strategies for Human Immunodeficiency Virus Prevention: Post- and Pre-Exposure Prophylaxis and Early Treatment

    PubMed Central

    Grant, Robert M.; Smith, Dawn K.

    2015-01-01

    Best practices for integrating human immunodeficiency virus (HIV) testing and antiretroviral interventions for prevention and treatment are suggested based on research evidence and existing normative guidance. The goal is to provide high-impact prevention services during periods of substantial risk. Antiretroviral medications are recommended for postexposure prophylaxis (PEP), pre-exposure prophylaxis (PrEP), and treatment of HIV infection. We reviewed research evidence and current normative guidelines to identify best practices for integrating these high-impact prevention strategies. More sensitive HIV tests used for screening enable earlier diagnosis and treatment of HIV infection, more appropriate counseling, and help limit drug resistance. A fully suppressive PEP regimen should be initiated based on exposure history or physical findings when sensitive diagnostic testing is delayed or not available and antibody tests are negative. Transitions from PEP to PrEP are often warranted because HIV exposure events may continue to occur. This algorithmic approach to integrating PEP, PrEP, and early treatment decisions may increase the uptake of these interventions by a greater number and diversity of knowledgeable healthcare providers. PMID:26512356

  11. Current Practice Trends for Use of Early Venous Thromboembolism Prophylaxis After Intracerebral Hemorrhage.

    PubMed

    Cherian, Laurel J; Smith, Eric E; Schwamm, Lee H; Fonarow, Gregg C; Schulte, Phillip J; Xian, Ying; Wu, Jingjing; Prabhakaran, Shyam K

    2018-01-01

    Venous thromboembolism (VTE) is common after intracerebral hemorrhage (ICH). Guidelines recommend early VTE prophylaxis. To determine characteristics associated with early chemoprophylaxis (CP) after ICH in the Get With The Guidelines-Stroke registry. In this observational cohort study, we identified patients with ICH between January 1, 2009 and September 30, 2013, who (1) were non-ambulatory and/or not comfort care measures by hospital day 2; (2) were not transferred to another acute care facility; and (3) had known VTE prophylaxis status at end of hospital day 2. Categories for VTE prophylaxis were as follows: (1) mechanical non-CP or (2) CP with or without mechanical prophylaxis. Early prophylaxis was defined as occurring by hospital day 2. Using multivariable logistic regression, we assessed patient, hospital, and geographic factors independently associated with early CP use. Among 74 283 patients with ICH from 1358 hospitals, 5929 (7.9%) received early CP, 66 444 (89.4%) received early mechanical/non-CP, and 1910 (2.6%) had no prophylaxis, mechanical or CP, within the first 2 days. There was no increase in early CP use over the study period; 60% of hospitals provided early CP to <9% of patients. In multivariable analysis, female sex, atrial fibrillation, diabetes, coronary, carotid, and peripheral artery disease, prior ischemic stroke or transient ischemic attack, hospital size >500 beds, and geographic region were independently associated with early vs no early CP use. Nationwide, the large majority of ICH patients receive early mechanical VTE prophylaxis only, without CP. Patient comorbidities and hospital characteristics such as geographic location are determinants of higher use of early CP. Copyright © 2017 by the Congress of Neurological Surgeons

  12. The Johns Hopkins Venous Thromboembolism Collaborative: Multidisciplinary team approach to achieve perfect prophylaxis.

    PubMed

    Streiff, Michael B; Lau, Brandyn D; Hobson, Deborah B; Kraus, Peggy S; Shermock, Kenneth M; Shaffer, Dauryne L; Popoola, Victor O; Aboagye, Jonathan K; Farrow, Norma A; Horn, Paula J; Shihab, Hasan M; Pronovost, Peter J; Haut, Elliott R

    2016-12-01

    Venous thromboembolism (VTE) is an important cause of preventable harm in hospitalized patients. The critical steps in delivery of optimal VTE prevention care include (1) assessment of VTE and bleeding risk for each patient, (2) prescription of risk-appropriate VTE prophylaxis, (3) administration of risk-appropriate VTE prophylaxis in a patient-centered manner, and (4) continuously monitoring outcomes to identify new opportunities for learning and performance improvement. To ensure that every hospitalized patient receives VTE prophylaxis consistent with their individual risk level and personal care preferences, we organized a multidisciplinary task force, the Johns Hopkins VTE Collaborative. To achieve the goal of perfect prophylaxis for every patient, we developed evidence-based, specialty-specific computerized clinical decision support VTE prophylaxis order sets that assist providers in ordering risk-appropriate VTE prevention. We developed novel strategies to improve provider VTE prevention ordering practices including face-to-face performance reviews, pay for performance, and provider VTE scorecards. When we discovered that prescription of risk-appropriate VTE prophylaxis does not ensure its administration, our multidisciplinary research team conducted in-depth surveys of patients, nurses, and physicians to design a multidisciplinary patient-centered educational intervention to eliminate missed doses of pharmacologic VTE prophylaxis that has been funded by the Patient Centered Outcomes Research Institute. We expect that the studies currently underway will bring us closer to the goal of perfect VTE prevention care for every patient. Our learning journey to eliminate harm from VTE can be applied to other types of harm. Journal of Hospital Medicine 2016;11:S8-S14. © 2016 Society of Hospital Medicine. © 2016 Society of Hospital Medicine.

  13. Evaluation of the impact of dental prophylaxis on the oral microbiota of dogs.

    PubMed

    Flancman, Rebecca; Singh, Ameet; Weese, J Scott

    2018-01-01

    Periodontal disease is one of the most commonly diagnosed oral diseases in dogs and can result from undisturbed dental plaque. Dental prophylaxis is a routinely practiced veterinary procedure, but its effects on both the plaque and oral microbiota is not fully understood. The objectives of this study were to evaluate the impact of dental prophylaxis on the composition of the supragingival plaque and composite oral microbiota in clinically healthy dogs and to determine if composite sampling could be used in lieu of sampling the plaque microbiota directly. Thirty dogs received a dental prophylaxis. Supragingival plaque and composite oral samples were collected just prior to, and one week after dental prophylaxis. A subsample of 10 dogs was followed, and additional samples were collected two and five weeks post-prophylaxis. The V4 region of the 16S rRNA gene was used for Illumina MiSeq next-generation sequencing. Results demonstrate that decreases in Treponema as well as increases in Moraxella and Neisseria distinguished the plaque pre- and one week post-prophylaxis timepoints (all P<0.05). Within the oral microbiota, the initially dominant Psychrobacter (20% relative abundance) disappeared one week later (P<0.0001), and Pseudomonas became the dominant taxon one week after treatment (80% relative abundance, P<0.0001). A rapid transition back towards the pre-dental prophylaxis microbiota by five weeks post-treatment was seen for both niches, suggesting the canine oral microbiota is resilient. Direct comparison of the two environments yielded striking differences, with complete separation of groups. Firmicutes (40%) and Spirochaetes (22%) predominated in the plaque while Proteobacteria (58%) was predominant in the oral microbiota. Greater richness was also seen in the plaque microbiota. This study reveals that prophylaxis had a profound impact on both the plaque and oral microbiota, and the longitudinal results help elucidate the pathophysiology of periodontal disease

  14. e-Learning strategies in occupational legal medicine based on problem solving through "CASUS" system.

    PubMed

    Martínez-Jarreta, B; Monsó, E; Gascón, S; Casalod, Y; Abecia, E; Kolb, S; Reichert, J; Radon, K

    2009-04-01

    The use of online teaching tools facilitate the incorporation of self-learning methods. With a view to encouraging convergence in teaching tools and methods in Occupational Legal Medicine, an initiative was set up within the classes of Legal and Forensic Medicine at Saragossa University, as part of the EU funded NetWoRM project, which has been led since 1999 by Ludwig-Maximilians-Universität in Munich (Germany). The interest of medical students in Occupational Legal Medicine has so far been low and in addition different aspects complicate the teaching of Occupational Legal Medicine at medical schools: One reason for the low interest is the limited availability of bedside teaching, one of the students' most favourite and effective way to learn. The reason for that is that most medical schools with occupational departments only have outpatient clinics. "Interesting" patients who be need for educational purposes are therefore only available for a limited part of the day. However, in order to recognize and prevent occupational disorders each medical student and physician needs profound clinical knowledge in Occupational Legal Medicine. This project has proven to be highly efficient in permitting the creation and validation of teaching tools which cover and improve the traditional training of the Occupational Legal Medicine programme imparted in the degree of Medicine.

  15. A simplified regimen of targeted antifungal prophylaxis in liver transplant recipients: A single-center experience.

    PubMed

    Lavezzo, B; Patrono, D; Tandoi, F; Martini, S; Fop, F; Ballerini, V; Stratta, C; Skurzak, S; Lupo, F; Strignano, P; Donadio, P P; Salizzoni, M; Romagnoli, R; De Rosa, F G

    2018-04-01

    Invasive fungal infection (IFI) is a severe complication of liver transplantation burdened by high mortality. Guidelines recommend targeted rather than universal antifungal prophylaxis based on tiers of risk. We aimed to evaluate IFI incidence, risk factors, and outcome after implementation of a simplified two-tiered targeted prophylaxis regimen based on a single broad-spectrum antifungal drug (amphotericin B). Patients presenting 1 or more risk factors according to literature were administered prophylaxis. Prospectively collected data on all adult patients transplanted in Turin from January 2011 to December 2015 were reviewed. Patients re-transplanted before postoperative day 7 were considered once, yielding a study cohort of 581 cases. Prophylaxis was administered to 299 (51.4%) patients; adherence to protocol was 94.1%. Sixteen patients developed 18 IFIs for an overall rate of 2.8%. All IFI cases were in targeted prophylaxis group; none of the non-prophylaxis group developed IFI. Most cases (81.3%) presented within 30 days after transplantation during prophylaxis; predominant pathogens were molds (94.4%). Only 1 case of candidemia was observed. One-year mortality in IFI patients was 33.3% vs 6.4% in patients without IFI (P = .001); IFI attributable mortality was 6.3%. At multivariate analysis, significant risk factors for IFI were renal replacement therapy (OR = 8.1) and re-operation (OR = 5.2). The implementation of a simplified targeted prophylaxis regimen appeared to be safe and applicable and was associated with low IFI incidence and mortality. Association of IFI with re-operation and renal replacement therapy calls for further studies to identify optimal prophylaxis in this subset of patients. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. Occupational Health and the Arts.

    PubMed

    Hinkamp, David L; McCann, Michael; Babin, Angela

    2017-09-01

    Work in the visual arts, performing arts, and writing can involve exposures to occupational hazards, including hazardous materials, equipment, and conditions, but few art workplaces have strong occupational health resources. Literature searches were conducted for articles that illustrate these concerns. Medical databases were searched for art-related health articles. Other sources were also reviewed, including, unindexed art-health publications, and popular press articles. Information was located that described some exposed populations, art-related hazards, and resulting disorders. Anecdotal reports were used when more complete data were not available. Health hazards in the arts are significant. Occupational health professionals are familiar with most of these concerns and understand their treatment and prevention. The occupational health approach can reduce the health hazards encountered by at-risk art workers. Additional research would benefit these efforts. Resources for further information are available.

  17. Occupational exposure to HIV: a conflict situation for health workers.

    PubMed

    Kumakech, E; Achora, S; Berggren, V; Bajunirwe, F

    2011-12-01

    To determine the frequency of occupational exposure to human immunodeficiency virus (HIV), the circumstances and predisposing factors, the high-risk groups, the extent to which exposures are reported and the post-exposure prophylaxis (PEP) utilized by health-care workers (HCWs) and students in a Ugandan hospital. Occupational exposure to HIV is a low but potential risk of HIV infection to health workers. Self-administered questionnaire was given to 224 participants (including 98 HCWs and 126 students) in Mbarara Hospital, Uganda. Data were analysed with descriptive statistics using the Statistical Package for the Social Sciences version 15.0 (SPSS Inc, Chicago, IL, USA). Of the 224 participants surveyed, 19.2% reported having sustained injection needle stick injuries in the previous year, of which 4.46% occurred with HIV-infected blood. Other reported injuries were cannula needle stick injury (0.89%), suture needle stick injuries (3.13%), scalpel cut injuries (0.45%) and muco-cutaneous contamination (10.27%). The most affected groups were nurses-midwives for scalpel injuries and students for stick injuries. The predisposing factors reported included lack of protective devices and recapping of needles. Exposures were under-reported. Uptake of PEP was also low. Occupational exposure to HIV presents a conflict situation for HCWs. It remains a frequent occurrence particularly among student nurses-midwives, despite being avoidable. Its prophylactic treatment is hampered by poor reporting and investigation of exposures, and poor access to PEP. Strict adherence to universal precaution and proper handling of occupational exposure to HIV should be encouraged. © 2011 The Authors. International Nursing Review © 2011 International Council of Nurses.

  18. Antifungal prophylaxis during neutropenia and immunodeficiency.

    PubMed Central

    Lortholary, O; Dupont, B

    1997-01-01

    Fungal infections represent a major source of morbidity and mortality in patients with almost all types of immunodeficiencies. These infections may be nosocomial (aspergillosis) or community acquired (cryptococcosis), or both (candidiasis). Endemic mycoses such as histoplasmosis, coccidioidomycosis, and penicilliosis may infect many immunocompromised hosts in some geographic areas and thereby create major public health problems. With the wide availability of oral azoles, antifungal prophylactic strategies have been extensively developed. However, only a few well-designed studies involving strict criteria have been performed, mostly in patients with hematological malignancies or AIDS. In these situations, the best dose and duration of administration of the antifungal drug often remain to be determined. In high-risk neutropenic or bone marrow transplant patients, fluconazole is effective for the prevention of superficial and/or systemic candidal infections but is not always able to prolong overall survival and potentially selects less susceptible or resistant Candida spp. Primary prophylaxis against aspergillosis remains investigative. At present, no standard general recommendation for primary antifungal prophylaxis can be proposed for AIDS patients or transplant recipients. However, for persistently immunocompromised patients who previously experienced a noncandidal systemic fungal infection, prolonged suppressive antifungal therapy is often indicated to prevent a relapse. Better strategies for controlling immune deficiencies should also help to avoid some potentially life-threatening deep mycoses. When prescribing antifungal prophylaxis, physicians should be aware of the potential emergence of resistant strains, drug-drug interactions, and the cost. Well-designed, randomized, multicenter clinical trials in high-risk immunocompromised hosts are urgently needed to better define how to prevent severe invasive mycoses. PMID:9227863

  19. Beyond reputation: debate on the role of corporate influence in occupational and environmental medicine.

    PubMed

    Bohme, Susanna Rankin; Egilman, David

    2008-01-01

    In his article in this issue, Tee Guidotti casts recent works addressing corporate influence on occupational medicine as "collective act[s] of disparagement ... undertaken ... for political reasons." We move beyond the question of reputation to address key conflicts in the history of occupational medicine, including the American Occupational Medical Association's historical role in weakening the beryllium standard and the American College of Occupational and Environmental Medicine's recent efforts to limit the extent of the Family Medical Leave Act. The corporate practice of externalizing health and safety costs makes industry influence an important ongoing topic of debate in occupational and environmental medicine.

  20. Cytomegalovirus disease in lung transplantation: impact of recipient seropositivity and duration of antiviral prophylaxis.

    PubMed

    Hammond, S P; Martin, S T; Roberts, K; Gabardi, S; Fuhlbrigge, A L; Camp, P C; Goldberg, H J; Marty, F M; Baden, L R

    2013-04-01

    A recent randomized trial demonstrated that 1 year of antiviral prophylaxis for cytomegalovirus (CMV) after lung transplantation is superior to 3 months of treatment for prevention of CMV disease. However, it is uncertain if a shorter duration of prophylaxis might result in a similar rate of CMV disease among select lung transplant (LT) recipients who are at lower risk for CMV disease, based on baseline donor (D) and recipient (R) CMV serologies. We retrospectively assessed incidence, cumulative probability, and predictors of CMV disease and viremia in LT recipients transplanted between July 2004 and December 2009 at our center, where antiviral CMV prophylaxis for 6-12 months is standard. Of 129 LT recipients, 94 were at risk for CMV infection based on donor CMV seropositivity (D+) or recipient seropositivity (R+); 14 developed CMV disease (14.9%): 11 with CMV syndrome, 2 with pneumonitis, and 1 with gastrointestinal disease by the end of follow-up (October 2010); 17 developed asymptomatic CMV viremia (18.1%). The cumulative probability of CMV disease was 17.4% 18 months after transplantation. CMV D+/R- recipients who routinely received 1 year of prophylaxis were more likely to develop CMV disease compared with D+/R+ or D-/R+ recipients, who routinely received 6 months of prophylaxis (12/45 vs. 2/25 vs. 0/24, P = 0.005). Recipients who stopped CMV prophylaxis before 12 months (in D+/R- recipients) and 6 months (in R+ recipients) tended to develop CMV disease more than those who did not (9/39 vs. 3/41, P = 0.06). On a 6-month CMV prophylaxis protocol, few R+ recipients developed CMV disease in this cohort. In contrast, despite a 12-month prophylaxis protocol, D+/R- LT recipients remained at highest risk for CMV disease. © 2012 John Wiley & Sons A/S.

  1. A retrospective study of antibiotic prophylaxis value in surgical treatment of lower limb fracture.

    PubMed

    Bandalović, Ante; Zindović, Antonija; Boschi, Vladimir; Bakota, Bore; Marinović, Marin; Čoklo, Miran; Rošin, Matko; Parać, Zlatko; Čukelj, Fabijan

    2015-11-01

    Surgical site infections (SSI) are nosocomial infections that cause considerable problems in orthopaedic surgery. Antibiotic prophylaxis can be used to reduce the risk for SSI. There is no universal antibiotic that can be recommended for prophylaxis in terms of coverage of all possible pathogens because of antibiotic resistance, and there are no universal recommendations for different types of patients in terms of injury type, selected operation and risk factors for development of SSI. The aim of this study was to analyse the effectiveness of antibiotic prophylaxis in surgical treatment (ORIF) of closed lower limb fractures in young, healthy patients. Patient details were collected from the patient histories. Inclusion criteria for participants were age 20-30 years, not suffering from any type of chronic disease or state that may affect postoperative infection and ISS≤9. Antibiotic prophylaxis use and outcome (SSI) were compared between two groups of patients. Data were analysed using descriptive statistics, Fisher's exact test and t-test for proportions. A total of 347 patients with closed lower limb fractures treated with ORIF met the inclusion criteria. There were 290 male and 57 female patients, with an average age of 24.47 years. Prophylactic antibiotics were given to 242 patients (69.74%); 2g ceftriaxone was administered to 88.02% of the patients who received antibiotic prophylaxis. Ten patients developed postoperative infection (eight out of 242 with antibiotic prophylaxis and two out of 105 without antibiotic prophylaxis). The difference between the two groups was not statistically significant (Fisher's exact test, P=0.749). Antibiotic prophylaxis was ineffective in preventing SSI in patients with no risk factors for SSI who were undergoing ORIF for closed lower limb fractures. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Efficacy of palivizumab prophylaxis on the frequency of RSV-associated lower respiratory tract infections in preterm infants: determination of the ideal target population for prophylaxis.

    PubMed

    Cetinkaya, M; Oral, T K; Karatekin, S; Cebeci, B; Babayigit, A; Yesil, Y

    2017-09-01

    Respiratory syncytial virus (RSV) prophylaxis in high-risk infants is an effective intervention for the prevention of severe disease. The aim of this study was to determine the ideal target preterm population that might benefit from palivizumab prophylaxis by establishing the main risk factors for acute RSV-related infections. Former premature infants born with a gestational age ≤37 weeks and ≤1 year of age at the beginning of the RSV season and admitted with respiratory infection were included. RSV status was evaluated by RSV strip test in all infants. RSV-positive and -negative infants were compared in terms of demographic features, risk factors, requirement of hospitalisation and palivizumab administration. A total of 202 preterm infants under 1 year of age were enrolled. The RSV test was positive in 34 (16.8%) infants. Maternal age was significantly lower in RSV-positive infants compared with RSV-negative infants (p = 0.03). RSV-positive infants were found to be significantly discharged during the RSV season (p = 0.03). RSV-positive infants required significantly higher rates of hospitalisation and need for mechanical ventilation. Of the RSV-positive infants, 28 (82%) had a gestational age ≥29 weeks. Seventeen (77%) RSV-positive infants that required hospitalisation were ≥29 weeks of gestation. All infants with a gestational age ≥29 weeks and without palivizumab prophylaxis developed RSV infection. Palivizumab prophylaxis should be implemented into guidelines to cover preterm infants with a gestational age >29 weeks. Palivizumab prophylaxis should also be considered in high-risk infants ≤6 months of age during the RSV season.

  3. [Effect of compliance with an antibiotic prophylaxis protocol in surgical site infections in appendectomies. Prospective cohort study].

    PubMed

    Sánchez-Santana, Tomás; Del-Moral-Luque, Juan Antonio; Gil-Yonte, Pablo; Bañuelos-Andrío, Luis; Durán-Poveda, Manuel; Rodríguez-Caravaca, Gil

    Antibiotic prophylaxis is the most suitable tool for preventing surgical site infection. This study assessed compliance with antibiotic prophylaxis in surgery for acute appendicitis, and the effect of this compliance on surgical site infection. Prospective cohort study to evaluate compliance with antibiotic prophylaxis protocol in appendectomies. An assessment was made of the level of compliance with prophylaxis, as well as the causes of non-compliance. The incidence of surgical site infection was studied after a maximum incubation period of 30 days. The relative risk adjusted with a logistic regression model was used to assess the effect of non-compliance of prophylaxis on surgical site infection. The study included a total of 930 patients. Antibiotic prophylaxis was indicated in all patients, and administered in 71.3% of cases, with an overall protocol compliance of 86.1%. The principal cause of non-compliance was time of initiation. Cumulative incidence of surgical site infection was 4.6%. No relationship was found between inadequate prophylaxis compliance and infection (relative risk=0.5; 95% CI: 0.1-1.9) (P>.05). Compliance of antibiotic prophylaxis was high, but could be improved. No relationship was found between prophylaxis compliance and surgical site infection rate. Copyright © 2016 Academia Mexicana de Cirugía A.C. Publicado por Masson Doyma México S.A. All rights reserved.

  4. Occupational health in the People's Republic of China.

    PubMed Central

    Christiani, D C

    1984-01-01

    China's drive to modernize its economy will produce new occupational health problems even as it resolves earlier ones. Well aware of this, Chinese occupational health experts are intensifying efforts to improve workers' health and establish a modern occupational health program. Occupational lung disease, occupational cancer, heavy metal poisoning, industrial chemical poisoning, and physical factor-induced diseases (noise and heat) have all been targeted for expanded research which will serve as a basis for standard setting. Hazard control efforts include engineering controls, particularly in new construction, limited use of personal protective equipment, and expansion of environmental and medical monitoring. Worker education and professional activities have been expanded. International exchanges have been initiated and will prove occupational health a promising area of scientific cooperation. PMID:6228153

  5. Infective endocarditis prophylaxis: current practice trend among paediatric cardiologists: are we following the 2007 guidelines?

    PubMed

    Naik, Ronak J; Patel, Neil R; Wang, Ming; Shah, Nishant C

    2016-08-01

    In 2007, the American Heart Association modified the infective endocarditis prophylaxis guidelines by limiting the use of antibiotics in patients with cardiac conditions associated with the highest risk of adverse outcomes after infective endocarditis. Our objective was to evaluate current practice for infective endocarditis prophylaxis among paediatric cardiologists. A web-based survey focussing on current practice, describing the use of antibiotics for infective endocarditis prophylaxis in various congenital and acquired heart diseases, was distributed via e-mail to paediatric cardiologists. The survey was kept anonymous and was distributed twice. Data from 253 participants were analysed. Most paediatric cardiologists discontinued infective endocarditis prophylaxis in patients with simple lesions such as small ventricular septal defect, patent ductus arteriosus, and bicuspid aortic valve without stenosis or regurgitation; however, significant disagreement persists in prescribing infective endocarditis prophylaxis in certain conditions such as rheumatic heart disease, Fontan palliation without fenestration, and the Ross procedure. Use of antibiotic prophylaxis in certain selected conditions for which infective endocarditis prophylaxis has been indicated as per the current guidelines varies from 44 to 83%. Only 44% follow the current guidelines exclusively, and 34% regularly discuss the importance of oral hygiene with their patients at risk for infective endocarditis. Significant heterogeneity still persists in recommending infective endocarditis prophylaxis for several cardiac lesions among paediatric cardiologists. More than half of the participants (56%) do not follow the current guidelines exclusively in their practice. Counselling for optimal oral health in patients at risk for infective endocarditis needs to be optimised in the current practice.

  6. PK-guided personalized prophylaxis with Nuwiq® (human-cl rhFVIII) in adults with severe haemophilia A.

    PubMed

    Lissitchkov, T; Rusen, L; Georgiev, P; Windyga, J; Klamroth, R; Gercheva, L; Nemes, L; Tiede, A; Bichler, J; Knaub, S; Belyanskaya, L; Walter, O; Pasi, K J

    2017-09-01

    Nuwiq ® (human-cl rhFVIII) is a 4 th generation recombinant human FVIII, without chemical modification or protein fusion, produced in a human cell-line. This study (NuPreviq) was a prospective, open-label, multicentre, phase IIIb study of the efficacy and safety of personalized prophylaxis with Nuwiq ® in 66 previously treated adults with severe haemophilia A. NuPreviq had three phases: (i) a 72-h pharmacokinetic (PK) phase; (ii) a 1-3 month standard prophylaxis phase; and (iii) a 6-month personalized prophylaxis phase. The personalized prophylaxis regimen was based on individual PK modelling for each patient according to whether their PK profile most closely fitted a two- or one-compartment model (NuPreviq approach). In cases of uncertainty, a noncompartment model was applied. The median dosing interval during personalized prophylaxis was 3.5 days, with 57% of patients on ≤2 weekly dosing. Mean annualized bleeding rates during personalized prophylaxis were 1.45 (median [interquartile range, IQR]: 0 [0, 1.9]) for all bleeds, 0.79 (median [IQR]: 0 [0, 0]) for spontaneous bleeds, and 0.91 (median [IQR]: 0 [0, 0]) for joint bleeds. During personalized prophylaxis, 83.1% of patients were spontaneous bleed-free. Compared with standard prophylaxis, median weekly prophylaxis dose was reduced by 7.2% from 100.0 to 92.8 IU kg -1 during the last 2 months of personalized prophylaxis. There were no FVIII inhibitors or treatment-related serious or severe adverse events. PK-guided personalized prophylaxis with Nuwiq ® provided bleeding protection and enabled the dosing interval to be extended to twice weekly or less in many patients and an overall dose reduction. © 2017 The Authors. Haemophilia Published by John Wiley & Sons Ltd.

  7. Orientation to Health Occupations: Curriculum Guide for Health Occupations, Phase 3.

    ERIC Educational Resources Information Center

    Benedict, Mary; And Others

    The document outlines a curriculum designed to prepare students for advanced health occupations. It is divided into four sections which offer basic information for: registered nurse and licensed practical nurse (32 units); dental assistant (19 units); medical assistant (26 units); and ward clerk (10 units). Each unit is divided into several topics…

  8. Venous thromboembolism prophylaxis in gynecologic surgery: a systematic review.

    PubMed

    Rahn, David D; Mamik, Mamta M; Sanses, Tatiana V D; Matteson, Kristen A; Aschkenazi, Sarit O; Washington, Blair B; Steinberg, Adam C; Harvie, Heidi S; Lukban, James C; Uhlig, Katrin; Balk, Ethan M; Sung, Vivian W

    2011-11-01

    To comprehensively review and critically assess the available gynecologic surgery venous thromboembolism prophylaxis literature and provide clinical practice guidelines. MEDLINE and Cochrane databases from inception to July 2010. We included randomized controlled trials in gynecologic surgery populations. Interventions and comparators included graduated compression stockings, intermittent pneumatic compression, unfractionated heparin, and low molecular weight heparin; placebo and routine postoperative care were allowed as comparators. One thousand two hundred sixty-six articles were screened, and 14 randomized controlled trials (five benign gynecologic, nine gynecologic oncology) met eligibility criteria. In addition, nine prospective or retrospective studies with at least 150 women were identified and provided data on venous thromboembolism risk stratification, gynecologic laparoscopy, and urogynecologic populations. Two reviewers independently screened articles with discrepancies adjudicated by a third. Eligible randomized controlled trials were extracted for these characteristics: study, participant, surgery, intervention, comparator, and outcomes data, including venous thromboembolism incidence and bleeding complications. Studies were individually and collectively assessed for methodologic quality and strength of evidence. Overall incidence of clinical venous thromboembolism was 0-2% in the benign gynecologic population. With use of intermittent pneumatic compression for benign major procedures, venous thromboembolism incidence was less than 1%. No venous thromboembolisms were identified in prospective studies of benign laparoscopic procedures. Overall quality of evidence in the benign gynecologic literature was poor. Gynecologic-oncology randomized controlled trials reported venous thromboembolism incidence (including "silent" venous thromboembolisms) of 0-14.8% with prophylaxis and up to 34.6% without prophylaxis. Fair quality of evidence supports that

  9. Medical Terminology of the Circulatory System. Medical Records. Instructional Unit for the Medical Transcriber.

    ERIC Educational Resources Information Center

    Gosman, Minna L.

    Developed as a result of an analysis of the task of transcribing as practiced in a health facility, this study guide was designed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis…

  10. Medical Terminology of the Respiratory System. Medical Records. Instructional Unit for the Medical Transcriptionist.

    ERIC Educational Resources Information Center

    Gosman, Minna L.

    Following an analysis of the task of transcribing as practiced in a health facility, this study guide was designed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis for…

  11. Medical Terminology of the Musculoskeletal System. Medical Records. Instructional Unit for the Medical Transcriber.

    ERIC Educational Resources Information Center

    Gosman, Minna L.

    Following an analysis of the task of transcribing as practiced in a health facility, this study guide was developed to teach the knowledge and skills required of a medical transcriber. The medical record department was identified as a major occupational area, and a task inventory for medical records was developed and used as a basis for a…

  12. Occupational Health and the Visual Arts: An Introduction.

    PubMed

    Hinkamp, David; McCann, Michael; Babin, Angela R

    2017-09-01

    Occupational hazards in the visual arts often involve hazardous materials, though hazardous equipment and hazardous work conditions can also be found. Occupational health professionals are familiar with most of these hazards and are particularly qualified to contribute clinical and preventive expertise to these issues. Articles illustrating visual arts health issues were sought and reviewed. Literature sources included medical databases, unindexed art-health publications, and popular press articles. Few medical articles examine health issues in the visuals arts directly, but exposures to pigments, solvents, and other hazards found in the visual arts are well described. The hierarchy of controls is an appropriate model for controlling hazards and promoting safer visual art workplaces. The health and safety of those working in the visual arts can benefit from the occupational health approach. Sources of further information are available.

  13. EPICO 3.0. Antifungal prophylaxis in solid organ transplant recipients.

    PubMed

    Zaragoza, Rafael; Aguado, José María; Ferrer, Ricard; Rodríguez, Alejandro H; Maseda, Emilio; Llinares, Pedro; Grau, Santiago; Muñoz, Patricia; Fortún, Jesús; Bouzada, Mercedes; Pozo, Juan Carlos Del; León, Rafael

    Although over the past decade the management of invasive fungal infection has improved, considerable controversy persists regarding antifungal prophylaxis in solid organ transplant recipients. To identify the key clinical knowledge and make by consensus the high level recommendations required for antifungal prophylaxis in solid organ transplant recipients. Spanish prospective questionnaire, which measures consensus through the Delphi technique, was conducted anonymously and by e-mail with 30 national multidisciplinary experts, specialists in invasive fungal infections from six national scientific societies, including intensivists, anesthetists, microbiologists, pharmacologists and specialists in infectious diseases that responded to 12 questions prepared by the coordination group, after an exhaustive review of the literature in the last few years. The level of agreement achieved among experts in each of the categories should be equal to or greater than 70% in order to make a clinical recommendation. In a second term, after extracting the recommendations of the selected topics, a face-to-face meeting was held with more than 60 specialists who were asked to validate the pre-selected recommendations and derived algorithm. Echinocandin antifungal prophylaxis should be considered in liver transplant with major risk factors (retransplantation, renal failure requiring dialysis after transplantation, pretransplant liver failure, not early reoperation, or MELD>30); heart transplant with hemodialysis, and surgical re-exploration after transplantation; environmental colonization by Aspergillus, or cytomegalovirus (CMV) infection; and pancreas and intestinal transplant in case of acute graft rejection, hemodialysis, initial graft dysfunction, post-perfusion pancreatitis with anastomotic problems or need for laparotomy after transplantation. Antifungal fluconazole prophylaxis should be considered in liver transplant without major risk factors and MELD 20-30, split or living

  14. No recurrence of Pneumocystis jirovecii Pneumonia after solid organ transplantation regardless of secondary prophylaxis.

    PubMed

    Kim, Tark; Sung, Heungsup; Lee, Yu-Mi; Hong, Hyo-Lim; Kim, Sung-Han; Choi, Sang-Ho; Woo, Jun Hee; Kim, Yang Soo; Lee, Sang-Oh

    2012-11-01

    There are no data on the efficacy of secondary prophylaxis against Pneumocystis pneumonia after solid organ transplantation. Therefore, we investigated the rate of recurrence of Pneumocystis pneumonia after solid organ transplantation in a retrospective cohort study. Between 2005 and 2011, a total of 41 recipients recovered from Pneumocystis pneumonia. Of these, 22 (53.7%) received secondary prophylaxis. None of the 41 recipients experienced recurrence of Pneumocystis pneumonia during the follow-up, regardless of secondary prophylaxis.

  15. Trends in occupational hygiene in Finland.

    PubMed

    Pääkkönen, Rauno; Koponen, Milja

    2018-03-01

    The aim of this work is to evaluate and describe the current status of, and prospects for, the future of occupational hygiene in Finland. The main sources of information include a seminar held in the annual meeting of Finnish Occupational Hygiene Society and interviews with different stakeholders. Nanotechnology and other new materials, changing work environments, circular economy including green jobs, new medical methods and advances of construction methods were recognized as future challenges. Future work opportunities for occupational hygiene experts included exposure assessments in indoor air surveys, private consulting and entrepreneurship in general, international activities and product safety issues. Unclear topics needing more attention in the future were thought to be in new exposures, sensitive persons, combined effects, skin exposures and applicability of personal protective equipment. Occupational hygiene should broaden its view; occupational hygienists should have to cooperate with other specialists and grasp new challenges.

  16. Pre-Exposure Prophylaxis YouTube Videos: Content Evaluation.

    PubMed

    Kecojevic, Aleksandar; Basch, Corey; Basch, Charles; Kernan, William

    2018-02-16

    Antiretroviral (ARV) medicines reduce the risk of transmitting the HIV virus and are recommended as daily pre-exposure prophylaxis (PrEP) in combination with safer sex practices for HIV-negative individuals at a high risk for infection, but are underused in HIV prevention. Previous literature suggests that YouTube is extensively used to share health information. While pre-exposure prophylaxis (PrEP) is a novel and promising approach to HIV prevention, there is limited understanding of YouTube videos as a source of information on PrEP. The objective of this study was to describe the sources, characteristics, and content of the most widely viewed PrEP YouTube videos published up to October 1, 2016. The keywords "pre-exposure prophylaxis" and "Truvada" were used to find 217 videos with a view count >100. Videos were coded for source, view count, length, number of comments, and selected aspects of content. Videos were also assessed for the most likely target audience. The total cumulative number of views was >2.3 million, however, a single Centers for Disease Control and Prevention video accounted for >1.2 million of the total cumulative views. A great majority (181/217, 83.4%) of the videos promoted the use of PrEP, whereas 60.8% (132/217) identified the specific target audience. In contrast, only 35.9% (78/217) of the videos mentioned how to obtain PrEP, whereas less than one third addressed the costs, side effects, and safety aspects relating to PrEP. Medical and academic institutions were the sources of the largest number of videos (66/217, 30.4%), followed by consumers (63/217, 29.0%), community-based organizations (CBO; 48/217, 22.1%), and media (40/217, 18.4%). Videos uploaded by the media sources were more likely to discuss the cost of PrEP (P<.001), whereas the use of PrEP was less likely to be promoted in videos uploaded by individual consumers (P=.002) and more likely to be promoted in videos originated by CBOs (P=.009). The most common target audience for

  17. Occupational Stress: Preventing Suffering, Enhancing Wellbeing †

    PubMed Central

    Quick, James Campbell; Henderson, Demetria F.

    2016-01-01

    Occupational stress is a known health risk for a range of psychological, behavioral, and medical disorders and diseases. Organizations and individuals can mitigate these disorders through preventive stress management and enhanced wellbeing. This article addresses, first, the known health risk evidence related to occupational stress; second, the use of preventive stress management in organizations as the framework for intervention; and third, the emerging domain of enhancing wellbeing, which strengthens the individual. Premature death and disability along with chronic suffering from occupational stress are not inevitable, despite being known outcome risks. PMID:27136575

  18. Gender differences in sickness absence--the contribution of occupation and workplace.

    PubMed

    Laaksonen, Mikko; Mastekaasa, Arne; Martikainen, Pekka; Rahkonen, Ossi; Piha, Kustaa; Lahelma, Eero

    2010-09-01

    The aim of this study was to examine whether differences in male and female occupations and workplaces explain gender differences in self-certified (1-3 days) and medically confirmed sickness absence episodes of various lengths (> or = 4 days, >2 weeks, >60 days). Analyses in the main ICD-10 diagnostic groups were conducted for absence episodes of >2 weeks. Furthermore, we examined whether the contribution of occupation is related to different distributions of female and male jobs across the social class hierarchy. All municipal employees of the City of Helsinki at the beginning of 2004 (N=36 395) were followed-up until the end of 2007. Conditional fixed-effects Poisson regression was used to control for differences between occupations and workplaces. Controlling for occupation accounted for half of the female excess in self-certified and medically confirmed episodes lasting >60 days. In the intermediate categories, this explained about one third of the female excess. The effect of workplace was similar but weaker. Occupational and workplace differences explained the female excess in sickness absence due to mental and behavioral disorders, musculoskeletal diseases, and respiratory diseases. The effect of occupation was clearly stronger than that of social class in self-certified absence episodes, whereas in medically confirmed sickness absence episodes gender differences were to a large extent related to social class differences between occupations. Differences between occupations held by women and men explain a substantial part of the female excess in sickness absence. Mental and behavioral disorders and musculoskeletal diseases substantially contribute to this explanation.

  19. Cost-Effectiveness of Antibiotic Prophylaxis Strategies for Transrectal Prostate Biopsy in an Era of Increasing Antimicrobial Resistance.

    PubMed

    Lee, Kyueun; Drekonja, Dimitri M; Enns, Eva A

    2018-03-01

    To determine the optimal antibiotic prophylaxis strategy for transrectal prostate biopsy (TRPB) as a function of the local antibiotic resistance profile. We developed a decision-analytic model to assess the cost-effectiveness of four antibiotic prophylaxis strategies: ciprofloxacin alone, ceftriaxone alone, ciprofloxacin and ceftriaxone in combination, and directed prophylaxis selection based on susceptibility testing. We used a payer's perspective and estimated the health care costs and quality-adjusted life-years (QALYs) associated with each strategy for a cohort of 66-year-old men undergoing TRPB. Costs and benefits were discounted at 3% annually. Base-case resistance prevalence was 29% to ciprofloxacin and 7% to ceftriaxone, reflecting susceptibility patterns observed at the Minneapolis Veterans Affairs Health Care System. Resistance levels were varied in sensitivity analysis. In the base case, single-agent prophylaxis strategies were dominated. Directed prophylaxis strategy was the optimal strategy at a willingness-to-pay threshold of $50,000/QALY gained. Relative to the directed prophylaxis strategy, the incremental cost-effectiveness ratio of the combination strategy was $123,333/QALY gained over the lifetime time horizon. In sensitivity analysis, single-agent prophylaxis strategies were preferred only at extreme levels of resistance. Directed or combination prophylaxis strategies were optimal for a wide range of resistance levels. Facilities using single-agent antibiotic prophylaxis strategies before TRPB should re-evaluate their strategies unless extremely low levels of antimicrobial resistance are documented. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  20. The occupational safety of health professionals working at community and family health centers.

    PubMed

    Ozturk, Havva; Babacan, Elif

    2014-10-01

    Healthcare professionals encounter many medical risks while providing healthcare services to individuals and the community. Thus, occupational safety studies are very important in health care organizations. They involve studies performed to establish legal, technical, and medical measures that must be taken to prevent employees from sustaining physical or mental damage because of work hazards. This study was conducted to determine if the occupational safety of health personnel at community and family health centers (CHC and FHC) has been achieved. The population of this cross-sectional study comprised 507 nurses, 199 physicians, and 237 other medical personnel working at a total of 18 family health centers (FHC) and community health centers (CHC) in Trabzon, Turkey. The sample consisted of a total of 418 nurses, 156 physicians, and 123 other medical personnel. Sampling method was not used, and the researchers tried to reach the whole population. Data were gathered with the Occupational Safety Scale (OSS) and a questionnaire regarding demographic characteristics and occupational safety. According to the evaluations of all the medical personnel, the mean ± SD of total score of the OSS was 3.57 ± 0.98; of the OSS's subscales, the mean ± SD of the health screening and registry systems was 2.76 ± 1.44, of occupational diseases and problems was 3.04 ± 1.3 and critical fields control was 3.12 ± 1.62. In addition, occupational safety was found more insufficient by nurses (F = 14.18; P < 0.001). All healthcare personnel, particularly nurses working in CHCs and FHCs found occupational safety to be insufficient as related to protective and supportive activities.

  1. Occupational stressors, stress perception levels, and coping styles of medical surgical RNs: a generational perspective.

    PubMed

    Wakim, Nada

    2014-12-01

    The purpose of this study was to compare the occupational stressors, the perceived stress levels, and coping styles of 3 generations of medical-surgical (MS) nurses. The literature supports that the nurse's role is stressful based on a variety of factors including physical labor, human suffering, work hours, staffing, and interpersonal relationships. Data indicate that there are generational differences in the response to stress. The 3 predominant nursing generations coexisting in the nursing workforce add to the complexity of the recognition and coping skills to address stress. A correlational design was used. A convenience sample of MS nurses participated in this study by completing 4 questionnaires. Occupational stressors were found to be significant predictors for perceived stress among all generations of nurses in this sample. Also, the higher the level of stress perception among nurses, the higher the use of coping behaviors. Generation Y reported a higher level of perceived stress and higher use of escape avoidance coping behaviors, while baby boomers reported higher use of self-controlling coping behaviors. By identifying the needs of each of the generational cohorts, nurse leaders, nurse educators, and policy makers can better assist the nursing workforce to remain at the bedside, improve patient outcomes, and maintain a positive work environment.

  2. Antibiotic prophylaxis in open inguinal hernia repair: a literature review and summary of current knowledge

    PubMed Central

    Makarewicz, Wojciech; Ropel, Jerzy; Bobowicz, Maciej; Kąkol, Michał; Śmietański, Maciej

    2016-01-01

    More than 1 million inguinal hernia repairs are performed in Europe and the US annually. Although antibiotic prophylaxis is not required in clean, elective procedures, the routine use of implants (90% of inguinal hernia repairs are performed with mesh) makes the topic controversial. The European Hernia Society does not recommend routine antibiotic prophylaxis for elective inguinal hernia repairs. However, the latest randomized controlled trial, published by Mazaki et al., indicates that the use of prophylaxis is effective for the prevention of surgical site infection. Unnecessary prophylaxis contributes to the development of bacterial resistance and significantly increases healthcare costs. This review documents clinical trials on inguinal hernia repairs with mesh and summarizes the current knowledge. It also tries to solve certain problems, namely: what constitutes a real risk factor, late-onset infection, and how the “surgical environment” impacts on the need to use antibiotic prophylaxis. PMID:27829934

  3. Antibiotic prophylaxis and complications following prostate biopsies - a systematic review.

    PubMed

    Klemann, Nina; Helgstrand, John Thomas; Brasso, Klaus; Vainer, Ben; Iversen, Peter; Røder, Martin Andreas

    2017-01-01

    Transrectal ultrasound-guided biopsies (TRUS-gb) are associated with both mild and serious complications. Prophylactic antibiotics reduce the risk of septicaemia and mortality; however, no international consensus exists on the timing and duration of antibiotics, including the optimal drug strategy. We reviewed the current evidence supporting use of prophylactic antibiotics and the risk of complications following prostate biopsies. This review was drafted in accordance with the Prisma Guidelines. The PubMed, Embase and Cochrane databases were searched. A total of 19 eligible trials were identified. One trial demonstrated a significant reduction in the risk of infection after biopsy and reported that oral ciprofloxacin as either a single-dose or a three-day regimen was superior to oral chloramphenicol and norfloxacin. Of three studies investigating the timing of the first dose of antibiotic, one study found that administration 24 h before biopsy versus administration immediately before reduced the relative risk of post-biopsy infection by 55%. Seven studies compared different durations of antibiotic prophylaxis. None showed any benefit from continuing prophylaxis beyond a single dose or a one-day regimen. Evidence supporting a specific antibiotic regimen for TRUS-gb prophylaxis is scarce. Widespread use of fluoroquinolone prophylaxis may be associated with an increase in resistant Escherichia coli strains, posing a potentially major health issue in the future.  .

  4. Future therapeutic directions for factor Xa inhibition in the prophylaxis and treatment of thrombotic disorders.

    PubMed

    Turpie, Alexander G G

    2003-11-15

    The targeted mechanism of factor Xa inhibition has been studied extensively, initially as prophylaxis for venous thromboembolism (VTE) in the orthopedic surgical setting. Future therapeutic directions for selective factor Xa inhibition in the management of other thrombotic diseases are discussed. Thromboembolic diseases can occur in the venous or arterial sides of the circulatory system. Factor Xa inhibition is a targeted approach to anticoagulation that resulted from significant advances in our understanding of the coagulation cascade. The factor Xa inhibitor fondaparinux has been studied extensively in the orthopedic surgical setting for the prophylaxis of VTE. Current investigations that are under way or completed evaluate the efficacy and safety of fondaparinux for the management of various thrombotic diseases. The future development of fondaparinux resides primarily in three therapeutic areas: prevention of VTE, treatment of VTE, and treatment of acute coronary syndromes. For the prevention of VTE, fondaparinux has been studied as extended prophylaxis following hip fracture surgery (PENTHIFRA Plus), for use in high-risk abdominal surgical patients (PEGASUS and APOLLO), and for use in medical patients (ARTEMIS). Studies evaluating fondaparinux for the treatment of VTE are part of the large MATISSE clinical program (MATISSE DVT and MATISSE PE). Fondaparinux was investigated in phase 2 studies for the treatment of acute coronary syndromes, including acute ST-segment myocardial infarction (PENTALYSE) and unstable angina (PENTUA). Encouraging data from these trials are the basis for phase 3 programs in this area (MICHELANGELO). The orthopedic prophylactic and nonorthopedic clinical programs for fondaparinux in the management of thrombosis support the concept that targeted inhibition of coagulation is an effective advance in antithrombotic therapy.

  5. Occupational injury and fatality investigations: the application of forensic nursing science.

    PubMed

    Harris, Colin

    2013-01-01

    The forensic evaluation of trauma in occupational injuries and fatalities can provide the benefit of a more thorough analysis of incident causation. Forensic nursing science applied during workplace investigations can assist investigators to determine otherwise unknown crucial aspects of the incident circumstances that are important to event reconstruction, the enforcement of occupational health and safety requirements, and the direction of workplace prevention initiatives. Currently, a medical and forensic medical knowledge gap exists in the subject-matter expertise associated with occupational accident investigations. This gap can be bridged with the integration of forensic nursing in the investigation of workplace fatalities and serious injuries.

  6. Adverse events and adherence to HIV post-exposure prophylaxis: a cohort study at the Korle-Bu Teaching Hospital in Accra, Ghana.

    PubMed

    Tetteh, Raymond A; Nartey, Edmund T; Lartey, Margaret; Mantel-Teeuwisse, Aukje K; Leufkens, Hubert G M; Nortey, Priscilla A; Dodoo, Alexander N O

    2015-06-20

    There is strong evidence that post-exposure prophylaxis (PEP) with antiretroviral drugs in the timely management of occupational exposures sustained by healthcare workers decreases the risk of HIV infection and PEP is now widely used. Antiretroviral drugs have well documented toxicities and produce adverse events in patients living with HIV/AIDS. In the era of "highly active antiretroviral therapy", non-adherence to treatment has been closely linked to the occurrence of adverse events in HIV patients and this ultimately influences treatment success but the influence of adverse events on adherence during PEP is less well studied. Following the introduction of a HIV post-exposure prophylaxis program in the Korle-Bu Teaching Hospital in January 2005, the incidence of adverse events and adherence were documented in occupationally-exposed healthcare workers (HCWs) and healthcare students (HCSs). Cohort event monitoring was used in following-up on exposed HCWs/HCSs for the two study outcomes; adverse events and adherence. All adverse events reported were grouped by MedDRA system organ classification and then by preferred term according to prophylaxis regimen. Adherence was determined by the completion of prophylaxis schedule. Cox proportional regression analysis was applied to determine the factors associated with the cohort study outcomes. Differences in frequencies were tested using the Chi square test and p < 0.05 was considered statistically significant. A total of 228 exposed HCWs/HCSs were followed up during the study, made up of 101 exposed HCWs/HCSs administered lamivudine/zidovudine (3TC/AZT) for 3 days; 75 exposed HCWs/HCSs administered lamivudine/zidovudine (3TC/AZT) for 28 days; and 52 exposed HCWs/HCSs administered lamivudine/zidovudine/lopinavir-ritonavir (3TC/AZT/LPV-RTV) for 28 days. The frequency of adverse events was 28% (n = 28) in exposed HCWs/HCSs administered 3TC/AZT for 3 days, 91% (n = 68) in exposed HCWs/HCSs administered 3TC/AZT for

  7. Adherence to Antimicrobial Inhalational Anthrax Prophylaxis among Postal Workers, Washington, D.C., 2001

    PubMed Central

    Laserson, Kayla; Fry, Alicia M.; Roy, Sharon; Hayslett, James; Grummer-Strawn, Laurence; Kettel-Khan, Laura; Schuchat, Anne

    2002-01-01

    In October 2001, two envelopes containing Bacillus anthracis spores were processed at the Washington, D.C., Processing and Distribution Center of the U.S. Postal Service; inhalational anthrax developed in four workers at this facility. More than 2,000 workers were advised to complete 60 days of postexposure prophylaxis to prevent inhalational anthrax. Interventions to promote adherence were carried out to support workers, and qualitative information was collected to evaluate our interventions. A quantitative survey was administered to a convenience sample of workers to assess factors influencing adherence. No anthrax infections developed in any workers involved in the interventions or interviews. Of 245 workers, 98 (40%) reported full adherence to prophylaxis, and 45 (18%) had completely discontinued it. Experiencing adverse effects to prophylaxis, anxiety, and being <45 years old were risk factors for discontinuing prophylaxis. Interventions, especially frequent visits by public health staff, proved effective in supporting adherence. PMID:12396929

  8. Thromboembolism prophylaxis in patients with Philadelphia-negative myeloproliferative neoplasms-Clinical practice among Nordic specialists.

    PubMed

    Bjerrum, Ole Weis; Samuelsson, Jan; Ghanima, Waleed; Kauppila, Marjut; Andersen, Christen Lykkegaard

    2018-05-01

    Patients with Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs) have higher risks of developing thromboembolisms compared to the general population. International guidelines on the management of MPNs therefore include recommendations concerning thromboembolism prophylaxis. In clinical practice, strict adherence to guidelines may be challenging and dependent on factors such as physician experience, outpatient clinic setting, and access to therapy; however, no data exist on physician adherence or patient compliance to thromboembolism prophylaxis in MPNs. The Nordic Myeloproliferative Neoplasm Study Group (NMPN) performed a survey among Nordic hematology specialists with the aim of documenting the implementation of international recommendations in a region of Northern Europe with similar healthcare systems. The study showed that Nordic specialists managed their patients in accordance with international guidelines concerning medical intervention, but to a lesser degree regarding the management of additional cardiovascular risk factors. The survey also drew attention to the common clinical dilemma of combining antiaggregatory agents with vitamin K antagonists (VKA), or novel oral anticoagulants (NOAC), as well as phlebotomy limits in female polycythemia vera patients. The results of this study highlight the importance of considering all risk factors for thrombosis and an optimal collaboration with the primary healthcare sector. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. A comparison of the effects of toothbrushing and handpiece prophylaxis on retention of sealants.

    PubMed

    Kolavic Gray, Shellie; Griffin, Susan O; Malvitz, Dolores M; Gooch, Barbara F

    2009-01-01

    Tooth surface cleaning before acid etching is considered to be an important step in the retention of resin-based pit-and-fissure sealants. The authors reviewed and summarized instructions for cleaning tooth surfaces from five manufacturers of 10 unfilled resin-based sealants marketed in the United States. The authors also searched electronic databases for studies that directly compared the effects of different surface-cleaning methods on sealant retention and for systematic reviews of the effectiveness of sealants. They explored the association between surface-cleaning methods and sealant retention in the studies included in the systematic reviews. They calculated the summary weighted retention rates for studies that used either a handpiece or toothbrush prophylaxis. All of the sealant manufacturers' instructions for use (IFU) recommended cleaning the tooth before acid etching. None of the IFU directly stated that a handpiece was required to perform the cleaning, but five IFU implied the use of handpiece prophylaxis. None of the IFU recommended surface-altering procedures in caries-free teeth. Direct evidence from two clinical trials showed no difference in complete sealant retention between surfaces cleaned mechanically with pumice or prophylaxis paste and those cleaned with air-water syringe or dry toothbrushing. Indirect evidence from 10 studies found that weighted summary retention by year after sealant placement in studies that used toothbrush prophylaxis was greater than or equivalent to values for studies that used handpiece prophylaxis. Levels of sealant retention after surface cleaning with toothbrush prophylaxis were at least as high as those associated with hand-piece prophylaxis. This finding may translate into lower resource costs for sealant placement.

  10. Deep Venous Thrombosis Prophylaxis in Anterior Cruciate Ligament Reconstructive Surgery: What Is the Current State of Practice?

    PubMed

    Keller, Robert A; Moutzouros, Vasilios; Dines, Joshua S; Bush-Joseph, Charles A; Limpisvasti, Orr

    Venous thromboembolism (VTE) is a significant perioperative risk with many common orthopaedic procedures. Currently, there is no standardized recommendation for the use of VTE prophylaxis during anterior cruciate ligament (ACL) reconstruction. This study sought to evaluate the current prophylactic practices of fellowship-trained sports medicine orthopaedic surgeons in the United States. Very few surgeons use perioperative VTE prophylaxis for ACL reconstructive surgery. Survey. Surveys were emailed to the alumni networks of 4 large ACGME-accredited sports medicine fellowship programs. Questions were focused on their current use of chemical and nonchemical VTE prophylaxis. Surveys were completed by 142 surgeons in the United States, yielding a response rate of 32%. Of those who responded, 50.7% stated that they routinely use chemical prophylaxis, with 95.5% of those using aspirin (acetylsalicylic acid [ASA]). There was no standardized dosing protocol, with respondents using ASA 325 mg once (46%) or twice daily (26%) or ASA 81 mg once (18%) or twice (10%) daily. The most common reason for not including chemical prophylaxis within the reconstruction procedure was that it is unnecessary given the low risk of VTE. Physicians also based their prophylaxis regimen more on their own clinical experience than concern for litigation. Half of all sports medicine fellowship-trained surgeons surveyed routinely use chemical VTE prophylaxis after ACL reconstruction, with more than 90% of those using ASA. Of those using ASA, there was no prevailing dosing protocol. For those not using chemical prophylaxis, the most important reason was that it was felt to be unnecessary due to the risks outweighing the benefits. Those who do not regularly use chemical prophylaxis would be willing to, however, if a patient had a personal or family history of clotting disorder or is currently on birth control. Additionally, clinical experience was the primary driver for a current prophylaxis protocol

  11. Long-term efficacy and safety of prophylaxis with recombinant factor VIII in Chinese pediatric patients with hemophilia A: a multi-center, retrospective, non-interventional, phase IV (ReCARE) study.

    PubMed

    Li, Changgang; Zhang, Xinsheng; Zhao, Yongqiang; Wu, Runhui; Hu, Qun; Xu, Weiqun; Sun, Jing; Yang, Renchi; Li, Xiaojing; Zhou, Rongfu; Lian, Shinmei; Gu, Jian; Wu, Junde; Hou, Qingsong

    2017-07-01

    The first recombinant factor VIII (rFVIII) product was launched in China in 2007. However, until now, no study has been conducted to describe the efficacy and safety of prophylaxis with rFVIII in Chinese pediatric patients with hemophilia A (HA). To summarize the efficacy and safety data on prophylaxis with rFVIII in Chinese pediatric patients with HA. ReCARE (Retrospective study in Chinese pediatric hemophilia A patients with rFVIII contained regular prophylaxis) was a retrospective study conducted in 12 hemophilia treatment centers (HTCs) across China. The primary endpoints included reduction in annualized bleeding rate (ABR); the secondary endpoints included evaluation of joint function (number and sites of target joints) using Gilbert score and Hemophilia Joint Health Score (HJHS), quality of life (QoL) and factors affecting treatment choices. Safety assessment of rFVIII was also conducted. We analyzed a total of 183 male pediatric patients (mean age, 7.1 ± 4.23 years) who received prophylaxis between 1 November 2007 and 31 May 2013. Compared with baseline, prophylaxis with rFVIII significantly reduced overall annualized joint bleed rate (AJBR) (p < .001) and ABR (p < .001). Inhibitor formation was reported in 5 (2.7%) patients and hemarthrosis was reported in 1 patient. The mean number of target joints was positively related to age (p < .001) and weight (p = .003) at baseline. Responses from survey questionnaires reported that effective bleeding control, joint protection, improvement in quality of life, favorable medical insurance policies, and economic capability were reasons for choosing prophylaxis. Prophylaxis with rFVIII reduced bleeding and number of target joints, even with a low-dose regimen, in Chinese pediatric patients with HA. Other than the efficacy and safety, factors such as poor disease control, improved economic stability and stable financial support made prophylaxis as an attractive treatment option. ClinicalTrials.gov ID

  12. [Chronic migraine and work: occupational risks and prevention].

    PubMed

    Vicente-Herrero, M T; Ramírez Iñiguez de la Torre, M V; Capdevila García, L M; López-González, Á A; Terradillos García, M J

    2013-09-01

    Chronic migraine is a clinically difficult to manage primary headache which affects the quality of life of the patients. This impact is important in the occupational world, where along with the clinical aspects of the disease, the therapies used for the control of the symptoms or preventive aspects, must be assessed. The side effects of the drugs and the limitations associated with their symptoms are aspects to highlight in occupational health, especially in individual workplaces, where there is a high risk of work-related injuries. The medical officer must assess the occupational risks of particular importance in the progression of this disease, as well as preventive actions, within the ambit of the current Spanish legislation, that may be favorable for both the company and the worker. The coordinated medical intervention and knowledge of these occupational aspects can provide clinically relevant tools, andoccupational and social optimization in the use of available resources. Copyright © 2012 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España. All rights reserved.

  13. Antibiotic prophylaxis for operative vaginal delivery.

    PubMed

    Liabsuetrakul, Tippawan; Choobun, Thanapan; Peeyananjarassri, Krantarat; Islam, Q Monir

    2014-10-13

    Vacuum and forceps assisted vaginal deliveries are reported to increase the incidence of postpartum infections and maternal readmission to hospital compared to spontaneous vaginal delivery. Prophylactic antibiotics may be prescribed to prevent these infections. However, the benefit of antibiotic prophylaxis for operative vaginal deliveries is still unclear. To assess the effectiveness and safety of antibiotic prophylaxis in reducing infectious puerperal morbidities in women undergoing operative vaginal deliveries including vacuum or forceps deliveries, or both. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 August 2014). All randomised trials comparing any prophylactic antibiotic regimens with placebo or no treatment in women undergoing vacuum or forceps deliveries were eligible. Participants were all pregnant women without evidence of infections or other indications for antibiotics of any gestational age undergoing vacuum or forceps delivery for any indications. Interventions were any antibiotic prophylaxis (any dosage regimen, any route of administration or at any time during delivery or the puerperium) compared with either placebo or no treatment. Two review authors assessed trial eligibility and methodological quality. Two review authors extracted the data independently using prepared data extraction forms. Any discrepancies were resolved by discussion and a consensus reached through discussion with all review authors. For this update, we assessed methodological quality of the one included trial using the standard Cochrane criteria and the GRADE approach. We calculated the risk ratio (RR) and mean difference (MD) using a fixed-effect model and all the review authors interpreted and discussed the results. One trial, involving 393 women undergoing either vacuum or forceps deliveries, was included. This trial identified only two out of the nine outcomes specified in this review. It reported seven women with endomyometritis in the

  14. Antibiotic prophylaxis for operative vaginal delivery.

    PubMed

    Liabsuetrakul, T; Choobun, T; Peeyananjarassri, K; Islam, M

    2004-01-01

    Vacuum and forceps assisted vaginal deliveries are reported to increase the incidence of postpartum infections and maternal readmission to hospital compared to spontaneous vaginal delivery. Prophylactic antibiotics are prescribed to prevent these infections. However, the benefit of antibiotic prophylaxis for operative vaginal deliveries is still unclear. To assess the effectiveness and safety of antibiotic prophylaxis in reducing infectious puerperal morbidities in women undergoing operative vaginal deliveries including vacuum and/or forceps deliveries. We searched the Cochrane Pregnancy and Childbirth Group trials register (November 2003), the Cochrane Central Register of Controlled Trials (The Cochrane Library, Issue 4, 2003) and MEDLINE (1966 to November 2003). All randomised trials comparing any prophylactic antibiotic regimens with placebo or no treatment in women undergoing vacuum or forceps deliveries were eligible. Participants were all pregnant women without evidence of infections or other indications for antibiotics of any gestational age undergoing vacuum or forceps delivery for any indications. Interventions were any antibiotic prophylaxis (any dosage regimen, any route of administration or at any time during delivery or the puerperium) compared with either placebo or no treatment. Four reviewers assessed trial eligibility and methodological quality. Two reviewers extracted the data independently using prepared data extraction forms. Any discrepancies were resolved by discussion and a consensus reached through discussion with all reviewers. We assessed methodological quality of the included trial using the standard Cochrane criteria and the CONSORT statement of randomised controlled trials. We calculated the relative risks using a fixed effect model and all the reviewers interpreted and discussed the results. One trial, involving 393 women undergoing either vacuum or forceps deliveries, was included. This trial identified only two out of the nine

  15. Factors associated with coverage of cotrimoxazole prophylaxis in HIV-exposed children in South Africa.

    PubMed

    Moodley, Dhayendre; Reddy, Leanne; Mahungo, Wisani; Masha, Rebotile

    2013-01-01

    The World Health Organisation and the Joint United Nations Programme in 2006 reaffirmed the earlier recommendation of 2000 that all HIV-exposed infants in resource-poor countries should commence cotrimoxazole (CTX) prophylaxis at 6-weeks of life. CTX prophylaxis should be continued until the child is confirmed HIV-uninfected and there is no further exposure to breastmilk transmission. We determined CTX coverage and explored factors associated with CTX administration in HIV-exposed infants at a primary health clinic in South Africa. In a cross-sectional study of HIV-exposed infants 6-18 months of age attending a child immunisation clinic, data from the current visit and previous visits related to CTX prophylaxis, feeding practice and infant HIV testing were extracted from the child's immunisation record. Further information related to the administration of CTX prophylaxis was obtained from an interview with the child's mother. One-third (33.0%) HIV-exposed infants had not initiated CTX at all and breastfed infants were more likely to have commenced CTX prophylaxis as compared to their non-breastfed counterparts (78.7% vs 63.4%) (p = 0.008). Availability of infant's HIV status was strongly associated with continuation or discontinuation of CTX after 6 months of age or after breastfeeding cessation. Maternal self-reports indicated that only 52.5% (95%CI 47.5-57.5) understood the reason for CTX prophylaxis, 126 (47%) did not dose during weekends; 55 (21%) dosed their infants 3 times a day and 70 (26%) dosed their infants twice daily. A third of HIV-exposed children attending a primary health care facility in this South African setting did not receive CTX prophylaxis. Not commencing CTX prophylaxis was strongly associated with infants not breastfeeding and unnecessary continued exposure to CTX in this paediatric population was due to limited availability of early infant diagnosis. Attendance at immunization clinics can be seen as missed opportunities for early

  16. Factors Associated with Coverage of Cotrimoxazole Prophylaxis in HIV-Exposed Children in South Africa

    PubMed Central

    Moodley, Dhayendre; Reddy, Leanne; Mahungo, Wisani; Masha, Rebotile

    2013-01-01

    Background The World Health Organisation and the Joint United Nations Programme in 2006 reaffirmed the earlier recommendation of 2000 that all HIV-exposed infants in resource-poor countries should commence cotrimoxazole (CTX) prophylaxis at 6-weeks of life. CTX prophylaxis should be continued until the child is confirmed HIV-uninfected and there is no further exposure to breastmilk transmission. We determined CTX coverage and explored factors associated with CTX administration in HIV-exposed infants at a primary health clinic in South Africa. Methods In a cross-sectional study of HIV-exposed infants 6–18 months of age attending a child immunisation clinic, data from the current visit and previous visits related to CTX prophylaxis, feeding practice and infant HIV testing were extracted from the child's immunisation record. Further information related to the administration of CTX prophylaxis was obtained from an interview with the child's mother. Results One-third (33.0%) HIV-exposed infants had not initiated CTX at all and breastfed infants were more likely to have commenced CTX prophylaxis as compared to their non-breastfed counterparts (78.7% vs 63.4%) (p = 0.008). Availability of infant's HIV status was strongly associated with continuation or discontinuation of CTX after 6 months of age or after breastfeeding cessation. Maternal self-reports indicated that only 52.5% (95%CI 47.5–57.5) understood the reason for CTX prophylaxis, 126 (47%) did not dose during weekends; 55 (21%) dosed their infants 3 times a day and 70 (26%) dosed their infants twice daily. Conclusion A third of HIV-exposed children attending a primary health care facility in this South African setting did not receive CTX prophylaxis. Not commencing CTX prophylaxis was strongly associated with infants not breastfeeding and unnecessary continued exposure to CTX in this paediatric population was due to limited availability of early infant diagnosis. Attendance at immunization clinics can be

  17. Occupational radiation exposure and its health effects on interventional medical workers: study protocol for a prospective cohort study

    PubMed Central

    Ko, Seulki; Chung, Hwan Hoon; Cho, Sung Bum; Jin, Young Woo; Kim, Kwang Pyo; Ha, Mina; Bang, Ye Jin; Ha, Yae Won; Lee, Won Jin

    2017-01-01

    Introduction Although fluoroscopically guided procedures involve a considerably high dose of radiation, few studies have investigated the effects of radiation on medical workers involved in interventional fluoroscopy procedures. Previous research remains in the early stages and has not reached a level comparable with other occupational studies thus far. Furthermore, the study of radiation workers provides an opportunity to estimate health risks at low doses and dose rates of ionising radiation. Therefore, the objectives of this study are (1) to initiate a prospective cohort study by conducting a baseline survey among medical radiation workers who involve interventional fluoroscopy procedures and (2) to assess the effect of occupational radiation exposure and on the overall health status through an in-depth cross-sectional study. Methods and analysis Intervention medical workers in Korea will be enrolled by using a self-administered questionnaire survey, and the survey data will be linked with radiation dosimetry data, National Health Insurance claims data, cancer registry and mortality data. After merging these data, the radiation organ dose, lifetime attributable risk due to cancer and the risk per unit dose will be estimated. For the cross-sectional study, approximately 100 intervention radiology department workers will be investigated for blood tests, clinical examinations such as ultrasonography (thyroid and carotid artery scan) and lens opacity, the validation of badge dose and biodosimetry. Ethics and dissemination This study was reviewed and approved by the institutional review board of Korea University (KU-IRB-12-12-A-1). All participants will provide written informed consent prior to enrolment. The findings of the study will be disseminated through peer-reviewed scientific journals, conference presentations, and a report will be submitted to the relevant public health authorities in the Korea Centers for Disease Control and Prevention to help with the

  18. The potential of targeted antibody prophylaxis in SARS outbreak control: a mathematic analysis.

    PubMed

    Bogaards, Johannes Antonie; Putter, Hein; Jan Weverling, Gerrit; Ter Meulen, Jan; Goudsmit, Jaap

    2007-03-01

    Severe acute respiratory syndrome (SARS) coronavirus-like viruses continue to circulate in animal reservoirs. If new mutants of SARS coronavirus do initiate another epidemic, administration of prophylactic antibodies to risk groups may supplement the stringent isolation procedures that contained the first SARS outbreak. We developed a mathematical model to investigate the effects of hospital admission and targeted antibody prophylaxis on the reproduction number R, defined as the number of secondary cases generated by an index case, during different SARS outbreak scenarios. Assuming a basic reproduction number R(0)=3, admission of patients to hospital within 4.3 days of symptom onset is necessary to achieve outbreak control without the need to further reduce community-based transmission. Control may be enhanced by providing pre-exposure prophylaxis to contacts of hospitalized patients, and through contact tracing and provision of post-exposure prophylaxis. Antibody prophylaxis may also be employed to reduce R below one and thereby restrict outbreak size and duration. Patient isolation alone can be sufficient to control SARS outbreaks provided that the time from onset to admission is short. Antibody prophylaxis as supplemental measure generally allows for containment of higher R(0) values and restricts both the size and duration of an outbreak.

  19. Using health-system-wide data to understand hepatitis B virus prophylaxis and reactivation outcomes in patients receiving rituximab.

    PubMed

    Schmajuk, Gabriela; Tonner, Chris; Trupin, Laura; Li, Jing; Sarkar, Urmimala; Ludwig, Dana; Shiboski, Stephen; Sirota, Marina; Dudley, R Adams; Murray, Sara; Yazdany, Jinoos

    2017-03-01

    Hepatitis B virus (HBV) reactivation in the setting of rituximab use is a potentially fatal but preventable safety event. The rate of HBV screening and proportion of patients at risk who receive antiviral prophylaxis in patients initiating rituximab is unknown.We analyzed electronic health record (EHR) data from 2 health systems, a university center and a safety net health system, including diagnosis grouper codes, problem lists, medications, laboratory results, procedures codes, clinical encounter notes, and scanned documents. We identified all patients who received rituximab between 6/1/2012 and 1/1/2016. We calculated the proportion of rituximab users with inadequate screening for HBV according to the Centers for Disease Control guidelines for detecting latent HBV infection before their first rituximab infusion during the study period. We also assessed the proportion of patients with positive hepatitis B screening tests who were prescribed antiviral prophylaxis. Finally, we characterized safety failures and adverse events.We included 926 patients from the university and 132 patients from the safety net health system. Sixty-one percent of patients from the university had adequate screening for HBV compared with 90% from the safety net. Among patients at risk for reactivation based on results of HBV testing, 66% and 92% received antiviral prophylaxis at the university and safety net, respectively.We found wide variations in hepatitis B screening practices among patients receiving rituximab, resulting in unnecessary risks to patients. Interventions should be developed to improve patient safety procedures in this high-risk patient population.

  20. Discontinuing Pneumocystis jirovecii Pneumonia Prophylaxis in HIV-Infected Patients With a CD4 Cell Count <200 cells/mm3.

    PubMed

    Sidhu, Vaninder K; Foisy, Michelle M; Hughes, Christine A

    2015-12-01

    To review the evidence for discontinuing primary and secondary Pneumocystis jirovecii pneumonia (PJP) prophylaxis in HIV-infected patients with a CD4 count <200 cells/mm(3). We conducted a literature search in MEDLINE, EMBASE, Cochrane Library, Google Scholar, and the International Aids Society Library (up to August 2015) using the following key search terms: Pneumocystis jirovecii, pneumonia, human immunodeficiency virus, primary prophylaxis, secondary prophylaxis, and discontinuation. All English-language studies that evaluated discontinuation of primary and/or secondary PJP prophylaxis in HIV-infected patients with CD4 count <200 cells/mm(3) were included. Five studies were identified, which varied in design, sample size, outcomes, and duration of follow-up. Three studies examined discontinuation of primary and secondary PJP prophylaxis; 1 study evaluated discontinuing primary PJP prophylaxis; and 1 study evaluated stopping secondary PJP prophylaxis. Two out of the 5 studies pooled data for all opportunistic infections. Overall, there was a low incidence of PJP among HIV-infected patients who discontinued primary PJP prophylaxis and were well controlled on antiretroviral therapy (ART). Discontinuation of primary PJP prophylaxis appears to be safe in patients on combination ART with a suppressed HIV viral load and a CD4 count >100 cells/mm(3). Additional data are needed to support the safety of discontinuing secondary PJP prophylaxis. Decisions to discontinue PJP prophylaxis in patients with a CD4 count <200 cells/mm(3) should be done on an individual patient basis, taking into consideration clinical factors, including ongoing adherence to ART. © The Author(s) 2015.

  1. Occupational stress perception and its potential impact on work ability.

    PubMed

    Yong, Mei; Nasterlack, Michael; Pluto, Rolf-Peter; Lang, Stefan; Oberlinner, Christoph

    2013-01-01

    To examine perceived stress across employees with different occupational status, to investigate the impact of stress on work ability and to derive conclusions regarding health promotion activities. A comprehensive survey combining questionnaire and medical examination was offered in one division in BASF Ludwigshafen. Among 867 voluntary participants, 653 returned complete questionnaires. The questions were directed at perception of safety at the workplace, self-rated health status, frequency of stress symptoms, unrealistic job demands, time pressure and maladjustment of work life balance. The outcome of interest was self-estimated health measured by the Work Ability Index (WAI). Occupational stressors were perceived differently across occupational status groups. Frontline operators had more health concerns due to workplace conditions, while professional and managerial staff reported higher frequencies of perceived tension, time pressure, and maladjustment of work life balance. After adjustment for occupational status, demographic and lifestyle factors, perceived stress was associated with a modest to strong decline in WAI scores. While perceived occupational stress had an apparent impact on WAI, and WAI has been demonstrated to be predictive of early retirement, more intensive and employee group-specific stress management interventions are being implemented beyond traditional strategies of routine occupational medical surveillance.

  2. Prophylaxis for Pneumocystis pneumonia (PCP) in non-HIV immunocompromised patients.

    PubMed

    Stern, Anat; Green, Hefziba; Paul, Mical; Vidal, Liat; Leibovici, Leonard

    2014-10-01

    Pneumocystis pneumonia (PCP) is a disease affecting immunocompromised patients. PCP among these patients is associated with significant morbidity and mortality. To assess the effectiveness of PCP prophylaxis among non-HIV immunocompromised patients; and to define the type of immunocompromised patient for whom evidence suggests a benefit for PCP prophylaxis. Electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2014, Issue 1), MEDLINE and EMBASE (to March 2014), LILACS (to March 2014), relevant conference proceedings; and references of identified trials. Randomised controlled trials (RCTs) or quasi-RCTs comparing prophylaxis with an antibiotic effective against PCP versus placebo, no intervention, or antibiotic(s) with no activity against PCP; and trials comparing different antibiotics effective against PCP among immunocompromised non-HIV patients. We only included trials in which Pneumocystis infections were available as an outcome. Two review authors independently assessed risk of bias in each trial and extracted data from the included trials. We contacted authors of the included trials to obtain missing data. The primary outcome was documented PCP infections. Risk ratios (RR) with 95% confidence intervals (CI) were estimated and pooled using the random-effects model. Thirteen trials performed between the years 1974 and 2008 were included, involving 1412 patients. Four trials included 520 children with acute lymphoblastic leukemia and the remaining trials included adults with acute leukemia, solid organ transplantation or autologous bone marrow transplantation. Compared to no treatment or treatment with fluoroquinolones (inactive against Pneumocystis), there was an 85% reduction in the occurrence of PCP in patients receiving prophylaxis with trimethoprim/sulfamethoxazole, RR of 0.15 (95% CI 0.04 to 0.62; 10 trials, 1000 patients). The evidence was graded as moderate due to possible risk of bias. PCP

  3. A Study to Develop Transition Plan Requirements for the Occupancy of the New Madigan Army Medical Center at Fort Lewis, Washington

    DTIC Science & Technology

    1988-07-01

    DISTRIBUTION, AVAILABILITY OF REPORTAD-A209 747 JoUL01 UNCLASSIFIED/ UNLIMITED S ..- ,,*,* crui NUMBER 5. MONITORING ORGANIZATION REPORT NUMBER( S ) S ...OCCUPANCY OF THE NEW MADIGAN ARMY MEDICAL CENTER AT FORT LEWIS, WASHINGTON 12. PERSONAL AUTHOR( S ) Peterson, John Phillip 13a. TYPE OF REPORT 113b. TIME...transition areas N requiring extensive development.-.(continuep) \\ 20, DISTRIBUTION/AVAILABILITY OF ABSTRACT 21. ABSTRACT SECURITY CLASSIFICATION S

  4. Sleep as an Occupational Need.

    PubMed

    Tester, Nicole J; Foss, Joanne Jackson

    In the same way the human body requires food, hydration, and oxygen, it also requires sleep. Even among healthy people, the amount and quality of sleep substantially influence health and quality of life because sleep helps regulate physiological functioning. Given the impact of sleep on participation, the American Occupational Therapy Association reclassified sleep from an activity of daily living to an occupational domain. Poor sleep is a frequent medical complaint, especially among populations with neurological impairment. Occupational therapy practitioners should consider routinely screening for factors affecting their clients' sleep. By addressing such factors, as well as related routines and habits, practitioners can enhance the effectiveness of rehabilitation, promote health and well-being, and increase engagement and life quality. Practitioners should acknowledge the importance of sleep in practice, and the study of sleep should be prioritized by researchers in the field to meet client needs and establish evidence for interventions. Copyright © 2018 by the American Occupational Therapy Association, Inc.

  5. Physicians' occupational stress, depressive symptoms and work ability in relation to their working environment: a cross-sectional study of differences among medical residents with various specialties working in German hospitals

    PubMed Central

    Bernburg, Monika; Vitzthum, Karin; Groneberg, David A; Mache, Stefanie

    2016-01-01

    Objectives This study aimed to analyse and compare differences in occupational stress, depressive symptoms, work ability and working environment among residents working in various medical specialties. Methods 435 German hospital residents in medical training working in 6 different medical specialties participated in a cross-sectional survey study. Physicians were asked about their working conditions and aspects of mental health and work ability. The Copenhagen Psychosocial Questionnaire, the Work Ability Index, the ICD-10 Symptom Rating and the Perceived Stress Questionnaire were used to measure working conditions, mental health and work ability. Results Results show that up to 17% of the physicians reported high levels of occupational distress and 9% reported high levels of depressive symptoms. 11% of the hospital physicians scored low in work ability. Significant differences between medical specialties were demonstrated for occupational distress, depressive symptoms, work ability, job demands and job resources. Surgeons showed consistently the highest levels of perceived distress but also the highest levels of work ability and lowest scores for depression. Depressive symptoms were rated with the highest levels by anaesthesiologists. Significant associations between physicians’ working conditions, occupational distress and mental health-related aspects are illustrated. Conclusions Study results demonstrated significant differences in specific job stressors, demands and resources. Relevant relations between work factors and physicians' health and work ability are discussed. These findings should be reinvestigated in further studies, especially with a longitudinal study design. This work suggests that to ensure physicians' health, hospital management should plan and implement suitable mental health promotion strategies. In addition, operational efficiency through resource planning optimisation and work process improvements should be focused by hospital management

  6. Costs and clinical outcomes of primary prophylaxis of variceal bleeding in patients with hepatic cirrhosis: a decision analytic model.

    PubMed

    Saab, Sammy; DeRosa, Vincent; Nieto, Jose; Durazo, Francisco; Han, Steven; Roth, Bennett

    2003-04-01

    Current guidelines recommend upper endoscopic screening for patients with hepatic cirrhosis and primary prophylaxis with a nonselective beta-blocker for those with large varices. However, only 25% of cirrhotics develop large varices. Thus, the aim of this study is to evaluate the most cost-effective approach for primary prophylaxis of variceal hemorrhage. Using a Markov model, we compared the costs and clinical outcomes of three strategies for primary prophylaxis of variceal bleeding. In the first strategy, patients were given a beta-blocker without undergoing upper endoscopy. In the second strategy, patients underwent upper endoscopic screening; those found to have large varices were treated with a beta-blocker. In the third strategy, no prophylaxis was used. Selected sensitivity analyses were performed to validate outcomes. Our results show screening prophylaxis was associated with a cost of $37,300 and 5.72 quality-adjusted life yr (QALYs). Universal prophylaxis was associated with a cost of $34,100 and 6.65 QALYs. The no prophylaxis strategy was associated with a cost of $36,600 and 4.84 QALYs. The incremental cost-effectiveness ratio was $800/QALY for the endoscopic strategy relative to the no prophylaxis strategy. Screening endoscopy was cost saving when the compliance, bleed risk without beta-blocker, and variceal bleed costs were increased, and when the discount rate, bleed risk on beta-blockers, and cost of upper endoscopy were decreased. In contrast, the universal prophylaxis strategy was persistently cost saving relative to the no prophylaxis strategy. In comparing the strategies, sensitivity analysis on the death rates from variceal hemorrhage did not alter outcomes. Our results provide economic and clinical support for primary prophylaxis of esophageal variceal bleeding in patients with hepatic cirrhosis. Universal prophylaxis with beta-blocker is preferred because it is consistently associated with the lowest costs and highest QALYs.

  7. New Consultant Joins Occupational Health Services’ Team | Poster

    Cancer.gov

    One of Occupational Health Services’ (OHS') most valuable resources is new medical consultant Anusha Belani, M.D., chief of epidemiology at Frederick Memorial Hospital (FMH). Belani graduated from the University of Delhi and received her medical degree from Lady Hardinge Medical College in 1979. She is currently the only physician in Frederick County who specializes in

  8. Units of Instruction. Health Occupations Education. Volume I. [Teacher's Guide].

    ERIC Educational Resources Information Center

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    Ten units on health occupations are presented in this teacher's guide. The units are the following: recording vital signs; job application and interview; grooming and personal hygiene; health careers; medical careers; medical ethics; medical terminology and abbreviations; medical asepsis; basic patient care (e.g., measuring and recording fluid…

  9. Rape and HIV post-exposure prophylaxis: addressing the dual epidemics in South Africa.

    PubMed

    Kim, Julia C; Martin, Lorna J; Denny, Lynette

    2003-11-01

    In South Africa, a country notable for both a rapidly escalating AIDS epidemic and high levels of sexual violence, the issue of HIV post-exposure prophylaxis (PEP) following rape has recently come to the fore, and a policy supporting provision of PEP has been approved by the national government. This paper compares the conditions for providing PEP in Europe and North America with the conditions faced by two initiatives in South Africa, one serving a primarily rural base, and one urban. It is based on a review of the literature on sexual violence in South Africa and use of PEP following occupational and non-occupational exposure. It incorporates perspectives from in-depth interviews in 2000 with 18 key informants, including survivors of sexual violence, gender and HIV activists, domestic violence NGOs, rape crisis centres, physicians, lawyers, researchers and HIV/AIDS advisors in the Department of Health. The paper argues that given the scientific evidence for PEP, and the nature of the dual epidemics of HIV and sexual violence in South Africa, the public health and social justice rationale for implementing PEP equals and indeed exceeds that put forward in industrialised countries. However, delays in accessing PEP caused by the public justice system and lack of training for service providers constitute significant obstacles to effective implementation. In this respect, provision of PEP presents an opportunity to reform and strengthen existing services for post-rape care and to link attention to the epidemic of sexual violence to HIV/AIDS prevention.

  10. [Work-related rhinitis - Is it always an occupational disease?

    PubMed

    Salski, Witold; Wiszniewska, Marta; Salska, Agata; Tymoszuk, Diana; Walusiak-Skorupa, Jolanta

    2016-12-22

    Rhinitis is a chronic inflammatory disease of the upper respiratory tract, characterized by a high prevalence and a complex pathogenesis. Work-related rhinitis (WRR) can be divided into occupational rhinitis (OR) and work-exacerbated rhinitis (WER). It is not only considered as a disease entity but also in the context of medical certification as the allergic disease associated with occupational exposure. Epidemiology of work-related rhinitis has been found to vary depending on the occupation and specific exposure, on the other hand the prevalence data may be underestimated due to the lack of uniform diagnostic criteria. This paper reviews the issues comprising the pathogenesis, epidemiology, diagnosis and treatment of patients with work-related rhinitis. It also discusses the significance of the disease in occupational medicine, particularly in terms of preventive worker care, general principles of good practice in primary and secondary WRR prevention and the necessary directions of changes in medical certification in the cases of occupational rhinitis. Med Pr 2016;67(6):801-815. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  11. Venous thromboembolism in women undergoing pelvic reconstructive surgery with mechanical prophylaxis alone.

    PubMed

    Montoya, T Ignacio; Leclaire, Edgar L; Oakley, Susan H; Crane, Andrea K; Mcpencow, Alexandra; Cichowski, Sara; Rahn, David D

    2014-07-01

    The objective of this study was determine the frequency of symptomatic perioperative venous thromboembolism (VTE) and risk factor(s) associated with VTE occurrence in women undergoing elective pelvic reconstructive surgery using only intermittent pneumatic compression (IPC) for VTE prophylaxis. A multi-center case-cohort retrospective review was conducted at six clinical sites over a 66-month period. All sites utilize IPC as standard VTE prophylaxis for urogynecological surgery. VTE cases occurring during the same hospitalization and up to 6 weeks postoperatively were identified by ICD9 code query. Four controls were temporally matched to each case. Information collected included demographics, medical history, route of surgery, operative time, and intraoperative characteristics. Univariate and multivariate backward stepwise logistic regression analyses were performed to identify potential risk factors for VTE. Symptomatic perioperative VTE was diagnosed in 27 subjects from a cohort of 10,627 women who underwent elective urogynecological surgery (0.25 %). Univariate analysis identified surgical route (laparotomy vs others), type of surgery ("major" vs "minor"), history of gynecological cancer, surgery time, and patient age as risk factors for VTE (P < 0.05). Multivariate analysis identified increased frequency of VTE with laparotomy, age ≥ 70, and surgery duration ≥ 5 h. In our study cohort, the frequency of symptomatic perioperative VTE was low. Laparotomy, age ≥ 70 years, and surgery duration ≥ 5 h were associated with VTE occurrence.

  12. Glyburide - Novel Prophylaxis and Effective Treatment for Blast-Traumatic Brain Injury

    DTIC Science & Technology

    2013-10-01

    determine the safety of the SUR1 blocker , glyburide (glibenclamide), as it might be used as prophylaxis against blast-TBI. During the 4th year of...We completed evaluation of the prophylaxis treatment with SUR1 blocker , glyburide in the neurobehavioral outcome after blast-TBI (Obj. 1d, c...APP ( Beta -amyloid precursor protein) 64 qPCR Casp 3 (caspase 3) 28 Tissue hemoglobin detection SP1 (ischemic, hypoxic marker) 7 ED1

  13. Maternal and infant characteristics by mode of vitamin K prophylaxis administration.

    PubMed

    Khambalia, Amina Z; Roberts, Christine L; Bowen, Jennifer R; Nassar, Natasha

    2012-08-01

      The aim of this study was to compare maternal and infant characteristics by mode of VK administration.   De-identified computerised birth files of all babies born in New South Wales (NSW), Australia between January 2007 and December 2009 (when VK prophylaxis was measured) were included in the present study. The outcome variable, mode of VK prophylaxis, was recorded by checkbox as oral, IM injection, none or not stated.   We analysed population-based birth data from 2007 to 2009 in NSW, Australia and found that IM injection was the most prevalent mode of administration (96.3%, n = 263, 555), followed by oral (2.6%, n = 7023) and none (1.2%, n = 3136). Compared to neonates receiving IM VK, those with oral or none were more likely to have vaginal births without medical interventions at birth centres or planned home births and were less likely to receive hepatitis B vaccination. Among neonates administered oral VK, a larger proportion were preterm births and breastfed at discharge compared to neonates administered VK as an IM injection. Neonates with no VK recorded were more likely to be admitted to neonatal intensive care, but may have received VK later in the birth admission.   A small proportion of the Australian neonates may be at risk of inadequate protection from VKBD due to parental concerns about the safety of IM injection of VK to neonates. © 2012 The Authors. Journal of Paediatrics and Child Health © 2012 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  14. HIV Pre-exposure Prophylaxis Program Implementation Using Intervention Mapping.

    PubMed

    Flash, Charlene A; Frost, Elizabeth L T; Giordano, Thomas P; Amico, K Rivet; Cully, Jeffrey A; Markham, Christine M

    2018-04-01

    HIV pre-exposure prophylaxis has been proven to be an effective tool in HIV prevention. However, numerous barriers still exist in pre-exposure prophylaxis implementation. The framework of Intervention Mapping was used from August 2016 to October 2017 to describe the process of adoption, implementation, and maintenance of an HIV prevention program from 2012 through 2017 in Houston, Texas, that is nested within a county health system HIV clinic. Using the tasks outlined in the Intervention Mapping framework, potential program implementers were identified, outcomes and performance objectives established, matrices of change objectives created, and methods and practical applications formed. Results include the formation of three matrices that document program outcomes, change agents involved in the process, and the determinants needed to facilitate program adoption, implementation, and maintenance. Key features that facilitated successful program adoption and implementation were obtaining leadership buy-in, leveraging existing resources, systematic evaluation of operations, ongoing education for both clinical and nonclinical staff, and attention to emergent issues during launch. The utilization of Intervention Mapping to delineate the program planning steps can provide a model for pre-exposure prophylaxis implementation in other settings. Copyright © 2018. Published by Elsevier Inc.

  15. Potential burden of antibiotic resistance on surgery and cancer chemotherapy antibiotic prophylaxis in the USA: a literature review and modelling study.

    PubMed

    Teillant, Aude; Gandra, Sumanth; Barter, Devra; Morgan, Daniel J; Laxminarayan, Ramanan

    2015-12-01

    The declining efficacy of existing antibiotics potentially jeopardises outcomes in patients undergoing medical procedures. We investigated the potential consequences of increases in antibiotic resistance on the ten most common surgical procedures and immunosuppressing cancer chemotherapies that rely on antibiotic prophylaxis in the USA. We searched the published scientific literature and identified meta-analyses and reviews of randomised controlled trials or quasi-randomised controlled trials (allocation done on the basis of a pseudo-random sequence-eg, odd/even hospital number or date of birth, alternation) to estimate the efficacy of antibiotic prophylaxis in preventing infections and infection-related deaths after surgical procedures and immunosuppressing cancer chemotherapy. We varied the identified effect sizes under different scenarios of reduction in the efficacy of antibiotic prophylaxis (10%, 30%, 70%, and 100% reductions) and estimated the additional number of infections and infection-related deaths per year in the USA for each scenario. We estimated the percentage of pathogens causing infections after these procedures that are resistant to standard prophylactic antibiotics in the USA. We estimate that between 38·7% and 50·9% of pathogens causing surgical site infections and 26·8% of pathogens causing infections after chemotherapy are resistant to standard prophylactic antibiotics in the USA. A 30% reduction in the efficacy of antibiotic prophylaxis for these procedures would result in 120,000 additional surgical site infections and infections after chemotherapy per year in the USA (ranging from 40,000 for a 10% reduction in efficacy to 280,000 for a 70% reduction in efficacy), and 6300 infection-related deaths (range: 2100 for a 10% reduction in efficacy, to 15,000 for a 70% reduction). We estimated that every year, 13,120 infections (42%) after prostate biopsy are attributable to resistance to fluoroquinolones in the USA. Increasing antibiotic

  16. Outcomes of a Postexposure Prophylaxis Program at the Korle-Bu Teaching Hospital in Ghana: A Retrospective Cohort Study.

    PubMed

    Tetteh, Raymond A; Nartey, Edmund T; Lartey, Margaret; Mantel-Teeuwisse, Aukje K; Leufkens, Hubert G M; Nortey, Priscilla A; Dodoo, Alexander N O

    2015-01-01

    The risk for occupational exposure to HIV is a serious public health problem that is well characterized in the developed world, but less so in the developing countries such as Ghana. This study was undertaken to examine the characteristics of occupational exposure to HIV and the utilization of a risk assessment system (RAS)-based postexposure prophylaxis (PEP) among health care workers (HCWs) and health care students (HCSs) in the Korle-Bu Teaching Hospital (KBTH). During the study period (January 2005-December 2010), a total of 260 and 35 exposures were reported by HCWs and HCSs, respectively. Ward attendants reported the highest incidence rate of 6.46 of 100 person-years (P-Y). The incidence of high-risk exposures was 0.33 of 100 P-Y (n = 65); 60.0% occurred during a procedure of disposing of a needle and 24.6% during a cannula insertion. A total of 289 of the 295 individuals were administered PEP, of which 181 (62.6%) completed the 6-month follow-up testing schedule and none sero-converted. This shows that with a good RAS in place, it is possible to deploy an effective PEP program in a typical African teaching hospital like the KBTH in Accra, Ghana. © The Author(s) 2013.

  17. Use of HIV postexposure prophylaxis by dental health care personnel: an overview and updated recommendations.

    PubMed

    Cleveland, Jennifer L; Barker, Laurie; Gooch, Barbara F; Beltrami, Elise M; Cardo, Denise

    2002-12-01

    The authors conducted a study on the use of postexposure prophylaxis, or PEP, for exposure to human immunodeficiency virus, or HIV, among dental health care personnel, or DHCP, enrolled in a surveillance system established by the Centers for Disease Control and Prevention, or CDC. They also discuss updated U.S. Public Health Service, or USPHS, recommendations for managing occupational exposures to HIV, as well as considerations for dentistry. The authors analyzed occupational exposures reported by DHCP to the CDC to describe characteristics of the exposure (for example, type and severity), the source patient's HIV status and use of PEP. From June 1995 through August 2001, DHCP reported 208 exposures--199 percutaneous injuries, six mucous membrane exposures and three skin exposures--to the CDC. One-third of these percutaneous injuries were caused by small-bore hollow syringe needles, and most (66 percent) were moderate in depth. Nearly half the devices involved (46 percent) were visibly bloody at the time of injury. Per the criteria described in USPHS guidelines, one-half of the injuries were categorized as "less severe." Twenty-four (13 percent) known source patients were HIV-positive; 14 had symptomatic HIV infection or a high viral load. In this study, three in four DHCP exposed to an HIV-positive source warranted a three-drug PEP regimen. Twenty-nine (24 percent) DHCP exposed to a source patient who subsequently was found to be HIV-negative took PEP; six took PEP for five to 29 days. No exposures resulted in HIV infection. Findings of this study are consistent with earlier reports indicating that the risk of HIV transmission in dental settings is low. Strategies such as rapid HIV testing of source patients and follow-up counseling may reduce unnecessary use of PEP. Dental practices should develop comprehensive, written programs for preventing and managing occupational exposures to blood.

  18. Is the working capacity of Liberian industrial workers increased by regular malaria prophylaxis?

    PubMed

    Pehrson, P O; Björkman, A; Brohult, J; Jorfeldt, L; Lundbergh, P; Rombo, L; Willcox, M; Bengtsson, E

    1984-10-01

    In a study of the impact of malaria prophylaxis upon the physical working capacity of Liberian industrial workers, two groups of men, one with and the other without malaria prophylaxis, were compared over a period of one year. At the beginning and at the end of the study, the haemoglobin concentration, haematocrit, blood volume and physical performance--measured by bicycle ergometry and expressed as work load at heart rate 170--were compared. No significant differences were found, either within or between the two groups. Routinely distributed malaria prophylaxis thus seems to be of little importance with respect to working capacity in this type of community, where malaria is meso-endemic.

  19. Constipation prophylaxis reduces length of stay in elderly hospitalized heart failure patients with home laxative use.

    PubMed

    Staller, Kyle; Khalili, Hamed; Kuo, Braden

    2015-11-01

    Elderly, hospitalized patients suffer disproportionately from constipation; however, little data suggest that constipation prophylaxis reduces length of stay (LOS). We performed a retrospective analysis of elderly patients admitted to our hospital with congestive heart failure (CHF) to determine the effects of constipation prophylaxis on LOS. Patients ≥ 65 years old admitted with the diagnosis of CHF in 2012 were evaluated for home and hospital laxative use on admission. Our primary outcome was LOS. We used linear regression modeling to independently evaluate the impact of constipation prophylaxis on LOS. Among 618 patients who were eligible for our study, 201 (32.5%) were using laxatives at home, whereas 254 (41.1%) were started on a prophylactic laxative on admission. There was no significant difference in LOS between patients receiving prophylaxis versus those who did not (P = 0.32). Patients with home laxative use had a 1 day longer LOS compared to those without laxative use (6 vs 5, P = 0.03). Among patients with home laxative use, there were 2 days longer LOS in those who were not given constipation prophylaxis on admission (8 vs 6, P = 0.002). After multivariate adjustment, failure to use constipation prophylaxis in patients with home laxative use was the only independent predictor of increased LOS (P = 0.03). Among elderly patients admitted for CHF exacerbations, failure to use constipation prophylaxis in patients with home laxative use is associated with a significantly longer LOS. Our data suggest that routine use of bowel prophylaxis for elderly CHF patients with preexisting constipation may reduce LOS. © 2015 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

  20. Cost-effectiveness analysis of late prophylaxis vs. on-demand treatment for severe haemophilia A in Italy.

    PubMed

    Coppola, A; D'Ausilio, A; Aiello, A; Amoresano, S; Toumi, M; Mathew, P; Tagliaferri, A

    2017-05-01

    Long-term regular administrations of factor VIII (FVIII) concentrate (prophylaxis) initiated at an early age prevents bleeding in patients with severe haemophilia A (HA). The 5-year prospective Italian POTTER study provided evidence of benefits in adolescents and adults of late prophylaxis (LP) vs. on-demand therapy (OD) in reducing bleeding episodes and joint morbidity and improving quality of life; however, costs were increased. The aim of this study was to determine the cost-effectiveness of LP vs. OD with sucrose-formulated recombinant FVIII in adolescents and adults with severe HA in Italy. A Markov model evaluated lifetime cost-effectiveness of LP vs. OD in patients with severe HA in Italy, from both the healthcare and societal perspectives. Clinical input parameters were taken from the POTTER study and published literature. Health utility values were assigned to each health state as measured by the joint disease severity Pettersson score. Costs were expressed in Euro (€) 2014, including drug and other medical costs. Sensitivity analyses were performed considering societal perspective (including productivity lost) and varying relative risk of bleeding episodes between regimens. Clinical outcomes and costs were discounted at 6% according to previous studies. Lifetime incremental discounted quality-adjusted life-years (QALYs) were +4.26, whereas incremental discounted costs were +€229,694 from a healthcare perspective, with estimated incremental cost-effectiveness ratios (ICERs) equal to €53,978/QALY. Sensitivity analyses confirmed the base-case results showing lower ICERs with the societal perspective. Late prophylaxis vs. on-demand therapy results in a cost-effective approach with ICERs falling below the threshold considered acceptable in Italy. © 2017 John Wiley & Sons Ltd.

  1. Long-term prophylaxis in hereditary angio-oedema: a systematic review

    PubMed Central

    Casazza, Giovanni; Bossi, Ilaria; Duca, Piergiorgio; Cicardi, Marco

    2012-01-01

    Objective To systematically review the evidence regarding long-term prophylaxis in the prevention or reduction of attacks in hereditary angio-oedema (HAE). Design Systematic review and meta-analysis. Data sources Electronic databases were searched up to April 2011. Two reviewers selected the studies and extracted the study data, patient characteristics and outcomes of interest. Eligibility criteria for selected studies Controlled trials for HAE prophylaxis. Results 7 studies were included, for a total of 73 patients and 587 HAE attacks. Due to the paucity of studies, a meta-analysis was not possible. Since two studies did not report the number of HAE attacks, five studies (52 patients) were finally included in the summary analysis. Four classes of drugs with at least one controlled trial have been proposed for HAE prophylaxis. All those drugs, except heparin, were found to be more effective than placebo. In the absence of direct comparisons, the relative efficacies of these drugs were determined by calculating a RR of attacks (drug vs placebo). The results were as follows: danazol (RR=0.023, 95% CI 0.003 to 0.162), methyltestosterone (RR=0.054, 95% CI 0.013 to 0.163), ɛ-aminocaproic acid (RR=0.095, 95% CI 0.025 to 0.356), tranexamic acid (RR=0.308, 95% CI 0.195 to 0.479) and C1-INH 0.491 (95% CI 0.395 to 0.607). Conclusions Few trials have evaluated the benefits of HAE prophylaxis, and all drugs but heparin seem to be effective in this setting. Since there are no direct comparisons of HAE drugs, it was not possible to draw definitive conclusions on the most effective one. Thus, to accumulate evidence for HAE prophylaxis, further studies are needed that consider the dose–efficacy relationship and include a head-to-head comparison between drugs, with the active group, rather than placebo, as the control. PMID:22786946

  2. Pneumocystis jiroveci pneumonia in patients with inflammatory bowel disease: a survey of prophylaxis patterns among gastroenterology providers.

    PubMed

    Okafor, Philip N; Wasan, Sharmeel K; Farraye, Francis A

    2013-01-01

    The use of combination immunosuppressive agents is associated with reports of pneumocystis jiroveci pneumonia (PJP). The aim of this study was to determine practice patterns among gastroenterology providers for PJP prophylaxis in patients with inflammatory bowel disease (IBD) on immunosuppressive therapy. An internet-based survey of 14 questions was sent through e-mail to a random sampling of 4000 gastroenterologists, nurse practitioners, and physician assistants between November 2011 and February 2012. Three reminder e-mails were sent to providers who had not completed the survey. The invitation e-mail that contained the link to the survey was clicked by 504 providers and the completed surveys were returned by 123 of them (78% physicians, 11% nurse practitioners, 11% physician assistants). The response rate was 24.4%. Seventy-nine percent of the respondents had managed >25 patients with IBD in the past year, with as much as one-third of all respondents managing >100 patients. Eight percent of the respondents reported patients who had developed PJP on immunosuppressive therapy, 11% reported initiating PJP prophylaxis, mostly for patients on triple immunosuppressive therapy. Prescription of PJP prophylaxis was not significantly associated with the number of years in practice or the number of IBD patients treated. However, providers with patients that had developed PJP were 7.4 times more likely to prescribe prophylaxis (P = 0.01). In addition, providers in academic centers were 4 times more likely to initiate PJP prophylaxis than those in nonacademic centers (P = 0.03). The most common reasons for not prescribing PJP prophylaxis included the absence of guidelines on the benefits of prophylaxis, lack of personal experience with PJP, and the lack of knowledge on the need for prophylaxis in patients with IBD on combination immunosuppressive therapy. The lack of guidelines seems to influence the decision on not to prescribe PJP prophylaxis in patients with IBD

  3. Perioperative Prophylaxis for Total Artificial Heart Transplantation.

    PubMed

    Chambers, H E; Pelish, P; Qiu, F; Florescu, D F

    2017-11-01

    Practice variation regarding perioperative antimicrobial prophylaxis in total artificial heart transplantations (TAH-t) across institutions is unknown. The aim of our survey was to assess the current practices for prevention of infection in TAH-t recipients among different programs. An electronic survey was sent to programs that implant Syncardia TAH (Syncardia Systems, Tuscon, Ariz, USA). Proportions were analyzed for categorical variables; means and SDs were analyzed for continuous variables. The majority of centers (80.8%) had a formal surgical infection prophylaxis protocol. For non-penicillin-allergic patients, five (20.1%) institutions reported using a 4-drug regimen, seven (29.2%) used a 3-drug regimen, five (20.1%) used a 2-drug regimen, and seven (29.2%) used a cephalosporin alone. Similar data was seen in the penicillin-allergic patients. Infections were reported to occur postoperatively in 52.2% centers. During the first month after TAH-t, bacteremia represented 27.3%, driveline infections 27.2%, pulmonary infections 9%, and mediastinal infections 18.2%. The most common organisms seen within the first month were Candida spp., Escherichia coli, and Pseudomonas aeruginosa (21.4%). In 65% of centers, the mean rate of death post-TAH-t due to infection was 14.5% (SD, 22.3%). The mean rate of patients surviving until orthotopic heart transplantation was 58.6% (SD, 27.7%). Preventing infections post-TAH-t is key to decreasing morbidity and mortality. All institutions administered perioperative prophylaxis for TAH-t with significant variation among the centers. The majority of the centers have a formal perioperative prophylactic protocol. Copyright © 2017. Published by Elsevier Inc.

  4. [Legal and methodical aspects of occupational risk management].

    PubMed

    2011-01-01

    Legal and methodical aspects of occupational risk management (ORM) are considered with account of new official documents. Introduction of risk and risk management notions into Labor Code reflects the change of forms of occupational health and safety. The role of hygienist and occupational medicine professionals in workplace conditions certification (WCC) and periodical medical examinations (PME) is strengthened. The ORM could be improved by introducing the block of prognosis and causation based on IT-technologies that could match systems of WCC and PME thus improving the effectiveness of prophylactics.

  5. Efficacy of Nonsteroidal Anti-inflammatory Drug Prophylaxis for Heterotrophic Ossification in Hip Arthroscopy: A Systematic Review.

    PubMed

    Yeung, Marco; Jamshidi, Sahab; Horner, Nolan; Simunovic, Nicole; Karlsson, Jon; Ayeni, Olufemi R

    2016-03-01

    The purpose of this systematic review was to investigate the efficacy of nonsteroidal anti-inflammatory drug (NSAID) prophylaxis for preventing heterotopic ossification (HO) in the setting of hip arthroscopy. A systematic search was performed in duplicate for studies comparing the use of NSAID prophylaxis for HO in the setting of hip arthroscopy until March 2015. Study parameters--including sample size, incidence of HO, adverse effects, and level of symptoms--were obtained. Furthermore, the level of evidence of studies was collected and quality assessment was performed. The difference in incidence as well as pooled odds ratios were calculated and analyzed to compare no prophylaxis versus NSAID prophylaxis. This systematic review identified 5 studies, consisting of 1,662 patients, investigating NSAID prophylaxis in hip arthroscopy. HO was diagnosed with the use of postoperative hip radiographs at follow-up, with 95% of cases classified using the Brooker classification. The incidence of HO was 13.4% without NSAID prophylaxis and 3.3% with NSAID prophylaxis. Pooled odds ratios from the prospective studies were 0.07 (95% confidence interval [CI], 0.02 to 0.28; P = .0002; I(2) = 0%), showing with statistical significance that NSAID prophylaxis decreased the incidence of HO. The retrospective data similarly showed pooled odds ratios of 0.03 (95% CI, 0.00 to 1.43); P = .08; I(2) = 84%), although it was not statistically significant. Most of the patients who experienced HO in both groups were not reported to be symptomatic. Adverse effects and compliance were not consistently reported. The available orthopaedic literature suggests that the incidence of postoperative HO may be decreased with the use of NSAID prophylaxis in hip arthroscopy. However, the evidence is unclear regarding NSAID drug regimen choice, drug compliance, and adverse effects. Level III, systematic review of Level I, Level II, and Level III studies. Copyright © 2016 Arthroscopy Association of North

  6. Antibiotics Prophylaxis for Operative Hysteroscopy.

    PubMed

    Muzii, Ludovico; Di Donato, Violante; Boni, Terenzio; Gaglione, Raffaele; Marana, Riccardo; Mazzon, Ivan; Imperiale, Ludovica; De Medici, Caterina; Ruggiero, Alfonso; Panici, Pierluigi Benedetti

    2017-04-01

    To evaluate the incidence of infectious complications and effect of prophylactic antibiotic administration during operative hysteroscopic procedures. A multicentric randomized controlled trial was conducted between January 2012 and December 2013. Women (n = 180) affected by endometrial hyperplasia, myomas, or endometrial polyps undergoing operative hysteroscopy were randomized to receive cefazolin 2 g intravenously 30 minutes prior to the procedure (n = 91) and no treatment (n = 89). No statistical difference in terms of postoperative fever (2.4% vs 2.3%, P = .99), endometritis (0% vs 0%), pain (6.0% vs 10.4%, P = .40), cervicitis-vaginitis (0% vs 0%), pelvic abscess (0% vs 0%), pelvic inflammatory disease (0% vs 0%), and bleeding (0% vs 0%) was noticed. No statistical difference in terms of side effects attributable to antibiotic prophylaxis such as allergy (0% vs 4.8%, P = .12), nausea (10.7% vs 17.4%, P = .27), vomiting (3.6% vs 4.6%, P = .99), diarrhea (4.8% vs 5.4%, P = .99), cephalea (9.5% vs 3.5%, P = .13), dizziness (4.8% vs 2.3%, P = .44), and meteorism (5.4% vs 3.4%, P = .99) was noticed. The results of the current study support the recommendation not to prescribe routine antibiotic prophylaxis prior to operative hysteroscopy.

  7. Rectal culture-directed antibiotic prophylaxis before transrectal prostate biopsy: Reduced infectious complications and healthcare costs.

    PubMed

    Baldissera-Aradas, J V; Rodríguez-Villamil, L; Blanco-Fernández, R; Pérez-García, C; Viejo de la Guerra, G; González-Rodríguez, I; Mosquera-Madera, J

    2018-01-10

    Transrectal ultrasound-guided prostate biopsy (TUPB) is associated with infectious complications (ICs), which are related to a greater prevalence of ciprofloxacin-resistant bacteria (CRB) in rectal flora. We examined the ICs that occurred in 2 groups: A guided antibiotic prophylaxis (GP) group and an empiric prophylaxis (EP) group. We assessed the financial impact of GP. The GP group was studied prospectively (June 2013 to July 2014). We collected rectal cultures (RCs) before the TUPB, which were seeded on selective media with ciprofloxacin to determine the presence of CRB. The patients with sensitive bacteria were administered ciprofloxacin. Patients with resistant bacteria were administered GP according to the RC antibiogram. The EP group was studied retrospectively (January 2011 to June 2009). RCs were not performed, and all patients were treated with ciprofloxacin as prophylaxis. The ICs in both groups were recorded during a period no longer than 30 days following TUPB (electronic medical history). Three hundred patients underwent TUPB, 145 underwent GP, and 155 underwent EP. In the GP group, 23 patients (15.86%) presented CRB in the RCs. Only one patient (0.7%) experienced a UTI. In the EP group, 26 patients (16.8%) experienced multiple ICs (including 2 cases of sepsis) (P<.005). The estimated total cost, including the management of the ICs, was €57,076 with EP versus €4802.33 with GP. The average cost per patient with EP was €368.23 versus €33.11 with GP. GP achieved an estimated total savings of €52,273.67. Six patients had to undergo GP to prevent an IC. GP is associated with a marked decrease in the incidence of ICs caused by CRB and reduced healthcare costs. Copyright © 2017 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Using serology to assist with complicated post-exposure prophylaxis for rabies and Australian bat lyssavirus.

    PubMed

    Conroy, Niall; Vlack, Susan; Williams, Julian M; Patten, John J; Horvath, Robert L; Lambert, Stephen B

    2013-01-01

    Australia uses a protocol combining human rabies immunoglobulin (HRIG) and rabies vaccine for post-exposure prophylaxis (PEP) of rabies and Australian bat lyssavirus (ABLV), with the aim of achieving an antibody titre of ≥0.5 IU/ml, as per World Health Organization (WHO) guidelines, as soon as possible. We present the course of PEP administration and serological testing for four men with complex requirements. Following dog bites in Thailand, two men (62 years old, 25 years old) received no HRIG and had delayed vaccine courses: 23 days between dose two and three, and 18 days between dose one and two, respectively. Both seroconverted following dose four. Another 62-year-old male, who was HIV-positive (normal CD4 count), also suffered a dog bite and had delayed care receiving i.m. rabies vaccine on days six and nine in Thailand. Back in Australia, he received three single and one double dose i.m. vaccines followed by another double dose of vaccine, delivered intradermally and subcutaneously, before seroconverting. A 23-year-old male with a history of allergies received simultaneous HRIG and vaccine following potential ABLV exposure, and developed rash, facial oedema and throat tingling, which was treated with a parenteral antihistamine and tapering dose of steroids. Serology showed he seroconverted following dose four. These cases show that PEP can be complicated by exposures in tourist settings where reliable prophylaxis may not be available, where treatment is delayed or deviates from World Health Organization recommendations. Due to the potentially short incubation time of rabies/ABLV, timely prophylaxis after a potential exposure is needed to ensure a prompt and adequate immune response, particularly in patients who are immune-suppressed or who have not received HRIG. Serology should be used to confirm an adequate response to PEP when treatment is delayed or where a concurrent immunosuppressing medical condition or therapy exists.

  9. [Tetanus associated with medical treatments: about a case].

    PubMed

    Mamoudou, Savadogo

    2016-01-01

    Tetanus prophylaxis in routine wound management is a major strategy for tetanus prevention in health care settings. Failed wound management interventions leave patient dangerously exposed to this disease. We report the case of a patient with tetanus occurred after medical treatment for head injury performed in a healthcare facility without appropriate tetanus prophylaxis. This study aims to remind clinicians of the importance of prophylaxis in previously unvaccinated wounded patients or with a doubtful immune status. A 52-year-old patient who had not previously been vaccinated against tetanus was admitted to Yalgado Ouédraogo University Hospital CHU/YO with cervical pain, dysphagia, difficulty walking and opening the mouth. The patient had a personal history of deep wound on his forehead sutured without previous anti-tetanus prophylaxis approximately three weeks before. Physical examination on admission showed loose lockjaw, abdominal spasm, dysphagia, a body temperature of 36,5 °C and a scar on his forehead measuring about 7 cm. The diagnosis of generalized tetanus (stage II) infection occurring after forehead wound was retained. Treatment outcome was favorable and the patient was dismissed on September 18, 2015. The prevention of tetanus associated with an appropriate treatment requires rigorous application of aseptic techniques, systematization of antitetanus serum therapy in the management of previously unvaccinated patients or with a doubtful immune status presenting with a deep wound.

  10. CONFLICT OF INTERESTS AS A PROBLEM OF EVIDENCE-BASED MEDICINE.

    PubMed

    Arpent'eva, M P

    The role of ideology (principles) of evidence-based medicine in prophylaxis and correction of con?flict of interests in various spheres of medicine and socio-medical assistance is considered. Professional ethics formed in the course of education and undergoing modification under conditions of real practical work is a main sphere of medical and related edological practices associated with conflicts of interests. Of special importance are principles of bioethics based on the requiremnents of evidence- based medicine. The role of evidence-based medicine in prophylaxis and resolution of conflicts of interests is related to the training and re-training of specialists, prevention and correction of their professional degradation and deformation in the course ofpractical clinical work. Analysis of prima, y and secondary motives underlying occupational out. activities and their role in the formation of the conflict of interests was carried.

  11. [SOME ASPECTS OF NON-SPECIFIC PROPHYLAXIS AND THERAPY OF ESPECIALLY DANGEROUS INFECTIONS].

    PubMed

    Filippenko, A V; Omelchenko, N D; Ivanova, I A; Bespalova, I A; Doroshenko, E P; Galicheva, A L

    2015-01-01

    Recently, due to spread of dangerous and especially dangerous infections much attention is given to development of complex approaches to their prophylaxis and therapy. Data on use of immune modulators, cytokines, probiotics, preparations of plant origin for non-specific prophylaxis of especially dangerous infections are analyzed in the review, and expediency of their combined use with specific and emergency prophlaxis of these diseases is evaluated.

  12. A decade of respiratory syncytial virus epidemiology and prophylaxis: Translating evidence into everyday clinical practice

    PubMed Central

    Paes, Bosco A; Mitchell, Ian; Banerji, Anna; Lanctôt, Krista L; Langley, Joanne M

    2011-01-01

    Respiratory syncytial virus (RSV) is a common infection in infancy, with nearly all children affected by two years of age. Approximately 0.5% to 2.0% of all children are hospitalized with lower respiratory tract disease, of which 50% to 90% have bronchiolitis and 5% to 40% have pneumonia. Morbidity and mortality are highest in children with nosocomial infection and in those with underlying medical illnesses such as cardiac and chronic lung disease. Aboriginal children residing in remote northern regions are specifically considered to be at high risk for hospitalization due to RSV infection. Thorough hand washing and health education are the principal strategies in primary prevention. In the absence of a vaccine, palivizumab prophylaxis is currently the best intervention to reduce the burden of illness and RSV-related hospitalization in high-risk children. Health care professionals should provide palivizumab prophylaxis cost effectively in accordance with recommendations issued by pediatric societies and national advisory bodies. The present article reviews the epidemiology of RSV infection and the short- and long-term impact of disease in high-risk infants and special populations. Prevention strategies and treatment are discussed based on the existing scientific evidence, and future challenges in the management of RSV infection are addressed. PMID:21499597

  13. Pre-Exposure Prophylaxis for HIV Prevention: Safety Concerns.

    PubMed

    Tetteh, Raymond A; Yankey, Barbara A; Nartey, Edmund T; Lartey, Margaret; Leufkens, Hubert G M; Dodoo, Alexander N O

    2017-04-01

    Available evidence supports the efficacy of pre-exposure prophylaxis (PrEP) in decreasing the incidence of human immunodeficiency virus (HIV) infection among high-risk individuals, especially when used in combination with other behavioural preventive methods. Safety concerns about PrEP present challenges in the implementation and use of PrEP. The aim of this review is to discuss safety concerns observed in completed clinical trials on the use of PrEP. We performed a literature search on PrEP in PubMed, global advocacy for HIV prevention (Aids Vaccine Advocacy Coalition) database, clinical trials registry " http://www.clinicaltrials.gov " and scholar.google, using combination search terms 'pre-exposure prophylaxis', 'safety concerns in the use of pre-exposure prophylaxis', 'truvada use as PrEP', 'guidelines for PrEP use', 'HIV pre-exposure prophylaxis' and 'tenofovir' to identify clinical trials and literature on PrEP. We present findings associated with safety issues on the use of PrEP based on a review of 11 clinical trials on PrEP with results on safety and efficacy as at April 2016. We also reviewed findings from routine real-life practice reports. The pharmacological intervention for PrEP was tenofovir disoproxil fumarate/emtricitabine in a combined form as Truvada ® or tenofovir as a single entity. Both products are efficacious for PrEP and seem to have a good safety profile. Regular monitoring is recommended to prevent long-term toxic effects. The main adverse effects observed with PrEP are gastrointestinal related; basically mild to moderate nausea, vomiting and diarrhea. Other adverse drug effects worth monitoring are liver enzymes, renal function and bone mineral density. PrEP as an intervention to reduce HIV transmission appears to have a safe benefit-risk profile in clinical trials. It is recommended for widespread use but adherence monitoring and real-world safety surveillance are critical in the post-marketing phase to ensure that the benefits

  14. The West Virginia Occupational Safety and Health Initiative: practicum training for a new marketplace.

    PubMed

    Meyer, J D; Becker, P E; Stockdale, T; Ducatman, A M

    1999-05-01

    Occupational medicine practice has experienced a shift from larger corporate medical departments to organizations providing services for a variety of industries. Specific training needs will accompany this shift in practice patterns; these may differ from those developed in the traditional industrial or corporate medical department setting. The West Virginia Occupational Health and Safety Initiative involves occupational medicine residents in consultation to a variety of small industries and businesses. It uses the expertise of occupational physicians, health and safety extension faculty, and faculty in engineering and industrial hygiene. Residents participate in multidisciplinary evaluations of worksites, and develop competencies in team-building, workplace health and safety evaluation, and occupational medical consulting. Specific competencies that address requirements for practicum training are used to measure the trainee's acquisition of knowledge and skills. Particular attention is paid to the acquisition of group problem-solving expertise, skills relevant to the current market in practice opportunities, and the specific career interests of the resident physician. Preliminary evaluation indicates the usefulness of training in evaluation of diverse industries and worksites. We offer this program as a training model that can prepare residents for the challenges of a changing marketplace for occupational health and safety services.

  15. Xylitol as a prophylaxis for acute otitis media: systematic review.

    PubMed

    Danhauer, Jeffrey L; Johnson, Carole E; Corbin, Nicole E; Bruccheri, Kaitlyn G

    2010-10-01

    A systematic review was conducted to evaluate evidence regarding xylitol, a sugar alcohol, as a prophylaxis for acute otitis media (AOM) in children. The authors searched PubMed and other databases to identify evidence. Criteria for included studies were: appear in English-language, peer-reviewed journals; at least quasi-experimental designs; use xylitol; and present outcome data. The authors completed evaluation forms for the included studies at all phases of the review. The authors reviewed 1479 titles and excluded 1435. Abstracts and full texts were reviewed for the remaining 44; four randomized controlled trials met inclusion criteria. Xylitol was a generally well accepted prophylaxis for AOM with few side effects when administered via chewing gum or syrup at 10 g/day given five times daily. Meta-analysis revealed significant treatment effects (Risk ratio = 0.68; 95% confidence interval = 0.57 to 0.83). Xylitol can be a prophylaxis for AOM, but warrants further study, especially of vehicles other than chewing gum for young children, and information is needed regarding cost, duration of administration required, and expected long-term effects.

  16. Use of Antibiotic Prophylaxis for Tooth Extractions, Dental Implants, and Periodontal Surgical Procedures

    PubMed Central

    Henschel, Heather; Patel, Ursula; Fitzpatrick, Margaret A; Evans, Charlesnika T

    2018-01-01

    Abstract Background Guidelines for antibiotics prior to dental procedures for patients with specific cardiac conditions and prosthetic joints have changed, reducing indications for antibiotic prophylaxis. In addition to guidelines focused on patient comorbidities, systematic reviews specific to dental extractions and implants support preprocedure antibiotics for all patients. However, data on dentist adherence to these recommendations are scarce. Methods This was a cross-sectional study of veterans undergoing tooth extractions, dental implants, and periodontal procedures. Patients receiving antibiotics for oral or nonoral infections were excluded. Data were collected through manual review of the health record. Results Of 183 veterans (mean age, 62 years; 94.5% male) undergoing the included procedures, 82.5% received antibiotic prophylaxis (mean duration, 7.1 ± 1.6 days). Amoxicillin (71.3% of antibiotics) and clindamycin (23.8%) were prescribed most frequently; 44.7% of patients prescribed clindamycin were not labeled as penicillin allergic. Of those who received prophylaxis, 92.1% received postprocedure antibiotics only, 2.6% received preprocedural antibiotics only, and 5.3% received pre- and postprocedure antibiotics. When prophylaxis was indicated, 87.3% of patients received an antibiotic. However, 84.9% received postprocedure antibiotics when preprocedure administration was indicated. While the majority of antibiotics were indicated, only 8.2% of patients received antibiotics appropriately. The primary reason was secondary to prolonged duration. Three months postprocedure, there were no occurrences of Clostridium difficile infection, infective endocarditis, prosthetic joint infections, or postprocedure oral infections. Conclusion The majority of patients undergoing a dental procedure received antibiotic prophylaxis as indicated. Although patients for whom antibiotic prophylaxis was indicated should have received a single preprocedure dose, most antibiotics

  17. Use of anticonvulsants as prophylaxis for seizures in patients on clozapine.

    PubMed

    Caetano, Dorgival

    2014-02-01

    The aim of this study is to conduct a critical review of the literature regarding the use of anticonvulsants in the prophylaxis of clozapine-induced seizures, to examine the relationship of the latter with clozapine daily dose, serum concentration and other factors than dosage that effect clozapine blood concentration, and to make recommendations for the management of clozapine-induced seizures. A systematic review of English-language MEDLINE articles was undertaken. Clozapine-induced seizures may occur at any dose; the risk increases with dose and goes up to 4% at ≥ 600 mg/day. Some authors have advocated that patients on that dose regimen have anticonvulsant added as a primary prophylactic measure. The author discusses the pitfalls of this recommendation and highlights that seizures are better predicted from serum concentration (1300 ng/ml) rather than dose alone, and that serum concentration is strongly influenced by sex, age, smoking habit, drug-drug interactions and variations in the 1A2, 2D6 and 3A4 genotypes. Anticonvulsants are not recommended as a primary prophylaxis for clozapine-induced seizures. When deemed necessary as secondary prophylaxis, the clinician's choice should consider drug-drug interactions that may increase/decrease clozapine serum concentration and lead to more side effects, including neutropenia/agranulocytosis and seizures, or compromise therapeutic response. Recommendations for primary and secondary prophylaxis of clozapine related-seizures are provided.

  18. Physicians' occupational stress, depressive symptoms and work ability in relation to their working environment: a cross-sectional study of differences among medical residents with various specialties working in German hospitals.

    PubMed

    Bernburg, Monika; Vitzthum, Karin; Groneberg, David A; Mache, Stefanie

    2016-06-15

    This study aimed to analyse and compare differences in occupational stress, depressive symptoms, work ability and working environment among residents working in various medical specialties. 435 German hospital residents in medical training working in 6 different medical specialties participated in a cross-sectional survey study. Physicians were asked about their working conditions and aspects of mental health and work ability. The Copenhagen Psychosocial Questionnaire, the Work Ability Index, the ICD-10 Symptom Rating and the Perceived Stress Questionnaire were used to measure working conditions, mental health and work ability. Results show that up to 17% of the physicians reported high levels of occupational distress and 9% reported high levels of depressive symptoms. 11% of the hospital physicians scored low in work ability. Significant differences between medical specialties were demonstrated for occupational distress, depressive symptoms, work ability, job demands and job resources. Surgeons showed consistently the highest levels of perceived distress but also the highest levels of work ability and lowest scores for depression. Depressive symptoms were rated with the highest levels by anaesthesiologists. Significant associations between physicians' working conditions, occupational distress and mental health-related aspects are illustrated. Study results demonstrated significant differences in specific job stressors, demands and resources. Relevant relations between work factors and physicians' health and work ability are discussed. These findings should be reinvestigated in further studies, especially with a longitudinal study design. This work suggests that to ensure physicians' health, hospital management should plan and implement suitable mental health promotion strategies. In addition, operational efficiency through resource planning optimisation and work process improvements should be focused by hospital management. Published by the BMJ Publishing Group

  19. 75 FR 10545 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... following areas: Medical and vocational analysis of disability claims; occupational analysis, including... system suited to its disability programs and improve the medical-vocational adjudication policies and... remaining time to deliberate or conduct other Panel business. Those interested in providing testimony in...

  20. 76 FR 21786 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... following areas: medical and vocational analysis of disability claims; occupational analysis, including... suited to its disability programs and improve the medical-vocational adjudication policies and processes... conduct other business. Those interested in providing testimony in person at the meeting or via...

  1. 75 FR 41919 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ...: medical and vocational analysis of disability claims; occupational analysis, including definitions... to its disability programs and improve the medical- vocational adjudication policies and processes... deliberate or conduct other business. Those interested in providing testimony in person at the meeting or via...

  2. The occupation of trawl fishing and the medical aid available to the Grimsby deep sea fisherman1

    PubMed Central

    Moore, S. R. W.

    1969-01-01

    Moore, S. R. W. (1969).Brit. J. industr. Med.,26, 1-24. The occupation of trawl fishing and the medical aid available to the Grimsby deep sea fisherman. The mortality of fishermen is twice that of coalminers. Because of the method of fishing the mortality of the trawlerman is probably higher. Outside the industry little is known about the occupation of trawl fishing. Its size, the number of men employed, and the number and distribution of trawlers are therefore described, with particular reference to the port of Grimsby. As near, middle, and deep water trawlers sail from Grimsby, its industry gives a good representation of conditions in the industry as a whole. The port and the fishing grounds are described. The composition of the trawler crew, their conditions of work, accommodation, and remuneration are explained. A description is given of the trawl apparatus, fishing operations, and the hazards involved, and extracts from the writer's diary of a fishing voyage are appended. The United Kingdom has ratified the Accommodation of Crews (Fishermen) Convention 1966 of the International Labour Organisation, and an informal survey of a modern trawler fleet showed that it fell short of the requirements of this Convention. Accommodation is confined and the crew live and work in close proximity and in conditions of physical discomfort. Trawlermen work for long hours under conditions which would not be tolerated by the shore worker. The method of payment is such that trawlermen may take unnecessary risks. Earnings depend on team work so that illness and injury are often not reported with consequent deterioration of the condition. Physical fatigue and lack of sleep contribute to an increased accident rate. It is therefore recommended that more men per trawler should be employed to allow shorter working hours. As the skipper and mate are paid wholly on a share basis, the remainder of the crew receiving, in addition, a basic wage, it `pays' the trawlermen to take risks. A

  3. Patient Satisfaction Measurement in Occupational and Environmental Medicine Practice.

    PubMed

    Drury, David L; Adamo, Philip; Cloeren, Marianne; Hegmann, Kurt T; Martin, Douglas W; Levine, Michael J; Olson, Shawn M; Pransky, Glenn S; Tacci, James A; Thiese, Matthew

    2018-05-01

    : High patient satisfaction is a desirable goal in medical care. Patient satisfaction measures are increasingly used to evaluate and improve quality in all types of medical practices. However, the unique aspects of occupational and environmental medicine (OEM) practice require development of OEM-specific measures and thoughtful interpretation of results. The American College of Occupational and Environmental Medicine has developed and recommends a set of specific questions to measure patient satisfaction in OEM, designed to meet anticipated regulatory requirements, facilitate quality improvement of participating OEM practices, facilitate case-management review, and offer fair and accurate assessment of OEM physicians.

  4. Antibiotic prophylaxis for endoscopic retrograde chlangiopancreatography increases the detection rate of drug-resistant bacteria in bile.

    PubMed

    Minami, Tomoyuki; Sasaki, Tamito; Serikawa, Masahiro; Ishigaki, Takashi; Murakami, Yoshiaki; Chayama, Kazuaki

    2014-09-01

    No consensus has yet been reached regarding the utility of antibiotic prophylaxis for endoscopic retrograde cholangiopancreatography (ERCP). However, there has been little discussion of potential adverse effects of antibiotic use. This study investigated the impact of antibiotic prophylaxis on overall levels of bacterial infiltration of the biliary tract and the prevalence of drug-resistance among that population. Ninety-three patients, from whom intraoperative bile samples were collected after performing ERCP, were assigned to either an antibiotic-prophylaxis group (AP, n = 58) or a no-antibiotic-prophylaxis group (NAP, n = 35). Detection rates of biliary bacteria and antibiotic resistance were determined for each group. Multivariate analysis was also performed to identify risk factors for the development of drug-resistant biliary bacteria. The bile contamination rate was 37.1% for the NAP group and 55.2% for the AP group (P = 0.09). Drug-resistant bacteria were found in 5.7% of the NAP group and 29.3% of the AP group (P = 0.006). Biliary drainage and antibiotic prophylaxis for ERCP were identified as risk factors for the presence of drug-resistant bacteria. Administration of antibiotic prophylaxis prior to ERCP can be a risk factor for the selection of drug-resistant bacteria in the biliary tract. © 2014 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

  5. Portal hypertension in children: High-risk varices, primary prophylaxis and consequences of bleeding.

    PubMed

    Duché, Mathieu; Ducot, Béatrice; Ackermann, Oanez; Guérin, Florent; Jacquemin, Emmanuel; Bernard, Olivier

    2017-02-01

    Primary prophylaxis of bleeding is debated for children with portal hypertension because of the limited number of studies on its safety and efficacy, the lack of a known endoscopic pattern carrying a high-risk of bleeding for all causes, and the assumption that the mortality of a first bleed is low. We report our experience with these issues. From 1989 to 2014, we managed 1300 children with portal hypertension. Endoscopic features were recorded; high-risk varices were defined as: grade 3 esophageal varices, grade 2 varices with red wale markings, or gastric varices. Two hundred forty-six children bled spontaneously and 182 underwent primary prophylaxis. The results of primary prophylaxis were reviewed as well as bleed-free survival, overall survival and life-threatening complications of bleeding. High-risk varices were found in 96% of children who bled spontaneously and in 11% of children who did not bleed without primary prophylaxis (p<0.001), regardless of the cause of portal hypertension. Life-threatening complications of bleeding were recorded in 19% of children with cirrhosis and high-risk varices who bled spontaneously. Ten-year probabilities of bleed-free survival after primary prophylaxis in children with high-risk varices were 96% and 72% for non-cirrhotic causes and cirrhosis respectively. Ten-year probabilities of overall survival after primary prophylaxis were 100% and 93% in children with non-cirrhotic causes and cirrhosis respectively. In children with portal hypertension, bleeding is linked to the high-risk endoscopic pattern reported here. Primary prophylaxis of bleeding based on this pattern is fairly effective and safe. In children with liver disease, the risk of bleeding from varices in the esophagus is linked to their large size, the presence of congestion on their surface and their expansion into the stomach but not to the child's age nor to the cause of portal hypertension. Prevention of the first bleed in children with high-risk varices can

  6. Impact of an electronic tool in prescribing primary prophylaxis with ciprofloxacin or granulocyte colony-stimulating factor for breast cancer patients receiving TC chemotherapy.

    PubMed

    Sulpher, Jeffrey; Giguere, Pierre; Hopkins, Sean; Dent, Susan

    2016-07-01

    The US Oncology Trial 9735 (doxorubicin and cyclophosphamide (AC) versus docetaxel and cyclophosphamide (TC)) reported febrile neutropenia (FN) in 5 % of patients receiving TC chemotherapy, in the absence of routine primary prophylaxis with granulocyte colony-stimulating factor (G-CSF) or antibiotics. In contrast, higher rates of FN have been reported in the 'real world' setting. This retrospective study compares the incidence and severity of FN and other TC-related toxicities before and after implementation of a primary prophylaxis computerized prescribing tool. Medical records of 207 patients receiving adjuvant TC between May 1, 2006, and November 1, 2011, were reviewed for toxicity. The incidence for each TC adverse event was measured by an incident rate ratio (IRR), and chi-square analysis was used to compare the differences in severity of TC toxicities before and after use of a primary prophylaxis computerized prescribing tool, and to compare G-CSF and ciprofloxacin groups. The implementation of a computerized prescribing tool significantly increased the proportion of patients prescribed primary prophylaxis (18.2 vs. 97.4 %; p < 0.001). Prior to the change in practice, the incidence of FN (incidence rate ratio 3.87; 95 % CI [1.3, 11.5]) and neutropenia (OR 4.8; 95 % CI [2.0, 11.7]) was significantly higher. Primary prophylaxis significantly reduced the rate of febrile neutropenia (20 vs. 5.3 %, p = 0.003). No significant differences were found in incidence and severity of other TC-related toxicities. Patients who did not receive G-CSF were at a greater risk for neutropenia (OR 5.1, 95 % CI [1.06, 24.3]). There were insufficient patients treated with antibiotics alone to compare to those treated with G-CSF. Implementation of a computerized prescribing tool significantly increased the use of primary prophylaxis by treating physicians in patients receiving TC chemotherapy, which was associated with reduced incidence of febrile neutropenia

  7. Occupational syncarcinogenesis in the skin - combined effects of two carcinogens from the German occupational disease list.

    PubMed

    Dickel, Heinrich; Blome, Otto; Dickel, Beate; Bruckner, Thomas; Stockfleth, Eggert; Soemantri, Silas Paras

    2016-12-01

    Though scientifically undisputed, cutaneous syncarcinogenesis is not reflected in German occupational disease (OD) regulations, which tend to be guided by the tenet of monocausality. Recognition of nonmelanoma skin cancer (NMSC) and its precursor lesions as OD requires individual assessment as to whether the requirements pursuant to either OD 5103 (occupational exposure to natural UV radiation) or OD 5102 (occupational exposure to polycyclic aromatic hydrocarbons) are fulfilled. Retrospective analysis of 28 patients (median age 72.5 years) with NMSC and respective precursor lesions who had been occupationally exposed to natural UV radiation and polycyclic aromatic hydrocarbons. All cases had undergone expert medical assessment between September 2012 and September 2015. According to our assessments, all 28 cases met the occupational requirements pursuant to OD 5103 and 5102. In 26 cases (93 %), we recommended recognition of skin cancer as occupational disease pursuant to both OD 5103 and OD 5102. The competent occupational insurance association (BG) followed our recommendation in four cases. In eight cases, recognition was solely based on OD 5103; in ten cases, only on OD 5102. Four cases were denied recognition. Following adequate cumulative occupational exposure to natural UV light as well as occupational exposure to polycyclic aromatic hydrocarbons, NMSC or its precursor lesions arising in UV-exposed areas should be reported to the competent occupational insurance association as "OD 5103 and 5102 in terms of syncarcinogenesis". Apart from the fact that the ensuing recognition proceedings will be able to more adequately reflect real-life workplace conditions, filing a report pursuant to both ODs also allows for recognition of basal cell carcinoma as occupational disease. According to current regulations, this would not be possible, if the assessment were solely based on OD 5103. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons

  8. Clinical Impact of Fluoroquinolone-Resistant Escherichia coli in the Fecal Flora of Hematological Patients with Neutropenia and Levofloxacin Prophylaxis

    PubMed Central

    Chong, Yong; Shimoda, Shinji; Yakushiji, Hiroko; Ito, Yoshikiyo; Aoki, Takatoshi; Miyamoto, Toshihiro; Kamimura, Tomohiko; Shimono, Nobuyuki; Akashi, Koichi

    2014-01-01

    Background Fluoroquinolone prophylaxis in patients with neutropenia and hematological malignancies is said to be effective on febrile netropenia (FN)-related infection and mortality; however, the emergence of antibiotic resistance has become a concern. Ciprofloxacin and levofloxacin prophylaxis are most commonly recommended. A significant increase in the rate of quinolone-resistant Escherichia coli in fecal flora has been reported following ciprofloxacin prophylaxis. The acquisition of quinolone-resistant E. coli after levofloxacin use has not been evaluated. Methods We prospectively examined the incidence of quinolone-resistant E. coli isolates recovered from stool cultures before and after levofloxacin prophylaxis in patients with neutropenia from August 2011 to May 2013. Some patients received chemotherapy multiple times. Results In this trial, 68 patients were registered. Levofloxacin-resistant E. coli isolates were detected from 11 and 13 of all patients before and after the prophylaxis, respectively. However, this was not statistically significant (P = 0.65). Multiple prophylaxis for sequential chemotherapy did not induce additional quinolone resistance among E. coli isolates. Interestingly, quinolone-resistant E. coli, most of which were extended-spectrum β-lactamase (ESBL) producers, were already detected in approximately 20% of all patients before the initiation of prophylaxis. FN-related bacteremia developed in 2 patients, accompanied by a good prognosis. Conclusions Levofloxacin prophylaxis for neutropenia did not result in a significant acquisition of quinolone-resistant E. coli. However, we detected previous colonization of quinolone-resistant E. coli before prophylaxis, which possibly reflects the spread of ESBL. The epidemic spread of resistant E. coli as a local factor may influence strategies toward the use of quinolone prophylaxis. PMID:24465506

  9. Effect of secondary penicillin prophylaxis on valvular changes in patients with rheumatic heart disease in Far North Queensland.

    PubMed

    Haran, Shankar; Crane, Natalie; Kazi, Saniya; Axford-Haines, Louise; White, Andrew

    2018-04-01

    To determine the effect of secondary penicillin prophylaxis on echocardiographic diagnosed valvular changes in patients with rheumatic heart disease or history of acute rheumatic fever in the Townsville Health district. Patients with known were identified from the North Queensland register, serial echocardiogram results and number of secondary penicillin prophylaxis doses received in 2014 were collated. Descriptive statistics were utilised. Townsville Hospital and outreach clinics within the Townsville Health catchment zone. All patients diagnosed with acute rheumatic fever or rheumatic heart disease between 2010 and October 2013 who had serial echocardiograms prior to and post commencement of secondary penicillin prophylaxis were included. All patients were of Aboriginal or Torres Strait Islander descent. Progression of echocardiographic valvular changes and association with secondary penicillin prophylaxis compliance. Compliance with secondary penicillin prophylaxis among the study population was a secondary outcome measure. Twenty-three patients were recruited. Only those patients who were compliant with secondary penicillin prophylaxis had any improvement in valvular changes on echocardiogram. Four of six patients without any baseline valvular involvement developed new valvular changes. Seventy percent of patients received >75% of secondary penicillin prophylaxis doses. This small study of patients in Townsville suggests that with good secondary penicillin prophylaxis compliance there is regression of some cardiac lesions over time in people with rheumatic heart disease. Furthermore the natural history of acute rheumatic fever in the Indigenous population is progressive requiring strict adherence to secondary penicillin prophylaxis. Prospective studies or use of data from the nationwide RHD register and standardised reporting of cardiac echocardiograms will provide more robust evidence. © 2017 National Rural Health Alliance Inc.

  10. Lack of Doxycycline Antimalarial Prophylaxis Impact on Staphylococcus aureus Tetracycline Resistance

    PubMed Central

    Mende, Katrin; Beckius, Miriam L.; Zera, Wendy C.; Yu, Xin; Li, Ping; Tribble, David R.; Murray, Clinton K.

    2016-01-01

    There is concern that susceptibility of Staphylococcus aureus to tetracyclines may decrease due to use of antimalarial prophylaxis (doxycycline). We examined characteristics related to tetracycline resistance, including doxycycline exposure, in S. aureus isolates collected via admission surveillance swabs and inpatient clinical cultures from United States military personnel injured during deployment (June 2009-January 2012). Tetracycline class resistance was determined using antimicrobial susceptibility testing. The first S. aureus isolate from 168 patients were analyzed, of which 38 (23%) isolates were resistant to tetracyclines (class). Tetracycline-resistant isolates had a higher proportion of resistance to clindamycin (p=0.019) compared to susceptible isolates. There was no significant difference in tetracycline resistance between isolates collected from patients with and without antimalarial prophylaxis; however, significantly more isolates had tet(M) resistance genes in the doxycycline exposure group (p=0.031). Despite 55% of the patients receiving doxycycline as antimalarial prophylaxis, there was no association with resistance to tetracyclines. PMID:27460426

  11. [Professional driving and safety, a target for occupational medicine].

    PubMed

    Rosso, G L; Zanelli, R; Bruno, Santina; Feola, M; Bobbio, M

    2007-01-01

    Road traffic injuries constitute one of the main causes of death and disability in Italy and in the European Union. Occupational medicine should pay special attention to the field of road transport because every year a large number of road accidents occur with fatal outcomes. Via health surveillance the occupational physician can play an important role in the prevention of such events. The aim of the article is to summarize the results of the most recent studies on the main risk factors for road transport safety and discuss possible strategies of health surveillance, according to the recent indications of the European Agency for Safety and Health at Work, Bilbao. A review of the literature was made. The scientific literature provides a large amount of interesting information on the most important risk factors for road accidents, such as drinking and drug abuse, sleepiness and other medical conditions, or excessive speed. The presence of numerous and varied hazards for road transport safety requires, as suggested by the Bilbao Agency, the adoption of occupational health measures, including risk assessment, health education, technical and environmental prevention, health surveillance and clinical interventions (diagnosis and rehabilitation of occupational accidents). Moreover, the paper stresses the need to strengthen collaboration between occupational health physicians and other medical specialists.

  12. 76 FR 53993 - Occupational Information Development Advisory Panel Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... disability programs in the following areas: Medical and vocational analysis of disability claims... occupational information system suited to its disability programs and improve the medical-vocational... deliberate or conduct other business. Those interested in providing testimony in person at the meeting or via...

  13. Screening value of V-RQOL in the evaluation of occupational voice disorders.

    PubMed

    Morawska, Joanna; Niebudek-Bogusz, Ewa; Wiktorowicz, Justyna; Śliwińska-Kowalska, Mariola

    2018-03-09

    Given the growing number of occupational voice users, easy and quick broad-scale screening is necessary to provide prophylaxis of voice disorders. The aim of the study was to assess applicability of the Voice Related Quality of Life questionnaire (V-RQOL) to screening occupational voice disorders. The research comprised 284 subjects divided into 3 groups: 0 - the control group of normophonic subjects, non-professional voice users (N = 60), 1 - occupational voice users with objectively confirmed voice disorders (N = 124), 2 - the non-randomized group of occupational voice users with and without voice problems (N = 100). Self-assessment of voice was performed by means of the V-RQOL in comparison to the Voice Handicap Index (VHI). The relation between the V-RQOL and VHI was determined by means of linear regression. Receiver Operating Characteristic (ROC) curves were constructed and the cut-off point of the VRQOL was determined to discriminate between normophonic and dysphonic subjects. The relationship between the VHI and V-RQOL scores indicated a satisfactory coefficient of determination: R2 = 0.7266. High values of Cronbach's α confirmed high reliability of the V-RQOL test (0.867). Voice-Related Quality of Life questionnaire (V-RQOL) results were significantly worse in the study group than for normophonic controls (p < 0.001). The cut-off point for the test was set at 79 points. The determined area under the curve (AUC) = 0.910 (p < 0.001) showed high diagnostic accuracy of the V-RQOL. Results of the VRQOL differed for diagnose-based subgroups of dysphonic patients. The study gives grounds for application of the V-RQOL as a reliable tool for screening occupational voice disorders. Med Pr 2018;69(2):119-128. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  14. Training in Occupational Medicine: Jurisprudential Malfunctions in the Italian System and European Perspectives.

    PubMed

    Cegolon, L; Heymann, W C; Xodo, C; Lange, J H

    2017-01-01

    To practice occupational health in Europe, a medical doctor must qualify in occupational medicine. This requires a period of postgraduate specialist medical training lasting a minimum of four years, in conformity with European regulations, to obtain a certificate of completion of training which is then mutually recognized within the entire European Union. In 2002 an Italian law allowed doctors specialized in public health medicine and legal/forensic medicine to also practice as consultants in occupational medicine in the country. However a subsequent law in 2008 determined that only physicians specialized in occupational medicine could freely practice as consultants in this discipline. The other two categories (consultants in public health medicine and consultants in legal/forensic medicine) were required to undertake additional training (a Master course) to qualify as consultants in occupational medicine. Doctors who entered postgraduate training in public health or legal/forensic medicine before 2008, with the option to practice also as consultants in occupational medicine upon completion of their training, suffered an unprecedented and legally questionable retroactive application of this new law which stripped them of previously acquired rights. Moreover, even after qualifying by undertaking this extra training in occupational medicine, the latter two categories of doctors do not have their training recognized in other member states of the European Union. To disallow the rights of doctors qualified in occupational medicine to work as consultants in the latter medical discipline elsewhere within the European Union seems a clear violation of professional rights and, as such, legal action could be taken to submit this issue to European attention.

  15. [Obstructive Sleep Apnea Syndrome (OSAS): The role model of the Occupational Health Physician in specific clinical cases.].

    PubMed

    Proietti, L; Sciacchitano, C; Strano, S; Scifo, N; Rapisarda, V

    2010-01-01

    Nowadays Sleeping disorders are a very interesting topic in Occupational medicine, they are involved in reduction of working performances and increased risk of work accidents (in work environment or while driving). Medical surveillance made from the Occupational Health Physician can be very helpful in early diagnosis of this kind of disease; during 2008 we fi nd out Obstructive Sleeping Apnea Disease (OSAS) in some Healthcare workers. We reported some clinical cases that show the role model of the occupational health physician in this kind of sickness. Our Experience shows the duty of Occupational health physician it's not limited to medical surveillance, but also to Health Promotion (as wrote in D.Lgs 81/08). This can be obtained by clinical and occupational solutions, like correct work shift planning and lifestyle changes; so the interest of the occupational physician have to be focused on introducing in medical surveillance also measures of health promotion regarding sleep disorders with the aim of preserving health condition in workers.

  16. Intracameral cefuroxime and moxifloxacin used as endophthalmitis prophylaxis after cataract surgery: systematic review of effectiveness and cost-effectiveness

    PubMed Central

    Linertová, Renata; Abreu-González, Rodrigo; García-Pérez, Lidia; Alonso-Plasencia, Marta; Cordovés-Dorta, Luis Mateo; Abreu-Reyes, José Augusto; Serrano-Aguilar, Pedro

    2014-01-01

    Postoperative endophthalmitis is one of the most serious potential complications of ocular lens surgery. Its incidence can be reduced by means of antibiotic prophylaxis. Although the prophylactic use of intracameral cefuroxime has been extended, other drugs, such as moxifloxacin, have arisen as alternatives. We performed a systematic literature review on the effectiveness and efficiency of intracameral cefuroxime and moxifloxacin for the prophylaxis of postoperative endophthalmitis after cataract surgery. Several bibliographic databases were searched up to October 2010 and were updated up to January 2013. Outcomes were the onset of endophthalmitis after surgery and the cost-effectiveness ratio of using both antibiotic prophylaxis alternatives. The following were included: a clinical trial reported in two papers, six observational studies, and an economic evaluation. All studies assessed cefuroxime compared with another antibiotic prophylaxis or no prophylaxis. The only randomized controlled trial performed by the European Society of Cataract and Refractive Surgery found that intracameral cefuroxime is significantly more effective than not using prophylaxis or the use of a topical antibiotic. The observational studies support these results. The economic evaluation compared different prophylaxis regimens and concluded that intracameral cefuroxime showed the best cost-effectiveness ratio. Both the observational studies and the economic evaluation have methodological limits that reduce their validity. This review confirmed that cefuroxime can prevent endophthalmitis after cataract surgery. Further randomized controlled trials, with large sample sizes, are required to compare different antibiotic prophylaxis regimens. PMID:25152613

  17. Health Occupations Education: Medical Assistant.

    ERIC Educational Resources Information Center

    Sloan, Jamee Reid

    These medical assistant instructional materials include 28 instructional units organized into sections covering orientation; anatomy and physiology, related disorders, disease, and skills; office practices; and clinical practices. Each unit includes eight basic components: performance objectives, suggested activities for teachers, information…

  18. Prophylaxis and treatment of HIV-1 infection in pregnancy: Swedish recommendations 2010.

    PubMed

    Navér, Lars; Albert, Jan; Belfrage, Erik; Flamholc, Leo; Gisslén, Magnus; Gyllensten, Katarina; Josephson, Filip; Karlström, Olof; Lindgren, Susanne; Pettersson, Karin; Svedhem, Veronica; Sönnerborg, Anders; Westling, Katarina; Yilmaz, Aylin; Swedish Reference Group for Antiviral Therapy

    2011-07-01

    Prophylaxis and treatment with antiretroviral drugs and the use of elective caesarean section have resulted in a very low mother-to-child transmission of human immunodeficiency virus (HIV) during recent years. The availability of new antiretroviral drugs, updated general treatment guidelines and increasing knowledge of the importance of drug resistance, have necessitated regular revisions of the "Prophylaxis and treatment of HIV-1 infection in pregnancy" recommendations. For these reasons, The Swedish Reference Group for Antiviral Therapy (RAV) updated the 2007 recommendations at an expert meeting that took place on 25 March 2010. The most important revisions from the previous recommendations are: (1) it is recommended that treatment during pregnancy starts at the latest at gestational week 14-18; (2) ongoing efficient treatment at confirmed pregnancy may, with a few exceptions, be continued; (3) lopinavir/r and atazanavir/r are equally recommended protease inhibitors; (4) if maternal HIV RNA is >50 copies/ml close to delivery, a planned caesarean section, intravenous zidovudine, oral nevirapine for the mother and post-exposure prophylaxis for the infant with 3 antiretroviral drugs are recommended; (5) for delivery at <34 gestational weeks, intravenous zidovudine and oral nevirapine for the mother and at 48-72 h for the infant is recommended, in addition to other prophylaxis; (6) intravenous zidovudine is not recommended when HIV RNA is <50 copies/ml and a caesarean section is performed; (7) it is recommended that prophylaxis for the infant is started within 4 h; (8) prophylactic zidovudine for the infant may be administered twice daily instead of 4 times a day, as was the case previously; and (9) the number of sampling occasions for the infant has been decreased.

  19. A cost-effectiveness comparison of the use of antimicrobial agents for treatment or prophylaxis of travelers' diarrhea.

    PubMed

    Reves, R R; Johnson, P C; Ericsson, C D; DuPont, H L

    1988-11-01

    We conducted a decision analysis to compare the cost-effectiveness of antimicrobial agents used for treatment with their use for prophylaxis of travelers' diarrhea. Estimates of the likelihood and the cost of various outcomes were obtained from a panel of experts using the Delphi group opinion technique. Treatment with sulfamethoxazole-trimethoprim for three days was compared with daily prophylaxis with sulfamethoxazole-trimethoprim or doxycycline. The cost-effectiveness of prophylaxis with either agent (75% to 83%) was greater than that of treatment (38%). Treatment would become more cost-effective than prophylaxis when the cumulative risk of acquiring travelers' diarrhea was less than 0.05 episodes per person per week or if the effectiveness of prophylaxis fell below 35% for doxycycline and 46% for sulfamethoxazole-trimethoprim. The most important contributor to the mean cost of travelers' diarrhea in this analysis was the cost associated with a day of incapacitation due to illness. On the basis of the results of this decision analysis, we conclude that prophylaxis of travelers' diarrhea is an option that should be considered for individual situations and recommend further studies of its cost-effectiveness.

  20. Do Italian surgeons use antibiotic prophylaxis in thyroid surgery? Results from a national study (UEC--Italian Endocrine Surgery Units Association).

    PubMed

    Gentile, Ivan; Rosato, Lodovico; Avenia, Nicola; Testini, Mario; D'Ajello, Michele; Antonino, Antonio; De Palma, Maurizio

    2014-01-01

    Thyroid surgery is a clean procedure and therefore antibiotic prophylaxis is not routinely recommended by most international guidelines. However, antibiotics are often used in clinical practice. We enrolled 2926 patients who performed a thyroid surgical operation between the years 2009 and 2011 in the 38 centers of endocrine surgery that joined the UEC--Italian Endocrine Surgery Units Association. Antibiotic prophylaxis was used in 1132 interventions (38.7%). In case of antibiotic prophylaxis, cephalosporins or aminopenicillins ± beta lactamase inhibitors were employed. At logistic regression analysis the use of drainage or device and the presence of malignancy were independent predictors of antibiotic prophylaxis employment. In conclusion our study shows that antibiotic prophylaxis was not rarely used in clinical practice in the setting of thyroid surgery. Drainage apposition, use of device, and malignant disease were independent predictors for antibiotic prophylaxis employment. More data on everyday practice and infection rate in well-designed studies are warranted to provide definitive recommendations on the utility of antibiotic prophylaxis in this setting. According to our experience, we don't consider to be strictly necessary the antibiotic prophylaxis employment in order to reduce infection rate in thyroid surgery.

  1. [Hazard assessment and occupational safety measures in surgery : Relevant knowledge on occupational medicine].

    PubMed

    Darius, S; Meyer, F; Böckelmann, I

    2016-11-01

    Surgeons routinely work in an environment with occupational risks and hazards about which they are often uninformed. Based on the currently available scientific literature this review article describes the various hazards in the operating theater and their effects on personnel, particularly from the surgical perspective. A further aim of this article is to describe the occupational safety measures to reduce the burdens and to maintain the long-term health of personnel. Ultimately, surgeons should be equipped with the necessary knowledge for implementing hazard assessments according to the German Occupational Health and Safety Act. Surgeons are exposed to increased risks and hazards by working in awkward positions with a high risk for musculoskeletal pain and injuries. They are also commonly exposed to inhalational anesthetics, surgical smoke, radiation, noise and infectious agents. Furthermore, the mental and emotional stress associated with these activities is also high. Meaningful occupational safety measures for reduction of burdens are from a technical aspect the installation of effective air extraction systems, measures to reduce exposure to radiation and noise and the use of safer instruments to prevent needle stick injuries. Furthermore, individual occupational safety measures, such as the use of personal protective equipment (e.g. radiation protective clothing and double gloves) must be observed. The consistent implementation and also adherence to these described occupational safety measures and regulations can reduce the burden on operating theater personnel and contribute to maintaining health. Furthermore, periodic preventive healthcare controls and health checks by the company medical officer and individually initiated additional prevention measures can be a sensible augmentation to these safety measures.

  2. Daytime sleepiness, sleep habits and occupational accidents among hospital nurses.

    PubMed

    Suzuki, Kenshu; Ohida, Takashi; Kaneita, Yoshitaka; Yokoyama, Eise; Uchiyama, Makoto

    2005-11-01

    This paper reports a study to determine the prevalence of excessive daytime sleepiness and sleep habits among hospital nurses and to analyse associations between excessive daytime sleepiness and different types of medical error. It has been reported that sleep disorders, and the tiredness and sleepiness brought about by sleep disorders may be associated with occupational accidents. However, to our knowledge, there has so far been no report on associations between sleep disorders, excessive daytime sleepiness in particular, and occupational accidents among hospital nurses. The study was a cross-sectional study targeting 4407 nurses working in eight large general hospitals in Japan. An anonymous self-administered questionnaire was used to investigate their sleep patterns and experience of occupational accidents. The data were collected in 2003. The prevalence of excessive daytime sleepiness among hospital nurses in the present study was 26.0%. A statistically significant relationship was observed between having or not having occupational accidents during the past 12 months and excessive daytime sleepiness. Multiple logistic regression analyses on factors leading to occupational accidents during the past 12 months showed statistically significant associations between (1) drug administration errors and (2) shift work and age, between (1) incorrect operation of medical equipment and (2) excessive daytime sleepiness and age, and between needlestick injuries and age. Excessive daytime sleepiness is an important occupational health issue in hospital nurses. It is possible that occupational policies and health promotion measures, such as a provision of sleep hygiene advice and social support at worksites, would be effective in preventing occupational accidents among hospital nurses.

  3. ONE WEEK VERSUS FOUR WEEK HEPARIN PROPHYLAXIS AFTER LAPAROSCOPIC SURGERY FOR COLORECTAL CANCER.

    ClinicalTrials.gov

    2012-04-28

    The Primary Study Objective is to Assess the Efficacy and; Safety of Extended 4-week Heparin Prophylaxis Compared to; Prophylaxis Given for 8±2 Days After Planned Laparoscopic; Surgery for Colorectal Cancer.; The Clinical Benefit Will be Evaluated as the Difference in; the Incidence of VTE or VTE-related Death Occurring Within 30 Days; From Surgery in the Two Study Groups.

  4. Perioperative antibiotic prophylaxis in the treatment of acute cholecystitis (PEANUTS II trial): study protocol for a randomized controlled trial.

    PubMed

    Loozen, Charlotte S; van Santvoort, Hjalmar C; van Geloven, Antoinette A W; Nieuwenhuijzen, Grard A P; de Reuver, Philip R; Besselink, Mark H G; Vlaminckx, Bart; Kelder, Johannes C; Knibbe, Catherijne A J; Boerma, Djamila

    2017-08-23

    The additional value of perioperative antibiotic prophylaxis in preventing infectious complications after emergency cholecystectomy for acute cholecystitis is a much-debated subject in the surgical community. Evidence-based guidelines are lacking, and consequently the use of antibiotic prophylaxis varies greatly among surgeons and hospitals. Recently, high-level evidence became available demonstrating that postoperative antibiotic prophylaxis in patients with acute cholecystitis does not reduce the risk of infectious complications. Preoperative antibiotic prophylaxis in relation to the risk of infectious complications, however, has never been studied. The PEANUTS II trial is a randomized, controlled, multicenter, open-label noninferiority trial whose aim is to determine the utility of preoperative antibiotic prophylaxis in patients undergoing emergency cholecystectomy for acute calculous cholecystitis. Patients with mild or moderate acute cholecystitis, as defined according the Tokyo Guidelines, will be randomly assigned to a single preoperative dose of antibiotic prophylaxis (2000 mg of first-generation cephalosporin delivered intravenously) or no antibiotic prophylaxis before emergency cholecystectomy. The primary endpoint is a composite endpoint consisting of all postoperative infectious complications occurring during the first 30 days after surgery. Secondary endpoints include all the individual components of the primary endpoint, all other complications, duration of hospital stay, and total costs. The hypothesis is that the absence of antibiotic prophylaxis is noninferior to the presence of antibiotic prophylaxis. A noninferiority margin of 10% is assumed. With a 1-sided risk of 2.5% and a power of 80%, a total of 454 subjects will have to be included. Analysis will be performed according to the intention-to-treat principle. The PEANUTS II trial will provide evidence-based advice concerning the utility of antibiotic prophylaxis in patients undergoing

  5. Making the diagnosis of occupational asthma: when to suspect it and what to do.

    PubMed

    Glazer, Craig S; Pacheco, Karin

    2008-03-01

    Although most adult patients seen by a clinician are employed, medical school curricula and residency training rarely cover occupational exposures and resultant diseases, even common ones that are encountered in a typical medical practice. This primer on occupational asthma is intended for the primary care clinician to provide the essential tools to diagnose and treat airways disease in the workplace. Using a case vignette format, we review the basic approach to suspecting and establishing a diagnosis of occupational asthma and address the thornier question of what to do about it. After reviewing this primer, the reader will be able to routinely include occupational asthma as part of the differential diagnoses in the adult patient with new or worsened asthma.

  6. Cost-effectiveness of antibiotic prophylaxis for dental patients with prosthetic joints: Comparisons of antibiotic regimens for patients with total hip arthroplasty.

    PubMed

    Skaar, Daniel D; Park, Taehwan; Swiontkowski, Marc F; Kuntz, Karen M

    2015-11-01

    Clinician uncertainty concerning the need for antibiotic prophylaxis to prevent prosthetic joint infection (PJI) after undergoing dental procedures persists. Improved understanding of the potential clinical and economic risks and benefits of antibiotic prophylaxis will help inform the debate and facilitate the continuing evolution of clinical management guidelines for dental patients with prosthetic joints. The authors developed a Markov decision model to compare the lifetime cost-effectiveness of alternative antibiotic prophylaxis strategies for dental patients aged 65 years who had undergone total hip arthroplasty (THA). On the basis of the authors' interpretation of previous recommendations from the American Dental Association and American Academy of Orthopaedic Surgeons, they compared the following strategies: no prophylaxis, prophylaxis for the first 2 years after arthroplasty, and lifetime prophylaxis. A strategy of foregoing antibiotic prophylaxis before dental visits was cost-effective and resulted in lower lifetime accumulated costs ($11,909) and higher accumulated quality-adjusted life years (QALYs) (12.375) when compared with alternative prophylaxis strategies. The results of Markov decision modeling indicated that a no-antibiotic prophylaxis strategy was cost-effective for dental patients who had undergone THA. These results support the findings of case-control studies and the conclusions of an American Dental Association Council on Scientific Affairs report that questioned general recommendations for antibiotic prophylaxis before dental procedures. The results of cost-effectiveness decision modeling support the contention that routine antibiotic prophylaxis for dental patients with total joint arthroplasty should be reconsidered. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

  7. Marines, medics, and machismo: lack of fit with masculine occupational stereotypes discourages men's participation.

    PubMed

    Peters, Kim; Ryan, Michelle K; Haslam, S Alexander

    2015-11-01

    Women have made substantial inroads into some traditionally masculine occupations (e.g., accounting, journalism) but not into others (e.g., military, surgery). Evidence suggests the latter group of occupations is characterized by hyper-masculine 'macho' stereotypes that are especially disadvantageous to women. Here, we explore whether such macho occupational stereotypes may be especially tenacious, not just because of their impact on women, but also because of their impact on men. We examined whether macho stereotypes associated with marine commandos and surgeons discourage men who feel that they are 'not man enough'. Study 1 demonstrates that male new recruits' (N = 218) perceived lack of fit with masculine commandos was associated with reduced occupational identification and motivation. Study 2 demonstrates that male surgical trainees' (N = 117) perceived lack of fit with masculine surgeons was associated with reduced identification and increased psychological exit a year later. Together, this suggests that macho occupational stereotypes may discourage the very men who may challenge them. © 2014 The British Psychological Society.

  8. A Budget Impact Model of Hemophilia Bypassing Agent Prophylaxis Relative to Recombinant Factor VIIa On-Demand.

    PubMed

    Mehta, Darshan A; Oladapo, Abiola O; Epstein, Joshua D; Novack, Aaron R; Neufeld, Ellis J; Hay, Joel W

    2016-02-01

    Hemophilia patients use factor-clotting concentrates (factor VIII for hemophilia A and factor IX for hemophilia B) for improved blood clotting. These products are used to prevent or stop bleeding episodes. However, some hemophilia patients develop inhibitors (i.e., the patient's immune system develops antibodies against these factor concentrates). Hence, these patients do not respond well to the factor concentrates. A majority of hemophilia patients with inhibitors are managed on-demand with the following bypassing agents: recombinant factor VIIa (rFVIIa) and activated prothrombin complex concentrate (aPCC). The recently published U.S. registries Dosing Observational Study in Hemophilia (DOSE) and Hemostasis and Thrombosis Research Society (HTRS) reported higher rFVIIa on-demand use for bleed management than previously described. To estimate aPCC and rFVIIa prophylaxis costs relative to rFVIIa on-demand treatment cost based on rFVIIa doses reported in U.S. registries. A literature-based cost model was developed assuming a base case on-demand annual bleed rate (ABR) of 28.7 per inhibitor patient, which was taken from a randomized phase 3 clinical trial. The doses for rFVIIa on-demand were taken from the median dose per bleed reported by the DOSE and HTRS registries. Model inputs for aPCC and rFVIIa prophylaxis (i.e., dosing and efficacy) were derived from respective randomized clinical trials. Cost analysis was from the U.S. payer perspective, and only direct drug costs were considered. The drug cost was based on the Medicare Part B 2014 average sale price (ASP). Two-way sensitivity and threshold analyses were performed by simultaneously varying on-demand ABR, prophylaxis efficacy, and unit drug cost. In addition to studying relative costs associated with on-demand and prophylaxis treatments, relative cost per bleeding episode avoided were also calculated for aPCC and rFVIIa prophylaxis treatments. The prophylaxis efficacy reported in the trials were used to

  9. Occupational radiation exposure and its health effects on interventional medical workers: study protocol for a prospective cohort study.

    PubMed

    Ko, Seulki; Chung, Hwan Hoon; Cho, Sung Bum; Jin, Young Woo; Kim, Kwang Pyo; Ha, Mina; Bang, Ye Jin; Ha, Yae Won; Lee, Won Jin

    2017-12-15

    Although fluoroscopically guided procedures involve a considerably high dose of radiation, few studies have investigated the effects of radiation on medical workers involved in interventional fluoroscopy procedures. Previous research remains in the early stages and has not reached a level comparable with other occupational studies thus far. Furthermore, the study of radiation workers provides an opportunity to estimate health risks at low doses and dose rates of ionising radiation. Therefore, the objectives of this study are (1) to initiate a prospective cohort study by conducting a baseline survey among medical radiation workers who involve interventional fluoroscopy procedures and (2) to assess the effect of occupational radiation exposure and on the overall health status through an in-depth cross-sectional study. Intervention medical workers in Korea will be enrolled by using a self-administered questionnaire survey, and the survey data will be linked with radiation dosimetry data, National Health Insurance claims data, cancer registry and mortality data. After merging these data, the radiation organ dose, lifetime attributable risk due to cancer and the risk per unit dose will be estimated. For the cross-sectional study, approximately 100 intervention radiology department workers will be investigated for blood tests, clinical examinations such as ultrasonography (thyroid and carotid artery scan) and lens opacity, the validation of badge dose and biodosimetry. This study was reviewed and approved by the institutional review board of Korea University (KU-IRB-12-12-A-1). All participants will provide written informed consent prior to enrolment. The findings of the study will be disseminated through peer-reviewed scientific journals, conference presentations, and a report will be submitted to the relevant public health authorities in the Korea Centers for Disease Control and Prevention to help with the development of appropriate research and management policies.

  10. Using a point-of-dispensing clinic for prophylaxis of meningococcal disease.

    PubMed

    Ngo, Van P; Civen, Rachel H; Dassey, David E; Davenport, Deborah; Mascola, Laurene

    2010-03-01

    A point-of-dispensing clinic was held to distribute ciprofloxacin prophylaxis when 2 high school students were reported to the health department with invasive meningococcal disease. Of more than 3,100 school staff and students in attendance, 2,861 received prophylaxis. A survey was administered to students 2 weeks postclinic to better understand the motivations for clinic attendance and to quantify side effects of oral 500-mg ciprofloxacin prophylaxis. Data collected included reasons for attendance and perception of risk for acquiring meningococcal disease, rated on a 1-to-5 scale; type of contact with cases; and side effects. Of 2,888 students, 1,624 completed surveys; 1,390 took ciprofloxacin. The students rated parental influence and directives from the high school as reasons for attendance a mean of 3.97 and 3.34, respectively. The mean rating for risk of acquiring meningococcal disease was 1.49. Only 3% reported direct contact with case(s). Side effects, most commonly headache (17%) and stomachache (10%), were reported in 40% of students. Serious side effects such as rash and facial swelling were reported in <1%. In this adolescent population, few serious side effects and no joint disorders were reported after they ingested single-dose ciprofloxacin; however, many received the prophylaxis unnecessarily. Students were motivated by parents and school officials. Health departments should collaborate with schools to prepare and disseminate messages that balance the risks of unnecessary antibiotic use with those of exposure to disease.

  11. How familiar are our doctors towards Rabies prophylaxis- A study from coastal south India.

    PubMed

    Holla, Ramesh; Darshan, Bhagawan; Guliani, Astha; Unnikrishnan, Bhaskaran; Thapar, Rekha; Mithra, Prasanna; Kumar, Nithin; Kulkarni, Vaman; Kumar, Avinash; Anwar, Salman

    2017-10-01

    Rabies, a 100% fatal disease claims more than 59,000 human lives every year globally. One human life is lost every 15 minutes due to this deadly preventable disease. Timely initiation of post exposure prophylaxis following an animal exposure can result in 100% preventability of this fatal disease. This facility based study was conducted among clinical fraternities of teaching hospitals. A semi structured questionnaire was used for collection of data. Institutional Ethics Committee approval was sought. The study investigators visited the workplace of the participants and distributed the questionnaire. SPSS Ver 16 (Chicago, IL, USA) was used to analyse the data. Most of the participants knew that veterinary groups and zoo-keepers should be given pre-exposure prophylaxis. Many participants knew about the Intra Muscular schedule of anti-rabies vaccine and its site of administration for pre exposure prophylaxis. It was observed that most participants had knowledge regarding correct intramuscular regimen of anti-rabies vaccine for post-exposure prophylaxis but less than half were able to differentiate between the intramuscular and intradermal regimens. Less than half of participants were aware of the fact that local administration of anti-rabies serum is useful. The knowledge regarding WHO categorisation of animal exposure and recommended post exposure prophylaxis according to type of exposure observed to be minimal among clinical fraternity.

  12. Primary response against cytomegalovirus during antiviral prophylaxis with valganciclovir, in solid organ transplant recipients

    PubMed Central

    La Rosa, Corinna; Limaye, Ajit P.; Krishnan, Aparna; Blumstein, Gideon; Longmate, Jeff; Diamond, Don J.

    2012-01-01

    Antiviral prophylaxis has proved successful for prevention of cytomegalovirus (CMV) disease in solid organ transplant (SOT) patients; though emerging data suggest that antiviral agents interfere with immunity, and may inhibit immune-priming. In this context, we investigated levels and phenotype of primary CMV-specific immune responses that developed during antiviral prophylaxis in a cohort of CMV seronegative recipients (R−) of a SOT from a seropositive donor (D+). We longitudinally monitored CMV viral load, antibodies and levels of the negative immuno-modulator IL-10. PBMC were stimulated with CMV-specific peptide libraries to measure CD137 activation marker on CMV-specific T-cells and levels of PD-1 receptor, which is overexpressed on exhausted T-cells. Unexpectedly, the majority (13/18) of D+R− patients who developed a primary CMV response showed early post-transplant CMV-specific responses, though levels of PD-1 on CMV-specific T-cells remained elevated throughout prophylaxis. A strong inverse association was found between levels of plasma IL-10 and CMV-specific cellular immune responses. Our study suggests that during prophylaxis, subclinical CMV infection might have occurred in the D+R− patients, and primary CMV-specific responses were detected early post-transplant when levels of plasma IL-10 were low. Extended prophylaxis or antiviral treatment did not appear to suppress CMV-specific antibodies or T-cells, which however showed exhaustion phenotypes. PMID:21672050

  13. Antibiotic prophylaxis in permanent pacemaker implantation: a prospective randomised trial.

    PubMed Central

    Mounsey, J P; Griffith, M J; Tynan, M; Gould, F K; MacDermott, A F; Gold, R G; Bexton, R S

    1994-01-01

    BACKGROUND--Pacemaker pocket infection is a potentially serious problem after permanent pacemaker implantation. Antibiotic prophylaxis is commonly prescribed to reduce the incidence of this complication, but current trial evidence of its efficacy is conflicting. A large prospective randomised trial was therefore performed of antibiotic prophylaxis in permanent pacemaker implantation. The intention was firstly to determine whether antibiotic prophylaxis is efficacious in these patients and secondly to identify which patients are at the highest risk of infection. METHODS--A prospective randomised open trial of flucloxacillin (clindamycin if the patient was allergic to penicillin) v no antibiotic was performed in a cohort of patients undergoing first implantation of a permanent pacing system over a 17 month period. Intravenous antibiotics were started at the time of implantation and continued for 48 hours. The trial endpoint was a repeat operation for an infective complication. RESULTS--473 patients were entered into a randomised trial. 224 received antibiotic prophylaxis and 249 received no antibiotics. A further 183 patients were not randomised but were treated according to the operator's preference (64 antibiotics, 119 no antibiotics); these patients are included only in the analysis of predictors of infection. Patients were followed up for a mean (SD) of 19(5) months. Among the patients in the randomised group there were nine infections requiring a repeat operation, all in the group not receiving antibiotic (P = 0.003). In the total patient cohort there were 13 infections, all but one in the non-antibiotic group (P = 0.006). Nine of the infections presented as erosion of the pulse generator or electrode, three as septicaemia secondary to Staphylococcus aureus, and one as a pocket abscess secondary to Staphylococcus epidermidis. Infections were significantly more common when the operator was inexperienced (< or = 100 previous patients), the operation was prolonged

  14. Occupational health and safety issues in military field hospitals.

    PubMed

    Bricknell, M C

    2001-10-01

    This paper considers the occupational health and safety issues that apply within a military field hospital. It considers NHS occupational health and safety activities and examines how these might be applied within an Army Medical Services unit. Areas that are unique to field hospitals are highlighted in comparison with a static NHS hospital. Some issues for future work are also considered.

  15. Secreted HSP Vaccine for Malaria Prophylaxis

    DTIC Science & Technology

    2014-10-01

    AWARD NUMBER: W81XWH-13-2-0098 TITLE: Secreted HSP Vaccine for Malaria Prophylaxis PRINCIPAL INVESTIGATOR: Dr. Eckhard R. Podack...model. 15. SUBJECT TERMS Malaria , Plasmodium Falciparum, circumsporozoite protein, apical membrane antigen-1, vaccine , heat shock proteins, gp96...approach to stimulate cytotoxic T cells against malaria antigens and investigate the optimal vaccination route to target these T cells to the liver. To

  16. Chemotherapy-induced (febrile) neutropenia prophylaxis with biosimilar filgrastim in elderly versus non-elderly cancer patients: Patterns, outcomes, and determinants (MONITOR-GCSF study).

    PubMed

    Aapro, Matti; Bokemeyer, Carsten; Ludwig, Heinz; Gascón, Pere; Boccadoro, Mario; Denhaerynck, Kris; Gorray, Michael; Krendyukov, Andriy; MacDonald, Karen; Abraham, Ivo

    2017-03-01

    Myelotoxic chemotherapy is associated with chemotherapy-induced (febrile) neutropenia (CIN/FN). The MONITOR-GCSF study evaluated biosimilar filgrastim (Zarzio®) prophylaxis patterns, associated outcomes, and determinants. We performed stratified analyses comparing elderly and non-elderly patients. Comparative (elderly/non-elderly) analysis of demographics and clinical status, prophylaxis, associated CIN/FN outcomes (CIN grade 4 [CIN4], FN, CIN/FN-related hospitalizations and chemodisturbances, composite), and, per hierarchical modeling, determinants thereof evaluated at the patient- and cycle-level. There were no significant differences between both cohorts in prophylaxis initiation/duration and associated outcomes, but proportionately more elderly patients were correctly-prophylacted and fewer over-prophylacted. Common determinants of poor CIN/FN outcomes included concomitant antibiotic prophylaxis, impaired performance status, and any grade CIN in a previous cycle, whereas common determinants of good outcomes included over-prophylaxis and prophylaxis initiation within 24-72h. In the elderly, female gender, liver/renal/cardiovascular disease, secondary prophylaxis, and under-prophylaxis were associated with poorer outcomes. In the non-elderly, CIN4 at baseline or in a prior cycle was associated with poorer CIN/FN outcomes, and higher biosimilar filgrastim dose and, perhaps counter-intuitively, under-prophylaxis with better outcomes. Adequate GCSF support is essential for all patients, but especially for elderly patients with serious chronic disease, certainly, if concomitant antibiotic prophylaxis is indicated and if a CIN4 episode occurred in a prior cycle. The potential impact of impaired performance status, especially ECOG≥2 at chemotherapy start or a worsening to such during chemotherapy; under-prophylaxis, including inadequate secondary prophylaxis, should be considered in elderly patients. Timely GCSF initiation and over-prophylaxis is associated with

  17. Savings from the use of a probiotic formula in the prophylaxis of antibiotic-associated diarrhea.

    PubMed

    Kamdeu Fansi, Alvine Adrienne; Guertin, Jason Robert; LeLorier, Jacques

    2012-01-01

    Antibiotic-associated diarrhea (AAD) and particularly Clostridium difficile-associated diarrhea (CDAD) are the most common causes of healthcare associated infectious diarrhea. A double-blind, dose response, placebo-controlled trial of the probiotic formula (Bio-K+ Lactobacillus acidophilus CL1285 and Lactobacillus casei LBC80R formula) for prophylaxis of AAD and CDAD was published in 2010. The Bio-K+ Lactobacillus acidophilus CL1285 and Lactobacillus casei LBC80R formula is a registered trademark of Bio-K Plus International Inc. (Laval, Québec, Canada). Results indicated that the incidence of AAD and CDAD were lower for patients assigned to the probiotic formula compared with the placebo option. The present study aims to estimate the savings in direct medical costs that might result from the use of two different doses of the probiotic formula vs placebo. A cost-consequence analysis was conducted to compare the two doses of the probiotic formula compared to placebo. The analysis was based upon published data and adjusted to the North American context. Economic analyses showed that the use of the probiotic formula would result in estimated mean per patients savings of US$1968 for the single dose and US$2661 for the double dose compared with the placebo option if used an average of 13 days by all patients at risk of developing AAD and CDAD. Several key parameters considered within the economic model were not captured within the Gao et al. study. Numerous sensitivity analyses were conducted to address this issue. The use of the probiotic formula in prophylaxis of AAD and CDAD would lead to estimated savings in direct medical costs that would substantially offset its acquisition cost. Treating 1000 hospitalized patients on antibiotics with the double dose of the product compared to current practice would save a single payer system the sum of $2,661,218.

  18. Differences in Occupational Earnings by Sex.

    ERIC Educational Resources Information Center

    Robinson, Derek

    1998-01-01

    This analysis of the female/male wage gap in diverse countries looks at pay scales/job rates, average wage/salary rates, and average earnings in medical, public service, banking, and finance occupations. Explanations for differences and discussion of methodological issues are offered. (SK)

  19. Occupational hand-arm vibration syndrome in Korea.

    PubMed

    Yoo, Cheolin; Lee, Ji-Ho; Lee, Choong-Ryeol; Kim, Yangho; Lee, Hun; Choi, Younghee; Kim, Young Wook; Chae, Chang Ho; Kim, Hyokyoung; Koh, Sang Baek; Kim, Euna; Lee, Lu Jin; Lee, Kiyoung

    2005-06-01

    It is suspected that there is a large number of patients suffering from hand-arm vibration syndrome (HAVS) in Korea. However, no cases have been reported since 1992. This study was conducted to identify HAVS cases and determine the characteristics of the syndrome. In April 2001, the Busan, Ulsan, and Gyeong-Nam Province Occupational Disease Surveillance System (BUGODSS) was established to identify work-related HAVS and other occupational diseases. In the 2 years of this project, occupational physicians from five hospitals in these provinces collected information by way of interviews and questionnaires during mandatory occupational medical examinations. Among the initial 189 suspected HAVS cases, 58 volunteers were given cold-water provocation tests in order to diagnose the vascular component of the disorder. One hundred fifty-four approximately occupational HAVS cases were identified from ca. 21,000 workers. One hundred fifty about of these cases were male. The cases were most often found in workers from the shipbuilding industry, and the grinder was the most common source of vibration exposure. Cases of sensorineural disorder (SD) were more common than cases of vascular disorder (VD). The mean values of the finger skin temperature and its recovery rate at 5 min and 10 min after cold-water provocation were significantly lower in the group with the VD than in the group with the SD. We identified 154 occupational HAVS cases, although no cases have been reported during the occupational medical examinations mandated by the state. The majority of the cases were in workers that used grinders in the shipbuilding industry. We determined that peripheral VD and peripheral SD can progress independently of each other. We conclude that exposure to hand-transmitted vibration (HTV) and HAVS cases are common in shipbuilding industry in Korea. The recovery rate of finger skin temperature after cold-water provocation is one of the useful methods for diagnosing the vascular component

  20. Health hazards from fine asbestos dusts. An analysis of 70,656 occupational preventive medical investigations from 1973 to the end of 1986.

    PubMed

    Raithel, H J; Weltle, D; Bohlig, H; Valentin, H

    1989-01-01

    For the period from 1973 to the end of 1986, 70,656 data sets on occupational preventive medical examinations in employees exposed occupationally to asbestos dust (G 1.2) were made available to us by the Central Registry for Employees Exposed to Asbestos Dust (ZAS). On the basis of this data, an analysis of asbestosis risk was to be made in relation to specific areas of work, taking into consideration the beginning and duration of exposure. Proceedings for declaratory appraisal in accordance with occupational disease no. 4103 were instituted in 1760 cases in the report period. In accordance with the character of the available data, the X-ray findings in the lungs were available from the persons investigated as parameters of possible asbestosis risk on the basis of coding consistent with the International Pneumoconiosis Classification (ILO U/C 1971 and/or ILO 1980 West Germany). The major result of the statistical analyses on the mainframe macrocomputer of the University of Erlangen-Nuremberg was that the relatively highest risk of asbestosis was present in persons whose exposure began before 1955. On the other hand, with increasing duration of exposure, an unequivocal rise of the asbestosis risk could not be detected on the basis of the overall population. In relation to the individual fields of work, the relatively highest risk of asbestosis was shown to be in the asbestos textile and paper industry, as well as in the asbestos cement industry. No detectable risk of asbestosis was present in the fields of mining, traffic and health service and for women in the industrial sectors of building material, gas and water, catering trade, building, commerce as well as banking and insurance. Accordingly, it can be assumed that certain fields of work are or were exposed to such a small extent or not at all that a risk of asbestosis which is relevant in terms of occupational medicine is no longer to be assumed or was not to be assumed. This applies above all to certain work

  1. Dexamethasone PONV prophylaxis alters the hypothalamic-pituitary-adrenal axis after transsphenoidal pituitary surgery.

    PubMed

    Burkhardt, Till; Rotermund, Roman; Schmidt, Nils-Ole; Kiefmann, Rainer; Flitsch, Jörg

    2014-07-01

    Postoperative nausea and vomiting (PONV) is common after general anesthesia and are reported by approximately 20% to 25% of all patients and up to 39% of patients undergoing neurosurgical procedures. The most common standard prophylaxis is a single application of 4 mg of dexamethasone before initiating anesthesia. Dexamethasone is known to suppress adreno-corticotroph hormone and cortisol levels. The objective was to find out whether this prophylaxis has an effect on the postoperative levels of cortisol in patients undergoing transsphenoidal pituitary surgery, and therefore simulates pituitary deficiency. A retrospective analysis of the files of 136 consecutive patients who were operated during a course of 6 months were included. Nineteen patients with a known history of PONV received a standard dose of 4 mg of dexamethasone perioperatively. Blood tests were drawn at the first postoperative day and were compared with blood tests of patients who had no history of PONV and therefore received no prophylaxis. Patients who were treated with a dexamethasone PONV prophylaxis showed no significant changes in cortisol levels; preoperative median of 93 μg/L (range, 39 to 427) and a postoperative median of 87 μg/L (range, 10 to 733; P=0.798) opposed to patients who did not receive such treatment; preoperative cortisol 114 μg/L (range, 10 to 387) and postoperative levels of 273 μg/L (range, 10 to 1352; P<0.001). As early postoperative blood checks of the cortisol levels yield important information about potential pituitary sufficiency after transsphenoidal surgery, the probability that dexamethasone PONV prophylaxis suppresses postoperative cortisol levels should be considered.

  2. Feasibility, efficacy, and adverse effects of outpatient antibacterial prophylaxis in children with acute myeloid leukemia

    PubMed Central

    Inaba, Hiroto; Gaur, Aditya H; Cao, Xueyuan; Flynn, Patricia M; Pounds, Stanley B; Avutu, Viswatej; Marszal, Lindsay N; Howard, Scott C; Pui, Ching-Hon; Ribeiro, Raul C; Hayden, Randall T; Rubnitz, Jeffrey E

    2014-01-01

    BACKGROUND Intensive chemotherapy for pediatric acute myeloid leukemia (AML) incurs the risk of infectious complications, but the benefits of antibiotic prophylaxis remain unclear. METHODS In 103 children treated on the AML02 protocol between October 2002 and October 2008 at St. Jude Children’s Research Hospital, we retrospectively assessed the effect of antibiotic prophylaxis on the frequency of febrile neutropenia, clinically or microbiologically confirmed infections (including bacteremia), and antibiotic resistance, and on the results of nasal and rectal surveillance cultures. Initially, patients received no prophylaxis or oral cephalosporin (Group A). Then the protocol was amended to give intravenous cefepime alone or intravenous vancomycin plus either oral cephalosporin, oral ciprofloxacin, or intravenous cefepime (Group B). RESULTS There were 334 infectious episodes. Group A had a significantly greater frequency of documented infections and bacteremia (both P < .0001) (including gram-positive and gram-negative bacteremia, P = .0003 and .001, respectively) than Group B, especially viridans streptococcal bacteremia (P = .001). The incidence of febrile neutropenia without documented infection was not different between the two groups. Five cases of bacteremia with vancomycin-resistant enterococci (VRE) occurred in group B (vs. none in Group A), without related mortality. Two of these cases were preceded by positive VRE rectal surveillance cultures. CONCLUSIONS Outpatient intravenous antibiotic prophylaxis is feasible in children with AML and reduces the frequency of documented infection but not of febrile neutropenia. Despite emergence of VRE bacteremia, the benefits favor antibiotic prophylaxis. Creative approaches to shorten the duration of prophylaxis and thereby minimize resistance should be explored. PMID:24677028

  3. Sentinel Health Events (occupational): a basis for physician recognition and public health surveillance.

    PubMed Central

    Rutstein, D D; Mullan, R J; Frazier, T M; Halperin, W E; Melius, J M; Sestito, J P

    1983-01-01

    A Sentinel Health Event (SHE) is a preventable disease, disability, or untimely death whose occurrence serves as a warning signal that the quality of preventive and/or therapeutic medical care may need to be improved. A SHE (Occupational) is a disease, disability, or untimely death which is occupationally related and whose occurrence may: 1) provide the impetus for epidemiologic or industrial hygiene studies; or 2) serve as a warning signal that materials substitution, engineering control, personal protection, or medical care may be required. The present SHE(O) list encompasses 50 disease conditions that are linked to the workplace. Only those conditions are included for which objective documentation of an associated agent, industry, and occupation exists in the scientific literature. The list will serve as a framework for developing a national system for occupational health surveillance that may be applied at the state and local level, and as a guide for practicing physicians caring for patients with occupational illnesses. We expect to update the list periodically to accommodate new occupational disease events which meet the criteria for inclusion. PMID:6881402

  4. Mapping the literature of occupational therapy.

    PubMed Central

    Reed, K L

    1999-01-01

    Occupational therapy, formally organized in the United States in 1917, is considered an allied health field. Mapping occupational therapy literature is part of a bibliometric project of the Medical Library Association's Nursing and Allied Health Resources Section's project for mapping the literature of allied health. Three core journals were selected from the years 1995 and 1996 and a determination was made of the extent to which the cited journal references were covered by standard indexing sources. Using Bradford's Law of Scattering three zones were created, each containing approximately one-third of the cited journal references. The results showed that three journals made up the first zone, 117 journals the second, and 657 the third. The most cited journal was the American Journal of Occupational Therapy. In the second zone, journals from twelve disciplines were identified. While MEDLINE provided the best overall indexing, the Cumulative Index to Nursing and Allied Health Literature (CINAHL) was the only database that indexed the three most cited journals plus nine of the currently active titles in occupational therapy. MEDLINE could improve its coverage of occupational therapy by indexing the journals of the British, Canadian, and Australian national associations. PMID:10427431

  5. Controlled, cross-sectional MRI evaluation of joint status in severe haemophilia A patients treated with prophylaxis vs. on demand

    PubMed Central

    Oldenburg, J; Zimmermann, R; Katsarou, O; Theodossiades, G; Zanon, E; Niemann, B; Kellermann, E; Lundin, B

    2015-01-01

    In patients with haemophilia A, factor VIII (FVIII) prophylaxis reduces bleeding frequency and joint damage compared with on-demand therapy. To assess the effect of prophylaxis initiation age, magnetic resonance imaging (MRI) was used to evaluate bone and cartilage damage in patients with severe haemophilia A. In this cross-sectional, multinational investigation, patients aged 12–35 years were assigned to 1 of 5 groups: primary prophylaxis started at age <2 years (group 1); secondary prophylaxis started at age 2 to <6 years (group 2), 6 to <12 years (group 3), or 12−18 years (group 4); or on-demand treatment (group 5). Joint status at ankles and knees was assessed using Compatible Additive MRI scoring (maximum and mean ankle; maximum and mean of all 4 joints) and Gilbert scores in the per-protocol population (n = 118). All prophylaxis groups had better MRI joint scores than the on-demand group. MRI scores generally increased with current patient age and later start of prophylaxis. Ankles were the most affected joints. In group 1 patients currently aged 27−35 years, the median of maximum ankle scores was 0.0; corresponding values in groups 4 and 5 were 17.0 and 18.0, respectively [medians of mean index joint scores: 0.0 (group 1), 8.1 (group 2) and 13.8 (group 4)]. Gilbert scores revealed outcomes less pronounced than MRI scores. MRI scores identified pathologic joint status with high sensitivity. Prophylaxis groups had lower annualized joint bleeds and MRI scores vs. the on-demand group. Primary prophylaxis demonstrated protective effects against joint deterioration compared with secondary prophylaxis. PMID:25470205

  6. Survey of Intraocular Antibiotics Prophylaxis Practice after Open Globe Injury in China.

    PubMed

    Lou, Bingsheng; Lin, Lixia; Tan, Junlian; Yang, Yao; Yuan, Zhaohui; Lin, Xiaofeng

    2016-01-01

    To elucidate the Chinese practice of intraocular antibiotics administration for prophylaxis after open globe injury. A cross-sectional questionnaire survey was performed online by scanning a Quickmark (QR) code with smartphones at the 20th Chinese National Conference of Ocular Trauma in November 2014. A total of 153 (30.6%) of all participators at the conference responded. Of the respondents, 20.9% were routinely administered with prophylactic intraocular injection of antibiotics at the conclusion of the primary eye repair, and 56.9% were used only in cases with high risk of endophthalmitis development. The intraocular route of delivery was mainly included with intracameral injection (47.9%) and intravitreal injection (42.0%). Cephalosporins (53.8%) and vancomycin (42.0%) were the main choices of antibiotic agents, followed by fluoroquinolones (24.3%), and aminoglycosides (13.4%). Only 21.9% preferred a combination of two or more two drugs routinely. In addition, significantly more respondents from the referral eye hospital (92.7%) replied using intraocular antibiotics injection for prophylaxis compared to those respondents from the primary hospital (69.4%) (p = 0.001, Fisher's exact test). Intraocular antibiotics injection for post-traumatic endophthalmitis prophylaxis is widely used in China. However, the choice of antibiotic agents and the intraocular route of delivery vary. A well-designed clinical trial is needed to establish a standardized protocol of intraocular antibiotics administration for post-traumatic endophthalmitis prophylaxis.

  7. Iodine Deficiency and Iodine Prophylaxis in Pregnancy.

    PubMed

    Trofimiuk-Mudlner, Malgorzata; Hubalewska-Dydejczyk, Alicja

    2017-01-01

    Physiological changes in pregnancy result in increased iodine demand, which may not be met in areas of mild-to-moderate iodine deficiency or borderline sufficiency. As a pregnant woman is the only source of thyroid hormones for her child during early gestation, iodine deficiencyinduced hypothyroxinemia may have deleterious effects on fetal development. To present the current approach to iodine deficiency and its prophylaxis during pregnancy. A review of the current literature including patents on iodine deficiency in pregnancy has been performed. Negative influence of severe iodine deficiency on fetal development has been proved, and evidence on a deleterious impact of milder forms of iodine deficiency on cognition of the offspring is rapidly growing. Although the WHO has addressed the issues of monitoring iodine status during pregnancy, prophylactic measures and assessment of their effectiveness, there are some controversies, regarding for example the best methods for control of iodine status. New patents in urinary iodine measurement methods may make iodine nutrition monitoring easier. The main method of iodine prophylaxis, in pregnancy also, is universal salt iodization. However, particularly if there is not sufficient coverage of the households with iodized salt, additional measures, such as oral supplementation with potassium iodide tablets, are necessary in pregnant women to provide adequate iodine nutrition. Iodine supplementation improves maternal thyroid function indices; particularly, it prevents goiter formation. Stronger evidence on beneficial effects of iodine supplementation of mild-to-moderate iodine deficient pregnant women on cognitive function of their children is still needed. It may be provided by randomized controlled trials and international initiatives. Changes in the iodine prophylaxis system should be monitored, both to prevent decreased or excessive iodine intake. Copyright© Bentham Science Publishers; For any queries, please email at

  8. Effectiveness of perioperative antiepileptic drug prophylaxis for early and late seizures following oncologic neurosurgery: a meta-analysis.

    PubMed

    Joiner, Evan F; Youngerman, Brett E; Hudson, Taylor S; Yang, Jingyan; Welch, Mary R; McKhann, Guy M; Neugut, Alfred I; Bruce, Jeffrey N

    2018-04-27

    OBJECTIVE The purpose of this meta-analysis was to evaluate the impact of perioperative antiepileptic drug (AED) prophylaxis on short- and long-term seizure incidence among patients undergoing brain tumor surgery. It is the first meta-analysis to focus exclusively on perioperative AED prophylaxis among patients undergoing brain tumor surgery. METHODS The authors searched PubMed/MEDLINE, Embase, Cochrane Central Register of Controlled Trials, clinicaltrials.gov, and the System for Information on Gray Literature in Europe for records related to perioperative AED prophylaxis for patients with brain tumors. Risk of bias in the included studies was assessed using the Cochrane risk of bias tool. Incidence rates for early seizures (within the first postoperative week) and total seizures were estimated based on data from randomized controlled trials. A Mantel-Haenszel random-effects model was used to analyze pooled relative risk (RR) of early seizures (within the first postoperative week) and total seizures associated with perioperative AED prophylaxis versus control. RESULTS Four RCTs involving 352 patients met the criteria of inclusion. The results demonstrated that perioperative AED prophylaxis for patients undergoing brain tumor surgery provides a statistically significant reduction in risk of early postoperative seizures compared with control (RR = 0.352, 95% confidence interval 0.130-0.949, p = 0.039). AED prophylaxis had no statistically significant effect on the total (combined short- and long-term) incidence of seizures. CONCLUSIONS This meta-analysis demonstrates for the first time that perioperative AED prophylaxis for brain tumor surgery provides a statistically significant reduction in early postoperative seizure risk.

  9. Secreted HSP Vaccine for Malaria Prophylaxis

    DTIC Science & Technology

    2015-10-01

    Award Number: W81XWH-13-2-0098 TITLE: Secreted HSP Vaccine for Malaria Prophylaxis PRINCIPAL INVESTIGATOR: Dr. Natasa Strbo CONTRACTING...REPORT DATE October 2015 2. REPORT TYPE Annual 3. DATES COVERED 30 Sep 2014 - 29 Sep 2015 4. TITLE AND SUBTITLE Secreted HSP Vaccine for Malaria ...We have also started manufacturing GMP-grade vaccine material for use in non-human primate studies . 15. SUBJECT TERMS- Malaria , Plasmodium

  10. [Some aspects regarding occupational health in small and middle enterprises].

    PubMed

    Bîclea, Carmen; Silion, I

    2010-01-01

    The objective of the study was to assess occupational health services in small and medium enterprises (SME's) in Bacău, between 2007 and 2008, in order to increase the quality of services' management. Five hundred seventy nine SME's with 21,815 employees have been studied, with a number of employees varying from ten to 250 per enterprise. About 4478 employees, out of which 587 with different occupational exposures, have no occupational health services provided on a contract basis. The high number of occupational diseases and work related accidents in SME's show a low level of concern for occupational health and safety matters, compared to big enterprises. The employees' opinions showed that the role of occupational health is not known, there is no concern for the medical adaptation of new employees or old employees rehired after a long break, the employees do not consult occupational health services on their own accord. The occupational services do not fully satisfy the need. The study offers useful data to physicians and SME's management in order to improve the occupational health management.

  11. Cost effectiveness of primary pegfilgrastim prophylaxis in patients with breast cancer at risk of febrile neutropenia.

    PubMed

    Aarts, Maureen J; Grutters, Janneke P; Peters, Frank P; Mandigers, Caroline M; Dercksen, M Wouter; Stouthard, Jacqueline M; Nortier, Hans J; van Laarhoven, Hanneke W; van Warmerdam, Laurence J; van de Wouw, Agnes J; Jacobs, Esther M; Mattijssen, Vera; van der Rijt, Carin C; Smilde, Tineke J; van der Velden, Annette W; Temizkan, Mehmet; Batman, Erdogan; Muller, Erik W; van Gastel, Saskia M; Joore, Manuela A; Borm, George F; Tjan-Heijnen, Vivianne C

    2013-12-01

    Guidelines advise primary granulocyte colony-stimulating factor (G-CSF) prophylaxis during chemotherapy if risk of febrile neutropenia (FN) is more than 20%, but this comes with considerable costs. We investigated the incremental costs and effects between two treatment strategies of primary pegfilgrastim prophylaxis. Our economic evaluation used a health care perspective and was based on a randomized study in patients with breast cancer with increased risk of FN, comparing primary G-CSF prophylaxis throughout all chemotherapy cycles (G-CSF 1-6 cycles) with prophylaxis during the first two cycles only (G-CSF 1-2 cycles). Primary outcome was cost effectiveness expressed as costs per patient with episodes of FN prevented. The incidence of FN increased from 10% in the G-CSF 1 to 6 cycles study arm (eight of 84 patients) to 36% in the G-CSF 1 to 2 cycles study arm (30 of 83 patients), whereas the mean total costs decreased from € 20,658 (95% CI, € 20,049 to € 21,247) to € 17,168 (95% CI € 16,239 to € 18,029) per patient, respectively. Chemotherapy and G-CSF determined 80% of the total costs. As expected, FN-related costs were higher in the G-CSF 1 to 2 cycles arm. The incremental cost effectiveness ratio for the G-CSF 1 to 6 cycles arm compared with the G-CSF 1 to 2 cycles arm was € 13,112 per patient with episodes of FN prevented. We conclude that G-CSF prophylaxis throughout all chemotherapy cycles is more effective, but more costly, compared with prophylaxis limited to the first two cycles. Whether G-CSF prophylaxis throughout all chemotherapy cycles is considered cost effective depends on the willingness to pay per patient with episodes of FN prevented.

  12. Comparison of intravenous versus combined oral and intravenous antimicrobial prophylaxis (COMBINE) for the prevention of surgical site infection in elective colorectal surgery: study protocol for a multicentre, double-blind, randomised controlled clinical trial

    PubMed Central

    Vignaud, Marie; Paugam-Burtz, Catherine; Garot, Matthias; Jaber, Samir; Slim, Karem; Panis, Yves; Lucet, Jean-Christophe; Bourdier, Justine; Morand, Dominique; Pereira, Bruno; Futier, Emmanuel

    2018-01-01

    Introduction Surgical site infections (SSIs) account for 30% of all healthcare-associated infections, with reported rates ranging from 8% and 30% after colorectal surgery and are associated with increased morbidity and mortality rates, length of hospital stay and costs in healthcare. Administration of systemic antimicrobial prophylaxis before surgery is recommended to reduce the risk of SSI, but the optimal regimen remains unclear. We aim to evaluate whether a combined oral and intravenous antimicrobial prophylaxis could be more effective to reduce the incidence of SSI after colorectal surgery, as compared with the standard practice of intravenous antimicrobial prophylaxis alone. Methods and analysis Comparison of intravenous versus combined oral and intravenous antimicrobial prophylaxis (COMBINE) trial is a randomised, placebo-controlled, parallel, double-blind, multicentre study of 960 patients undergoing elective colorectal surgery. Patients will be randomly allocated in a 1:1 ratio to receive either combined oral and intravenous antimicrobial prophylaxis or intravenous antibiotic prophylaxis alone, stratified by centre, the surgical procedure (laparoscopic or open surgery) and according to the surgical skin antisepsis (chlorexidine–alcohol or povidione-iodine alcoholic solution). The primary endpoint is the rate of SSI by day 30 following surgery, with SSI defined by the criteria developed by the Centers for Disease Control and Prevention. Data will be analysed on the intention-to-treat principle and a per-protocol basis. Ethics and dissemination COMBINE trial has been approved by an independent ethics committee for all study centres. Participant recruitment began in May 2016. Results will be published in international peer-reviewed medical journals. Trial registration number EudraCT 2015-002559-84; NCT02618720. PMID:29654027

  13. Offering pre-exposure prophylaxis for HIV prevention to pregnant and postpartum women: a clinical approach.

    PubMed

    Seidman, Dominika L; Weber, Shannon; Cohan, Deborah

    2017-03-08

    HIV prevention during pregnancy and lactation is critical for both maternal and child health. Pregnancy provides a critical opportunity for clinicians to elicit women's vulnerabilities to HIV and offer HIV testing, treatment and referral and/or comprehensive HIV prevention options for the current pregnancy, the postpartum period and safer conception options for future pregnancies. In this commentary, we review the safety of oral pre-exposure prophylaxis with tenofovir/emtricitabine in pregnant and lactating women and suggest opportunities to identify pregnant and postpartum women at substantial risk of HIV. We then describe a clinical approach to caring for women who both choose and decline pre-exposure prophylaxis during pregnancy and postpartum, highlighting areas for future research. Evidence suggests that pre-exposure prophylaxis with tenofovir/emtricitabine is safe in pregnancy and lactation. Identifying women vulnerable to HIV and eligible for pre-exposure prophylaxis is challenging in light of the myriad of individual, community, and structural forces impacting HIV acquisition. Validated risk calculators exist for specific populations but have not been used to screen and offer HIV prevention methods. Partner testing and engagement of men living with HIV are additional means of reaching at-risk women. However, women's vulnerabilities to HIV change over time. Combining screening for HIV vulnerability with HIV and/or STI testing at standard intervals during pregnancy is a practical way to prompt providers to incorporate HIV screening and prevention counselling. We suggest using shared decision-making to offer women pre-exposure prophylaxis as one of multiple HIV prevention strategies during pregnancy and postpartum, facilitating open conversations about HIV vulnerabilities, preferences about HIV prevention strategies, and choosing a method that best meets the needs of each woman. Growing evidence suggests that pre-exposure prophylaxis with tenofovir

  14. Adherence to isoniazid prophylaxis among HIV-infected children: a randomized controlled trial comparing two dosing schedules

    PubMed Central

    le Roux, Stanzi M; Cotton, Mark F; Golub, Jonathan E; le Roux, David M; Workman, Lesley; Zar, Heather J

    2009-01-01

    Background Tuberculosis contributes significantly to morbidity and mortality among HIV-infected children in sub-Saharan Africa. Isoniazid prophylaxis can reduce tuberculosis incidence in this population. However, for the treatment to be effective, adherence to the medication must be optimized. We investigated adherence to isoniazid prophylaxis administered daily, compared to three times a week, and predictors of adherence amongst HIV-infected children. Methods We investigated adherence to study medication in a two centre, randomized trial comparing daily to three times a week dosing of isoniazid. The study was conducted at two tertiary paediatric care centres in Cape Town, South Africa. Over a 5 year period, we followed 324 HIV-infected children aged ≥ 8 weeks. Adherence information based on pill counts was available for 276 children. Percentage adherence was calculated by counting the number of pills returned. Adherence ≥ 90% was considered to be optimal. Analysis was done using summary and repeated measures, comparing adherence to the two dosing schedules. Mean percentage adherence (per child during follow-up time) was used to compare the mean of each group as well as the proportion of children achieving an adherence of ≥ 90% in each group. For repeated measures, percentage adherence (per child per visit) was dichotomized at 90%. A logistic regression model with generalized estimating equations, to account for within-individual correlation, was used to evaluate the impact of the dosing schedule. Adjustments were made for potential confounders and we assessed potential baseline and time-varying adherence determinants. Results The overall adherence to isoniazid was excellent, with a mean adherence of 94.7% (95% confidence interval [CI] 93.5-95.9); similar mean adherence was achieved by the group taking daily medication (93.8%; 95% CI 92.1-95.6) and by the three times a week group (95.5%; 95% CI 93.8-97.2). Two-hundred and seventeen (78.6%) children achieved a

  15. Is LMWH Sufficient for Anticoagulant Prophylaxis in Bariatric Surgery? Prospective Study.

    PubMed

    Moaad, Farraj; Zakhar, Bramnik; Anton, Kvasha; Moner, Merie; Wisam, Sbeit; Safy, Farraj; Igor, Waksman

    2017-09-01

    The objective of this study was to evaluate the coagulation profile by thromboelastography in morbidly obese patients who undergo bariatric surgery. Morbid obesity entails increased risk for thromboembolic events. There is no clear protocol for thromboembolic prophylaxis, regarding timing and length of treatment, in bariatric surgery. Thromboelastography provides data on a coagulation process from creation of the clot until the fibrinolysis. Ninety-three morbidly obese patients were prospectively recruited within a 2-year period. Coagulation profile was measured by thromboelastography before surgery, in the immediate postoperative period, within 3 h from surgery, and in the late postoperative period, within 10-14 days after surgery. Venous thromboembolic prophylaxis was achieved by giving low molecular weight heparin (LMWH), once a day. Of the eligible patients, 67 underwent sleeve gastrectomy while 23 underwent Roux-en-Y gastric bypass. Normal values of coagulation factor function, clotting time, and fibrin function, as measured by R, K, and α (angle), were demonstrated in addition to higher maximal amplitude (MA) values, reflecting increased function of platelets. The average MA value before the surgery was above normal and continued rising consistently in the immediate postoperative as well as in the early postoperative period. Morbidly obese patients have a strong tendency toward thrombosis, as demonstrated by pathologically elevated MA values. Altered coagulation profiles were demonstrated 2 weeks postoperatively; thus, prophylaxis that continued at least for 2 weeks after bariatric surgery should be considered. Since LMW heparin is not sufficient alone as thromboembolic prophylaxis, we recommend adding antiplatelet therapy. Further evaluation of appropriate thromboprophylaxis is warranted.

  16. Occupational asthma in maritime environments: an update.

    PubMed

    Lucas, David; Lodde, Brice; Jepsen, Jørgen Riis; Dewitte, Jean-Dominique; Jegaden, Dominique

    2016-01-01

    In 2006 we published our first review based on the available literature on occupational asthma in maritime environments in the "International Maritime Health" journal. Since then, we have obtained a great deal of new knowledge on asthma in seafood workers and fishermen and on the impact of exposures from sulphites preservatives, container fumigants etc. in maritime workers. This review aims to provide an update of the current knowledge base about occupational asthma in a maritime context and to provide recommendations regarding medical surveillance of workers at risk.

  17. Intermittent diazepam prophylaxis in febrile convulsions. Pros and cons.

    PubMed

    Knudsen, F U

    1991-01-01

    Major cohort studies document that the long-term prognosis for most children with febrile convulsions (FC) is excellent. The 2 main treatment alternatives so far have been long-term prophylaxis with phenobarbital or valproate or no prophylaxis at all. Phenobarbital at times of fever is ineffective and obsolete. Consensus has emerged that long-term prophylaxis with antiepileptic drugs is rarely justified in FC considering the side effects and the favourable prognosis. No treatment at all does not appear quite satisfactory either, as FC have a high recurrence rate, disrupt family life and may have emotional consequences for the family. Moreover, all FC children face a risk, although admittedly low, of subsequent long-lasting potentially central nervous system (CNS)-damaging seizures. However, 2 further options exist: treatment with rapid-acting benzodiazepines solely at times of greatest risk, i.e., at high fever or at renewed seizures. Several clinical trials have confirmed that intermittent diazepam prophylaxis by way of a few doses of the drug per year provides effective seizure control and reduces the recurrence rate by one half or two thirds. The treatment is feasible and cheap, well tolerated by the child and well accepted by the parents. Compliance problems are common and only partly abatable. Trivial side effects are frequent. Transient respiratory apnoea does occur, but 15 years' experience substantiates that serious side effects are remarkably rare. Acute anticonvulsant treatment with rectal diazepam in solution given by the parents to stop ongoing seizures and to prevent immediate recurrences is an attractive alternative. It is feasible, is probably effective and minimizes the use of drugs, but compliance problems are common and protracted seizures are not always controlled. The subsequent management should include a risk profile approach considering a combination of risk factors for new FC rather than a single factor. By means of a risk index, based on

  18. ANTIBIOTIC PROPHYLAXIS IN LAPAROSCOPIC CHOLECISTECTOMY: IS IT WORTH DOING?

    PubMed

    Passos, Márcio Alexandre Terra; Portari-Filho, Pedro Eder

    2016-01-01

    Elective laparoscopic cholecystectomy has very low risk for infectious complications, ranging the infection rate from 0.4% to 1.1%. Many surgeons still use routine antibiotic prophylaxis. Evaluate the real impact of antibiotic prophylaxis in elective laparoscopic cholecystectomies in low risk patients. Prospective, randomized and double-blind study. Were evaluated 100 patients that underwent elective laparoscopic cholecystectomy divided in two groups: group A (n=50), patients that received prophylaxis using intravenous Cephazolin (2 g) during anesthetic induction and group B (n=50), patients that didn't receive any antibiotic prophylaxis. The outcome evaluated were infeccious complications at surgical site. The patients were reviewed seven and 30 days after surgery. There was incidence of 2% in infection complications in group A and 2% in group B. There was no statistical significant difference of infectious complications (p=0,05) between the groups. The groups were homogeneous and comparable. The use of the antibiotic prophylaxis in laparoscopic cholecystectomy in low risk patients doesn't provide any significant benefit in the decrease of surgical wound infection. A colecistectomia laparoscópica eletiva apresenta risco muito baixo para complicações infecciosas, com média de infecção entre 0,4% a 1,1%. Muitos cirurgiões ainda utilizam de rotina profilaxia antibiótica. Avaliar a real necessidade de profilaxia antibiótica em colecistectomias laparoscópicas eletivas em pacientes de baixo risco para infecção do sítio cirúrgico. Estudo prospectivo, randomizado e duplo-cego, em pacientes submetidos à colecistectomia laparoscópica eletiva, envolvendo 100 pacientes em dois grupos: A (n=50), que receberam profilaxia com cefazolina 2 g intravenoso na indução anestésica; B (n=50), não foi utilizado antibiótico. O desfecho avaliado foi presença de complicações infecciosas de sítio cirúrgico. Os pacientes foram revisados em sete e 30 dias no p

  19. Indomethacin prophylaxis or expectant treatment of patent ductus arteriosus in extremely low birth weight infants?

    PubMed

    Cordero, L; Nankervis, C A; Delooze, D; Giannone, P J

    2007-03-01

    Indomethacin prophylaxis or expectant treatment are common strategies for the prevention or management of symptomatic patent ductus arteriosus (sPDA). To compare the clinical responses of extremely low birth weight (ELBW) infants to indomethacin prophylaxis with that of other infants who were managed expectantly by being treated with indomethacin or surgically only after an sPDA was detected. Retrospective cohort investigation of 167 ELBW infants who received indomethacin prophylaxis (study) and 167 ELBW infants (control) treated expectantly who were matched by year of birth (1999 to 2006), birth weight, gestational age (GA) and gender. Mothers of the two groups of infants were comparable demographically and on the history of preterm labor, pre-eclampsia, antepartum steroids and cesarean delivery. Study and control infants were similar in birth weight, GA, low 5 min Apgar scores, surfactant administration, the need for arterial blood pressure control, bronchopulmonary dysplasia and neonatal mortality. Necrotizing enterocolitis, spontaneous intestinal perforations, intraventricular hemorrhage grade III to IV, periventricular leukomalacia and stage 3 to 5 retinopathy of prematurity occurred also with similar frequency in both groups of infants. In the indomethacin prophylaxis group, 29% of the infants developed sPDA, and of them 38% responded to indomethacin treatment. In the expectantly treated group, 37% developed sPDA, and of them 59% responded to indomethacin treatment. Overall, surgical ligation rate for sPDA was similar between both groups of patients. In our experience, indomethacin prophylaxis does not show any advantages over expectant early treatment on the management of sPDA in ELBW infants. Although no deleterious effects were observed, prophylaxis exposed a significant number of infants who may have never developed sPDA, to potential indomethacin-related complications.

  20. Granulocyte colony-stimulating factors for febrile neutropenia prophylaxis following chemotherapy: systematic review and meta-analysis

    PubMed Central

    2011-01-01

    Background Febrile neutropenia (FN) occurs following myelosuppressive chemotherapy and is associated with morbidity, mortality, costs, and chemotherapy reductions and delays. Granulocyte colony-stimulating factors (G-CSFs) stimulate neutrophil production and may reduce FN incidence when given prophylactically following chemotherapy. Methods A systematic review and meta-analysis assessed the effectiveness of G-CSFs (pegfilgrastim, filgrastim or lenograstim) in reducing FN incidence in adults undergoing chemotherapy for solid tumours or lymphoma. G-CSFs were compared with no primary G-CSF prophylaxis and with one another. Nine databases were searched in December 2009. Meta-analysis used a random effects model due to heterogeneity. Results Twenty studies compared primary G-CSF prophylaxis with no primary G-CSF prophylaxis: five studies of pegfilgrastim; ten of filgrastim; and five of lenograstim. All three G-CSFs significantly reduced FN incidence, with relative risks of 0.30 (95% CI: 0.14 to 0.65) for pegfilgrastim, 0.57 (95% CI: 0.48 to 0.69) for filgrastim, and 0.62 (95% CI: 0.44 to 0.88) for lenograstim. Overall, the relative risk of FN for any primary G-CSF prophylaxis versus no primary G-CSF prophylaxis was 0.51 (95% CI: 0.41 to 0.62). In terms of comparisons between different G-CSFs, five studies compared pegfilgrastim with filgrastim. FN incidence was significantly lower for pegfilgrastim than filgrastim, with a relative risk of 0.66 (95% CI: 0.44 to 0.98). Conclusions Primary prophylaxis with G-CSFs significantly reduces FN incidence in adults undergoing chemotherapy for solid tumours or lymphoma. Pegfilgrastim reduces FN incidence to a significantly greater extent than filgrastim. PMID:21943360

  1. 20 CFR 10.116 - What additional evidence is needed in cases based on occupational disease?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... based on occupational disease? 10.116 Section 10.116 Employees' Benefits OFFICE OF WORKERS' COMPENSATION... of Proof § 10.116 What additional evidence is needed in cases based on occupational disease? (a) The... particular occupational diseases. The medical report should also include the information specified on the...

  2. 20 CFR 10.116 - What additional evidence is needed in cases based on occupational disease?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... based on occupational disease? 10.116 Section 10.116 Employees' Benefits OFFICE OF WORKERS' COMPENSATION... of Proof § 10.116 What additional evidence is needed in cases based on occupational disease? (a) The... particular occupational diseases. The medical report should also include the information specified on the...

  3. 20 CFR 10.116 - What additional evidence is needed in cases based on occupational disease?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... based on occupational disease? 10.116 Section 10.116 Employees' Benefits OFFICE OF WORKERS' COMPENSATION... of Proof § 10.116 What additional evidence is needed in cases based on occupational disease? (a) The... particular occupational diseases. The medical report should also include the information specified on the...

  4. International collaboration in medical radiation science.

    PubMed

    Denham, Gary; Allen, Carla; Platt, Jane

    2016-06-01

    International collaboration is recognised for enhancing the ability to approach complex problems from a variety of perspectives, increasing development of a wider range of research skills and techniques and improving publication and acceptance rates. The aim of this paper is to describe the current status of international collaboration in medical radiation science and compare this to other allied health occupations. This study utilised a content analysis approach where co-authorship of a journal article was used as a proxy for research collaboration and the papers were assigned to countries based on the corporate address given in the by-line of the publication. A convenience sample method was employed and articles published in the professional medical radiation science journals in the countries represented within our research team - Australia, the United Kingdom (UK) and the United States of America (USA) were sampled. Physiotherapy, speech pathology, occupational therapy and nursing were chosen for comparison. Rates of international collaboration in medical radiation science journals from Australia, the UK and the USA have steadily increased over the 3-year period sampled. Medical radiation science demonstrated lower average rates of international collaboration than the other allied health occupations sampled. The average rate of international collaboration in nursing was far below that of the allied health occupations sampled. Overall, the UK had the highest average rate of international collaboration, followed by Australia and the USA, the lowest. Overall, medical radiation science is lagging in international collaboration in comparison to other allied health fields.

  5. Study on a model for future occupational health: proposal for an occupational health service model in Japan.

    PubMed

    Higashi, Toshiaki

    2006-10-01

    submit reports on risk evaluation and improvement measures; (2) establishment of the obligation to prepare a report on results of medical examinations in all sizes of businesses. 4. Introduction of a merit system into businesses in establishment of a new system: the application of the special merit system of the workers' compensation insurance shall be revised to add occupational health activities, cover business with 20 or more to 100 or less employees and expand the period of application for three years under the present laws to five years. 5. Ensuring of international coordination: harmonization of standards of individual countries for occupational health and safety; thorough (1) ensuring of international agreement on high-level specialist qualifications; (2) mutual recognition of qualifications of occupational physician, nurse, occupational hygienist, ergonomist, and counselor; (3) preparation of guidelines for occupations relating to occupational health businesses.

  6. Post-exposure rabies prophylaxis in humans exposed to animals in Lublin province (Eastern Poland) in 2012-2015 - A retrospective study.

    PubMed

    Krzowska-Firych, Joanna; Tomasiewicz, Krzysztof; Kozøowska, Agata

    2017-06-03

    Rabies continues to be one of the most important viral diseases and remains a significant threat to public health across the globe. The post-exposure prophylaxis in humans can effectively prevent death after exposure to a potentially infected animal. In Poland, recommendations for rabies PEP followed the national guidelines which recommend that people should receive PEP when bitten by an animal suspected to be infected by rabies. PEP in humans includes cleansing and disinfecting the wound or point of contact, and administering anti-rabies immunization. Rabies vaccine should be given for contacts of category II and category III exposures. RIG should be given for category III contact. The vaccination schedule includes 5 doses given within a 30 day period (the Essen regimen). The aim of our study was to determine the frequency of post-exposure prophylaxis among patients exposed to animals and also to assess the animal species suspected as a source of rabies exposure. We have retrospectively analyzed medical records from the years 2012-2015 of all adult patients who were exposed to animals and consulted at the Dispensary of Rabies Prophylaxis in the Department of Infectious Diseases at the Medical University in Lublin, Poland. All consulted patients were asked to give an informed consent in case of decision to use collected data for future research work. Ethical approval was obtained from the Ethics Committee of the Medical University of Lublin, Poland, and all patients included in this study gave an informed consent during consultation after the exposure to animals. During the studied 4-year period, 511 persons exposed to animals were consulted and prophylactic procedure consisting of active immunization were applied in 54.2% of the total consulted. Dogs and cats were the most common animal species suspected as the source of the rabies exposure. Anti-rabies prophylaxis was applied in 45.8% of all vaccinated patients exposed to dogs, and in 24.2% exposed to cats. All

  7. Changing perspectives of stress gastritis prophylaxis.

    PubMed

    Smythe, M A; Zarowitz, B J

    1994-09-01

    To present recent advances in stress gastritis prophylaxis in the critically ill and review considerations in selection of a prophylactic agent. Information was obtained from MEDLINE search, reference lists from articles identified in search, and from review articles. Emphasis was placed on controlled trials conducted within the last 5 years. All literature was assessed for methodology, results, and conclusions. Results of prospective, randomized trials, and meta-analyses are summarized. Histamine2-receptor antagonists, antacids, and sucralfate appear equally effective in preventing stress gastritis in the critically ill. A definitive cause-effect relationship between histamine2-receptor antagonists and increased incidence of nosocomial pneumonia has not yet been established. The indications for using a prophylactic agent and consideration in selecting an agent should include an evaluation of the following: risk factors for gastritis including the type of intensive care patient, comparative efficacy, adverse effects, drug interactions, cost, and ease of administration. The least expensive, safest agent requiring minimal monitoring is sucralfate. Prevention of stress gastritis has never been shown to reduce morbidity or mortality significantly. Controversies still exist regarding the need to provide prophylaxis, the choice of an agent, and the relative importance of previously identified risk factors. Further well-designed studies are needed before consensus can be reached.

  8. Stress ulcer prophylaxis versus placebo or no prophylaxis in critically ill patients. A systematic review of randomised clinical trials with meta-analysis and trial sequential analysis.

    PubMed

    Krag, Mette; Perner, Anders; Wetterslev, Jørn; Wise, Matt P; Hylander Møller, Morten

    2014-01-01

    To assess the effects of stress ulcer prophylaxis (SUP) versus placebo or no prophylaxis on all-cause mortality, gastrointestinal (GI) bleeding and hospital-acquired pneumonia in adult critically ill patients in the intensive care unit (ICU). We performed a systematic review using meta-analysis and trial sequential analysis (TSA). Eligible trials were randomised clinical trials comparing proton pump inhibitors or histamine 2 receptor antagonists with either placebo or no prophylaxis. Two reviewers independently assessed studies for inclusion and extracted data. The Cochrane Collaboration methodology was used. Risk ratios/relative risks (RR) with 95% confidence intervals (CI) were estimated. The predefined outcome measures were all-cause mortality, GI bleeding, and hospital-acquired pneumonia. Twenty trials (n = 1,971) were included; all were judged as having a high risk of bias. There was no statistically significant difference in mortality (fixed effect: RR 1.00, 95% CI 0.84-1.20; P = 0.87; I(2) = 0%) or hospital-acquired pneumonia (random effects: RR 1.23, 95% CI 0.86-1.78; P = 0.28; I(2) = 19%) between SUP patients and the no prophylaxis/placebo patients. These findings were confirmed in the TSA. With respect to GI bleeding, a statistically significant difference was found in the conventional meta-analysis (random effects: RR 0.44, 95% CI 0.28-0.68; P = 0.01; I(2) = 48%); however, TSA (TSA adjusted 95% CI 0.18-1.11) and subgroup analyses could not confirm this finding. This systematic review using meta-analysis and TSA demonstrated that both the quality and the quantity of evidence supporting the use of SUP in adult ICU patients is low. Consequently, large randomised clinical trials are warranted.

  9. Research colloquium on occupational respiratory diseases: a conference in Cuba (1984)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rosenstock, L.; Orris, P.

    At an international conference in Havana, Cuba, March 19-21, 1984, health professional from the US, Canada, and Cuba participated in a research colloquium on occupational lung diseases. Participants and speakers discussed the state of the art of knowledge, research, and management of key occupational lung diseases, and suggested directions for future efforts. Differences among the three countries in terms of the medical, economic, and social aspects of defining, treating, and compensating occupational diseases were also considered.

  10. Medical Physicists and Health Physicists: Radiation Occupations

    ERIC Educational Resources Information Center

    LaPointe, Jeffrey

    2011-01-01

    Physics is the study of matter and energy and the ways in which the two interact. Some physicists use their expertise in physics to focus on radiation. These specialists, called medical physicists and health physicists, work to help people or protect the environment. Medical physicists work with physicians, assisting patients who need imaging…

  11. Venous thromboembolism prophylaxis in the critically ill: a point prevalence survey of current practice in Australian and New Zealand intensive care units.

    PubMed

    Robertson, Megan S; Nichol, Alistair D; Higgins, Alisa M; Bailey, Michael J; Presneill, Jeffrey J; Cooper, D James; Webb, Steven A; McArthur, Colin; MacIsaac, Christopher M

    2010-03-01

    Critically ill patients are at high risk of morbidity and mortality caused by venous thromboembolism (VTE). In addition to premorbid predisposing conditions, critically ill patients may be exposed to prolonged immobility, invasive intravascular catheters and frequent operative procedures, and further may have contraindications to pharmaceutical prophylactic measures designed to attenuate VTE risk. There are limited data describing current VTE prophylaxis regimens in Australia and New Zealand. To document current Australian and New Zealand management of VTE prophylaxis in a large mixed cohort of critically ill patients. Prospective, multicentre point prevalence survey endorsed by the Australian and New Zealand Intensive Care Society Clinical Trials Group (ANZICS CTG). 30 public hospital ICUs in Australia and New Zealand surveyed on Wednesday 9 May 2007. For all patients in each ICU on the study day, demographic data, admission diagnosis and information on VTE prophylaxis were prospectively collected. 502 patients were included in the survey, and 431 of these (86%) received VTE prophylaxis. Of these, 64% (276/431) received pharmacological prophylaxis and 80% (345/431) received mechanical prophylaxis, with 44% (190/431) receiving both. Of those receiving pharmacological prophylaxis, unfractionated heparin was used in 74%, and enoxaparin (low molecular weight heparin) in 23%. Contraindications to pharmacological prophylaxis were reported in 122 patients. Overall, pharmacological prophylaxis was administered to 87% of potentially suitable patients. We observed a high prevalence of VTE prophylaxis, with many critically ill patients receiving two or more modalities of prophylaxis. These results show that the potential risk of VTE in critically ill patients is recognised in Australia and New Zealand, and strategies to mitigate this serious complication are widely implemented.

  12. Medical-Dental Health Clerical Support Staff (C-4). Dental Receptionist-DR. Hospital Clerical Worker-MCW. Medical Office Assistant-MOA. Medical Stenographer-MS. Course Outlines.

    ERIC Educational Resources Information Center

    Vancouver Community Coll., British Columbia.

    These course outlines are intended to assist instructors in the development of curricula for college programs to train medical-dental health clerical support staff. The course outlines consist of a combined profile and four occupational profiles--dental receptionist, hospital clerical worker, medical office assistant, and medical stenographer.…

  13. TETANUS PROPHYLAXIS IN THE UNIMMUNIZED—Administration of Oxytetracycline and Intradermal Toxoid, with Restricted Use of Tetanus Antitoxin

    PubMed Central

    McDonald, Richard T.; Kirtland, Howard B.; Brown, Roland G.

    1962-01-01

    Prophylactic tetanus antitoxin is ineffective in the prevention of experimental tetanus. That this may be true clinically is indicated by the fact that there are increasing numbers of cases of tetanus in humans after prophylactic tetanus antitoxin. Despite this known ineffectiveness and the high rate of reaction to antitoxin (5 per cent), many physicians continue to use it prophylactically, apparently for medical legal reasons. Since tetanus in civilian wounds is so rare, occurring approximately once in every million wounds, the routine use of tetanus antitoxin will probably cause more harm than good. It has been demonstrated experimentally that oxytetracycline is the most effective antimicrobial in the prevention of tetanus. It is, therefore, believed that adequate tetanus prophylaxis may be obtained by meticulous debridement and cleansing of the wound, by the administration of 1 gm. oxytetracycline daily for five days, and by intradermal administration of tetanus toxoid on the first, fourth and seventh days. Tetanus antitoxin is not given unless contaminated wounds have ben neglected for eight hours or more. In these instances, 15,000 units or more of tetanus antitoxin is given. Tetanus toxoid remains the best wound prophylaxis and greater emphasis should be placed on immunizing entire populations. PMID:18732507

  14. Improving deep vein thrombosis prophylaxis with mechanical modalities in surgical intensive care unit.

    PubMed

    Restrepo, Paula; Jameson, Deborah L; Carroll, Diane L

    2015-01-01

    Deep vein thrombosis remains a source of adverse outcomes in surgical patients. Deep vein thrombosis is preventable with prophylactic intervention. The success of noninvasive mechanical modalities for prophylaxis relies on compliance with correct application. The goals of this project were to create a guideline that reflected current evidence and expert thinking about mechanical modalities use, assess compliance with mechanical modalities, and develop strategies to disseminate an evidence-based guideline for deep vein thrombosis prophylaxis.

  15. The Potential of Pre-Exposure Prophylaxis for Women in Violent Relationships.

    PubMed

    Braksmajer, Amy; Senn, Theresa E; McMahon, James

    2016-06-01

    HIV and intimate partner violence (IPV) are significant intersecting threats to women's health. Women in violent relationships have few feasible HIV risk reduction options as traditional prevention methods are largely dependent on a partner's cooperation. The purpose of this review is to explore potential benefits and drawbacks of pre-exposure prophylaxis (PrEP) use among women in the United States experiencing IPV. Advantages of PrEP use in this population include the potential for covert or autonomous use, coital independence, dual protection against sexual and injection risk, and facilitated connections to social services. A number of barriers, however, may interfere with the effective use of PrEP, including partner resistance, cost, frequent medical visits, gendered norms regarding sexuality, and stigma. To realize its potential for women in violent relationships, it will be necessary to incorporate PrEP into behavioral and structural interventions that encourage uptake, facilitate adherence, ensure women's safety, and challenge existing gender norms.

  16. Cost effectiveness of mesh prophylaxis to prevent parastomal hernia in patients undergoing permanent colostomy for rectal cancer.

    PubMed

    Lee, Lawrence; Saleem, Abdulaziz; Landry, Tara; Latimer, Eric; Chaudhury, Prosanto; Feldman, Liane S

    2014-01-01

    Parastomal hernia (PSH) is common after stoma formation. Studies have reported that mesh prophylaxis reduces PSH, but there are no cost-effectiveness data. Our objective was to determine the cost effectiveness of mesh prophylaxis vs no prophylaxis to prevent PSH in patients undergoing abdominoperineal resection with permanent colostomy for rectal cancer. Using a cohort Markov model, we modeled the costs and effectiveness of mesh prophylaxis vs no prophylaxis at the index operation in a cohort of 60-year-old patients undergoing abdominoperineal resection for rectal cancer during a time horizon of 5 years. Costs were expressed in 2012 Canadian dollars (CAD$) and effectiveness in quality-adjusted life years. Deterministic and probabilistic sensitivity analyses were performed. In patients with stage I to III rectal cancer, prophylactic mesh was dominant (less costly and more effective) compared with no mesh. In patients with stage IV disease, mesh prophylaxis was associated with higher cost (CAD$495 more) and minimally increased effectiveness (0.05 additional quality-adjusted life years), resulting in an incremental cost-effectiveness ratio of CAD$10,818 per quality-adjusted life year. On sensitivity analyses, the decision was sensitive to the probability of mesh infection and the cost of the mesh, and method of diagnosing PSH. In patients undergoing abdominoperineal resection with permanent colostomy for rectal cancer, mesh prophylaxis might be the less costly and more effective strategy compared with no mesh to prevent PSH in patients with stage I to III disease, and might be cost effective in patients with stage IV disease. Copyright © 2014 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  17. Nuclear detonation, thyroid cancer and potassium iodide prophylaxis

    PubMed Central

    Wiwanitkit, Viroj

    2011-01-01

    The recent nuclear disaster at Japan has raised global concerns about effects of radioactive leakage in the environment, associated hazards, and how they can be prevented. In this article, we have tried to explain about the guidelines laid down by World Health Organization for a potassium iodide prophylaxis following a nuclear disaster, and its mechanism of action in preventing thyroid cancer. Data was collected mainly from the studies carried out during the Chernobyl disaster of Russia in 1986 and the hazardous effects especially on the thyroid gland were studied. It was seen that radioactive iodine leakage from the nuclear plants mainly affected the thyroid gland, and especially children were at a higher risk at developing the cancers. Potassium Iodide prophylaxis can be administered in order to prevent an increase in the incidence of thyroid cancers in the population of an area affected by a nuclear disaster. However, one has to be cautious while giving it, as using it without indication has its own risks. PMID:21731865

  18. Levetiracetam Versus Phenytoin for Seizure Prophylaxis Following Traumatic Brain Injury: A Systematic Review and Meta-Analysis.

    PubMed

    Yang, Yong; Zheng, Fangshuo; Xu, Xin; Wang, Xuefeng

    2016-08-01

    Seizure following traumatic brain injury (TBI) constitutes a common complication that requires effective prevention to improve the outcome of TBI. Phenytoin has been the only recommended antiepileptic drug (AED) for seizure prophylaxis; however, several shortcomings have affected its use. Intravenous levetiracetam has been available since 2006 and has been increasingly accepted as a seizure prophylaxis for brain injury, mainly due to its favorable pharmacokinetic features and minimal adverse events profile. However, the efficacy and safety of levetiracetam versus phenytoin for seizure prophylaxis following TBI are not well clarified. The aim of this study was to assess the efficacy and safety of levetiracetam versus phenytoin for seizure prophylaxis following TBI. We conducted a search of the MEDLINE, EMBASE, and Cochrane library databases to March 2016, and screened original research that included patients with TBI who received levetiracetam. We included randomized controlled trials (RCTs) or controlled observational cohort studies that compared levetiracetam and phenytoin, as well as uncontrolled case series regarding prophylactic levetiracetam following TBI. The outcomes included early or late seizure prophylaxis and safety. The estimates of seizure prophylaxis were pooled using a meta-analysis, and the estimates for the case series were pooled using descriptive statistics. A total of 1614 patients from 11 studies were included in this review, of whom 1285 patients from eight controlled studies (one RCT and seven cohort studies) were included in the meta-analysis. Levetiracetam was not superior to phenytoin with regard to early seizure prophylaxis (risk ratio [RR] 1.10, 95 % confidence interval [CI] 0.64-1.88); the estimate of early seizure incidence was 0.05 (95 % CI 0.02-0.08). Three studies that assessed late seizure did not indicate the superiority of levetiracetam to phenytoin. There were no differences in mortality during hospitalization or after 6

  19. Postpartum weight change among HIV-infected mothers by antiretroviral prophylaxis and infant feeding modality in a research setting.

    PubMed

    Cames, Cecile; Cournil, Amandine; de Vincenzi, Isabelle; Gaillard, Philippe; Meda, Nicolas; Luchters, Stanley; Nduati, Ruth; Naidu, Kevindra; Newell, Marie-Louise; Read, Jennifer S; Bork, Kirsten

    2014-01-02

    To assess the relationship between infant feeding, triple-antiretroviral prophylaxis and weight from 2 weeks (baseline) to 6 months postpartum among HIV-infected mothers in a mother-to-child transmission (MTCT) of HIV-prevention trial in five sub-Saharan African sites. HIV-infected pregnant women with CD4 cell counts of 200-500 cells/μl were counselled to choose breastfeeding to 6 months or replacement feeding from delivery. They were randomized to receive perinatal zidovudine and single-dose nevirapine or triple-antiretroviral MTCT prophylaxis until breastfeeding cessation. Mixed-effect linear models were used to compare maternal weight trajectories over time by infant feeding mode. Antiretroviral prophylaxis and BMI at baseline were examined as potential effect modifiers. Among 797 mothers, 620 (78%) initiated breastfeeding. Wasting (BMI <18.5) was rare at baseline (2%), whereas overweight/obesity (BMI ≥ 25) was common (40%). In the model including all women, breastfeeding was not associated with weight loss up to 6 months, irrespective of baseline BMI and antiretroviral prophylaxis. Triple-antiretroviral prophylaxis was associated with weight gain among replacement-feeding mothers with baseline BMI at least 25 (+0.54 kg/month; P < 0.0001). In the model including breastfeeding mothers only, triple-antiretroviral prophylaxis was associated with weight gain among mothers with baseline BMI at least 25 who ceased breastfeeding before 3 months postpartum (+0.33 kg/month; P = 0.03). The results suggest that breastfeeding up to 6 months postpartum is not detrimental for postpartum weight among well nourished HIV-infected mothers at intermediate-disease stage. In the absence of breastfeeding or after weaning, triple-antiretroviral prophylaxis is associated with weight gain among women with high BMI, even after cessation of prophylaxis.

  20. Adherence to guidelines for antibiotic prophylaxis in surgery patients in German hospitals: a multicentre evaluation involving pharmacy interns.

    PubMed

    Hohmann, C; Eickhoff, C; Radziwill, R; Schulz, M

    2012-04-01

    Surgical site infections (SSIs) are associated with a high morbidity, mortality and healthcare costs. The prevention of SSIs is based on a combination of preoperative preparation, surgical techniques, perioperative antibiotic prophylaxis (PAP) and postoperative wound care. Despite an abundance of evidence demonstrating the effectiveness of antimicrobials to prevent SSIs, the use of antimicrobial prophylaxis in this clinical setting is associated with inappropriate timing and selection and excessive duration of administration. To date, pharmacy interns (PIs) have not been involved in this process. The aim of this study was to evaluate feasibility of involving PIs in monitoring adherence to the guidelines for antibiotic prophylaxis in surgery patients. The study was conducted in seven hospitals in Germany within the framework of the project "Pharmacy interns on the ward" (P-STAT2). Twenty-seven PIs participated, either from either May to October 2008 or from November 2008 to April 2009. Each patient admitted to the participating wards was consecutively monitored. PIs documented the antibiotic prophylaxis and checked the adherence with the hospital ward's PAP guidelines taking both the choice of antibiotic drug and the duration of PAP into account. The costs of antibiotics, personnel and material were calculated in cases of non-adherence with guidelines. This is the first time that PIs were involved in monitoring antibiotic prophylaxis guidelines. A total of 6,167 patients were enrolled (mean age 58.3 ± 19.6 years; 47.1% male); of these, 5,064 patients underwent surgery and were ultimately available for evaluation. Guidelines for antibiotic prophylaxis were followed in 70.7% of the cases. The study revealed that many patients do not receive the appropriate antibiotic prophylaxis despite the fact that guidelines are in place. Based on these results, we conclude that PIs may play an important role in antibiotic prophylaxis management.