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Sample records for adult aids patients

  1. Preference for One or Two Hearing Aids among Adult Patients

    PubMed Central

    Cox, Robyn M; Schwartz, Kathryn S.; Noe, Colleen M.; Alexander, Genevieve C.

    2010-01-01

    Objectives Most practitioners believe that use of two hearing aids is the ideal fitting for adults with bilateral symmetrical hearing loss. However, previous research has consistently shown that a substantial proportion of these patients actually prefer to use only one hearing aid. The current study explored whether this pattern of preferences is seen with technologically advanced hearing aids. In addition, a selection of variables that were available pre-fitting were used to attempt to predict which patients will prefer one hearing aid rather than two. Design The study was designed as a 12-week field trial including structured and unstructured use of one and two hearing aids. Ninety-four subjects with mild to moderate bilaterally symmetrical hearing loss were bilaterally fit with 2005-2007 era hearing aids. Potential predictors included demographic, audiometric, auditory lifestyle, personality, and binaural processing variables. After the field trial, each subject stated his/her preference for one or two hearing aids and completed three self-report outcome questionnaires for their preferred fitting. Results Previous research was confirmed with modern technology hearing aids: after the field trial 46% of the subjects preferred to use one hearing aid rather than two. Subjects who preferred two hearing aids tended to report better real-world outcomes than those who preferred one. Subjects who reported more hearing problems in daily life, who experienced more binaural loudness summation, and whose ears were more equivalent in dichotic listening were more likely to prefer to use two hearing aids. Contrary to conventional wisdom (ideas that are generally accepted as true), audiometric hearing loss and auditory lifestyle were not predictive of aiding preference. However, the best predictive approach from these data yielded accurate predictions for only two-thirds of subjects. Conclusions Evidence-based practice calls for a conscientious melding of current evidence

  2. [Diagnosis and treatment of opportunistic infections in HIV/AIDS adult patients].

    PubMed

    Lasso B, Martín

    2011-10-01

    The following guidelines for the diagnosis and treatment of opportunistic infections (OI) in adult HIV/AIDS patients represent the first approach to standardize the management of this patient group in Chile. The guidelines are based on scientific evidence. They intend to serve as a practical and easy-to-use tool for physicians during the process of selecting appropriate diagnostic tests and effective treatments for their patients. They also include the local experience in Chile related to OI in HIV/AIDS patients. Regular up-dates to include new scientific knowledge are proposed.

  3. Paracoccidioides brasiliensis causing a rib lesion in an adult AIDS patient.

    PubMed

    de Freitas, Roseli Santos; Dantas, Kátia Cristina; Garcia, Roberta Scholz Pinto; Magri, Marcello Mihailenko Chaves; de Andrade, Heitor Franco

    2010-09-01

    Paracoccidioidomycosis is a systemic mycosis with a geographic distribution that is limited to Central and South America; Brazil has the highest number of cases. Severe disseminated disease caused by paracoccidioidomycosis was observed in acquired immunodeficiency syndrome patients who live or have resided in endemic paracoccidioidomycosis areas. Here we describe a male patient admitted to a large public hospital with diffuse nodular infiltrates observed in chest radiographs and with erosion at the second rib near the sternum. Blood tests showed anti-human immunodeficiency virus antibodies, a human immunodeficiency virus viral load of 59,700 (4.8 log), and CD4 144/mm(3), with negative serology result for fungal infections. Aspirate of the rib lesion showed cells with a typical morphology of Paracoccidioides brasiliensis, aside from benign inflammatory cells. The histology of the rib biopsy showed typical granulomas and immunostained fungal cells. Although there was no growth in the Sabouraud cultures, Paracoccidioides brasiliensis gp43 and rDNA genes were detected in the aspirate by polymerase chain reaction. Therapy with amphotericin resulted in complete recovery. This type of bone lesion is rare and has been described primarily in the juvenile form of paracoccidioidomycosis; it must be included in the differential diagnosis of bone lesions in adult acquired immunodeficiency syndrome patients of endemic areas.

  4. Impact of Adding a Decision Aid to Patient Education in Adults with Asthma: A Randomized Clinical Trial

    PubMed Central

    Légaré, France; Moisan, Jocelyne; Boulet, Louis-Philippe

    2017-01-01

    Background Not providing adequate patient education interventions to asthma patients remains a major care gap. To help asthma patients and caregivers discuss inhaled controller medication use, our team has previously developed a decision aid (DA). We sought to assess whether adding this DA to education interventions improved knowledge, decisional conflict, and asthma control among adults with asthma. Methods A parallel clinical trial (NCT02516449). We recruited adults with asthma, aged 18 to 65 years, prescribed inhaled controller medication to optimize asthma control. Educators randomly allocated participants either to the education + DA or to the education group. At baseline and two-month follow-up, we measured asthma knowledge (primary outcome) with a validated self-administered questionnaire (score –37 to +37). Secondary outcomes included decisional conflict and asthma control. Blinded assessors collected data. Between the two time points, the within- and between-group changes were estimated by generalized linear mixed models. Results Fifty-one participants (response rate: 53%; age: 44 ± 13 years; women: n = 32) were randomized either to the education + DA group (n = 26) or to the education group (n = 25), and included in statistical analyses. Between baseline and follow-up, mean [95% CI] knowledge scores increased from 21.5 [19.9–23.2] to 25.1 [23.1–27.0] in the education + DA group (P = 0.0002) and from 24.0 [22.3–25.7] to 26.0 [24.0–28.0] in the education group (P = 0.0298). In both of the groups, decisional conflict and asthma control improved. There were no differences between groups. Conclusions Education improved knowledge, decisional conflict, and asthma control whether the DA was added or not. PMID:28107540

  5. Pharmacotherapeutics for the AIDS Patient.

    ERIC Educational Resources Information Center

    Fife, Kenneth H.

    1991-01-01

    Anticipated shifts in the demographics of the Acquired Immune Deficiency Syndrome (AIDS) epidemic are examined, current state-of-the-art AIDS patient management is summarized, and some unique facets of drug therapy in the AIDS patient are discussed, including adverse reactions, complex drug interactions, use of investigational drugs, and…

  6. Use of Hearing Aids by Adults with Hearing Loss

    MedlinePlus

    ... Health Info » Statistics and Epidemiology Use of Hearing Aids by Adults with Hearing Loss [text version] Note: ... displays time trends in the use of hearing aids for adults (20–69 years) and older adults ( ...

  7. [The AIDS patient in anesthesia].

    PubMed

    Jalowy, A; Flesche, C W; Lorenz, C

    1997-02-01

    Treatment of a patient with Acquired Immune Deficiency Syndrome (AIDS) is very challenging, and makes great demands on the anaesthesiologist. Any of an AIDS patient's vital organ systems may be compromised, either by the human immunodeficiency virus (HIV) itself, opportunistic infections, by tumours, or as a result of AIDS-related drug therapies. Infections of the lungs (e.g., Pneumocystis carinii pneumonia) are prevalent, and cardiac impairment can be found in as many as 50% of AIDS patients. In addition, disorders of the central and peripheral nervous system and water and electrolyte imbalances are often seen. Perioperatively, the AIDS patient is especially prone to infections as a result of a compromised immune system. The choice of anaesthetic procedure for the AIDS patient-aside from the type of operation-depends on the severity of the illness and progression of organ impairment. All anaesthesia personnel must be careful to avoid infection, as they frequently come in contact with the blood or body fluids of their patients. However, the risk of being infected by an AIDS patient is very low, provided hygiene regulations are followed strictly. The rate of seroconversion after accidental needle-stick injury is below 1%. If exposure does occur, regular serologic controls should be continued for one year. Prophylactic treatment with azidothymidine after exposition to HIV is recommended.

  8. The clinical characteristics and prognostic significance of AID, miR-181b, and miR-155 expression in adult patients with de novo B-cell acute lymphoblastic leukemia.

    PubMed

    Zhou, Guangquan; Cao, Yang; Dong, Weimin; Lin, Yan; Wang, Qi; Wu, Wei; Hua, Xiaoying; Ling, Yun; Xie, Xiaobao; Hu, Shaoyan; Cen, Jiannong; Gu, Weiying

    2017-01-31

    This study aimed to investigate clinical characteristics and prognostic significance of activation-induced cytidine deaminase (AID) gene, miR-181b and miR-155 expression in de novo adult B-cell acute lymphoblastic leukemia (B-ALL) patients. Results showed that AID and miR-155 expression were higher in B-ALL patients than healthy controls, while miR-181b expression was lower in B-ALL patients. In addition, Ph(+) B-ALLs had higher AID expression than Ph(-) B-ALLs, and its high expression was associated with BCR-ABL. Moreover, B-ALL patients with AID(high) or miR-181b(low) expression had a shorter overall survival (OS). AID(high) with miR-181b(low), AID(high) with miR-155(low), miR-181b(low), miR-155(low), AID(high) with miR-181b(low) and miR-155(low) expression were associated with shorter OS. Combination of the three molecules are more accurate predictors for unfavorable OS compared with univariate group. Therefore, AID, miR-181b and miR-155 provide clinical prognosis of adult de novo B-ALL patients and may refine their molecular risk classification.

  9. Risk Factors for Mortality among Adult HIV/AIDS Patients Following Antiretroviral Therapy in Southwestern Ethiopia: An Assessment through Survival Models

    PubMed Central

    Seyoum, Dinberu; Degryse, Jean-Marie; Kifle, Yehenew Getachew; Taye, Ayele; Tadesse, Mulualem; Birlie, Belay; Banbeta, Akalu; Rosas-Aguirre, Angel; Duchateau, Luc; Speybroeck, Niko

    2017-01-01

    Introduction: Efforts have been made to reduce HIV/AIDS-related mortality by delivering antiretroviral therapy (ART) treatment. However, HIV patients in resource-poor settings are still dying, even if they are on ART treatment. This study aimed to explore the factors associated with HIV/AIDS-related mortality in Southwestern Ethiopia. Method: A non-concurrent retrospective cohort study which collected data from the clinical records of adult HIV/AIDS patients, who initiated ART treatment and were followed between January 2006 and December 2010, was conducted, to explore the factors associated with HIV/AIDS-related mortality at Jimma University Specialized Hospital (JUSH). Survival times (i.e., the time from the onset of ART treatment to the death or censoring) and different characteristics of patients were retrospectively examined. A best-fit model was chosen for the survival data, after the comparison between native semi-parametric Cox regression and parametric survival models (i.e., exponential, Weibull, and log-logistic). Result: A total of 456 HIV patients were included in the study, mostly females (312, 68.4%), with a median age of 30 years (inter-quartile range (IQR): 23–37 years). Estimated follow-up until December 2010 accounted for 1245 person-years at risk (PYAR) and resulted in 66 (14.5%) deaths and 390 censored individuals, representing a median survival time of 34.0 months ( IQR: 22.8–42.0 months). The overall mortality rate was 5.3/100 PYAR: 6.5/100 PYAR for males and 4.8/100 PYAR for females. The Weibull survival model was the best model for fitting the data (lowest AIC). The main factors associated with mortality were: baseline age (>35 years old, AHR = 3.8, 95% CI: 1.6–9.1), baseline weight (AHR = 0.93, 95% CI: 0.90–0.97), baseline WHO stage IV (AHR = 6.2, 95% CI: 2.2–14.2), and low adherence to ART treatment (AHR = 4.2, 95% CI: 2.5–7.1). Conclusion: An effective reduction in HIV/AIDS mortality could be achieved through timely ART

  10. Crofelemer: a review of its use in the management of non-infectious diarrhoea in adult patients with HIV/AIDS on antiretroviral therapy.

    PubMed

    Frampton, James E

    2013-07-01

    Crofelemer (Fulyzaq) is a botanical drug substance (oligomeric proanthocyanidin) extracted from the stem bark latex of the Croton lechleri tree. Crofelemer undergoes minimal systemic absorption following oral administration; it acts locally within the gastrointestinal (GI) tract by inhibiting the two principal chloride ion channels in the luminal membrane of enterocytes. Crofelemer is the first (and so far only) agent to be approved by the US FDA specifically for the symptomatic relief of non-infectious (i.e. secretory) diarrhoea in adult patients with HIV/AIDS on antiretroviral therapy (ART). This approval was based on findings from the ADVENT study, a large (n = 376 randomized patients), multicentre, phase III trial in which the recommended dosage of oral crofelemer (125 mg twice daily) significantly reduced secretory diarrhoea in HIV-positive individuals on ART compared with placebo, as assessed over a 4-week period. Crofelemer was generally well tolerated in ADVENT (which included a 5-month placebo-free extension phase) and a 48-week, open-label, phase III safety study; infections and GI disorders were the most frequently reported treatment-emergent adverse events (TEAEs) in patients receiving the drug. Of note, the overall incidence of TEAEs was similar in the crofelemer and placebo groups during the 4-week placebo-controlled phase of ADVENT. Treatment with crofelemer had no appreciable effect on immune parameters, such as HIV viral load and CD4+ cell counts.

  11. Telemedicine for AIDS patients accommodations.

    PubMed

    Kulik, J F; de la Tribonnière, X; Bricon-Souf, N; Beuscart, R J; Mouton, Y

    1997-01-01

    People suffering from AIDS are subject to frequent hospitalisations. In some cases, they cannot go back home after hospitalisations, due to severe illness, family or sociologic problems. This is the reason why some therapeutic flats are at their disposal to make easier their medical follow-up after the hospital's discharge. In these Therapy Accommodation, they are treated by trained GP who often suffer from lack of information and lack of expertise in difficult cases. For this purpose we included these flats in the regional Telemedicine AIDS network to give these physicians free access to the computerised multimedia medical record of their patients and to provide them with synchronous co-operation facilities.

  12. Reading aids for adults with low vision

    PubMed Central

    Virgili, Gianni; Acosta, Ruthy; Grover, Lori L; Bentley, Sharon A; Giacomelli, Giovanni

    2014-01-01

    Background The purpose of low-vision rehabilitation is to allow people to resume or to continue to perform daily living tasks, with reading being one of the most important. This is achieved by providing appropriate optical devices and special training in the use of residual-vision and low-vision aids, which range from simple optical magnifiers to high-magnification video magnifiers. Objectives To assess the effects of reading aids for adults with low vision. Search methods We searched CENTRAL (which contains the Cochrane Eyes and Vision Group Trials Register) (The Cochrane Library 2013, Issue 1), Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE, (January 1950 to January 2013), EMBASE (January 1980 to January 2013), Latin American and Caribbean Literature on Health Sciences (LILACS) (January 1982 to January 2013), OpenGrey (System for Information on Grey Literature in Europe) (www.opengrey.eu/), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrials.gov/) and the WHO International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 31 January 2013. We searched the reference lists of relevant articles and used the Science Citation Index to find articles that cited the included studies and contacted investigators and manufacturers of low-vision aids. We handsearched the British Journal of Visual Impairment from 1983 to 1999 and the Journal of Visual Impairment and Blindness from 1976 to 1991. Selection criteria This review includes randomised and quasi-randomised trials in which any device or aid used for reading had been compared to another device or aid in people aged 16 or over with low vision as defined by the study investigators. Data collection and analysis At least two authors independently

  13. Choking first aid - adult or child over 1 year - slideshow

    MedlinePlus

    ... page: //medlineplus.gov/ency/presentations/100222.htm Choking first aid - adult or child over 1 year - series—Part ... occur in as little as 4 minutes. Rapid first aid for choking can save a life. The universal ...

  14. Formal auditory training in adult hearing aid users

    PubMed Central

    Gil, Daniela; Iorio, Maria Cecília Martinelli

    2010-01-01

    INTRODUCTION Individuals with sensorineural hearing loss are often able to regain some lost auditory function with the help of hearing aids. However, hearing aids are not able to overcome auditory distortions such as impaired frequency resolution and speech understanding in noisy environments. The coexistence of peripheral hearing loss and a central auditory deficit may contribute to patient dissatisfaction with amplification, even when audiological tests indicate nearly normal hearing thresholds. OBJECTIVE This study was designed to validate the effects of a formal auditory training program in adult hearing aid users with mild to moderate sensorineural hearing loss. METHODS Fourteen bilateral hearing aid users were divided into two groups: seven who received auditory training and seven who did not. The training program was designed to improve auditory closure, figure-to-ground for verbal and nonverbal sounds and temporal processing (frequency and duration of sounds). Pre- and post-training evaluations included measuring electrophysiological and behavioral auditory processing and administration of the Abbreviated Profile of Hearing Aid Benefit (APHAB) self-report scale. RESULTS The post-training evaluation of the experimental group demonstrated a statistically significant reduction in P3 latency, improved performance in some of the behavioral auditory processing tests and higher hearing aid benefit in noisy situations (p-value < 0,05). No changes were noted for the control group (p-value <0,05). CONCLUSION The results demonstrated that auditory training in adult hearing aid users can lead to a reduction in P3 latency, improvements in sound localization, memory for nonverbal sounds in sequence, auditory closure, figure-to-ground for verbal sounds and greater benefits in reverberant and noisy environments. PMID:20186300

  15. Perceptions of adult trauma patients on the acceptability of text messaging as an aid to reduce harmful drinking behaviours

    PubMed Central

    2014-01-01

    Background Brief interventions (BIs) have been shown to be effective in modifying hazardous drinking behaviours in a range of settings. However, they are underutilised in hospitals due to resource constraints. We explored the perspectives of admitted trauma patients about the appeal, acceptability and content of a Brief Intervention (BI) delivered via text messages. Methods Thirty mobile phone users (≥16 years old) admitted to Auckland City Hospital as a result of injury were recruited (December 2010 – January 2011). Participants were interviewed face-to-face during their hospital stay using a semi-structured interview guide that explored topics including perceptions of the proposed intervention to reduce hazardous drinking and related harm, and perceived acceptability of an m-health program. Where issues relating to content of messages were raised by participants these were also captured. In addition, a brief survey captured information on demographic information, mobile phone usage and type of phone, along with the frequency of alcohol use. Results 22 of the 30 participants were male, and almost half were aged 20 to 39 years. The majority of participants identified as New Zealand Europeans, six as Māori (New Zealand's indigenous population) and of the remainder two each identified as Pacific and of Asian ethnicity. Most (28/30) participants used a mobile phone daily. 18 participants were deemed to be drinking in a non-hazardous manner, seven were hazardous drinkers, and three were non-drinkers. Most participants (21/30) indicated that text messages could be effective in reducing hazardous drinking and related harms, with more than half (17/30) signalling they would sign-up. Factors identified that would increase receptiveness included: awareness that the intervention was evidence-based; participants readiness-to-change; informative messages that include the consequences of drinking and practical advice; non-judgemental messages; and ease-of-use. Areas of

  16. HIV/AIDS-related attitudes and oral impacts on daily performances: a cross-sectional study of Sudanese adult dental patients

    PubMed Central

    2013-01-01

    Background Few studies have investigated the relationships between HIV-related knowledge, fear of contagion in dental environments and Oral Impacts on Daily Performance (OIDP) among dental patients. Our objectives were to investigate the associations between HIV-related knowledge and fear of contagion in dental environments and OIDP among dental patients, and to evaluate whether those associations were modified by the frequency of dental service attendance. Methods A total of 1262 patients (mean age 30.7 years, 56.5% females) were recruited from the Khartoum Dental Teaching Hospital and the University of Science and Technology during March–July 2008. The participants underwent a full-mouth oral clinical examination and completed an interview in a face-to-face setting. Results Of the study participants, 41.4% had visited a dentist at least twice during the last 2 years, 96.2% had caries experience (DT > 0) and 79.1% reported oral impacts (OIDP > 0). The most frequently reported oral impacts were problems eating, sleeping and cleaning teeth. In total, 26.3% of the participants had HIV transmission knowledge, 75.6% knew people with HIV/AIDS and 58.7% perceived a high risk of cross-infection in dental environments. After adjusting for sociodemographic characteristics, frequency of dental service attendance and caries experience, patients who had high HIV-related information exposure, a positive attitude toward people with HIV/AIDS and a high perceived risk of cross-infection were more likely to report oral impacts, whereas patients who knew people with HIV/AIDS were less likely to report oral impacts. The association between OIDP and HIV transmission knowledge was modified by frequency of dental service attendance. Conclusions Dental patients who were informed about HIV and had a high HIV/AIDS risk perception were more likely to report impaired oral health-related quality of life than their less informed counterparts and those who perceived a low risk of

  17. Thailand's fear of AIDS patients.

    PubMed

    Sivaraman, S

    1995-07-01

    Because of a terrorist incident against Bangkok's Relief Center for HIV/AIDS Carriers, it is feared that a rising intolerance is occurring in Thailand. Such fears are damaging efforts to help those with HIV/AIDS. Misconceptions about the nature of HIV/AIDS continue to dominate Thai society. The Thai government is particularly worried that an overemphasis on HIV/AIDS will hurt tourism. According to the Population and Community Development Association, Thai people are infected with HIV at the rate of 500 per day and treatment costs may exceed $170 million a year by the year 2000. Unfortunately, the lack of nongovernmental institutions (other than Buddhist monasteries) and the lack of positive response from other Thai social institutions is driving relatives and friends to take care of the afflicted, and the terrorist attack shows that many Thai people are still unprepared for the challenge.

  18. Computer-Aided Instruction for Adult Professionals: A Research Report.

    ERIC Educational Resources Information Center

    Shaw, Doris Smith

    1992-01-01

    Discusses computer-aided instruction (CAI) for adult learners and describes research conducted at the U.S. Army Construction Engineering Research Laboratory to study the impact of CAI on design professionals, i.e., architects and engineers. Attitudes of adult professionals are examined, and design requirements for a CAI system for professionals…

  19. Crofelemer for the symptomatic relief of non-infectious diarrhea in adult patients with HIV/AIDS on anti-retroviral therapy.

    PubMed

    Castro, Jose G; Chin-Beckford, Nafeesa

    2015-01-01

    Chronic diarrhea remains a common condition that affects people infected with human immunodeficiency virus (HIV) despite the widespread use of potent antiretroviral therapy. It is important that providers control this condition, as the persistence of diarrhea affects the quality of life of patients and may contribute to decreased adherence to antiretroviral therapy. Strategies to control diarrhea in patients with HIV infection include switching to a new antiretroviral regimen and/or the use of specific medications to control the diarrhea. This review aims to provide a concise evaluation of a newly approved medication (crofelemer) that has a novel mechanism of action and has received approval for the symptomatic relief of non-infectious diarrhea in adult patients with HIV on anti-retroviral therapy.

  20. Radiology of AIDS in the pediatric patient.

    PubMed

    Grattan-Smith, D; Harrison, L F; Singleton, E B

    1992-01-01

    The Acquired Immunodeficiency Syndrome (AIDS) has involved the pediatric age group and is especially prevalent in babies born of mothers who are intravenous drug abusers or prostitutes. Approximately 30% of children born to mothers who are seropositive for the human immunodeficiency virus (HIV) will develop HIV infection. There are several important differences in children and adults with AIDS. The incubation period of the disease is shorter, and initial clinical manifestations occur earlier in children. In addition, certain infections are more common in children, and the different types of malignancy, especially Kaposi's sarcoma, are unusual in the pediatric age group. The altered immune system involves both T cells and humoral immunity and increases susceptibility to a variety of infections, particularly opportunistic organisms. In this publication the complications of pediatric AIDS involving the lungs, cardiovascular system, gastrointestinal tract, genitourinary system, and neurological system are described. The most common pulmonary complications in our experience are Pneumocystis carinii pneumonia and pulmonary lymphoid hyperplasia. The spectrum of cardiovascular involvement in pediatric AIDS includes myocarditis, pericarditis, and infectious endocarditis. Gastrointestinal tract involvement is usually due to opportunistic organisms that produce esophagitis, gastritis, and colitis. Abdominal lymphadenopathy is a common finding either due to disseminating Mycobacterium avium-intracellulare infection or nonspecific lymphadenopathy. Although cholangitis is more commonly seen in adults, it may occur in children with AIDS and, in most cases, is due to related opportunistic infections. Genitourinary infections may be the first evidence of HIV disease. Cystitis, pyelonephritis, renal abscesses, and nephropathy with renal insufficiency are complications of pediatric AIDS. A variety of neurological abnormalities may occur in pediatric AIDS. The most common cause of

  1. Adult Learners in Postsecondary Education: Issues for the Student Financial Aid Administrator.

    ERIC Educational Resources Information Center

    Melecki, Tom

    1984-01-01

    As increasing numbers of adults approach postsecondary education, the financial aid community must research specific issues: adult student costs, resources, aid received and aid denied, perceptions of aid offices and services, information needs, expense budgeting, aid packaging, office staffing, and publications needed. (MSE)

  2. Ventriculitis: a rare case of primary cerebral toxoplasmosis in AIDS patient and literature review.

    PubMed

    Cota, Gláucia Fernandes; Assad, Elisa Caroline Pereira; Christo, Paulo Pereira; Giannetti, Alexandre Varella; Santos Filho, José Augusto Malheiros Dos; Xavier, Marcelo Antonio Pascoal

    2008-02-01

    Cerebral toxoplasmosis remains the most important neurological opportunistic infection and the most common cause of intracerebral mass lesion in patients with acquired immunodeficiency syndrome (AIDS). We report a case of an adult AIDS patient with an atypical pattern of toxoplasma encephalitis, presenting with ventriculitis and obstructive hydrocephalus without any focal parenchymal lesion.

  3. [Vision aids for multiple sclerosis patients].

    PubMed

    Frieling, E; Kornhuber, H H; Nissl, K

    1986-02-07

    Optical or electronic vision aids enabled 35 of 39 visually handicapped multiple sclerosis patients to read. Six patients had an uncorrected ametropia. 15 could read again with the help of magnifying optical aids and 11 with the help of an electronic television system. An electronic television reader was useful when visual acuities were below 0.1 and in patients with oscillating nystagmus or tremor capitis. Contact lenses helped 3 patients who had a neurogenous visual defect and oscillating nystagmus. Although acquired oscillating nystagmus disappears on eyelid closure and only reappears again on fixation, its amplitude, when unable to read, is greater. On overcoming the neurogenous visual defect with vision aids it becomes smaller.

  4. Herpetic whitlow in an AIDS patient.

    PubMed

    García-Plata, M D; Moreno-Giménez, J C; Vélez García, A; Valverde Blanco, F; Fernandez Roldán, J C

    1999-05-01

    This case confirms that cutaneous herpes simplex virus (HSV) infections in many AIDS patients is important not only for the difficulty in diagnosis of herpetic lesions, but also for the possibility that co-infection by HSV and HIV can adversely affect prognosis in these patients.

  5. Psychotherapy with AIDS Patients: Countertransference Issues.

    ERIC Educational Resources Information Center

    Wilk, Carole A.

    This paper provides a personal account of the process of psychotherapy for Acquired Immune Deficiency Syndrome (AIDS) patients, as seen from both the client's and the psychotherapist's perspective, with a focus on countertransference issues found in the early phases of treatment. Based on case material, the discussion explores themes presented by…

  6. Disseminated adiaspiromycosis in a patient with AIDS.

    PubMed

    Echavarria, E; Cano, E L; Restrepo, A

    1993-01-01

    A case of disseminated adiaspiromycosis in an AIDS patient is described. The most notable characteristic of the infection was the extensive osteomyelitis exhibited by the patient. Positive cultures for Chrysosporium parvum var. parvum were obtained from pus taken from a lesion of the wrist during surgery as well as from sputum samples and a bone marrow aspirate. Treatment with amphotericin B controlled the fungal infection.

  7. Nutritional status in patients with HIV infection and AIDS.

    PubMed

    Stambullian, Marcela; Feliu, Susana; Slobodianik, Nora H

    2007-10-01

    The aim of this study was to evaluate the nutritional status of adults with HIV infection or with AIDS through the use of biochemical parameters. The study was performed on 43 patients (19 HIV+ and 24 AIDS patients), between 26 and 44 years of age, from low and medium socioeconomic status, with access to health care services; 35 patients were under highly active antiretroviral therapy (HAART) treatment. Body weight and height were determined, and the Body Mass Index calculated (kg/m2). Blood samples were collected from fasting patients. Plasma cholesterol (total, HDL and LDL), triacylglycerol, total protein, apolipoproteins A-I and B, albumin, transthyretin, retinol binding protein, and ceruloplasmin concentrations were determined. Plasma levels of zinc, copper, and selenium were determined in a haemolysis-free sample by flame atomic absorption spectrometry. Statistical analyses were performed with the Student's t-test. AIDS patients showed changes in biochemical parameters, particularly an increase in fibrinogen and a trend to decreased transthyretin levels. These findings stress the importance of the inclusion of functional biochemical parameters in the periodic evaluation of these patients. This would allow an early assessment of the need for appropriate nutritional support, implemented along with the specific retroviral treatment. This would aim at delaying the progression of the disease, and might improve the prospects of survival and quality of life.

  8. Progressive multifocal leukoencephalopathy in an AIDS patient.

    PubMed

    Lee, Ming-Hsing; Chen, Yan-Zhong; Wang, Lih-Shinn; Yen, Pao-Sheng; Hsu, Yung-Hsiang

    2007-03-01

    Progressive multifocal leukoencephalopathy (PML) is a demyelinating brain disease caused by Jamestown Canyon virus (JCV). This disease is an important cause of morbidity and mortality in acquired immunodeficiency syndrome (AIDS) patients. We report a 34-year-old man infected with HIV-1 who presented with frequent general tonic clonic seizure and left side weakness for 2 months. Clinical features and magnetic resonance imaging (MRI) findings with hyperintensity on T2-weighted imaging and low density on T2 fluid attenuated inversion recovery involving multiple white matter were compatible with PML. He died of sepsis 2 months after diagnosis. Autopsy demonstrated progressive multifocal leukoencephalopathy according to characteristic histopathologic picture with multifocal demyelination, bizarre astrocytes formation and basophilic intranuclear inclusion bodies in the oligodendrocytes. JCV genome was demonstrated in the nucleus of oligodendrocytes using in situ hybridization. In conclusion, in AIDS patients with neurologic signs and typical MRI findings who present with multifocal demyelination lesions, PML should be diagnosed clinically.

  9. Microsporidial keratoconjunctivitis in a patient with AIDS.

    PubMed Central

    Metcalfe, T W; Doran, R M; Rowlands, P L; Curry, A; Lacey, C J

    1992-01-01

    A male patient is described with acquired immune deficiency syndrome (AIDS) who developed chronic keratoconjunctivitis and chronic sinusitis due to infection with the microsporidian Encephalitozoon cuniculi. Diagnosis was confirmed by electron microscopic examination of conjunctival epithelial cells and nasal polypectomy specimens. Treatment with propamidine isethionate 0.1% (Brolene) eye drops six times daily led to a prompt resolution of the keratoconjunctivitis. Images PMID:1540567

  10. Development and application of patient decision aids.

    PubMed

    Bae, Jong-Myon

    2015-01-01

    With the current overdiagnosis of thyroid cancer resulting from routine screening in Korea, it is necessary to educate the public that not all cancers are malignant. The exposure to patient decision aids (PtDAs) compared to usual care reduced the number of people choosing to undergo prostate-specific antigen screening. This article introduces the definition, usefulness, and developmental processes of PtDAs and suggests the urgent need for a Korean PtDA related to thyroid cancer screening.

  11. Cognitive impairment in patients with AIDS – prevalence and severity

    PubMed Central

    Watkins, Crystal C; Treisman, Glenn J

    2015-01-01

    The advent of highly active antiretroviral therapy has prolonged the life expectancy of HIV patients and decreased the number of adults who progress to AIDS and HIV-associated dementia. However, neurocognitive deficits remain a pronounced consequence of HIV/AIDS. HIV-1 infection targets the central nervous system in subcortical brain areas and leads to high rates of delirium, depression, opportunistic central nervous system infections, and dementia. Long-term HIV replication in the brain occurs in astrocytes and microglia, allowing the virus to hide from antiviral medication and later compromise neuronal function. The associated cognitive disturbance is linked to both viral activity and inflammatory and other mediators from these immune cells that lead to the damage associated with HIV-associated neurocognitive disorders, a general term given for these disturbances. We review the severity and prevalence of the neuropsychiatric complications of HIV including delirium, neurobehavioral impairments (depression), minor cognitive-motor dysfunction, and HIV-associated dementia. PMID:25678819

  12. The Use of Media as a Sleep Aid in Adults.

    PubMed

    Exelmans, Liese; Van den Bulck, Jan

    2016-01-01

    A sample of 844 adults, aged 18-94 years old, was queried about media habits and sleep behavior in face-to-face interviews with standardized questionnaires. A substantial proportion of this sample reported using books (39.8%), television (31.2%), music (26.0%), Internet (23.2%), and videogames (10.3%) as a sleep aid. The use of media as sleep aids was associated with increased fatigue and higher scores on the Pittsburgh Sleep Quality Index (PSQI), indicating poorer sleep quality. There was no relationship with sleep duration. Finally, results suggest that media use coincides with later bedtimes, but also later rise times, a process called time shifting.

  13. The Creative Use of Psychotherapy with Terminally Ill AIDS Patients.

    ERIC Educational Resources Information Center

    Fraenkel, William A.

    One clinical psychologist who worked with terminally ill, end-stage Acquired Immune Deficiency Syndrome (AIDS) patients in a hospice type setting experienced more than 150 deaths over an 18-month time period. Many of the patients denied that they had AIDS; some distinguished between having AIDS and testing positive for Human Immunodeficiency Virus…

  14. CT of disseminated plasmacytoma - in an AIDS patient

    SciTech Connect

    Leder, D.S.; Nazarian, L.N.; Burke, M.

    1996-05-01

    It is well known that acquired immunodeficiency syndrome (AIDS) is associated with increased risk of neoplasms, particularly Kaposi sarcoma and non-Hodgkin lymphoma. There have been several recent reports in the literature describing plasma cell tumors in AIDS patients. We report the imaging findings in a case of widely disseminated plasmacytoma in a patient with known AIDS. 7 refs., 3 figs.

  15. Fungal infections in patients with AIDS and AIDS-related complex.

    PubMed

    Holmberg, K; Meyer, R D

    1986-01-01

    Persons with AIDS are predisposed to a variety of previously rare bacterial and fungal infections. Improvement in the quality and duration of survival of AIDS patients depends on the efficacy of treatment for these infections. Between 58-81% of AIDS patients contract fungal infections at some time, and 10-20% of AIDS patients die as a direct consequence of such infections. Oral candidiasis, commonly known as thrush, is the most common fungal infection among AIDS and AIDS Related Complex patients, occurring in 80-90% of cases. In a recent U.S. study, 59% of persons with oral candidiasis who were at high risk of contracting AIDS went on to develop Kaposi's sarcoma and other life- threatening infections. The most common life-threatening fungal infection experienced by AIDS patients is cryptococcosis, a disease occurring among 6% of American AIDS patients and having a mortality rate of 17% during initial infections and 75-100% on relapse. Other opportunistic infections associated with AIDS and AIDS Related Complex are bronchial candidiasis, invasive aspergillosis, disseminated histoplasmosis, and disseminated coccidioidomycosis. All are treatable but eradication i s difficult and relapse common.

  16. Legal briefing: Shared decision making and patient decision aids.

    PubMed

    Pope, Thaddeus Mason; Hexum, Melinda

    2013-01-01

    This "Legal Briefing" column covers recent legal developments involving patient decision aids.This topic has been the subject of recent articles in JCE. It is included in the 2010 Patient Protection and Affordable Care Act. And it has received significant attention in the biomedical literature, including a new book, a thematic issue of Health Affairs, and a recent article in the New England Journal of Medicine. Moreover, physicians and health systems across the United States are increasingly integrating decision aids into their clinical practice. Both federal and state laws play a significant role in promoting this expanded use. On the other hand, concerns about liability could stymie development and implementation. We categorize legal developments concerning patient decision aids into the following five sections: 1. Development of decision aids. 2. Effectiveness of decision aids. 3. Federal regulation of decision aids. 4. State regulation of decision aids. 5. Legal concerns regarding decision aids.

  17. [Pulmonary fungal infection in patients with AIDS].

    PubMed

    Denis, B; Lortholary, O

    2013-10-01

    Fungal infections are the most common opportunistic infections (OI) occurring during the course of HIV infection, though their incidence has decreased dramatically with the introduction of highly active antiretroviral therapy (cART). Most cases occur in untreated patients, noncompliant patients or patients whose multiple antiretroviral regimens have failed and they are a good marker of the severity of cellular immunodepression. Pneumocystis jiroveci pneumonia is the second most frequent OI in France and cryptococcosis remains a major problem in the Southern Hemisphere. With the increase in travel, imported endemic fungal infection can occur and may mimic other infections, notably tuberculosis. Fungal infections often have a pulmonary presentation but an exhaustive search for dissemination should be made in patients infected with HIV, at least those at an advanced stage of immune deficiency. Introduction of cART in combination with anti-fungal treatment depends on the risk of AIDS progression and on the risk of cumulative toxicity and the immune reconstitution inflammatory syndrome (IRIS) if introduced too early. Fungal infections in HIV infected patients remain a problem in the cART era. IRIS can complicate the management and requires an optimised treatment regime.

  18. Sensitivity to temporal fine structure and hearing-aid outcomes in older adults

    PubMed Central

    Perez, Elvira; McCormack, Abby; Edmonds, Barrie A.

    2014-01-01

    Objective: To investigate the effect of sensitivity to temporal fine structure (TFS) on subjective measures of hearing aid outcome. Design: Prior to receiving hearing aids, participants completed a test to assess sensitivity to TFS and two self-assessment questionnaires; the Glasgow Hearing Aid Benefit Profile (GHABP), and the Speech, Spatial and Qualities of hearing (SSQ-A). Follow-up appointments, comprised three self-assessment questionnaires; the GHABP, the SSQ-B, and the International Outcome Inventory for Hearing Aid Outcomes (IOI-HA). Study sample: 75 adults were recruited from direct referral clinics. Results: Two thirds of participants were found to have good sensitivity to TFS; listeners with good sensitivity to TFS rated their hearing abilities higher at pre-fitting (SSQ-A) than those with poor sensitivity to TFS. At follow-up, participants with good sensitivity to TFS showed a smaller improvement on SSQ-B over listeners with poor sensitivity to TFS. Among the questionnaires, only the SSQ showed greater sensitivity to measure subjective differences between listeners with good and poor sensitivity to TFS. Conclusions: The clinical identification of a patient's ability to process TFS information at an early stage in the treatment pathway could prove useful in managing expectations about hearing aid outcomes. PMID:24550769

  19. Solitary ring enhancing brain lesion in a patient with AIDS

    PubMed Central

    Aldeen, Taha; Lunn, Michael

    2009-01-01

    Toxoplasmosis in immune competent patients usually causes asymptomatic infection or mild symptoms, while in immunocompromised and AIDS patients it can be a life threatening condition. We report a case of cerebral toxoplasmosis in a patient with AIDS and review the causes of brain ring enhancing lesions. PMID:22132018

  20. Knowledge, attitudes, cultural, social and spiritual beliefs on healthseeking behaviors of Gambian adults with HIV/AIDS

    PubMed Central

    Njie-Carr, Veronica P.S.

    2010-01-01

    HIV/AIDS continues to grow exponentially in sub-Saharan Africa. Early HIV/AIDS care is essential for early interventions to increase quality of life and reduce mortality. The objectives of the study were: (1) to determine the relationship among attitudes, spiritual beliefs, cultural beliefs, social beliefs and knowledge on health-seeking behaviors (HSB) of Gambian adults living with HIV/AIDS; and (2) to provide preliminary data on psychometric characteristics of the newly developed HIV/AIDS Knowledge, Attitudes and Beliefs Patient Questionnaire. The descriptive design included 93 adults aged 21 to 65 years. Correlation and hierarchical regression analyses were used. Bivariate analyses demonstrated significant relationships between all five variables and HSB at p ≤.03. Additionally, 11% of the variance in HSB was explained by the combined contribution of the five variables. Attitudes significantly contributed to the variance, F(1, 90) =4.865; p =.03; spiritual beliefs, though not statistically significant, had clinical significance. The unique contributions of this study are the separation of the variable attitudes from beliefs and knowledge, which independently explained HSB. Spiritual beliefs and attitudes are critical in developing appropriate HIV/AIDS interventions. Furthermore, the HIV/AIDS Knowledge, Attitudes, and Beliefs Patient Questionnaire provides a valid means for measuring attitudes, beliefs and knowledge of HIV/AIDS for use in future research. PMID:20740045

  1. Addressing health literacy in patient decision aids

    PubMed Central

    2013-01-01

    Background Effective use of a patient decision aid (PtDA) can be affected by the user’s health literacy and the PtDA’s characteristics. Systematic reviews of the relevant literature can guide PtDA developers to attend to the health literacy needs of patients. The reviews reported here aimed to assess: 1. a) the effects of health literacy / numeracy on selected decision-making outcomes, and b) the effects of interventions designed to mitigate the influence of lower health literacy on decision-making outcomes, and 2. the extent to which existing PtDAs a) account for health literacy, and b) are tested in lower health literacy populations. Methods We reviewed literature for evidence relevant to these two aims. When high-quality systematic reviews existed, we summarized their evidence. When reviews were unavailable, we conducted our own systematic reviews. Results Aim 1: In an existing systematic review of PtDA trials, lower health literacy was associated with lower patient health knowledge (14 of 16 eligible studies). Fourteen studies reported practical design strategies to improve knowledge for lower health literacy patients. In our own systematic review, no studies reported on values clarity per se, but in 2 lower health literacy was related to higher decisional uncertainty and regret. Lower health literacy was associated with less desire for involvement in 3 studies, less question-asking in 2, and less patient-centered communication in 4 studies; its effects on other measures of patient involvement were mixed. Only one study assessed the effects of a health literacy intervention on outcomes; it showed that using video to improve the salience of health states reduced decisional uncertainty. Aim 2: In our review of 97 trials, only 3 PtDAs overtly addressed the needs of lower health literacy users. In 90% of trials, user health literacy and readability of the PtDA were not reported. However, increases in knowledge and informed choice were reported in those studies

  2. Knowledge, Attitudes, and Experience regarding HIV/AIDS among Older Adult Inner-City Latinos

    ERIC Educational Resources Information Center

    Hillman, Jennifer

    2008-01-01

    Although Latinos, now the largest minority group in the U.S., comprise 13% of the population, they represent 18% of all new HIV and AIDS cases. This disproportionate representation also appears among older adult Latinos. Semi-structured interviews with 45 inner-city Spanish speaking older adult Latinos provide new data regarding HIV/AIDS among…

  3. What Do Young Adult Novels Say about HIV/AIDS? A Second Look

    ERIC Educational Resources Information Center

    Gross, Melissa; Goldsmith, Annette; Carruth, Debi

    2008-01-01

    Young adult information needs related to HIV/AIDS persist. However, in recent years, little has been written in either the research or the professional literature in library and information science about the HIV/AIDS information needs of youth. This article reports on a content analysis of young adult novels written in English between 1995 and…

  4. Solitary hypothalamopituitary toxoplasmosis abscess in a patient with AIDS.

    PubMed

    Legrand, L; Catherine, L; Brivet, F; Musset, D

    2011-01-01

    Toxoplasmosis is a disease caused by an obligate intracellular protozoal parasite, Toxoplasma gondii. It is the most common cause of focal brain lesions in patients with AIDS. The imaging features and endocrine disorders of CNS toxoplasmosis in patients with AIDS are reviewed.

  5. A systematic review of education for the prevention of HIV/AIDS among older adults.

    PubMed

    Milaszewski, Dorota; Greto, Elise; Klochkov, Tanya; Fuller-Thomson, Esme

    2012-01-01

    Through a comprehensive literature search, the authors of this systematic review identified 21 articles focused on primary prevention of HIV/AIDS for adults aged 50 and over. Three major challenges to providing HIV/AIDS education for older adults include health professionals' ageism, older adults' reluctance to discuss sexuality, and their misconception of their HIV risk. Clinical guidelines for social workers, nurses, and physicians identified the importance of sharing information and assessing risk, considering cultural diversity, and devising creative delivery strategies. Three models of HIV/AIDS education include group education programs delivered by social workers or other health professionals, peer education models, and one-on-one early intervention models including HIV/AIDS testing. Additional outreach and research on HIV/AIDS prevention among older adults is needed.

  6. Problems in Financing the Care of AIDS Patients.

    ERIC Educational Resources Information Center

    Ozawa, Martha N.; And Others

    1993-01-01

    Notes that financing care of patients with Acquired Immune Deficiency Syndrome (AIDS) has reached crisis proportions. Discusses how components of U.S. health care financing system attempt to minimize their financial exposure to AIDS. Presents remedies that have been suggested in literature. Points out flaws in current system for dealing with…

  7. Nurses' Attitudes toward Gay and Hemophiliac Patients with AIDS.

    ERIC Educational Resources Information Center

    Strasser, Judith A.; Damrosch, Shirley

    A sample of nurses (N=183) enrolled in a School of Nursing's master degree program was randomly assigned to read one of six vignettes about a patient who differed only in terms of diagnosis and lifestyle. Possible diagnoses were Acquired Immune Deficiency Syndrome (AIDS), AIDS acquired by a hemophiliac through blood therapy, and leukemia; possible…

  8. Burnout in Hospital Social Workers Who Work with AIDS Patients.

    ERIC Educational Resources Information Center

    Oktay, Julianne S.

    1992-01-01

    Surveyed 128 hospital social workers who worked with Acquired Immune Deficiency Syndrome (AIDS) patients. Found that hospital AIDS social workers had slightly higher rates of emotional exhaustion and depersonalization on Maslach Burnout Inventory but also felt substantially higher level of personal accomplishment. Age, autonomy, and belonging to…

  9. Anti-class II antibodies in AIDS patients and AIDS-risk groups.

    PubMed Central

    de la Barrera, S; Fainboim, L; Lugo, S; Picchio, G R; Muchinik, G R; de Bracco, M M

    1987-01-01

    The specificity of anti-lymphocyte antibodies was evaluated in AIDS patients and in individuals at risk of AIDS [R-AIDS: male homosexuals (Ho) and haemophiliacs (He)]. Antibodies capable of inducing antibody-dependent cell-mediated cytotoxicity (ADCC) against non-T cells and lymphoblastoid cell lines (P3HR-1K and Raji) were detected in AIDS patients and in R-AIDS with positive or negative human immune deficiency virus (HIV) serology. Anti-class II antigen specificity was revealed by experiments in which class II antigens on target cells were blocked with monoclonal anti-class II antibody (DA6,231) and the cytotoxic reaction induced by patient's sera was abolished. In contrast, ADCC was not impaired by preincubating the target cells with anti-class I monoclonal antibody (W6/32). Prevalence of antibodies to non-T cells was confirmed by standard C-mediated microlymphocytotoxicity. However, with this technique anti-T lymphocyte cytotoxicity was also observed in three AIDS patients with haemophilia. R-AIDS peripheral blood mononuclear cells (PBMC) were also cytotoxic against autologous non-T cells, and lysis was slightly increased by sensitization of the target cells with autologous serum. In addition to ADCC and C-mediated cytotoxicity, the specificity of anti-lymphocyte antibodies was assayed by their ability to interfere the binding of fluorescein-labelled anti-class II (HLA-DR) and anti-class I (W6/32) monoclonal antibodies to PBMC, non-T cells, P3HR-1K and Raji. Anti-class II specificity was confirmed, and antibody titres tended to be higher in Ho than in He R-AIDS, using non-T cells and Raji as targets. Higher titres of anti-class II antibodies in the Ho group could play a role in the different susceptibility of HIV-infected Ho when compared to HIV (+) He to develop AIDS. PMID:3501399

  10. Project Roadmap: Reeducating Older Adults in Maintaining AIDS Prevention--A Secondary Intervention for Older HIV-Positive Adults

    ERIC Educational Resources Information Center

    Illa, Lourdes; Echenique, Marisa; Saint Jean, Gilbert; Bustamante-Avellaneda, Victoria; Metsch, Lisa; Mendez-Mulet, Luis; Eisdorfer, Carl; Sanchez-Martinez, Mario

    2010-01-01

    The number of older adults living with HIV/AIDS is larger than ever. Little is known about their sexual behaviors, although contrary to stereotypes, older adults desire and engage in sexual activity. Despite increased recognition of the need for prevention interventions targeting HIV-positive individuals, no secondary HIV prevention interventions…

  11. Observational study of the development and evaluation of a fertility preservation patient decision aid for teenage and adult women diagnosed with cancer: the Cancer, Fertility and Me research protocol

    PubMed Central

    Jones, G L; Hughes, J; Mahmoodi, N; Greenfield, D; Brauten-Smith, G; Skull, J; Gath, J; Yeomanson, D; Baskind, E; Snowden, J A; Velikova, G; Collins, K; Stark, D; Phillips, R; Lane, S; Bekker, H L

    2017-01-01

    Introduction Women diagnosed with cancer and facing potentially sterilising cancer treatment have to make time-pressured decisions regarding fertility preservation with specialist fertility services while undergoing treatment of their cancer with oncology services. Oncologists identify a need for resources enabling them to support women's fertility preservation decisions more effectively; women report wanting more specialist information to make these decisions. The overall aim of the ‘Cancer, Fertility and Me’ study is to develop and evaluate a new evidence-based patient decision aid (PtDA) for women with any cancer considering fertility preservation to address this unmet need. Methods and analysis This is a prospective mixed-method observational study including women of reproductive age (16 years +) with a new diagnosis of any cancer across two regional cancer and fertility centres in Yorkshire, UK. The research involves three stages. In stage 1, the aim is to develop the PtDA using a systematic method of evidence synthesis and multidisciplinary expert review of current clinical practice and patient information. In stage 2, the aim is to assess the face validity of the PtDA. Feedback on its content and format will be ascertained using questionnaires and interviews with patients, user groups and key stakeholders. Finally, in stage 3 the acceptability of using this resource when integrated into usual cancer care pathways at the point of cancer diagnosis and treatment planning will be evaluated. This will involve a quantitative and qualitative evaluation of the PtDA in clinical practice. Measures chosen include using count data of the PtDAs administered in clinics and accessed online, decisional and patient-reported outcome measures and qualitative feedback. Quantitative data will be analysed using descriptive statistics, paired sample t-tests and CIs; interviews will be analysed using thematic analysis. Ethics and dissemination Research Ethics Committee

  12. Marginalized, Not Marginal: Adult Education's Unique Contribution to the Fight against HIV/AIDS

    ERIC Educational Resources Information Center

    Egan, John P.

    2005-01-01

    As the North American HIV/AIDS epidemic enters its third decade, marginalized communities remain disproportionately vulnerable to HIV/AIDS. What contributions has adult education made so far--and how might it play an increased role in the future?

  13. Information Vaccine: Using Graphic Novels as an HIV/AIDS Prevention Resource for Young Adults

    ERIC Educational Resources Information Center

    Albright, Kendra S.; Gavigan, Karen

    2014-01-01

    HIV/AIDS infections are growing at an alarming rate for young adults. In 2009, youth, ages 13-29, accounted for 39% of all new HIV infections in the U.S. (Division of HIV/ AIDS Prevention, Centers for Disease Control (CDC), 2011). South Carolina ranks eighth in the nation for new HIV cases, while the capital city of Columbia ranks seventh…

  14. Medical Students' Perceptions and Proposed Treatment Strategies for AIDS Patients.

    ERIC Educational Resources Information Center

    Ladany, Nicholas; Stern, Marilyn

    Research has consistently found that health care providers report having negative attitudes and perceptions toward Acquired Immune Deficiency Syndrome (AIDS) patients. This study was conducted to examine the independent and joint influences of a patient's mode of acquisition of illness (blood transfusion versus sexual promiscuity), patient blame…

  15. QTc interval prolongation in patients with HIV and AIDS.

    PubMed Central

    Sani, Mahmoud U.; Okeahialam, Basil N.

    2005-01-01

    A higher prevalence of QT prolongation has been reported among HIV/AIDS patients, possibly related to drugs prescribed for them or to an acquired form of long QT syndrome. A prolonged QTc is a predictor of cardiovascular mortality. We set out to study this interval in a group of AIDS patients. One-hundred consecutive AIDS patients admitted into the Jos University Teaching Hospital and who satisfied the inclusion criteria were recruited. All were evaluated for symptomatology of cardiovascular disease and had a 12-lead surface electrocardiogram recording. QT interval, taken from the onset of the QRS complex to the end of the T wave, was corrected for heart rate. Eighty HIV-negative, healthy persons and 78 HIV-positive, asymptomatic subjects were used as controls. Forty-five percent of the AIDS patients had prolonged QTc interval. Prolonged QTc was present in 28% of HIV-positive controls and 10% of HIV-negative controls. The mean QTc interval differs significantly between the AIDS patients and the two control groups. From our study, Nigerian HIV-positive asymptomatic subjects have higher prevalence of QTc prolongation compared to HIV-negative subjects and, as they move to AIDS, the prevalence of QTc prolongation increases. This makes for increased cardiovascular mortality. PMID:16396057

  16. The Impact of Visual Aids and Enhanced Training on the Delivery of Positive Health, Dignity, and Prevention Messages to Adult Patients Living with HIV in Rural North Central Mozambique

    PubMed Central

    Audet, Carolyn M.; Gutin, Sarah A.; Blevins, Meridith; Chiau, Elvino; Alvim, Fernanda; Jose, Eurico; Vaz, Lara M. E.; Shepherd, Bryan E; Dawson Rose, Carol

    2015-01-01

    Introduction Positive health, dignity, and prevention (PHDP) interventions target people living with HIV and AIDS (PLHIV) to promote well-being and prevent onward transmission. Concern that increased life expectancy and improved well-being would lead to increased risky sexual behaviour and subsequent HIV transmission motivated researchers to test novel strategies to support treatment adherence, encourage safer sex, STI treatment and partner testing, prevention of mother to child transmission, and support uptake of family planning. Methods We assessed the number and type of PHDP messages delivered to PLHIV before and after the implementation of an educational intervention for health providers combined with the distribution of visual job aids and monthly technical assistance. Results From April 21, 2013 to March 20, 2014, we documented 54,731 clinical encounters at three rural health centres in Zambézia province, Mozambique from 9,248 unique patients. The percentage of patients who received all seven PHDP messages during their last three visits was 1.9% pre-intervention vs. 13.6% post- intervention (p=<0.001). Younger patients (25 years vs. 35) and those with a recent HIV diagnosis (two weeks vs. two years) had higher odds of receiving any PHDP message (Odds Ratio [OR]: 1.22 and 2.79, respectively). Patients >59 days late collecting medications were not more likely to receive adherence messages than adherent patients (p=0.17). Discussion Targeting HIV prevention efforts to PLHIV is an effective HIV prevention approach to eliminate HIV transmission. Despite intensive training and support, PHDP message delivery remained unacceptably low in rural Mozambique. Patients at high risk for treatment abandonment were not more likely to be counselled about adherence and support measures, something that needs to be addressed. Conclusions We need to develop novel strategies to motivate health care providers to deliver these messages more consistently to all patients and develop

  17. Frequent hemorrhagic lesions in cerebral toxoplasmosis in AIDS patients.

    PubMed

    Bhagavati, Satyakam; Choi, Jan

    2009-04-01

    Cerebral toxoplasmosis is a frequent complication in immunosuppressed patients such as AIDS (acquired immunodeficiency syndrome). Frequently, lesions are located deep in the brain which are inaccessible for biopsy making rapid diagnosis dependent on accurate interpretation of neuroimaging findings. The commonest cranial CT findings reported in toxoplasmosis are ring enhancing hypodense lesions in basal ganglia or cortical gray matter. Hemorrhage has only rarely been described and is usually seen following antitoxoplasma treatment. We reviewed the records of 11 AIDS patients with cerebral toxoplasmosis and found multiple hemorrhagic cerebral, cerebellar, or brain stem lesions in 7 of 11 patients. Six patients had hemorrhage at the time of initial clinical presentation and one developed hemorrhage following 2 weeks of antitoxoplasma treatment. We conclude that hemorrhagic lesions are frequently found on cranial MRI scans in cerebral toxoplasmosis. AIDS patients presenting with hemorrhagic cerebral lesions should be considered for a trial of presumptive antitoxoplasma treatment.

  18. Detection of AIDS Virus in Macrophages in Brain Tissue from AIDS Patients with Encephalopathy

    NASA Astrophysics Data System (ADS)

    Koenig, Scott; Gendelman, Howard E.; Orenstein, Jan M.; Canto, Mauro C.; Pezeshkpour, Gholam H.; Yungbluth, Margaret; Janotta, Frank; Aksamit, Allen; Martin, Malcolm A.; Fauci, Anthony S.

    1986-09-01

    One of the common neurological complications in patients with the acquired immune deficiency syndrome (AIDS) is a subacute encephalopathy with progressive dementia. By using the techniques of cocultivation for virus isolation, in situ hybridization, immunocytochemistry, and transmission electron microscopy, the identity of an important cell type that supports replication of the AIDS retrovirus in brain tissue was determined in two affected individuals. These cells were mononucleated and multinucleated macrophages that actively synthesized viral RNA and produced progeny virions in the brains of the patients. Infected brain macrophages may serve as a reservoir for virus and as a vehicle for viral dissemination in the infected host.

  19. Hearing Loss, Control, and Demographic Factors Influencing Hearing Aid Use among Older Adults.

    ERIC Educational Resources Information Center

    Garstecki, Dean C.; Erler, Susan F.

    1998-01-01

    Older adults (N=131) with hearing loss completed measures of hearing, hearing handicap, psychological control, depression, and ego strength. Older adults who accepted advice from hearing professionals to acquire and use hearing aids differed from those not accepting such advice on measures of hearing sensitivity, psychological control, and…

  20. Development of Teaching Aids for ABE/ESL Adult Education Programs. Final Report.

    ERIC Educational Resources Information Center

    Berna, Joan; Alkasab, Helen

    The purpose of Special Project E-109A, Development of Teaching Aids for Adult Basic Education/English (Second Language) (ABE/ESL) Adult Education Programs, was to develop skill packets consisting of visual materials, teacher manuals, and student work sheets for statewide use in ABE/ESL classes in Illinois. The project was conducted cooperatively…

  1. Hearing Aid-Induced Plasticity in the Auditory System of Older Adults: Evidence from Speech Perception

    ERIC Educational Resources Information Center

    Lavie, Limor; Banai, Karen; Karni, Avi; Attias, Joseph

    2015-01-01

    Purpose: We tested whether using hearing aids can improve unaided performance in speech perception tasks in older adults with hearing impairment. Method: Unaided performance was evaluated in dichotic listening and speech-­in-­noise tests in 47 older adults with hearing impairment; 36 participants in 3 study groups were tested before hearing aid…

  2. What Older Adults Know about HIV/AIDS: Lessons from an HIV/AIDS Education Program

    ERIC Educational Resources Information Center

    Small, La Fleur F.

    2010-01-01

    Despite being one of the fastest growing segments of the HIV/AIDS caseload, persons age 50 and older have been largely neglected in terms of HIV/AIDS education. This study describes a project involving HIV-related health education for persons [greater than or equal] 50 in an urban area of Ohio. Data from 50 persons age [greater than or equal] 50…

  3. The changing face of HIV/AIDS in treated patients.

    PubMed

    Llibre, Josep M; Falco, Vicenç; Tural, Cristina; Negredo, Eugenia; Pineda, Juan A; Muñoz, Jose; Ortega, Enrique; Videla, Sebastia; Sirera, Guillem; Martinez, Esteban; Miralles, Celia; Iribarren, Josean; Galindo, Maria J; Domingo, Pere; d'Arminio-Monforte, Antonella; Miro, Jose M; Clotet, Bonaventura

    2009-07-01

    The spectrum of complications emerging in successfully treated HIV-infected patients has dramatically changed since the advent of HAART. Typical AIDS-defining illnesses have been substituted by new comorbid conditions that threaten even those patients who maintain virologic suppression. Proper management of cardiovascular risk, and early diagnosis of AIDS-related and, particularly, non-AIDS-related malignancies (including papilomavirus-related neoplasms) must be introduced into the routine of care. Hot areas of investigation include HIV-associated neurocognitive disorders, hepatitis B and C coinfection, non-alcoholic fatty liver disease, progressive multifocal leukoencephalopathy and tuberculosis. Bone and kidney long-term toxicities and lipoatrophy remain as issues of paramount importance. The identification and early treatment of immune reconstitution disease is also of major interest, specially in those patients starting their antiretroviral treatment with severe CD4 cell depletion. The present review focuses on these twelve areas of increasing interest for physicians currently facing successfully treated HIV+ patients.

  4. Understanding diabetes in patients with HIV/AIDS

    PubMed Central

    2011-01-01

    This paper reviews the incidence, pathogenetic mechanisms and management strategies of diabetes mellitus in patients with human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS). It classifies patients based on the aetiopathogenetic mechanisms, and proposes rational methods of management of the condition, based on aetiopathogenesis and concomitant pharmacotherapy. PMID:21232158

  5. Latent ocular deviations in patients with advanced AIDS.

    PubMed

    España-Gregori, E; Montés-Micó, R; Bueno-Gimeno, I; Díaz-Llopi, M; Menezo-Rozalén, J L

    2001-11-01

    The purpose of this study is to determine horizontal latent ocular deviations in patients with advanced AIDS (CD4+ count <0.050 x 10(9)/l) and to compare with normal values by means of the von Graefe technique. Twenty patients aged between 17 and 44 years with AIDS and aged-matched control groups were submitted to study. The AC/A ratio was also measured in both groups using the Gradient test. The AIDS patients showed a horizontal latent deviation value of 0.28+/-1.07delta exo at near (40 cm.) and 2.12+/-1.37delta eso at distance (6 m). The AC/A ratio obtained was 2.03+/-0.65. Statistically significant differences were obtained in relation to aged-matched control group at near and at distance (p<0.01). The horizontal latent ocular deviation at near and at distance in advanced AIDS patients showed lower values than the expected. The AC/A relationship also was lower. The results obtained in this study indicate that AIDS patients suffer a divergence insufficiency, which could add to other visual complaints such as blurred vision, photophobia, nyctalopia and reading difficulty.

  6. Sexual Behaviors and AIDS Concerns among Young Adult Heterosexual Males.

    ERIC Educational Resources Information Center

    Pomerantz, Sherry C.; Vergare, Michael J.

    As the human immunodeficiency virus spreads beyond homosexuals and intravenous drug users into the heterosexual community, there is heightened interest in the sexual behavior of sexually active young adults. There is little information on young adult black males, who may be at increased risk, since blacks in this country are contracting Acquired…

  7. First Aid: Helping Yourself, Helping Others. Teacher's Guide. Health Promotion for Adult Literacy Students: An Empowering Approach.

    ERIC Educational Resources Information Center

    Hudson River Center for Program Development, Glenmont, NY.

    This teaching guide is part of a series of materials developed, with input from adult learners, to aid adult literacy teachers in incorporating health education into the curriculum. This guide aims to help teachers to provide adult students with information about first-aid procedures that will substantially reduce the severity of accidents and…

  8. High-risk behaviors among adult men and women in Botswana: implications for HIV/AIDS prevention efforts.

    PubMed

    Keetile, Mpho

    2014-01-01

    The government of Botswana has been spending a lot of money in the prevention, treatment, care and support for HIV/AIDS patient for decades. This paper uses data from the third Botswana AIDS Impact Survey (BAIS III) to explore high-risk behaviors of adults and how they affect government efforts to stop the spread of HIV/AIDS. The objective of this paper is to fill in the gap on the assessment of high-risk behaviors associated with HIV/AIDS and their implications on HIV/AIDS prevention efforts. A nationally representative sample of 10,159 men and women aged 20-64 years who had successfully completed the BAIS III individual questionnaire were used in the study. Both descriptive and binary logistic regression analyses were used for analysis. Crude odds ratios were obtained from gross effects model while adjusted odds ratios (AOR) were obtained from the net effects model. Statistically significant association was observed between multiple current partners and alcohol consumption (AOR = 1.5), drug abuse (AOR = 1.7), transactional sex (AOR = 2.6) and intergenerational sex (AOR = 1.07). Furthermore, statistically significant association was seen for inconsistent condom use and having tested for HIV (AOR = 1.5). These results show a worrying tendency that despite government's efforts to stop the spread of HIV/AIDS, adults in Botswana continue to indulge in high-risk behaviors. Therefore, any programs and policies on HIV/AIDS should first target these high-risk behaviors.

  9. [Hygiene practices for patients with HIV/AIDS].

    PubMed

    da Cunha, Gilmara Holanda; de Araujo, Thelma Leite; Lima, Francisca Elisângela Teixeira; Cavalcante, Tahissa Frota; Galvão, Marli Teresinha Gimeniz

    2014-09-01

    The objective of this study was to analyze the scientific production on health interventions related to hygiene for adults with HIV/AIDS. An integrative literature review was performed using six databases in June 2013. The descriptors AIDS and Hygiene were used, in Portuguese, English or Spanish. A total of 682 articles were found and 16 were selected. Personal hygiene practices were identified, such as hand washing, showers, tooth brushing and quitting smoking. Food hygiene practices involved washing food and kitchen utensils, using treated water, conserving and cooking food. Environmental hygiene took into account raising domestic animals, control of disease vectors, household cleanliness, waste disposal and basic sanitation. In conclusion, these specific hygiene interventions can be applied to the general population and, especially, to people with HIV/AIDS, due to immunosuppression.

  10. Health Concerns (excluding AIDS) for Male Homosexual Patients

    PubMed Central

    Willoughby, Brian C.

    1988-01-01

    Since 1981, the Acquired Immune Deficiency Syndrome (AIDS) has emerged as the major infectious epidemic of our time and has focused much attention on the male homosexual community. While AIDS is the most serious of gay-related health concerns, it is only one of several infectious diseases that have particular relevance for this group of patients. In addition, the mere acknowledgement of homosexuality by a male patient evokes unique psychosocial concerns that are important considerations for the primary health-care provider. The author of this article describes an approach to gay male patients for those who provide health care to such men and provides a review of specific infectious diseases (excluding AIDS) for which they are at risk. PMID:21253077

  11. [Diagnosis and treatment of ocular viral infections in AIDS patients].

    PubMed

    Guex-Crosier, Y

    1998-11-01

    Ocular complication of AIDS are seen in about 75% of patients. Viral infections are predominant and can involve either external segment in the eye (Herpes type 8 in Kaposi sarcoma, molluscum contagiosum, Herpes simplex and zoster), or the posterior segment of the eye (CMV retinitis). The introduction of a Highly Active Antiretroviral Therapy (HAART) which associates two reverse transcriptase inhibitors and one antiprotease has changed the evolution of AIDS. The decrease of onset of CMV retinitis in AIDS patient is one of the best exemple. For the first time it was possible to stop the maintenance therapy against CMV retinitis in patients that have a sufficient increase in CD4+ cells and they did not present any relapse of CMV retinitis. But an increase of ocular inflammation can be observed with the onset of HAART such as uveitis or cystoid macular edema.

  12. Enhanced mucosal reactions in AIDS patients receiving oropharyngeal irradiation

    SciTech Connect

    Watkins, E.B.; Findlay, P.; Gelmann, E.; Lane, H.C.; Zabell, A.

    1987-09-01

    The oropharynx and hypopharynx are common sites of involvement in AIDS patients with mucocutaneous Kaposi's sarcoma. The radiotherapist is often asked to intervene with these patients due to problems with pain, difficulty in swallowing, or impending airway obstruction. We have noted an unexpected decrease in normal tissue tolerance of the oropharyngeal mucosa to irradiation in AIDS patients treated in our department. Data on 12 patients with AIDS and Kaposi's sarcoma receiving oropharyngeal irradiation are presented here. Doses ranged from 1000 cGy to 1800 cGy delivered in 150-300 cGy fractions. Seven of eight patients receiving doses of 1200 cGy or more developed some degree of mucositis, four of these developed mucositis severe enough to require termination of treatment. All patients in this study received some form of systemic therapy during the course of their disease, but no influence on mucosal response to irradiation was noted. Four patients received total body skin electron treatments, but no effect on degree of mucositis was seen. Presence or absence of oral candidiasis was not an obvious factor in the radiation response of the oral mucosa in these patients. T4 counts were done on 9 of the 12 patients. Although the timing of the T4 counts was quite variable, no correlation with immune status and degree of mucositis was found. The degree of mucositis seen in these patients occurred at doses much lower than expected based on normal tissue tolerances seen in other patient populations receiving head and neck irradiations. We believe that the ability of the oral mucosa to repair radiation damage is somehow altered in patients with AIDS.

  13. Images of AIDS among teenagers and young adults.

    PubMed

    Redjimi, G; Lert, F

    1993-01-01

    This study analyzed images of AIDS and HIV-1 seropositivity among young people. The method employed is content analysis of 307 screen plays written by participants aged 15-25 as part of a competition organized by Médecins du Monde, APS, CRIPS. The participants were instructed to write a screen play for a 13-minute film on the theme of "Living in the city with HIV". In most stories, the seropositive hero was a young male or female heterosexual. Only a few scenarios involved drug abusers or homosexuals. Despite the absence of evidence of stigmatizating attitudes, HIV infection is often seen as a punitive consequence of a promiscuous sexual lifestyle. The announcement of seropositivity is perceived as a violent break with everyday life associated with introspection, and rejection of close friends and family. To cope with such a dramatic situation, the subject has to undergo a violent crisis. Life as portrayed in the scenarios is similar to life for people with HIV as it appears in personal testimonies. The majority of storylines concerning young heterosexuals show that participants understood that anybody can be affected by AIDS. There was no division into risk groups and the tolerant positions adopted demonstrate the impact of the associative movement and of information campaigns in France. However, the recurrence of the notion of 'illness as punishment' indicates that much work remains if AIDS is to be dissociated from moral connotations.

  14. Neuropsychological abnormalities in AIDS and asymptomatic HIV seropositive patients.

    PubMed Central

    Villa, G; Monteleone, D; Marra, C; Bartoli, A; Antinori, A; Pallavicini, F; Tamburrini, E; Izzi, I

    1993-01-01

    Neuropsychological and immunological parameters were studied in 36 AIDS patients with early disease and without clinical, laboratory, and neuroradiological signs of CNS impairment, and also in 33 asymptomatic HIV seropositive subjects. Many AIDS patients performed abnormally on timed psychomotor tasks, tasks involving sequencing and "set-shifting", and memory tasks stressing attention, learning, active retrieval, and monitoring of information. Asymptomatic HIV seropositive subjects as a group did not perform significantly worse than controls. However, on the basis of a cut off number of pathological performances on neuropsychological tasks, 52.8% of AIDS and 30.3% of asymptomatic HIV seropositive subjects had cognitive impairment, compared with 3.9% of HIV seronegative controls. Low values of CD4+ cells and of CD4+/CD8+ ratio and high titres of P-24 antigen in the blood prevailed among subjects with cognitive impairment, especially in the asymptomatic HIV seropositive group. PMID:8350104

  15. Non-typhoidal salmonella bacteraemia--an under-recognized feature of AIDS in African adults.

    PubMed

    Kankwatira, Anstead M; Mwafulirwa, Gershom A K; Gordon, Melita A

    2004-10-01

    Non-typhoidal salmonella (NTS) infections are severe, invasive and recurrent in the HIV-infected adult, and NTS are the commonest cause of hospital admission with bacteraemia in sub-Saharan Africa. NTS bacteraemia typically presents in patients with HIV/AIDS once the CD4 count falls below 200 cells/microL. In-patient mortality is 35%-60%, and is highest in patients with confusion or severe anaemia. Among survivors, 25%-45% may have single or multiple recurrences of NTS bacteraemia 1-6 months after the first illness, requiring retreatment. Diagnosis relies on blood culture, so in many areas this disease cannot be definitively diagnosed, and must be empirically treated. Treatment is guided by local antibiotic sensitivities; fluoroquinolones are particularly useful for initial treatment if there is multidrug reistance to other agents, and may result in lower recurrence rates than other agents. Where possible, long-term secondary chemoprophylaxis to prevent recurrence is advisable. Successful ARV treatment also prevents recurrence. There is inadequate knowledge about the epidemiology of carriage and transmission among at-risk populations.

  16. Evaluation of a Computerized Contraceptive Decision Aid for Adolescent Patients.

    ERIC Educational Resources Information Center

    Chewning, Betty; Mosena, Pat; Wilson, Dale; Erdman, Harold; Potthoff, Sandra; Murphy, Anita; Kuhnen, Kathleen Kennedy

    1999-01-01

    Discusses a computer-based contraceptive decision aid used with adolescent female family planning clinic patients (N=949). Results show improved short-term knowledge of and confidence in oral contraceptive (OC) efficacy. Higher OC knowledge after one year and fewer pregnancies were seen in one group. Findings suggest the usefulness of informatics…

  17. [Secondary bladder lymphoma in a patient with AIDS].

    PubMed

    Vendrell, J R; Alcaraz, A; Gutíerrez, R; Rodríguez, A; Barranco, M A; Carretero, P

    1996-10-01

    Contribution of one case of non-Hodgkin lymphoma (NHL) with vesical involvement, that presented clinically with urological symptomatology. Vesical involvement is typical of NHL, and is becoming more frequent in association with the increased number of AIDS patients under immunosuppressive therapy. It should be expected that this currently unusual entity will become more common in the future.

  18. Bordetella bronchiseptica pneumonia in a patient with AIDS.

    PubMed Central

    de la Fuente, J; Albo, C; Rodríguez, A; Sopeña, B; Martínez, C

    1994-01-01

    Bordetella bronchiseptica is recognised as a respiratory tract pathogen in many mammalian species, but has rarely been implicated in human infection. A case is reported of pneumonia caused by B bronchiseptica in a patient suffering from acquired immunodeficiency syndrome (AIDS). Images PMID:8066571

  19. AIDS

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/000594.htm HIV/AIDS To use the sharing features on this page, ... immunodeficiency virus (HIV) is the virus that causes AIDS. When a person becomes infected with HIV, the ...

  20. Clinico-Epidemiological Analysis of HIV/AIDS Patients

    PubMed Central

    Ertunc, Baris; Kaya, Selcuk; Koksal, Iftihar

    2016-01-01

    Objective: The aim of this study was to examine clinico-epidemiological properties of HIV/AIDS patients. Materials and Methods: For this purpose, 115 HIV/AIDS patients monitored in our clinic between January 1, 1998, and December 31, 2013, were retrospectively evaluated. Results: For the 115 patients with a diagnosis of HIV/AIDS that we monitored, the mean age at the time of presentation was 34.5±13.21 (10–79) years. Eighty-nine (76.5%) patients were male and 27 (23.5%), female. In this study, HIV/AIDS was the most prevalent in the young male population with a low educational and sociocultural level. The most common mode of transmission in our patients was heterosexual relations: approximately 1 patient in 3 had a history of traveling to countries with a high prevalence of HIV/AIDS, namely, Russia and Ukraine. The examination of diagnosis with respect to years showed an increase in new cases since 2008. Only 21 (18.3%) of our patients were diagnosed through clinical symptoms, while 91 (81.7%) during routine scanning. At first presentation, 68% of our patients were stage A; 4.7%, stage B; and 27.3%, stage C. The mean length of the monitoring of our patients was 2.74 years (2–180 months). Thirteen (11.3%) patients died due to opportunistic infections and malignities. The most common opportunistic infection was tuberculosis (16.5%), followed by syphilis and HBV. Malignity, most commonly intracranial tumor, was seen in 8.6% patients. Conclusion: The disease was generally seen in the young male population with a low sociocultural level, and it was most frequently transmitted by heterosexual sexual contact. This clearly shows the importance of sufficient, accurate information, and education on the subject of the disease and its prevention. The fact that many of our patients were diagnosed in the late stage due to stigma and that diagnosis was largely made through scanning tests confirms the importance of these tests in early diagnosis. PMID:28149137

  1. Opsoclonus-myoclonus-ataxia syndrome in an AIDS patient.

    PubMed

    Vale, Thiago Cardoso; Silva, Rodrigo Alencar E; Cunningham, Mauro César Quintão E Silva; Maia, Débora Palma; Camargos, Sarah Teixeira; Cardoso, Francisco

    2013-12-01

    We report the case of a 38-year-old woman with AIDS who developed opsoclonus-myoclonus-ataxia syndrome during a period different from other cases reported in literature. Opsoclonus-myoclonus-ataxia syndrome had already been reported as the initial neurological presentation of AIDS, as well as at the time of HIV-seroconversion and immune reconstitution syndrome. Our case is unique since the patient had an elevated CD4 count and negative viral load in the period when the opsoclonus-myoclonus-ataxia syndrome occurred.

  2. Otologic surgery in patients with HIV-1 and AIDS.

    PubMed

    Kohan, D; Giacchi, R J

    1999-10-01

    Otologic disease in patients infected with HIV occurs frequently and usually represents rhinologic disease and associated eustachian tube dysfunction rather than manifestations of HIV infection. As in all patients, the decision to operate on an HIV-infected individual who would benefit from major otologic surgery is a balance between the risks of the procedure and the possible benefits to the patient. Many concerns regarding wound infection and healing have been raised. The objective of this study is to evaluate the outcome of otologic procedures in this population. The charts of 9 men and 4 women were reviewed. Seven patients (54%) met the Centers for Disease Control and Prevention criteria for AIDS. Patients with chronic otitis media (46%) underwent tympanomastoidectomies, and the cases of acute mastoiditis (31%) were managed with simple mastoidectomies. Other procedures included repair of cerebrospinal fluid leak (15%) and stapedectomy (8%). Two patients had early complications and died during their hospitalizations. Three patients had prolonged hospital courses requiring long-term antibiotics. These 5 patients underwent urgent procedures and were severely immunocompromised. Of the remaining 8 patients only 2 had AIDS, and all had an uncomplicated postoperative course. Six of these patients were followed up for more than 1 year, and only 2 developed subsequent otologic disease.

  3. Cystic fibrosis lung disease in adult patients.

    PubMed

    Vender, Robert L

    2008-04-01

    As the longevity of all patients with cystic fibrosis (CF) continues to increase (median 2005 survival=36.8 years), more adult patients will be receiving their medical care from nonpediatric adult-care providers. Cystic fibrosis remains a fatal disease, with more than 80% of patients dying after the age of 18 years, and most deaths resulting from pulmonary disease. The changing epidemiology requires adult-care providers to become knowledgeable and competent in the clinical management of adults with CF. Physicians must understand the influence of specific genotype on phenotypic disease presentation and severity, the pathogenic factors determining lung disease onset and progression, the impact of comorbid disease factors such as CF-related diabetes and malnutrition upon lung disease severity, and the currently approved or standard accepted therapies used for chronic management of CF lung disease. This knowledge is critical to help alleviate morbidity and improve mortality for the rapidly expanding population of adults with CF.

  4. HIV/AIDS Misconceptions among Latinos: Findings from a Population-Based Survey of California Adults

    ERIC Educational Resources Information Center

    Ritieni, Assunta; Moskowitz, Joel; Tholandi, Maya

    2008-01-01

    Misconceptions about HIV/AIDS among Latino adults (N=454) in California were examined using data from a population-based telephone survey conducted in 2000. Common misconceptions concerning modes of HIV transmission included transmission via mosquito or animal bite (64.1%), public facilities (48.3%), or kissing someone on the cheek (24.8%). A…

  5. The perspectives of iranian physicians and patients towards patient decision aids: a qualitative study

    PubMed Central

    2013-01-01

    Background Patient preference is one of the main components of clinical decision making, therefore leading to the development of patient decision aids. The goal of this study was to describe physicians’ and patients’ viewpoints on the barriers and limitations of using patient decision aids in Iran, their proposed solutions, and, the benefits of using these tools. Methods This qualitative study was conducted in 2011 in Iran by holding in-depth interviews with 14 physicians and 8 arthritis patient. Interviewees were selected through purposeful and maximum variation sampling. As an example, a patient decision aid on the treatment of knee arthritis was developed upon literature reviews and gathering expert opinion, and was presented at the time of interview. Thematic analysis was conducted to analyze the data by using the OpenCode software. Results The results were summarized into three categories and ten codes. The extracted categories were the perceived benefits of using the tools, as well as the patient-related and physician-related barriers in using decision aids. The following barriers in using patient decision aids were identified in this study: lack of patients and physicians’ trainings in shared decision making, lack of specialist per capita, low treatment tariffs and lack of an exact evaluation system for patient participation in decision making. Conclusions No doubt these barriers demand the health authorities’ special attention. Hence, despite patients and physicians’ inclination toward using patient decision aids, these problems have hindered the practical usage of these tools in Iran - as a developing country. PMID:24066792

  6. The Neural Representation of Consonant-Vowel Transitions in Adults Who Wear Hearing Aids

    PubMed Central

    Tremblay, Kelly L.; Kalstein, Laura; Billings, Cuttis J.; Souza, Pamela E.

    2006-01-01

    Hearing aids help compensate for disorders of the ear by amplifying sound; however, their effectiveness also depends on the central auditory system's ability to represent and integrate spectral and temporal information delivered by the hearing aid. The authors report that the neural detection of time-varying acoustic cues contained in speech can be recorded in adult hearing aid users using the acoustic change complex (ACC). Seven adults (50–76 years) with mild to severe sensorineural hearing participated in the study. When presented with 2 identifiable consonant-vowel (CV) syllables (“shee” and “see”), the neural detection of CV transitions (as indicated by the presence of a P1-N1-P2 response) was different for each speech sound. More specifically, the latency of the evoked neural response coincided in time with the onset of the vowel, similar to the latency patterns the authors previously reported in normal-hearing listeners. PMID:16959736

  7. An Examination of the Social Networks and Social Isolation in Older and Younger Adults Living with HIV/AIDS

    ERIC Educational Resources Information Center

    Emlet, Charles A.

    2006-01-01

    This study examined social networks and social isolation in older (50 years or more) and younger (ages 20 to 39) adults with HIV/AIDS. The author conducted interviews with 88 individuals living with HIV/AIDS in the Pacific Northwest. Both groups' social networks had similar patterns; however, older adults were more likely to live alone. More than…

  8. Adult Learners and AIDS Artwork: Conceptual Suggestions for Adult Education Practice

    ERIC Educational Resources Information Center

    Collins, Joshua C.

    2012-01-01

    Significant stigma exists to marginalize persons living with HIV/AIDS (PLWHA). Research has demonstrated it is possible to reduce stigma and prejudice through the development of meaningful and innovative education. The purpose of this article is to explore the ways in which the creative and purposeful use of AIDS Artwork as an educational tool may…

  9. Detection of HTLV-III RNA in lungs of patients with AIDS and pulmonary involvement

    SciTech Connect

    Chayt, K.J.; Harper, M.E.; Marselle, L.M.; Lewin, E.B.; Rose, R.M.; Oleske, J.M.; Epstein, L.G.; Wong-Staal, F.; Gallo, R.C.

    1986-11-07

    A majority of pediatric patients and rare adult patients with the acquired immunodeficiency syndrome (AIDS) develop a chronic respiratory disorder referred to as lymphocytic interstitial pneumonitis (LIP). Efforts to identify an infectious agent responsible for this process so far have failed. In this study, frozen sections of lungs from patients with AIDS and pulmonary disease were tested by in situ molecular hybridization for the presence of cells infected with human T-cell lymphotropic virus type III (HTLV-III) and expressing viral RNA. In the case of an infant with LIP, a relatively high frequency (0.1%) of cells in the lung were found to be positive for HTLV-III RNA. This number is the lower limit of total cells infected since the in situ hybridization technique as applied in this study depends on expression of HTLV-III genes, and previous evidence indicates that a proportion of cells infected with HTLV-III may not express viral RNA. Moreover, this degree of infection of the lung is likely limited to LIP, since in ten patients with AIDS and pulmonary diseases other than LIP, only 0% to 0.002% of cells in lung were positive for viral RNA expression. Thus, HTLV-III may play a direct causal role in the development of LIP in infected patients, implicating its involvement in yet another of the diverse clinical diseases associated with this virus.

  10. Hepatic disease in patients with acquired immunodeficiency syndrome (AIDS).

    PubMed

    Lodenyo, Hudson; Segal, Issy

    2004-01-01

    The acquired immunodeficiency syndrome is now the leading cause of death in the world. Liver involvement in opportunistic infections and neoplasms affecting patients with human immunodeficiency disease syndrome are common. Many of these patients also take many medicines and toxins that are potentially harmful to the liver. This is an overview on the aetiology and possible diagnostic guide to determine liver involvement in patients with HIV infection. A literature review was performed on major published series on the liver and HIV infection between 1985 and 1999, both years inclusive. Data and opinions from 5 general reviews and 31 original articles from MEDLINE on liver disease in patients with HIV infection regarding aetiology, pathology, presentation and patient evaluation are summarised. The liver is frequently affected in patients with AIDS. The majority of the patients have hepatomegaly and abnormal liver enzymes secondary to involvement with opportunities infections, AIDS associated neoplasms and drug therapy. Most of the infections reach the liver by lymphohaematogeneous spread from other sites in the body. Methodical approach in patient evaluation is therefore essential for prompt diagnosis and treatment to minimise morbidity and early mortality.

  11. [Cavum lymphoma in a hemophilic patient with AIDS].

    PubMed

    Corti, M; Villafañe, M F; Cermelj, M; Candela, M; Pérez Blanco, R; Tezanos Pinto, M

    2000-01-01

    Intermediate and highly malignant non-Hodgkin and primary central nervous system lymphomas are marker diseases for AIDS. Cavum and oropharynx involvement by these tumors is uncommon. Although there are few cases reported in the literature, these may be primary localizations of the tumor. We present a hemophilic HIV+ patient with non-Hodgkin lymphoma of the cavum. The histologic diagnosis was high-grade, pleomorphic, centroblastic lymphoma. The patient was treated with chemotherapy plus intrathecal chemotherapy and highly active antiretroviral therapy (HAART). His evolution has been excellent. One year after diagnosis, the patient is asymptomatic with no evidence of residual tumor, and responding well to HAART.

  12. Optimal management of cytomegalovirus retinitis in patients with AIDS

    PubMed Central

    Stewart, Michael W

    2010-01-01

    Cytomegalovirus (CMV) retinitis is the most common cause of vision loss in patients with acquired immunodeficiency syndrome (AIDS). CMV retinitis afflicted 25% to 42% of AIDS patients in the pre-highly active antiretroviral therapy (HAART) era, with most vision loss due to macula-involving retinitis or retinal detachment. The introduction of HAART significantly decreased the incidence and severity of CMV retinitis. Optimal treatment of CMV retinitis requires a thorough evaluation of the patient’s immune status and an accurate classification of the retinal lesions. When retinitis is diagnosed, HAART therapy should be started or improved, and anti-CMV therapy with oral valganciclovir, intravenous ganciclovir, foscarnet, or cidofovir should be administered. Selected patients, especially those with zone 1 retinitis, may receive intravitreal drug injections or surgical implantation of a sustained-release ganciclovir reservoir. Effective anti-CMV therapy coupled with HAART significantly decreases the incidence of vision loss and improves patient survival. Immune recovery uveitis and retinal detachments are important causes of moderate to severe loss of vision. Compared with the early years of the AIDS epidemic, the treatment emphasis in the post- HAART era has changed from short-term control of retinitis to long-term preservation of vision. Developing countries face shortages of health care professionals and inadequate supplies of anti-CMV and anti-HIV medications. Intravitreal ganciclovir injections may be the most cost effective strategy to treat CMV retinitis in these areas. PMID:20463796

  13. Pseudomembranous candidiasis in HIV/AIDS patients in Cali, Colombia.

    PubMed

    Castro, Luz Ángela; Álvarez, María Inés; Martínez, Ernesto

    2013-02-01

    Candida albicans is the most frequently isolated yeast from the oral cavity of HIV/AIDS individuals. The use of fluconazole has increased the number of resistant or less-sensitive Candida species different than C. albicans. The purpose of this study was to identify the Candida species producing pseudomembranous candidiasis in patients suffering from AIDS, their relationship with CD4(+) counts and their sensitivity to fluconazole and itraconazole. We studied 71 patients at a hospital in the city of Cali. Samples of white plaque were seeded on CHROMagar Candida, yeast identification was done with API 20C Aux, and susceptibility testing was determined by E test. Ninety-three yeast isolates were obtained, 52 single and 41 mixed. C. albicans was the most isolated, followed by C. glabrata. An increased frequency of isolates and variety of Candida species occurred in patients with a CD4(+) cell count ≤100 cells/mm(3) without significant differences (p = 0.29). The susceptibility study showed that 8 (8.6%) isolates were resistant to fluconazole and 11 (11.8%) to itraconazole, while 6 (8.8%) C. albicans were simultaneously resistant. No association was found between the isolates of C. albicans or Candida species different than C. albicans and the use of fluconazole (p = 0.21). The results of this study indicate that in the tested population, fluconazole continues to be the best treatment option for oropharyngeal candidiasis in patients suffering from AIDS (HIV/AIDS); however, susceptibility tests are necessary in patients who present therapeutic failure.

  14. Non-cytomegalovirus ocular opportunistic infections in patients with AIDS

    PubMed Central

    Gangaputra, Sapna; Drye, Lea; Vaidya, Vijay; Thorne, Jennifer E.; Jabs, Douglas A; Lyon, Alice T.

    2014-01-01

    Purpose To report the incidence and clinical outcomes of non-cytomegalovirus (non-CMV) ocular opportunistic infections in patients with AIDS in the era of highly active antiretroviral therapy (HAART). Design Multicenter, prospective, observational study of patients with AIDS Methods Medical history, ophthalmologic examination, and laboratory tests were performed at enrollment and every 6 months subsequently. Once an ocular opportunistic infection was diagnosed, patients were seen every 3 months for outcomes. Results At enrollment, 37 non-CMV ocular opportunistic infections were diagnosed: 16 patients, herpetic retinitis; 11 patients, toxoplasmic retinitis; and 10 patients, choroiditis. During the follow-up period, the estimated incidences (and 95% confidence intervals [CI]) of these were: herpetic retinitis, 0.007/100 person-years (PY) (95% CI 0.0004, 0.039); toxoplasmic retinitis, 0.007/100 PY (95% CI 0.004, 0.039); and choroiditis 0.014/100 PY (95% CI 0.0025, 0.050). The mortality rates appeared higher among those patients with newly diagnosed or incident herpetic retinitis and choroiditis (rates=21.7 deaths/100 PY [P=0.02] and 12.8 deaths/100 PY [P=0.04]) respectively, than that for patients with AIDS without an ocular opportunistic infection (4.1 deaths/100 PY); Toxoplasmic retinitis did not appear to be associated with greater mortality (6.4/100 PY, P=0.47). Eyes with newly-diagnosed herpetic retinitis appeared to have a poor visual prognosis with high rates of visual impairment (37.9/100 PY) and blindness (17.5/100 PY), whereas those outcomes in eyes with choroiditis appeared to be lower (2.3/100 PY and 0/100 PY, respectively). Conclusions Although uncommon, non-CMV ocular opportunistic infections may be associated with high rates of visual loss and/or mortality. PMID:23068916

  15. Diagnosis of Adult Patients with Cystic Fibrosis.

    PubMed

    Nick, Jerry A; Nichols, David P

    2016-03-01

    The diagnosis of cystic fibrosis (CF) is being made with increasing frequency in adults. Patients with CF diagnosed in adulthood typically present with respiratory complaints, and often have recurrent or chronic airway infection. At the time of initial presentation individuals may appear to have clinical manifestation limited to a single organ, but with subclinical involvement of the respiratory tract. Adult-diagnosed patients have a good response to CF center care, and newly available cystic fibrosis transmembrane receptor-modulating therapies are promising for the treatment of residual function mutation, thus increasing the importance of the diagnosis in adults with unexplained bronchiectasis.

  16. Design, development, and evaluation of visual aids for communicating prescription drug instructions to nonliterate patients in rural Cameroon.

    PubMed

    Ngoh, L N; Shepherd, M D

    1997-03-01

    In this study, culturally sensitive visual aids designed to help convey drug information to nonliterate female adults who had a prescription for a solid oral dosage form of antibiotic medications were developed and evaluated. The researchers conceptualized the educational messages while a local artist produced the visual aids. Seventy-eight female ambulatory patients were evaluated for comprehension and compliance with antibiotic prescription instructions. The study was conducted in three health centers in Cameroon, West Africa and followed a pre-test, post-test, and follow-up format for three groups: two experimental, and one control. All participants were randomly assigned to either experimental or control groups, 26 patients to each group. Subjects in the experimental groups received visual aids alone or visual aids plus an Advanced Organizer. A comparison of the three groups showed that subjects in the experimental groups scored significantly higher than the control group in both the comprehension and compliance measures.

  17. Toxoplasmosis in HIV/AIDS patients in Malaysia.

    PubMed

    Nissapatorn, V; Lee, C K C; Cho, S M; Rohela, M; Anuar, A Khirul; Quek, K F; Latt, H M

    2003-01-01

    Three hundred and one sera of HIV/AIDS patients were tested for anti-Toxoplasma IgG antibody by ELISA technique. The seroprevalence of toxoplasmosis was 41.2% (95% CI: 35.5-46.9) in HIV/AIDS patients. The seroprevalence was significantly higher in the Malay (57.9%) than the Chinese (38.7%), followed by the Indian patients (29.6%) (p<0.05). No possible risk factor, such as contact with cats, consumption of uncooked meat, and history of blood transfusions was found to have any significant association with the presence of anti-Toxoplasma antibody in the study sample (p>0.05). Multivariate analysis was employed to find any association between Toxoplasma seroprevalence and a single subject having single or multiple risk factors. It was found that the association was not statistically significant (p>0.05). Among the HIV/AIDS study samples, 124 (41.2%) samples were found to have positive anti-Toxoplasma antibody, the association between the presence of anti-Toxoplasma antibody and CD4 cell count was determined but no statistically significant association was found (p>0.05). During the study period, only one case of active CNS toxoplasmosis was registered and the diagnostic criteria included: clinical presentations, CT scan finding, serological evidence of anti-Toxoplasma IgG antibody, and respose to anti-Toxoplasma therapy.

  18. Perceived AIDS risk among adult arrestee injection drug users in Los Angeles county.

    PubMed

    Henson, K D; Longshore, D; Kowalewski, M R; Anglin, M D; Annon, K

    1998-10-01

    In this paper we examine the determinants of perceived risk for getting HIV and AIDS among adult Los Angeles arrestees reporting any lifetime injection drug use (N = 958). Our sample, drawn from the Drug Use Forecasting program, is 60% male and 40% female. Higher rates of reported risky drug and sexual behaviors than in the general population make this a particularly relevant sample within which to explore correlates of perceived risk for getting HIV and AIDS. We used multiple logistic regression to assess the relationship between perceived risk and a variety of demographic, behavioral, and psychosocial variables. Arrestees reporting celibacy in the past year, having an injection-drug-using sexual partner, having more than 20 sexual partners, engaging in sex while high, knowing someone with AIDS, and having been tested for HIV antibodies were more likely to perceive themselves at greater risk of getting HIV and AIDS. African American arrestees and arrestees reporting having attempted to reduce their sexual risks were less likely to perceive themselves at greater risk for getting AIDS. Implications for AIDS education and prevention are discussed.

  19. Do choosing wisely tools meet criteria for patient decision aids? A descriptive analysis of patient materials

    PubMed Central

    Légaré, France; Hébert, Jessica; Goh, Larissa; Lewis, Krystina B; Leiva Portocarrero, Maria Ester; Robitaille, Hubert; Stacey, Dawn

    2016-01-01

    Objectives Choosing Wisely is a remarkable physician-led campaign to reduce unnecessary or harmful health services. Some of the literature identifies Choosing Wisely as a shared decision-making approach. We evaluated the patient materials developed by Choosing Wisely Canada to determine whether they meet the criteria for shared decision-making tools known as patient decision aids. Design Descriptive analysis of all Choosing Wisely Canada patient materials. Data source In May 2015, we selected all Choosing Wisely Canada patient materials from its official website. Main outcomes and measures Four team members independently extracted characteristics of the English materials using the International Patient Decision Aid Standards (IPDAS) modified 16-item minimum criteria for qualifying and certifying patient decision aids. The research team discussed discrepancies between data extractors and reached a consensus. Descriptive analysis was conducted. Results Of the 24 patient materials assessed, 12 were about treatments, 11 were about screening and 1 was about prevention. The median score for patient materials using IPDAS criteria was 10/16 (range: 8–11) for screening topics and 6/12 (range: 6–9) for prevention and treatment topics. Commonly missed criteria were stating the decision (21/24 did not), providing balanced information on option benefits/harms (24/24 did not), citing evidence (24/24 did not) and updating policy (24/24 did not). Out of 24 patient materials, only 2 met the 6 IPDAS criteria to qualify as patient decision aids, and neither of these 2 met the 6 certifying criteria. Conclusions Patient materials developed by Choosing Wisely Canada do not meet the IPDAS minimal qualifying or certifying criteria for patient decision aids. Modifications to the Choosing Wisely Canada patient materials would help to ensure that they qualify as patient decision aids and thus as more effective shared decision-making tools. PMID:27566638

  20. Population pharmacokinetics of micafungin in adult patients.

    PubMed

    Gumbo, Tawanda; Hiemenz, John; Ma, Lei; Keirns, James J; Buell, Donald N; Drusano, George L

    2008-03-01

    We performed population pharmacokinetic analysis of micafungin in adult patients treated with doses between 12.5 and 200 mg/day. Our analysis identified a breakpoint patient weight of 66.3 kg above which serum clearance increased by approximately 50%. Patients with weight >66.3 kg may need larger doses to achieve similar exposures to those <66.3 kg. However, the clinical implications are still unknown.

  1. Evaluation of heterosexual partners, children, and household contacts of adults with AIDS

    SciTech Connect

    Fischl, M.A.; Dickinson, G.M.; Scott, G.B.; Klimas, N.; Fletcher, M.A.; Parks, W.

    1987-02-06

    Forty-five adults with the acquired immunodeficiency syndrome (AIDS) and their 45 spouses, 109 children, and 29 household contacts were studied for evidence of heterosexual, perinatal, and household spread of human T-cell lymphotropic virus type III (HTLV-III) infection. Of the 45 spouses enrolled, 26 (58%) had antibody to HTLV-III, including 12 (71%) of 17 male spouses and 14 (50%) of 28 female spouses. Of the 12 seropositive male spouses, nine were seropositive at enrollment and three had seroconversion. Of the 14 seropositive female spouses, four were seropositive at enrollment and ten seroconverted. Lack of barrier contraceptive use and oral sex were associated with seroconversion. Of the 109 children enrolled, 15 had AIDS or an AIDS-related illness, two had evidence of passive transfer of maternal antibodies, and two had HTLV-III infection acquired outside the household. None of the 90 seronegative children seroconverted. Of 29 household contacts studied, nondeveloped antibody to HTLV-III.

  2. The Adult Diabetic Patient: An Education Challenge

    DTIC Science & Technology

    1993-05-01

    finding that he/she, too, must care for sicker patients. To better prepare these patients for life after discharge, patient education must be initiated as...admitted, patient education often begins at the physicians’ office. This paper explores diabetes mellitus in relation to concepts of self-care and adult...betting foj.L eduuation and iio.w, wore ofteni, patient education and follow-up sercvices- a:leL beiny p~rovided on ani outpatient bcdtsis" (p. 36) . Thet

  3. Connecting the disconnected: adult day care for people with AIDS in New York City.

    PubMed

    Smith, M Y; Knickman, J R; Oppenheimer, L M

    1992-11-01

    Despite pressing need, the development of a continuum of long-term-care services for people with acquired immune deficiency syndrome (AIDS) has been hampered by the dearth of information on the characteristics and service needs of patients eligible for such care. This article presents findings from a process evaluation of an outpatient day care program for people with AIDS in New York City. The AIDS clients were highly functional but had a diverse range of needs and problems related to housing, substance abuse, medical care, and social support. The majority of clients reported being very satisfied with the level of staff support and with the overall program. The findings of the study suggest that day care is a valuable addition to the continuum of services and that the creative dissemination of this program may improve the delivery of services to people with AIDS.

  4. Auditory and cognitive factors underlying individual differences in aided speech-understanding among older adults

    PubMed Central

    Humes, Larry E.; Kidd, Gary R.; Lentz, Jennifer J.

    2013-01-01

    This study was designed to address individual differences in aided speech understanding among a relatively large group of older adults. The group of older adults consisted of 98 adults (50 female and 48 male) ranging in age from 60 to 86 (mean = 69.2). Hearing loss was typical for this age group and about 90% had not worn hearing aids. All subjects completed a battery of tests, including cognitive (6 measures), psychophysical (17 measures), and speech-understanding (9 measures), as well as the Speech, Spatial, and Qualities of Hearing (SSQ) self-report scale. Most of the speech-understanding measures made use of competing speech and the non-speech psychophysical measures were designed to tap phenomena thought to be relevant for the perception of speech in competing speech (e.g., stream segregation, modulation-detection interference). All measures of speech understanding were administered with spectral shaping applied to the speech stimuli to fully restore audibility through at least 4000 Hz. The measures used were demonstrated to be reliable in older adults and, when compared to a reference group of 28 young normal-hearing adults, age-group differences were observed on many of the measures. Principal-components factor analysis was applied successfully to reduce the number of independent and dependent (speech understanding) measures for a multiple-regression analysis. Doing so yielded one global cognitive-processing factor and five non-speech psychoacoustic factors (hearing loss, dichotic signal detection, multi-burst masking, stream segregation, and modulation detection) as potential predictors. To this set of six potential predictor variables were added subject age, Environmental Sound Identification (ESI), and performance on the text-recognition-threshold (TRT) task (a visual analog of interrupted speech recognition). These variables were used to successfully predict one global aided speech-understanding factor, accounting for about 60% of the variance. PMID

  5. Crofelemer for the treatment of chronic diarrhea in patients living with HIV/AIDS

    PubMed Central

    Patel, Twisha S; Crutchley, Rustin D; Tucker, Anne M; Cottreau, Jessica; Garey, Kevin W

    2013-01-01

    Diarrhea is a common comorbidity present in patients with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) who are treated with highly active antiretroviral therapy. With a multifactorial etiology, this diarrhea often becomes difficult to manage. In addition, some antiretrovirals are associated with chronic diarrhea, which potentially creates an adherence barrier to antiretrovirals and may ultimately affect treatment outcomes and future therapeutic options for HIV. A predominant type of diarrhea that develops in HIV patients has secretory characteristics, including increased secretion of chloride ions and water into the intestinal lumen. One proposed mechanism that may lead to this type of secretory diarrhea is explained by the activation of the cystic fibrosis transmembrane conductance regulator and calcium-activated chloride channels. Crofelemer is a novel antidiarrheal agent that works by inhibiting both of these channels. The efficacy and safety of crofelemer has been evaluated in clinical trials for various types of secretory diarrhea, including cholera-related and acute infectious diarrhea. More recently, crofelemer was approved by the US Food and Drug Administration for the symptomatic relief of noninfectious diarrhea in adult patients with HIV/AIDS on antiretroviral therapy. Results from the ADVENT trial showed that crofelemer reduced symptoms of secretory diarrhea in HIV/AIDS patients. Because crofelemer is not systemically absorbed, this agent is well tolerated by patients, and in clinical trials it has been associated with minimal adverse events. Crofelemer has a unique mechanism of action, which may offer a more reliable treatment option for HIV patients who experience chronic secretory diarrhea from antiretroviral therapy. PMID:23888120

  6. Strategies Adopted by Late Middle-Age and Older Adults with HIV/AIDS to Explain their Physical Symptoms

    PubMed Central

    Siegel, Karolynn; Lekas, Helen-Maria; Schrimshaw, Eric W.; Brown-Bradley, Courtney J.

    2010-01-01

    Although the attributions individuals make about what causes their physical symptoms are known to influence their care seeking and self-care behaviors, much less is known about the strategies they use to arrive at these attributions. The strategies employed to understand the causes of their symptoms were investigated using in-depth interviews with 100 late-middle-age and older adults with HIV/AIDS in New York City. The data revealed that most actively sought to explain their symptoms. The explanatory strategies identified included: relying upon illness or medication representations, lay beliefs about the body and aging, invoking pre-existing vulnerabilities, engaging in lay experimentation, social comparison processes, considering temporal ordering, and consulting authoritative sources. While most offered a single cause for their symptoms, some offered more complex multi-causal explanations. These findings provide understanding into the reasons why some older adults with HIV/AIDS misattribute symptoms resulting in delay in care or care over-utilization, suggesting the need for patient education. PMID:21337262

  7. Are Rural Women Powerless When it Comes to HIV & AIDS Risk? Implications for Adult Education Programmes in South Africa

    ERIC Educational Resources Information Center

    Kiggundu, Edith; Castle, Jane

    2007-01-01

    There is an urgent need for fresh approaches to HIV & AIDS education for adults and youth in South Africa, particularly for those marginalised by society, such as rural black women. In this article we explore the factors which affect awareness, condom use and HIV & AIDS risk among a group of women who attend classes in a rural Adult…

  8. Tuberculosis and histoplasmosis co-infection in AIDS patients.

    PubMed

    Agudelo, Carlos A; Restrepo, Carlos A; Molina, Diego A; Tobón, Angela M; Kauffman, Carol A; Murillo, Carolina; Restrepo, Angela

    2012-12-01

    Abstract. Coinfection with tuberculosis in some countries occurs in 8-15% of human immunodeficiency virus (HIV) -infected patients who have histoplasmosis. This coinfection interferes with prompt diagnosis, and treatment is difficult because of drug interactions. We retrospectively reviewed the cases of 14 HIV-infected patients who had concomitant tuberculosis and histoplasmosis. The most frequent clinical manifestations were weight loss (85.7%), asthenia (78.5%), and fever (64.2%). The diagnosis of histoplasmosis was made primarily by histopathology (71.4%), and the diagnosis of tuberculosis was made by means of direct microscopic examination (71.4%). Death occurred in two patients, and relapse of both infections occurred in one patient. Moxifloxacin was substituted for rifampicin in six patients, with good outcomes noted for both infections. The clinical presentation does not readily identify acquired immunodeficiency syndrome (AIDS) patients who have tuberculosis and histoplasmosis. The use of a fluoroquinolone as an alternative agent in place of rifampicin for tuberculosis allows effective therapy with itraconazole for histoplasmosis.

  9. What are the public obligations to AIDS patients?

    PubMed

    Kelley, David

    2002-01-01

    The operating assumption in most discussions of health policy is that government has some responsibility for the health of its citizens and that it may legitimately tax, subsidize, and regulate its citizens in the exercise of that responsibility. On this assumption, public obligations to HIV/AIDS patients are a function of their needs in relationship to other health needs. This paper challenges the operating assumption by arguing that it cannot be grounded in the obligations that individuals have to each other. The paper rests on its own assumption: the moral theory of individualism. On this theory, individuals are ends in themselves who have the right to choose their own actions and uses of their resources; they do not have unchosen obligations to help others. In regard to HIV/AIDS patients, consequently, individuals have no duty to help, nor any other obligation beyond that of respecting their rights; and there is no valid basis for government regulations or subsidies on their behalf. The paper argues against the two approaches commonly used to defend a more expansive view of individual obligations and the role of government. The first is the assumption of welfare rights to goods and services; the second is the assumption that distributive justice requires some redistribution of health care resources.

  10. A systematic development process for patient decision aids

    PubMed Central

    2013-01-01

    Background The original version of the International Patient Decision Aid Standards (IPDAS) recommended that patient decision aids (PtDAs) should be carefully developed, user-tested and open to scrutiny, with a well-documented and systematically applied development process. We carried out a review to check the relevance and scope of this quality dimension and, if necessary, to update it. Methods Our review drew on three sources: a) published papers describing PtDAs evaluated in randomised controlled trials and included in the most recent Cochrane Collaboration review; b) linked papers cited in the trial reports that described how the PtDAs had been developed; and c) papers and web reports outlining the development process used by organisations experienced in developing multiple PtDAs. We then developed an extended model of the development process indicating the various steps on which documentation is required, as well as a checklist to assess the frequency with which each of the elements was publicly reported. Results Key features common to all patient decision aid (PtDA) development processes include: scoping and design; development of a prototype; ‘alpha’ testing with patients and clinicians in an iterative process; ‘beta’ testing in ‘real life’ conditions (field tests); and production of a final version for use and/or further evaluation. Only about half of the published reports on the development of PtDAs that we reviewed appear to have been field tested with patients, and even fewer had been reviewed or tested by clinicians not involved in the development process. Very few described a distribution strategy, and surprisingly few (17%) described a method for reviewing and synthesizing the clinical evidence. We describe a model development process that includes all the original elements of the original IPDAS criterion, expanded to include consideration of format and distribution plans as well as prototype development. Conclusions The case for including

  11. Prevalence and lethality among patients with histoplasmosis and AIDS in the Midwest Region of Brazil.

    PubMed

    Silva, Thaísa C; Treméa, Carolina M; Zara, Ana Laura S A; Mendonça, Ana Flávia; Godoy, Cássia S M; Costa, Carolina R; Souza, Lúcia K H; Silva, Maria R R

    2017-01-01

    Histoplasmosis is a systemic mycosis that is considered an important public health problem. In this work, we performed a descriptive, observational, cross-sectional and retrospective study with a secondary data analysis of medical records from 2000 to 2012 at a tertiary hospital. The study sample consisted of 275 patients with laboratory-confirmed Disseminated Histoplasmosis (DH)/AIDS. The results showed that the prevalence of DH associated with AIDS was 4.4%. The majority of patients were young adult men with fever in 84.2%, cough in 63.4%, weight loss in 63.1%, diarrhoea in 44.8% and skin manifestations in 27.6% of patients. In the overall cohort, the CD4 counts were low, but not significantly different in survivors and non-survivors. Higher levels of urea and lower levels of haemoglobin and platelets were observed in non-survivor patients (<.05). The global lethality was 71.3% (196/275). The results with high prevalence and lethality highlight the need to adopt measures to facilitate early diagnosis, proper treatment and improved prognosis.

  12. Feasibility of integrating the "Healthy moves for aging well" program into home care aide services for frail older adults.

    PubMed

    Park, Chae-Hee; Chodzko-Zajko, Wojtek

    2014-06-01

    The purpose of the study was to assess the feasibility of implementing simple, safe, non-equipment evidence-based movements (Healthy Moves for Aging Well program) using an affordable and sustainable homecare-aide based delivery model that reaches the maximum possible number of frail older adults living at home in Illinois. Two local agencies were asked to identify two experienced home care aides and two inexperienced home care aides (n= 8). Each home care aides delivered the Healthy Moves to four clients (n= 16). Eight home care aides visited the client in the home and were asked to deliver the Healthy Moves program on a regular basis for a four-month time period. Outcome measures included a pre-and post- survey, a functional fitness test (older adults), and interviews. Evaluation procedures focused on older adult participants, homecare aids, and sites. The results showed that both interview and survey data revealed that most participants including older adults, home care aides, and site directors had a positive perception and high satisfaction with the program. Specially, 100% of older adult participants reported that they would recommend the program to others. Additionally, seniors and home care aides reported that they enjoyed working with each other on the program and both site directors reported that dissemination of the program in the State of Illinois employing home care aides was feasible and acceptable. Our study results indicate that Healthy Moves for Aging Well could be safely and successfully be disseminated to frail older adults in the State of Illinois.

  13. The social sharing of emotions in HIV/AIDS: a comparative study of HIV/AIDS, diabetic and cancer patients.

    PubMed

    Cantisano, Nicole; Rimé, Bernard; Muñoz-Sastre, María T

    2013-10-01

    Studies have shown that chronic illness patients encounter difficulties in the social sharing of emotions. Do HIV/AIDS patients present distinguishing traits in the inhibition of illness and non-illness-related emotions? The differences in the social sharing of emotion between 35 HIV/AIDS, 35 diabetic and 34 cancer outpatients were studied. A questionnaire assessed illness-related emotions, social sharing of emotion and emotional inhibition. The HIV/AIDS group significantly presented superior scoring in shame, guilt and non-sharing of illness-related emotions, lower frequencies of social sharing of emotion and less sharing partners. These findings could lead to future research examining the emotional expression of guilt and shame in HIV/AIDS.

  14. Raised intracranial pressure and visual complications in AIDS patients with cryptococcal meningitis.

    PubMed

    Johnston, S R; Corbett, E L; Foster, O; Ash, S; Cohen, J

    1992-03-01

    The clinical course of cryptococcal meningitis in AIDS shows some important differences from the features of the illness in non-AIDS patients. Complications such as raised intracranial pressure and visual impairment that are recognised in non-AIDS patients may be less frequent in those with AIDS. Persistent intracranial hypertension should be managed actively to prevent visual impairment. In AIDS patients, in whom ventriculo-peritoneal shunts carry additional risks, acetazolamide can be used successfully to lower the CSF pressure and prevent visual loss.

  15. Toxoplasmosis in HIV/AIDS patients: a current situation.

    PubMed

    Nissapatorn, Veeranoot; Lee, Christopher; Quek, Kia Fatt; Leong, Chee Loon; Mahmud, Rohela; Abdullah, Khairul Anuar

    2004-08-01

    The seroprevalence of toxoplasmosis among 505 of human immunodeficiency virus (HIV)/AIDS patients was 226 (44.8%; 95% CI 42.64-51.76): 27 (47.4%) and 199 (44.4%) showed Toxoplasma seropositivity with and without toxoplasmic encephalitis (TE), respectively (P <0.05). The majority of these patients were in the 25-34 age group (44 versus 39%), male (86 versus 76%), and Chinese (49 versus 53%), though no statistical significance was found between the two. Significant differences between these two groups were noted, however, in terms of marital status, occupation, and present address. The heterosexual exhibited the most frequent behavior at risk for HIV infection, and accounted for 51 and 59% of patients with and without TE, respectively. Only 17/260 (6.5%) and 1/137 (0.7%) of them later acquired TE after receiving primary chemoprophylaxis (cotrimoxazole) and antiretroviral therapy including HAART (P <0.05). Fifty-seven (11.3%) out of those 505 patients were diagnosed with AIDS-related TE. The most common clinical manifestation was headache (56%). The computed tomography scan findings showed most lesions to be multiple (96.4%), hypodense (66.7%), and in the parietal region (39.3%). Twenty-seven (47.4%) patients had chronic (latent) Toxoplasma infection as evidenced by seropositivity for anti-Toxoplasma (IgG) antibody. At the time of diagnosis, the range of CD4 cell count was from 0-239 with a median of 25 cells/cumm. We also found that a CD4 count of less than 100 cells/cumm was significantly associated with development of TE (P <0.05). Clinical outcomes showed that among those who survived, 21 (36.8%), 16 (28.1%), and 2 (3.5%) of patients had completed treatment, transferred out, and were lost to follow up, respectively. Unfortunately, 18 (31.6%) of the cases were officially pronounced dead. Overall, 7 (12.3%) patients were detected as recurrent TE in this study.

  16. Cytokine polymorphisms are associated with fatigue in adults living with HIV/AIDS.

    PubMed

    Lee, Kathryn A; Gay, Caryl L; Lerdal, Anners; Pullinger, Clive R; Aouizerat, Bradley E

    2014-08-01

    Fatigue has been associated with inflammation and cytokine activity among adults, but this relationship has not been evaluated among adults living with HIV. Diurnal patterns of fatigue have been previously identified in adults with HIV/AIDS. Thus, the purpose of this study was to describe these fatigue patterns in relation to cytokine plasma concentrations and gene polymorphisms. A convenience sample of 317 adults living with HIV/AIDS completed a measure of fatigue in the morning and evening for three consecutive days; participants reporting low levels of both morning and evening fatigue (n=110) or high levels of fatigue in the morning and evening (n=114) were included in the analysis, resulting in a final sample of 224 adults (151 men, 55 women, and 18 transgender). Plasma cytokines were analyzed, and genotyping was conducted for 15 candidate genes involved in cytokine signaling: interferon-gamma (IFNG), IFNG receptor 1 (IFNGR1), interleukins (IL), nuclear factor of kappa light polypeptide gene enhancer in B cells (NFKB-1 and -2), and tumor necrosis factor alpha (TNFA). Demographic and clinical variables were evaluated as potential covariates. Controlling for genomic estimates of ancestry and self-reported race/ethnicity and gender, the high fatigue pattern was associated with five single nucleotide polymorphisms (SNPs): IL1B rs1071676 and rs1143627, IL4 rs2243274, and TNFA rs1800683 and rs1041981. The IL1B and TNFA polymorphisms were not associated with plasma levels of IL-1β or TNFα, respectively. This study strengthens the evidence for an association between inflammation and fatigue. In this chronic illness population, the cytokine polymorphisms associated with high levels of morning and evening fatigue provide direction for future personalized medicine intervention research.

  17. Impact of Individual-Level Social Capital on Quality of Life among AIDS Patients in China

    PubMed Central

    Ma, Ying; Qin, Xia; Chen, Ruoling; Li, Niannian; Chen, Ren; Hu, Zhi

    2012-01-01

    Background With growing recognition of the social determinants of health, social capital is an increasingly important construct in international health. However, the application of social capital discourse in response to HIV infection remains preliminary. The aim of this study was to assess the impact of social capital on quality of life (QoL) among adult patients with acquired immune deficiency syndrome (AIDS). Methods A convenient sample of 283 patients receiving antiretroviral treatment (ART) was investigated in Anhui province, China. QoL data were collected using the Medical Outcomes Study HIV Survey (MOS-HIV) questionnaire. Social capital was measured using a self-developed questionnaire. Logistic regression models were used to explore associations between social capital and QoL. Results The study sample had a mean physical health summary (PHS) score of 50.13±9.90 and a mean mental health summary (MHS) score of 41.64±11.68. Cronbach's α coefficients of the five multi-item scales of social capital ranged from 0.44 to 0.79. When other variables were controlled for, lower individual levels of reciprocity and trust were associated with a greater likelihood of having a poor PHS score (odds ratio [OR] = 2.02) or PHS score (OR = 6.90). Additionally, the factors of social support and social networks and ties were associated positively with MHS score (OR = 2.30, OR = 4.17, respectively). Conclusions This is the first report to explore the effects of social capital on QoL of AIDS patients in China. The results indicate that social capital is a promising avenue for developing strategies to improve the QoL of AIDS patients in China, suggesting that the contribution of social capital should be fully exploited, especially with enhancement of QoL through social participation. Social capital development policy may be worthy of consideration. PMID:23139823

  18. A digital patient for computer-aided prosthesis design

    PubMed Central

    Colombo, Giorgio; Facoetti, Giancarlo; Rizzi, Caterina

    2013-01-01

    This article concerns the design of lower limb prosthesis, both below and above knee. It describes a new computer-based design framework and a digital model of the patient around which the prosthesis is designed and tested in a completely virtual environment. The virtual model of the patient is the backbone of the whole system, and it is based on a biomechanical general-purpose model customized with the patient's characteristics (e.g. anthropometric measures). The software platform adopts computer-aided and knowledge-guided approaches with the goal of replacing the current development process, mainly hand made, with a virtual one. It provides the prosthetics with a set of tools to design, configure and test the prosthesis and comprehends two main environments: the prosthesis modelling laboratory and the virtual testing laboratory. The first permits the three-dimensional model of the prosthesis to be configured and generated, while the second allows the prosthetics to virtually set up the artificial leg and simulate the patient's postures and movements, validating its functionality and configuration. General architecture and modelling/simulation tools for the platform are described as well as main aspects and results of the experimentation. PMID:24427528

  19. On Site Training for Adult Day Care Program Aides that Meet State Certification Requirements and National Standards.

    ERIC Educational Resources Information Center

    Medley, Pamilea

    This document describes a practicum that was conducted to develop a training program appropriate for adult day care program aides that would meet Oklahoma state certification requirements and national standards. The training curriculum for use in delivering onsite competency-based training to students studying to become adult day care program…

  20. Hearing Function in Patients Living with HIV/AIDS

    PubMed Central

    Luque, Amneris E.; Orlando, Mark S.; Leong, U-Cheng; Allen, Paul D.; Guido, Joseph J.; Yang, Hongmei; Wu, Hulin

    2014-01-01

    Background During the earlier years of the HIV/AIDS epidemic, initial reports described sensorineural hearing loss in up to 49% of individuals with HIV/AIDS. During those years, patients commonly progressed to advanced stages of HIV disease, and frequently had neurological complications. However, the abnormalities on pure-tone audiometry and brainstem evoked responses outlined in small studies were not always consistently correlated with advanced stages of HIV/AIDS. Moreover, these studies could not exclude the confounding effect of concurrent opportunistic infections and syphilis. Additional reports also have indicated that some antiretroviral (ARV) medications may be ototoxic, thus it has been difficult to make conclusions regarding the cause of changes in hearing function in HIV-infected patients. More recently, accelerated aging has been suggested as a potential explanation for the disproportionate increase in complications of aging described in many HIV-infected patients, hence accelerated aging associated hearing loss may also be playing a role in these patients. Methods We conducted a large cross-sectional analysis of hearing function in over 300 patients with HIV-1 infection and in 137 HIV-uninfected controls. HIV-infected participants and HIV-uninfected controls underwent a two-hour battery of hearing tests including the Hearing Handicap Inventory, standard audiometric pure-tone air and bone conduction testing, tympanometric testing and speech reception and discrimination testing. Results Three-way ANOVA and logistic regression analysis of 278 eligible HIV-infected subjects stratified by disease stage in early HIV disease (n= 127) and late HIV disease (n=148) and 120 eligible HIV-uninfected controls revealed no statistical significant differences among the three study groups in either overall 4-PTA or hearing loss prevalence in either ear. Three-way ANOVA showed significant differences in word recognition scores (WRS) in the right ear among groups; a

  1. [Social support and psychological stability in HIV/AIDS patients].

    PubMed

    Laszig, P; Clement, U; Gramatikov, L

    1998-06-01

    An explorative meta-analytic study analysed all published empirical studies on social support of HIV/AIDS patients (n = 57 studies with 347 data sets). Empirical and conceptual questions are addressed. The focus of the empirical questions is to identify meta-analytically confirmed correlates of social support. The conceptual question aims at differentiating the large-scale construct "social support". Results indicate that social support 1. is independent of objective physical parameters, 2. is positively correlated with approach coping and negatively with avoidance coping, 3. shows a substantial negative correlation with indicators of psychological distress, 4. is positively correlated with condom use. The conceptual analysis shows that 5. there is no consensus on how to operationalise the construct of "social support".

  2. The adult literacy evaluator: An intelligent computer-aided training system for diagnosing adult illiterates

    NASA Technical Reports Server (NTRS)

    Yaden, David B., Jr.

    1992-01-01

    An important part of NASA's mission involves the secondary application of its technologies in the public and private sectors. One current application being developed is The Adult Literacy Evaluator, a simulation-based diagnostic tool designed to assess the operant literacy abilities of adults having difficulties in learning to read and write. Using ICAT system technology in addition to speech recognition, closed-captioned television (CCTV), live video and other state-of-the art graphics and storage capabilities, this project attempts to overcome the negative effects of adult literacy assessment by allowing the client to interact with an intelligent computer system which simulates real-life literacy activities and materials and which measures literacy performance in the actual context of its use. The specific objectives of the project are as follows: (1) To develop a simulation-based diagnostic tool to assess adults' prior knowledge about reading and writing processes in actual contexts of application; (2) to provide a profile of readers' strengths and weaknesses; and (3) to suggest instructional strategies and materials which can be used as a beginning point for remediation. In the first and developmental phase of the project, descriptions of literacy events and environments are being written and functional literacy documents analyzed for their components. Examples of literacy events and situations being considered included interactions with environmental print (e.g., billboards, street signs, commercial marquees, storefront logos, etc.), functional literacy materials (e.g., newspapers, magazines, telephone books, bills, receipts, etc.) and employment related communication (i.e., job descriptions, application forms, technical manuals, memorandums, newsletters, etc.). Each of these situations and materials is being analyzed for its literacy requirements in terms of written display (i.e., knowledge of printed forms and conventions), meaning demands (i

  3. Ab interno trabeculectomy in the adult patient.

    PubMed

    SooHoo, Jeffrey R; Seibold, Leonard K; Kahook, Malik Y

    2015-01-01

    Glaucoma is a potentially blinding disease that affects millions of people worldwide. The mainstay of treatment is lowering of intraocular pressure (IOP) through the use of medications, laser and/or incisional surgery. The trabecular meshwork (TM) is thought to be the site of significant resistance to aqueous outflow in open angle glaucoma. Theoretically, an incision through TM or TM removal should decrease this resistance and lead to a significant reduction in IOP. This approach, commonly referred to as goniotomy or trabeculotomy, has been validated in the pediatric population and has been associated with long-term IOP control. In adults, however, removal of TM tissue has been historically associated with more limited and short-lived success. More recent evidence, reveals that even adult patients may benefit significantly from removal of diseased TM tissue and can lead to a significant reduction in IOP that is long-lasting and safe. In this review, we discuss current evidence and techniques for ab interno trabeculectomy using various devices in the adult patient.

  4. Ab Interno Trabeculectomy in the Adult Patient

    PubMed Central

    SooHoo, Jeffrey R.; Seibold, Leonard K.; Kahook, Malik Y.

    2015-01-01

    Glaucoma is a potentially blinding disease that affects millions of people worldwide. The mainstay of treatment is lowering of intraocular pressure (IOP) through the use of medications, laser and/or incisional surgery. The trabecular meshwork (TM) is thought to be the site of significant resistance to aqueous outflow in open angle glaucoma. Theoretically, an incision through TM or TM removal should decrease this resistance and lead to a significant reduction in IOP. This approach, commonly referred to as goniotomy or trabeculotomy, has been validated in the pediatric population and has been associated with long-term IOP control. In adults, however, removal of TM tissue has been historically associated with more limited and short-lived success. More recent evidence, reveals that even adult patients may benefit significantly from removal of diseased TM tissue and can lead to a significant reduction in IOP that is long-lasting and safe. In this review, we discuss current evidence and techniques for ab interno trabeculectomy using various devices in the adult patient. PMID:25624670

  5. Trauma injury in adult underweight patients

    PubMed Central

    Hsieh, Ching-Hua; Lai, Wei-Hung; Wu, Shao-Chun; Chen, Yi-Chun; Kuo, Pao-Jen; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun

    2017-01-01

    Abstract The aim of this study was to investigate and compare the injury characteristics, severity, and outcome between underweight and normal-weight patients hospitalized for the treatment of all kinds of trauma injury. This study was based on a level I trauma center Taiwan. The detailed data of 640 underweight adult trauma patients with a body mass index (BMI) of <18.5 kg/m2 and 6497 normal-weight adult patients (25 > BMI ≥ 18.5 kg/m2) were retrieved from the Trauma Registry System between January 1, 2009, and December 31, 2014. Pearson's chi-square test, Fisher's exact test, and independent Student's t-test were performed to compare the differences. Propensity score matching with logistic regression was used to evaluate the effect of underweight on mortality. Underweight patients presented a different bodily injury pattern and a significantly higher rate of admittance to the intensive care unit (ICU) than did normal-weight patients; however, no significant differences in the Glasgow Coma Scale (GCS) score, injury severity score (ISS), in-hospital mortality, and hospital length of stay were found between the two groups. However, further analysis of the patients stratified by two major injury mechanisms (motorcycle accident and fall injury) revealed that underweight patients had significantly lower GCS scores (13.8 ± 3.0 vs 14.5 ± 2.0, P = 0.020), but higher ISS (10.1 ± 6.9 vs 8.4 ± 5.9, P = 0.005), in-hospital mortality (odds ratio, 4.4; 95% confidence interval, 1.69–11.35; P = 0.006), and ICU admittance rate (24.1% vs 14.3%, P = 0.007) than normal-weight patients in the fall accident group, but not in the motorcycle accident group. However, after propensity score matching, logistic regression analysis of well-matched pairs of patients with either all trauma, motorcycle accident, or fall injury did not show a significant influence of underweight on mortality. Exploratory data analysis revealed that underweight patients

  6. [Penicillium marneffei isolated from a Thai AIDS patient with fungemia].

    PubMed

    Uehara, Masae; Sano, Ayako; Yarita, Kyoko; Kamei, Katsuhiko; Haketa, Makio; Ide, Kyoko; Nagai, Keiko; Takayama, Yoshihiro; Nishimura, Kazuko

    2008-01-01

    Penicillium marneffei was isolated from three blood cultures of a Thai woman with AIDS and then identified as such. The patient, 41 a year-old female from northeast Thailand came to Japan 10 years ago and married a Japanese man. She was reportedly the third patient infected with this fungal species in Japan, and considered to be the first case from whom the causative fungus was successfully cultured, which led to the diagnosis of penicilliosis marneffei. The colony of the isolate, which was cultured on Sabouraud dextrose agar at 25-27 degrees C, was initially white and pannose, gradually turned in color from yellow to yellow-green, and diffused a deep red pigment into the medium. Conidial heads were divergent, and chains of conidia were formed from phialides. Colonies of the isolate, which was cultured on brain-heart infusion agar at 35 degrees C, had a grayish white, membranous yeast-like form with fine plicae and microscopically consisted of short hyphae. Furthermore, 560 bases of the internal transcribed spacer (ITS) region of the ribosomal RNA gene including the 5.8S region (ITS1-5.8S-ITS2) (DDBJ accession number AB298970) were sequenced and allowed an unequivocal species identification.

  7. An examination of the social networks and social isolation in older and younger adults living with HIV/AIDS.

    PubMed

    Emlet, Charles A

    2006-11-01

    This study examined social networks and social isolation in older (50 years or more) and younger (ages 20 to 39) adults with HIV/AIDS. The author conducted interviews with 88 individuals living with HIV/AIDS in the Pacific Northwest. Both groups' social networks had similar patterns; however, older adults were more likely to live alone. More than 38 percent of older adults and 54 percent of older adults of color were at risk of social isolation compared with 25 percent of those 20 to 39 years of age. Older men and older adults of color had significantly lower scores on the social network scale than others. Having a confidant and receiving instrumental support were significantly correlated with reduced HIV stigma. Implications for social work practitioners are discussed.

  8. Willingness of Health-Professions Students to Treat Patients with AIDS.

    ERIC Educational Resources Information Center

    Currey, Charles J.; And Others

    1990-01-01

    This 1988-89 survey of 319 students in the medical, dental, nursing, and allied health-care professions revealed that over one-third had reservations about treating AIDS (Acquired Immune Deficiency Syndrome) patients. Unwillingness to treat AIDS patients was strongly associated with homophobic attitudes. Education should emphasize methods for the…

  9. An audit of first-aid treatment of pediatric burns patients and their clinical outcome.

    PubMed

    Cuttle, Leila; Kravchuk, Olena; Wallis, Belinda; Kimble, Roy M

    2009-01-01

    This study describes the first aid used and clinical outcomes of all patients who presented to the Royal Children's Hospital, Brisbane, Australia in 2005 with an acute burn injury. A retrospective audit was performed with the charts of 459 patients and information concerning burn injury, first-aid treatment, and clinical outcomes was collected. First aid was used on 86.1% of patients, with 8.7% receiving no first aid and unknown treatment in 5.2% of cases. A majority of patients had cold water as first aid (80.2%), however, only 12.1% applied the cold water for the recommended 20 minutes or longer. Recommended first aid (cold water for >or=20 minutes) was associated with significantly reduced reepithelialization time for children with contact injuries (P=.011). Superficial depth burns were significantly more likely to be associated with the use of recommended first aid (P=.03). Suboptimal treatment was more common for children younger than 3.5 years (P<.001) and for children with friction burns. This report is one of the few publications to relate first-aid treatment to clinical outcomes. Some positive clinical outcomes were associated with recommended first-aid use; however, wound outcomes were more strongly associated with burn depth and mechanism of injury. There is also a need for more public awareness of recommended first-aid treatment.

  10. Evaluation of patient satisfaction with different hearing aids: A study of 107 patients.

    PubMed

    Ulusoy, Seçkin; Muluk, Nuray Bayar; San, Turhan; Cingi, Cemal

    2017-01-01

    We retrospectively investigated patient satisfaction with different types of hearing aids in 107 patients-60 males and 47 females, aged 8 to 84 years (mean: 53.8)-with unilateral or bilateral hearing loss, each of whom used two different hearing devices for at least 3 years per device. The International Outcome Inventory for Hearing Aids, Turkish edition (IOI-HA-TR) was used to evaluate satisfaction levels; we also calculated our own total individual subjective satisfaction (TISS) scores. We divided 16 different hearing devices into two types: device 1 and device 2; on average, device 2 had more channels, a lower minimum frequency, and a higher maximum frequency. We found that the IOI-HA-TR scores and TISS scores were higher and usage time was greater during device 2 use, and that there was a positive correlation between IOI-HA-TR and TISS scores. A total of 69 patients (64.5%) used device 2 for more than 8 hours per day, while 38 patients (35.5%) used it for 4 to 8 hours per day during the final 2 weeks of the trial. In contrast, 40 patients (37.4%) used device 1 for more than 8 hours, 50 (46.7%) used it for 4 to 8 hours, and the remaining 17 (15.9%) used it for less than 4 hours; the difference in the duration of use of the two devices was statistically significant (p < 0.001). Younger patients and patients with more education were more satisfied with their devices than were older patients and those who were not as well educated. We conclude that devices with good technologic features such as more channels, a lower minimum frequency, and a higher maximum frequency result in better hearing. Also, based on the age difference that we observed, we recommend that psychological support be provided to older patients with aided hearing to enhance their mental health and quality of life.

  11. [Acute abdomen due to cytomegalovirus in AIDS patients. Apropos 2 cases].

    PubMed

    Ferré, C; Mascaró, J; Benasco, C; Ramos, E; Pérez, J L; Podzamczer, D

    1994-07-09

    Two cases of acute abdomen--because of acute appendicitis and paralytic ileus--due to cytomegalovirus infection in AIDS patients are reported. In both patients evolution was subacute and cytomegalic inclusions were seen in the histologic examination of the surgical samples. The two patients died after surgery. The possibility of cytomegalovirus infection must be kept in mind in AIDS patients who undergo urgent abdominal laparatomy and early treatment should be instituted.

  12. [Pneumocystis jiroveci pneumonia characteristics in adults with AIDS with or without antiretroviral therapy].

    PubMed

    Bahamondes M, Laura; Villar Z, M José; Orellana C, Carolina; González R, Jimena; Montenegro U, Cristian

    2006-09-01

    Highly active antiretroviral therapy (HAART) has changed the epidemiology of Pneumocystis jiroveci pneumonia (PCP) in AIDS patients. Global incidence of PCP has decreased and now it is prevalent in AIDS patients who do not receive HAART or are unsuccessfully treated with persistent immune depression. Moreover, the immunologic response to HAART has caused a PCP form which is included in the immune restoration inflammatory syndrome (IRIS). As of late 2004, 75.5% of patients cared for at Dr. Lucio Córdova Infectious Diseases Hospital were receiving HAART. This study compares PCP clinical characteristics in patients under the effect of HAART (n: 6) with those without antiretroviral therapy (n: 12). Among those with HAART, 83.3% (5/6) were without immunologic responses and 16.7% with virologic response. The median CD4 counts were low in both groups: 20 cells/mm(3) without HAART and 51 cells/mm(3) with HAART. There were no differences in most of PCP characteristics, and no IRIS cases were observed. HAART-receiving group had less severe disease and lower frequency of both, complications and steroidal therapy prescription (P 0.023).

  13. HIV positive patients first presenting with an AIDS defining illness: characteristics and survival.

    PubMed Central

    Poznansky, M. C.; Coker, R.; Skinner, C.; Hill, A.; Bailey, S.; Whitaker, L.; Renton, A.; Weber, J.

    1995-01-01

    OBJECTIVES--To study the presentation and survival of patients who present with their first diagnosis of being HIV positive at the same time as their AIDS defining illness. DESIGN--Retrospective study of patients presenting with AIDS between 1991 and 1993. SETTING--Department of genitourinary medicine, St Mary's Hospital, London. MAIN OUTCOME MEASURES--AIDS defining illness at presentation and survival after diagnosis of AIDS. RESULTS--Between January 1991 and December 1993, 97 out of 436 patients (22%) presented with their first AIDS defining illness coincident with their first positive result of an HIV test (group B). The remaining 339 patients (78%) had tested positive for HIV-1 infection within the previous eight years and had consequently been followed up in clinics before developing their first AIDS defining illness (group A). The two groups of patients did not differ in age and sex distribution, risk factors for HIV-1 infection, nationality, country of origin, or haematological variables determined at the time of the AIDS defining illness. However, the defining illnesses differed between the two groups. Illnesses associated with severe immunodeficiency (the wasting syndrome, cryptosporidiosis, and cytomegalovirus infection) were seen almost exclusively in group A whereas extrapulmonary tuberculosis and Pneumocystis carinii pneumonia were more common in group B. The survival of patients in group B after the onset of AIDS was significantly longer than that of patients in group A as determined by Kaplan-Meier log rank analysis (P = 0.0026). CONCLUSIONS--Subjects who are HIV positive and present late are a challenge to the control of the spread of HIV infection because they progress from asymptomatic HIV infection to AIDS without receiving health care. The finding that presentation with an AIDS defining illness coincident with a positive result in an HIV test did not have a detrimental effect on survival gives insights into the effects of medical intervention on

  14. [Assessment criteria in the choice of aids for the lifting of patients].

    PubMed

    Panciera, D; Menoni, O; Ricci, M G; Occhipinti, E

    1999-01-01

    A fundamental part of the prevention strategies aimed at reducing risk due to manual handling of patients is the use of appropriate aids. This paper defines the basic types of aids for hospital wards: patient lifting devices, aids for hygiene and minor aids; and also proposes a procedure for choice of the type of aid: the procedure uses a specific protocol and also analyzes work organization and the environmental features of the ward. The proposed criteria for choice concern in the first place the fundamental requirements of the equipment: safety for operator and patient, simplicity of use and comfort for the patient. Secondly the basic determinants for choice of the type of aid are the type of disabled patient usually present in the ward and the analysis of the movements made in handling patients. On this basis, for each type of aid, the specific features are defined which direct the choice of supply for the various wards that will be adequate and effective both in reducing risk due to manual handling of patients and in improving the comfort of the patients.

  15. Clinical phenotypes in adult patients with bronchiectasis.

    PubMed

    Aliberti, Stefano; Lonni, Sara; Dore, Simone; McDonnell, Melissa J; Goeminne, Pieter C; Dimakou, Katerina; Fardon, Thomas C; Rutherford, Robert; Pesci, Alberto; Restrepo, Marcos I; Sotgiu, Giovanni; Chalmers, James D

    2016-04-01

    Bronchiectasis is a heterogeneous disease. This study aimed at identifying discrete groups of patients with different clinical and biological characteristics and long-term outcomes.This was a secondary analysis of five European databases of prospectively enrolled adult outpatients with bronchiectasis. Principal component and cluster analyses were performed using demographics, comorbidities, and clinical, radiological, functional and microbiological variables collected during the stable state. Exacerbations, hospitalisations and mortality during a 3-year follow-up were recorded. Clusters were externally validated in an independent cohort of patients with bronchiectasis, also investigating inflammatory markers in sputum.Among 1145 patients (median age 66 years; 40% male), four clusters were identified driven by the presence of chronic infection with Pseudomonas aeruginosaor other pathogens and daily sputum: "Pseudomonas" (16%), "Other chronic infection" (24%), "Daily sputum" (33%) and "Dry bronchiectasis" (27%). Patients in the four clusters showed significant differences in terms of quality of life, exacerbations, hospitalisations and mortality during follow-up. In the validation cohort, free neutrophil elastase activity, myeloperoxidase activity and interleukin-1β levels in sputum were significantly different among the clusters.Identification of four clinical phenotypes in bronchiectasis could favour focused treatments in future interventional studies designed to alter the natural history of the disease.

  16. "Patient Zero": the absence of a patient's view of the early North American AIDS epidemic.

    PubMed

    McKay, Richard A

    2014-01-01

    This article contextualizes the production and reception of And the Band Played On, Randy Shilts's popular history of the initial recognition of the American AIDS epidemic. Published over twenty-five years ago, the book and its most notorious character, "Patient Zero," are in particular need of a critical historical treatment. The article presents a more balanced consideration-a "patient's view"-of Gaétan Dugas's experience of the early years of AIDS. I oppose the assertion that Dugas, the so-called Patient Zero, ignored incontrovertible information about the condition and was intent on spreading his infection. Instead I argue that scientific ideas in 1982 and 1983 about AIDS and the transmissibility of a causative agent were later portrayed to be more self-evident than they were at the time. The article also traces how Shilts's highly selective-and highly readable-characterization of Dugas rapidly became embedded in discussions about the need to criminalize the reckless transmission of HIV.

  17. Adult Learning Strategies and Approaches (ALSA). Resources for Teachers of Adults. A Handbook of Practical Advice on Audio-Visual Aids and Educational Technology for Tutors and Organisers.

    ERIC Educational Resources Information Center

    Cummins, John; And Others

    This handbook is part of a British series of publications written for part-time tutors, volunteers, organizers, and trainers in the adult continuing education and training sectors. It offers practical advice on audiovisual aids and educational technology for tutors and organizers. The first chapter discusses how one learns. Chapter 2 addresses how…

  18. Assisting sexually abused adults. Practical guide to interviewing patients.

    PubMed Central

    Leach, M. M.; Bethune, C.

    1996-01-01

    Millions of adults have been sexually abused. Patients often confide in their family physicians concerning their abuse. Physicians must understand their own issues surrounding sexual abuse and its sequelae before they attempt to treat sexually abused patients. The PLISSIT model offers a practical guide for assisting abused adult patients. PMID:8924817

  19. First Aid: Helping Yourself, Helping Others. Student Workbook. Health Promotion for Adult Literacy Students: An Empowering Approach.

    ERIC Educational Resources Information Center

    Hudson River Center for Program Development, Glenmont, NY.

    This workbook was developed to help adult literacy students learn about first aid in order to help themselves and others. It contains information sheets, student worksheets, and answers to the worksheets. The information sheets are coordinated with an available audiotape. Some of the topics covered in the workbook are the following: handling an…

  20. Effective Communication of Risks to Young Adults: Using Message Framing and Visual Aids to Increase Condom Use and Std Screening

    ERIC Educational Resources Information Center

    Garcia-Retamero, Rocio; Cokely, Edward T.

    2011-01-01

    Sexually Transmitted Diseases (STDs)--including HIV/AIDS--are among the most common infectious diseases in young adults. How can we effectively promote prevention and detection of STDs in this high risk population? In a two-phase longitudinal experiment we examined the effects of a brief risk awareness intervention (i.e., a sexual health…

  1. Rupioid histoplasmosis: first case reported in an AIDS patient in Argentina.

    PubMed

    Corti, Marcelo; Villafañe, María F; Palmieri, Omar; Negroni, Ricardo

    2010-01-01

    Disseminated histoplasmosis is a relatively common AIDS-defining illness, occurring in almost 4% of patients living in endemic areas and it may be the first clinical expression of the HIV infection. A broad spectrum of clinical skin lesions associated with Histoplasma capsulatum infection have been described in AIDS patients, such as erythematous macules, papules, nodules, and pustules. Herpetic, acneiform, erythema multiforme-like, molluscum contagiosum-like, vasculitic, and exfoliative forms have also been reported. To our knowledge, this is the first case of disseminated histoplasmosis in an AIDS patient presented as a rupioid eruption.

  2. Patterns of gallium-67 scintigraphy in patients with acquired immunodeficiency syndrome and the AIDS related complex

    SciTech Connect

    Bitran, J.; Bekerman, C.; Weinstein, R.; Bennett, C.; Ryo, U.; Pinsky, S.

    1987-07-01

    Thirty-two patients with AIDS related complex (ARC) or acquired immunodeficiency syndrome (AIDS) underwent /sup 67/Ga scans as part of their evaluation. Three patterns of /sup 67/Ga biodistribution were found: lymph node uptake alone; diffuse pulmonary uptake; normal scan. Gallium-67 scans were useful in identifying clinically occult Pneumocystis carinii pneumonia in seven of 15 patients with ARC who were asymptomatic and had normal chest radiographs. Gallium scans are a useful ancillary procedure in the evaluation of patients with ARC or AIDS.

  3. Ten years of the International Patient Decision Aid Standards Collaboration: evolution of the core dimensions for assessing the quality of patient decision aids.

    PubMed

    Volk, Robert J; Llewellyn-Thomas, Hilary; Stacey, Dawn; Elwyn, Glyn

    2013-01-01

    In 2003, the International Patient Decision Aid Standards (IPDAS) Collaboration was established to enhance the quality and effectiveness of patient decision aids by establishing an evidence-informed framework for improving their content, development, implementation, and evaluation. Over this 10 year period, the Collaboration has established: a) the background document on 12 core dimensions to inform the original modified Delphi process to establish the IPDAS checklist (74 items); b) the valid and reliable IPDAS instrument (47 items); and c) the IPDAS qualifying (6 items), certifying (6 items + 4 items for screening), and quality criteria (28 items). The objective of this paper is to describe the evolution of the IPDAS Collaboration and discuss the standardized process used to update the background documents on the theoretical rationales, evidence and emerging issues underlying the 12 core dimensions for assessing the quality of patient decision aids.

  4. Limited usefulness of lymphocytopenia in screening for AIDS in hospital patients.

    PubMed Central

    Boyko, W J; Schechter, M T; Constance, P; Nitz, R

    1985-01-01

    Lymphocytopenia is often present in patients with acquired immune deficiency syndrome (AIDS) and has been suggested as a useful screening test for AIDS. Of 625 patients consecutively admitted to an acute care university teaching hospital 91 (15%) were found to have a lymphocyte count of less than 1 X 10(9)/L, and 25 (4%) had a count of less than 0.5 X 10(9)/L. The corresponding figures for 32 patients at the hospital in whom AIDS had been diagnosed were 13 (41%) and 4 (13%). Absolute lymphocyte counts in hospitalized patients should not be used as the sole means of identifying patients at high risk for AIDS. PMID:4016638

  5. Unilateral Ischemic Maculopathy Associated with Cytomegalovirus Retinitis in Patients with AIDS: Optical Coherence Tomography Findings

    PubMed Central

    Arevalo, J. Fernando; Garcia, Reinaldo A.; Arevalo, Fernando A.; Fernandez, Carlos F.

    2015-01-01

    To describe the clinical and optical coherence tomography (OCT) characteristics of ischemic maculopathy in two patients with acquired immunodeficiency syndrome (AIDS). Two patients with AIDS and cytomegalovirus (CMV) retinitis developed ischemic maculopathy. Both patients presented with central visual loss and active granular CMV retinitis. The presence of opacification of the superficial retina in the macular area and intraretinal edema suggested the diagnosis. Fluorescein angiography changes were similar in the two cases with enlargement of the foveal avascular zone and late staining of juxtafoveal vessels. OCT changes were suggestive of retinal ischemia: Increased reflectivity from the inner retinal layer and decreased backscattering from the retinal photoreceptors due to fluid and retinal edema. Ischemic maculopathy may cause a severe and permanent decrease in vision in AIDS patients. Fluorescein angiography and OCT should be considered in any patient with AIDS and unexplained visual loss. The mechanism of ischemic maculopathy may be multifactorial. PMID:27051496

  6. Collective AIDS Activism and Individuals' Perceived Self-Advocacy in Physician-Patient Communication.

    ERIC Educational Resources Information Center

    Brashers, Dale E.; Haas, Stephen M.; Klingle, Renee S.; Neidig, Judith L.

    2000-01-01

    Describes parallel persuasive processes between social or political activism and personal self-advocacy in a study of AIDS activism and communication patterns between people with HIV or AIDS and health care personnel. Encourages greater patient education about the illness and treatment options. Promotes a more assertive stance toward health care,…

  7. Cultural Competence in a Group Intervention Designed for Latino Patients Living with HIV/AIDS

    ERIC Educational Resources Information Center

    Acevedo, Vanessa

    2008-01-01

    Although the trajectory of the HIV/AIDS epidemic has changed dramatically over the past 25 years, addressing the psychosocial needs of patients living with HIV/AIDS remains vital. Ensuring the effective delivery of services demands that interventions be rooted in cultural competence and aimed at vulnerable populations. This article describes a…

  8. 21 CFR 801.420 - Hearing aid devices; professional and patient labeling.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Hearing aid devices; professional and patient labeling. 801.420 Section 801.420 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND...) Identification of any known side effects associated with the use of a hearing aid that may warrant...

  9. 21 CFR 801.420 - Hearing aid devices; professional and patient labeling.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Hearing aid devices; professional and patient labeling. 801.420 Section 801.420 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND...) Identification of any known side effects associated with the use of a hearing aid that may warrant...

  10. Low Literacy Decision Aid Enhances Knowledge and Reduces Decisional Conflict among Diverse Population of Adults with Rheumatoid Arthritis: Results of a Pilot Study

    PubMed Central

    Barton, Jennifer L.; Trupin, Laura; Schillinger, Dean; Evans-Young, Gina; Imboden, John; Montori, Victor M.; Yelin, Edward

    2016-01-01

    Objective Despite innovations in treatment of rheumatoid arthritis (RA), adherence is poor and disparities persist. Shared decision making (SDM) promotes patient engagement and enhances adherence, however few tools support SDM in RA. Our objective was to pilot a low literacy medication guide and decision aid to facilitate patient-clinician conversations about RA medications. Methods RA patients were consecutively enrolled into one of three arms: (1) control, patients received existing medication guide prior to clinic visit; (2) adapted guide prior to visit; (3) adapted guide prior plus decision aid during visit. Outcomes were collected immediately post-visit, at 1-week, 3- and 6-month interviews. Eligible adults had to have failed at least one DMARD and fulfill one of the following: age >65, immigrant, non-English speaker, < high school education, limited health literacy, racial/ethnic minority. Primary outcomes were knowledge of RA medications, decisional conflict, and acceptability of interventions. Results Majority of 166 patients were immigrants (66%), non-English speakers (54%), and had limited health literacy (71%). Adequate RA knowledge post visit in arm 3 was higher (78%) than arm 1 (53%, adjusted OR 2.7, 95% CI 1.2–6.1). Among patients with a medication change, there was lower (better) mean decisional conflict in arms 2 and 3 (p=0.03). No significant differences in acceptability. Conclusion A low literacy medication guide and decision aid was acceptable, improved knowledge, and reduced decisional conflict among vulnerable RA patients. Enhancing knowledge and patient engagement with decision support tools may lead to medication choices better aligned with patient values and preferences in RA. PMID:26605752

  11. Put a Face to a Name (Part A): The Effects of Photographic Aids on Patient Satisfaction, Clinician Communication, and Quality of Care

    ClinicalTrials.gov

    2014-04-04

    Effects of Photographic Aids (Photos of Faces) on Patient Recall of Their Clinical Care Team; Effects of Photographic Aids (Photos of Faces) on Clinician-patient Communication; Effects of Photographic Aids (Photos of Faces) on Overall Patient Satisfaction

  12. Preservation of monocyte effector functions against Mycobacterium avium-M. intracellulare in patients with AIDS.

    PubMed Central

    Johnson, J L; Shiratsuchi, H; Toba, H; Ellner, J J

    1991-01-01

    Mycobacterium avium-M. intracellulare is a frequent cause of late disseminated infection in patients with AIDS. The ability of human peripheral blood monocytes to phagocytose and kill M. avium was examined in an in vitro model. Monocytes were obtained from 13 healthy volunteers and 11 patients with AIDS, three of whom had documented disseminated M. avium infection. Monocytes were precultured for 2 days before infection with two AIDS-associated and two non-AIDS-associated strains of M. avium. Uptake of M. avium as measured by counting intracellular acid-fast bacilli did not differ among healthy subjects, patients with AIDS, or patients with AIDS and previously documented disseminated M. avium infection. Intracellular growth of M. avium was examined by a CFU assay of cell lysates from M. avium-infected monocytes after 0, 4, and 7 days of culture. Intracellular growth inhibition of M. avium at 7 days after infection was comparable between patients with AIDS and healthy donors for all M. avium strains tested. The effects of the addition of recombinant gamma interferon on M. avium uptake and intracellular growth in monocytes also were studied. Pretreatment of monocytes with gamma interferon prior to infection suppressed monocyte phagocytosis of M. avium. Continuously coculturing of monocytes with gamma interferon after infection augmented killing of M. avium among both patients with AIDS and healthy controls for three of the four strains of M. avium tested. The magnitude of this effect, however, was variable from donor to donor and strain to strain. No significant differences were noted between the growth-inhibiting abilities of gamma-interferon-treated monocytes obtained from healthy volunteers and those obtained from patients with AIDS. PMID:1910011

  13. The prevalence and management of pain in patients with AIDS: a review of 134 cases.

    PubMed

    Lebovits, A H; Lefkowitz, M; McCarthy, D; Simon, R; Wilpon, H; Jung, R; Fried, E

    1989-09-01

    In light of the lack of any prior systematic evaluations of the prevalence and types of pain syndromes and treatments found in patients with AIDS, a chart review study was undertaken to evaluate this issue. Fifty-two of 96 charts reviewed (54%) had at least one note on nonprocedural pain or analgesic prescription. Although chest pain was the most prevalent pain location (22%), presumably because of the high incidence of Pneumocystis carinii pneumonia, other possible AIDS-related entities, such as peripheral neuropathy and thrombophlebitis, were also found. No specific AIDS syndromes could be identified that were related to a higher incidence of pain. Nearly one-third of patients with pain received codeine (31%), others received acetaminophen (27%), and 17% of patients received acetaminophen and oxycodone HCl. Specific pain management interventions must be evaluated and applied to control the nontrivial occurrence of pain in patients who have AIDS symptoms that may be overlooked by the physician given the overwhelming disease process.

  14. Communicating with Patients Who Have Advanced Dementia: Training Nurse Aide Students

    ERIC Educational Resources Information Center

    Beer, Laura E.; Hutchinson, Susan R.; Skala-Cordes, Kristine K.

    2012-01-01

    The increase of dementia in older adults is changing how medical care is delivered. Recognizing symptoms of pain, managing behaviors, and providing quality of life for people who have advanced dementia requires a new skill set for caregivers. Researchers in this study targeted nurse aide students to test an educational module's effect on students'…

  15. [AIDS Study Group/Spanish AIDS Consensus Plan Document on sexually transmitted infections in HIV-infected patients].

    PubMed

    2011-04-01

    Sexually transmitted infections (STI) are a major public health problem. Considering their high morbidity and potential short and long term after effects, physicians must have enough knowledge on the management of these infections for a correct prevention, diagnosis and treatment. HIV infection is associated with STI, not only because they share route of transmission, but also because they lead to an increased risk of HIV transmission. In this article, we summarise the updated clinical practice guidelines, for the evaluation, management and prevention of STI in HIV-infected patients, from a panel of experts in HIV, dermatologists, proctologic surgeons, and microbiologists on behalf of the Spanish AIDS Study Group (GESIDA) and the National AIDS Plan (PNS).

  16. Adolescents growing with HIV/AIDS: experiences of the transition from pediatrics to adult care.

    PubMed

    Machado, Daisy Maria; Galano, Eliana; de Menezes Succi, Regina Célia; Vieira, Carla Maria; Turato, Egberto Ribeiro

    2016-01-01

    The main objective of this work is to describe the formation of the Transition Adolescent Clinic (TAC) and understand the process of transitioning adolescents with HIV/AIDS from pediatric to adult care, from the vantage point of individuals subjected to this process. A qualitative method and an intentional sample selected by criteria were adopted for this investigation, which was conducted in São Paulo, Brazil. An in-depth semi-structured interview was conducted with sixteen HIV-infected adolescents who had been part of a transitioning protocol. Adolescents expressed the need for more time to become adapted in the transition process. Having grown up under the care of a team of health care providers made many participants have reluctance toward transitioning. Concerns in moving away from their pediatricians and feelings of disruption, abandonment, or rejection were mentioned. Participants also expressed confidence in the pediatric team. At the same time they showed interest in the new team and expected to have close relationships with them. They also ask to have previous contacts with the adult health care team before the transition. Their talks suggest that they require slightly more time, not the time measured in days or months, but the time measured by constitutive experiences capable of building an expectation of future. This study examines the way in which the adolescents feel, and help to transform the health care transition model used at a public university. Listening to the adolescents' voices is crucial to a better understanding of their needs. They are those who can help the professionals reaching alternatives for a smooth and successful health care transition.

  17. Management of hearing aid assembly by urban-dwelling hearing-impaired adults in a developed country: implications for a self-fitting hearing aid.

    PubMed

    Convery, Elizabeth; Keidser, Gitte; Hartley, Lisa; Caposecco, Andrea; Hickson, Louise; Meyer, Carly

    2011-12-01

    A self-fitting hearing aid, designed to be assembled and programmed without audiological or computer support, could bring amplification to millions of people in developing countries, who remain unaided due to the lack of a local, professional, audiological infrastructure. The ability to assemble and insert a hearing aid is fundamental to the successful use of a self-fitting device. In this study, the management of such tasks was investigated. Eighty older, urban-dwelling, hearing-impaired adults in a developed country were asked to follow a set of written, illustrated instructions to assemble two slim-fit behind-the-ear hearing aids. Participants were allowed to access assistance with the task from an accompanying partner. A range of personal and audiometric variables was measured through the use of structured questionnaires and standardized tests of health literacy, cognitive function, and manual dexterity. The results showed that 99% of participants were able to complete the hearing aid assembly task, either on their own or with assistance. Health literacy, or the ability to read and understand health-related text, and gender most strongly influenced participants' ability to complete the assembly task independently and accurately. Higher levels of health literacy were associated with an increased likelihood of independent and successful task completion. Male participants were more likely to complete the task on their own, while female participants were more likely to assemble the device without errors. The results of this study will inform future work regarding development of educational material for the self-fitting hearing aid as well as candidacy for such a device.

  18. Evaluation of bone mineral density in Iranian HIV/AIDS patients.

    PubMed

    Badie, Banafsheh Moradmand; Soori, Tahereh; Kheirandish, Parastoo; Izadyar, Saeed; SeyedAlinagh, SeyedAhmad; Foroughi, Maryam; Rostamian, Alireza; Mohraz, Minoo

    2011-01-01

    Bone disorders have emerged as a worrisome complication in HIV-infected patients in recent years. It is not clear that HIV infection itself or antiretroviral treatment or both are causes of bone loss. However, most studies have found a high prevalence of osteopenia and osteoporosis in HIV/AIDS patients. The objectives of this study were to determine the prevalence of osteopenia and osteoporosis in HIV-infected patients either untreated or receiving Highly Active Antiretroviral Therapy as compared with HIV negative persons. We also assessed the factors associated with these conditions. Bone Mineral Density was assessed by Dual Energy X-Ray Absorptiometry scans at the hip and lumbar spine in 36 AIDS patients receiving antiretroviral therapy and 44 HIV infected patients not receiving antiretroviral therapy (naïve patients) and 40 HIV negative individuals as control. Factors that affect BMD were also determined. Prevalence of osteopenia or osteoporosis in different regions was significantly higher in HIV/AIDS patients compared with HIV negative subjects (77.3% in HIV positive naïve patients, 86.1% in HAART-treated patients and 60% in the control group, P=0.002). Mean serum alkaline phosphatase was higher in HIV/AIDS patients than the control group (P=0.003). Osteopenia and osteoporosis in HIV-infected patients were associated with duration of HIV infection (P<0.0001) and antiretroviral treatment (P=0.012). Prevalence of osteopenia and osteoporosis in HIV/AIDS patients was higher than HIV negative individuals. Osteopenia and osteoporosis in HIV/AIDS patients was associated with duration of HIV infection and antiretroviral treatment.

  19. Substance abuse treatment utilization among adults living with HIV/AIDS and alcohol or drug problems.

    PubMed

    Orwat, John; Saitz, Richard; Tompkins, Christopher P; Cheng, Debbie M; Dentato, Michael P; Samet, Jeffrey H

    2011-10-01

    This is a prospective cohort study to identify factors associated with receipt of substance abuse treatment (SAT) among adults with alcohol problems and HIV/AIDS. Data from the HIV Longitudinal Interrelationships of Viruses and Ethanol study were analyzed. Generalized estimating equation logistic regression models were fit to identify factors associated with any service utilization. An alcohol dependence diagnosis had a negative association with SAT (adjusted odds ratio [AOR] = 0.36, 95% confidence interval [95% CI] = 0.19-0.67), as did identifying sexual orientation other than heterosexual (AOR = 0.46, CI = 0.29-0.72) and having social supports that use alcohol/drugs (AOR = 0.62, CI = 0.45-0.83). Positive associations with SAT include presence of hepatitis C antibody (AOR = 3.37, CI = 2.24-5.06), physical or sexual abuse (AOR = 2.12, CI = 1.22-3.69), social supports that help with sobriety (AOR = 1.92, CI = 1.28-2.87), homelessness (AOR = 2.40, CI = 1.60-3.62), drug dependence diagnosis (AOR = 2.64, CI = 1.88-3.70), and clinically important depressive symptoms (AOR = 1.52, CI = 1.08-2.15). While reassuring that factors indicating need for SAT among people with HIV and alcohol problems (e.g., drug dependence) are associated with receipt, nonneed factors (e.g., sexual orientation, age) that should not decrease likelihood of receipt of treatment were identified.

  20. Aging and HIV/AIDS: neurocognitive implications for older HIV-positive Latina/o adults.

    PubMed

    Mindt, Monica Rivera; Miranda, Caitlin; Arentoft, Alyssa; Byrd, Desiree; Monzones, Jennifer; Fuentes, Armando; Arias, Francesca; Rentería, Miguel Arce; Rosario, Ana; Morgello, Susan

    2014-01-01

    In recent years, HIV/AIDS populations have become older and increasingly more ethnically diverse. Concurrently, the prevalence of HIV-related neurocognitive (NC) impairment remains high. This study examined the effects of age and ethnicity on NC function in HIV-positive adults. The sample (N = 126; 84 Latina/o and 42 Non-Hispanic White) completed a comprehensive NC battery. Global NC and domain average demographically-corrected t-scores were generated. There were no significant differences between Younger (<50 years) Latina/os and non-Hispanic Whites on Global NC function or NC domains (all p's >.10), with generally small effect sizes. Older Latina/os (≥50 years) were significantly more impaired than Older Non-Hispanic Whites on processing speed and learning, with trends in Global NC function and memory. Further, effect sizes fell within the medium to large range (Cohen's d's = .49-1.15). This study suggests that older Latina/os are at potentially greater risk for NC impairment, particularly in processing speed and learning, when compared to similarly-aged non-Hispanic whites.

  1. Hospital care for patients with AIDS at "Lazzaro Spallanzani" Institute in the last decade.

    PubMed

    Lauria, F N; Petrecchia, A; Girardi, E; Ippolito, G

    2001-01-01

    We reviewed data on hospital care of HIV/AIDS patients at Lazzaro Spallazani Institute between 1991 and 1999. The number of newly diagnosed AIDS cases increased until 1995 and decreased constantly thereafter. The proportion of AIDS cases diagnosed at our institution over the total number of cases reported in our region and in our country increased from 31.2 to 59.8% and from 3.9 to 8.7% respectively (p<0.001). In the entire study period, 10044 out of 18,434 (54.5%) of patients admitted to acute care wards were diagnosed with HIV related pathologies. The number of admission of HIV/AIDS patients to acute-care wards increased until 1995 and remained constant thereafter. Our data suggest that a consistent need for inpatient hospital care remains even in the era of HAART.

  2. Patient-Centered Robot-Aided Passive Neurorehabilitation Exercise Based on Safety-Motion Decision-Making Mechanism

    PubMed Central

    Duan, Suolin; Yu, Zhuqing

    2017-01-01

    Safety is one of the crucial issues for robot-aided neurorehabilitation exercise. When it comes to the passive rehabilitation training for stroke patients, the existing control strategies are usually just based on position control to carry out the training, and the patient is out of the controller. However, to some extent, the patient should be taken as a “cooperator” of the training activity, and the movement speed and range of the training movement should be dynamically regulated according to the internal or external state of the subject, just as what the therapist does in clinical therapy. This research presents a novel motion control strategy for patient-centered robot-aided passive neurorehabilitation exercise from the point of the safety. The safety-motion decision-making mechanism is developed to online observe and assess the physical state of training impaired-limb and motion performances and regulate the training parameters (motion speed and training rage), ensuring the safety of the supplied rehabilitation exercise. Meanwhile, position-based impedance control is employed to realize the trajectory tracking motion with interactive compliance. Functional experiments and clinical experiments are investigated with a healthy adult and four recruited stroke patients, respectively. The two types of experimental results demonstrate that the suggested control strategy not only serves with safety-motion training but also presents rehabilitation efficacy. PMID:28194413

  3. Isolation of Mycobacterium avium complex from bone marrow aspirates of AIDS patients in Brazil.

    PubMed

    Barreto, J A; Palaci, M; Ferrazoli, L; Martins, M C; Suleiman, J; Lorenço, R; Ferreira, O C; Riley, L W; Johnson, W D; Galvão, P A

    1993-09-01

    Mycobacterium avium complex (MAC) infection has not been reported as a major opportunistic infection among patients with AIDS in Latin America or Africa. In this study, 125 AIDS patients who had persistent fever, anemia, and leukopenia were examined among 2628 AIDS patients admitted to Instituto de Infectologia Emilio Ribas between May 1990 and April 1992. From the bone marrow aspirates of the 125 patients, MAC was isolated from 23 (18.4%) and Mycobacterium tuberculosis was isolated from 9 (7.2%). Between 1985 and 1990, only 11 MAC isolations among 60,000 cultures obtained from human immunodeficiency virus-seronegative patients were documented in São Paulo. Hence, the minimal estimated rate of MAC infection in AIDS patients in this city was 23/2628, or 0.88%. These findings suggest that MAC infection is an important opportunistic infection, especially among a subset of patients with AIDS in Brazil who have clinical characteristics and risk activities similar to those associated with MAC infections in North America and Europe.

  4. Seroprevalence of Toxoplasma gondii Infection among HIV/AIDS Patients in Eastern China.

    PubMed

    Shen, Guoqiang; Wang, Xiaoming; Sun, Hui; Gao, Yaying

    2016-02-01

    Toxoplasmosis, a neglected tropical disease caused by the protozoan parasite Toxoplasma gondii, occurs throughout the world. Human T. gondii infection is asymptomatic in 80% of the population; however, the infection is life-threatening and causes substantial neurologic damage in immunocompromised patients such as HIV-infected persons. The major purpose of this study was to investigate the seroprevalence of T. gondii infection in subjects infected with HIV/AIDS in eastern China. Our findings showed 9.7% prevalence of anti-T. gondii IgG antibody in HIV/AIDS patients, which was higher than in intravenous drug users (2.2%) and healthy controls (4.7%), while no significant difference was observed in the seroprevalence of anti-Toxoplasma IgM antibody among all participants (P>0.05). Among all HIV/AIDS patients, 15 men (7.7%) and 10 women (15.9%) were positive for anti-T. gondii IgG antibody; however, no significant difference was detected in the seroprevalence of anti-Toxoplasma IgG antibody between males and females. The frequency of anti-Toxoplasma IgG antibody was 8.0%, 13.2%, 5.5%, and 0% in patients with normal immune function (CD4(+) T-lymphocyte count ≥500 cells/ml), immunocompromised patients (cell count ≥200 and <500 cells/ml), severely immunocompromised patients (cell count ≥50 and <200 cells/ml), and advanced AIDS patients, respectively (cell count <50 cells/ml), while only 3 immunocompromised patients were positive for anti-T. gondii IgM antibody. The results indicate a high seroprevalence of T. gondii infection in HIV/AIDS patients in eastern China, and a preventive therapy for toxoplasmosis may be given to HIV/AIDS patients based on CD4(+) T lymphocyte count.

  5. Exploring Adult Care Experiences and Barriers to Transition in Adult Patients with Sickle Cell Disease

    PubMed Central

    Bemrich-Stolz, CJ; Halanych, JH; Howard, TH; Hilliard, LM; Lebensburger, JD

    2015-01-01

    Background Young adults with sickle cell anemia are at high risk for increased hospitalization and death at the time of transition to adult care. This may be related to failure of the transition system to prepare young adults for the adult healthcare system. This qualitative study was designed to identify factors related to transition that may affect the health of adults with sickle cell anemia. Procedure Ten patients currently treated in an adult hematology clinic participated in semi-structured qualitative interviews to describe their experience transitioning from pediatric to adult care and differences in adult and pediatric healthcare systems. Results Participants were generally unprepared for the adult healthcare system. Negative issues experienced by participants included physician mistrust, difficulty with employers, keeping insurance, and stress in personal relationships. Positive issues experienced by participants included improved self efficacy with improved self care and autonomy. Conclusions In the absence of a formalized transition program, adults with sickle cell anemia experience significant barriers to adult care. In addition to medical history review and identification of an adult provider, transition programs should incorporate strategies to navigate the adult medical system, insurance and relationships as well as encouraging self efficacy. PMID:26900602

  6. [Bacterial parotitis in an immunocompromised patient in adult ICU].

    PubMed

    Vassal, O; Bernet, C; Wallet, F; Friggeri, A; Piriou, V

    2013-09-01

    Bacterial parotitis is a common childhood disease with a favorable outcome. Staphylococcus aureus is the most frequently involved pathogen. Clinical presentation in adult patients can be misleading, Onset occurs in patients with multiple comorbidities, making diagnosis difficult--particularly in ICU. Different pathogens are found in adults with worse outcomes observed. We report here the case of a critically ill patient and discuss diagnosis and management of bacterial parotitis.

  7. The relationship between personality traits and AIDS in patients with human immunodeficiency virus.

    PubMed

    Salehi, Bahman; Zarinfar, Nader; Noori, Hasan

    2016-06-01

    This study carried out to survey the relationship between personality traits and Acquired Immunodeficiency Syndrome (AIDS) in patients with human immunodeficiency virus. This case-control study was conducted on 79 AIDS patients of Triangle Clinic in Arak (case group) and 80 healthy people of Valiasr Hospital in Arak (control group). Demographic information checklist and Cloninger' Temperament and Character inventory (TCI) were two instruments applied in the study. SPSS software V.19 and tests independent t-tests, Chi squared and Spearman correlation coefficient were used for data analysis with significant level of <0.05. The average of innovativeness variables (M:74.12), harm avoidance (M: 65.17), reward dependence (M:50.030), and self-directedness (M:35.02) in case group in comparison with control group was significantly higher, and there was a significant difference between two groups variables (P-0.000). The novelty seeking had the highest average in the AIDS patients with a history of addiction (M:74.00), and there was statistically significant difference between perseverance variable (P-0.021) and cooperativeness variable (P-0.041) in the two groups of AIDS patients. There was a significant relationship between novelty seeking and age at the onset of AIDS (P-0.038), harm avoidance and age at the onset of addiction (P-0.046), persistence and age at the onset of AIDS (P-0.035) and the time infected with HIV (P-0.033). It is found that two groups are different due to the personalities, so it is essential to consider the personality traits in order to prevent AIDS and also successfully treat patients suffering from AIDS.

  8. Nursing research on a first aid model of double personnel for major burn patients.

    PubMed

    Wu, Weiwei; Shi, Kai; Jin, Zhenghua; Liu, Shuang; Cai, Duo; Zhao, Jingchun; Chi, Cheng; Yu, Jiaao

    2015-03-01

    This study explored the effect of a first aid model employing two nurses on the efficient rescue operation time and the efficient resuscitation time for major burn patients. A two-nurse model of first aid was designed for major burn patients. The model includes a division of labor between the first aid nurses and the re-organization of emergency carts. The clinical effectiveness of the process was examined in a retrospective chart review of 156 cases of major burn patients, experiencing shock and low blood volume, who were admitted to the intensive care unit of the department of burn surgery between November 2009 and June 2013. Of the 156 major burn cases, 87 patients who received first aid using the double personnel model were assigned to the test group and the 69 patients who received first aid using the standard first aid model were assigned to the control group. The efficient rescue operation time and the efficient resuscitation time for the patients were compared between the two groups. Student's t tests were used to the compare the mean difference between the groups. Statistically significant differences between the two groups were found on both measures (P's < 0.05), with the test group having lower times than the control group. The efficient rescue operation time was 14.90 ± 3.31 min in the test group and 30.42 ± 5.65 min in the control group. The efficient resuscitation time was 7.4 ± 3.2 h in the test group and 9.5 ± 2.7 h in the control group. A two-nurse first aid model based on scientifically validated procedures and a reasonable division of labor can shorten the efficient rescue operation time and the efficient resuscitation time for major burn patients. Given these findings, the model appears to be worthy of clinical application.

  9. COMPARISON OF LARGE RESTRICTION FRAGMENTS OF MYCOBACATERIUM AVIUM ISOLATES RECOVERED FROM AIDS AND NON-AIDS PATIENTS WITH THOSE OF ISOLATES FROM POTABLE WATER

    EPA Science Inventory

    We examined potable water in Los Angeles, California, as a possible source of infection in AIDS and non-AIDS patients. Nontuberculous mycobacteria were recovered from 12 (92%) of 13 reservoirs, 45 (82%) of 55 homes, 31 (100%) of 31 commercial buildings, and 15 (100%) of 15 hospi...

  10. COMPARISON OF LARGE RESTRICTION FRAGMENTS OF MYCOBACTERIUM AVIUM ISOLATES RECOVERED FROM AIDS AND NON-AIDS PATIENTS WITH THOSE OF ISOLATES FROM POTABLE WATER

    EPA Science Inventory

    We examined potable water in Los Angeles, California, as a possible source of infection in AIDS and non-AIDS patients. Nontuberculous mycobacteria were recovered from 12 (92%) of 13 reservoirs, 45 (82%) of 55 homes, 31 (100%) of 31 commercial buildings, and 15 (100%) of 15 hospit...

  11. Disseminated Acanthamoeba sinusitis in a patient with AIDS: a possible role for early antiretroviral therapy.

    PubMed

    Carter, Wendy W; Gompf, Sandra G; Toney, John F; Greene, John N; Cutolo, Edward P

    2004-01-01

    Acanthamoeba, a free-living ameba, has been reported to infect humans with subacute encephalitis, sinusitis, or keratitis. Multiple cases of Acanthamoeba sinusitis with dissemination have been reported in association with AIDS, with high mortality. We report successful treatment of a 35-year-old woman who presented with sinusitis that progressed to disseminated acanthamebiasis as her initial manifestation of AIDS. To our knowledge, our patient was one of the few and longest-lived survivors of disseminated Acanthamoeba infection with AIDS. As with other opportunistic infections, early aggressive therapy including HAART may alter the outcome in this almost uniformly fatal disease.

  12. Evaluation of Hearing Aid Frequency Response Fittings in Pediatric and Young Adult Bimodal Recipients

    PubMed Central

    Davidson, Lisa S.; Firszt, Jill B.; Brenner, Chris; Cadieux, Jamie H.

    2015-01-01

    Background A coordinated fitting of a cochlear implant (CI) and contralateral hearing aid (HA) for bimodal device use should emphasize balanced audibility and loudness across devices. However, guidelines for allocating frequency information to the CI and HA are not well established for the growing population of bimodal recipients. Purpose The study aim was to compare the effects of three different HA frequency responses, when fitting a CI and an HA for bimodal use, on speech recognition and localization in children/young adults. Specifically, the three frequency responses were wideband, restricted high frequency, and nonlinear frequency compression (NLFC), which were compared with measures of word recognition in quiet, sentence recognition in noise, talker discrimination, and sound localization. Research Design The HA frequency responses were evaluated using an A B1 A B2 test design: wideband frequency response (baseline-A), restricted high-frequency response (experimental-B1), and NLFC-activated (experimental-B2). All participants were allowed 3–4 weeks between each test session for acclimatization to each new HA setting. Bimodal benefit was determined by comparing the bimodal score to the CI-alone score. Study Sample Participants were 14 children and young adults (ages 7–21 yr) who were experienced users of bimodal devices. All had been unilaterally implanted with a Nucleus CI24 internal system and used either a Freedom or CP810 speech processor. All received a Phonak Naida IX UP behind-the-ear HA at the beginning of the study. Data Collection and Analysis Group results for the three bimodal conditions (HA frequency response with wideband, restricted high frequency, and NLFC) on each outcome measure were analyzed using a repeated measures analysis of variance. Group results using the individual “best bimodal” score were analyzed and confirmed using a resampling procedure. Correlation analyses examined the effects of audibility (aided and unaided hearing

  13. Post-ART epidermodysplasia verruciformis in a patient with AIDS.

    PubMed

    da Silva, Leila Cristina Ferreira; Miranda, Angelica Espinosa; Ferreira, Luiz Carlos de Lima; da Silva, Roberto Moreira; Mira, Marcelo Távora; Talhari, Carolina; Talhari, Sinésio

    2010-01-01

    Epidermodysplasia verruciformis (EV) is a rare disorder characterized by persistent human papillomavirus (HPV) infection. Here, we describe a 48-year-old, black, married male with AIDS, presenting a 1-year history of asymptomatic hypopigmented lesions that appeared 3 years after antiretroviral therapy (ART) initiation. Pre-ART, the initial CD4 count was 32 cells/mm(3) and the skin lesions appeared when the CD4 count reached 122 cells/mm(3). Dermatological examination demonstrated thin, scaly, slightly verrucous hypopigmented macules and papules, isolated or presenting with a linear aspect (Köbner phenomenon) in some areas, distributed on the neck, trunk, and superior and inferior members. Skin biopsy of a macular lesion revealed epidermal acanthosis with vacuolated keratinocytes presenting blue-gray pallor, arranged in clusters at the granular and upper spinous layer. Immunohistochemistry revealed expression of p16( INK4a) with diffuse positivity in the upper third of the epithelium, corresponding to the vacuolated keratinocytes. Polymerase chain reaction (PCR) was positive for type 12 HPV, and a diagnosis of EV-like associated to AIDS was made. EV-like is a rare disease and in this patent might be a manifestation of immune reconstitution inflammatory syndrome.

  14. Meningitis caused by Alcaligenes xylosoxidans in a patient with HIV/AIDS.

    PubMed

    Espinoza-Gómez, F; Newton-Sánchez, O A; Melnikov, V; Virgen-González, O; Unrau, J

    2007-12-01

    The purpose of the present work was to inform about the first case of meningitis associated to the bacteria Alcaligenes xylosoxidans in a patient with HIV/AIDS. The patient was a 46-year-old male, with the antecedent of have been diagnosed for HIV/ AIDS, who attended in the Hospital Universitario de Colima, Mexico, with fever, shock and meningismus. The study of the cerebrospinal fluid showed pleocytosis, elevated protein levels and hypoglycorrhachia. The culture yielded the presence of Alcaligenes xylosoxidans with sensitivity to ciprofloxacin. After 14 days of treatment with this antibiotic, the patient showed neurologic improvement and was able to continue with his outpatient antiretroviral treatment. The present case shows the importance of the inclusion of this bacterium in the differential diagnosis of the neurological infections in HIV/AIDS patients and emphasizes the importance of considering the bacterial meningitis in this population.

  15. Concurrent cerebral american trypanosomiasis and toxoplasmosis in a patient with AIDS.

    PubMed

    Yoo, Thomas W; Mlikotic, Anton; Cornford, Marcia E; Beck, C Keith

    2004-08-15

    We report a case of concurrent cerebral infection with Trypanosoma cruzi and Toxoplasma gondii in a patient with acquired immunodeficiency syndrome (AIDS). A 22-year-old El Salvadoran man initially improved during receipt of antitoxoplasmosis therapy, but he had rapidly progressive hemiplegia. Magnetic resonance imaging showed an abnormal finding in the left internal capsule, and cytological analysis of cerebrospinal fluid revealed T. cruzi trypomastigotes. Despite prompt therapy with nifurtimox, the patient's mental status declined, and he died of nosocomial complications. Although infrequent, T. cruzi infection should be considered in the differential diagnosis of brain lesions in patients with AIDS from regions of endemicity.

  16. Mycobacterium ulcerans infection as a cause of chronic diarrhea in an AIDS patient: a case report.

    PubMed

    Huh, Jin-Gook; Kim, You-Sun; Lee, Jong-Sung; Jeong, Tae-Yeob; Ryu, Soo-Hyung; Lee, Jung-Hwan; Moon, Jeong-Seop; Kang, Yun-Kyung; Shim, Myung-Shup; Oh, Myoung-Don

    2008-02-07

    Chronic diarrhea is one of the most frequent gastro-intestinal manifestations in acquired immunodeficiency syndrome (AIDS). Protozoa and nontuberculous mycobacteria (NTM) are opportunistic pathogens that can easily infect these patients. Among the NTM, Mycobacterium avium complex (MAC) is the most frequently observed pathogen in HIV-infected patients. However, NTMs other than MAC have not been reported as a gastrointestinal pathogen as yet. We present a case of chronic diarrhea in an AIDS patient in whom Mycobacterium ulcerans and cryptosporidium co-infection is evidenced from colonic tissue.

  17. Is quality of life poorer for older adults with HIV/AIDS? International evidence using the WHOQOL-HIV.

    PubMed

    Skevington, S M

    2012-01-01

    Increasingly older adults are being diagnosed with HIV/AIDS. In 2002, UNAIDS indicated that 13 aspects of quality of life (QoL) were poorer for older adults, but only sparse, inconsistent cross-cultural evidence is available. This statement was investigated using a reliable, valid measure (the WHOQOL-HIV) distributed in nine cultures (eight countries). HIV positive and well adults (n = 2089) were assessed across 30 QoL facets; 403 were 40+ years. It was confirmed that sleep, fatigue and sex-life were poorer areas of QoL for older HIV adults than younger. Furthermore, they could be misinterpreted as normal ageing signs. Moreover, older people reported greater dependency on medication. However, older HIV adults had better QoL than expected on 11 dimensions; negative feelings, social inclusion, and several environmental and spiritual facets. This highlights the extent of poor QoL in younger adults. After accounting for culture and gender, overall QoL and health in older HIV adults was explained by eight facets comprising 61.3% of the variance. Social relationships were paramount, especially personal relationships (41%), but support and sex-life also. Energy, negative feelings, cognitions, financial resources and HIV symptoms also contributed. Social interventions for ageing communities would improve well-being. This evidence could support global ageing and HIV policy.

  18. Computer-aided selection of diagnostic tests in jaundiced patients.

    PubMed Central

    Saint-Marc Girardin, M F; Le Minor, M; Alperovitch, A; Roudot-Thoraval, F; Metreau, J M; Dhumeaux, D

    1985-01-01

    A model has been developed for ordering diagnostic tests in jaundiced patients. The system proceeds in two steps: (i) diagnostic hypotheses are calculated for each patient from the results of physical examination and routine biological investigations; (ii) given these hypotheses, the most efficient test (out of 22) for reaching the final diagnosis is selected using four criteria: diagnostic value, risk, financial cost, and time in obtaining the result. This model was tested in 62 patients. In 43 of them (69%), the selected test was sufficient for reaching a diagnostic accuracy of 100%. In this group of patients, a mean of 3.7 (range 1-6) tests per patient was ordered by physicians. In the 19 remaining patients, the selected test was not sufficient for the final diagnosis, thus requiring a multiple choice process. It is suggested that such a system could help physicians to improve the care of patients by more efficient ordering of diagnostic tests. PMID:3896962

  19. Sleep Health and Appropriate Use of OTC Sleep Aids in Older Adults-Recommendations of a Gerontological Society of America Workgroup.

    PubMed

    Albert, Steven M; Roth, Thomas; Toscani, Michael; Vitiello, Michael V; Zee, Phyllis

    2015-10-28

    Getting a good night's sleep can be challenging for older adults with chronic medical conditions, which often interfere with sleep. As a result, many older adults turn to over-the-counter (OTC) sleep aids, that is, products with diphenhydramine or doxylamine. However, these products are indicated only for occasional difficulty with sleep, not for chronic use; and their safety and efficacy has not been well established in general and in older adults specifically. To engage national stakeholders in a discussion of OTC sleep aids in older adults, the Gerontological Society of America (GSA) convened a multidisciplinary workgroup. The Workgroup examined differences between younger and older adults in sleep health and use of OTC sleep aids using data from the National Health and Wellness Survey; assessed the pharmacologic properties and medication effects of OTC sleep aids; and worked with stakeholders to promote strategies for safe and effective use. Older adults are more likely to take diphenhydramine or doxylamine products 15 or more days in a month, an indicator of inappropriate use. The Workgroup recommends research to investigate the ways older people use OTC sleep aids. The goal should be reduction in inappropriate use and associated risks, such as daytime sedation, compromised cognitive function, and falls. In addition, the Workgroup recommends a greater role for community pharmacists in counseling older adults on appropriate use of OTC sleep aids.

  20. Peginterferon alfa-2a for AIDS-associated Kaposi sarcoma: experience with 10 patients.

    PubMed

    Rokx, Casper; van der Ende, Marchina E; Verbon, Annelies; Rijnders, Bart J A

    2013-11-01

    In this observational cohort study, 10 patients with extensive or treatment-refractory AIDS-associated Kaposi sarcoma were treated with peginterferon alfa-2a. Tumor responses were observed in 9 patients with a median progression-free survival of 645 days. Peginterferon alfa-2a could be an effective therapy for extensive or treatment-resistant Kaposi sarcoma.

  1. Clinical analysis of HIV/AIDS patients with drug eruption in Yunnan, China

    PubMed Central

    Li, Yu-Ye; Jin, Yong-Mei; He, Li-Ping; Bai, Jin-Song; Liu, Jun; Yu, Min; Chen, Jian-Hua; Wen, Jing; Kuang, Yi-Qun

    2016-01-01

    Drug eruption is the most common clinical presentation in patients with HIV/AIDS. The systemic clinical and risk factors associated with drug eruption remain unknown. A retrospective analysis in HIV/AIDS patients with drug eruption was carried out with demographic data, epidemiological data, clinical characteristics, laboratory data and follow-up data. The risk factors correlated with prognosis were assessed by case control analysis. A total of 134 out of 1817 HIV/AIDS patients (7.4%) presented drug eruptions. The major class of sensitizing drug was HAART drugs (47.7%), followed by antibiotics (47.0%). Nevirapine (39.6%) was the most common sensitizing drug in the HAART regimens. The patients received HAART or had allergic history were prone to develop drug eruption. The alanine aminotransferase, albumin, globulin, creatinine, blood urea nitrogen (BUN), lymphocytes, red blood cells (RBC) and eosinophils of the drug eruption patients were significantly different the control patients. The allergic history, opportunistic infection, viral load, CD4 cell count, high globulin and low albumin were the risk factors correlated with death in HIV/AIDS patients with drug eruption. It is proposed that patients with higher viral loads, higher globulin levels and lower white blood cells (WBC) should be given special attention for the prevention of complications and death. PMID:27796328

  2. A Review of Shared Decision-Making and Patient Decision Aids in Radiation Oncology.

    PubMed

    Woodhouse, Kristina Demas; Tremont, Katie; Vachani, Anil; Schapira, Marilyn M; Vapiwala, Neha; Simone, Charles B; Berman, Abigail T

    2017-01-30

    Cancer treatment decisions are complex and may be challenging for patients, as multiple treatment options can often be reasonably considered. As a result, decisional support tools have been developed to assist patients in the decision-making process. A commonly used intervention to facilitate shared decision-making is a decision aid, which provides evidence-based outcomes information and guides patients towards choosing the treatment option that best aligns with their preferences and values. To ensure high quality, systematic frameworks and standards have been proposed for the development of an optimal aid for decision making. Studies have examined the impact of these tools on facilitating treatment decisions and improving decision-related outcomes. In radiation oncology, randomized controlled trials have demonstrated that decision aids have the potential to improve patient outcomes, including increased knowledge about treatment options and decreased decisional conflict with decision-making. This article provides an overview of the shared-decision making process and summarizes the development, validation, and implementation of decision aids as patient educational tools in radiation oncology. Finally, this article reviews the findings from decision aid studies in radiation oncology and offers various strategies to effectively implement shared decision-making into clinical practice.

  3. Short communication: oral lesions in HIV/AIDS patients undergoing HAART including efavirenz.

    PubMed

    Aquino-García, S I; Rivas, M A; Ceballos-Salobreña, A; Acosta-Gio, A E; Gaitán-Cepeda, L A

    2008-06-01

    Oral lesions (OL) have an important prognostic value for HIV/AIDS patients. However, the behavior of OL in HIV/AIDS patients undergoing highly active antiretroviral therapy including efavirenz (HAART/EFV) has not been documented. Our objective was to establish the prevalence of OL in HIV/AIDS patients undergoing HAART/EFV and to compare it with the prevalence of OL in patients undergoing antiretroviral therapy including a protease inhibitor (HAART/PI). Seventy-three HIV/AIDS patients undergoing antiretroviral treatment for at least for 6 months at "La Raza" Medical Center's Internal Medicine Unit (IMSS, Mexico City) were included. To detect OL, a detailed examination of oral soft tissues was performed in each patient. Patient records recorded gender, seropositivity time, route of contagion, antiretroviral therapy type and duration, CD4 lymphocyte count/ml, and viral load. Two groups were formed: 38 patients receiving HAART/EFV [two nucleoside analogue reverse transcriptase inhibitors (NARTI) plus efavirenz] and 35 patients receiving HAART/PI (two NARTIs plus one PI). OL prevalence was established in each study group. The Chi-square test was applied (p < 0.05(IC95%)). OL prevalence in the HAART/EFV group (32%) was lower (p < 0.007) than in the HAART/PI group (63%). Candidosis was the most prevalent OL in both groups. Herpes labialis, HIV-associated necrotizing periodontitis, xerostomia, hairy leukoplakia, and nonspecific oral sores were identified. The highest prevalence for all OL was found in the HAART/PI group. These findings suggest that HIV/AIDS patients undergoing HAART/EFV show a lower prevalence of oral lesions than patients undergoing HAART/PI.

  4. Physical and psychosocial challenges in adult hemophilia patients with inhibitors

    PubMed Central

    duTreil, Sue

    2014-01-01

    Numerous challenges confront adult hemophilia patients with inhibitors, including difficulty in controlling bleeding episodes, deterioration of joints, arthritic pain, physical disability, emotional turmoil, and social issues. High-intensity treatment regimens often used in the treatment of patients with inhibitors also impose significant scheduling, economic, and emotional demands on patients and their families or primary caregivers. A comprehensive multidisciplinary assessment of the physical, emotional, and social status of adult hemophilia patients with inhibitors is essential for the development of treatment strategies that can be individualized to address the complex needs of these patients. PMID:25093002

  5. Patient Access to Online Visit Notes: Perceptions of Doctors and Patients at an Urban HIV/AIDS Clinic.

    PubMed

    Oster, Natalia V; Jackson, Sara L; Dhanireddy, Shireesha; Mejilla, Roanne; Ralston, James D; Leveille, Suzanne; Delbanco, Tom; Walker, Janice D; Bell, Sigall K; Elmore, Joann G

    2015-01-01

    Patients living with HIV/AIDS face large societal and medical challenges. Inviting patients to read their doctors' visit notes via secure electronic portals may empower patients and improve health. We investigated whether utilization and perceptions about access to doctors' notes differed among doctors and patients in an HIV/AIDS clinic versus primary care setting. We analyzed pre- and 1-year postintervention data from 99 doctors and 3819 patients. HIV clinic patients did not report differences in perceived risks and benefits compared to primary care clinic patients, however, they were more likely to share notes with friends (33% versus 9%, P=.002), other health professionals (24% versus 8%, P=.03), or another doctor (38% versus 9%, P<.0001). HIV clinic doctors were less likely than primary care doctors to change the level of candor in visit notes (P<.04). Our findings suggest that HIV clinic patients and doctors are ready to share visit notes online.

  6. Approximate Quantification in Young, Healthy Older Adults', and Alzheimer Patients

    ERIC Educational Resources Information Center

    Gandini, Delphine; Lemaire, Patrick; Michel, Bernard Francois

    2009-01-01

    Forty young adults, 40 healthy older adults, and 39 probable AD patients were asked to estimate small (e.g., 25) and large (e.g., 60) collections of dots in a choice condition and in two no-choice conditions. Participants could choose between benchmark and anchoring strategies on each collection of dots in the choice condition and were required to…

  7. Opportunistic Neurologic Infections in Patients with Acquired Immunodeficiency Syndrome (AIDS).

    PubMed

    Albarillo, Fritzie; O'Keefe, Paul

    2016-01-01

    Infections of the central nervous system (CNS) in individuals with human immunodeficiency virus (HIV) remain a substantial cause of morbidity and mortality despite the introduction of highly active antiretroviral therapy (HAART) especially in the resource-limited regions of the world. Diagnosis of these infections may be challenging because findings on cerebrospinal fluid (CSF) analysis and brain imaging are nonspecific. While brain biopsy provides a definitive diagnosis, it is an invasive procedure associated with a relatively low mortality rate, thus less invasive modalities have been studied in recent years. Diagnosis, therefore, can be established based on a combination of a compatible clinical syndrome, radiologic and CSF findings, and understanding of the role of HIV in these infections. The most common CNS opportunistic infections are AIDS-defining conditions; thus, treatment of these infections in combination with HAART has greatly improved survival.

  8. Seroprevalence of toxoplasmosis in HIV(+)/AIDS patients in Iran.

    PubMed

    Mohraz, Minoo; Mehrkhani, Farhad; Jam, Sara; SeyedAlinaghi, SeyedAhmad; Sabzvari, Duman; Fattahi, Fatemeh; Jabbari, Hossain; Hajiabdolbaghi, Mahboubeh

    2011-01-01

    Toxoplasma gondii has arisen as an important opportunistic agent especially in the central nervous system and in advanced HIV disease can cause significant morbidity and mortality. This study was carried out to determine the seroprevalence of toxoplasmosis among HIV-positive patients in Iran. Blood samples were collected from 201 HIV-positive patients and anti-toxoplasma antibodies were detected by using conventional ELISA. An antibody titer of >3 IU/ml was considered positive. The majority of studied patients were male (male to female ratio: 5 to 1) with the mean age of 36 ± 1 yrs. The seroprevalence of toxoplasmosis in HIV-positive patients was 49.75%. The mean CD4 count in HIV patients with positive toxoplasma serology was 332.5 ± 22.4 cells/µl. Only 1% of the patients had IgM anti-toxoplasma antibodies and 10% of the patients had clinical toxoplasma encephalitis. The mean CD4 count in this group was 66.4 ± 15.5 cells/µl and there was a significant association between CD4 count and rate of toxoplasma encephalitis (P<0.001). Previous reports suggested that toxoplasma encephalitis could be prevented by appropriate chemoprophylaxis. In view of the relatively high prevalence of toxoplasma infection found among the HIV-infected patients in our study, we suggest that routine screening for toxoplasma should be undertaken for all HIV-infected patients in Iran.

  9. Malignancies in the AIDS patient: natural history, treatment strategies, and preliminary results.

    PubMed

    Longo, D L; Steis, R G; Lane, H C; Lotze, M T; Rosenberg, S A; Preble, O; Masur, H; Rook, A H; Fauci, A S; Jacob, J

    1984-01-01

    Almost 40% of the 3000 US patients with acquired immunodeficiency syndrome (AIDS) have a malignancy at the time of reporting, and the incidence of AIDS patients who develop a malignancy during the course of the disease may be 65-70%. 2 types of malignancies have been noted with increased frequency in AIDS victims: Kaposi's sarcoma and malignant lymphomas. About 35% of all AIDS patients and 50% of homosexual or bisexual victims have developed Kaposi's sarcoma, and those with coincident opportunistic infection have 2.5 times the mortality of those without such infection. There are 2 essential features to the histopathology of Kaposi's sarcoma: 1) vascular proliferation and 2) spindle-shaped neoplastic cells in a network of reticulin fibers that appear to be of endothelial origin. The treatment of the epidemic form of Kaposi's sarcoma has not been successful, and the projected 2-year survival is only 30%. The causes of death in the majority of such patients are overwhelming opportunistic infections, especially cytomegalovirus and Pneumocystis carinii, and irreversible cachexia and wasting. Interferon therapy has had a beneficial effect in patients with disease limited to skin, with T4/T8 ratios over 0.5, and without a prior history of opportunistic infection; however, there is no evidence that interferon exerts any beneficial effects on the underlying immune defects. An aggressive 6-drug combination chemotherapy regimen has been tried on patients whose tumors appeared to be life-threatening and was effective in controlling the Kaposi's sarcoma, but again did not appreciably alter immune parameters. Several other approaches to the treatment of epidemic Kaposi's sarcoma are under evaluation, including gamma interferon, interleukin-2, and plasmapheresis. Patients who develop malignant lymphomas require combined treatment with central nervous system radiation and systemic combination chemotherapy. There is no evidence that the antitumor responses obtained in AIDS

  10. Impact of Treatment for Depression on Desire for Hastened Death in Patients With Advanced AIDS

    PubMed Central

    Breitbart, William; Rosenfeld, Barry; Gibson, Christopher; Kramer, Michael; Li, Yuelin; Tomarken, Alexis; Nelson, Christian; Pessin, Hayley; Esch, Julie; Galietta, Michele; Garcia, Nerina; Brechtl, John; Schuster, Michael

    2013-01-01

    Background Despite the development of multi-drug regimens for HIV, palliative care and quality-of-life issues in patients with advanced AIDS remain important areas of clinical investigation. Objective Authors assessed the impact of treatment for depression on desire for hastened death in patients with advanced AIDS. Method Patients with advanced AIDS (N=372) were interviewed shortly after admission to a palliative-care facility, and were reinterviewed monthly for the next 2 months. Patients diagnosed with a major depressive syndrome were provided with antidepressant treatment and reinterviewed weekly. Desire for hastened death was assessed with two questionnaire measures. Results Desire for death was highly associated with depression, and it decreased dramatically in patients who responded to antidepressant treatment. Little change in desire for hastened death was observed in patients whose depression did not improve. Although improved depression was not significantly associated with the use of antidepressant medication, those individuals prescribed antidepressant medication showed the largest decreases in desire for hastened death. Discussion Successful treatment for depression appears to substantially decrease desire for hastened death in patients with advanced AIDS. The authors discuss implications of these findings for palliative-care treatment and the physician-assisted suicide debate. PMID:20332284

  11. Do physicians have an ethical obligation to care for patients with AIDS?

    PubMed Central

    Angoff, N. R.

    1991-01-01

    This paper responds to the question: Do physicians have an ethical obligation to care for patients with acquired immunodeficiency syndrome (AIDS)? First, the social and political milieu in which this question arises is sampled. Here physicians as well as other members of the community are found declaring an unwillingness to be exposed to people with AIDS. Next, laws, regulations, ethical codes and principles, and the history of the practice of medicine are examined, and the literature as it pertains to these areas is reviewed. The obligation to care for patients with AIDS, however, cannot be located in an orientation to morality defined in rules and codes and an appeal to legalistic fairness. By turning to the orientation to morality that emerges naturally from connection and is defined in caring, the physicians' ethical obligation to care for patients with AIDS is found. Through an exploration of the writings of modern medical ethicists, it is clear that the purpose of the practice of medicine is healing, which can only be accomplished in relationship to the patient. It is in relationship to patients that the physician has the opportunity for self-realization. In fact, the physician is physician in relationship to patients and only to the extent that he or she acts virtuously by being morally responsible for and to those patients. Not to do so diminishes the physician's ethical ideal, a vision of the physician as good physician, which has consequences for the physician's capacity to care and for the practice of medicine. PMID:1788990

  12. Effectiveness of alternative listening devices to conventional hearing aids for adults with hearing loss: a systematic review protocol

    PubMed Central

    Barker, Alex B; Xia, Jun

    2016-01-01

    Introduction Hearing loss is a major public health concern, affecting over 11 million people in the UK. While hearing aids are the most common clinical intervention for hearing loss, the majority of people that would benefit from using hearing aids do not take them up. Recent technological advances have led to a rapid increase of alternative listening devices to conventional hearing aids. These include hearing aids that can be customised using a smartphone, smartphone-based ‘hearing aid’ apps, personal sound amplification products and wireless hearing products. However, no systematic review has been published evaluating whether alternative listening devices are an effective management strategy for people with hearing loss. Methods and analysis The objective of this systematic review is to assess whether alternative listening devices are an effective intervention for adults with hearing loss. Methods are reported according to the Preferred Reporting Items for Systematic reviews and Meta-analyses Protocols (PRISMA-P) 2015 checklist. Retrospective or prospective studies, randomised controlled trials, non-randomised controlled trials, and before-after comparison studies will be eligible for inclusion. We will include studies with adult participants (≥18 years) with a mild or moderate hearing loss. The intervention should be an alternative listening device to a conventional hearing aid (comparison). Studies will be restricted to outcomes associated with the consequences of hearing loss. We will search relevant databases to identify published, completed but unpublished and ongoing trials. The overall quality of included evidence will be evaluated using the GRADE system, and meta-analysis performed if appropriate. Ethics and dissemination No ethical issues are foreseen. The findings will be reported at national and international conferences, primarily audiology, and ear, nose and throat, and in a peer-reviewed journal using the PRISMA guidelines. Review

  13. Using Adult Education Principles for HIV/AIDS Awareness Intervention Strategies in Botswana

    ERIC Educational Resources Information Center

    Preece, Julia; Ntseane, Gabo

    2004-01-01

    This paper reports on a mainly qualitative study into company strategies for HIV/AIDS information, education and communication (IEC) strategies in the Botswana workplace. The authors argue that HIV/AIDS awareness and prevention strategies in Botswana need a new approach. The research proposal hypothesized that IEC strategies need to take account…

  14. Scarcity of HIV-AIDS Risk-Reduction Materials Targeting the Needs of Older Adults among State Departments of Public Health

    ERIC Educational Resources Information Center

    Orel, Nancy A.; Wright, Jeanne M.; Wagner, Jennifer

    2004-01-01

    This study investigated the availability of printed human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) education/prevention materials from state departments of public health within the United States, which specifically targeted the older adult population. Information on HIV/AIDS from public health departments in each of…

  15. [Musculoskeletal disorders in HIV-infected patients.National AIDS Plan (PNS) and the AIDS Study Group (GESIDA)].

    PubMed

    2011-01-01

    The aim of this paper is to present the most relevant musculoskeletal disorders, their diagnosis and treatment to the scientific community and the professionals in charge of patients with human immunodeficiency virus (HIV) infection. These recommendations have been agreed by a panel of experts from the National AIDS Plan (PNS) and the AIDS Study Group (GESIDA). The group have reviewed the efficacy and safety results of clinical trials, cohort studies and pharmacokinetic studies published in biomedical journals (PubMed and Embase), or presented at conferences. Three levels of evidence have been defined according to the sources of data: level A, randomized controlled trials; level B, cohort or case-control; and level C, descriptive studies and expert opinion. Based on this evidence, the authors have decided to recommend, consider or not recommend for each situation. The decrease in bone mineral density is common in HIV-infected patients on antiretroviral treatment, especially during the first year (from 2 to 4%), with a subsequent partial recovery. A dual energy x-ray absorptiometry (DEXA) scan is recommended in patients over 50 years old with HIV infection, history of bone fractures and/or risk factors. Treatment with bisphosphonates has been shown to be effective. Osteoarticular infections are more frequent than in the non-infected population. The level of immunosuppression, risk practice, and antiretroviral treatment should be considered for a proper diagnosis and therapeutic approach. Laboratory and imaging procedures recommended for the study of musculoskeletal processes in HIV infected subjects are the same as in the general population. Osteonecrosis and decreased bone mineral density are the most frequent alterations in children. An early diagnosis of bone disorders is needed. The influence of modifiable risk factors must be avoided and initiate treatment when necessary. Bisphosphonates have been effective in osteoporosis.

  16. Vibrant Soundbridge and Bone Conduction Hearing Aid in Patients with Bilateral Malformation of External Ear.

    PubMed

    Mondelli, Maria Fernanda Capoani Garcia; Mariano, Thais Cristina Barbosa; Honório, Heitor Marques; Brito, Rubens Vuono de

    2016-01-01

    Introduction Hearing loss is the most common clinical finding in patients with malformation of the external ear canal. Among the possibilities of treatment, there is the adaptation of hearing aids by bone conduction and the adaptation of implantable hearing aids. Objective To assess speech perception with the use of Vibrant Soundbridge (VBS - MED-EL, Innsbruck, Austria) associated with additional amplification in patients with bilateral craniofacial malformation. Method We evaluated 11 patients with bilateral malformation over 12 years with mixed hearing loss or bilateral conductive. They were using the Softband (Oticon Medical, Sweden) and bone conduction hearing aid in the ear opposite the one with the VSB. We performed the evaluation of speech perception using the Hearing in Noise Test. Results Participants were eight men and three women with a mean of 19.5 years. The signal / noise ratio presented significant results in patients fitted with VSB and bone conduction hearing aid. Conclusion The results of speech perception were significantly better with use of VBS combined with bone conduction hearing aids.

  17. Vibrant Soundbridge and Bone Conduction Hearing Aid in Patients with Bilateral Malformation of External Ear

    PubMed Central

    Mondelli, Maria Fernanda Capoani Garcia; Mariano, Thais Cristina Barbosa; Honório, Heitor Marques; Brito, Rubens Vuono de

    2015-01-01

    Introduction Hearing loss is the most common clinical finding in patients with malformation of the external ear canal. Among the possibilities of treatment, there is the adaptation of hearing aids by bone conduction and the adaptation of implantable hearing aids. Objective To assess speech perception with the use of Vibrant Soundbridge (VBS - MED-EL, Innsbruck, Austria) associated with additional amplification in patients with bilateral craniofacial malformation. Method We evaluated 11 patients with bilateral malformation over 12 years with mixed hearing loss or bilateral conductive. They were using the Softband (Oticon Medical, Sweden) and bone conduction hearing aid in the ear opposite the one with the VSB. We performed the evaluation of speech perception using the Hearing in Noise Test. Results Participants were eight men and three women with a mean of 19.5 years. The signal / noise ratio presented significant results in patients fitted with VSB and bone conduction hearing aid. Conclusion The results of speech perception were significantly better with use of VBS combined with bone conduction hearing aids. PMID:26722343

  18. Aspergillus Tracheobronchitis and Influenza A Co-infection in a Patient with AIDS and Neutropenia

    PubMed Central

    Lee, Ji-Yong; Yeom, Joon-Sup; Song, Jae-Uk; Yim, Seo-Hyung; Shin, Dong-Suk; Yu, Jung-Hee; Ju, Deok-Yun; Yim, Jae-Wan; Song, Young-Seok; Sohn, Yoon-Jeong; Do, Sung-Im

    2014-01-01

    Aspergillus tracheobronchitis (AT), an unusual form of invasive pulmonary aspergillosis (IPA), is characterized by pseudomembrane formation, ulcer or obstruction that is predominantly confined to tracheobronchial tree. Hematologic malignancies, neutropenia, solid organ transplantation, chronic corticosteroid therapy and acquired immunodeficiency syndrome (AIDS) are known to be major predisposing conditions. However, since the introduction of highly active antiretroviral therapy, there is only one reported case of AT in AIDS patient. After pandemic of influenza A/H1N1 2009, there are several reports of IPA in patient with influenza and most of them received corticosteroid or immunosuppressive therapy before the development of IPA. We present a 45 year-old AIDS patient with influenza A infection who developed pseudomembranous AT without corticosteroid use or immunosuppressive therapy. PMID:25298912

  19. First detection of acalculous cholecystitis associated with Sarcocystis infection in a patient with AIDS.

    PubMed

    Agholi, Mahmoud; Heidarian, Hamid Reza; Moghadami, Mohsen; Hatam, Gholam Reza

    2014-06-01

    Acalculous cholecystitis and cholangitis are increasingly being recognized as complications of AIDS. The opportunistic parasites that have been most commonly associated with these disorders are Cryptosporidium species, Isospora belli, Cyclospora cayetanensis and Enterocytozoon bieneusi. The authors performed a parasitological survey on the gallbladder tissue sections of patients underwent cholecystectomy due to chronic acalculous cholecystitis at the Shiraz University of Medical Sciences, Iran. Light microscopic investigation in more than three hundred archived histopathological slides revealed the presence of sexual stages (i.e., mature sporocysts) of a coccidial protozoan in a patient with AIDS who developed acalculous cholecystitis as confirmed by histological, parasitological and molecular tests in which Sarcocystis species was the only identifiable pathogen in gallbladder sections. In the best of our knowledge it's the first documented case of chronic non-calculous cholecystitis due to Sarcocystis parasite in an Iranian AIDS patient from worldwide.

  20. Toxoplasmosis of the central nervous system in patients with AIDS in Mexico.

    PubMed

    del Rio-Chiriboga, C; Orzechowski-Rallo, A; Sanchez-Mejorada, G

    1997-01-01

    Toxoplasmosis of the central nervous system (CNS) is the most common cause of intracerebral lesions in patients with AIDS. It is now standard clinical practice to treat empirically, based on clinical and radiographic findings, and to perform a biopsy of the lesion only in those patients who fail to have a clinical and radiographic response after two weeks of therapy. This study describes the presentation and response to therapy of central nervous system toxoplasmosis in patients with AIDS at a private practice in Mexico City. A retrospective chart and radiology review of all patients with AIDS treated empirically for toxoplasmosis between 1988 and 1993 was performed. A total of 177 patients with AIDS were seen, nine (5.1%) had toxoplasmosis. Patients with toxoplasmosis were males with a median age of 39 years (range 26 - 65). In two patients, toxoplamosis of the CNS was the initial manifestation of HIV infection, all others had a prior diagnosis of AIDS with a mean of 10 months between their first AIDS defining event and the diagnosis of toxoplasmosis. The median CD4+ T-cell count at the time of the diagnosis of toxoplamsosis was 78 cells/microL. Most patients had headache associated with other focal neurological symptoms such as hemiplegia (2), hemiparesis (2) or seizures (4). Only 4 out of 9 patients had fever as part of their initial clinical presentation. Serum IgG antibodies against Toxoplasma gondii were positive in 6 out of 7 patients tested, while IgM antibodies were negative in all patients. On imaging studies (Computerized Tomography or Magnetic Resonance Imaging), 4 patients had a single lesion while the rest had two or more lesions. Two patients were initially treated with pyrimethamine/sulfadiazine and were later changed to pyrimethamine/clindamycin, which was the treatment given from the beginning to all other patients. One patient died of an intralesional hemorrhage two weeks after the diagnosis despite adequate therapy. The probability of surviving

  1. Thyroid hormone: a "prime suspect" in human immunodeficiency virus (HIV/AIDS) patients?

    PubMed

    Amadi, K; Sabo, A M; Ogunkeye, O O; Oluwole, F S

    2008-01-01

    Acquired Immunodeficiency Syndrome (AIDS) is the final and most serious stage of the disease caused by human immunodeficiency virus. The Immune system is the target of AIDS. We investigate presently any possible involvement of thyroid hormone, the deficiency of which gives rise to oedema and susceptibility to nonspecific infections; with a view to finding the primary factor seeding the disease. It has been reported that circumcision reduced the incidence of HIV/AIDS infection. Beyond circumcision however there might be some constitutional factor that comprises HIV infection to clinical AIDS. It is against this background that our research team turned to possible dyshormonopoisis and to thyroid hormone as a prime suspect among other possible factors that cause clinical AIDS. Moreover the hormone has been reported to be crucial for optimum immune function. A population of 200 seropositive AIDS patients were investigated against a control of 50 subjects made up of 25 healthy circumcised males and 25 healthy females; all of who were seronegative for the disease. The parameters investigated include thyrotropin (TSH), Thyroxine (T4), Total protein (TP), Albumin (Alb), Globulin (Glob), Immune complex (IC3) and Bence Jones proteins (BJP) levels in serum or urine. All seropositive clinically HIV/AIDS patients were hypothyroid. Seronegatives had significantly higher T4, TP, and Alb levels at P < 0.001 and P < 0.05 for Glob than seropositives. Seropositive females exhibited significant (P < 0.001) higher levels of IC3 than seronegative males. The globulin levels of all HIV patients were significantly (P < 0.05) higher than control. BJP was also isolated in the urine of patients. The findings suggest that thyroid hormone deficiency is a primary culprit for the other inert or dormant factors to be activated.

  2. Stigmatization of patients with HIV/AIDS among doctors and nurses in Belize.

    PubMed

    Andrewin, Aisha; Chien, Li-Yin

    2008-11-01

    This study, conducted from August to September 2007, utilized a population-based survey to investigate stigmatizing attitudes and acts of discrimination against HIV/AIDS patients among doctors and nurses working in public hospitals in Belize. A total of 230 subjects (81.0%) completed the survey. The mean age was 36.8 years; 75% were women; 61% were nurses; 74% were Belizean. Stigmatization was greatest for "attitudes of blame/judgment"; disclosing a patient's HIV/AIDS status to colleagues was the most frequent act of discrimination (29%). Formal HIV/AIDS training was significantly associated with less stigmatization for "attitudes towards imposed measures" (p < .01); "attitudes of blame/judgment" (p < 0.05); and testing without consent (p < 0.05). Doctors showed more stigmatization in "attitudes towards imposed measures," conducted HIV tests without consent and disclosed patient status to colleagues more frequently than nurses (p < 0.05) while nurses gave differential care to patients based on HIV status more frequently (p < 0.01) than doctors. Female and religious health care workers (HCWs) were more stigmatizing in their "attitudes of blame/judgment" than male and nonreligious HCWs (p < 0.05). Cuban HCWs were more stigmatizing in their "attitudes toward imposed measures" and were less comfortable dealing with HIV/AIDS patients than their Belizean counterparts (p < 0.01). Older age was associated with less frequent disclosure of patients' HIV status (p < 0.05). HIV/AIDS training that incorporates stigma reduction strategies tailored to the target groups identified is needed. Additionally, we recommend that the effectiveness of national HIV/AIDS policies be investigated.

  3. Discriminatory Attitudes and Practices by Health Workers toward Patients with HIV/AIDS in Nigeria

    PubMed Central

    2005-01-01

    Background Nigeria has an estimated 3.6 million people with HIV/AIDS and is home to one out of every 11 people with HIV/AIDS worldwide. This study is the first population-based assessment of discrimination against people living with HIV/AIDS in the health sector of a country. The purpose of this study was to characterize the nature and extent of discriminatory practices and attitudes in the health sector and indicate possible contributing factors and intervention strategies. The study involved a cross-sectional survey of 1,021 Nigerian health-care professionals (including 324 physicians, 541 nurses, and 133 midwives identified by profession) in 111 health-care facilities in four Nigerian states. Methods and Findings Fifty-four percent of the health-care professionals (550/1,021) were sampled from public tertiary care facilities. Nine percent of professionals reported refusing to care for an HIV/AIDS patient, and 9% indicated that they had refused an HIV/AIDS patient admission to a hospital. Fifty-nine percent agreed that people with HIV/AIDS should be on a separate ward, and 40% believed a person's HIV status could be determined by his or her appearance. Ninety-one percent agreed that staff and health-care professionals should be informed when a patient is HIV-positive so they can protect themselves. Forty percent believed that health-care professionals with HIV/AIDS should not be allowed to work in any area of health-care that requires patient contact. Twenty percent agreed that many with HIV/AIDS behaved immorally and deserve the disease. Basic materials needed for treatment and prevention of HIV were not adequately available. Twelve percent agreed that treatment of opportunistic infections in HIV/AIDS patients wastes resources, and 8% indicated that treating someone with HIV/AIDS is a waste of precious resources. Providers who reported working in facilities that did not always practice universal precautions were more likely to favor restrictive policies toward

  4. Shared Decision Aids: Increasing Patient Acceptance of Long-Acting Reversible Contraception

    PubMed Central

    George, Tracy P.; DeCristofaro, Claire; Dumas, Bonnie P.; Murphy, Pamela F.

    2015-01-01

    Unintended pregnancies are an important public health issue. Long-acting reversible contraceptive methods (LARCs) are reliable, safe, highly effective methods for most women; however they are underutilized in the United States. Shared decision aids were added to usual care in five public health family planning clinics in the Southeastern United States, staffed by advance practice nurses and registered nurses. All five sites showed an increase in the use of LARCs during the time period that shared decision aids were used (results statistically significant to p < 0.001). It is important for women to make informed choices about contraception, and shared decision aids can be utilized to support this decision making. This resource has been adopted for statewide use in all public health clinics, and implications for practice suggest that the use of shared decision aids is an effective method to support informed patient decision making and acceptance of LARC methods of contraception. PMID:27417757

  5. The DREAM model's effectiveness in health promotion of AIDS patients in Africa.

    PubMed

    Magnano San Lio, M; Mancinelli, S; Palombi, L; Buonomo, E; Altan, A Doro; Germano, P; Magid, N A; Pesaresi, A; Renzi, E; Scarcella, P; Zimba, I; Marazzi, M C

    2009-03-01

    This study evaluates the effectiveness of a holistic model for treating people living with AIDS in Africa; the model aims to improve knowledge about AIDS prevention and care, increase trust in the health centre, impact behaviour, and promote a high level of adherence to HAART. The study took place in the context of the DREAM (Drug Resource Enhancement against AIDS and Malnutrition) programme in Mozambique, designed by the Community of Sant'Egidio to treat HIV patients in Africa. It provides patients with free anti-retroviral drugs, laboratory tests (including viral load), home care and nutritional support. This is a prospective study involving 531 patients over a 12-month period. The patients, predominantly poor and with a low level of education, demonstrated a good level of knowledge about AIDS (more than 90% know how it is transmitted) and trust in the treatment, with a relatively small percentage turning to traditional healers. Overall the patients had a low level of engaging in risky sexual behaviour and a very good level of adherence to HAART (69.5% of the 531 subjects had a pill count higher than 95%). The positive results of the programme's educational initiatives were confirmed with the patients' good clinical results.

  6. Scarcity of HIV/AIDS risk-reduction materials targeting the needs of older adults among state departments of public health.

    PubMed

    Orel, Nancy A; Wright, Jeanne M; Wagner, Jennifer

    2004-10-01

    This study investigated the availability of printed human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) education/prevention materials from state departments of public health within the United States, which specifically targeted the older adult population. Information on HIV/AIDS from public health departments in each of the 50 states was solicited, obtained, and analyzed for applicability to an older adult population. Although all 50 states responded to our request for publications, only 15 states (30%) provided publications that were specifically intended for an older adult audience. The title, date of publication, and publisher of publications that were considered "specific to older adults" are provided. These findings suggest that there is a general lack of HIV/AIDS prevention literature specifically tailored for older adults available through state departments of public health.

  7. Osteomyelitis and skin ulcers caused by Mycobacterium szulgai in an AIDS patient.

    PubMed

    Tappe, Dennis; Langmann, Peter; Zilly, Michael; Klinker, Hartwig; Schmausser, Bernd; Frosch, Matthias

    2004-01-01

    Mycobacterium szulgai is a ubiquitious non-tuberculous mycobacterium causing infection in immunocompetent and immunocompromized patients. Clinically mimicking pulmonary tuberculosis in most cases described, rarely other manifestations occur. Here we report the case of an AIDS patient with osteomyelitis of the hand and toe, accompanied by multiple cutaneous ulcers of the chest and forearm. The case highlights the unusual combination of osteomyelitis and skin ulcers without pulmonary infection and describes the likely cutaneous route of infection in a patient who keeps tropical fish.

  8. Psychological support and counselling for patients with acquired immune deficiency syndrome (AIDS).

    PubMed Central

    Miller, D; Green, J

    1985-01-01

    The growing numbers of patients with the acquired immune deficiency syndrome (AIDS) in England had led to the development of a counselling service for patients, their sexual partners, contacts, and others. The nature of the counselling is described with reference to the primary qualitative issues arising from diagnosis. The necessity for preventative education for patients and those at risk is stressed, and guidelines for low risk sexual activities are outlined. PMID:2991121

  9. Delivering patient decision aids on the Internet: definitions, theories, current evidence, and emerging research areas

    PubMed Central

    2013-01-01

    Background In 2005, the International Patient Decision Aids Standards Collaboration identified twelve quality dimensions to guide assessment of patient decision aids. One dimension—the delivery of patient decision aids on the Internet—is relevant when the Internet is used to provide some or all components of a patient decision aid. Building on the original background chapter, this paper provides an updated definition for this dimension, outlines a theoretical rationale, describes current evidence, and discusses emerging research areas. Methods An international, multidisciplinary panel of authors examined the relevant theoretical literature and empirical evidence through 2012. Results The updated definition distinguishes Internet-delivery of patient decision aids from online health information and clinical practice guidelines. Theories in cognitive psychology, decision psychology, communication, and education support the value of Internet features for providing interactive information and deliberative support. Dissemination and implementation theories support Internet-delivery for providing the right information (rapidly updated), to the right person (tailored), at the right time (the appropriate point in the decision making process). Additional efforts are needed to integrate the theoretical rationale and empirical evidence from health technology perspectives, such as consumer health informatics, user experience design, and human-computer interaction. Despite Internet usage ranging from 74% to 85% in developed countries and 80% of users searching for health information, it is unknown how many individuals specifically seek patient decision aids on the Internet. Among the 86 randomized controlled trials in the 2011 Cochrane Collaboration’s review of patient decision aids, only four studies focused on Internet-delivery. Given the limited number of published studies, this paper particularly focused on identifying gaps in the empirical evidence base and

  10. AIDS in adults 50 years of age and over: characteristics, trends and spatial distribution of the risk1

    PubMed Central

    Nogueira, Jordana de Almeida; Silva, Antônia Oliveira; de Sá, Laísa Ribeiro; de Almeida, Sandra Aparecida; Monroe, Aline Aparecida; Villa, Tereza Cristina Scatena

    2014-01-01

    Objective to analyze the sociodemographic characteristics, epidemic trend and spatial distribution of the risk of AIDS in adults 50 years of age and over. Method population-based, ecological study, that used secondary data from the Notifiable Disease Information System (Sinan/AIDS) of Paraíba state from the period January 2000 to December 2010. Results during the study period, 307 cases of AIDS were reported among people 50 years of age or over. There was a predominance of males (205/66, 8%), mixed race, and low education levels. The municipalities with populations above 100 thousand inhabitants reported 58.5% of the cases. There was a progressive increase in cases among women; an increasing trend in the incidence (positive linear correlation); and an advance in the geographical spread of the disease, with expansion to the coastal region and to the interior of the state, reaching municipalities with populations below 30 thousand inhabitants. In some locations the risk of disease was 100 times greater than the relative risk for the state. Conclusion aging, with the feminization and interiorization of the epidemic in adults 50 years of age and over, confirms the need for the induction of affirmative policies targeted toward this age group. PMID:25029044

  11. Enteric pathogens, immune status and therapeutic response in diarrhea in HIV/AIDS adult subjects from north India.

    PubMed

    Jha, Arun Kumar; Uppal, Beena; Chadha, Sanjim; Aggarwal, Prabhav; Ghosh, Roumi; Dewan, Richa

    2013-06-01

    Intestinal infection causing diarrheal disease is a dominant contributor to high morbidity and mortality in developing countries. This intervention study aimed to assess the response of specific anti-microbial and anti-retroviral therapy (ART) on enteropathogens identified in HIV/AIDS adult subjects from northern India. Seventy five ART naive (group 1) and seventy five ART adherent (group 2) HIV/AIDS adult subjects with diarrhea were enrolled. Stool samples from all subjects were examined for enteropathogens by wet mount, staining methods, culture and ELISA. Subjects with enteropathogens were started on specific therapy as per National AIDS Control Organisation, Government of India's guidelines. Follow-up stool samples were examined after 2-4 weeks of completion of therapy for persistence/clearing of enteropathogens. CD4+ T lymphocyte count was done for all subjects. At enrollment, group 1 had 26.13% bacterial, 57.66% parasitic & 16.22% fungal pathogens while group 2 had 11.9%, 69.05% & 19.05% pathogens, respectively. Parasitic diarrhea was more common than bacterial diarrhea. The coccidian parasites (Cryptosporidium spp. & Isospora belli) were the common parasites identified. Clearance of enteric pathogens was significant after specific anti-microbial therapy (p = 0.0001). Persistence of enteropathogens was seen primarily for coccidian parasites. Clearance of enteropathogens after specific therapy and the diagnostic yield of stool specimens were influenced by the CD4+ counts. Immune competence coupled with specific anti-microbial therapy displays the best response against enteric pathogens.

  12. Attachment style and coping in relation to posttraumatic stress disorder symptoms among adults living with HIV/AIDS.

    PubMed

    Gore-Felton, Cheryl; Ginzburg, Karni; Chartier, Maggie; Gardner, William; Agnew-Blais, Jessica; McGarvey, Elizabeth; Weiss, Elizabeth; Koopman, Cheryl

    2013-02-01

    Research indicates that a significant proportion of people living with HIV/AIDS report symptoms of posttraumatic stress disorder (PTSD). Moreover, attachment style has been associated with psychological and behavioral outcomes among persons living with HIV/AIDS. Attachment style may influence the ability to cope with traumatic stress and affect PTSD symptoms. To examine the association between attachment style and coping with PTSD symptoms, we assessed 94 HIV-positive adults on self-report measures of posttraumatic stress, coping, and attachment style. In multiple regression analysis, avoidant attachment and emotion-focused coping were positively and significantly associated with greater PTSD symptomatology. Support was also found for the moderating effects of avoidant and insecure attachment styles on emotion-focused coping in relation to greater PTSD symptoms. Taken altogether, these results suggest that interventions that develop adaptive coping skills and focus on the underlying construct of attachment may be particularly effective in reducing trauma-related symptoms in adults living with HIV/AIDS.

  13. Gastroduodenal Cryptococcus in an AIDS Patient Presenting With Melena

    PubMed Central

    Liu, Yang; Patel, Anish A.; Shaw, Janet C.; Fillman, Eric P.; Lamb, Paul B.

    2013-01-01

    Gastrointestinal cryptococcosis is extremely rare with only a few case reports found in the literature and involvement primarily identified post-mortem. This is a case of 54-year-old man with a 20-year history of poorly controlled human immunodeficiency virus presented with constitutional symptoms along with melena. Diagnostic work up with esophagogastroduodenoscopy showed 4 irregular ulcers in the stomach notable for red-pigmented lesions within the ulcers, erythematous mucosa in the antrum and patchy friable mucosa in the duodenum. H&E staining and Mucicarmine staining showed findings consistent with C. neoformans. Blood culture and cerebrospinal fluid studies also revealed C. neoformans. Cryptococcus neoformans is an AIDS defining illness that most commonly presents as meningoencephalitis and pneumonitis. Key management principles includes: induction of antifungal therapy followed by consolidation and maintenance; management of elevated intracranial pressure and immune reconstitution inflammatory syndrome. Although the organism can infect nearly all organs, gastrointestinal involvement is rarely described. Our case highlights the fact that gastrointestinal C. neoformans infection can be associated with upper gastrointestinal symptoms and may be the initial presentation of disseminated cryptococcosis. PMID:27785222

  14. [Tuberculosis in HIV-infected and AIDS patients].

    PubMed

    Rakhmanova, A G; Stepanova, E V; Romanova, E I; Evseeva, I D

    2003-01-01

    The course of the combined infection (tuberculosis plus HIV-infection) has been analysed in 41 patients. Of them, 24 patients developed tuberculosis in the presence of HIV-infection (group 1) and 17 were infected with HIV when they already had tuberculosis running up to 5 years. HIV-infection in group 1 ran a more severe course, the patients developed generalized, disseminated and complicated forms of tuberculosis with more frequent lethal outcome. 39 patients of both groups received specific antituberculous therapy including 1-5 drugs. A response to treatment was achieved in 23 (60%) patients (52 and 47.8% at early and late HIV-infection stages, respectively). Treatment failure was explained by development of severe opportunistic infections and secondary diseases (generalized cytomegalovirus infection, advanced candidiasis, toxoplasmosis), poor compliance, asocial life style, advanced tuberculosis process, late diagnosis, inadequate treatment. It is shown that in late HIV-infection positive results of treatment can be expected only in early detection of tuberculosis and active long-term treatment.

  15. Intensive care of the adult patient with congenital heart disease.

    PubMed

    Allan, Catherine K

    2011-01-01

    Prevalence of congenital heart disease in the adult population has increased out of proportion to that of the pediatric population as survival has improved, and adult congenital heart disease patients make up a growing percentage of pediatric and adult cardiac intensive care unit admissions. These patients often develop complex multiorgan system disease as a result of long-standing altered cardiac physiology, and many require reoperation during adulthood. Practitioners who care for these patients in the cardiac intensive care unit must have a strong working knowledge of the pathophysiology of complex congenital heart disease, and a full team of specialists must be available to assist in the care of these patients. This chapter will review some of the common multiorgan system effects of long-standing congenital heart disease (eg, renal and hepatic dysfunction, coagulation abnormalities, arrhythmias) as well as some of the unique cardiopulmonary physiology of this patient population.

  16. A comparison of death anxiety and quality of life of patients with advanced cancer or AIDS and their family caregivers.

    PubMed

    Sherman, Deborah Witt; Norman, Robert; McSherry, Christina Beyer

    2010-01-01

    As an existential crisis, death anxiety may create suffering and impact quality of life. Based on a sample of 101 patients (63 patients with AIDS and 38 with advanced cancer) and 79 family caregivers (43 AIDS patients' caregivers and 36 cancer patients' caregivers), this study examined the death anxiety of patients with advanced cancer and patients with AIDS and that of their family caregivers and the relationship of death anxiety and quality of life. The results indicated that AIDS patients expressed greater death anxiety than cancer patients, but death anxiety was not different among family caregivers. Both AIDS and cancer patients experienced greater death anxiety than their caregivers. Greater death anxiety was associated with lower quality of life, particularly in the psychological domain for AIDS patients. There were significant correlations between the death anxiety subscales and the quality of life subscales for family caregivers, especially for AIDS caregivers. Interventions that lessen death anxiety may enhance quality of life as death approaches, particularly for AIDS patients and their family caregivers.

  17. Biochemical aids in the monitoring of patients with ovarian cancer.

    PubMed

    Meerwaldt, J H; Haije, W G; Cooper, E H; Pidcock, N B; v d Burg, M E

    1983-10-01

    A study of possible biochemical markers of tumor recurrence and progression was made in 93 patients with ovarian cancer followed longitudinally for up to 2 years during treatment by moderate or aggressive chemotherapy regimens. A panel of potential indicators was tested; the combination of serum albumin, C-reactive protein, alpha 1-acid glycoprotein, and phosphohexose isomerase levels was found to provide information that is useful as an adjunct to the clinical assessment of patients with advanced disease. However, the system could not detect a small tumor burden. The level of beta 2-microglobulin may have value in those patients whose tumor is associated with an increase of this analyte (77%), but it would appear to reflect a large tumor mass. Serum CEA, carcino-placental alkaline phosphatase, transferrin, and prealbumin were not found to be helpful.

  18. Interpretation of chest radiographs in AIDS patients: usefulness of CD4 lymphocyte counts.

    PubMed

    Shah, R M; Kaji, A V; Ostrum, B J; Friedman, A C

    1997-01-01

    Specific infections and neoplasms that are complications of acquired immunodeficiency syndrome (AIDS) occur within various CD4 lymphocyte count ranges. Knowledge of how these counts correlate with radiographic appearances of these entities can limit the differential diagnosis because certain conditions are uncommon above a specific count. In patients with CD4 lymphocyte counts above 200 cells/mm3 and radiographic findings of cavitary and noncavitary consolidation, bacterial pneumonia and Mycobacterium tuberculosis are the major diagnostic considerations. As the CD4 lymphocyte count falls, these infections are still common; however, cavitation is seen less frequently with Mycobacterium tuberculosis, and unusual bacterial infections, including those caused by Rhodococcus equi and Nocardia asteroides, should be considered. In patients with counts below 200 cells/mm3, Pneumocystis carinii pneumonia is the most common infection, usually manifesting radiographically as a reticular interstitial pattern. At CD4 lymphocyte counts of 50-200 cells/mm3, disseminated fungal infection and Kaposi sarcoma become prevalent. In patients with advanced AIDS and counts below 50 cells/mm3, radiographic nodular or reticular patterns may indicate AIDS-related lymphoma and cytomegalovirus and Mycobacterium avium-intracellulare infections. When CD4 lymphocyte counts are applied to interpretation of chest radiographs in AIDS patients, the working differential diagnosis of a radiographic pattern can be tailored to the clinical situation of a given patient.

  19. Trustworthy patient decision aids: a qualitative analysis addressing the risk of competing interests

    PubMed Central

    Elwyn, Glyn; Dannenberg, Michelle; Blaine, Arianna; Poddar, Urbashi; Durand, Marie-Anne

    2016-01-01

    Objective Our aim in this study was to examine the competing interest policies and procedures of organisations who develop and maintain patient decision aids. Design Descriptive and thematic analysis of data collected from a cross-sectional survey of patient decision aid developer's competing interest policies and disclosure forms. Results We contacted 25 organisations likely to meet the inclusion criteria. 12 eligible organisations provided data. 11 organisations did not reply and 2 declined to participate. Most patient decision aid developers recognise the need to consider the issue of competing interests. Assessment processes vary widely and, for the most part, are insufficiently robust to minimise the risk of competing interests. Only half of the 12 organisations had competing interest policies. Some considered disclosure to be sufficient, while others imposed differing levels of exclusion. Conclusions Patient decision aid developers do not have a consistent approach to managing competing interests. Some have developed policies and procedures, while others pay no attention to the issue. As is the case for clinical practice guidelines, increasing attention will need to be given to how the competing interests of contributors of evidence-based publications may influence materials, especially if they are designed for patient use. PMID:27612542

  20. [Characterization of Cryptococcus neoformans strains isolated from patients with acquired immunodeficiency syndrome (AIDS)].

    PubMed

    Garza-Garza, D; Buendía-Uribe, J L; Martínez-Cruz, E; Argüero-Licea, B

    1995-01-01

    In Mexico cryptococosis ranks third in frequency among the mycoses ocurring as complications in AIDS patients. Neither the prevalence of the two varieties of C. neoformans in these patients nor the morphological and physiological changes suffered by these strains in AIDS patients are known. A total of 60 isolates were obtained from patients with AIDS from the Hospital de Infectología, Centro Médico "La Raza" IMSS. The identity of each isolate was established by: growth at 37 degrees C, colony and microscopic characteristics, urease and phenoloxidase activity, carbon sources assimilation. The canavanine glycine-bromothymol blue agar was used to distinguish C. neoformans var. neoformans and C. neoformans var. gattii. Pathogenicity in mice was also tested. Fifty one isolates of C. neoformans var. neoformans and nine of C. neoformans var. gattii were identified. All strains grew well at 37 degrees C, urease and phenoloxidase were positive, the morphology and the auxanographic profile were variable. C. neoformans var. neoformans was more virulent in mouse than C. neoformans var. gattii. This study has confirmed the presence of the two varieties of C. neoformans in Mexico with 85% prevalence of var. neoformans and 15% of var. gattii in AIDS patients. This frequency was higher than in reports from other countries.

  1. Immunologic studies in asymptomatic hemophilia patients. Relationship to acquired immune deficiency syndrome (AIDS).

    PubMed

    Landay, A; Poon, M C; Abo, T; Stagno, S; Lurie, A; Cooper, M D

    1983-05-01

    Asymptomatic hemophilia patients receiving Factor VIII concentrate were found to have normal natural killer (NK) cells and B cells, and an inverted T helper/suppressor ratio due to an increase in cells of T suppressor phenotype. In contrast, a hemophilia patient with acquired immune deficiency syndrome (AIDS) exhibited nonfunctional NK cells, low B cells, and an inverted T helper/suppressor ratio due to very low numbers of T helper cells. Hemophilia patients on cryoprecipitate therapy exhibited normal immune parameters. A high percentage of hemophilia patients on both treatments had antibody to hepatitis B virus. The isolated finding of elevated levels of T suppressor cells in hemophilia patients receiving Factor VIII concentrate has not been recognized as an early indicator of impending AIDS, and longitudinal studies will be required to determine its clinical significance.

  2. [The strategy of emergency aid to patients with botulism].

    PubMed

    Urazbakhtina, Z A; Tuktarova, R R; Ivanov, V B; Sarmanaev, S Kh

    2014-01-01

    This clinical observation demonstrates difficulty of differential diagnostics of botulism in a patient suspected to have acute pancreatitis and admitted to a multifield medical institution. Difficulties of interpretation of urgent clinical and instrumental examination are discussed. The therapeutic strategy is described.

  3. Assessment of ventricular diastolic function in AIDS patients from Congo: a Doppler echocardiographic study

    PubMed Central

    Longo-Mbenza, B; Seghers, L; Vita, E; Tonduangu, K; Bayekula, M

    1998-01-01

    Objective—To investigate the prevalence of left ventricular dysfunction in African patients infected with the human immunodeficiency virus (HIV). The hypothesis was that HIV infected patients with left ventricular dysfunction are asymptomatic.
Methods—M mode, cross sectional, and Doppler echocardiography were performed in 49 consecutive patients (30 HIV positive (HIV+) carriers and 19 AIDS patients). None of the patients or 58 controls had a medical history of cardiovascular abnormalities.
Results—Cardiac abnormalities were not suspected on physical, electrocardiographic, and radiological examination. Forty two of the HIV infected patients had left ventricular diastolic dysfunction; this was more pronounced in AIDS patients than in HIV+ carriers. Systolic function was normal in both stages of HIV infection. Left ventricular isovolumic relaxation time (mean (SD)) increased from 87.2 (12.4) ms in the carrier state to 103.9 (19.3) ms in AIDS (p < 0.05, Bonferoni correction), peak early filling velocity declined from 0.54 (0.1) to 0.44 (0.1) m/s (p < 0.05), and late velocity increased from 0.64 (0.1) to 0.69 (0.2) m/s. A restrictive filling pattern was explained by concentric hypertrophy in 23 HIV infected patients, and by systemic amyloidosis with left ventricular dilatation in 12 of 49 HIV infected patients.
Conclusions—Echocardiography is a useful technique for detecting left ventricular diastolic dysfunction in HIV infected patients with clinically unsuspected cardiac lesions. Systolic function was normal despite the presence of such cardiac abnormalities.

 Keywords: HIV infection;  AIDS;  diastolic dysfunction;  black Africans;  echocardiography PMID:9813567

  4. "You're Awfully Old to Have This Disease": Experiences of Stigma and Ageism in Adults 50 Years and Older Living with HIV/AIDS

    ERIC Educational Resources Information Center

    Emlet, Charles A.

    2006-01-01

    Purpose: Older adults living with HIV infection may be doubly stigmatized, as they are branded by both age as well as HIV status. Through semistructured interviews, this study sought to examine whether older adults with HIV/AIDS experience both ageism and HIV stigma and how those experiences manifest in their lives. Design and Methods: This was a…

  5. Disseminated toxoplasmosis presenting as sepsis in two AIDS patients.

    PubMed

    Barbosa, Carlos José Dornas Gonçalves; Molina, Rodrigo Juliano; de Souza, Murilo Barcelos; Silva, Ana Cristina A; Micheletti, Adilha Rua; dos Reis, Marlene Antonia; de Paula Antunes Teixeira, Vicente; Silva-Vergara, Mario León

    2007-01-01

    This report describes two patients who presented acute disseminated and severe toxoplasmosis as the first opportunistic disease related to acquired immunodeficiency syndrome. At admission, clinical and laboratory findings were similar to sepsis or septic shock and a fast evolutive course to death occurred in both cases. At necropsy, an inflammatory reaction and presence of a great number of Toxoplasma gondii cysts and tachyzoites were observed in most organs examined.

  6. Incidental finding of a microsporidian parasite from an AIDS patient.

    PubMed Central

    McDougall, R J; Tandy, M W; Boreham, R E; Stenzel, D J; O'Donoghue, P J

    1993-01-01

    Light microscopic examination of feces from a human immunodeficiency virus-positive patient with chronic diarrhea, anorexia, and lethargy revealed the presence of numerous refractile bodies resembling microsporidian spores. They were subsequently identified as belonging to the genus Nosema on the basis of their ultrastructural characteristics. However, the microsporidia were enclosed within striated muscle cells, suggesting that they were probably ingested in food; thus, this represented an incidental finding rather than a true infection. Images PMID:8432833

  7. Assessing the impact of HAART on the incidence of defining and non-defining AIDS cancers among patients with HIV/AIDS: a systematic review.

    PubMed

    Cobucci, Ricardo Ney Oliveira; Lima, Paulo Henrique; de Souza, Pollyana Carvalho; Costa, Vanessa Viana; Cornetta, Maria da Conceição de Mesquita; Fernandes, José Veríssimo; Gonçalves, Ana Katherine

    2015-01-01

    After highly active antiretroviral therapy (HAART) became widespread, several studies demonstrated changes in the incidence of defining and non-defining AIDS cancers among HIV/AIDS patients. We conducted a systematic review of observational studies evaluating the incidence of malignancies before and after the introduction of HAART in people with HIV/AIDS. Eligible studies were searched up to December 2012 in the following databases: Pubmed, Embase, Scielo, Cancerlit and Google Scholar. In this study, we determined the cancer risk ratio by comparing the pre- and post-HAART eras. Twenty-one relevant articles were found, involving more than 600,000 people with HIV/AIDS and 10,891 new cases of cancers. The risk for the development of an AIDS-defining cancer decreased after the introduction of HAART: Kaposi's sarcoma (RR=0.30, 95% CI: 0.28-0.33) and non-Hodgkin's lymphoma (RR=0.52, 95% CI: 0.48-0.56), in contrast to invasive cervical cancer (RR=1.46, 95% CI: 1.09-1.94). Among the non-AIDS-defining cancers, the overall risk increased after the introduction of HAART (RR=2.00, 95% CI: 1.79-2.23). The incidence of AIDS-defining cancers decreased and the incidence of non-AIDS-defining cancers increased after the early use of HAART, probably due to better control of viral replication, increased immunity and increased survival provided by new drugs.

  8. Adult-onset amenorrhea: a study of 262 patients.

    PubMed

    Reindollar, R H; Novak, M; Tho, S P; McDonough, P G

    1986-09-01

    A series of 262 patients with amenorrhea of adult onset are reported. Hypothalamic suppression followed by inappropriate positive feedback, and then hyperprolactinemia and ovarian failure are the most frequently encountered etiologies. Other etiologies are diverse and numerically less frequent. Amenorrhea after use of oral contraceptives, or postpill amenorrhea, occurred in 77 (29%) of all patients. The average age of presentation, prior menstrual history, associated morbidity, and subsequent reproductive potential of each diagnostic group are reported. Adult-onset amenorrhea has a less significant impact on future wellbeing than was reported for a similar-sized group of patients whose amenorrhea developed as a result of pubertal aberrancy.

  9. Access to antiretroviral therapy among HIV/AIDS patients in Chiang Mai province, Thailand

    PubMed Central

    Himakalasa, Woraluck; Grisurapong, Siriwan; Phuangsaichai, Sasipen

    2013-01-01

    The objective of this study is to investigate the access to antiretroviral treatment among human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) patients in Chiang Mai province, Thailand. Access to antiretroviral treatment is defined in terms of availability, affordability, and acceptability. The data for the study were collected during the period of April 1, 2012–May 31, 2012 from a sample of 380 HIV/AIDS patients in eight hospitals who had received antiretroviral treatment for more than 6 months at the time of data collection. The results of the study show that for most patients, the average traveling time to access health care was acceptable, but the nearly half day waiting time caused them to be absent from their work. In particular, it took longer for patients in the rural and lower income groups to access the treatment than the other groups. Their travel times and food costs relating to the treatment were found to be relatively high and therefore these patients had a higher tendency to borrow or seek financial assistance from their relatives. However, due to improvements in the access to treatment, most patients were satisfied with the services they received. The results imply that policy should be implemented to raise the potential of subdistrict hospitals where access to antiretroviral treatment is available, with participating HIV/AIDS patients acting as volunteers in providing services and other forms of health promotion to new patients. Privacy issues could be reduced if the antiretroviral treatment was isolated from other health services. Additionally, efforts to educate HIV/AIDS patients and society at large should be made. PMID:23986652

  10. Secondary mania due to AIDS and cryptococcal meningitis in a 78-year-old patient.

    PubMed

    Chou, Po-Han; Ouyang, Wen-Chen; Lan, Tsuo-Hung; Chan, Chin-Hong

    2016-03-01

    We report a 78-year-old man without past psychiatric history who experienced his first manic episode successfully treated with quetiapine and lorazepam, but was ultimately found to have AIDS and Cryptococcus neoformans meningitis. Our presented case highlights the importance of comprehensive differential diagnoses to rule out secondary causes of psychiatric symptoms presenting for the first time in elderly patients.

  11. Assessing Riverside Community College Nursing Student Attitudes toward Exposure to AIDS/HIV-Positive Patients.

    ERIC Educational Resources Information Center

    Kross, Carolyn Sue

    In fall 1990, a study was conducted to assess the attitudes of nursing students who were attending Riverside Community College (RCC), in California, toward exposure to Acquired Immune Deficiency Syndrome/Human Immunodeficiency Virus (AIDS/HIV) positive patients in a hospital setting. All students enrolled in RCC's associate degree nursing program…

  12. Both IgA subclasses are reduced in parotid saliva from patients with AIDS.

    PubMed Central

    Müller, F; Frøland, S S; Hvatum, M; Radl, J; Brandtzaeg, P

    1991-01-01

    Secretory IgA (SIgA), the isotypes IgA1 and IgA2, and IgM were measured by ELISA in stimulated parotid saliva from patients with AIDS (n = 16), subjects with asymptomatic HIV infection (n = 28), and HIV-seronegative healthy controls (n = 19). SIgA was significantly reduced in the AIDS group (10.4 micrograms/ml) compared with the asymptomatic HIV-infected subjects (17.1 micrograms/ml) and the controls (23.0 micrograms/ml). This decrease comprised both IgA1 and IgA2 to a similar extent on a relative basis. The SIgA decrease in AIDS patients was in striking contrast to their serum IgA level, which was significantly increased (6.9 g/l) compared with the asymptomatic HIV-infected subjects (2.9 g/l) as well as the controls (2.8 g/l). Low parotid output of SIgA in patients with HIV infection was associated with low numbers of CD4+ lymphocytes in peripheral blood as well as the presence of oral infections. The parotid output of IgM was similar in all groups. A low level of SIgA in the external secretions of patients with AIDS may well contribute to their frequent mucosal infections of opportunistic microorganisms. PMID:1899629

  13. INTESTINAL AND PULMONARY INFECTION BY Cryptosporidium parvum IN TWO PATIENTS WITH HIV/AIDS

    PubMed Central

    REINA, Fábio Tadeu Rodrigues; RIBEIRO, Camila Aparecida; de ARAÚJO, Ronalda Silva; MATTÉ, Maria Helena; CASTANHO, Roberto Esteves Pires; TANAKA, Ioshie Ibara; VIGGIANI, Ana Maria Ferreira Sornas; MARTINS, Luciamáre Perinetti Alves

    2016-01-01

    We describe two patients with HIV/AIDS who presented pulmonary and intestinal infection caused by Cryptosporidium parvum, with a fatal outcome. The lack of available description of changes in clinical signs and radiographic characteristics of this disease when it is located in the extra-intestinal region causes low prevalence of early diagnosis and a subsequent lack of treatment. PMID:27007564

  14. Predictors of Medication Adherence in an AIDS Clinical Trial: Patient and Clinician Perceptions

    ERIC Educational Resources Information Center

    Cox, Lisa E.

    2009-01-01

    This article presents data from an AIDS clinical trial that evaluated 238 (60 percent nonwhite) patients infected with HIV and their clinician's perceptions of medication adherence and visit attendance in relationship to lifestyle, psychosocial, and health belief model (HBM) variables. Twelve sites collected data via a prospective, multisite…

  15. 21 CFR 801.420 - Hearing aid devices; professional and patient labeling.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Hearing aid devices; professional and patient... a waiver statement declining the medical evaluation for religious or personal beliefs that preclude... strongly discouraged. children with hearing loss In addition to seeing a physician for a medical...

  16. 21 CFR 801.420 - Hearing aid devices; professional and patient labeling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Hearing aid devices; professional and patient... a waiver statement declining the medical evaluation for religious or personal beliefs that preclude... strongly discouraged. children with hearing loss In addition to seeing a physician for a medical...

  17. 21 CFR 801.420 - Hearing aid devices; professional and patient labeling.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Hearing aid devices; professional and patient... a waiver statement declining the medical evaluation for religious or personal beliefs that preclude... strongly discouraged. children with hearing loss In addition to seeing a physician for a medical...

  18. Anti-chlamydophila pneumoniae antibodies as associated factor for carotid atherosclerosis in patients with AIDS.

    PubMed

    Gaona-Flores, Verónica; García-Elorriaga, Guadalupe; Valerio-Minero, Maricela; González-Veyrand, Emma; Navarrete-Castro, Rogelio; Palacios-Jiménez, Norma; Del Rey-Pineda, Guillermo; González-Bonilla, César; Monasta, Lorenzo

    2008-05-01

    Atherosclerosis is a multifactor disease. Lately, infectious factors such as C. pneumoniae have been found to be involved. To determine whether the infection by C. pneumoniae is a risk factor for atherosclerosis in patients with AIDS. Case-control study on 43 patients with AIDS under HAART (16 cases and 27 controls). To document atherosclerosis, a carotid and transcranial Doppler ultrasound was performed. Anti-C pneumoniae antibodies were searched using a microimmunofluorescence test for IgM and IgG levels. To study the associations with risk of atherosclerosis, Odds Ratios were calculated for each IgG anti-C. pneumoniae antibody titre. A titre of 1:64 significantly increased the risk of atherosclerosis. These results suggest that hypertriglyceridemia and C. pneumoniae infection coexistence significantly increases the risk of atherosclerosis. The inverse geometric average of the antibodies titre against C. pneumoniae in individuals with atheromatous plaque fell to 64, two titres above the controls. This difference turned out to be statistically significant. Exposure to C. pneumoniae with antibodies (IgG) should be considered in any HIV diagnosed patient as a risk factor for atherosclerosis, having found that the inverse geometric averages of antibodies titre are significantly different comparing cases and controls, especially in patients with dyslipidemia, hypertriglyceridemia or in patients whose treatments could cause these conditions. In patients with concomitant hypertriglyceridemia, the association increases up to three times. It is advisable that AIDS patients take a serological test to determine exposure to C. pneumoniae, and to assess treatment options.

  19. [Organization of therapeutic aid to patients with hereditary neuromuscular diseases].

    PubMed

    Kalinin, V A; Temin, P A; Arkhipov, B A; Zavadenko, N N

    1989-01-01

    The paper summarizes experience gained for many years by the All-Union Research Methodological Center for Study of Hereditary Neuromuscular Diseases. The specialists of the Center render counselling and therapeutic assistance to patients afflicted with neuromuscular diseases. The counselling and diagnostic services are characterized by the fact that it is based on the activity of a large hospital intended for the treatment of various diseases. The problems which are being solved by the out- and inpatient services of the Center are considered in detail. The advantages of the setting up of the common in- and outpatient complex on the basis of the hospital intended for the treatment of various diseases are described.

  20. The pattern and predictors of mortality of HIV/AIDS patients with neurologic manifestation in Ethiopia: a retrospective study

    PubMed Central

    2012-01-01

    Background Even though the prevalence of HIV infection among the adult population in Ethiopia was estimated to be 2.2% in 2008, the studies on the pattern of neurological manifestations are rare. The aim of this retrospective study was to assess the pattern and predictors of mortality of HIV/AIDS patients with neurologic manifestations. Methods Medical records of 347 patients (age ≥13 years) admitted to Tikur Anbesa Hospital from September 2002 to August 2009 were reviewed and demographic and clinical data were collected. Results Data from 347 patients were analysed. The mean age was 34.6 years. The diagnosis of HIV was made before current admission in 33.7% and 15.6% were on antiretroviral therapy (ART). Causes of neurological manifestation were: cerebral toxoplasmosis (36.6%), tuberculous meningitis (22.5%), cryptococcal meningitis (22.2%) and bacterial meningitis (6.9%). HIV-encephalopathy, primary central nervous system (CNS) lymphoma and progressive multifocal leukoencephalopathy were rare in our patients. CD4 count was done in 64.6% and 89.7% had count below 200/mm3[mean = 95.8, median = 57] and 95.7% were stage IV. Neuroimaging was done in 38% and 56.8% had mass lesion. The overall mortality was 45% and the case-fatality rates were: tuberculous meningitis (53.8%), cryptococcal meningitis (48.1%), cerebral toxoplasmosiss (44.1%) and bacterial meningitis (33.3%). Change in sensorium and seizure were predictors of mortality. Conclusions CNS opportunistic infections were the major causes of neurological manifestations of HIV/AIDS and were associated with high mortality and morbidity. Almost all patients had advanced HIV disease at presentation. Early diagnosis of HIV, prophylaxis and treatment of opportunistic infections, timely ART, and improving laboratory services are recommended. Mortality was related to change in sensorium and seizure. PMID:22490062

  1. Long-Term Survival of AIDS Patients Treated with Only Traditional Chinese Medicine

    PubMed Central

    Wang, Yifei; Jin, Fujun; Wang, Qiaoli

    2017-01-01

    Abstract Traditional Chinese herbal medicine (TCM) has been used in Chinese society for more than 5,000 years to treat diseases from inflammation to cancer. Here, we report the case of nine living AIDS patients in the age range of 51 to 67 who were treated with either a unique formula of TCM alone from 2001 to 2009 or the TCM from 2001 to 2006 and then switched to occasional antiretroviral therapy. Surprisingly, the viral loads of eight patients were at undetectable levels on June 28, 2016, while the remaining patient had a low viral load of 29 copies/ml. The CD4+ counts (170–592 cells/μl) and CD4+/CD8+ ratios (0.21–0.90) of the nine patients are excellent, contributing to their current good health. Thus, the case study suggests that the TCM has the potential to become a functional cure for HIV/AIDS. PMID:28067535

  2. Eye examination for early diagnosis of disseminated tuberculosis in patients with AIDS.

    PubMed

    Heiden, David; Saranchuk, Peter; Keenan, Jeremy D; Ford, Nathan; Lowinger, Alan; Yen, Michael; McCune, Joseph; Rao, Narsing A

    2016-04-01

    Choroidal tuberculosis is present in 5-20% of patients with disseminated tuberculosis, and point-of-care dilated binocular indirect ophthalmoscopy eye examination can provide immediate diagnosis. In geographical areas of high tuberculosis prevalence and in susceptible patients (CD4 counts less than 200 cells per μL) detection of choroidal granulomas should be accepted as evidence of disseminated tuberculosis. With training and proper support, eye screening can be done by HIV/AIDS clinicians, allowing early tuberculosis treatment. In regions with a high burden of tuberculosis, we recommend that eye screening be a standard part of the initial assessment of susceptible patients, including at a minimum all patients with HIV/AIDS with CD4 less than 100 cells per μL with or without eye symptoms, and with or without suspicion of disseminated tuberculosis.

  3. Gene Therapy and Combination Chemotherapy in Treating Patients With AIDS-Related Non-Hodgkin Lymphoma

    ClinicalTrials.gov

    2017-02-23

    AIDS-Related Burkitt Lymphoma; AIDS-Related Diffuse Large B-cell Lymphoma; AIDS-Related Plasmablastic Lymphoma; AIDS-Related Primary Effusion Lymphoma; HIV Infection; AIDS Related Non-Hodgkin Lymphoma

  4. Cortical Auditory Evoked Potentials in (Un)aided Normal-Hearing and Hearing-Impaired Adults

    PubMed Central

    Van Dun, Bram; Kania, Anna; Dillon, Harvey

    2016-01-01

    Cortical auditory evoked potentials (CAEPs) are influenced by the characteristics of the stimulus, including level and hearing aid gain. Previous studies have measured CAEPs aided and unaided in individuals with normal hearing. There is a significant difference between providing amplification to a person with normal hearing and a person with hearing loss. This study investigated this difference and the effects of stimulus signal-to-noise ratio (SNR) and audibility on the CAEP amplitude in a population with hearing loss. Twelve normal-hearing participants and 12 participants with a hearing loss participated in this study. Three speech sounds—/m/, /g/, and /t/—were presented in the free field. Unaided stimuli were presented at 55, 65, and 75 dB sound pressure level (SPL) and aided stimuli at 55 dB SPL with three different gains in steps of 10 dB. CAEPs were recorded and their amplitudes analyzed. Stimulus SNRs and audibility were determined. No significant effect of stimulus level or hearing aid gain was found in normal hearers. Conversely, a significant effect was found in hearing-impaired individuals. Audibility of the signal, which in some cases is determined by the signal level relative to threshold and in other cases by the SNR, is the dominant factor explaining changes in CAEP amplitude. CAEPs can potentially be used to assess the effects of hearing aid gain in hearing-impaired users. PMID:27587919

  5. Citric acid treatment of post operative wound infections in HIV/AIDS patients.

    PubMed

    Nagoba, Basavraj; Patil Dawale, Chandrakala; Raju, Reena; Wadher, Bharat; Chidrawar, Shruti; Selkar, Sohan; Suryawanshi, Namdev

    2014-02-01

    The normal cellular immunity is required for normal wound healing. The HIV infection affects wound healing adversely. Wound infections in HIV/AIDS patients are difficult to manage because of compromised immunity. The result is delayed wound healing and increased susceptibility to wound infection. Here we report two cases of HIV positive patients who had developed the post operative wound gape, not responding to the conventional treatment, treated simply by local application of three percent citric acid ointment.

  6. Disseminated cryptococcosis and fluconazole resistant oral candidiasis in a patient with acquired immunodeficiency syndrome (AIDS).

    PubMed

    Kothavade, Rajendra J; Oberai, Chetan M; Valand, Arvind G; Panthaki, Mehroo H

    2010-10-28

    Disseminated cryptococcosis and recurrent oral candidiasis was presented in a-heterosexual AIDS patient. Candida tropicalis (C.tropicalis) was isolated from the oral pseudomembranous plaques and Cryptococcus neoformans (C. neoformans) was isolated from maculopapular lesions on body parts (face, hands and chest) and body fluids (urine, expectorated sputum, and cerebrospinal fluid). In vitro drug susceptibility testing on the yeast isolates demonstrated resistance to fluconazole acquired by C. tropicalis which was a suggestive possible root cause of recurrent oral candidiasis in this patient.

  7. Occupational Risk of HIV, HBV and HSV-2 Infections in Health Care Personnel Caring for AIDS Patients.

    ERIC Educational Resources Information Center

    Kuhls, Thomas L.; And Others

    1987-01-01

    Female health care workers with exposure to AIDS patients were studied. Two of the 246 workers showed evidence of opportunistic infections. This analysis confirms the low risk of occupationally acquired HIV infection when hospital infection control practices are employed around AIDS patients. (Author/VM)

  8. Professional centred shared decision making: Patient decision aids in practice in primary care

    PubMed Central

    Burges Watson, Duika; Thomson, Richard G; Murtagh, Madeleine J

    2008-01-01

    Background Patient decision aids are increasingly regarded as important components of clinical practice that enable shared decision making (SDM) and evidence based patient choice. Despite broad acceptance of their value, there remains little evidence of their successful implementation in primary care settings. Methods Health care practitioners from five general practice surgeries in northern England participated in focus group sessions around the themes of patient decision aids, patient and practitioner preferences and SDM. Participants included general practitioners (n = 19), practice nurses (n = 5) and auxiliary staff (n = 3). Transcripts were analysed using a framework approach. Results We report a) practitioners' discussion of the current impetus towards sharing decisions and their perspectives on barriers to SDM, and b) the implementation of patient decision aids in practice and impediments such as lack of an evidence base and time available in consultations. Conclusion We demonstrate two orientations to sharing decisions: practitioner-centred and patient-centred with the former predominating. We argue that it is necessary to rethink the changes required in practice for the implementation of SDM. PMID:18190683

  9. [Disseminated mycobacterial infections in patients with HIV/AIDS. Evaluation of blood cultures].

    PubMed

    Coitinho, C; Brandes, E; Pardiñas, M; Rivas, C

    2005-01-01

    One thousand-forty blood cultures corresponding to 451 Uruguayan patients with AIDS and clinic diagnosis of disseminated mycobacterial infection were evaluated between 1999 and 2003. Samples were processed in the National Reference Center for Mycobacteria (Montevideo, Uruguay), using the automated blood culture system for mycobacteria MB-BacT (BioMérieux). Forty-five positive samples were detected (4.3%) corresponding to 26 patients with AIDS (average 2.3 samples per patient). In 10/26 patients M. avium complex (MAC) was identified and in 13/26 the isolated germ was M. tuberculosis. The average time of incubation was of 12.4 days (range 6-19 days) for MAC and of 22.6 days (range 7-35 days) for M. tuberculosis. Blood culture has demonstrated to be the best sample for the bacteriological confirmation of the disseminated mycobacterial infections when at least 2 samples by patient are studied. The frequency of isolates of M. tuberculosis and MAC in AIDS patients is according with a moderate prevalence of tuberculosis in Uruguay.

  10. Scintigraphic pattern of pneumothorax complicating Pneumocystis carinii pneumonia in patients with AIDS.

    PubMed

    Finestone, H; Goldfarb, C R; Ongseng, F; Wasserman, I; Garcia, H

    1990-08-01

    Spontaneous pneumothorax is a serious though infrequently reported pulmonary complication of AIDS. An unsuspected lung collapse was discovered via gallium scintigraphy for the study of Pneumocystis carinii pneumonia. Neither the pneumonia nor the pneumothorax were apparent on the most recent chest roentgenogram. In evaluating gallium images during the work-up of AIDS patients with associated pulmonary pathology, the possible complication of lung collapse should be considered. If pneumothorax is suspected on gallium imaging, a chest roentgenogram in expiration must be obtained for prompt delineation of this serious, yet correctable, condition.

  11. Roles of nurse aides and family members in acute patient care in Taiwan.

    PubMed

    Tzeng, Huey-Ming

    2004-01-01

    To improve the nursing care quality in acute care hospitals in Taiwan after the 2003 SARS epidemic, the Taipei City Government Department of Health has allocated about US dollars 6 million for nurse aides' salaries and costs for recruitment, training, and administration of this program. Yet, there have been no corresponding changes in payments for nursing services by the National Health Insurance system in Taiwan such as increasing nurse fees for inpatient services. This article examines the roles of nurse aides and family members in providing acute patient care in Taiwan and discusses issues of nursing care quality as related to nurse staffing in acute care hospitals.

  12. Scintigraphic pattern of pneumothorax complicating Pneumocystis carinii pneumonia in patients with AIDS

    SciTech Connect

    Finestone, H.; Goldfarb, C.R.; Ongseng, F.; Wasserman, I.; Garcia, H. )

    1990-08-01

    Spontaneous pneumothorax is a serious though infrequently reported pulmonary complication of AIDS. An unsuspected lung collapse was discovered via gallium scintigraphy for the study of Pneumocystis carinii pneumonia. Neither the pneumonia nor the pneumothorax were apparent on the most recent chest roentgenogram. In evaluating gallium images during the work-up of AIDS patients with associated pulmonary pathology, the possible complication of lung collapse should be considered. If pneumothorax is suspected on gallium imaging, a chest roentgenogram in expiration must be obtained for prompt delineation of this serious, yet correctable, condition.

  13. Cutaneous gallium uptake in patients with AIDS with mycobacterium avium-intracellulare septicemia

    SciTech Connect

    Allwright, S.J.; Chapman, P.R.; Antico, V.F.; Gruenewald, S.M.

    1988-07-01

    Gallium imaging is increasingly being used for the early detection of complications in patients with AIDS. A 26-year-old homosexual man who was HIV antibody positive underwent gallium imaging for investigation of possible Pneumocystis carinii pneumonia. Widespread cutaneous focal uptake was seen, which was subsequently shown to be due to mycobacterium avium-intracellulare (MAI) septicemia. This case demonstrates the importance of whole body imaging rather than imaging target areas only, the utility of gallium imaging in aiding the early detection of clinically unsuspected disease, and shows a new pattern of gallium uptake in disseminated MAI infection.

  14. Application of stereotactic biopsy for diagnosing intracranial lesions in patients with AIDS in China

    PubMed Central

    Zhang, Ji-bo; Fu, Kai; Gong, Rui; Liu, Xue-meng; Chen, Li-dao; Zhang, Yong-xi; Yang, Gui-fang; Zhang, Jie

    2016-01-01

    Abstract Rationale: The aim of the study was to evaluate stereotactic biopsy for diagnosing intracranial lesions in patients with AIDS. Patient concerns: Seven AIDS patients with an intracranial lesion who underwent stereotactic biopsy were included in this retrospective study (4 males and 3 females, 15 to 49 years old). The patients’ disease history ranged from 1 month to 1 year. The samples were examined by hematoxylin-eosin (HE) staining and immunohistochemical examination. Diagnoses, interventions and outcomes: All patients were successfully sampled, and the histological results showed inflammation in 4 cases, toxoplasma gondii infection in 1 case, astrocytoma in 1 case, and abscess in 1 case. The clinical diagnosis included toxoplasma encephalitis (TE) in 2 cases, cryptococcus encephalitis in 2 cases, cytomegalovirus (CMV) encephalitis in 2 case, tubercular abscess in 1 case, astrocytoma in 1 case, and co-infection of TE with Cryptococcus infection in 1 patient. The clinical diagnosis was made according to the plasma and cerebrospinal fluid (CSF) laboratory testing, the imaging data and the histological findings. The diagnostic yield was 100%, and the post-operation morbidity was 14.3% (1/7) with an asymptomatic haemorrhage and seizure in 1 case. There was no operation-related mortality. Patients were followed up for 6 months to 6 years; 1 case fully recovered, 4 cases significantly improved in symptoms, and 2 died. Lessons: Stereotactic biopsy is a safe and effective way of diagnosing intracranial lesions in patient with AIDS. It is helpful for the differential diagnosis and for choosing a suitable therapy. Due to the broad spectrum of nervous system abnormalities in AIDS, histological findings are very valuable. However, histology is not a unique tool for making a definite diagnosis, whereas the combination of molecular pathology and stereotactic biopsy should play a more important role in the future. PMID:27930545

  15. The influence of hearing-aid compression on forward-masked thresholds for adults with hearing loss.

    PubMed

    Brennan, Marc A; McCreery, Ryan W; Jesteadt, Walt

    2015-10-01

    This paper describes forward-masked thresholds for adults with hearing loss. Previous research has demonstrated that the loss of cochlear compression contributes to deficits in this measure of temporal resolution. Cochlear compression can be mimicked with fast-acting compression where the normal dynamic range is mapped to the impaired dynamic range. To test the hypothesis that fast-acting compression will most-closely approximate the normal ability to perceive forward-masked pure-tones, forward-masked thresholds were measured for two groups of adults (normal hearing, hearing loss). Adults with normal hearing were tested without amplification. Adults with hearing loss were tested with three different compression speeds and two different prescriptive procedures using a hearing-aid simulator. The two prescriptive procedures differed in the extent to which the normal dynamic range was mapped onto the impaired dynamic range. When using a faster compression speed with the prescriptive procedure that best restored the lost dynamic range, forward-masked thresholds for the listeners with hearing loss approximated those observed for the listeners with normal hearing.

  16. An Intelligent Computer-aided Training System (CAT) for Diagnosing Adult Illiterates: Integrating NASA Technology into Workplace Literacy

    NASA Technical Reports Server (NTRS)

    Yaden, David B., Jr.

    1991-01-01

    An important part of NASA's mission involves the secondary application of its technologies in the public and private sectors. One current application being developed is The Adult Literacy Evaluator, a simulation-based diagnostic tool designed to assess the operant literacy abilities of adults having difficulties in learning to read and write. Using Intelligent Computer-Aided Training (ICAT) system technology in addition to speech recognition, closed-captioned television (CCTV), live video and other state-of-the-art graphics and storage capabilities, this project attempts to overcome the negative effects of adult literacy assessment by allowing the client to interact with an intelligent computer system which simulates real-life literacy activities and materials and which measures literacy performance in the actual context of its use. The specific objectives of the project are as follows: (1) to develop a simulation-based diagnostic tool to assess adults' prior knowledge about reading and writing processes in actual contexts of application; (2) to provide a profile of readers' strengths and weaknesses; and (3) to suggest instructional strategies and materials which can be used as a beginning point for remediation. In the first and development phase of the project, descriptions of literacy events and environments are being written and functional literacy documents analyzed for their components. From these descriptions, scripts are being generated which define the interaction between the student, an on-screen guide and the simulated literacy environment.

  17. Acne in the adult female patient: a practical approach.

    PubMed

    Kamangar, Faranak; Shinkai, Kanade

    2012-10-01

    Acne vulgaris is a common reason why adult women present to dermatologists and can be a clinical challenge to treat. It may also be an important sign of an underlying endocrine disease such as Polycystic Ovary Syndrome (PCOS). Although standard acne therapies can be successfully used to treat acne in adult female patients, hormonal treatment is a safe and effective therapeutic option that may provide an opportunity to better target acne in this population, even when other systemic therapies have failed. In this article, a practical approach to the adult female patient with acne will be reviewed to enhance the dermatologist's ability to use hormonal acne therapies and to better identify and evaluate patients with acne in the setting of a possible endocrine disorder.

  18. Informed choice in bowel cancer screening: a qualitative study to explore how adults with lower education use decision aids

    PubMed Central

    Smith, Sian K; Kearney, Paul; Trevena, Lyndal; Barratt, Alexandra; Nutbeam, Don; McCaffery, Kirsten J

    2012-01-01

    Abstract Background  Offering informed choice in screening is increasingly advocated, but little is known about how evidence‐based information about the benefits and harms of screening influences understanding and participation in screening. Objective  We aimed to explore how a bowel cancer screening decision aid influenced decision making and screening behaviour among adults with lower education and literacy. Methods  Twenty‐one men and women aged 55–64 years with lower education levels were interviewed about using a decision aid to make their screening decision. Participants were purposively selected to include those who had and had not made an informed choice. Results  Understanding the purpose of the decision aid was an important factor in whether participants made an informed choice about screening. Participants varied in how they understood and integrated quantitative risk information about the benefits and harms of screening into their decision making; some read it carefully and used it to justify their screening decision, whereas others dismissed it because they were sceptical of it or lacked confidence in their own numeracy ability. Participants’ prior knowledge and beliefs about screening influenced how they made sense of the information. Discussion and conclusions  Participants valued information that offered them a choice in a non‐directive way, but were concerned that it would deter people from screening. Healthcare providers need to be aware that people respond to screening information in diverse ways involving a range of literacy skills and cognitive processes. PMID:22512746

  19. MAPx (Mobility Aid Personalization): examining why older adults "pimp their ride" and the impact of doing so.

    PubMed

    Gardner, Paula

    2016-04-06

    We all do this. We personalize things. We buy leopard-printed seat covers and fuzzy dice for our cars, and display action figures and photographs in our offices. Studying older adults who have extended this process of personalization to their mobility devices, the purpose of the mobility aid personalization (MAPx) project is to examine MAPx and its impact on the health and mobility of older adults. Using a qualitative research design, field observations and interviews were conducted with 72 older adults to gain an in-depth understanding of device customization from an emic (insider's) perspective. Findings illustrate that older adults personalize their devices for reasons of fun, function and fashion. MAPx - the process of purposefully selecting or modifying a mobility device to suit individual needs and preferences - was also found to promote health and mobility by encouraging device acceptance, increasing social participation, enhancing joy and preserving identity. MAPx makes an important contribution to our understanding of the complex relationship between older adults and assistive devices and provides a new approach to some old problems including falls, inactivity and social isolation. Encouraging MAPx is a promising rehabilitation strategy for promoting health and community mobility among the older adult population. Implications for Rehabilitation Personalizing an assistive device facilitates device acceptance, promotes health and well-beingand should be supported and encouraged in rehabilitative care. Choice, variety and access are critical aspects of assistive devices; vendors, manufacturers andpractitioners should work together to provide clients with a greater range of affordable optionsfor new devices. Function is more than mechanical or physical; social factors including social identity, stigma andsocial roles must be adequately considered and explicit in rehabilitative practice.

  20. Lifetime Increased Risk of Adult Onset Atopic Dermatitis in Adolescent and Adult Patients with Food Allergy

    PubMed Central

    Yu, Hsu-Sheng; Tu, Hung-Pin; Hong, Chien-Hui; Lee, Chih-Hung

    2016-01-01

    Food allergy can result in life-threatening anaphylaxis. Atopic dermatitis (AD) causes intense itching and impaired quality of life. Previous studies have shown that patients with classical early-onset AD tend to develop food allergy and that 10% of adults with food allergies have concomitant AD. However, it is not known whether late-onset food allergy leads to adult-onset AD, a recently recognized disease entity. Using an initial cohort of one-million subjects, this study retrospectively followed-up 2851 patients with food allergy (age > 12 years) for 14 years and compared them with 11,404 matched controls. While 2.8% (81) of the 2851 food allergy patients developed AD, only 2.0% (227) of the 11,404 controls developed AD. Multivariate regression analysis showed that food allergy patients were more likely to develop AD (adjusted hazard ratio = 2.49, p < 0.0001). Controls had a 1.99% risk of developing AD, while food allergy patients had a significantly higher risk (7.18% and 3.46% for patients with ≥3 and <3 food allergy claims, respectively) of developing adult-onset AD. This is the first study to describe the chronological and dose-dependent associations between food allergy in adolescence and the development of adult-onset AD. PMID:28035995

  1. STD Clinic Patients' Awareness of Non-AIDS Complications of HIV Infection

    PubMed Central

    Castro, José Guillermo; Granovsky, Inna; Jones, Deborah; Weiss, Stephen M.

    2016-01-01

    Participants were recruited from a sexually transmitted disease (STD) clinic in Florida and were assessed regarding the knowledge and awareness of non-AIDS conditions associated with HIV infection. Questionnaires were administered before and after a brief information session on non-AIDS conditions associated with HIV infection. Participants included men (n = 46) and women (n = 51). Prior to the information session, at baseline, only 34% of the participants were worried about HIV infection. Most participants (82%) agreed that HIV could be treated with antiretroviral therapy (ART), while only 38% were aware that HIV-associated conditions cannot be easily treated with ART. After the information session, almost all participants reported they were concerned regarding the risk of HIV infection. High-risk patients may have limited knowledge about the consequences of HIV infection beyond the traditional AIDS-associated conditions. Increased awareness of these less known consequences of HIV infection may decrease the potential for complacency regarding acquiring HIV infection. PMID:25331221

  2. Antibody to hepatitis E virus in HIV-infected individuals and AIDS patients.

    PubMed

    Balayan, M S; Fedorova, O E; Mikhailov, M I; Rytick, P G; Eremin, V F; Danilova, T I; Shevelev, B I; Gorbacheva, E C; Pankova, G Y

    1997-07-01

    Antibody to hepatitis E virus of IgG class (anti-HEV IgG) is regularly detected in industrialized countries, where HEV is non-endemic, at levels not exceeding 2-3%; seropositive individuals are often found in certain groups of patients and professionals exposed to an increased risk of blood-borne infections. The present study was aimed at the identification of anti-HEV IgG in patients with human immunodeficiency virus (HIV) infection, including acquired immune deficiency syndrome (AIDS), living in Russia and Belarus, an area of low anti-HEV prevalence with a moderate spread of HIV infection and AIDS. In Russia, 13 out of 117 HIV-infected patients (11.1%) were found to be anti-HEV seropositive. This differed significantly from the frequency observed in the normal population (1.7%) but not from the frequency in a matching control, high-risk group consisting of male prisoners (8.0%). No difference in the frequency of anti-HEV IgG seropositivity was found between groups of HIV-infected men subdivided by sexual orientation. The rate of anti-HEV seropositivity increased with the progression of HIV infection, reaching 43.3% in AIDS patients and 38.1% in those who died from AIDS. In Belarus, anti-HEV IgG seropositivity was not found among 20 HIV-infected subjects nor among individuals from the control risk group, which consisted of 25 intravenous drug users. In conclusion, HEV infection may have common transmission mechanisms (risk factors) with HIV infection rather than represent an additional opportunistic infection in AIDS.

  3. The influence of gender and of AIDS on the immunity of autopsied patients' esophagus.

    PubMed

    Rocha, Laura Penna; de Melo E Silva, Ana Teresa; Gomes, Nayara Cândida; Faria, Humberto Aparecido; Silva, Renata Beatriz; Olegário, Janaínna Grazielle Pacheco; Corrêa, Rosana Rosa Miranda; de Paula Antunes Teixeira, Vicente; Cavellani, Camila Lourencini

    2011-05-01

    Previous studies have shown that males who have AIDS are more frequently affected by infectious diseases than females. The esophagus is the organ in the digestive tube that is more commonly affected by opportunistic infections during the syndrome. The aim of this study was to assess the influence of AIDS and of gender on local immunity of the esophageal epithelium. Fragments of the esophagus from 29 autopsied women and 37 autopsied men were collected at a university hospital from 1980 to 2009 and were divided in groups with and without AIDS. The IgA-, IgG-, and IgM-positive cells and Langerhans cells (LCs) were immunostained, respectively, with anti-IgA, anti-IgG, anti-IgM, and anti-S100. The software Image J was used to measure the esophageal epithelium and to count the epithelium cellular layers. Patients with AIDS, apart from gender, showed an increase in IgA-, IgG-, and IgM-positive cells and a reduction of Langerhans cells, in thickness and in number of cellular layers in the esophageal epithelium. However, among individuals with AIDS, men presented lower secretory expression of IgA-, IgG-, and IgM-positive cells than women and more intense reduction of LCs. Women have naturally presented better local esophageal immunity than men. Although AIDS possibly causes immunological and morphological alterations in the esophageal epithelium in both genders, women have better esophageal immunity, which may explain a greater frequency of hospital admissions due to infection of men with AIDS when compared with women.

  4. What International Aid Organizations Can Learn from International Adult Learning: Experiences from Cambodia

    ERIC Educational Resources Information Center

    Berkvens, Jan

    2012-01-01

    Purpose: Many countries receive international support to strengthen professional capacity. The effect of these professional development activities (PDAs), however, is often negligible. This article provides useful insights on how international aid organizations could improve their PDAs, by describing an intervention developed and applied in…

  5. Dreaming during anaesthesia in adult patients.

    PubMed

    Leslie, Kate; Skrzypek, Hannah

    2007-09-01

    Dreaming during anaesthesia is defined as any recalled experience (excluding awareness) that occurred between induction of anaesthesia and the first moment of consciousness upon emergence. Dreaming is a commonly-reported side-effect of anaesthesia. The incidence is higher in patients who are interviewed immediately after anaesthesia (approximately 22%) than in those who are interviewed later (approximately 6%). A minority of dreams, which include sensory perceptions obtained during anaesthesia, provide evidence of near-miss awareness. These patients may have risk factors for awareness and this type of dreaming may be prevented by depth of anaesthesia monitoring. Most dreaming however, occurs in younger, fitter patients, who have high home dream recall, who receive propofol-based anaesthesia and who emerge rapidly from anaesthesia. Their dreams are usually short and pleasant, are related to work, family and recreation, are not related to inadequate anaesthesia and probably occur during recovery. Dreaming is a common, fascinating, usually pleasant and harmless phenomenon.

  6. The immunocompromised adult patient and surgery.

    PubMed

    Littlewood, Keith E

    2008-09-01

    The perioperative management of immunosuppressed patients remains relatively unsophisticated. Rational management involves understanding the normal immune response to injury as modified by the preexisting or imposed abnormalities that immunosuppressed patients manifest on the basis of their disease and/or treatment. Patients with cancer, infected with human immunodeficiency virus, and having had an organ transplant are extreme examples of disordered immunity and it is important to understand the effects of their diseases and treatments. In the future, however, more appropriate management will require anticipation and appreciation of frequent preoperative immunotherapy, a more complete understanding of the immunological response to anesthesia and surgery, the ability to assess immune reserve and stratify risk within the context of that profile, and a better knowledge of the immunological effect of anesthetic agents.

  7. BK virus associated meningoencephalitis in an AIDS patient treated with HAART

    PubMed Central

    Vidal, José E; Fink, Maria C; Cedeno-Laurent, Filiberto; Delbue, Serena; Ferrante, Pasquale; Dauar, Rafi F; Filho, Francisco Bonasser; Nogueira, Roberta Schiavon; Calore, Eduardo E; Pannuti, Claudio S; Trujillo, J Roberto; de Oliveira, Augusto C Penalva

    2007-01-01

    A severely immune-suppressed AIDS patient was suspected of suffering from BK virus (BKV) meningoencephalitis, after being studied for common causes of neurological complications of co-infectious origin. Polymerase chain reaction (PCR) and sequence analysis of cerebrospinal fluid and brain samples, confirmed the presence of BKV. His clinical condition improved along with the regression of brain lesions, after modifications on his antiretroviral regime. Five months after discharge, the patient was readmitted because of frequent headaches, and a marked inflammatory reaction was evidenced by a new magnetic resonance imaging (MRI). The symptoms paralleled a rising CD4+ lymphocyte count, and immune reconstitution syndrome was suspected. This is the first non-postmortem report of BKV meningoencephalitis in an AIDS patient, showing clinical and radiographic improvement solely under HAART. PMID:17559655

  8. Shared Decision Making and Patient Decision Aids: Knowledge, Attitudes, and Practices Among Hawai‘i Physicians

    PubMed Central

    Friend, John; Chun, Maria BJ

    2013-01-01

    Background: As the health care field moves toward patient-centered care (PCC), increasing emphasis has been placed on the benefits of patient decision aids for promoting shared decision making (SDM). This study provides a baseline measure of knowledge, attitudes, and practices (KAP) among Hawai‘i's physicians with respect to patient decision aids (DAs). Physicians throughout the State of Hawai‘i were invited to complete a survey assessing their knowledge, attitudes, and practices with respect to the clinical use of DAs. One hundred and seventy four valid surveys were analyzed. Reported awareness and use of DAs were low, but recognition of the benefits of SDM and openness to the use of DAs were very high. The leading perceived barriers to the implementation of DAs were lack of awareness, lack of resources, and limited physician time to learn about DA technology. However, a significant majority of the respondents reported that DAs could empower patients by improving knowledge (88%), increasing satisfaction with the consultation process (81%), and increasing compliance (74%). Among physicians currently employing DAs, use of brochures or options matrix sheets was the most common aid tool. However, leading recommended DA formats were paper-based brochures for clinic use (75%) and interactive online website programs for outside clinic use (73.5%). Given growing emphasis on the PCC model and the recognized desire of many patients to participate in the medical decision making process, positive responses toward SDM and the use of DAs by Hawai‘i physicians are promising. PMID:24251086

  9. Hypertrophic herpes simplex simulating anal neoplasia in AIDS patients: report of five cases.

    PubMed

    Nadal, Sidney R; Calore, Edenilson E; Manzione, Carmen R; Horta, Sergio C; Ferreira, Aurea F; Almeida, Lis V

    2005-12-01

    Five patients (4 males; mean age, 46.4 years) with painful verrucous perianal lesions caused by herpes simplex virus are described. All patients had had AIDS for a long time and were using highly active antiretroviral therapy. CD4+ counts ranged from 73 to 370/mm3. All lesions were submitted to resection under subdural anesthesia. Histologic examinations revealed epithelial hyperplasia and dense inflammatory process, composed mainly of lymphocytes and plasma cells, extended just to the hypodermis. Immunohistochemistry was positive for herpes simplex virus Type 2 in four patients and for herpes simplex virus Type 1 in one patient, and did not detect human papillomavirus antigens. Three patients had recurrences after 3, 10, and 12 months. Resection was performed on two patients; one had a new recurrence after three months. Oral acyclovir eliminated the lesion in the third patient. The analysis of our patients suggests that herpes simplex virus, Types 1 and 2, may cause verrucous lesions simulating neoplasia in patients with AIDS using antiretroviral therapy.

  10. Clinical Profiles and Short-Term Outcomes of Acute Disseminated Encephalomyelitis in Adult Chinese Patients

    PubMed Central

    Yang, Hong-Qi; Zhao, Wen-Cong; Yang, Wei-Min; Li, Yong-Li; Sun, Zhi-Kun; Chen, Shuai

    2016-01-01

    Background and Purpose Acute disseminated encephalomyelitis (ADEM) is an inflammatory demyelinating disorder that predominantly affects children. Previous studies have mostly involved children in Western developed countries. Methods This study retrospectively reviewed the clinical profiles of ADEM in adult Chinese patients. Results ADEM occurred during summer and autumn in about two-thirds of the 42 included patients. Prior infection was found in five patients and no preimmunization was recorded. The most frequent clinical presentations were alterations in consciousness (79%) and behavior changes (69%), followed by motor deficits (64%) and fever (50%). About one-quarter (26%) of the patients showed positive results for oligoclonal bands, and about half of them exhibited increases in the IgG index and 24-hour IgG synthesis rate. Magnetic resonance imaging showed white- and gray-matter lesions in 83% and 23% of the patients, respectively. Steroids were the main treatment, and full recovery occurred in 62% of the patients, with residual focal neurological deficits recorded in a few patients. After a mean follow-up period of 3.4 years, two patients exhibited recurrence and one patient exhibited a multiphasic course. One patient was diagnosed with multiple sclerosis (MS). Conclusions With the exception of the seasonal distribution pattern and prior vaccine rate, the clinical profiles of ADEM in adult Chinese patients are similar to those in pediatric populations. No specific markers are available for distinguishing ADEM from MS at the initial presentation. Careful clinical evaluations, cerebrospinal fluid measurements, and neuroradiological examinations with long-term follow-up will aid the correct diagnosis of ADEM. PMID:27449911

  11. Body Composition in Adult Patients with Thalassemia Major.

    PubMed

    Vlychou, Marianna; Alexiou, Evangelos; Thriskos, Paschalis; Fezoulidis, Ioannis; Vassiou, Katerina

    2016-01-01

    Objective. To assess body composition in adult male and female patients with thalassemia major by dual-energy X-ray absorptiometry (DXA) and to compare the findings with a group of healthy age-matched controls. Methods. Our study group included sixty-two patients (27 males, mean age 36 years, and 35 females, mean age 36.4 years) and fifteen age-matched healthy controls. All patients had an established diagnosis of thalassemia major and followed a regular blood transfusion scheme since childhood and chelation treatment. Fat, lean, and bone mineral density (BMD) were assessed with dual-energy X-ray absorptiometry. Ferritin levels and body mass index of all patients and controls were also recorded. Student t-test and Wilcoxon test were performed and statistical significance was set at p < 0.05. Results. BMD and whole body lean mass are lower in both male and female adult patients compared with controls (p < 0.01 in both groups), whereas whole body fat mass was found to have no statistically significant difference compared to controls. Regional trunk fat around the abdomen was found to be lower in male patients compared to controls (p = 0.02). Conclusion. Severe bone loss and diminished lean mass are expected in adult male and female patients with thalassemia major. Fat changes seem to affect mainly male patients.

  12. Body Composition in Adult Patients with Thalassemia Major

    PubMed Central

    Alexiou, Evangelos; Thriskos, Paschalis; Fezoulidis, Ioannis; Vassiou, Katerina

    2016-01-01

    Objective. To assess body composition in adult male and female patients with thalassemia major by dual-energy X-ray absorptiometry (DXA) and to compare the findings with a group of healthy age-matched controls. Methods. Our study group included sixty-two patients (27 males, mean age 36 years, and 35 females, mean age 36.4 years) and fifteen age-matched healthy controls. All patients had an established diagnosis of thalassemia major and followed a regular blood transfusion scheme since childhood and chelation treatment. Fat, lean, and bone mineral density (BMD) were assessed with dual-energy X-ray absorptiometry. Ferritin levels and body mass index of all patients and controls were also recorded. Student t-test and Wilcoxon test were performed and statistical significance was set at p < 0.05. Results. BMD and whole body lean mass are lower in both male and female adult patients compared with controls (p < 0.01 in both groups), whereas whole body fat mass was found to have no statistically significant difference compared to controls. Regional trunk fat around the abdomen was found to be lower in male patients compared to controls (p = 0.02). Conclusion. Severe bone loss and diminished lean mass are expected in adult male and female patients with thalassemia major. Fat changes seem to affect mainly male patients. PMID:27956899

  13. [Diabetes education in adult diabetic patients].

    PubMed

    Weitgasser, Raimund; Clodi, Martin; Cvach, Sarah; Grafinger, Peter; Lechleitner, Monika; Howorka, Kinga; Ludvik, Bernhard

    2016-04-01

    Diabetes education and self management has gained a critical role in diabetes care. Patient empowerment aims to actively influence the course of the disease by self-monitoring and treatment modification, as well as integration of diabetes in patients' daily life to achieve changes in lifestyle accordingly.Diabetes education has to be made accessible for all patients with the disease. To be able to provide a structured and validated education program adequate personal as well as space, organizational and financial background are required. Besides an increase in knowledge about the disease it has been shown that structured diabetes education is able to improve diabetes outcome measured by parameters like blood glucose, HbA1c, blood pressure and body weight in follow-up evaluations. Modern education programs emphasize the ability of patients to integrate diabetes in everyday life and stress physical activity besides healthy eating as a main component of lifestyle therapy and use interactive methods in order to increase the acceptance of personal responsibility.

  14. Intravenous lipids in adult surgical patients.

    PubMed

    Klek, Stanislaw; Waitzberg, Dan L

    2015-01-01

    Parenteral nutrition is considered an essential element of the perioperative management of surgical patients. It is recommended in patients who require nutritional therapy but in whom the enteral route is contraindicated, not recommended or non-feasible. The new generation of lipid emulsions (LEs) based on olive and fish oils are safe and may improve clinical outcome in surgical patients. The increased provision of n-3 polyunsaturated fatty acids in fish oil-containing LEs seems to be associated with fewer infectious complications and shorter ICU and hospital stays following major abdominal surgery. Increased provision of olive oil in the absence of fish oil may also exert beneficial effects, but a clear conclusion on this is limited due to the low number of available studies. Hence, at the moment, the evidence supports the use of n-3-polyunsaturated fatty acid-enriched LEs as a part of the parenteral nutrition regimen for selected groups of patients, such as those with major surgical trauma or those undergoing extended resections or liver transplantation.

  15. A Case on Streptococcal Pneumonia Associated with Leptomeningitis, Osteomyelitis and Epidural Abscess in a Patient with AIDS

    PubMed Central

    Jeon, Jae Woong; Kim, Joo Seok; Ryu, Il Hwan; Choi, Ji Wook; Kim, Min Gyu; Na, Young Min; Yun, Hyeon Jeong

    2014-01-01

    Patients with acquired immunodeficiency syndrome (AIDS) are at higher risks of bacterial pneumonia than the general population, and the pathogen is the most commonly involved Streptococcus pneumoniae. We hereby report a case of pneumococcal pneumonia associated with leptomeningitis, osteomyelitis and epidural abscess in a patient with AIDS. He is being successfully treated with ampicillin/sulbactam and clindamycin. And because the pneumococcal infection is usually associated with morbidity and mortality rates in the setting of AIDS, we should consider for pneumococcal vaccinations among the AIDS populations. PMID:24624217

  16. Do personal stories make patient decision aids more effective? A critical review of theory and evidence

    PubMed Central

    2013-01-01

    Background Patient decision aids support people to make informed decisions between healthcare options. Personal stories provide illustrative examples of others’ experiences and are seen as a useful way to communicate information about health and illness. Evidence indicates that providing information within personal stories affects the judgments and values people have, and the choices they make, differentially from facts presented in non-narrative prose. It is unclear if including narrative communications within patient decision aids enhances their effectiveness to support people to make informed decisions. Methods A survey of primary empirical research employing a systematic review method investigated the effect of patient decision aids with or without a personal story on people’s healthcare judgements and decisions. Searches were carried out between 2005-2012 of electronic databases (Medline, PsycINFO), and reference lists of identified articles, review articles, and key authors. A narrative analysis described and synthesised findings. Results Of 734 citations identified, 11 were included describing 13 studies. All studies found participants’ judgments and/or decisions differed depending on whether or not their decision aid included a patient story. Knowledge was equally facilitated when the decision aids with and without stories had similar information content. Story-enhanced aids may help people recall information over time and/or their motivation to engage with health information. Personal stories affected both “system 1” (e.g., less counterfactual reasoning, more emotional reactions and perceptions) and “system 2” (e.g., more perceived deliberative decision making, more stable evaluations over time) decision-making strategies. Findings exploring associations with narrative communications, decision quality measures, and different levels of literacy and numeracy were mixed. The pattern of findings was similar for both experimental and real

  17. Clinical profile of patients with adult-onset eosinophilic asthma

    PubMed Central

    Storm, Huib; Amelink, Marijke; de Nijs, Selma B.; Eichhorn, Edwin; Reitsma, Bennie H.; Bel, Elisabeth H.D.; ten Brinke, Anneke

    2016-01-01

    Adult-onset eosinophilic asthma is increasingly recognised as a severe and difficult-to-treat subtype of asthma. In clinical practice, early recognition of patients with this asthma subtype is important because it may have treatment implications. Therefore, physicians need to know the distinct characteristics of this asthma phenotype. The objective of the present study was to determine the characteristic profile of patients with adult-onset eosinophilic asthma. 130 patients with adult-onset (>18 years of age) asthma and high blood eosinophil counts (≥0.3×109 L−1) were compared with 361 adult-onset asthma patients with low (<0.3×109 L−1) blood eosinophils. Measurements included a series of clinical, functional and imaging parameters. Patients with high blood eosinophils were more often male, had less well controlled asthma and higher exacerbation rates, despite the use of higher doses of inhaled corticosteroids. They had higher levels of total IgE without more sensitisation to common inhaled allergens. In addition, these patients had worse lung function, and more often showed fixed airflow limitation, air trapping, nasal polyposis and abnormalities on sinus computed tomography scanning. Chronic rhinosinusitis, air trapping and male sex were three independent factors associated with blood eosinophilia (adjusted OR 3.8 (95% CI 1.7–8.1), 3.0 (95% CI 1.1–8.1) and 2.4 (95% CI 1.3–4.4), respectively). Patients with adult-onset asthma with elevated blood eosinophils exhibit a distinct profile, which can readily be recognised in clinical practice. PMID:27730197

  18. Clinical profile of patients with adult-onset eosinophilic asthma.

    PubMed

    de Groot, Jantina C; Storm, Huib; Amelink, Marijke; de Nijs, Selma B; Eichhorn, Edwin; Reitsma, Bennie H; Bel, Elisabeth H D; Ten Brinke, Anneke

    2016-04-01

    Adult-onset eosinophilic asthma is increasingly recognised as a severe and difficult-to-treat subtype of asthma. In clinical practice, early recognition of patients with this asthma subtype is important because it may have treatment implications. Therefore, physicians need to know the distinct characteristics of this asthma phenotype. The objective of the present study was to determine the characteristic profile of patients with adult-onset eosinophilic asthma. 130 patients with adult-onset (>18 years of age) asthma and high blood eosinophil counts (≥0.3×10(9) L(-1)) were compared with 361 adult-onset asthma patients with low (<0.3×10(9) L(-1)) blood eosinophils. Measurements included a series of clinical, functional and imaging parameters. Patients with high blood eosinophils were more often male, had less well controlled asthma and higher exacerbation rates, despite the use of higher doses of inhaled corticosteroids. They had higher levels of total IgE without more sensitisation to common inhaled allergens. In addition, these patients had worse lung function, and more often showed fixed airflow limitation, air trapping, nasal polyposis and abnormalities on sinus computed tomography scanning. Chronic rhinosinusitis, air trapping and male sex were three independent factors associated with blood eosinophilia (adjusted OR 3.8 (95% CI 1.7-8.1), 3.0 (95% CI 1.1-8.1) and 2.4 (95% CI 1.3-4.4), respectively). Patients with adult-onset asthma with elevated blood eosinophils exhibit a distinct profile, which can readily be recognised in clinical practice.

  19. Learning about AIDS. Interim Materials. Participatory Health Education Strategies for Health Educators with a Responsibility for Adult Education about AIDS [and] Update.

    ERIC Educational Resources Information Center

    Homans, Hilary; And Others

    Intended for those who are responsible for educating other educators about AIDS (Acquired Immune Deficiency Syndrome), these materials are designed to result in learner-centered instruction about AIDS--helping students of all kinds explore their own anxieties about AIDS and consider the implications of factual information for their own behavior…

  20. Horizontal transmission of Symbiodinium cells between adult and juvenile corals is aided by benthic sediment

    NASA Astrophysics Data System (ADS)

    Nitschke, Matthew R.; Davy, Simon K.; Ward, Selina

    2016-03-01

    Of all reef-building coral species, 80-85 % initially draw their intracellular symbionts (dinoflagellates of the genus Symbiodinium) from the environment. Although Symbiodinium cells are crucial for the growth of corals and the formation of coral reefs, little is known about how corals first encounter free-living Symbiodinium cells. We report how the supply of free-living Symbiodinium cells to the benthos by adult corals can increase the rate of horizontal symbiont acquisition for conspecific recruits. Three species of newly settled aposymbiotic (i.e., symbiont-free) corals were maintained in an open aquarium system containing: sterilized sediment and adult coral fragments combined; adult coral fragments alone; sterilized sediment alone; or seawater at Heron Island, Great Barrier Reef, Australia. In all instances, the combination of an adult coral and sediment resulted in the highest symbiont acquisition rates by juvenile corals (up to five-fold greater than seawater alone). Juvenile corals exposed to individual treatments of adult coral or sediment produced an intermediate acquisition response (<52 % of recruits), and symbiont acquisition from unfiltered seawater was comparatively low (<20 % of recruits). Additionally, benthic free-living Symbiodinium cells reached their highest densities in the adult coral + sediment treatment (up to 1.2 × 104 cells mL-1). Our results suggest that corals seed microhabitats with free-living Symbiodinium cells suitable for many coral species during the process of coral recruitment.

  1. Detection of the microsporidian parasite Enterocytozoon bieneusi in specimens from patients with AIDS by PCR.

    PubMed Central

    Velásquez, J N; Carnevale, S; Guarnera, E A; Labbé, J H; Chertcoff, A; Cabrera, M G; Rodríguez, M I

    1996-01-01

    Microsporidia are protozoa parasites responsible for significant gastrointestinal disease in patients infected with human immunodeficiency virus. We evaluated a PCR assay of stool samples, duodenal aspirates, and biopsy specimens from patients with Enterocytozoon bieneusi infection. A 210-bp DNA fragment of the unique rRNA intergenic spacer could be amplified from all samples infected with E. bieneusi, but no amplification was seen by using DNA purified from samples with Septata intestinalis or other parasites and from negative control human cells. These results suggest that the PCR in stool samples may be a useful tool for the diagnosis of intestinal microsporidiosis in patients with AIDS. PMID:8940480

  2. Effectiveness of Two Topical Anaesthetic Agents used along with Audio Visual Aids in Paediatric Dental Patients

    PubMed Central

    Dhawan, Jayata; Kumar, Dipanshu; Anand, Ashish; Tangri, Karan

    2017-01-01

    Abstract Introduction Topical anaesthetic agents enable pain free intraoral procedures, symptomatic pain relief for toothache, superficial mucosal lesions and pain related to post extraction time. Most common anxiety provoking and fearful experience for children in dental operatory is administration of local anaesthesia because on seeing the needle, children usually become uncooperative. One of recent trend of behaviour management technique is using non-aversive techniques out of which audiovisual distraction has emerged as a very successful technique for managing children in dental settings. Audio visual distraction could decrease the procedure related anxiety of patients undergoing dental treatment and can be very relaxing for highly anxious patients. Aim The aim of the present study was to compare the efficacy of topical anaesthetics EMLA (Eutectic Mixture of Local Anaesthetics) cream and benzocaine (20%) gel in reducing the pain during the needle insertion with and without the use of Audio Visual (AV) aids. Materials and Methods The study was conducted on 120 children, the age range of 3-14 years attending the outpatient department for their treatment. EMLA and benzocaine gel (20%) were assessed for their effectiveness in reducing the pain on needle insertion during local anaesthesia administration. Based on the inclusion and the exclusion criteria, children requiring local anaesthesia for the dental treatment were randomly divided into four equal groups of 30 children based upon whether AV aids were used or not. AV aids were given using Sony Vaio laptop with earphones with nursery rhymes and cartoon movies DVD. The pain assessment was done by using the Visual Analogue Scale (VAS) scale and measurement of the physiological responses of pulse rate and oxygen saturation were done by pulse oximeter. Results There was a statistically significant difference in the mean pain score, pulse rate and mean oxygen saturation rate when it was compared between the four

  3. What do we know about children living with HIV-infected or AIDS-ill adults in Sub-Saharan Africa? A systematic review of the literature

    PubMed Central

    Goldberg, Rachel E.; Short, Susan E.

    2016-01-01

    ABSTRACT Millions of children in Sub-Saharan Africa live with adults, often parents, who are HIV-infected or ill due to AIDS. These children experience social, emotional, and health vulnerabilities that overlap with, but are not necessarily the same as, those of orphans or other vulnerable children. Despite their distinctive vulnerabilities, research aimed at understanding the situation of these children has been limited until very recently. This review summarizes the state of knowledge based on a systematic search of PubMed and Web of Science that identified 47 empirical research articles that examined either the population prevalence of children living with HIV-infected or AIDS-sick adults, or the consequences of adult HIV infection or AIDS illness for child well-being. This review confirms that this population of children is substantial in size, and that the vulnerabilities they experience are multi-faceted, spanning physical and emotional health and schooling. Mechanisms were examined empirically in only a small number of studies, but encompass poverty, transmission of opportunistic infections, care for unwell adults, adult distress, AIDS stigma, lack of social support, maternal breastfeeding issues, and vertical HIV transmission. Some evidence is provided that infants, adolescents, children with infected or ill mothers, and children living with severely ill adults are particularly vulnerable. Future research would benefit from more attention to causal inference and further characterization of processes and circumstances related to vulnerability and resilience. It would also benefit from further study of variation in observed associations between adult HIV/AIDS and child well-being based on characteristics such as age, sex, kinship, severity of illness, TB co-infection, disclosure, and serostatus awareness. Almost one-quarter of the studies reviewed did not investigate variation based on any of these factors. More nuanced understanding of the short- and long

  4. Movement disorders in adult patients with classical galactosemia.

    PubMed

    Rubio-Agusti, Ignacio; Carecchio, Miryam; Bhatia, Kailash P; Kojovic, Maja; Parees, Isabel; Chandrashekar, Hoskote S; Footitt, Emma J; Burke, Derek; Edwards, Mark J; Lachmann, Robin H L; Murphy, Elaine

    2013-06-01

    Classical galactosemia is an autosomal recessive inborn error of metabolism leading to toxic accumulation of galactose and derived metabolites. It presents with acute systemic complications in the newborn. Galactose restriction resolves these symptoms, but long-term complications, such as premature ovarian failure and neurological problems including motor dysfunction, may occur despite adequate treatment. The objective of the current study was to determine the frequency and phenotype of motor problems in adult patients with classical galactosemia. In this cross-sectional study, adult patients with a biochemically confirmed diagnosis of galactosemia attending our clinic were assessed with an interview and neurological examination and their notes retrospectively reviewed. Patients were classified according to the presence/absence of motor dysfunction on examination. Patients with motor dysfunction were further categorized according to the presence/absence of reported motor symptoms. Forty-seven patients were included. Thirty-one patients showed evidence of motor dysfunction including: tremor (23 patients), dystonia (23 patients), cerebellar signs (6 patients), and pyramidal signs (4 patients). Tremor and dystonia were often combined (16 patients). Thirteen patients reported motor symptoms, with 8 describing progressive worsening. Symptomatic treatment was effective in 4 of 5 patients. Nonmotor neurological features (cognitive, psychiatric, and speech disorders) and premature ovarian failure were more frequent in patients with motor dysfunction. Motor dysfunction is a common complication of classical galactosemia, with tremor and dystonia the most frequent findings. Up to one third of patients report motor symptoms and may benefit from appropriate treatment. Progressive worsening is not uncommon and may suggest ongoing brain damage in a subset of patients.

  5. Nutritional profile of adult patients with celiac disease.

    PubMed

    Abenavoli, L; Delibasic, M; Peta, V; Turkulov, V; De Lorenzo, A; Medić-Stojanoska, M

    2015-11-01

    Celiac disease (CD) is a chronic immune-mediated gluten dependent enteropathy induced by ingestion of gluten, characterized by intestinal malabsorption and subtotals or total atrophy of intestinal villi. The predominant consequence of CD in untreated patients, is malnutrition as a result of malabsorption. Moreover, several and increasing extra-intestinal clinical manifestations have been described in the CD patients. Strict adherence to a gluten-free diet (GFD) improves nutritional status, inducing an increase in fat and bone compartments, but does not completely normalize body composition and nutritional deficiencies. An early and accurate evaluation of nutritional status can be of the pivotal step in the clinical management of the adult CD patients. The aim of this review is to present the most important and recent data on nutritional and metabolic features in the CD adult patients, the related implications and the effects of the GFD on these conditions.

  6. Rhabdomyosarcoma in adolescent and young adult patients: current perspectives

    PubMed Central

    Egas-Bejar, Daniela; Huh, Winston W

    2014-01-01

    Rhabdomyosarcoma (RMS), a malignant tumor of mesenchymal origin, is the third most common extracranial malignant solid tumor in children and adolescents. However, in adults, RMS represents <1% of all solid tumor malignancies. The embryonal and alveolar histologic variants are more commonly seen in pediatric patients, while the pleomorphic variant is rare in children and seen more often in adults. Advances in the research of the embryonal and alveolar variants have improved our understanding of certain genes and biologic pathways that are involved in RMS, but much less is known for the other variants. Multimodality therapy that includes surgery and chemotherapy with or without radiation therapy is the mainstay of treatment for RMS. Improvements in the risk stratification of the pediatric patients based on presurgical (primary tumor site, tumor size, regional lymph node involvement, presence of metastasis) and postsurgical parameters (completeness of resection or presence of residual disease or metastasis) has allowed for the treatment assignment of patients in different studies and therapeutic trials, leading to increases in 5-year survival from 25%–70% over the past 40 years. However, for adult patients, in great part due to rarity of the disease and the lack of consensus on optimal treatment, clinical outcome is still poor. Many factors have been implicated for the differing outcomes between pediatric RMS versus adult RMS, such as the lack of standardized treatment protocols for adult RMS patients and the increased prevalence of advanced presentations. Now that there are increased numbers of survivors, we can appreciate the sequelae from therapy in these patients, such as bone growth abnormalities, endocrinopathies, and infertility. Improvements in risk stratification have led to clinical trials using lower doses of chemotherapy or radiation therapy with the intention of decreasing the incidence of side effects without compromising survival outcome. PMID

  7. Assessment and monitoring of treatment response in adult ADHD patients: current perspectives

    PubMed Central

    Ramsay, J Russell

    2017-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental syndrome that emerges in childhood or early adolescence and persists into adulthood for a majority of individuals. There are many other adults with ADHD who may not seek out evaluation and treatment until adulthood, having been able to “get by” before struggling with inattention, hyperactivity, and/or impulsivity in adulthood, in addition to facing the associated features of disorganization, poor time management, and procrastination among many others. A lifetime diagnosis of ADHD is associated with a wide range of life impairments, which makes a comprehensive and accurate diagnostic assessment essential in order to obtain appropriate treatment. Moreover, while there are effective medical and psychosocial treatments for ADHD, it is important to be able to track treatment response in order to evaluate whether adjustments in specific interventions are needed or referrals for adjunctive treatments and supports are indicated to facilitate optimal therapeutic outcomes. The goal of this article is to provide a clinically useful review of the various measures that practicing clinicians can use to aid in the diagnostic assessment and monitoring of psychosocial and medical treatment of ADHD in adult patients. This review includes various structured interviews, screening scales, adult ADHD symptom inventories, measures of associated features of ADHD, as well as ratings of impairment and functioning which can be adapted to clinicians’ practice needs in order to track treatment progress and optimize treatments for adults with ADHD. PMID:28184164

  8. Evaluation of seroepidemiological toxoplasmosis in HIV/AIDS patients in the south of Brazil.

    PubMed

    Xavier, Graciela Augusto; Cademartori, Beatris Gonzalez; Cunha Filho, Nilton Azevedo da; Farias, Nara Amélia da Rosa

    2013-01-01

    Toxoplasmosis is considered one of the opportunistic infections for individuals with the Acquired Immunodeficiency Syndrome (AIDS), and is also a major cause of morbidity and mortality. The aim of this study was to evaluate the prevalence of neurotoxoplasmosis, ocular toxoplasmosis and antibodies for Toxoplasma gondii in HIV-positive patients attending the SAE (Specialized Assistance Service for HIV/AIDS), as well as to associate their serological profile with epidemiological and clinical data. A total of 250 patients participated in the study from December, 2009 to November, 2010. Serological analysis was performed using the indirect immunofluorescent technique; epidemiological data were gathered by a questionnaire, and clinical history was based on the analysis of medical charts. Prevalence of seropositivity was 80%, with history of neurotoxoplasmosis in 4.8% and of ocular toxoplasmosis in 1.6% of the patients. The Highly Active Antiretroviral Treatment (HAART) was not used by 32% of the patients, 18.4% of the patients had CD4+ T- lymphocyte count less than 200 cells/mm³ and 96.8% of them were not aware of the modes of disease transmission. These findings led us to conclude that the study population is at high risk of clinical toxoplasmosis, because of both reactivation of infection in the seropositive patients who do not make a regular use of HAART, and primo-infection in seronegative patients worsened by an unawareness of the modes of infection reported in this study.

  9. A Future for Adult Educators in Patient Education

    ERIC Educational Resources Information Center

    Fleming, Jean E.

    2014-01-01

    Adult education in healthcare comes in several forms: degree and certificate programs aimed at preparing better academic and clinical educators; and community education programs aimed at wellness, rehabilitation, or learning to live with chronic diseases. Patient-centered healthcare, however, is part of something new: coordinated and transitional…

  10. Improvement with Duloxetine in an Adult ADHD Patient

    ERIC Educational Resources Information Center

    Tourjman, Smadar Valerie; Bilodeau, Mathieu

    2009-01-01

    Introduction: Attention-deficit/hyperactivity disorder (ADHD) is a common and disabling disorder among adults and is treated with stimulant and non stimulant medication. Objective: To report the case of a patient with ADHD showing good clinical response to duloxetine, a selective serotonin and norepinephrine reuptake inhibitor (SSNRI). Case…

  11. Patient-specific FDG dosimetry for adult males, adult females, and very low birth weight infants

    NASA Astrophysics Data System (ADS)

    Niven, Erin

    Fluorodeoxyglucose is the most commonly used radiopharmaceutical in Positron Emission Tomography, with applications in neurology, cardiology, and oncology. Despite its routine use worldwide, the radiation absorbed dose estimates from FDG have been based primarily on data obtained from two dogs studied in 1977 and 11 adults (most likely males) studied in 1982. In addition, the dose estimates calculated for FDG have been centered on the adult male, with little or no mention of variations in the dose estimates due to sex, age, height, weight, nationality, diet, or pathological condition. Through an extensive investigation into the Medical Internal Radiation Dose schema for calculating absorbed doses, I have developed a simple patient-specific equation; this equation incorporates the parameters necessary for alterations to the mathematical values of the human model to produce an estimate more representative of the individual under consideration. I have used this method to determine the range of absorbed doses to FDG from the collection of a large quantity of biological data obtained in adult males, adult females, and very low birth weight infants. Therefore, a more accurate quantification of the dose to humans from FDG has been completed. My results show that per unit administered activity, the absorbed dose from FDG is higher for infants compared to adults, and the dose for adult women is higher than for adult men. Given an injected activity of approximately 3.7 MBq kg-1, the doses for adult men, adult women, and full-term newborns would be on the order of 5.5, 7.1, and 2.8 mSv, respectively. These absorbed doses are comparable to the doses received from other nuclear medicine procedures.

  12. Cerebral Toxoplasmosis in a Patient with AIDS on F-18 FDG PET/CT.

    PubMed

    Kim, Hae Won; Won, Kyoung Sook; Choi, Byung Wook; Zeon, Seok Kil

    2010-04-01

    The distinction between primary central nervous system (CNS) lymphoma and nonmalignant lesions due to opportunistic infections, in particular cerebral toxoplasmosis, is important because of the different treatments involved. A 32-year-old patient with AIDS was hospitalized for intermittent headaches. Brain magnetic resonance imaging (MRI) showed a small well-enhanced nodular lesion in the right frontal lobe. A fluorine-18 fluorodeoxyglucose (F-18 FDG) positron emission tomography (PET)/computed tomography (CT) scan showed moderate FDG uptake in the nodular lesion of the right frontal lobe. We present a case of cerebral toxoplasmosis in a patient with acquired immunodeficiency syndrome (AIDS) and the usefulness of F-18 FDG PET/CT in the differential diagnosis of the cerebral toxoplasmosis will be discussed.

  13. Psychometric Limitations of the Center for Epidemiologic Studies-Depression Scale for Assessing Depressive Symptoms among Adults with HIV/AIDS: A Rasch Analysis

    PubMed Central

    Kottorp, Anders; Lee, Kathryn A.

    2016-01-01

    The Center for Epidemiological Studies-Depression (CES-D) scale is a widely used measure of depressive symptoms, but its psychometric properties have not been adequately evaluated among adults with HIV/AIDS. This study used an item response theory approach (Rasch analysis) to evaluate the CES-D's validity and reliability in relation to key demographic and clinical variables in adults with HIV/AIDS. A convenience sample of 347 adults with HIV/AIDS (231 males, 93 females, and 23 transgenders; age range 22–77 years) completed the CES-D. A Rasch model application was used to analyze the CES-D's rating scale functioning, internal scale validity, person-response validity, person-separation validity, internal consistency, differential item functioning (DIF), and differential test functioning. CES-D scores were generally high and associated with several demographic and clinical variables. The CES-D distinguished 3 distinct levels of depression and had acceptable internal consistency but lacked unidimensionality, five items demonstrated poor fit to the model, 15% of the respondents demonstrated poor fit, and eight items demonstrated DIF related to gender, race, or AIDS diagnosis. Removal of misfitting items resulted in minimal improvement in the CES-D's substantive and structural validity. CES-D scores should be interpreted with caution in adults with HIV/AIDS, particularly when comparing scores across gender and racial groups. PMID:27042347

  14. Neuropsychological profile of adult patients with nonsymptomatic occipital lobe epilepsies.

    PubMed

    Bilo, Leonilda; Santangelo, Gabriella; Improta, Ilaria; Vitale, Carmine; Meo, Roberta; Trojano, Luigi

    2013-02-01

    To explore the neuropsychological and neurobehavioral profile in adult patients affected by nonsymptomatic (cryptogenic and idiopathic) occipital lobe epilepsy (OLE), with normal intelligence, we enrolled 20 adult patients with nonsymptomatic OLE and 20 age-, sex-, and education-matched healthy subjects. All participants underwent neuropsychiatric assessment scales, and standardized neuropsychological tests tapping memory, executive functions, constructional, visuospatial and visuoperceptual skills. After Bonferroni correction for multiple comparisons, patients performed significantly worse than controls on several tests tapping complex visuospatial skills and frontal lobe functions. The analysis of single patients' performance revealed that a significantly higher number of OLE patients achieved age- and education-adjusted pathological scores on three tests (Benton Judgment of Line Orientation Test, Freehand Copying of Drawings Test, color-word interference task of Stroop test) with respect to controls. Patients did not differ from control subjects on neuropsychiatric aspects. The direct comparison between OLE subtypes showed that cryptogenetic OLE patients tended to achieve lower scores than idiopathic OLE patients on most tests, but no difference between the two groups was fully significant. In summary, patients with nonsymptomatic OLE can be affected by clinically relevant impairments in selected neuropsychological domains: complex visuospatial skills and executive functions. It could be speculated that frontal and visuospatial cognitive deficits might be the result of epileptic activity spreading within a neural network that includes structures far beyond the occipital lobe.

  15. Food hypersensitivity among adult patients: epidemiological and clinical aspects.

    PubMed

    Castillo, R; Delgado, J; Quiralte, J; Blanco, C; Carrillo, T

    1996-01-01

    Food hypersensitivity (FH) is lesser frequent among adult patients than in childhood. Foods implicated in hypersensitivity reactions vary with sociocultural and diet habits from a geographic place to other. We studied 142 adult patients sensitized to foods, among 7698 patients visited at our Outpatient Clinic. Hundred and twenty patients referred clinical symptoms after consumption of one or more foods consistently. From the latest, 107 patients (89.2%) were atopics (92 of them sensitizes to dust mites) and 54 (45%) referred atopic familiar background. Most frequent recorded symptoms were: urticaria/angioedema 84 cases (70%), oral syndrome 65 (54%), asthma 48 (37%) and anaphylaxis 33 patients (27.5%). Shellfish sensitization occurred in 50 patients, fresh fruits in 33 and nuts in 29 cases. Shrimp (48 patients), squid (33), kiwi (14), papaya (14), avocado (13) and banana (12 cases) were the most frequent causes of FH. Significant statistical association between foods and inhalants was observed for fresh fruits and latex (p < 0.001), fresh fruits and pollens (p < 0.01), and shellfish and Blatta germanica (p < 0.001). Prevalence of FH among patients at our Area is around 1.6%. Tropical fruits, as other kind of fruits, seem to share common IgE-epitopes to pollens. High prevalence of shellfish and cockroach hypersensitivity could be more easily developed by previous domestic mites sensitization.

  16. Knowledge, attitudes, and behavior. Cambodia's monks, nuns fill gap for AIDS patients.

    PubMed

    1997-12-01

    The UN has reported that Cambodia has one of Asia's most serious HIV epidemics, with 100,000-120,000 of the country's 10.5 million people infected with HIV and up to 1 million more people to be potentially infected over the next 10 years. Cambodia has the fastest growing HIV/AIDS epidemic in the region. The country's resources, however, are inadequate and health facilities have been unable to keep up with the rapid spread of HIV/AIDS. Poverty, lack of education, widespread prostitution, limited condom use, and a social breakdown after years of war have all contributed to the problem. 50% of adult men regularly have sex with prostitutes, but they see no need to practice safer sex if a woman looks healthy. Furthermore, little professional and family care is available for the infected and sick. While doctors are few and far between in Cambodia, almost every community has a religious institution and many religious leaders are wiling to help people with AIDS. People in the religious community such as Buddhist monks and the Sisters of Charity help people mainly through counseling, encouragement to keep on living, and accommodating those who have no place else to go.

  17. Pathogenic Nocardia isolated from clinical specimens including those of AIDS patients in Thailand.

    PubMed

    Poonwan, N; Kusum, M; Mikami, Y; Yazawa, K; Tanaka, Y; Gonoi, T; Hasegawa, S; Konyama, K

    1995-10-01

    Forty strains of nocardioform microorganisms were isolated as clinical specimens including several from AIDS patients in Thailand. Among them, 37 strains were found to belong to the genus Nocardia. Our identification studies revealed that most of the strains (25 strains) belong to the N. asteroides group, i.e., N. asteroides sensu stricto and N. farcinica. Three strains were identified as N. otitidiscaviarum and two strains N. brasiliensis. In addition, 7 strains of rare pathogenic N. transvalensis were also isolated.

  18. Isolated Kaposi sarcoma of the finger pulp in an AIDS patient.

    PubMed

    Aïm, F; Rosier, L; Dumontier, C

    2012-02-01

    A 63-year-old woman with long-standing AIDS and previous Kaposi sarcomas of the lower limb presented to our consultation complaining of a painful left ring finger with pulp enlargement. X-rays revealed an osteolytic lesion of the distal phalanx. We suspected an isolated osseous Kaposi sarcoma and at surgery we found a hemorrhagic lesion with bone extension into the phalanx. Bone involvement is rare in Kaposi sarcoma and even rarer in patients without a cutaneous location.

  19. Autochthonous disseminated dermal and visceral leishmaniasis in an AIDS patient, southern Thailand, caused by Leishmania siamensis.

    PubMed

    Bualert, Lertwut; Charungkiattikul, Wiwat; Thongsuksai, Paramee; Mungthin, Mathirut; Siripattanapipong, Suradej; Khositnithikul, Rommanee; Naaglor, Tawee; Ravel, Christophe; El Baidouri, Fouad; Leelayoova, Saovanee

    2012-05-01

    We report the first establishment of in vitro cultivation and genotypic characterization of Leishmania siamensis isolated from an autochthonous disseminated dermal and visceral leishmaniasis in a Thai acquired immunodeficiency syndrome (AIDS) patient. The molecular identification has shown that the parasite was identical to L. siamensis, a recently described Leishmania species reported in the southern provinces of Thailand. The phylogenetic analysis has confirmed L. siamensis as closely related to the zoonotic Leishmania species L. enrietti.

  20. Isolation of the newly described species Mycobacterium celatum from AIDS patients.

    PubMed Central

    Tortoli, E; Piersimoni, C; Bacosi, D; Bartoloni, A; Betti, F; Bono, L; Burrini, C; De Sio, G; Lacchini, C; Mantella, A

    1995-01-01

    Mycobacterium celatum is a recently described species which, on the basis of conventional tests, may be misidentified as Mycobacterium xenopi or as belonging to the Mycobacterium avium complex. Only genomic sequencing or high-performance liquid chromatography of cell wall mycolic acids can presently allow a correct identification of this mycobacterium. Two cases of infection due to M. celatum, in AIDS patients, are described here. The quantitative susceptibility pattern of the isolates to a wide spectrum of drugs is also reported. PMID:7699029

  1. [Diagnosis and therapy of adult patients with facial asymmetry].

    PubMed

    Takano-Yamamoto, Teruko; Kuroda, Shingo

    2009-09-01

    The goal of orthodontic treatment is to improve the patient's life by enhancing dental and jaw functions and dentofacial esthetics [Graber TM, et al., Orthodontics current principles and techniques. 4(e) ed. St Louis: Elsevier, 2005.]. Harmonious occlusion is achieved following improvements of malocclusion via orthodontic treatment [Ehmer U and Broll P, Int J Adult Orthod Orthognath Surg 1992;7:153-159. Throckmorton GS, et al., J Prosthet Dent 1984;51:252-261.]. Perfect facial symmetry is extremely rare, and normal faces have a degree of asymmetry. Patients with dentofacial deformity more frequently have asymmetry of the face and jaws. There was a relationship between the type of malocclusion and the prevalence of asymmetry; 28% of the Class III group, but 40% to 42% of the Class I, Class II and long face groups respectively, were asymmetric [Severt TR and Proffit WR, Int J Adult Orthod Orthogn Surg 1997;12:171-176.]; therefore, facial asymmetry is a common complaint among orthodontic patients. Treatment of severe facial asymmetry in adults consists mainly of surgically repositioning the maxilla or the mandible [Bardinet E, et al., Orthod Fr 2002;73:243-315. Guyuron B, Clin Plast Surg 1989;16:795-801. Proffit WR, et al., Contemporary treatment of dentofacial deformity. 2003. St Louis: Mosby, 2003:574-644.], however, new methods, i.e. orthodontic tooth movement with implant anchorage, have recently been introduced [Costa A, et al., Int J Adult Orthod Orthognath Surg 1998;3:201-209. Creekmore TD and Eklund MK, J Clin Orthod 1983;17:266-269. Miyawaki S,et al., Am J Orthod Dentofacial Orthop 2003;124:373-378. Park HS, et al., J Clin Orthod 2001;35:417-422. Roberts WE, et al., Angle Orthod 1989;59:247-256.], and various treatment options can be chosen in patients with facial asymmetry. In this article, we describe the diagnosis and treatment of adult patients with facial asymmetry.

  2. Microbial translocation is associated with increased monocyte activation and dementia in AIDS patients.

    PubMed

    Ancuta, Petronela; Kamat, Anupa; Kunstman, Kevin J; Kim, Eun-Young; Autissier, Patrick; Wurcel, Alysse; Zaman, Tauheed; Stone, David; Mefford, Megan; Morgello, Susan; Singer, Elyse J; Wolinsky, Steven M; Gabuzda, Dana

    2008-06-25

    Elevated plasma lipopolysaccharide (LPS), an indicator of microbial translocation from the gut, is a likely cause of systemic immune activation in chronic HIV infection. LPS induces monocyte activation and trafficking into brain, which are key mechanisms in the pathogenesis of HIV-associated dementia (HAD). To determine whether high LPS levels are associated with increased monocyte activation and HAD, we obtained peripheral blood samples from AIDS patients and examined plasma LPS by Limulus amebocyte lysate (LAL) assay, peripheral blood monocytes by FACS, and soluble markers of monocyte activation by ELISA. Purified monocytes were isolated by FACS sorting, and HIV DNA and RNA levels were quantified by real time PCR. Circulating monocytes expressed high levels of the activation markers CD69 and HLA-DR, and harbored low levels of HIV compared to CD4(+) T-cells. High plasma LPS levels were associated with increased plasma sCD14 and LPS-binding protein (LBP) levels, and low endotoxin core antibody levels. LPS levels were higher in HAD patients compared to control groups, and were associated with HAD independently of plasma viral load and CD4 counts. LPS levels were higher in AIDS patients using intravenous heroin and/or ethanol, or with Hepatitis C virus (HCV) co-infection, compared to control groups. These results suggest a role for elevated LPS levels in driving monocyte activation in AIDS, thereby contributing to the pathogenesis of HAD, and provide evidence that cofactors linked to substance abuse and HCV co-infection influence these processes.

  3. Pneumocystis carinii mutations are associated with duration of sulfa or sulfone prophylaxis exposure in AIDS patients.

    PubMed

    Kazanjian, P; Armstrong, W; Hossler, P A; Burman, W; Richardson, J; Lee, C H; Crane, L; Katz, J; Meshnick, S R

    2000-08-01

    This study was conducted to determine whether Pneumocystis carinii dyhydropteroate synthase (DHPS) gene mutations in AIDS patients with P. carinii pneumonia (PCP) are affected by duration of sulfa or sulfone prophylaxis and influence response to sulfa or sulfone therapy. The P. carinii DHPS genes from 97 AIDS patients with PCP between 1991 and 1999 from 4 medical centers were amplified, using polymerase chain reaction (PCR), and sequenced. Mutations were observed in 76% of isolates from patients exposed to sulfa or sulfone prophylaxis compared with 23% of isolates from patients not exposed (P=.001). Duration of prophylaxis increased the risk of mutations (relative risk [RR] for each exposure month, 1.06; P=.02). Twenty-eight percent of patients with mutations failed sulfa or sulfone treatment; mutations increased the risk of sulfa or sulfone treatment failure (RR, 2.1; P=0.01). Thus, an increased duration of sulfa or sulfone prophylaxis increases the chance of developing a P. carinii mutation. The majority of patients with mutations respond to sulfa or sulfone therapy.

  4. Design and fabrication of facial prostheses for cancer patient applying computer aided method and manufacturing (CADCAM)

    NASA Astrophysics Data System (ADS)

    Din, Tengku Noor Daimah Tengku; Jamayet, Nafij; Rajion, Zainul Ahmad; Luddin, Norhayati; Abdullah, Johari Yap; Abdullah, Abdul Manaf; Yahya, Suzana

    2016-12-01

    Facial defects are either congenital or caused by trauma or cancer where most of them affect the person appearance. The emotional pressure and low self-esteem are problems commonly related to patient with facial defect. To overcome this problem, silicone prosthesis was designed to cover the defect part. This study describes the techniques in designing and fabrication for facial prosthesis applying computer aided method and manufacturing (CADCAM). The steps of fabricating the facial prosthesis were based on a patient case. The patient was diagnosed for Gorlin Gotz syndrome and came to Hospital Universiti Sains Malaysia (HUSM) for prosthesis. The 3D image of the patient was reconstructed from CT data using MIMICS software. Based on the 3D image, the intercanthal and zygomatic measurements of the patient were compared with available data in the database to find the suitable nose shape. The normal nose shape for the patient was retrieved from the nasal digital library. Mirror imaging technique was used to mirror the facial part. The final design of facial prosthesis including eye, nose and cheek was superimposed to see the result virtually. After the final design was confirmed, the mould design was created. The mould of nasal prosthesis was printed using Objet 3D printer. Silicone casting was done using the 3D print mould. The final prosthesis produced from the computer aided method was acceptable to be used for facial rehabilitation to provide better quality of life.

  5. Use of the Diabetes Medication Choice Decision Aid in patients with type 2 diabetes in Greece: a cluster randomised trial

    PubMed Central

    Karagiannis, Thomas; Liakos, Aris; Branda, Megan E; Athanasiadou, Eleni; Mainou, Maria; Boura, Panagiota; Goulis, Dimitrios G; LeBlanc, Annie; Montori, Victor M

    2016-01-01

    Objective To assess the efficacy of the Diabetes Medication Choice Decision Aid among patients with type 2 diabetes in Greece. Design Open-label cluster randomised controlled trial. Setting Primary and secondary care practices across Greece. Participants 5 sites allocated to the decision aid (n=101 patients) and 4 sites to control (n=103 patients). Intervention Clinicians and patients in the intervention arm used a decision aid, based on outcomes that both consider important when choosing among antihyperglycaemic medications. Patients in the control arm received usual care. Outcome measures The primary outcome was patient's level of decisional comfort after the initial clinical encounter. Secondary outcomes included patient's knowledge about type 2 diabetes and medications, and patient's and clinician's satisfaction. Adherence to prescribed antihyperglycaemic medication and change in glycated haemoglobin were assessed at 24 weeks. Results Patients in both arms had similar scores in overall decisional comfort (mean difference between the usual care and decision aid arms −6.9, 95% CI −21.5 to 7.7) and its subscales. Patients' knowledge was high in both arms (mean difference 2.3%, 95% CI −15.7% to 20.4%). Patients and clinicians in both groups were equally satisfied with the decision-making. No significant difference in medication adherence and glycaemic control was found across arms. Clinicians found the decision aid useful and reported that its integration in their daily routine was easy. Conclusions The decision aid was implemented and positively received in the clinical setting in Greece, in line with the patient-centred approach endorsed by current guidelines. However, this trial yielded imprecise results in terms of patient outcomes. Further research is needed to investigate the interaction between the patient and the clinician in order to clarify the association between the use of decision aids and implementation of shared decision-making. Trial

  6. Pneumococci Can Persistently Colonize Adult Patients with Chronic Respiratory Disease

    PubMed Central

    Domenech, A.; Balsalobre, L.; Marti, S.; Calatayud, L.; De la Campa, A. G.; Brueggemann, A. B.; Liñares, J.

    2012-01-01

    Streptococcus pneumoniae plays an important role in causing acute exacerbations in patients with chronic respiratory disease. However, few data are available regarding pneumococcal persistence in adult patients with chronic respiratory diseases. Fifty pneumococci recovered from sputum samples (1995 to 2010) from 13 adult patients with ≥3 episodes of acute exacerbation or pneumonia, with the same serotype and pulsed-field gel electrophoresis (PFGE) pattern, were studied. Multilocus sequence typing (MLST) loci, penicillin-binding protein (PBP) genes (pbp2x, pbp1a, pbp2b), and the quinolone-resistant determining regions (QRDRs) of parC, parE, and gyrA were PCR amplified and sequenced. The average time between the first and last episode was 582 days (standard deviation [SD], ±362). All but two patients received multiple courses of β-lactam treatment, and all persistent strains were resistant to penicillin; however, the PBP sequences were stable over time apart from one variable nucleotide in pbp2x, observed among pneumococci isolated from three patients. In contrast, 7/11 patients treated with fluoroquinolones had fluoroquinolone-resistant pneumococci. In three patients, the initially fluoroquinolone-susceptible strain developed resistance after fluoroquinolone therapy, and in the remaining four patients, the persistent strain was fluoroquinolone resistant from the first episode. QRDR changes involved in fluoroquinolone resistance were frequently observed in persistent strains after fluoroquinolone treatment; however, the PBP sequences and MLST genotypes of these strains were stable over time. PMID:23052300

  7. A Study of the Attitudes of Nursing Students toward Caring for AIDS Patients. Law, Politics, and Economics of Higher Education.

    ERIC Educational Resources Information Center

    Malloy, Suzanne E.

    This study examined the attitudes of undergraduate and graduate nursing students (N=282) towards caring for Acquired Immune Deficiency Syndrome (AIDS) patients. A 57-item Likert type AIDS attitude questionnaire focused on the following questions: (1) Is there a difference in the comfort level of juniors, seniors, or graduate students caring for…

  8. [Nursing consultation in an HIV/AIDS outpatient clinic: patients' perception].

    PubMed

    de Macêdo, Simara Moreira; Sena, Márcia Cristina dos Santos; Miranda, Karla Corrêa Lima

    2012-09-01

    The study aims to understand the patients' perception regarding the nursing consultation at an outpatient clinic for Human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) in the city of Fortaleza-CE (State of Ceará). This is an exploratory and descriptive qualitative approach. Data was collected through semi-structured interviews with fifteen patients of this institution and analyzed with the support of content analysis. The nursing consultation was reported by patients as a learning moment, focused onproviding information. The trust and emotional support provided by the professional act as a support to the conflicts experienced by the patients, allowing the construction of a new perspective of the disease. We believe that the implementation of the nursing consultation in a dialogic perspective can provide a new meaning to the conflicts surrounding the patients' illness.

  9. [Expectations of hospitalized patients with HIV/AIDS regarding nursing care].

    PubMed

    da Costa, Juliana Palhano; da Silva, Lucilane Maria Sales; da Silva, Maria Rocineide Ferreira; Miranda, Karla Corrêa Lima

    2006-01-01

    This study aimed at verifying the expectations of patients with HIV serum-positive patients, regarding to nursing care. This is a study with qualitative approach developed in the inpatient unit of a state public hospital in the municipal district of Fortaleza, CE. Data were collected in the period of September to October of 2003 through semi-structured interview, applied to 12 patients, randomly selected among the patients with diagnosis of HIV/AIDS. For data analysis it was used the Collective Subject's Speech (DSC) through emission of central ideas and/or key-expression. It was conclude that the patients expectations are for a more human care, more attention, contact verbal, more affectivity of the nursing team, a qualified and worthy attention. Besides their needs they should be informed daily about the vulnerabilities that they are submitted during the hospitalization.

  10. Oesophagobronchial fistula caused by varicella zoster virus in a patient with AIDS: a unique case

    PubMed Central

    Moretti, F; Uberti-Foppa, C; Quiros-Roldan, E; Fanti, L; Lillo, F; Lazzarin, A

    2002-01-01

    Human herpesvirus oesophagitis in human immunodeficiency virus positive patients is caused by cytomegalovirus and herpes simplex virus; no cases of oesophagitis and oesophagobrochial fistula as a result of varicella zoster virus (VZV) have been reported to date. This report describes the case of a patient with a 2–3 mm deep oesophageal ulcer whose viral culture was positive for VZV. The patient was treated with acyclovir with resolution of the symptomatology. After the end of the induction treatment, because of the onset of fever and fits of coughing during eating, the patient underwent oesophagography, which showed an ulcer with an oesophagobronchial fistula in the middle and lower third of the oesophagus. This case report stresses the role of VZV infection as a possible cause of oesophagobronchial fistula, a rare but benign condition in patients with AIDS. PMID:11986352

  11. Computer-aided design and computer-aided manufacture (CAD/CAM) system for construction of spinal orthosis for patients with adolescent idiopathic scoliosis.

    PubMed

    Wong, M S

    2011-01-01

    ABSTRACT Spinal orthoses are commonly prescribed to patients with moderate adolescent idiopathic scoliosis (AIS) for prevention of further curve deterioration. In conventional manufacturing method, plaster bandages are used to obtain the patient's body contour and then the plaster cast is rectified manually. With computer-aided design and computer-aided manufacture (CAD/CAM) system, a series of automated processes from body scanning to digital rectification and milling of the positive model can be performed in a fast and accurate fashion. The purpose of this manuscript is to introduce the application of CAD/CAM system to the construction of spinal orthosis for patients with AIS. Based on evidence within the literature, CAD/CAM method can achieve similar clinical outcomes but with higher efficiency than the conventional fabrication method. Therefore, CAD/CAM method should be considered a substitute to the conventional method in fabrication of spinal orthoses for patients with AIS.

  12. Clinical outcomes in breast cancer patients with HIV/AIDS: a retrospective study.

    PubMed

    Gomez, Alexandra; Montero, Alberto J; Hurley, Judith

    2015-02-01

    The purpose of the study is to describe what is the presentation of breast cancer in women with HIV, their tolerance to therapy, the most common complications of treatment and their outcomes. Retrospective chart review of patients with HIV diagnosed with breast cancer between January 1, 1989 and December 31, 2013 at the University of Miami/Jackson Memorial Hospital (UM/JMH) 47 females and 1 male were included in the analysis. The median age of diagnosis was 46 years (IQR 41-52) and 64% of the women were premenopausal. Median CD4(+) count was 330 cells/µL (IQR 131-589 cells/µL). 41% had AIDS at time of diagnosis. 94% of patients presented with locoregional disease and 6% with late stage breast cancer. 52% had ER(+) tumors. 6% had HER-2/neu tumor expression and 21 % had triple negative disease. The 5 year PFS was 50% (95% CI 34-64%), the 5 year OS was 44% (95% CI 29-58%), and the Breast cancer-specific survival was 57% (95% CI 40-70%). Death was attributed to breast cancer in 22 patients, AIDS progression in 6 patients, other medical condition in 1, and for 4, the cause was unknown. Serious adverse events were documented in 46% of patients treated with chemotherapy. Targeted therapy was well tolerated. Patients with HIV/AIDS and breast cancer pose a major challenge for oncologists. Surgery, radiation, and endocrine therapy are well tolerated. Standard dose chemotherapy can have life-threatening side effects which can be managed with growth factor support and antimicrobial prophylaxis. All cancer therapy can be given while continuing with antiviral therapy at full dose.

  13. Excess mortality in patients with AIDS in the era of highly active antiretroviral therapy: Temporal changes and risk factors

    PubMed Central

    Puhan, Milo A.; Van Natta, Mark L.; Palella, Frank J.; Addessi, Adrienne; Meinert, Curtis

    2010-01-01

    Background Excess mortality has declined among HIV infected patients but without evidence of a decline in patients with AIDS. We assessed temporal changes in excess mortality and elucidated risk factors for excess mortality in patients with AIDS diagnosed in the era of highly active antiretroviral therapy (HAART). Methods We included 1,188 patients of the Longitudinal Study of Ocular Complications in AIDS who were between 25-64 years old at enrollment and diagnosed with AIDS after 1995. We calculated excess mortality as the age-, year- and sex-adjusted difference in mortality rates between patients with AIDS and persons in the US general population, between 1999 and 2007, and used a relative survival model to identify risk factors for excess mortality. Results There were an average of 50 excess deaths (95% CI 44-57) per 1,000 person years between 1999 and 2007. Excess mortality almost halved with an annual decline of 8.0% per year (3.0-12.7 p=0.002) but remained high at 36 excess deaths per 1,000 person years in 2007. Viral load >400 vs. ≤400 copies/mL (risk ratio 3.4 [2.3-5.0]), CD4+ count <200 vs. ≥200 cells/μL (2.7 [1.9-3.9]) and cytomegalovirus retinitis (1.6 [1.2-2.1]) were the strongest risk factors for excess mortality. Conclusions Excess mortality among patients with AIDS was nearly halved in the HAART era and most strongly linked to stage of HIV disease. These results reflect the continuing improvements in AIDS management but also highlight that excess mortality remains about five times higher in patients with AIDS than in patients with HIV-infection but no AIDS. PMID:20825306

  14. Revised surveillance case definitions for HIV infection among adults, adolescents, and children aged <18 months and for HIV infection and AIDS among children aged 18 months to <13 years--United States, 2008.

    PubMed

    Schneider, Eileen; Whitmore, Suzanne; Glynn, Kathleen M; Dominguez, Kenneth; Mitsch, Andrew; McKenna, Matthew T

    2008-12-05

    For adults and adolescents (i.e., persons aged >/=13 years), the human immunodeficiency virus (HIV) infection classification system and the surveillance case definitions for HIV infection and acquired immunodeficiency syndrome (AIDS) have been revised and combined into a single case definition for HIV infection. In addition, the HIV infection case definition for children aged <13 years and the AIDS case definition for children aged 18 months to <13 years have been revised. No changes have been made to the HIV infection classification system, the 24 AIDS-defining conditions for children aged <13 years, or the AIDS case definition for children aged <18 months. These case definitions are intended for public health surveillance only and not as a guide for clinical diagnosis. Public health surveillance data are used primarily for monitoring the HIV epidemic and for planning on a population level, not for making clinical decisions for individual patients. CDC and the Council of State and Territorial Epidemiologists recommend that all states and territories conduct case surveillance of HIV infection and AIDS using the 2008 surveillance case definitions, effective immediately.

  15. Plasma Fatty Acids in Zambian Adults with HIV/AIDS: Relation to Dietary Intake and Cardiovascular Risk Factors.

    PubMed

    Nyirenda, Christopher K; Kabagambe, Edmond K; Koethe, John R; Kiage, James N; Chi, Benjamin H; Musonda, Patrick; Blevins, Meridith; Bosire, Claire N; Tsai, Michael Y; Heimburger, Douglas C

    2015-01-01

    Objective. To determine whether 24 hr dietary recalls (DR) are a good measure of polyunsaturated fatty acid (PUFA) intake when compared to plasma levels, and whether plasma PUFA is associated with markers of HIV/AIDS progression and cardiovascular disease (CVD) risk. Methods. In a cross-sectional study among 210 antiretroviral therapy-naïve HIV-infected adults from Lusaka, Zambia, we collected data on medical history and dietary intake using 24 hr DR. We measured fatty acids and markers of AIDS progression and CVD risk in fasting plasma collected at baseline. Results. PUFA intakes showed modest correlations with corresponding plasma levels; Spearman correlations were 0.36 (p < 0.01) for eicosapentaenoic acid and 0.21 (p = 0.005) for docosahexaenoic acid. While there were no significant associations (p > 0.05) between total plasma PUFA and C-reactive protein (CRP) or lipid levels, plasma arachidonic acid was inversely associated with CRP and triglycerides and positively associated with HDL-C, CD4+ T-cell count, and plasma albumin (p < 0.05). Plasma saturated fatty acids (SFA) were positively associated with CRP (β = 0.24; 95% CI: 0.08 to 0.40, p = 0.003) and triglycerides (β = 0.08; 95% CI: 0.03 to 0.12, p < 0.01). Conclusions. Our data suggest that a single DR is inadequate for assessing PUFA intake and that plasma arachidonic acid levels may modulate HIV/AIDS progression and CVD risk.

  16. Plasma Fatty Acids in Zambian Adults with HIV/AIDS: Relation to Dietary Intake and Cardiovascular Risk Factors

    PubMed Central

    Nyirenda, Christopher K.; Kabagambe, Edmond K.; Koethe, John R.; Kiage, James N.; Chi, Benjamin H.; Musonda, Patrick; Blevins, Meridith; Bosire, Claire N.; Tsai, Michael Y.; Heimburger, Douglas C.

    2015-01-01

    Objective. To determine whether 24 hr dietary recalls (DR) are a good measure of polyunsaturated fatty acid (PUFA) intake when compared to plasma levels, and whether plasma PUFA is associated with markers of HIV/AIDS progression and cardiovascular disease (CVD) risk. Methods. In a cross-sectional study among 210 antiretroviral therapy-naïve HIV-infected adults from Lusaka, Zambia, we collected data on medical history and dietary intake using 24 hr DR. We measured fatty acids and markers of AIDS progression and CVD risk in fasting plasma collected at baseline. Results. PUFA intakes showed modest correlations with corresponding plasma levels; Spearman correlations were 0.36 (p < 0.01) for eicosapentaenoic acid and 0.21 (p = 0.005) for docosahexaenoic acid. While there were no significant associations (p > 0.05) between total plasma PUFA and C-reactive protein (CRP) or lipid levels, plasma arachidonic acid was inversely associated with CRP and triglycerides and positively associated with HDL-C, CD4+ T-cell count, and plasma albumin (p < 0.05). Plasma saturated fatty acids (SFA) were positively associated with CRP (β = 0.24; 95% CI: 0.08 to 0.40, p = 0.003) and triglycerides (β = 0.08; 95% CI: 0.03 to 0.12, p < 0.01). Conclusions. Our data suggest that a single DR is inadequate for assessing PUFA intake and that plasma arachidonic acid levels may modulate HIV/AIDS progression and CVD risk. PMID:26161268

  17. Amelogenesis imperfecta - lifelong management. Restorative management of the adult patient.

    PubMed

    Patel, M; McDonnell, S T; Iram, S; Chan, M F W-Y

    2013-11-08

    The biggest challenge restorative dentists face in rehabilitating patients with amelogenesis imperfecta (AI) is trying to restore aesthetics, function and occlusal stability while keeping the treatment as conservative as possible. The goals of treatment should be to prolong the life of the patient's own teeth and avoid or delay the need for extractions and subsequent replacement with conventional fixed, removable or implant retained prostheses. In order to achieve these goals a stepwise approach to treatment planning is required starting with the most conservative but aesthetically acceptable treatment. This article discusses the management of AI and presents the various treatment options available for restoring the adult patient who presents to the dentist with AI.

  18. [Avascular osteonecrosis of femoral head and neck in an AIDS patient].

    PubMed

    Villafañe, Maria F; Corti, Marcelo E; Candela, Miguel; Perez Bianco, Raul; Tezanos Pinto, Miguel

    2004-01-01

    Avascular osteonecrosis (AON) has increased in the last few years in patients infected with the human immunodeficiency virus type-1 (HIV-1). The most commonly affected bone is the femoral head and neck. Frequently these bilateral and clinical findings include moderate to severe pain and functional impotence of the affected joints. The etiology is multifactorial and highly active antiretroviral therapy (HAART) with protease inhibitors (PI) is probably related to its development. In the evolution, a total hip replacement may be needed. We present an hemophilic patient with AIDS, who developed a bilateral AON of the femoral head and neck during HAART.

  19. Electromagnetic detection of HIV DNA in the blood of AIDS patients treated by antiretroviral therapy.

    PubMed

    Montagnier, Luc; Aïssa, Jamal; Lavallée, Claude; Mbamy, Mireille; Varon, Joseph; Chenal, Henri

    2009-12-01

    Electromagnetic signals of low frequency have been shown to be durably produced in aqueous dilutions of the Human Imunodeficiency Virus DNA. In vivo, HIV DNA signals are detected only in patients previously treated by antiretroviral therapy and having no detectable viral RNA copies in their blood. We suggest that the treatment of AIDS patients pushes the virus towards a new mode of replication implying only DNA, thus forming a reservoir insensitive to retroviral inhibitors. Implications for new approaches aimed at eradicating HIV infection are discussed.

  20. Tuberculoid leprosy and cytomegalovirus retinitis as immune restoration disease in a patient with AIDS.

    PubMed

    Kumar, Shishir; Ghosh, Manab Kumar; Sarkar, Somenath; Mallik, Sudeshna; Biswas, Pradyot Narayan; Saha, Bibhuti

    2012-02-01

    Here we report a unique case of tuberculoid leprosy and cytomegalovirus retinitis in a 27-year-old female patient with AIDS, suggestive of highly active antiretroviral therapy (HAART)-induced immune restoration disease. After initiation of HAART, the patient presented with decreased visual acuity, hypoesthetic patch with local nerve thickening, and an increase in her CD4+ T cell count. On further investigations cytomegalovirus retinitis and tuberculoid leprosy were confirmed. To our knowledge no case with such a co-existence has previously been reported.

  1. Optimal serum phenylalanine for adult patients with phenylketonuria.

    PubMed

    Okano, Yoshiyuki; Nagasaka, Hironori

    2013-12-01

    High serum phenylalanine in adult patients with phenylketonuria (PKU) causes neuropsychological and psychosocial problems that can be resolved by phenylalanine-restricted diet. Therefore, PKU patients must continue to adhere to phenylalanine-restricted diet for life, although the optimal serum phenylalanine level in later life has yet to be established. The purpose of this review was to establish the optimal serum phenylalanine level in later life of PKU patients. We evaluated oxidative stress status, nitric oxide metabolism, cholesterol-derived oxysterols, vitamin D and bone status, and magnetic resonance imaging (MRI) in adult PKU patients according to serum phenylalanine level. Oxidative stress increased markedly at serum phenylalanine of 700-800 μmol/L. Serum phenylalanine higher than 700-850 μmol/L correlated with the disturbance of nitric oxide regulatory system. Adult PKU patients had poor vitamin D status and exhibited predominance of bone resorption over bone formation. In the brain, the levels of 24S-hydroxycholesterol, a marker of brain cholesterol elimination, were low at serum phenylalanine levels exceeding 650 μmol/L. MRI studies showed high signal intensity in deep white matter on T2-weighted and FLAIR images of PKU patients with serum phenylalanine greater than 500 μmol/L, with decreased apparent diffusion coefficients. Changes in most parameters covering the entire body organs in adult PKU were almost acceptable below 700-800 μmol/L of phenylalanine level. However, the optimal serum phenylalanine level should be 500 μmol/L or less in later life for the brain to be safe.

  2. Resilience, Stress, and Life Quality in Older Adults Living with HIV/AIDS

    PubMed Central

    Fang, Xindi; Vincent, Wilson; Calabrese, Sarah K.; Heckman, Timothy G.; Sikkema, Kathleen J.; Humphries, Debbie L.; Hansen, Nathan B.

    2015-01-01

    Objectives This study tested the mediating effect of resilience on the relationship between life stress and health-related quality of life (HRQoL) in older people living with HIV/AIDS (OPLWHA) 50 years of age and older. Method Data from 299 OPLWHA were analyzed using structural equation modeling (SEM) to define a novel resilience construct (represented by coping self-efficacy, active coping, hope/optimism and social support) and assess mediating effects of resilience on the association between life stress and HRQoL (physical, emotional, and functional/global well-being). Results SEM analyses showed satisfactory model fit for both resilience and mediational models, with resilience mediating the associations between life stress and physical, emotional, and functional/global well-being. Conclusion Resilience may reduce the negative influence of life stress on physical, emotional, and functional/global well-being in OPLWHA. Interventions that build personal capacity, coping skills, and social support may contribute to better management of HIV/AIDS and increase HRQoL. PMID:25633086

  3. Clinical analysis of non-AIDS patients pathologically diagnosed with pulmonary cryptococcosis

    PubMed Central

    Liu, Kaixiong; Ding, Haibo; Xu, Bing; You, Ruixiong; Xing, Zhen; Chen, Jianfeng

    2016-01-01

    Background Pulmonary cryptococcosis (PC) was not a rare infectious disease in non-AIDS patients. However, data on the immune status were lacking in southern China for comparative analysis of differences between immunocompromised and immunocompetent hosts. This study was to investigate the epidemiological, clinical, radiological, and treatment profiles for patients with PC. Methods We performed a retrospective review of 88 patients diagnosed with tissue-confirmed PC who were not HIV-infected from 2003 to 2013. Results Of 88 patients, 35(39.7%) were immunocompromised host. Fever and CNS symptom were significantly common in immunocompromised patients compared to immunocompetent patients (P=0.019 and P=0.036, respectively). The most frequent radiologic abnormalities were solitary or multiple pulmonary nodules, and masses or consolidations, and most lesions were located in the peripheral lung field. Cavitations and halo sign were significantly frequent in immunocompromised patients than in immunocompetent patients (P<0.05). The most frequently applied and reliable diagnostic procedure was CT-guided percutaneous translung biopsy. Treatment included antifungal drug alone in 20 patients, surgery alone in 20 including 3 treated by VATS, surgery plus antifungal drugs in 20 patients. Conclusions PC was not rare in immunocompetent host in southern China. Special differences remained in clinical manifestation and radiological findings of PC between immunocompromised and immunocompetent patients. Future work on the mechanisms of possible differences is required. PMID:27867557

  4. Cytokine polymorphisms and plasma levels are associated with sleep onset insomnia in adults living with HIV/AIDS.

    PubMed

    Gay, Caryl L; Zak, Rochelle S; Lerdal, Anners; Pullinger, Clive R; Aouizerat, Bradley E; Lee, Kathryn A

    2015-07-01

    Sleep disturbance has been associated with inflammation and cytokine activity, and we previously described genetic associations between cytokine polymorphisms and sleep maintenance and duration among adults with HIV/AIDS. Although sleep onset insomnia (SOI) is also a commonly reported sleep problem, associations between cytokine biomarkers and SOI have not been adequately studied. The purpose of this study was to describe SOI in relation to cytokine plasma concentrations and gene polymorphisms in a convenience sample of 307 adults (212 men, 72 women, and 23 transgender) living with HIV/AIDS. Based on the Pittsburgh Sleep Quality Index item that asks the time it usually took to fall asleep in the past month, participants were categorized as either >30min to fall asleep (n=70, 23%) or 30min or less to fall asleep (n=237). Plasma cytokines were analyzed, and genotyping was conducted for 15 candidate genes involved in cytokine signaling: interferon-gamma (IFNG), IFNG receptor 1 (IFNGR1), interleukins (IL1R2, IL2, IL4, IL6, IL8, IL10, IL13, IL17A), nuclear factor of kappa light polypeptide gene enhancer in B cells (NFKB1 and NFKB2), and tumor necrosis factor alpha (TNFA). Demographic and clinical variables were evaluated as potential covariates. After adjusting for genomic estimates of ancestry, self-reported race/ethnicity and viral load, SOI was associated with higher IL-13 plasma levels and with six single nucleotide polymorphisms (SNPs): IL1B rs1143642 and rs1143623, IL6 rs4719714, IL13 rs1295686, NFKB1 rs4648110, and TNFA rs2857602. In addition, the IL1B rs1143642 polymorphism was associated with plasma levels of IL-1β in adjusted analyses. This study strengthens the evidence for an association between inflammation and sleep disturbance, particularly self-report of habitual SOI. In this chronic illness population, the cytokine polymorphisms associated with SOI provide direction for future personalized medicine intervention research.

  5. Coronary Arteriovenous Fistulas in Adult Patients: Surgical Management and Outcomes

    PubMed Central

    Albeyoglu, Sebnem; Aldag, Mustafa; Ciloglu, Ufuk; Sargin, Murat; Oz, Tugba Kemaloglu; Kutlu, Hakan; Dagsali, Sabri

    2017-01-01

    Objective The aim of this study was to describe the demographic, clinical and anatomic characteristics of coronary arteriovenous fistulas in adult patients who underwent open cardiac surgery and to review surgical management and outcomes. Methods Twenty-one adult patients (12 female, 9 male; mean age: 56.1±7.9 years) who underwent surgical treatment for coronary arteriovenous fistulas were retrospectively included in this study. Coronary angiography, chest X-ray, electrocardiography and transthoracic echocardiography were preoperatively performed in all patients. Demographic and clinical data were also collected. Postoperative courses of all patients were monitored and postoperative complications were noted. Results A total of 25 coronary arteriovenous fistulas were detected in 21 patients; the fistulas originated mainly from left anterior descending artery (n=9, 42.8%). Four (19.4%) patients had bilateral fistulas originating from both left anterior descending and right coronary artery. The main drainage site of coronary arteriovenous fistulas was the pulmonary artery (n=18, 85.7%). Twelve (57.1%) patients had isolated coronary arteriovenous fistulas and 4 (19.4%), concomitant coronary artery disease. Twenty (95.3%) of all patients were symptomatic. Seventeen patients were operated on with and 4 without cardiopulmonary bypass. There was no mortality. Three patients had postoperative atrial fibrillation. One patient had pericardial effusion causing cardiac tamponade who underwent reoperation. Conclusion The decision of surgical management should be made on the size and the anatomical location of coronary arteriovenous fistulas and concomitant cardiac comorbidities. Surgical closure with ligation of coronary arteriovenous fistulas can be performed easily with on-pump or off-pump coronary artery bypass grafting, even in asymptomatic patients to prevent fistula related complications with very low risk of mortality and morbidity.

  6. A computer-aided program for helping patients with moderate Alzheimer's disease engage in verbal reminiscence.

    PubMed

    Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Sigafoos, Jeff; Ferlisi, Gabriele; Zullo, Valeria; Schirone, Simona; Prisco, Raffaella; Denitto, Floriana

    2014-11-01

    This study assessed a simple computer-aided program for helping patients with moderate Alzheimer's disease engage in verbal reminiscence. In practice, the program was aimed at fostering the patient's verbal engagement on a number of life experiences/topics previously selected for him or her and introduced in the sessions through a friendly female, who appeared on the computer screen. The female asked the patient about the aforementioned experiences/topics, and provided him or her with positive attention, and possibly verbal guidance (i.e., prompts/encouragements). Eight patients were involved in the study, which was carried out according to non-concurrent multiple baseline designs across participants. Seven of them showed clear improvement during the intervention phase (i.e., with the program). Their mean percentages of intervals with verbal engagement/reminiscence ranged from close to zero to about 15 during the baseline and from above 50 to above 75 during the intervention. The results were discussed in relation to previous literature on reminiscence therapy, with specific emphasis on the need for (a) replication studies and (b) the development of new versions of the technology-aided program to improve its impact and reach a wider number of patients.

  7. Unique medical issues in adult patients with mucopolysaccharidoses.

    PubMed

    Mitchell, John; Berger, Kenneth I; Borgo, Andrea; Braunlin, Elizabeth A; Burton, Barbara K; Ghotme, Kemel A; Kircher, Susanne G; Molter, David; Orchard, Paul J; Palmer, James; Pastores, Gregory M; Rapoport, David M; Wang, Raymond Y; White, Klane

    2016-10-01

    The mucopolysaccharidoses are a group of inherited metabolic diseases caused by deficiencies in enzymes involved in the sequential degradation of glycosaminoglycans (GAGs) leading to substrate accumulation in various tissues and organs. GAG accumulation can cause growth retardation and progressive damage to respiratory, cardiovascular, musculoskeletal, nervous, gastrointestinal, auditory, and visual systems. In the past, few people with severe phenotypic mucopolysaccharidosis (MPS) reached adulthood. However, better methods for diagnosis, multi-disciplinary care, and new therapies have extended lifespan, leading to an increasing number of patients surviving beyond childhood. The growing number of adult MPS patients poses significant challenges for clinicians who may not be familiar with the clinical manifestations of MPS. In addition, as new interventions have changed the natural history of these disorders, it is difficult to anticipate both the impact on life expectancy and other complications that may occur as these patients age. Because the MPS disorders are multi-organ diseases, their management requires a coordinated multi-disciplinary approach. Here we discuss the unique pattern of medical issues and multi-organ involvement in adult patients with MPS and identify the challenges that are associated with management of MPS. This review is based on information from an expert investigator meeting with MPS specialists held October 2-4, 2014 in Dublin, Ireland, as well as on current literature searches focusing on MPS and adults.

  8. Neuropsychological Assessment of Adult Patients with Shunted Hydrocephalus

    PubMed Central

    Bakar, Emel Erdogan

    2010-01-01

    Objective This study is planned to determine the neurocognitive difficulties of hydrocephalic adults. Methods The research group contained healthy adults (control group, n : 15), and hydrocephalic adults (n : 15). Hydrocephalic group consisted of patients with idiopathic aquaduct stenosis and post-meningitis hydrocephalus. All patients were followed with shunted hydrocephalus and not gone to shunt revision during last two years. They were chosen from either asymptomatic or had only minor symptoms without motor and sensorineural deficit. A neuropsychological test battery (Raven Standart Progressive Matrices, Bender-Gestalt Test, Cancellation Test, Clock Drawing Test, Facial Recognition Test, Line Orientation Test, Serial Digit Learning Test, Stroop Color Word Interference Test-TBAG Form, Verbal Fluency Test, Verbal Fluency Test, Visual-Aural Digit Span Test-B) was applied to all groups. Results Neuropsychological assessment of hydrocephalic patients demonstrated that they had poor performance on visual, semantic and working memory, visuoconstructive and frontal functions, reading, attention, motor coordination and executive function of parietal lobe which related with complex and perseverative behaviour. Eventually, these patients had significant impairment on the neurocognitive functions of their frontal, parietal and temporal lobes. On the other hand, the statistical analyses performed on demographic data showed that the aetiology of the hydrocephalus, age, sex and localization of the shunt (frontal or posterior parietal) did not affect the test results. Conclusion This prospective study showed that adult patients with hydrocephalus have serious neuropsychological problems which might be directly caused by the hydrocephalus; and these problems may cause serious adaptive difficulties in their social, cultural, behavioral and academic life. PMID:20379471

  9. Why are some HIV/AIDS patients reluctant to receive antiviral therapy as soon as possible in China?

    PubMed

    Sun, Yang; Lu, Hongzhou

    2014-06-01

    In more than 20 years of medical practice, a surprising phenomenon has often occurred: some patients with acquired immunodeficiency syndrome (AIDS) decide not to go to the hospital and they do not let others know that they are suffering from the disease unless they believe that they are dieing. Zhang Shan (a pseudonym) is one such patient with human immunodeficiency virus (HIV)/AIDS who was reluctant to receive antiviral therapy as soon as possible, and this paper shares Zhang's story as he related it. Clearly, there are numerous views as to why patients in China behave as Zhang did. Presented here are several reasons, including society, history, morality and ideology, family, and education. Although all of these reasons do play a role, the patient's mindset and behavior is the most significant reason for a patient's reluctance to seek treatment or disclose his/her status. If the individual patient's mindset and behavior are not dealt with effectively, then HIV/AIDS can continue to spread and threaten additional lives and even the fabric of society. This paper analyzes the reasons why patients are hesitant to receive antiviral therapy, but this paper also suggests steps healthcare personnel can take to encourage patients to seek treatment. Such steps can save the lives of current patients with HIV/AIDS. In addition, sound public health measures and a rational approach to treatment are important to helping potential patients with HIV/AIDS.

  10. Exploring salivary microbiota in AIDS patients with different periodontal statuses using 454 GS-FLX Titanium pyrosequencing

    PubMed Central

    Zhang, Fang; He, Shenghua; Jin, Jieqi; Dong, Guangyan; Wu, Hongkun

    2015-01-01

    Patients with acquired immunodeficiency syndrome (AIDS) are at high risk of opportunistic infections. Oral manifestations have been associated with the level of immunosuppression, these include periodontal diseases, and understanding the microbial populations in the oral cavity is crucial for clinical management. The aim of this study was to examine the salivary bacterial diversity in patients newly admitted to the AIDS ward of the Public Health Clinical Center (China). Saliva samples were collected from 15 patients with AIDS who were randomly recruited between December 2013 and March 2014. Extracted DNA was used as template to amplify bacterial 16S rRNA. Sequencing of the amplicon library was performed using a 454 GS-FLX Titanium sequencing platform. Reads were optimized and clustered into operational taxonomic units for further analysis. A total of 10 bacterial phyla (106 genera) were detected. Firmicutes, Bacteroidetes, and Proteobacteria were preponderant in the salivary microbiota in AIDS patients. The pathogen, Capnocytophaga sp., and others not considered pathogenic such as Neisseria elongata, Streptococcus mitis, and Mycoplasma salivarium but which may be opportunistic infective agents were detected. Dialister pneumosintes, Eubacterium infirmum, Rothia mucilaginosa, and Treponema parvum were preponderant in AIDS patients with periodontitis. Patients with necrotic periodontitis had a distinct salivary bacterial profile from those with chronic periodontitis. This is the first study using advanced sequencing techniques focused on hospitalized AIDS patients showing the diversity of their salivary microbiota. PMID:26191508

  11. Mycobacterium kansasii causing chronic monoarticular synovitis in a patient with HIV/AIDS

    PubMed Central

    Menashe, Leo; Kerr, Leslie Dubin; Hermann, George

    2015-01-01

    Mycobacterium kansasii is a nontuberculous mycobacterium that primarily causes pulmonary disease in AIDS patients, however it has also been known, rarely, to result in skeletal infection. When skeletal infection occurs, the time from onset of symptoms to diagnosis is up to 5 years in previously reported cases. We describe a 48-year-old woman with HIV/AIDS who presented with chronic, isolated left knee pain and swelling of over two decades which had recently worsened. Radiographs and magnetic resonance imaging demonstrated marked subarticular erosions, synovial thickening, and bone marrow edema, which had progressed compared with prior imaging done seven years earlier. Synovial biopsy grew Mycobacterium kansasii. Following the presentation of our case, clinical and imaging findings, including the differential diagnosis, of monoarticular arthritis caused by Mycobacterium kansasii are reviewed and discussed. PMID:26629306

  12. Effects of Smoking on Non-AIDS-Related Morbidity in HIV-Infected Patients

    PubMed Central

    Shirley, Daniel K.; Kaner, Robert J.; Glesby, Marshall J.

    2013-01-01

    Tobacco smoking has many adverse health consequences. Patients with human immunodeficiency virus (HIV) infection smoke at very high rates, and many of the comorbidities associated with smoking in the general population are more prevalent in this population. It is likely that a combination of higher smoking rates along with an altered response to cigarette smoke throughout the body in persons with HIV infection leads to increased rates of the known conditions related to smoking. Several AIDS-defining conditions associated with smoking have been reviewed elsewhere. This review aims to summarize the data on non-AIDS-related health consequences of smoking in the HIV-infected population and explore evidence for the potential compounding effects on chronic systemic inflammation due to HIV infection and smoking. PMID:23572487

  13. Mycobacterium kansasii causing chronic monoarticular synovitis in a patient with HIV/AIDS.

    PubMed

    Menashe, Leo; Kerr, Leslie Dubin; Hermann, George

    2015-09-01

    Mycobacterium kansasii is a nontuberculous mycobacterium that primarily causes pulmonary disease in AIDS patients, however it has also been known, rarely, to result in skeletal infection. When skeletal infection occurs, the time from onset of symptoms to diagnosis is up to 5 years in previously reported cases. We describe a 48-year-old woman with HIV/AIDS who presented with chronic, isolated left knee pain and swelling of over two decades which had recently worsened. Radiographs and magnetic resonance imaging demonstrated marked subarticular erosions, synovial thickening, and bone marrow edema, which had progressed compared with prior imaging done seven years earlier. Synovial biopsy grew Mycobacterium kansasii. Following the presentation of our case, clinical and imaging findings, including the differential diagnosis, of monoarticular arthritis caused by Mycobacterium kansasii are reviewed and discussed.

  14. Ebstein's anomaly in adult patients over 50 years of age.

    PubMed

    Aoyagi, Shigeaki; Yoshitake, Kiyonobu; Matsuo, Atsutoshi; Tayama, Kei-Ichiro; Hida, Satoru; Mito, Takahiro

    2014-01-01

    Ebstein's anomaly (EA) is a rare congenital heart disease of the tricuspid valve, and less than 5% of patients with EA survive beyond the age of 50. We report two unoperated cases of EA in adult patients aged over 50 years. Two patients, a 70-year-old Japanese woman and a 59-year-old Chinese woman, were referred to us for tachyarrhythmias. Transthoracic echocardiography demonstrated apical displacement (>8 mm/m(2) body surface area) of the septal leaflet of the tricuspid valve from the atrioventricular ring with tricuspid regurgitation in both patients. The former suddenly expired 20 months later after suffering from repetitive supraventricular tachyarrhythmias and/or heart failure, and the latter is alive with minimal signs of heart failure 12 months after the diagnosis of EA. Although the natural history of EA is extremely variable, these two patients are exceptional in that they tolerated EA well for over 50 years without any surgical intervention.

  15. Prevention of AIDS and living together with an HIV-infected patient.

    PubMed

    Fahik, F T; Reichert, M C; Gabriel, R; Marin, H F

    1995-01-01

    In Brazil, approximately 45 thousand cases had been reported until the end of 1993, with an estimated 50% underreport. According to the Ministry of Health, until the year 2,000 from 2 to 8 million Brazilians citizens will be infected with HIV. The basic aspect of the educational campaigns regarding AIDS does not refer only to information on forms of transmission and prevention measures, but also attempts to fight against the mystification and the enormous resistance of the public to definitely accept the fact that transmission does not occur by simple means such as having a drink from the same glass, independently of its socioeconomic and cultural level. In addition to the lack of information, prejudice and discrimination appear strongly rooted in the population to the point of a tendency of social and effective rejection of the HIV-infected patient. Fighting against prejudice, against which there is also no vaccine, is a task as gigantic as fighting against the virus. For both, investments in education of and information to the population in general, is very important. Development of a software which would fulfill the function of explaining, and providing the correct information about AIDS, would be extremely valuable for any part of the society and could also be used as a complementary element by health professionals. The objective was to develop an interactive software in order to demonstrate prevention measures and universal precaution in AIDS; to inform about the necessary care to people that are living together an HIV-infected patient. To develop this software with animation and elucidating text regarding AIDS for the general population, we are using the Storyboard live to be run in Windows environment.

  16. Palliative care for patients with HIV/AIDS admitted to intensive care units

    PubMed Central

    Souza, Paola Nóbrega; de Miranda, Erique José Peixoto; Cruz, Ronaldo; Forte, Daniel Neves

    2016-01-01

    Objective To describe the characteristics of patients with HIV/AIDS and to compare the therapeutic interventions and end-of-life care before and after evaluation by the palliative care team. Methods This retrospective cohort study included all patients with HIV/AIDS admitted to the intensive care unit of the Instituto de Infectologia Emílio Ribas who were evaluated by a palliative care team between January 2006 and December 2012. Results Of the 109 patients evaluated, 89% acquired opportunistic infections, 70% had CD4 counts lower than 100 cells/mm3, and only 19% adhered to treatment. The overall mortality rate was 88%. Among patients predicted with a terminally ill (68%), the use of highly active antiretroviral therapy decreased from 50.0% to 23.1% (p = 0.02), the use of antibiotics decreased from 100% to 63.6% (p < 0.001), the use of vasoactive drugs decreased from 62.1% to 37.8% (p = 0.009), the use of renal replacement therapy decreased from 34.8% to 23.0% (p < 0.0001), and the number of blood product transfusions decreased from 74.2% to 19.7% (p < 0.0001). Meetings with the family were held in 48 cases, and 23% of the terminally ill patients were discharged from the intensive care unit. Conclusion Palliative care was required in patients with severe illnesses and high mortality. The number of potentially inappropriate interventions in terminally ill patients monitored by the palliative care team significantly decreased, and 26% of the patients were discharged from the intensive care unit. PMID:27737420

  17. Layers of Oppression and Exclusion in the Context of HIV and AIDS: The Case of Adult and Child Learners in the Richmond District, Province of Kwazulu-Natal

    ERIC Educational Resources Information Center

    Muthukrishna, Nithi; Ramsuran, Anitha

    2007-01-01

    This paper emerges out of a larger qualitative study that aimed at mapping barriers to basic education experienced by children and adults in the context of the HIV and AIDS pandemic. The study was undertaken in Richmond district and involved a range of centres of learning (formal and informal) including three high schools, five primary schools,…

  18. Cryptosporidiosis in HIV/AIDS Patients in Kenya: Clinical Features, Epidemiology, Molecular Characterization and Antibody Responses

    PubMed Central

    Wanyiri, Jane W.; Kanyi, Henry; Maina, Samuel; Wang, David E.; Steen, Aaron; Ngugi, Paul; Kamau, Timothy; Waithera, Tabitha; O'Connor, Roberta; Gachuhi, Kimani; Wamae, Claire N.; Mwamburi, Mkaya; Ward, Honorine D.

    2014-01-01

    We investigated the epidemiological and clinical features of cryptosporidiosis, the molecular characteristics of infecting species and serum antibody responses to three Cryptosporidium-specific antigens in human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) patients in Kenya. Cryptosporidium was the most prevalent enteric pathogen and was identified in 56 of 164 (34%) of HIV/AIDS patients, including 25 of 70 (36%) with diarrhea and 31 of 94 (33%) without diarrhea. Diarrhea in patients exclusively infected with Cryptosporidium was significantly associated with the number of children per household, contact with animals, and water treatment. Cryptosporidium hominis was the most prevalent species and the most prevalent subtype family was Ib. Patients without diarrhea had significantly higher serum IgG levels to Chgp15, Chgp40 and Cp23, and higher fecal IgA levels to Chgp15 and Chgp40 than those with diarrhea suggesting that antibody responses to these antigens may be associated with protection from diarrhea and supporting further investigation of these antigens as vaccine candidates. PMID:24865675

  19. AIDS and patient confidentiality. More dilemmas for physicians--and lawyers.

    PubMed

    Goldberg, B A

    1987-10-01

    If patients who have AIDS or ARC, or who are seropositive for HIV antibody, refuse to engage in "safe sex" to protect their sexual partners, may physicians warn those partners? Must they warn them? Does the law apply equally to symptomatic and asymptomatic patients? The law is not only confusing but in a state of flux. Both physicians and lawyers are cautioned against answering these questions categorically on general principles derived from the famous (or infamous) Tarasoff case. If the questions can be answered at all, they must be preceded by minute examination of the laws of each jurisdiction. The difficulty lies in knowing whether and how the law should be changed. A physician may be required to warn certain contacts of certain patients, and forbidden to warn other contact equally at risk from other patients equally infectious. Issues of morality and politics are posed: Is AIDS to be treated as a sickness or a sin? Of the measures physicians recommend to protect public health, which will be politically acceptable to various pressure groups? And if the laws are enacted, will they survive widespread resistance and evasion?

  20. Mechanisms of motor recovery in chronic and subacute stroke patients following a robot-aided training.

    PubMed

    Mazzoleni, S; Puzzolante, L; Zollo, L; Dario, P; Posteraro, F

    2014-01-01

    The aim of this article is to propose a methodology for analyzing different recovery mechanisms in subacute and chronic patients through evaluation of biomechanical parameters. Twenty-five post-stroke subjects, eight subacute and seventeen chronic, participated in the study. A 2-DoF robotic system was used for upper limb training. Two clinical scales were used for assessment. Forces and velocities at the robot's end-effector during the execution of upper limb planar reaching movements were measured. Clinical outcome measures show a significant decrease in motor impairment after the treatment both in chronic and subacute patients (MSS-SE, p<0.001; FM, p<0.05). Movement velocity increases after the robot-aided treatment in both groups. Mean values of forces exerted by subacute patients are lower than those observed in chronic patients, both at the beginning and at the end of robotic treatment, as in the latter the pathological pattern is already structured. Our results demonstrate that the monitoring of the forces exerted on the end-effector during robot-aided treatment can identify the specific motor recovery mechanisms at different stages. If the pathological pattern is not yet structured, rehabilitative interventions should be addressed toward the use of motor re-learning procedures; on the other hand, if the force analysis shows a strong pathological pattern, mechanisms of compensation should be encouraged.

  1. HIV/AIDS Patients’ Medical and Psychosocial Needs in the Era of HAART: A Cross-sectional Study among HIV/AIDS Patients Receiving HAART in Yunnan, China

    PubMed Central

    Wen, Yi; Shi, Yun; Jiang, Chengqin; Detels, Roger; Wu, Di

    2012-01-01

    Background Since the launch of China’s Free Antiretroviral Therapy (ART) Program in 2002, more than 100,000 HIV/AIDS patients have been treated with highly actively antiretroviral therapy (HAART). However, the current evaluation system for this program mainly focused on its medical outcomes. This study aims to evaluate the medical and psychosocial needs of HIV/AIDS patients after initiating HAART. Methods A cross-sectional study was conducted among 499 HIV/AIDS patients who were currently being treated with HAART in three designated hospitals in Luxi City, Yunnan Province. A questionnaire was used to collect information about participants’ demographic characteristics, perceived HIV-related stigma, physician-patient relationship, quality of life, family functioning, etc. Patients’ medical records in the National HIV Information System were linked with their questionnaire by their ART identification number. Results Patients on HAART who were infected with HIV through injection drug use and were current smokers typically had poorer physical health than other participants on HAART. Better financial status and better physician-patient relationship were associated with both physical and psychological well-being. Family awareness of the patient’s HIV status was negatively associated with the patient’s psychological well-being. Higher levels of perceived HIV-related stigma were associated with poorer psychological health and poorer family functioning. Conclusion This study emphasizes the importance of assuring a caring environment in China’s AIDS treatment program and re-enforces the need to combat the stigma encountered with health providers and the public. PMID:23061980

  2. Infective Dermatitis in an Adult Patient With HTLV-1

    PubMed Central

    Riveros, Rosalba; Medina, Raquel; Morel, Maida

    2015-01-01

    Abstract: Infective dermatitis is a chronic exudative eczematous eruption presenting in human T-lymphotropic virus type 1 (HTLV-1)–infected people. It presents with relapsing erythematous, scaly, and crusted lesions affecting simultaneously the scalp, external ear, retroauricular area, eyelid, paranasal skin, neck axilla, and groin. Superimposed Staphylococcus and Streptococcus infection are common. It mainly affects children and exceptionally adults, and there are only a few published cases. The authors present the first reported case in Paraguay of an adult patient who had symptoms of human T-lymphotropic virus type 1–associated progressive tropical spastic paraparesis, and 6 years after the onset of the neurological symptoms, the patient developed infective dermatitis lesions on the skin, with frequent exacerbations since then. PMID:26588341

  3. [Pulmonary arterial hypertension in adult patients with congenital heart disease].

    PubMed

    Serino, G; Giacomazzi, F

    2010-01-01

    Pulmonary Hypertension (PH) is definited by a mean pulmonary artery pressure (PAPm) >25 mmHg at rest. The Dana Point 2008 Revised Classification System represents the most recent classification system update with respect of various etiologies of PH. About 10 % of adolescents or adults with uncorrected congenital heart disease (CHD) with left-to-right shunt and high pulmonary blood flow develop Pulmonary Arterial Hypertension (PAH) . Progressive vascular remodeling and increase in pulmonary vascular resistance (PVR) may ultimately lead to reversal of the shunt (pulmonary to systemic) causing cyanosis and determining the so-called Eisenmenger Syndrome (ES). Recent advances in the early diagnosis and medical targeted treatment of adult patients with CHD-PAH and ES can improve PAP, PVR and exercise tolerance, together with NYHA Class and survival, and may potentially reverse the vascular remodeling process in selected patients.

  4. Modified Fontan Conversion: An Alternative Technique for Adult Patients.

    PubMed

    González-López, María-Teresa; Pita-Fernández, Ana-María; Gil-Jaurena, Juan-Miguel; Pérez-Caballero-Martínez, Ramón; Sánchez-Valenzuela, Diego; Las, Cynthia-Jahavee

    2015-07-01

    A need persists for Fontan conversion that provides alternative approaches for the individual anatomical challenges occurring in these unusual and complex adult patients. The pulmonary arteries present unique variations and the surgical technique needs to be intraoperatively addressed. We describe a technique for Fontan conversion for performing the distal anastomosis of the extracardiac conduit, allowing adequate matching to the pulmonary arteries and preserving an optimal flow into the Fontan circuit.

  5. Hypohidrosis induced by topiramate in an adult patient.

    PubMed

    Karachristianou, Styliani; Papamichalis, Evangelos; Sarantopoulos, Alexandros; Boura, Panagiota; Georgiadis, George

    2013-06-01

    Hypohidrosis is an uncommon and reversible side effect of topiramate treatment, reported mainly in children. This report presents an adult patient with complex partial seizures who was treated with topiramate and developed hypohidrosis coupled with hyperthermia, related to high environmental temperature and physical exercise. Reduced sweat response was confirmed using the Neuropad test. Signs and symptoms ceased after drug discontinuation. During topiramate treatment, it is important to recognise this side effect, although the exact causal mechanism has not yet been clarified.

  6. Relationship of Hemoglobin Concentration in Adult Asthmatic Patients.

    PubMed

    Nasreen, S; Nessa, A; Islam, M F; Husain, M F; Khatun, N; Wahed, F; Zannat, M R; Tajkia, T

    2016-10-01

    Asthma is a chronic inflammatory disorder of the airways, in which many cells and cellular elements play a role. Asthma is one of the most common diseases globally and currently affects 300 million people. The epidemic rise in anemia, asthma, and related allergic disease is a common major public health problem worldwide. Asthma and anemia associated with acute infections occur both in children and adults. This descriptive type of cross sectional study was done to find out the levels of hemoglobin concentration in adult asthmatic patients and carried out in the Department of Physiology, Mymensingh Medical College, Mymensingh, Bangladesh from July 2014 to January 2016. Fifty (50) male and 50 (fifty) female adult asthmatic patients aged 18-60 years were included in the study group. They are enrolled from the Department of Medicine, Mymensingh Medical College, Mymensingh, Bangladesh and also from locality. For comparison age matched 50 male and 50 female apparently healthy persons were also studied as control. Hemoglobin concentration was estimated by Cyanmethemoglobin method. For statistical analysis unpaired student's 't' test was used. Mean hemoglobin concentration was significantly decreased in study group in comparison to control group and the result was statistically significant (p<0.001). The study findings showed a high prevalence of anemia among asthmatic patients than non asthmatic healthy persons.

  7. FAmily CEntered (FACE) advance care planning: Study design and methods for a patient-centered communication and decision-making intervention for patients with HIV/AIDS and their surrogate decision-makers.

    PubMed

    Kimmel, Allison L; Wang, Jichuan; Scott, Rachel K; Briggs, Linda; Lyon, Maureen E

    2015-07-01

    Although the human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) has become a chronic illness, disease-specific advance care planning has not yet been evaluated for the palliative care needs of adults with HIV/AIDS. This prospective, longitudinal, randomized, two-arm controlled clinical trial aims to test the efficacy of FAmily CEntered advance care planning among adults living with AIDS and/or HIV with co-morbidities on congruence in treatment preferences, healthcare utilization, and quality of life. The FAmily CEntered intervention arm is two face-to-face sessions with a trained, certified facilitator: Session 1) Disease-Specific Advance Care Planning Respecting Choices Interview; Session 2) Completion of advance directive. The Healthy Living Control arm is: Session 1) Developmental/Relationship History; Session 2) Nutrition. Follow-up data will be collected at 3, 6, 12, and 18 months post-intervention. A total of 288 patient/surrogate dyads will be enrolled from five hospital-based, out-patient clinics in Washington, District of Columbia. Participants will be HIV positive and ≥ 21 years of age; surrogates will be ≥ 18 years of age. Exclusion criteria are homicidality, suicidality, psychosis, and impaired cognitive functioning. We hypothesize that this intervention will enhance patient-centered communication with a surrogate decision-maker about end of life treatment preferences over time, enhance patient quality of life and decrease health care utilization. We further hypothesize that this intervention will decrease health disparities for Blacks in completion of advance directives. If proposed aims are achieved, the benefits of palliative care, particularly increased treatment preferences about end-of-life care and enhanced quality of life, will be extended to people living with AIDS.

  8. AIDS in Colombia.

    PubMed

    Boshell, J; Gacharná, M G; García, M; Jaramillo, L S; Márquez, G; Fergusson, M M; González, S; Prada, E Y; de Rangel, R; de Cabas, R

    1989-01-01

    Between January 1984 and December 1987 a total of 178 AIDS cases were reported to the Colombian Ministry of Health. The location of these cases suggests that the human immunodeficiency virus (HIV) is widely distributed in Colombia. Most of those afflicted (97%) have been adult males. HIV seroprevalence studies of selected population groups revealed the highest antibody prevalence (5.65% in females, 22.5% in males) among individuals involved in high-risk behaviors who participated in a free AIDS testing program. High prevalences (from 0.6% to 3.9% in females, and 14.6% to 15.9% in males) were also found in patients (primarily female prostitutes and male homosexuals) attending clinics for sexually transmitted diseases in several urban areas. The number of AIDS cases in Colombia has doubled or tripled annually since reporting began in 1984, a pattern similar to that observed worldwide.

  9. Human immunodeficiency virus (HIV) is highly associated with giant idiopathic esophageal ulcers in acquired immunodeficiency syndrome (AIDS) patients

    PubMed Central

    Lv, Bei; Cheng, Xin; Gao, Jackson; Zhao, Hong; Chen, Liping; Wang, Liwei; Huang, Shaoping; Fan, Zhenyu; Zhang, Renfang; Shen, Yinzhong; Li, Lei; Liu, Baochi; Qi, Tangkai; Wang, Jing; Cheng, Jilin

    2016-01-01

    Objective: This study aimed to determine whether the human immunodeficiency virus (HIV) exists in giant idiopathic esophageal ulcers in the patients with acquired immune deficiency syndrome (AIDS). Methods: 16 AIDS patients with a primary complaint of epigastric discomfort were examined by gastroscopy. Multiple and giant esophageal ulcers were biopsied and analyzed with pathology staining and reverse transcription-polymerase chain reaction (RT-PCR) to determine the potential pathogenic microorganisms, including HIV, cytomegalovirus (CMV) and herpes simplex viruses (HSV). Results: HIV was detected in ulcer samples from 12 out of these 16 patients. Ulcers in 2 patients were infected with CMV and ulcers in another 2 patients were found HSV positive. No obvious cancerous pathological changes were found in these multiple giant esophageal ulcer specimens. Conclusion: HIV may be one of the major causative agents of multiple benign giant esophageal ulcers in AIDS patients. PMID:27830031

  10. Organ doses to adult patients for chest CT

    SciTech Connect

    Huda, Walter; Sterzik, Alexander; Tipnis, Sameer; Schoepf, U. Joseph

    2010-02-15

    Purpose: The goal of this study was to estimate organ doses for chest CT examinations using volume computed tomography dose index (CTDI{sub vol}) data as well as accounting for patient weight. Methods: A CT dosimetry spreadsheet (ImPACT CT patient dosimetry calculator) was used to compute organ doses for a 70 kg patient undergoing chest CT examinations, as well as volume computed tomography dose index (CTDI{sub vol}) in a body CT dosimetry phantom at the same CT technique factors. Ratios of organ dose to CTDI{sub vol} (f{sub organ}) were generated as a function of anatomical location in the chest for the breasts, lungs, stomach, red bone marrow, liver, thyroid, liver, and thymus. Values of f{sub organ} were obtained for x-ray tube voltages ranging from 80 to 140 kV for 1, 4, 16, and 64 slice CT scanners from two vendors. For constant CT techniques, we computed ratios of dose in water phantoms of differing diameter. By modeling patients of different weights as equivalent water cylinders of different diameters, we generated factors that permit the estimation of the organ doses in patients weighing between 50 and 100 kg who undergo chest CT examinations relative to the corresponding organ doses received by a 70 kg adult. Results: For a 32 cm long CT scan encompassing the complete lungs, values of f{sub organ} ranged from 1.7 (thymus) to 0.3 (stomach). Organs that are directly in the x-ray beam, and are completely irradiated, generally had f{sub organ} values well above 1 (i.e., breast, lung, heart, and thymus). Organs that are not completely irradiated in a total chest CT scan generally had f{sub organ} values that are less than 1 (e.g., red bone marrow, liver, and stomach). Increasing the x-ray tube voltage from 80 to 140 kV resulted in modest increases in f{sub organ} for the heart (9%) and thymus (8%), but resulted in larger increases for the breast (19%) and red bone marrow (21%). Adult patient chests have been modeled by water cylinders with diameters between

  11. Vaccination of Adult Patients with Systemic Lupus Erythematosus in Portugal

    PubMed Central

    Moraes-Fontes, Maria Francisca; Antunes, Ana Margarida; Gruner, Heidi; Riso, Nuno

    2016-01-01

    In the wake of the Portuguese vaccination program 50th anniversary it seems appropriate to review vaccination in patients with systemic lupus erythematosus. Controversial issues as regards the association between autoimmune diseases, infections, and vaccines are discussed as well as vaccine safety and efficacy issues as regards chronic immunosuppressant (IS) drug therapy. After a brief overview of national policies, specific recommendations are made as regards vaccination for adult patients with SLE with a particular focus on current IS therapy and unmet needs. PMID:27069477

  12. Stepping to stability and fall prevention in adult psychiatric patients.

    PubMed

    Emory, Sara L; Silva, Susan G; Christopher, Eric J; Edwards, Pamela B; Wahl, Leanne E

    2011-12-01

    Fall prevention is a major area of concern in inpatient settings. This article reports on the feasibility of implementing a daily exercise program that features line dancing to promote stability, balance, and flexibility in adult psychiatric patients and describes the impact of that program. Six hundred sixty-five patient charts drawn from before and after the practice change were reviewed. The fall rate after the introduction of line dancing was 2.8% compared with 3.2% before implementation. In a setting that treats both men and women of many ages and with varying levels of mobility, line dancing offers a viable approach to exercise in a secure setting.

  13. [The definition of the medical clown's role with adult patients].

    PubMed

    Scheyer, Rachel; Nuttman-Shwartz, Orit; Ziyoni, Herzel

    2008-01-01

    In recent years, the healthcare system has grown increasingly aware of the need to develop and adopt new models and intervention methods aimed at improving patients' quality of life. As part of this perception, medical clowns have been integrated into hospitals, primarily in work with children. Recently, there have been attempts to integrate clowns into work with adult patients in emergency rooms, but this intervention method has not yet been systematically implemented and studied. This article describes and examines the definition of the medical clown's role as an intervention strategy with adult outpatients suffering from chronic and life-threatening illnesses. The study is qualitative and based on a content analysis of the documentation of the work of two medical clowns over two years. The dominant theme arising from this analysis involves the definition of the clown's role within the medical space of the hospital and includes perspectives on his integration into the hospital's multidisciplinary medical staff and his impact on the staff and on patients and their families. The findings indicate that, from the clowns' point of view, integrated medical clowns as part of the medical team, would contribute to the functioning of both patients and staff. This is in accord with additional studies conducted recently in medical centers around the world. Since this is a pioneering study, there is room to further probe and research the medical clown's contribution to assisting and improving patients' and staff's quality of life and to develop ways of increasing his integration and professionalism.

  14. Study of inhaler technique in asthma patients: differences between pediatric and adult patients

    PubMed Central

    Manríquez, Pablo; Acuña, Ana María; Muñoz, Luis; Reyes, Alvaro

    2015-01-01

    Objective: Inhaler technique comprises a set of procedures for drug delivery to the respiratory system. The oral inhalation of medications is the first-line treatment for lung diseases. Using the proper inhaler technique ensures sufficient drug deposition in the distal airways, optimizing therapeutic effects and reducing side effects. The purposes of this study were to assess inhaler technique in pediatric and adult patients with asthma; to determine the most common errors in each group of patients; and to compare the results between the two groups. Methods: This was a descriptive cross-sectional study. Using a ten-step protocol, we assessed inhaler technique in 135 pediatric asthma patients and 128 adult asthma patients. Results: The most common error among the pediatric patients was failing to execute a 10-s breath-hold after inhalation, whereas the most common error among the adult patients was failing to exhale fully before using the inhaler. Conclusions: Pediatric asthma patients appear to perform most of the inhaler technique steps correctly. However, the same does not seem to be true for adult patients. PMID:26578130

  15. An overview and discussion of the Patient-Centered Outcomes Research Institute's decision aid portfolio.

    PubMed

    Gayer, Christopher C; Crowley, Matthew J; Lawrence, William F; Gierisch, Jennifer M; Gaglio, Bridget; Williams, John W; Myers, Evan R; Kendrick, Amy; Slutsky, Jean; Sanders, Gillian D

    2016-07-01

    Decision aids (DAs) help patients make informed healthcare decisions in a manner consistent with their values and preferences. Despite their promise, DAs developed with public research dollars are not being implemented and adopted in real-world patient care settings at a rate consistent with which they are being developed. To appraise the sum of the parts of the portfolio and create a strategic imperative surrounding future funding, the Patient-Centered Outcomes Research Institute (PCORI) tasked the Duke Evidence Synthesis Group with evaluating its DA portfolio. This paper describes PCORI's portfolio of DAs according to the Duke Evidence Synthesis Group's analysis in the context of PCORI's mission and the field of decision science. The results revealed a diversity within PCORI's portfolio of funded DA projects. Findings support the movement toward more rigorous DA development, assessment and maintenance. PCORI's funding priorities related to DAs are clarified and comparative questions of interest are posed.

  16. [Hospital-based psychological first aid provided to patients injured in the Lushan earthquake].

    PubMed

    Yin, Min; Li, Xiao-Lin; Li, Jing; Huang, Xue-Hua; Tao, Qing-Lan; Luo, Xi

    2015-04-01

    In the aftermath of the 7.0 earthquake that struck Lushan in China's Sichuan Province on April 20, 2013, a psychological crisis intervention working group was established in a hospital that was treating earthquake victims. Patients at this hospital received psychological first aid that was delivered in accordance with scientific, systematic, and standardized principles. This first aid employed a "rooting mode" methodology and was designed as a supportive psychological intervention. Mental assessment results showed that the general mental health, acute stress reactions, and anxiety and depression status of all of the 131 injured who received the psychological intervention had significantly improved (p < .05) during the two-week intervention period. This paper introduces the basic principles used to develop and provide this first aid, the approach used to organize the working groups, the main contents of the intervention, specific methods used, and intervention outcomes. This information is provided as a reference for providing localized psychological assistance in the aftermath of a disaster incident.

  17. A diverse population of Cryptococcus gattii molecular type VGIII in southern Californian HIV/AIDS patients.

    PubMed

    Byrnes, Edmond J; Li, Wenjun; Ren, Ping; Lewit, Yonathan; Voelz, Kerstin; Fraser, James A; Dietrich, Fred S; May, Robin C; Chaturvedi, Sudha; Chatuverdi, Sudha; Chaturvedi, Vishnu; Chatuverdi, Vishnu; Heitman, Joseph

    2011-09-01

    Cryptococcus gattii infections in southern California have been reported in patients with HIV/AIDS. In this study, we examined the molecular epidemiology, population structure, and virulence attributes of isolates collected from HIV/AIDS patients in Los Angeles County, California. We show that these isolates consist almost exclusively of VGIII molecular type, in contrast to the VGII molecular type isolates causing the North American Pacific Northwest outbreak. The global VGIII population structure can be divided into two molecular groups, VGIIIa and VGIIIb. Isolates from the Californian patients are virulent in murine and macrophage models of infection, with VGIIIa significantly more virulent than VGIIIb. Several VGIII isolates are highly fertile and produce abundant sexual spores that may serve as infectious propagules. The a and α VGIII MAT locus alleles are largely syntenic with limited rearrangements compared to the known VGI (a/α) and VGII (α) MAT loci, but each has unique characteristics including a distinct deletion flanking the 5' VGIII MATa alleles and the α allele is more heterogeneous than the a allele. Our studies indicate that C. gattii VGIII is endemic in southern California, with other isolates originating from the neighboring regions of Mexico, and in rarer cases from Oregon and Washington state. Given that >1,000,000 cases of cryptococcal infection and >620,000 attributable mortalities occur annually in the context of the global AIDS pandemic, our findings suggest a significant burden of C. gattii may be unrecognized, with potential prognostic and therapeutic implications. These results signify the need to classify pathogenic Cryptococcus cases and highlight possible host differences among the C. gattii molecular types influencing infection of immunocompetent (VGI/VGII) vs. immunocompromised (VGIII/VGIV) hosts.

  18. A Diverse Population of Cryptococcus gattii Molecular Type VGIII in Southern Californian HIV/AIDS Patients

    PubMed Central

    Lewit, Yonathan; Voelz, Kerstin; Fraser, James A.; Dietrich, Fred S.; May, Robin C.; Chatuverdi, Sudha; Chatuverdi, Vishnu; Heitman, Joseph

    2011-01-01

    Cryptococcus gattii infections in southern California have been reported in patients with HIV/AIDS. In this study, we examined the molecular epidemiology, population structure, and virulence attributes of isolates collected from HIV/AIDS patients in Los Angeles County, California. We show that these isolates consist almost exclusively of VGIII molecular type, in contrast to the VGII molecular type isolates causing the North American Pacific Northwest outbreak. The global VGIII population structure can be divided into two molecular groups, VGIIIa and VGIIIb. Isolates from the Californian patients are virulent in murine and macrophage models of infection, with VGIIIa significantly more virulent than VGIIIb. Several VGIII isolates are highly fertile and produce abundant sexual spores that may serve as infectious propagules. The a and α VGIII MAT locus alleles are largely syntenic with limited rearrangements compared to the known VGI (a/α) and VGII (α) MAT loci, but each has unique characteristics including a distinct deletion flanking the 5′ VGIII MATa alleles and the α allele is more heterogeneous than the a allele. Our studies indicate that C. gattii VGIII is endemic in southern California, with other isolates originating from the neighboring regions of Mexico, and in rarer cases from Oregon and Washington state. Given that >1,000,000 cases of cryptococcal infection and >620,000 attributable mortalities occur annually in the context of the global AIDS pandemic, our findings suggest a significant burden of C. gattii may be unrecognized, with potential prognostic and therapeutic implications. These results signify the need to classify pathogenic Cryptococcus cases and highlight possible host differences among the C. gattii molecular types influencing infection of immunocompetent (VGI/VGII) vs. immunocompromised (VGIII/VGIV) hosts. PMID:21909264

  19. Heart attack first aid

    MedlinePlus

    First aid - heart attack; First aid - cardiopulmonary arrest; First aid - cardiac arrest ... of patients with unstable angina/non-ST-elevation myocardial infarction (updating the 2007 guideline and replacing the 2011 ...

  20. Neurological Complications of AIDS

    MedlinePlus

    ... Patient & Caregiver Education » Fact Sheets Neurological Complications of AIDS Fact Sheet Table of Contents (click to jump ... Where can I get more information? What is AIDS? AIDS (acquired immune deficiency syndrome) is a condition ...

  1. The relationship between hearing aid frequency response and acceptable noise level in patients with sensorineural hearing loss

    PubMed Central

    Jalilvand, Hamid; Pourbakht, Akram; Jalaee, Shohreh

    2015-01-01

    Background: When fitting hearing aid as a compensatory device for an impaired cochlea in a patient with sensorineural hearing loss (HL), it is needed to the effective and efficient frequency response would be selected regarding providing the patient's perfect speech perception. There is not any research about the effects of frequency modifications on speech perception in patients with HL regarding the cochlear desensitization. The effect (s) of modifications in frequency response of hearing aid amplification on the results of acceptable noise level (ANL) test is the main aim of this study. Materials and Methods: The amounts of ANL in two conditions of linear amplification (high frequency emphasis [HFE] and mid frequency emphasis [MFE]) were measured. Thirty-two male subjects who participated in this study had the moderate to severe sensorineural HL. Results: There was not any significant difference between ANL in linear amplification of hearing aid with HFE frequency response and ANL in linear amplification of hearing aid with MFE frequency response. Conclusion: The gain modification of frequency response not only does not affect the patient's performance of speech intelligibility in ANL test. This indicates that we need to note to the cochlear desensitization phenomenon when fitting hearing aid as a compensatory device for an impaired cochlea in a patient. The cochlear desensitization has not been considered properly in hearing aid fitting formula which is needed to be explored more about the bio-mechanisms of impaired cochlea. PMID:26918238

  2. Computer-aided diagnosis of pneumonia in patients with chronic obstructive pulmonary disease

    PubMed Central

    Sánchez Morillo, Daniel; León Jiménez, Antonio; Moreno, Sonia Astorga

    2013-01-01

    Background Early diagnosis of pneumonia and discrimination between this disease and chronic obstructive pulmonary disease (COPD) exacerbations in patients with COPD are crucial for optimal clinical management and treatment. Objectives To examine the use of computerized analysis of respiratory sounds, a hybrid system based on principal component analysis (PCA) and probabilistic neural networks (PNNs), to aid the detection of coexisting pneumonia in patients with COPD. Methods and materials A convenience sample of 58 patients with COPD (25 patients hospitalized for community-acquired pneumonia and 33 owing to acute exacerbation of COPD) was studied. Auscultations were performed by the patients themselves on their suprasternal notch. Short-time Fourier transform analysis was used to extract features from the recorded respiratory sounds, PCA was selected for dimensionality reduction and a PNN was trained as classifier. 10-Fold cross-validation and receiver operating characteristic curve analysis were used to estimate the system performance. Results Based on the cross-validation results, a sensitivity and a specificity of 72% and 81.8%, respectively, were achieved in validation data. The operating point was selected to maximize the specificity and sensitivity pair in the training set. Discussion The results strongly suggest that electronic self-auscultation at a single location (suprasternal notch) can support diagnosis of pneumonia in patients with COPD. Conclusions A simple, cost-effective method has been proposed to aid decision-making in areas with no radiological facilities available and in resource-constrained settings, and could have a great diagnostic impact on telemedicine applications. PMID:23396513

  3. Quality of Life Outcomes of Antiretroviral Treatment for HIV/AIDS Patients in Vietnam

    PubMed Central

    Tran, Bach Xuan

    2012-01-01

    Objective This study assessed health-related quality of life (HRQOL) and its related factors in HIV/AIDS patients taking antiretroviral treatment (ART) in Vietnam. Methods A cross-sectional study was conducted with 1016 patients (36.2% women, mean age = 35.4) in three epicenters of Vietnam, including Hanoi, Hai Phong, and Ho Chi Minh City. HRQOL was assessed using the Vietnamese version of the WHOQOL-HIV BREF. Factor analysis classified measure items into six HRQOL dimensions, namely Physical, Morbidity, Social, Spirituality, Performance, and Environment. Tobit censored regression models were applied to determine associations of patient’s characteristics and HRQOL domain scores. Results Internal consistency reliability of the six domains ranged from 0.69 to 0.89. The WHOQOL-HIV BREF had a good discriminative validity with patient’s disease stages, CD4 cell counts, and duration of ART. In a band score of (4, 20), six domains were moderate; “Environment” had the highest score (13.8±2.8), and “Social” had the lowest score (11.2±3.3). Worse HRQOL were observed in patients at provincial and district clinics. Those patients who were male, had higher educational attainment, and are employed, reported better HRQOL. In reduced regression models, poorer HRQOL was found in patients who had advanced HIV infection and had CD4 cell count <200 cells/mL. Patients reported significantly poorer Physical and Social in the 1st year ART, but moderately better Performance, Morbidity, Spirituality, and Environment from the 2nd year ART, compared to those not-yet-on ART. Conclusion Strengthening the quality of ART services at the provincial and district levels, gender-specific impact mitigation, and early treatment supports are recommended for further expansion of ART services in Vietnam. Regular assessments of HRQOL may provide important indicators for monitoring and evaluating HIV/AIDS services. PMID:22911742

  4. Clofarabine in Adult Patients With Advanced Solid Tumors

    ClinicalTrials.gov

    2014-02-04

    Solid Tumors; Leukemia, Lymphocytic, Acute, Pediatric; Leukemia, Lymphocytic, Acute, Adult; Leukemia, Myelocytic, Acute, Pediatric; Leukemia, Myelocytic, Acute, Adult; Myelodysplastic Syndromes, Adult

  5. Abdominal miliary tuberculosis in a patient with AIDS: a case report.

    PubMed

    Pop, Monica; Pop, Cezar; Homorodean, Daniela; Itu, Corina; Man, Milena; Goron, Monica; Gherasim, Ruxandra; Coroiu, Georgiana

    2003-09-01

    We present a 34 year old patient, intravenous drug user, hospitalized with fever, distortion of general status, dry irritating cough, abdominal colicative pains, and we established the diagnosis of HIV infection advanced stage/AIDS; his antecedents revealed (August 2000) abdominal tuberculosis not treated during the last 3 months. He presented a pneumonia with Pneumocystis carinii during hospitalization. Death was due to a colon perforation with secundary peritonitis. Miliary tuberculous lesions in liver, spleen and colon were revealed at necropsy and cytomegalovirus was identified in necrotic samples also.

  6. Ga-67 citrate myocardial uptake in a patient with AIDS, toxoplasmosis, and myocarditis

    SciTech Connect

    Memel, D.S.; DeRogatis, A.J.; William, D.C. )

    1991-05-01

    A 38-year-old man with AIDS presented with fever of unknown origin, splenomegaly, anemia, and thrombocytopenia. Admission laboratory data revealed a positive toxoplasmosis titer in the blood. The initial chest x-ray showed small bilateral pleural effusions, a normal cardiac silhouette, no infiltrates, and no interstitial edema. Ga-67 imaging revealed markedly abnormal uptake in the myocardium. A diagnosis of toxoplasmosis myocarditis was made based on laboratory and imaging data. The patient was treated for toxoplasmosis. No myocardial uptake of tracer was demonstrated on a follow-up Ga-67 scan, performed after completion of treatment for toxoplasmosis.

  7. Effect of host genetics on incidence of HIV neuroretinal disorder in patients with AIDS

    PubMed Central

    Sezgin, Efe; Hendrickson, Sher L.; Jabs, Douglas A.; Van Natta, Mark L.; Lewis, Richard A.; Troyer, Jennifer L.; O’Brien, Stephen J.

    2010-01-01

    Approximately 10 to 15% of patients with AIDS but without ocular opportunistic infections will have a presumed neuroretinal disorder (HIV-NRD), manifested by reduced contrast sensitivity and abnormal visual fields. The loss of contrast sensitivity often is sufficient to impair reading speed. To evaluate the effect of host genetics on HIV-NRD, we explored validated AIDS restriction gene variants CCR5Δ32, CCR2-64I, CCR5 P1, SDF-3`A, IL-10-5`A, RANTES -403A, RANTES -28G, RANTES-In1.1C, CX3CR1-249I, CX3CR1-280M, IFNG-179T, MDR1-3435T, and MCP-1364G, each of which has been implicated previously to influence HIV-1 infection, AIDS progression, therapy response, and antiviral drug metabolism, and an IL-10 receptor gene, IL-10R1, in the Longitudinal Study of the Ocular Complications of AIDS (LSOCA) cohort. In European Americans (cases=55, controls=290), IL-10-5`A variant and its promoter haplotype (HR=2.09, CI: 1.19–3.67, P = 0.01); in African Americans (cases=54, controls=180) RANTES-In1.1C and the associated haplotype (HR=2.72, CI: 1.48–5.00, P = 0.001), showed increased HIV-NRD susceptibility. While sample sizes are small and P values do not pass a strict Bonferroni correction, our results suggest that, in European Americans, an IL-10-related pathway, and, in African Americans, chemokine receptor ligand polymorphisms in RANTES are risk factors for HIV- NRD development. Clearly, further studies are warrented. PMID:20531015

  8. [Diagnosis, treatment and prevention of renal diseases in HIV infected patients. Recommendations of the Spanish AIDS Study Group/National AIDS Plan].

    PubMed

    2010-10-01

    The incidence of opportunistic infections and tumours in HIV-infected patients has sharply declined in the HAART era. At the same time there has been a growing increase of other diseases not directly linked to immunodeficiency. Renal diseases are an increasing cause of morbidity and mortality among HIV-infected patients. In the general population, chronic renal failure has considerable multiorgan repercussions that have particular implications in patients with HIV infection. The detection of occult or subclinical chronic kidney disease is crucial since effective measures for delaying progression exist. Furthermore, the deterioration in glomerular filtration should prompt clinicians to adjust doses of some antiretroviral agents and other drugs used for treating associated comorbidities. Suppression of viral replication, strict control of blood pressure, dyslipidemia and diabetes mellitus, and avoidance of nephrotoxic drugs in certain patients are fundamental components of programs aimed to prevent renal damage and delaying progression of chronic kidney disease in patients with HIV. Renal transplantation and dialysis have also special implications in HIV-infected patients. In this article, we summarise the updated clinical practice guidelines for the evaluation, management and prevention of renal diseases in HIV-infected patients from a panel of experts in HIV and nephrologists on behalf of the Spanish AIDS Study Group (GESIDA) and the National AIDS Plan.

  9. The epidemiology of adult Rapid Response Team patients in Australia.

    PubMed

    Jones, D

    2014-03-01

    Rapid Response Teams (RRT) are specialised teams that review deteriorating ward patients in an attempt to prevent morbidity and mortality. Most studies have assessed the effect of implementing an RRT into a hospital. There is much less literature on the characteristics and outcomes of RRT patients themselves. This article reviews the epidemiology of adult RRT patients in Australia and proposes three models of RRT syndromes. The number of RRT calls varies considerably in Australian hospitals from 1.35 to 71.3/1000 hospital admissions. Common causes of RRT calls include sepsis, atrial fibrillation, seizures and pulmonary oedema. Approximately 20% of patients to whom an RRT has responded have more than one RRT call, and up to one-third have issues around end-of-life care. Calls are least common overnight. Between 10 to 25% of patients are admitted to a critical care area after the call. The in-hospital mortality for RRT patients is approximately 25% overall but only 15% in patients without a limitation of medical therapy. RRT syndromes can be conceptually described by the trigger for the call (e.g. hypotension) or the clinical condition causing the call (e.g. sepsis). Alternatively, the RRT call can be described by the major theme of the call: "end-of-life care", "requiring critical care" and "stable enough to initially remain on the ward". Based on these themes, education strategies and quality improvement initiatives may be developed to reduce the incidence of RRT calls, further improving patient outcome.

  10. Experimental identification of potential falls in older adult hospital patients.

    PubMed

    Cloutier, Aimee; Yang, James; Pati, Debajyoti; Valipoor, Shabboo

    2016-05-03

    Patient falls within hospitals have been identified as serious but largely preventable incidents, particularly among older adult patients. Previous literature has explored intrinsic factors associated with patient falls, but literature identifying possible extrinsic or situational factors related to falls is lacking. This study seeks to identify patient motions and activities along with associated environmental design factors in a patient bathroom and clinician zone setting that may lead to falls. A motion capture experiment was conducted in a laboratory setting on 27 subjects over the age of seventy using scripted tasks and mockups of the bathroom and clinician zone of a patient room. Data were post-processed using Cortex and Visual3D software. A potential fall was characterized by a set of criteria based on the jerk of the upper body׳s center of mass (COM). Results suggest that only motion-related factors, particularly turning, pushing, pulling, and grabbing, contribute most significantly to potential falls in the patient bathroom, whereas only pushing and pulling contribute significantly in the clinician zone. Future work includes identifying and changing precise environmental design factors associated with these motions for an updated patient room and performing motion capture experiments using the new setup.

  11. Adverse Drug Reactions in HIV/AIDS Patients at a Tertiary Care Hospital in Penang, Malaysia.

    PubMed

    Khan, Kashifullah; Khan, Amer Hayat; Sulaiman, Syed Azhar; Soo, Chow Ting; Akhtar, Ali

    2016-01-01

    In the current study we explored the occurrence of adverse drug reactions (ADRs) to antiretroviral therapy among human immune-deficiency virus (HIV)/AIDS patients. We concluded an observational retrospective study in all patients who were diagnosed with HIV infection and were receiving highly active antiviral therapy from Jan. 2007 to Dec. 2012 at Hospital Pulau Pinang, Malaysia. Patient socio-demographic details along with clinical features and susceptible ADRs were observed during the study period. Out of 743 patients, 571 (76.9%) were men, and 172 (23.1%) were women. Overall 314 (42.2%) patients experienced ADRs. A total of 425 ADRs were reported, with 311 (73.1%) occurring in men and 114 (26.8%) in women, with a significant statistical relationship (P value (P) = 0.02, OR = 1.21). Overall 239 (56.2%) ADRs were recorded among Chinese, 94 (22.1%) in Malay, and 71 (16.7%) in Indian patients, which had a statistically significant association with ADRs (P = 0.05, OR = 1.50). Out of a total 425 among ADRs, lipodystrophy was recorded in 151 (35.5%) followed by skin rashes in 80 (18.8%), anemia in 74 (17.4%), and peripheral neuropathy in 27 (6.3%) patients. These findings suggest a need of intensive monitoring of ADRs in HIV treatment centres across Malaysia.

  12. Selected micronutrient levels and response to highly active antiretroviral therapy (HAART) among HIV/AIDS patients attending a teaching Hospital in Addis Ababa, Ethiopia.

    PubMed

    Eshetu, Amare; Tsegaye, Aster; Petros, Beyene

    2014-12-01

    Poor micronutrient levels are associated with an increased risk of progression to AIDS and are also suggested to influence outcome of highly active antiretroviral therapy (HAART), though existing data are inconclusive to support the latter. Few published data are available on micronutrient levels in Ethiopian HIV/AIDS patients taking HAART. The objective of the study was to determine the association of micronutrient levels and response to HAART (CD4(+) T cell count) among adult HIV/AIDS patients attending a teaching Hospital in Addis Ababa. CD4(+) T cell counts and micronutrient (retinol, zinc, and iron) levels for 171 subjects were determined using standard procedures. Some proportions of the study participants were found deficient for retinol (14.03 %), zinc (47.3 %), and iron (2.8 %). Patients who were deficient in retinol had a significantly lower median CD4(+) T cell counts (P = 0.002) compared to non-deficient subjects. Association of micronutrient quartiles with CD4+ T cell count was assessed using adjusted multivariate regression by taking quartile 4 as a reference category. Accordingly, patients who had retinol levels in quartile 4 had a significantly lower mean CD4(+) T cell count compared to quartile 3 (P = 0.02). The significantly higher CD4(+) T cell counts in patients who were non-deficient in retinol imply the role of retinol in improving the production of CD4(+) T cells. However, both lower and higher retinol levels were associated with suppressed immunity (CD4 < 200 cells/mm(3)), suggesting an adverse effect of higher retinol levels. Thus, retinol may be potentially harmful depending on the dose, emphasizing the need for optimized level of retinol in nutrient supplements in patients taking HAART.

  13. Modified ultrafiltration in adult patients undergoing cardiac surgery.

    PubMed

    Zakkar, Mustafa; Guida, Gustavo; Angelini, Gianni D

    2015-03-01

    A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was the impact of modified ultrafiltration on adult patients undergoing cardiac surgery in terms of inflammatory and metabolic changes, blood loss and early clinical outcomes. A total of 155 papers were identified using the search as described below. Of these, six papers presented the best evidence to answer the clinical question as they reported data to reach conclusions regarding the issues of interest for this review. The author, date and country of publication, patient group, study type and weaknesses and relevant outcomes were tabulated. Modified ultrafiltration in adult patients undergoing cardiac surgery seems to attenuate the levels of inflammatory molecules associated with surgery, reduces blood loss and blood transfusion and improves cardiac output, index and systemic vascular resistance. However, this was not translated in any reduction in length of stay in intensive care unit or hospital. Most studies were single-centre prospective non-blinded trials that included a small cohort of elective coronary artery bypass grafting patients, which makes it underpowered to provide unbiased evidence regarding clinical outcomes. Properly designed and conducted prospective randomized studies are required to answer whether the beneficial effect of modified ultrafiltration on systemic inflammatory molecules associated with surgery can translate with improvement in clinical outcome.

  14. Effectiveness and Comparison of Various Audio Distraction Aids in Management of Anxious Dental Paediatric Patients

    PubMed Central

    Johri, Nikita; Khan, Suleman Abbas; Singh, Rahul Kumar; Chadha, Dheera; Navit, Pragati; Sharma, Anshul; Bahuguna, Rachana

    2015-01-01

    Background Dental anxiety is a widespread phenomenon and a concern for paediatric dentistry. The inability of children to deal with threatening dental stimuli often manifests as behaviour management problems. Nowadays, the use of non-aversive behaviour management techniques is more advocated, which are more acceptable to parents, patients and practitioners. Therefore, this present study was conducted to find out which audio aid was the most effective in the managing anxious children. Aims and Objectives The aim of the present study was to compare the efficacy of audio-distraction aids in reducing the anxiety of paediatric patients while undergoing various stressful and invasive dental procedures. The objectives were to ascertain whether audio distraction is an effective means of anxiety management and which type of audio aid is the most effective. Materials and Methods A total number of 150 children, aged between 6 to 12 years, randomly selected amongst the patients who came for their first dental check-up, were placed in five groups of 30 each. These groups were the control group, the instrumental music group, the musical nursery rhymes group, the movie songs group and the audio stories group. The control group was treated under normal set-up & audio group listened to various audio presentations during treatment. Each child had four visits. In each visit, after the procedures was completed, the anxiety levels of the children were measured by the Venham’s Picture Test (VPT), Venham’s Clinical Rating Scale (VCRS) and pulse rate measurement with the help of pulse oximeter. Results A significant difference was seen between all the groups for the mean pulse rate, with an increase in subsequent visit. However, no significant difference was seen in the VPT & VCRS scores between all the groups. Audio aids in general reduced anxiety in comparison to the control group, and the most significant reduction in anxiety level was observed in the audio stories group

  15. The Clinical Usefulness of Ultrasound-Aided Fixation Using an Absorbable Plate System in Patients with Zygomatico-Maxillary Fracture

    PubMed Central

    Park, Jun Hyung

    2013-01-01

    Background Ultrasound-aided fixation is a recently developed alternative method of treatment of zygomatico-maxillary (ZM) fracture, and it can resolve the problems of excessive torsion force and subsequent fractures of screws. We conducted this study to evaluate the clinical usefulness of ultrasound-aided fixation as compared with the conventional fixation method using a drill and an expander in patients with ZM fracture. Methods We conducted a retrospective study in 35 patients with ZM fracture who had been treated at our hospital during a period ranging from March of 2008 to December of 2010. We divided them into two groups: an ultrasound-aided fixation group, comprising 13 patients who underwent ultrasound-aided fixation (SonicWeld Rx, KLS Martin), and a conventional group, comprising 22 patients who underwent conventional fixation (Biosorb FX, Linvatec Biomaterials Ltd.). We compared such variables as sex, direction, age at operation, follow-up period, operation duration, number of fixed holes, and time to discharge between the two groups. Results The ultrasound-aided fixation reduced the operation duration by about 30 minutes as compared with that of conventional fixation. There was no significant difference in follow-up period, number of fixed holes, or time to discharge between the two groups. Furthermore, there were no complications in either group. Conclusions The ultrasound-aided fixation of fractured ZM bone using an absorbable implant system is safe and effective in promptly reducing the bone fracture and providing satisfactory cosmetic outcomes over time. PMID:23898427

  16. Gallium scans of the thorax in patients with acquired immune deficiency syndrome (AIDS): Description and utilization

    SciTech Connect

    Le, G.; Chen, D.C.P.; Siegel, M.E.

    1984-01-01

    The pattern of distribution of gallium uptake in the thorax was investigated in patients (pts) with AIDS. Eleven pts (ages 18-53), all active homosexual males suspected of having acute pulmonary infection were studied. Ga lung scans were performed at 24-48 and/or 72 hrs. post injection. The diagnosis of AIDS was based on appropriate clinical and laboratory findings. The Ga activity in the lung was graded from zero = background to 4+ which is > liver activity. Eight of eleven pts have positive Ga scan while seven of eleven pts had positive CXR. Six pts had both positive CXR and Ga scan. One pt had a positive Ga scan with negative CXR, and one with positive CXR and negative Ga scan. The positive Ga scans included 3 pts with 4+ diffuse uptake, two pts with 2+ diffuse uptake, two pts with 1+ diffuse uptake, and two with hilar node uptake. Three pts have focal increased uptake superimposed on diffuse uptake. Two pts with 4+ diffuse uptake had mild abnormality on their CXR. One pt with 4+ uptake in the initial scan shows decreased activity on follow-up with clinical improvement after therapy. Thus, all but two pts with positive Ga scans had diffuse lung uptake. These two patients alone had B cell immunoblastic sarcoma and oral candidiasis. The pattern of Ga lung uptake in pts with AIDS reveal that a majority of positive scans are diffuse (6/8) and the intensity may suggest more active disease than CXR (2 normal) and, thus, the study may be useful in detecting changes from atypical pulmonary infection in this population.

  17. A locally produced nutritional supplement in community-based HIV and AIDS patients.

    PubMed

    Oguntibeju, Oluwafemi; van den Heever, Wilhelmina Maria Jacoba; Van Schalkwyk, Frances Elizabeth

    2007-04-01

    This study examined the potential effect of a nutritional supplement on the anthropometric profiles (body measurements such as body mass index [BMI], fat percentage and waist-hip ratio) of HIV-positive/AIDS patients and the correlation between anthropometric profile, CD4+T cell count and viral load. At baseline, of the 35 patients recruited into the study, 32 (94.1%) showed a fat percentage below normal range. Twenty-four of the patients (68.6%) had a BMI within normal range, while a greater percentage of the patients had a normal waist-hip ratio. Of the 28 patients that completed the study, 26 (96.3%) reported a fat percentage of below 18.5%. The results showed that 19 (67.9%) of the 28 patients had a BMI within the normal range after nutrient intervention. There was a significant positive correlation between the BMI and fat percentage. At the end of the study the CD4+T cell count showed no correlation with any of the anthropometric indices while the viral load showed a significant negative correlation with the lean body mass and BMI. The short duration of the study probably limited the positive trend of the supplement.

  18. Opportunistic infections in patients with AIDS admitted to an university hospital of the Southeast of Brazil.

    PubMed

    Nobre, Vandack; Braga, Emanuella; Rayes, Abdunnabi; Serufo, José Carlos; Godoy, Pérsio; Nunes, Nívea; Antunes, Carlos Maurício; Lambertucci, José Roberto

    2003-01-01

    Opportunistic diseases in HIV-infected patients have changed since the introduction of highly active anti-retroviral therapy (HAART). This study aims at evaluating the frequency of associated diseases in patients with AIDS admitted to an university hospital of Brazil, before and after HAART. The medical records of 342 HIV-infected patients were reviewed and divided into two groups: group 1 comprised 247 patients before HAART and, group 2, 95 patients after HAART. The male-to-female rate dropped from 5:1 to 2:1for HIV infection. There was an increase in the prevalence of tuberculosis and toxoplasmosis, with a decrease in Kaposi's sarcoma, histoplasmosis and cryptococcosis. A reduction of in-hospital mortality (42.0% vs. 16.9%; p = 0.00002) has also occurred. An agreement between the main clinical diagnoses and autopsy findings was observed in 10 out of 20 cases (50%). Two patients with disseminated schistosomiasis and 2 with paracoccidioidomycosis are reported. Overall, except for cerebral toxoplasmosis, it has been noticed a smaller proportion of opportunistic conditions related to severe immunosuppression in the post HAART group. There was also a significant reduction in the in-hospital mortality, possibly reflecting improvement in the treatment of the HIV infection.

  19. An evaluation of community nursing services for HIV/AIDS patients in Lothian, Scotland.

    PubMed

    Atkinson, F I; Grant, I; Lewis, R; Sherval, J

    1996-10-01

    This paper reports on a postal questionnaire survey of district nurses' work with HIV positive patients. Each nurse was asked to provide information about their contact with HIV positive patients and the level of training they had received in HIV/AIDS care. The nature of nursing activities carried out for these patients was established along with levels of confidence the nurses had in being able to provide a high standard of care. Where the nurses indicated less than full confidence they were asked to indicate what factors predisposed their response. Questionnaires were completed by 101 district nurses. On average, each nurse made 1.25 visits to HIV-infected patients in the two weeks preceding the study. The nursing activities most commonly carried out for these patients were providing advice/counselling, carer support, general nursing care and specialist treatments. The activities least commonly carried out were technical procedures, tests and assessments. Nurses were most confident in providing a high standard in relation to general nursing care and least confident that high standards were being achieved in providing specialist treatments. The most frequently encountered explanations offered by the district nurses for their lack of confidence in achieving a high standard were a lack of specialist training and a lack of experience with HIV-infected patients.

  20. Detection of human cytomegalovirus in plasma of AIDS patients during acute visceral disease by DNA amplification.

    PubMed Central

    Spector, S A; Merrill, R; Wolf, D; Dankner, W M

    1992-01-01

    By using the polymerase chain reaction (PCR) amplification procedure, 19 (83%) of 23 plasma specimens obtained from individuals with AIDS and human cytomegalovirus (HCMV) visceral disease were found to be positive for plasma viremia as detected by PCR (PV-PCR), whereas 78% of cultures of peripheral blood leukocytes from the same samples were found to be positive. All 11 specimens prospectively obtained from individuals with acute HCMV disease were positive by PV-PCR. Plasma specimens from patients who received ganciclovir therapy rapidly became both culture and PV-PCR negative, and there was an excellent correlation between the two procedures. DNA detected by PV-PCR was unaffected by filtering plasma through a 0.2-microns-pore-size filter, although a conserved cellular gene, HLA-DQ alpha, was undetectable by PCR following filtration. HCMV DNA in plasma could be quantitated by PV-PCR by using endpoint serial dilutions, with detectable virus being present in 10(1) to 10(-2) microliters of plasma. A low titer of infectious virus could be detected in 2 of 11 plasma samples. The detection of HCMV DNA in plasma by PV-PCR promises to be a useful procedure for monitoring patients with AIDS suspected of having impending, acute, or recurrent HCMV visceral disease and suggests an additional route by which virus may disseminate in the immunocompromised host. Images PMID:1328287

  1. The acute care physical therapy HIV/AIDS patient population: a descriptive study.

    PubMed

    Kinirons, Stacy A; Do, Sandy

    2015-01-01

    This study was based on an analysis of an existing database compiled from 475 medical records of people living with HIV/AIDS admitted to an acute-care hospital in New York City in 2004. The characteristics of patients with HIV infection that received physical therapy were determined. Differences between patients with HIV infection that did and did not receive physical therapy, as well as predictors of receipt of physical therapy, were identified. The physical therapy subgroup (n = 69) had a mean age of 48.3 years, consisted of more men than women, and was predominately black, with public health insurance. Admissions were commonly due to non-AIDS-defining illness as the primary diagnoses, accompanied by several comorbidities. Admissions often presented with functional deficits, incurred a prolonged length of stay, and required assistance at discharge. Differences existed between the physical therapy subgroup and the non-physical therapy subgroup (n = 406). Predictors of receipt of physical therapy were functional status on admission and length of stay.

  2. Detection of abnormalities in febrile AIDS patients with In-111-labeled leukocyte and Ga-67 scintigraphy

    SciTech Connect

    Fineman, D.S.; Palestro, C.J.; Kim, C.K.; Needle, L.B.; Vallabhajosula, S.; Solomon, R.W.; Goldsmith, S.J.

    1989-03-01

    Thirty-six patients with acquired immunodeficiency syndrome (AIDS), who were febrile but without localizing signs, underwent indium-111 leukocyte scintigraphy 24 hours after injection of labeled white blood cells (WBCs) and were restudied 48 hours after injection of gallium-67 citrate. Fifty-six abnormalities were identified as possible sources of the fever; 27 were confirmed with biopsy. Of these 27, 15 were identified only on In-111 WBC scans (including colitis, sinusitis, and focal bacterial pneumonia); six, only on Ga-67 scans (predominantly Pneumocystis carinii pneumonia and lymphadenopathy); and six, on both studies (predominantly pulmonary lesions). In-111 WBC scanning revealed 21 of 27 abnormalities (78%) and gallium scanning, 12 of 27 (44%). If only one scintigraphic study has been performed, particularly with Ga-67, a significant number of lesions would not have been detected. The authors believe radionuclide evaluation of the febrile AIDS patient without localizing signs should begin with In-111 WBC scintigraphy. Gallium scanning may be used depending on results of In-111 WBC scans or if there is a high index of suspicion for P carinii pneumonia.

  3. T-cell lymphoma of the rectum in a patient with AIDS and hepatitis C: a case report and discussion.

    PubMed

    Tisdale, Gus; Mahadevan, Anand; Matthews, Richard H

    2005-04-01

    Primary T-cell non-Hodgkin's lymphoma (NHL) occurring in the context of acquired immune deficiency syndrome (AIDS) is uncommon. Here, we report and discuss such a case presenting in the rectum, and review relevant literature. Although typical in some respects, the case is, in other ways, somewhat unusual for an AIDS-related NHL (ARL); ARL tends to be B cell and advanced stage and our case was T cell and stage IE. In addition, the patient suffered from concomitant cirrhosis related to hepatitis C. Chemotherapeutic options for ARL were limited early in the AIDS epidemic due to poor tolerability. Although this has largely been mitigated by the advent of highly active antiretroviral therapy, our patient eventually suffered complications of chemotherapy, apparently related more to his liver disease than to either his lymphoma or AIDS, that ultimately brought about his demise.

  4. Model for using hip-hop music for small group HIV/AIDS prevention counseling with African American adolescents and young adults.

    PubMed

    Stephens, T; Braithwaite, R L; Taylor, S E

    1998-10-01

    Currently little attention has been directed, with the exception of peer education efforts, to constructively develop new and innovative ways to promote HIV/AIDS primary prevention among African American (AA) adolescents and young adults. With this in mind, the aim of this conceptual effort is to present a HIV/AIDS preventive counseling protocol developed for use with AA young adults that makes use of hip-hop music, a form of music popularized by young AAs. The author contend that an increased understanding of the relationships that many AA young adults have with hip-hop music may be used by disease prevention personnel to educate these populations about protective factors for HIV. Making use of hip-hop music is one strategy for integrating counseling in prevention and health maintenance. The overall implications of using hip-hop music in health promotion are unlimited. First, this method makes use of cultural relevant materials to address the educational and health needs of the target community. Second, it is grounded in an approach that serves to stimulate cooperative learning based on peer developed content. Moreover, the use of this medium can be applied to other health promotion activities such as violence/harm reduction and substance abuse prevention, upon reviews of songs for appropriate content. The authors contend that such an approach holds heuristic value in dealing with HIV/AIDS prevention among AA young adults. Additional testing of the intervention is warranted in the refinement of this innovative intervention.

  5. Three non-ambulatory adults with multiple disabilities exercise foot-leg movements through microswitch-aided programs.

    PubMed

    Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Sigafoos, Jeff; Alberti, Gloria; Oliva, Doretta; Campodonico, Francesca

    2013-09-01

    This study assessed the use of microswitch-aided programs to help three non-ambulatory adults with multiple disabilities exercise foot-leg responses. Those responses served to activate a largely neglected part of the participants' body, with possibly positive physical implications (e.g., for blood circulation, swelling, and muscle strength). Intervention focused on the left and right foot-leg response, separately. Eventually, sessions with one response were alternated with sessions with the other response. Responses were monitored via microswitches and followed by 8s of preferred stimulation (e.g., music and vibrotactile stimulation), which was automatically delivered. The results showed that all three participants had high levels of foot-leg responses during the intervention phases and a 3-week post-intervention check. The participants also displayed expressions of positive involvement during those study periods (i.e., engaged in behaviors, such as music-related head movements, smiles, or touching the vibratory devices) that could be interpreted as forms of interest/pleasure and happiness. These results are in line with previous findings in this area and can be taken as an important confirmation of the strength and dependability of the approach in motivating non-ambulatory persons with multiple disabilities to engage in foot-leg movements. The practical implications of these findings are discussed.

  6. Floriculture Aide.

    ERIC Educational Resources Information Center

    Martin, Joyce; Looney, Era

    Designed for use in a self-paced, open-entry/open-exit vocational training program for a floriculture aide, this program guide is one of six for teachers of adult women offenders from a correctional institution. Module topic outlines and sample lesson plans are presented on eleven topics: occupational opportunities in the retail florist industry;…

  7. Thyroid gland diseases in adult patients with diabetes mellitus.

    PubMed

    Vondra, K; Vrbikova, J; Dvorakova, K

    2005-12-01

    This review concerns the relation between most frequent thyroid gland diseases and diabetes mellitus in adult patients. Special attention is paid to autoimmune thyroiditis, Graves' disease, thyroid autoimmunity in pregnant diabetic women, and iodine metabolism. We focused on mechanisms leading to coexistence of both endocrine disorders, and on distinctions in the prevalence, diagnosis, clinical course and treatment of thyroid diseases in diabetic patients. The prevalence of thyroid diseases in diabetic patients is 2-3 times higher than in nondiabetic subjects; it raises with age, and is strongly influenced by female gender and autoimmune diabetes. Clinical relevance of thyroid diseases, especially in diabetic patients, significantly increases if it is associated with deteriorated function, which always cause a number problems with metabolic compensation of diabetes. Most serious consequences are increased frequency of hypoglycaemia in hypothyroidism and development of potentially life-threatening ketoacidosis in thyrotoxicosis. In spite of that, little attention is paid to the diagnosis of thyroid diseases in diabetics, as they are diagnosed in only about half of the patients. At the end, we provide recommendations for the thyroid disease screening and diagnosis in patients with diabetes mellitus based on our experience.

  8. Updates in vaccination: Recommendations for adult inflammatory bowel disease patients

    PubMed Central

    Chaudrey, Khadija; Salvaggio, Michelle; Ahmed, Aftab; Mahmood, Sultan; Ali, Tauseef

    2015-01-01

    Treatment regimens for inflammatory bowel disease (IBD) incorporate the use of a variety of immunosuppressive agents that increase the risk of infections. Prevention of many of these infections can be achieved by the timely and judicious use of vaccinations. IBD patients tend to be under-immunized. Some of the contributing factors are lack of awareness regarding the significance of vaccinating IBD patients, misperception about safety of vaccinations in immunocompromised patients, ambiguity about the perceived role of the gastroenterologist in contrast to the primary care physician and unavailability of vaccination guidelines focused on IBD population. In general, immunocompetent IBD patients can be vaccinated using standard vaccination recommendations. However there are special considerations for IBD patients receiving immunosuppressive therapy, IBD travelers and pregnant women with IBD. This review discusses current vaccination recommendations with updates for adult IBD patients. Centers for Disease Control and Prevention 2013 vaccination guidelines with 2014 updates and the Advisory Committee on Immunization Practices recommendations have been highlighted as a primary source of recommendations. PMID:25805924

  9. The Level of Dental Anxiety and Dental Status in Adult Patients

    PubMed Central

    Dobros, Katarzyna; Hajto-Bryk, Justyna; Wnek, Anna; Zarzecka, Joanna; Rzepka, Dominik

    2014-01-01

    Background: The present study aimed to assess potential correlation between dental anxiety and overall dental status in adult patients, in consideration of the frequency of dental appointments and individual dental hygiene practices. Materials and Methods: Individual dental anxiety levels were assessed with the aid of the Corah’s dental anxiety scale (DAS). The study embraced 112 patients of the University Dental Clinic, Kraków. Following clinical and X-ray exams, respectively, decayed, missing and filled teeth (DMFT) index and dental treatment index (DTI) were computed for each study subject. Results: Mean DAS among the 112 subjects under study was 9.41 standard deviation (SD = 3.36). Mean DMFT value was 15.86 (SD = 7.00), whereas DTI value was 0.76 (SD = 0.27). The number of decayed teeth and an individual dental anxiety level were found to be correlated (r = 0.26). Higher dental anxiety correlated with lower DTI value (r = −0.22) and lesser frequency of dental appointments (r = 0.22). Conclusions: Individual dental anxiety level appears to impact overall dental status, frequency of dental appointments and everyday oral health practices. Every conceivable effort should therefore be undertaken with a view to effectively diminishing dental anxiety levels in the patients. How to cite the article: Dobros K, Hajto-Bryk J, Wnęk A, Zarzecka J, Rzepka D. The level of dental anxiety and dental status in adult patients. J Int Oral Health 2014;6(3):11-4. PMID:25083026

  10. Role of the dental surgeon in the early detection of adults with underlying HIV infection / AIDS

    PubMed Central

    Cano, Jorge; del Romero, Jorge; Hernando, Victoria; del Amo, Julia; Moreno, Santiago

    2012-01-01

    A review is made of the late diagnosis of human immunodeficiency virus (HIV) infection, a subject of growing interest in public health. It has been estimated that in Europe 30% of all HIV-infected people are unaware of their seropositive condition, and this in turn is associated with a poorer long-term disease prognosis and an increased risk of transmission to other individuals. The role of the dental surgeon in this context could be of great importance, since there are many oral lesions that can suggest the existence of underlying infection. The study also addresses the controversial subject of rapid HIV testing, and whether these tests should be performed on a routine basis in the dental clinic, or whether it is preferable to refer the patient to a specialized center. Key words:HIV in Spain, HIV screening, early diagnosis. PMID:22143719

  11. Group B streptococcal necrotizing pneumonia in a diabetic adult patient.

    PubMed

    Pacha, Andrea; Luna Cian, Ramiro; Bonofiglio, Laura; Solari, Melisa; Strada, Virginia; Suárez, Mariana; Vigliarolo, Laura; Tersigni, Carina; Mollerach, Marta; Lopardo, Horacio

    2017-03-18

    The aim of this report is to describe a rare case of necrotizing pneumonia due to group B Streptococcus serotype III in a relatively young male adult (48 years old) suffering from diabetes. The organism was isolated from his pleural fluid and was only resistant to tetracycline. The patient first received ceftazidime (2g/8h i.v.)+clindamycin (300mg/8h) for 18 days and then he was discharged home and orally treated with amoxicillin clavulanic acid (1g/12h) for 23 days with an uneventful evolution. As in the cases of invasive infection by Streptococcus pyogenes, clindamycin could prevent streptococcal toxic shock syndrome.

  12. Is visualising ureter before pyeloplasty necessary in adult patients?

    PubMed

    Cakan, M; Yalçinkaya, F; Demirel, F; Satir, A

    2000-01-01

    In this study, we aimed to detect whether or not visualising ureter and ureteropelvic junction (UPJ) preoperatively is necessary in adult patients who have primer UPJ obstruction. Between January 1995 to June 1999, 46 renal units in 45 patients with primer UPJ obstruction were evaluated. The patients were separated into 2 groups. In group 1, intravenous pyelography (IVP) and renal scintigraphy were performed to 17 renal units preoperatively. In group 2, in addition to these methods, either retrograde pyelography (RGP) or antegrade pyelography (AGP) were performed to 29 renal units. Renal/bladder sonogram was used in patients with poor renal function in IVP or in renal scintigraphy. All the operations were performed through a flank incision. In group 2, additional information was gained for 8 (27.5%) of the renal units preoperatively. No additional information for this group found intraoperatively. In group 1, we found additional information in 4 (23.53%) of the units intraoperatively. All the pathologies in both groups were corrected intraoperatively. Double-J (D-J) stent was used in 6 (35.29%) of the units in group 1 and 8 (27.58%) of the units in group 2 intraoperatively (p > 0.05). In group 2, 4 (13.79%) preoperative complications were seen due to RGP and they were treated either medically or conservatively. In the early postoperative period, a complication observed in 1 (5.88%) of the patients in group 1 and 1 of the patients in group 2 (3.44%) (p > 0.05). The first patient was treated with inserting D-J and the latter one was treated conservatively. In the 3rd postoperative month, success rate was found to be 94.11% in group 1 and 96.55% in group 2 (p > 0.05). Additional pathologies in adult patients with primer UPJ obstruction can be corrected intraoperatively through a flank incision. Therefore, imaging of ureter and UPJ may not be necessary in these patients.

  13. Quality of life profile and psychometric properties of the EQ-5D-5L in HIV/AIDS patients

    PubMed Central

    2012-01-01

    Objectives We assessed health-related quality of life (HRQOL), its associated factors, and examined measurement properties of the EuroQol - 5 Dimensions - 5 Levels (EQ-5D-5L) in HIV/AIDS patients. Methods A cross-sectional multi-site survey was conducted in 1016 patients (age: 35.4 ± 7.0 years; 63.8% male) in three epicenters of Vietnam. Internal consistency reliability, convergent validity, and discriminative validity of the EQ-5D-5L and a visual analogue scale (VAS) were evaluated. Tobit censored regression models were used to identify predictors of HRQOL in HIV/AIDS patients. Results The mean EQ-5D-5L single index and VAS were 0.65 (95% Confidence Interval (CI) = 0.63; 0.67) and 70.3 (95% CI = 69.2; 71.5). Cronbach’s alpha of five dimensions was 0.85. EQ-5D-5L has a good convergent validity with VAS (0.73). It discriminated patients at different HIV/AIDS stages, duration of ART, and CD4 cell count. Predictors of poorer HRQOL included being female, lower education level, unemployment, alcohol and drug use, CD4<200 cells/mL, and advanced HIV/AIDS stages. Conclusion The EQ-5D-5L has good measurement properties in HIV/AIDS patients and holds potentials for monitoring ART outcomes. Integration of HRQOL measurement using EQ-5D-5L in HIV/AIDS clinical practice could be helpful for economic evaluation of HIV/AIDS interventions. PMID:23116130

  14. Ileal function in patients with untreated adult coeliac disease.

    PubMed Central

    Silk, D B; Kumar, P J; Webb, J P; Lane, A E; Clark, M L; Dawson, A M

    1975-01-01

    A double-lumen perfusion technique has been used to investigate jejunal and ileal absorption of glucose, water, and electrolytes in a group of patients with untreated adult coeliac disease. Correct positioning of the tube was confirmed by measuring the differential jejunal and ileal handling of bicarbonate. Eight control subjects and eight patients with coeliac disease were perfused with an isotonic electrolyte solution containing 50 mM glucose and 25 mM bicarbonate. The group of coeliac patients had impaired jejunal absorption of glucose (P less than 0.001), water (P less than 0.01), sodium (P less than 0.02), and chloride (P greater than 0.05) compared with the control group. In contrast the group of coeliac patients had normal ileal glucose and water absorption and increased ileal sodium (P greater than 0.01) and chloride (P greater than 0.05) absorption compared with the controls. Evidence for ileal adaptation was found in three individual patients who had absorptive values outside 2SD of the normal mean. The results indicate that the distal small intestine in coeliac disease has the ability to adopt to the damage and loss of absorptive capacity in the proximal small intestine. PMID:1132801

  15. A comprehensive Fabry-related pain questionnaire for adult patients.

    PubMed

    Üçeyler, Nurcan; Magg, Barbara; Thomas, Phillip; Wiedmann, Silke; Heuschmann, Peter; Sommer, Claudia

    2014-11-01

    Pain may be the earliest symptom in Fabry disease and presents with a distinct phenotype including triggerable pain attacks, evoked pain, pain crises, and chronic pain. Current pain questionnaires do not reflect the special phenotype of Fabry disease-associated pain, which hampers its systematic evaluation as the basis of correct diagnosis and effective treatment. A questionnaire specifically designed to assess Fabry disease-associated pain is thus urgently needed. At the Würzburg Fabry Center for Interdisciplinary Therapy (FAZIT), Germany, we developed and validated the first face-to-face Fabry Pain Questionnaire (FPQ) for adult patients. The initial version of the FPQ was tested in a pilot study with 20 consecutive Fabry disease patients. The performance of the revised FPQ was assessed in a first (n=56) and second (n=20) validation phase in consecutive Fabry disease patients. For this, patients were interviewed at baseline and 2 weeks later. We determined the test-retest reliability and validity of the FPQ in comparison to data obtained with the Neuropathic Pain Symptom Inventory. The FPQ contains 15 questions on the 4 pain phenotypes of Fabry disease (pain attacks, pain crises, evoked pain, chronic pain) in childhood and adulthood, on pain development during life with and without enzyme replacement therapy, and on everyday life impairment due to pain. This first disease-specific questionnaire is a valuable tool for baseline and follow-up assessment of pain in Fabry disease patients and may guide treatment in this distinct pain phenotype.

  16. Unexplained lymphadenopathies: autoimmune lymphoproliferative syndrome in an adult patient

    PubMed Central

    Leal-Seabra, Fatima; Costa, Gonçalo Sarmento; Coelho, Henrique Pereira; Oliveira, Agripino

    2016-01-01

    Autoimmune lymphoproliferative syndrome (ALPS) is characterised by massive enlargement of the lymphoid organs, autoimmune cytopenias and a predisposition to develop lymphoid malignancies. The basic defect is a disturbance of the lymphocyte apoptosis, and a high number of circulating TCRab CD3+CD4−CD8− T-cells (double-negative T cells (DNT cells)). We describe a case of a 41-year-old man with fever, hepatosplenomegaly, multiple lymphadenopathy, autoimmune haemolytic anaemia and severe thrombocytopenia. Peripheral blood immunophenotyping revealed elevation of the characteristic DNT cells in 8% and high levels of interleukin 10. Histopathological analysis of lymph nodes showed lymphadenitis with paracortical hyperplasia. It was assumed as a probable diagnosis of ALPS, and the procedure was to medicate the patient with steroids. As a result, a significant clinical improvement was achieved, and he has been in remission for 2 years. To our knowledge, this is the first case reported in a Portuguese adult patient. PMID:27979843

  17. Unexplained lymphadenopathies: autoimmune lymphoproliferative syndrome in an adult patient.

    PubMed

    Leal-Seabra, Fatima; Costa, Gonçalo Sarmento; Coelho, Henrique Pereira; Oliveira, Agripino

    2016-12-15

    Autoimmune lymphoproliferative syndrome (ALPS) is characterised by massive enlargement of the lymphoid organs, autoimmune cytopenias and a predisposition to develop lymphoid malignancies. The basic defect is a disturbance of the lymphocyte apoptosis, and a high number of circulating TCRab CD3(+)CD4(-)CD8(-) T-cells (double-negative T cells (DNT cells)). We describe a case of a 41-year-old man with fever, hepatosplenomegaly, multiple lymphadenopathy, autoimmune haemolytic anaemia and severe thrombocytopenia. Peripheral blood immunophenotyping revealed elevation of the characteristic DNT cells in 8% and high levels of interleukin 10. Histopathological analysis of lymph nodes showed lymphadenitis with paracortical hyperplasia. It was assumed as a probable diagnosis of ALPS, and the procedure was to medicate the patient with steroids. As a result, a significant clinical improvement was achieved, and he has been in remission for 2 years. To our knowledge, this is the first case reported in a Portuguese adult patient.

  18. Sexual Function, Satisfaction, and Use of Aids for Sexual Activity in Middle-Aged Adults with Long-Term Physical Disability

    PubMed Central

    Smith, Amanda E.; McMullen, Kara; Jensen, Mark P.

    2015-01-01

    Background: Sexuality is an important aspect of quality of life in individuals with disabilities, yet little is known about what factors contribute to sexual satisfaction as these individuals age. Method: Middle-aged adults with physical disabilities completed a cross-sectional survey that included measures of sexual activity, function, and satisfaction. Results: Consistent with studies of able-bodied adults, sexual function was the strongest predictor of satisfaction. However, depression also predicted sexual satisfaction for women. Use of aids for sexual activity varied by disability type and was generally associated with better function. Lowest levels of sexual satisfaction were reported by men with SCI. Conclusion: Depression may negatively impact sexual satisfaction in women, beyond contributions of sexual dysfunction, and effective use of sexual aids may improve function in this population. PMID:26363589

  19. I.v. access options for AIDS patients with cytomegalovirus disease.

    PubMed

    Sargent, J; Nixon, E

    In view of changes over the past 2 years in the intravenous (i.v.) management of patients with AIDS and cytomegalovirus (CMV) disease, a small study was carried out at the Kobler Clinic, an HIV treatment centre in London, to examine optimal i.v. access for CMV induction treatment. Thirty lines were analysed over a period of 4 months: 18 were peripherally inserted central catheters (PICCs) and 12 were midline catheters. Each line was monitored and evaluated for reason for choice of line, insertion data, line survival, patient self-administration, patient comfort scores, infection rate, and other difficulties encountered during treatment induction. The study results indicated noticeable differences between PICC and midline catheter performances, although a change in treatment protocol during the study influenced the choice of line used. There were also marked differences from other studies, carried out predominantly in non-HIV patients, when infection rate, dwell time of lines and thrombus formation were compared. Significant changes in practice have been implemented and further clinical studies/research identified.

  20. Spectrum of Opportunistic Fungal Infections in HIV/AIDS Patients in Tertiary Care Hospital in India

    PubMed Central

    Dhakad, Megh S.; Goyal, Ritu; Dewan, Richa

    2016-01-01

    HIV related opportunistic fungal infections (OFIs) continue to cause morbidity and mortality in HIV infected patients. The objective for this prospective study is to elucidate the prevalence and spectrum of common OFIs in HIV/AIDS patients in north India. Relevant clinical samples were collected from symptomatic HIV positive patients (n = 280) of all age groups and both sexes and subjected to direct microscopy and fungal culture. Identification as well as speciation of the fungal isolates was done as per the standard recommended methods. CD4+T cell counts were determined by flow cytometry using Fluorescent Activated Cell Sorter Count system. 215 fungal isolates were isolated with the isolation rate of 41.1%. Candida species (86.5%) were the commonest followed by Aspergillus (6.5%), Cryptococcus (3.3%), Penicillium (1.9%), and Alternaria and Rhodotorula spp. (0.9% each). Among Candida species, Candida albicans (75.8%) was the most prevalent species followed by C. tropicalis (9.7%), C. krusei (6.4%), C. glabrata (4.3%), C. parapsilosis (2.7%), and C. kefyr (1.1%). Study demonstrates that the oropharyngeal candidiasis is the commonest among different OFIs and would help to increase the awareness of clinicians in diagnosis and early treatment of these infections helping in the proper management of the patients especially in resource limited countries like ours. PMID:27413381

  1. Recommended vaccinations for asplenic and hyposplenic adult patients

    PubMed Central

    Grazzini, Maddalena; Niccolai, Giuditta; Paolini, Diana; Varone, Ornella; Bartoloni, Alessandro; Bartalesi, Filippo; Santini, Maria Grazia; Baretti, Simonetta; Bonito, Carlo; Zini, Paola; Mechi, Maria Teresa; Niccolini, Fabrizio; Magistri, Lea; Pulci, Maria Beatrice; Bechini, Angela

    2017-01-01

    ABSTRACT Asplenic or hyposplenic (AH) individuals are particularly vulnerable to invasive infections caused by encapsulated bacteria. Such infections have often a sudden onset and a fulminant course. Infectious diseases (IDs) incidence in AH subjects can be reduced by preventive measures such as vaccination. The aim of our work is to provide updated recommendations on prevention of infectious diseases in AH adult patients, and to supply a useful and practical tool to healthcare workers for the management of these subjects, in hospital setting and in outpatients consultation. A systematic literature review on evidence based measures for the prevention of IDs in adult AH patients was performed in 2015. Updated recommendations on available vaccines were consequently provided. Vaccinations against S. pneumoniae, N. meningitidis, H. influenzae type b and influenza virus are strongly recommended and should be administered at least 2 weeks before surgery in elective cases or at least 2 weeks after the surgical intervention in emergency cases. In subjects without evidence of immunity, 2 doses of live attenuated vaccines against measles-mumps-rubella and varicella should be administered 4–8 weeks apart from each other; a booster dose of tetanus, diphtheria and pertussis vaccine should be administered also to subjects fully vaccinated, and a 3-dose primary vaccination series is recommended in AH subjects with unknown or incomplete vaccination series (as in healthy people). Evidence based prevention data support the above recommendations to reduce the risk of infection in AH individuals. PMID:27929751

  2. Religiosity and adherence to antiretroviral therapy among patients attending a public hospital-based HIV/AIDS clinic in Uganda.

    PubMed

    Kisenyi, Rita N; Muliira, Joshua K; Ayebare, Elizabeth

    2013-03-01

    In Uganda, the prevalence of non-adherence to antiretroviral therapy (ART) by HIV/AIDS patients remains high and sometimes this is blamed on patients' religious behavior. A descriptive design was used to examine the relationship between religiosity and ART adherence in a sample of 220 patients attending a HIV/AIDS clinic in a Ugandan public hospital. Participants who self-identified as Pentecostal and Muslim had the highest percentage of members with high religiosity scores and ART adherence. Among Muslim participants (34), 82% reported high religiosity scores and high levels of ART adherence. Of the fifty Pentecostals participants, 96% reported high religiosity scores and 80% reported high levels of ART adherence. Correlation analysis showed a significant relationship between ART adherence and religiosity (r = 0.618, P ≤ 0.01). Therefore, collaboration between religious leaders and HIV/AIDS healthcare providers should be encouraged as one of the strategies for enhancing ART adherence.

  3. The influence of age, smoking, antiretroviral therapy, and esophagitis on the local immunity of the esophagus in patients with AIDS.

    PubMed

    Cavellani, Camila Lourencini; Gomes, Nayara Cândida; de Melo e Silva, Ana Teresa; Silva, Renata Beatriz; Ferraz, Mara Lúcia Fonseca; Faria, Humberto Aparecido; Corrêa, Rosana Rosa Miranda; Teixeira, Vicente de Paula Antunes; Rocha, Laura Penna

    2013-01-01

    Studies have shown immunological and morphological alterations in the esophagus during the course of AIDS. Esophageal postmortem samples of 22 men with AIDS autopsied in a teaching hospital between 1982 and 2009 were collected. We carried out revision of the autopsy reports and medical records, morphometric analysis (Image J and KS-300 Kontron-Zeiss), and immunohistochemical (anti-S100, anti-IgA, anti-IgG, and anti-IgM) analysis of the esophagus. In accordance with most of the parameters evaluated, age and the smoking habit harmed the esophageal local immunity, whereas the use of antiretroviral therapy improved the immune characteristics of this organ. Patients with esophagitis also presented immunological fragility of the esophagus. This leads to the conclusion that alterations in the esophageal epithelium of patients with AIDS are not only caused by direct action of HIV but also the clinical and behavioral characteristics of the patient.

  4. The Opinion of Professional Caregivers About The Platform UnderstAID for Patients with Dementia

    PubMed Central

    Malak, Roksana; Krawczyk-Wasielewska, Agnieszka; Mojs, Ewa; Grobelny, Bartosz; Głodowska, Katarzyna B.; Millán-Calenti, José Carlos; Núñez-Naveira, Laura; Samborski, Włodzimierz

    2016-01-01

    Background The person with dementia should be treated as an unique person regarding symptoms directly associated with dementia, such as problems with memory, hallucinations, and delusions, as well as other physical, mental, or neurological deficits. The symptoms not directly typical of dementia, such as musculoskeletal disorders or depression, should be also be considered in order to improve the quality of life of a person with dementia. That is why professional caregivers have to broaden their current knowledge not only of medical symptoms but also of the patient’s psychosocial condition and increase their inquisitiveness about the individual condition of the patient. The aim of the study was to get to know the opinion of professional caregivers about the UnderstAID platform and its usefulness for informal caregivers. Material/Methods Participants in the study group consisted of professional caregivers: nurses, sociologists, psychologists, physiotherapists, and occupational therapists, all of whom specialized in geriatrics and had experience in working with people with dementia. All professional caregivers answered 24 questions that refer to positive and negative aspects of the UnderstAID platform. Results The study group of professional caregivers highly appreciated that the application could give support to caregivers (mean score of 4.78; 5 points means that they totally agreed, and 1 point means that they totally disagreed) and that a wide range of multimedia materials helped the informal caregivers to gain a better understanding of the contents (mean score of 4.78). There was a statistically significant correlation between the age of the professional caregivers and the frequency of positive opinions that the UnderstAID application gave support to caregivers of relatives with dementia (p=0.028) and the opinion that videos, photos, and pictures may help the informal caregivers to gain a better understanding of the contents (p=0.028). Conclusions A group of

  5. Factors associated with improvement in disability-adjusted life years in patients with HIV/AIDS

    PubMed Central

    Bermudez-Tamayo, Clara; Martin, Jose Jesus Martin; Ruiz-Pérez, Isabel; Lima, Antonio Olry de Labry

    2008-01-01

    Background The epidemic of HIV/AIDS and treatments that have emerged to alleviate, have brought about a shift in the burden of disease from death to quality of life/disability. The aim was to determine which factors are associated with improvements in the level of health of male and female patients with HIV/AIDS in Andalusia, in terms of disability-adjusted life years. Methods Descriptive study based on a sample group of 8800 people on the Andalusian AIDS register between 1983 and 2004. Dependent variables: Life lost due to premature mortality (YLL), years lost due to disability (YLD) and disability-adjusted life years (DALY). Independent variables: vital state, sex, age at the time of diagnosis, age at the time of death, transmission category, province of residence, AIDS-indicator disease and the period of diagnosis. A bivariate analysis was carried out to find out if the health level variables changed in accordance with the independent variables. Using the independent variables which had a statistically significant link with the level of health variables, a multivariate linear regression model, disaggregated by gender, was constructed. Results Amongst the women, we found a model which explained the level of health of 64.9%: a link was found between a higher level of health (lower DALYs) and not intravenous drug use, the province of residence, being diagnosed during the HAART era and older age at the time of diagnosis. Amongst the men, we found a model which explained the level of health of 64.4%: a link was found between a higher level of health (lower DALYs) and intravenous drug use, the province of residence, being diagnosed during the HAART era and older age at the time of diagnosis. Conclusion A higher level of health (lower DALY) amongst both men and women was found to be linked to not be intravenous drug user, the province of residence, being diagnosed during the HAART era and older age at the time of diagnosis. PMID:18939970

  6. Anomalous systemic arterial supply of pulmonary sequestration in adult patients

    PubMed Central

    Hou, Xiaomeng; Li, Ji; Li, Jing; Cai, Baiqiang

    2017-01-01

    OBJECTIVES: This study described the characteristics of the systemic arterial supply of pulmonary sequestration (PS) in an attempt to better distinguish PS from other acquired lesions. METHODS: We identified 25 patients hospitalized at the Peking Union Medical College Hospital during January 2013 to December 2015 with the assistance of medical catalogers. Twenty-three patients with a definite diagnosis of “pulmonary sequestration” clinically or pathologically were included in the study. The medical records, imaging information, and pathological data were reviewed retrospectively. The general characteristics of the patients and the features of the anomalous arteries were summarized. RESULTS: Aberrant arterial supply of PS was found in all 23 (100%) cases. Among them, twenty patients received surgery, including 14 (70%) with aberrant arterial supply found before surgery, and the other 6 (30%) found during surgery. Nineteen (82.6%) patients had a single systematic arterial supply, with a median diameter of 8 mm. More than one arterial supplies were found in four (17.4%) cases. In 21 (91.3%) cases, the anomalous systemic artery originated from the descending thoracic aorta just adjacent to the sequestrated lung which it supplied, without the presence of accompanying bronchi. In twenty (87.0%) patients who received the surgical intervention, samples of 12 (85.7%) were proved to have elastic vessel walls, out of the 14 samples in which the anomalous systemic arteries were available for analysis. CONCLUSIONS: There are no certain pathology diagnostic criteria for the diagnosis of PS. The detecting of the aberrant systematic artery and distinguishing it from the bronchial arteries corresponded to certain lung abnormalities are the keys to the accurate diagnosis of pulmonary sequestration in adult patients. We propose that the characteristic features of the anomalous arteries include: Originating from aorta and its main branches, adjacent to the sequestrated area

  7. Fungal Opportunistic Pneumonias in HIV/AIDS Patients: An Indian Tertiary Care Experience

    PubMed Central

    Mehra, Bhanu; Dhakad, Megh Singh; Goyal, Ritu; Bhalla, Preena; Dewan, Richa

    2017-01-01

    Introduction Opportunistic pneumonias are a major cause of mortality and morbidity in Human Immunodeficiency Virus (HIV) reactive patients. Despite the significant role that fungi play in causation of this opportunistic mycoses, very few Indian studies have attempted to investigate the burden and aetiological spectrum of HIV/AIDS-associated fungal pneumonias. Aim To document the prevalence of fungal aetiology in HIV/AIDS-related opportunistic pneumonias in an Indian setting; and to elucidate the various fungal opportunists responsible for the same. Materials and Methods The present study was a prospective, cross-sectional analysis conducted at Maulana Azad Medical College and associated Lok Nayak Hospital, New Delhi from October 2008 to September 2011. Expectorated sputa were collected from 71 HIV reactive patients with a clinical diagnosis of pneumonia and subjected to direct microscopic examination employing Gram stain, 10% KOH wet mount and India ink preparation. In addition, direct immunofluorescence of sputum samples was performed for detection of cysts and trophozoites of Pneumocystis carinii. Also, each sputum sample was inoculated in duplicate onto Sabouraud Dextrose Agar (SDA) for culture. A blood sample was drawn from each patient and a battery of serological tests was performed, including Cryptococcal Antigen Latex Agglutination System (CALASTM) for detection of cryptococcal capsular polysaccharide antigen; Platelia™ Aspergillus EIA for detection of Aspergillus galactomannan antigen; SERION ELISA antigen Candida for detection of Candida antigen and Histoplasma DxSelect™ for detecting antibodies to Histoplasma species. Descriptive statistics were employed to depict results as proportions and figures. Further, arithmetic mean and standard deviation were calculated for central tendencies and median for non-normal/skewed distributions. Results A definite fungal aetiology was established in 25 (35.2%) of 71 HIV reactive patients with pneumonic involvement

  8. Intestinal microsporidiosis in a Chilean patient with acquired immunodeficiency syndrome (AIDS).

    PubMed

    Oddó, D; Chuaqui, R; Hoffmann, E; Garcia, M

    1993-03-01

    A 24-year-old male patient with AIDS diagnosed in 1989, and with several episodes of pneumocystosis, was admitted because of a chronic diarrheic syndrome and severe epigastric pain. Endoscopy showed a granular duodenal mucosa. Light microscopy showed a moderate villous atrophy with round-cell inflammatory infiltration of the chorion. Giemsa, Ziehl-Neelsen, and Gram stains showed microsporidial spores measuring between 1.5 and 2 microns in the supranuclear cytoplasm of some enterocytes. Electron microscopy showed sporoblasts and spores consistent with Enterocytozoon bieneusi, with an apparently non-tubular, rather electron-dense polar filament showing up to 7 coils and also a microtubular internal structure with annular disposition, a finding which has not been adequately emphasized in the pertinent literature, probably representing a contractile property of the polar filament, rather than a mere duct for the parasitic sporoplasm to be inoculated.

  9. Rapid susceptibility testing of Mycobacterium avium complex and Mycobacterium tuberculosis isolated from AIDS patients

    NASA Technical Reports Server (NTRS)

    Dhople, Arvind M.

    1994-01-01

    In ominous projections issued by both U.S. Public Health Service and the World Health Organization, the epidemic of HIV infection will continue to rise more rapidly worldwide than predicted earlier. The AIDS patients are susceptible to diseases called opportunistic infections of which tuberculosis and Mycobacterium avium complex (MAC) infection are most common. This has created an urgent need to uncover new drugs for the treatment of these infections. In the seventies, NASA scientists at Goddard Space Flight Center, Greenbelt, MD, had adopted a biochemical indicator, adenosine triphosphate (ATP), to detect presence of life in extraterrestrial space. We proposed to develop ATP assay technique to determine sensitivity of antibacterial compounds against MAC and M. tuberculosis.

  10. Are Adult Patients More Tolerant of Treatment Risks Than Parents of Juvenile Patients?

    PubMed Central

    Johnson, F. Reed; Özdemir, Semra; Mansfield, Carol; Hass, Steven; Siegel, Corey A.; Sands, Bruce E.

    2010-01-01

    Understanding patient-specific differences in risk tolerance for new treatments that offer improved efficacy can assist in making difficult regulatory and clinical decisions for new treatments that offer both the potential for greater effectiveness in relieving disease symptoms, but also risks of disabling or fatal side effects. The aim of this study is to elicit benefit-risk trade-off preferences for hypothetical treatments with varying efficacy and risk levels using a stated-choice (SC) survey. We derive estimates of “maximum acceptable risk” (MAR) that can help decisionmakers identify welfare-enhancing alternatives. In the case of children, parent caregivers are responsible for treatment decisions and their risk tolerance may be quite different than adult patients' own tolerance for treatment-related risks. We estimated and compared the willingness of Crohn's disease (CD) patients and parents of juvenile CD patients to accept serious adverse event (SAE) risks in exchange for symptom relief. The analyzed data were from 345 patients over the age of 18 and 150 parents of children under the age of 18. The estimation results provide strong evidence that adult patients and parents of juvenile patients are willing to accept tradeoffs between treatment efficacy and risks of SAEs. Parents of juvenile CD patients are about as risk tolerant for their children as adult CD patients are for themselves for improved treatment efficacy. SC surveys provide a systematic method for eliciting preferences for benefit-risk tradeoffs. Understanding patients' own risk perceptions and their willingness to accept risks in return for treatment benefits can help inform risk management decision making. PMID:18826414

  11. Immunological response to hepatitis B vaccination in patients with AIDS and virological response to highly active antiretroviral therapy.

    PubMed

    Paitoonpong, Leilani; Suankratay, Chusana

    2008-01-01

    Previous studies showed that an immunological response to hepatitis B virus (HBV) vaccination in patients with AIDS was lower than in the normal population. However, those with virological response to highly active antiretroviral therapy (HAART) may have a normal immunological response to HBV vaccination. In our study, patients with AIDS who had a virological response to HAART and no immunity to HBV received 3 doses of HBV vaccine (20 microg of Engerix-B(R)) on d 0, 30, and 180. Anti-HBs level was measured 1 month after complete vaccination. Of 28 patients, overall response rate to vaccination was 71.4%. The responder group had a significantly higher CD4 count at 1 month after complete vaccination than the non-responder group (466.95+/-146.94 and 335+/-112.62 cells/microl, p =0.035). The patients receiving efavirenz-containing HAART had better response than those without efavirenz-containing HAART (p =0.030). The responder group had received a longer duration of HAART. In conclusion , to our knowledge, ours is the first prospective study to determine the immunological response to HBV vaccination in all patients with AIDS who had maintained the virological response after receiving HAART throughout the study period. Patients with AIDS and virological response to HAART have a good immunological response to HBV vaccination.

  12. Respiratory pattern in an adult population of dystrophic patients.

    PubMed

    D'Angelo, M G; Romei, M; Lo Mauro, A; Marchi, E; Gandossini, S; Bonato, S; Comi, G P; Magri, F; Turconi, A C; Pedotti, A; Bresolin, N; Aliverti, A

    2011-07-15

    We studied respiratory function and Chest Wall kinematics in a large population of adult patients affected by slow course muscular dystrophies such as Limb-Girdle Muscular Dystrophy (LGMD, n=38), Becker Muscular Dystrophy (BMD, n=20) and Facio-Scapulo Humeral Dystrophy (FSHD, n=30), through standard spirometry and through the Optoelectronic Plethysmography, to measure the thoraco-abdominal motion during Quiet Breathing and Slow Vital Capacity maneuvers. Within the restrictive pulmonary syndrome characterizing LGMD and FSHD, several different thoraco-abdominal patterns compared to those of healthy subjects were present in the more advanced stages of the disease. These differences were present in the seated position, during the execution of a maximal maneuver such as Slow Vital Capacity. A global respiratory (both inspiratory and expiratory) muscle involvement was more pronounced in the LGMD and FSHD than in the BMD patients, and a significant reduction of abdominal contribution in wheelchair bound patients was observed. In conclusion, OEP technique is able to reveal mild initial modifications in the respiratory muscles in FSHD and LGMD patients, which could be helpful for functional and new therapeutic strategy evaluation.

  13. Interpretation of multiple isolate urine cultures in adult male patients.

    PubMed Central

    Khalifa, M. A.; Abdoh, A. A.; Silva, F. G.; Flournoy, D. J.

    1995-01-01

    A retrospective analytical study examined the records of 220 adult males (mean age 64.9 years) to determine the relative probability that multiple urine culture isolates (MUI) represent urinary tract infection (UTI) versus contamination or colonization. Nonculture laboratory data were used to determine the likelihood of UTI. Patients were classified into three categories: group 1 (those with single isolate cultures; n = 110), group 2 (those with MUI and either symptomatic UTI or an underlying pathologic condition; n = 71) and group 3 (those with MUI and either surgically altered urinary passages or absence of UTI symptoms; n = 39). Nonculture laboratory data suggested UTI in 48.2% of patients in group 1, 46.5% in group 2, and 23.1% in group 3. Patients in groups 1 or 2 with cultures yielding isolate counts of 10(5) colony forming units/mL were 6.2 times more likely to be classified as having a UTI (by nonculture laboratory data) compared with patients having only one or more of these two criteria. This study proposes a more objective approach to interpretation of MUI cultures using the results of nonculture laboratory data, clinical profiles, and colony counts. PMID:7897687

  14. Clarithromycin-ciprofloxacin-amikacin for therapy of Mycobacterium avium-Mycobacterium intracellulare bacteremia in patients with AIDS.

    PubMed Central

    de Lalla, F; Maserati, R; Scarpellini, P; Marone, P; Nicolin, R; Caccamo, F; Rigoli, R

    1992-01-01

    A combination of clarithromycin, ciprofloxacin, and amikacin for the treatment of Mycobacterium avium-Mycobacterium intracellulare bacteremia was evaluated in 12 AIDS patients. Mycobacteremia cleared in all patients by 2 to 8 weeks of treatment, and symptoms resolved. Four patients died; all had negative blood cultures until death, and disseminated M. avium-M. intracellulare complex infection was not considered the primary cause of death. PMID:1387303

  15. Usability testing of ANSWER: a web-based methotrexate decision aid for patients with rheumatoid arthritis

    PubMed Central

    2013-01-01

    Background Decision aids are evidence-based tools designed to inform people of the potential benefit and harm of treatment options, clarify their preferences and provide a shared decision-making structure for discussion at a clinic visit. For patients with rheumatoid arthritis (RA) who are considering methotrexate, we have developed a web-based patient decision aid called the ANSWER (Animated, Self-serve, Web-based Research Tool). This study aimed to: 1) assess the usability of the ANSWER prototype; 2) identify strengths and limitations of the ANSWER from the patient’s perspective. Methods The ANSWER prototype consisted of: 1) six animated patient stories and narrated information on the evidence of methotrexate for RA; 2) interactive questionnaires to clarify patients’ treatment preferences. Eligible participants for the usability test were patients with RA who had been prescribed methotrexate. They were asked to verbalize their thoughts (i.e., think aloud) while using the ANSWER, and to complete the System Usability Scale (SUS) to assess overall usability (range = 0-100; higher = more user friendly). Participants were audiotaped and observed, and field notes were taken. The testing continued until no new modifiable issues were found. We used descriptive statistics to summarize participant characteristics and the SUS scores. Content analysis was used to identified usability issues and navigation problems. Results 15 patients participated in the usability testing. The majority were aged 50 or over and were university/college graduates (n = 8, 53.4%). On average they took 56 minutes (SD = 34.8) to complete the tool. The mean SUS score was 81.2 (SD = 13.5). Content analysis of audiotapes and field notes revealed four categories of modifiable usability issues: 1) information delivery (i.e., clarity of the information and presentation style); 2) navigation control (i.e., difficulties in recognizing and using the navigation control buttons); 3

  16. The experiences of Batswana families regarding hospice care of AIDS patients in the Bophirima district, North West province, South Africa.

    PubMed

    Makhele, M F; Mulaudzi, F M

    2012-01-01

    The HIV/AIDS pandemic put significant strain on healthcare services in the country. Hospitals were no longer coping with the escalating number of AIDS patients. This resulted in the early discharge of patients, with some patients, too ill to be nursed at home, being sent to hospices for continued care. The Batswana had mixed feelings about hospice care, because their beliefs on patient care are based on the ubuntu philosophy, which emphasises the principle of caring for one another. The purpose of this study was to explore and describe the experiences of Batswana families regarding hospice care for patients in the Thlabane township in the province of the North West as well as to make recommendations to policy-makers to ensure that hospices are accepted by community members and utilised effectively. A qualitative, explorative, descriptive research design was applied. Purposive sampling was applied to select study participants with whom in-depth unstructured interviews were conducted. A qualitative data analysis was done by categorising, ordering, and summarising the data, and describing the findings. The findings indicated that families of patients in hospice care experienced such care as foreign to their culture. These families also experienced stigmatisation, firstly owing to the stigma associated with AIDS and secondly because they opted for hospice care. However, they also observed the high quality of care provided by the hospice and understood its benefits for AIDS patients. The study concluded that hospice care relieved families of terminally ill AIDS patients of the burden of care and enabled them to keep on working and earning a living. Recommendations to policy-makers included enhancing hospice care and ensuring the provisioning of culturally safe hospice care.

  17. Clinical Criteria for Physician Aid in Dying

    PubMed Central

    Pope, Thaddeus Mason; Rich, Ben A.

    2016-01-01

    Abstract More than 20 years ago, even before voters in Oregon had enacted the first aid in dying (AID) statute in the United States, Timothy Quill and colleagues proposed clinical criteria AID. Their proposal was carefully considered and temperate, but there were little data on the practice of AID at the time. (With AID, a physician writes a prescription for life-ending medication for a terminally ill, mentally capacitated adult.) With the passage of time, a substantial body of data on AID has developed from the states of Oregon and Washington. For more than 17 years, physicians in Oregon have been authorized to provide a prescription for AID. Accordingly, we have updated the clinical criteria of Quill, et al., based on the many years of experience with AID. With more jurisdictions authorizing AID, it is critical that physicians can turn to reliable clinical criteria. As with any medical practice, AID must be provided in a safe and effective manner. Physicians need to know (1) how to respond to a patient's inquiry about AID, (2) how to assess patient decision making capacity, and (3) how to address a range of other issues that may arise. To ensure that physicians have the guidance they need, Compassion & Choices convened the Physician Aid-in-Dying Clinical Criteria Committee, in July 2012, to create clinical criteria for physicians who are willing to provide AID to patients who request it. The committee includes experts in medicine, law, bioethics, hospice, nursing, social work, and pharmacy. Using an iterative consensus process, the Committee drafted the criteria over a one-year period. PMID:26539979

  18. [National consensus document by GESIDA/National Aids Plan on antiretroviral treatment in adults infected by the human immunodeficiency virus (January 2011 update)].

    PubMed

    2011-03-01

    The update of these adult antiretroviral treatment (cART) recommendations has been carried out by consensus of a panel consisting of members of the Grupo de Estudio de Sida (Gesida, AIDS Study Group) and the Plan Nacional sobre el Sida (PNS, Spanish AIDS Plan) who have reviewed the antiretroviral efficacy and safety advances in clinical trials, cohort and pharmacokinetic studies published in medical journals (PubMed and Embase), or presented in medical scientific meetings. Three levels of evidence were defined according to the data source: randomized studies (level A), cohort or case-control studies (level B), and expert opinion (level C). The decision to recommend, consider or not to recommend antiretroviral treatment (ART) was established by consensus in each situation. The current treatment of choice for HIV infection is the combination of three drugs. Combined ART is recommended in patients with symptomatic HIV infection, and guidelines on this treatment in patients with an opportunistic type C infection are included. In asymptomatic patients, initiation of ART is recommended on the basis of CD4 lymphocyte counts, plasma viral load and patient co-morbidities, as follows: a) therapy should be started in patients with CD4 counts <350 cells/μL; b) Therapy should be recommended when CD4 counts are between 350 and 500 cells/μL, except when CD4 are stabilized, there is low plasma viral load, or the patient not willing; c) Therapy could be deferred when CD4 counts are above 500 cells/ μL, but should be considered in cases of cirrhosis, chronic hepatitis C, hepatitis B fulfilling treatment criteria, high cardiovascular risk, HIV nephropathy, viral load > 100,000 copies/ mL, proportion of CD4 cells < 14%, in people aged >55 years, and in cases of discordant serological sexual couples in order to reduce transmission. cART should include 2 reverse transcriptase inhibitor nucleoside analogues (AN) and a non-analogue reverse transcriptase inhibitor (NN) or 2 AN and a

  19. Systematic review of surgical treatment techniques for adult and pediatric patients with pectus excavatum

    PubMed Central

    2014-01-01

    This compares outcome measures of current pectus excavatum (PEx) treatments, namely the Nuss and Ravitch procedures, in pediatric and adult patients. Original investigations that stratified PEx patients based on current treatment and age (pediatric = 0–21; adult 17–99) were considered for inclusion. Outcome measures were: operation duration, analgesia duration, blood loss, length of stay (LOS), outcome ratings, complications, and percentage requiring reoperations. Adult implant patients (18.8%) had higher reoperation rates than adult Nuss or Ravitch patients (5.3% and 3.3% respectively). Adult Nuss patients had longer LOS (7.3 days), more strut/bar displacement (6.1%), and more epidural analgesia (3 days) than adult Ravitch patients (2.9 days, 0%, 0 days). Excluding pectus bar and strut displacements, pediatric and adult Nuss patients tended to have higher complication rates (pediatric - 38%; adult - 21%) compared to pediatric and adult Ravitch patients (12.5%; 8%). Pediatric Ravitch patients clearly had more strut displacements than adult Ravitch patients (0% and 6.4% respectively). These results suggest significantly better results in common PEx surgical repair techniques (i.e. Nuss and Ravitch) than uncommon techniques (i.e. Implants and Robicsek). The results suggest slightly better outcomes in pediatric Nuss procedure patients as compared with all other groups. We recommend that symptomatic pediatric patients with uncomplicated PEx receive the Nuss procedure. We suggest that adult patients receive the Nuss or Ravitch procedure, even though the long-term complication rates of the adult Nuss procedure require more investigation. PMID:24506826

  20. Characteristics of Patients with Hearing Aids according to the Degree and Pattern of Hearing Loss

    PubMed Central

    Byun, Young Seok; Kim, Sung Su; Park, Sang Hyun; Park, Eun Bin; Kim, Ho Joong; Kim, Sang Hoon

    2016-01-01

    Background and Objectives This study was designed to assess the characteristics of patients according to the degree and audiogram shape of hearing loss and the association of these characteristics with hearing aids (HA) choice, return rate, and cause of return. Subjects and Methods This study included 460 individuals who received HAs from 2011 to 2015. The relationships between type of HA and age, primary and accompanying symptoms, HA choice and return and cause of return were evaluated according to the degree and pattern of hearing loss. Results HA type did not differ significantly according to the degree and pattern of hearing loss. Intensity of hearing loss was greater in male than in female (p<0.05). Open and completely-in-canal types of HA decreased with age (p<0.05). As degree of hearing loss intensified, behind-the-ear and in-the-ear types increased and Open type decreased (p<0.05). The HA return rate was 9.7%, but was not associated with degree or pattern of hearing loss. The main causes of HA return were costs, psychological fears and adaptive failure. Conclusions Choice of HA is affected by age, sex, and degree and pattern of hearing loss. HA for hearing rehabilitation in patients with hearing loss can be personalized according to each patient's characteristics and tendencies. PMID:27942600

  1. Pilot test of a patient decision aid about liver transplant organ quality.

    PubMed

    Volk, Michael L; Roney, Meghan; Fagerlin, Angela

    2014-07-01

    Prior studies have shown that patients are reluctant to accept donor-specific risks, and transplant professionals lack an effective and time-efficient means of obtaining informed consent. We designed and pilot-tested a Web-based patient decision aid (DA) on organ quality. The DA was administered to 53 liver transplant candidates (median Model for End-Stage Liver Disease score = 14, range = 7-26), and they took a mean of 15 minutes to complete it. Questions about knowledge and attitudes were asked before and after the DA. Subjects' knowledge improved, with 53% and 60% correctly answering questions about hepatitis B virus and human immunodeficiency virus transmission before the DA and 94% and 100%, respectively, correctly answering them afterward (P < 0.001). The accuracy of mortality prediction also improved from a mean 3-month mortality estimate of 22% before the DA to 12% afterward (P < 0.001). After the DA, subjects felt that it was more likely that they might be offered a less-than-perfect liver (P = 0.001), and they were more likely to consider accepting such a liver (P < 0.001). In conclusion, implementing a Web-based patient DA is feasible and improves knowledge among liver transplant candidates. The use of this tool may decrease candidates' reluctance to accept extended criteria organs.

  2. Total Body Photography as an Aid to Skin Self-examination: A Patient's Perspective.

    PubMed

    Secker, Lisanne J; Bergman, Wilma; Kukutsch, Nicole A

    2016-02-01

    Skin self-examination can help patients who are at high risk for developing melanoma to become more involved in their own surveillance and treatment. This study examined the use of total body photography as an aid to skin self-examination from the patients' perspective. A total of 179 individuals at high risk for developing melanoma who had undergone total body photography (60.5% response rate) completed a self-reported questionnaire assessing the frequency of skin self-examination, perceived usefulness of total body photography, and a variety of potential demographic, clinical and psychological factors. Only approximately half of the participants indicated skin self-examination as useful and 78.9% preferred clinical skin examination by a specialist. Finding total body photography useful was associated with having received instructions on how to perform skin self-examination, the use of a (hand)mirror, and confidence to detect changing moles. These findings allow us to develop strategies to further improve patients' self-screening behaviours.

  3. Risk factors for intestinal parasitosis among antiretroviral-treated HIV/AIDS patients in Ethiopia.

    PubMed

    Mahmud, Mahmud Abdulkader; Bezabih, Afework Mulugeta; Gebru, Rezene Berhe

    2014-10-01

    Summary A cross-sectional survey was conducted to determine the risk factors associated with intestinal parasitosis in HIV/AIDS patients receiving antiretroviral therapy (ART). Socio-demographic information was collected and faecal samples were analysed from 384 randomly selected patients on ART. Data on CD4+ T-cell counts and World Health Organization clinical staging were obtained from the medical records at the hospital. The overall prevalence of intestinal parasitosis was 56% (95% confidence interval [CI]: 51% to 61%). No opportunistic intestinal parasites or Schistosoma haematobium eggs were detected. Unavailability of latrine and lack of hand washing with soap were associated with Entamoeba histolytica/dispar (adjusted odds ratio [AOR], 2.75; 95% CI: 1.77 to 4.27 and AOR, 2.67; 95% CI: 1.60 to 4.44, respectively) and Giardia lamblia (AOR, 2.08; 95% CI: 1.08 to 3.99 and AOR, 2.46; 95% CI: 1.06 to 5.75, respectively) infections. Intestinal parasitosis was significantly associated with low CD4 cell count (p = 0.002). In contrast, intestinal parasitic infections were not associated (p > 0.05) with the World Health Organization disease staging. In summary, poor personal hygiene and sanitation practice contributed to the high prevalence of intestinal parasitosis. Routine diagnosis for intestinal parasitic infections should be performed in patients attending ART clinics in this setting.

  4. Progressive outer retinal necrosis (PORN) in AIDS patients: a different appearance of varicella-zoster retinitis.

    PubMed

    Pavesio, C E; Mitchell, S M; Barton, K; Schwartz, S D; Towler, H M; Lightman, S

    1995-01-01

    Retinal infections caused by the varicella-zoster virus (VZV) have been reported in immunocompetent and immunocompromised individuals. Two cases of a VZV-related retinitis are described with the characteristic features of the recently described progressive outer retinal necrosis (PORN) syndrome. Both patients suffered from the acquired immunodeficiency syndrome (AIDS) with greatly reduced peripheral blood CD4+ T lymphocyte counts, and presented with macular retinitis without vitritis. The disease was bilateral in one case and unilateral in the other. The clinical course was rapidly progressive with widespread retinal involvement and the development of rhegmatogenous retinal detachment with complete loss of vision in the affected eyes despite intensive intravenous antiviral therapy. VZV DNA was identified in vitreous biopsies, by molecular techniques based on the polymerase chain reaction (PCR), in both patients. At present, the use of very high-dose intravenous acyclovir may be the best therapeutic option in these patients for whom the visual prognosis is poor. Intravitreal antiviral drugs could also contribute to the management of these cases.

  5. [EMOTIONAL MANAGEMENT AND CRITICAL THINKING IN THE AID RELATIONSHIP OF THE HOLISTIC CARE OF PALLIATIVE PATIENTS].

    PubMed

    De Blas Gómez, Irene; Rodríguez García, Marta

    2015-05-01

    To care for palliative patients is essential that healthcare professionals develop emotional competencies. This means acquiring the habit of self reflection and be emphatic with other people, in order to be able to identify the personal emotions of patients, family and team. Reflection involves a continuing effort to reason about aspects of professional practice, especially on issues as complex as suffering and death. Both reflective reasoning and emotional management are vital in an Aid Relationship. For nursing healthcare professionals, to care the emotional aspects means becoming aware of their own and others feelings, and get to understand and accept to handle them properly. Nursing actions involves many qualities of social competence, such as empathy, understanding, communication skills, honesty, flexibility and adaptability to the individual needs of people cared. In the context of palliative care patients and their families all these aspects are fundamental and are part of the same philosophy. Emotional education still remains a challenge in our profession both in the initial and continuing training.

  6. [Digestive manifestations of the acquired immunodeficiency syndrome (AIDS): study in 26 patients].

    PubMed

    René, E; Marche, C; Régnier, B; Saimot, A G; Vittecoq, B; Matheron, S; Le Port, C; Bricaire, F; Bure, A; Brun-Vezinet, C

    1985-04-01

    We studied the gastrointestinal manifestations in 26 cases of AIDS. The patients belonged to two different epidemiological groups: the first group included thirteen french homosexual men, the second group included 6 Haitians, 6 Africans and a Pakistanian, none of them admit homosexual activity. The clinical manifestations were: chronic watery diarrhea in 17 cases, bloody diarrhea in 2 cases; loss of weight in the 26 cases; dysphagia in five cases; jaundice in one patient (due to Kaposi sarcoma of the ampulla of Vater). The digestive lesions found, alone or associated, were necrotizing enteritis (2), ulcerative colitis (1), pseudomembranous colitis (1), Candida esophagitis (10), erythematous duodenitis (6), proctitis (4), Kaposi sarcoma (3), diffuse (2) or localized (1). Thirteen patients out of the 26 presented opportunistic digestive infections due to one or several germs. These were 10 cases of esophageal infection (due to Candida albicans) and 8 cases of enterocolonic infection due to Cytomegalovirus (3 cases), Cryptosporidium (3 cases), Mycobacterium avium intracellulare (1 case), Cryptococcus neoformans (1 case). The other digestive infections cases were due to non-opportunistic pathogens: Entamoeba histolytica (3 cases); Giardia lamblia (3 cases); Strongyloides stercoralis (2 cases); Salmonella typhi (2 cases); Shigella (1 case); Herpes simplex virus (1 case). No difference was noticed between the homosexual and the heterosexual groups with respect to the nature and the frequency of the digestive infections.

  7. Adult attention-deficit/hyperactivity disorder and nicotine use: a qualitative study of patient perceptions

    PubMed Central

    2014-01-01

    Background Adult Attention-Deficit/Hyperactivity Disorder (ADHD) is associated with high rates of comorbid substance use disorders, and cigarette smoking has a particularly high prevalence in this population. However, there is an ongoing debate as to whether this tobacco use is an attempt at “self-medication” or due to behavioral disinhibition. There is a surprising lack of qualitative studies that investigate the subjective perceptions of adults with ADHD regarding cigarette smoking. The present study was designed to fill this gap in the literature. Methods We recruited twelve adult patients with ADHD and comorbid tobacco use from our ADHD consultation service, an outpatient facility of the Zurich University Psychiatric Hospital. Subjects were interviewed using qualitative methodology, and Mayring's qualitative content analysis was used to evaluate findings. Results We identified two explanatory models linking ADHD and tobacco use: smoking as an attempt at self-medication and “smoking as a social behavior”. On one hand, subjects considered tobacco a therapeutic aid, reporting positive effects on “inner tension” and cognitive function, and noted possible antidepressant properties as well. On the other hand, subjects considered smoking to enhance social functioning and to have a positive impact on interpersonal relationships. The majority believed that stimulant medications offered only a transient decrease in patterns of tobacco use because their ability to reduce nicotine cravings wore off quickly. Others believed that stimulants had no effect or even reinforced cigarette use. Conclusions Participants had different views about the link between cigarette smoking and ADHD. While the majority thought of nicotine as a sort of therapy, viewing smoking as a way to self-medicate symptoms of ADHD, motivations for nicotine use were also related to self-image, desire to belong to a peer-group, and a drive to undermine perceived social norms. Ultimately, these

  8. Ocular Manifestations in Patients with HIV Infection/AIDS who were Referred from the ART Centre, Hassan, Karnataka, India

    PubMed Central

    Acharya, Pavana Krishnaraj; Venugopal, Kavitha Chikkanayakanahalli; Karimsab, Dada Peer; Balasubramanya, S

    2012-01-01

    Background Ocular involvement in HIV infection/AIDS is very common and it includes various clinical presentations which may be asymptomatic or atypical or they may be the initial manifestations of the underlying disease. The severity of these lesions increases as the immune competency decreases, leading to visual impairment or blindness. Objective The purpose of this study was to determine the prevalence and the types of HIV associated ocular conditions and their effect on the vision in patients with HIV/AIDS. Methods This cross sectional study was based on the patients with HIV infection/AIDS, who were referred to the Ophthalmic OPD, District hospital, Hassan. These patients were referred from the District ART Centre for a complete ophthalmic evaluation, irrespective of their immune status and the presence or absence of symptoms. All the patients underwent a complete ophthalmic examination, which included both anterior and posterior segment evaluation and colour vision assessment. Results Out of the 553 patients, 66% belonged to the age group of 21-40 years. 87% of the patients had a BCVA of >6/18, whereas 4.7% had very poor vision. 37.6% of the patients had ocular manifestations. Anterior segment, posterior segment and neuro-ophthalmic manifestations were seen in 7%, 9.94% and 5.79% of the patients respectively. The most common anterior segment manifestation was recurrent lid infections, while HIV microangiopathy was the most common posterior segment manifestation. The other unusual findings included an abnormal colour vision in 6.3% of the patients and bilateral lid retraction in 8.5% of the patients. Conclusion Since ocular manifestations are very common and as they can occur at any time during the course of HIV infection, an awareness on various patterns of the ocular disease and the screening of all the patients with HIV infection/AIDS is a must. PMID:23373045

  9. The Relation of Patient Dependence to Home Health Aide Use in Alzheimer’s Disease

    PubMed Central

    Scherer, Rachel K.; Scarmeas, Nikolaos; Brandt, Jason; Blacker, Deborah; Albert, Marilyn S.; Stern, Yaakov

    2009-01-01

    Background Although there has been much research devoted to understanding the predictors of nursing home placement (NHP) in Alzheimer’s disease (AD) patients, there is currently a lack of research concerning the predictors of home health care. The objective of this study was to examine whether the Dependence Scale can predict home health aide (HHA) use. Methods The sample is drawn from the Predictors Study, a large, multicenter cohort of patients with probable AD, prospectively followed annually for up to 7 years in three university-based AD centers in the United States. Markov analyses (n = 75) were used to calculate annual transition probabilities for the “new onset” of HHA use (instances where an HHA was absent at the previous visit, but present at the next visit) as a function of HHA presence at the preceding year’s visit and dependence level at that preceding year’s visit. Results The dependence level at the previous year’s visit was a significant predictor of HHA use at the next year’s visit. Three specific items of the Dependence Scale (needing household chores done for oneself, needing to be watched or kept company when awake, and needing to be escorted when outside) were significant predictors of the presence of an HHA. Conclusion The Dependence Scale is a valuable tool for predicting HHA use in AD patients. Obtaining a better understanding of home health care in AD patients may help delay NHP and have a positive impact on the health and well-being of both the caregiver and the patient. PMID:18840808

  10. Orthodontics in the adult patient, with special reference to the periodontally compromised patient.

    PubMed

    Johal, A; Ide, M

    1999-04-01

    There is increasing demand from adult patients for orthodontic treatment, either purely for aesthetics, to improve aesthetics or function following previous disease, or to facilitate the stabilization, restoration or replacement of teeth. Orthodontics may have a major role in the rehabilitation of patients suffering the effects of advanced periodontal disease, but there are a number of important factors to be considered in the management of such patients if the optimal outcome is to be obtained. This paper summarizes important aspects of treatment and the potential complications and how to avoid them.

  11. [Burkitt's lymphoma of the caecum in a patient with AIDS: clinical case and review of the literature].

    PubMed

    Siani, L M; Siani, A; Ricci, V; D'Elia, M; Masoni, T; Uggeri, G

    2009-04-01

    Overall, lymphomas of the gastrointestinal tract are rare, although they are the most frequent extranodal location. The incidence of primary colic lymphoma, above all in the non-Hodgkin variant, is clearly higher in the HIV positive population, especially in subjects with AIDS. The authors present the case of a 51-year-old patient with AIDS undergoing antiviral therapy; he was suffering from abdominal pain and presented a palpable mass in the right iliac fossa; diagnosis was caecal non-Hodgkin lymphoma (NHL); radical right hemicolectomy was carried out with definitive histological diagnosis of Burkitt-type small cell NHL. The NHL of the colon represents no more than 1.2% of all malignant cancers of this part of the intestinal tract. Nevertheless such cases are comparatively frequent in patients with HIV virus, especially in the active phase and clinically proven to be due to immunodeficient syndrome. Of cardinal importance is the differential diagnosis between primary and secondary forms because of the different treatment and prognosis. Frequently such forms are observed in patients with AIDS, at advanced stages and with differentiated and hence more aggressive histotypes, also because they are present in organisms weakened by the underlying disease and by immunodeficiency. Primary NHLs of the colon are relatively frequent and aggressive in patients with AIDS; early diagnosis and treatment are therefore of fundamental importance to improve the oncological outcome for these patients.

  12. Implicit theory manipulations affecting efficacy of a smartphone application aiding speech therapy for Parkinson's patients.

    PubMed

    Nolan, Peter; Hoskins, Sherria; Johnson, Julia; Powell, Vaughan; Chaudhuri, K Ray; Eglin, Roger

    2012-01-01

    A Smartphone speech-therapy application (STA) is being developed, intended for people with Parkinson's disease (PD) with reduced implicit volume cues. The STA offers visual volume feedback, addressing diminished auditory cues. Users are typically older adults, less familiar with new technology. Domain-specific implicit theories (ITs) have been shown to result in mastery or helpless behaviors. Studies manipulating participants' implicit theories of 'technology' (Study One), and 'ability to affect one's voice' (Study Two), were coordinated with iterative STA test-stages, using patients with PD with prior speech-therapist referrals. Across studies, findings suggest it is possible to manipulate patients' ITs related to engaging with a Smartphone STA. This potentially impacts initial application approach and overall effort using a technology-based therapy.

  13. Prosthetic rehabilitation with an implant-supported fixed prosthesis using computer-aided design and computer-aided manufacturing dental technology for a patient with a mandibulectomy: A clinical report.

    PubMed

    Yoon, Hyung-In; Han, Jung-Suk

    2016-02-01

    The fabrication of dental prostheses with computer-aided design and computer-aided manufacturing shows acceptable marginal fits and favorable treatment outcomes. This clinical report describes the management of a patient who had undergone a mandibulectomy and received an implant-supported fixed prosthesis by using additive manufacturing for the framework and subtractive manufacturing for the monolithic zirconia restorations.

  14. Scrotal tuberculosis in adult patients: a 10-year clinical experience.

    PubMed

    Lee, Ing-Kit; Yang, Wen-Chou; Liu, Jien-Wei

    2007-10-01

    Twenty-nine adults (mean age, 59.9 +/- 13.5 years) with scrotal tuberculosis (TB) were retrospectively analyzed. The mean interval from emergence of symptoms suggestive of scrotal TB to diagnosis established was 142.44 +/- 227.66 days. Scrotal TB was initially suspected in only five (17.2%) patients, and infection caused by bacteria other than Mycobacterium tuberculosis (55.2%) was the leading presumptive diagnosis. Of 28 patients with chest radiographs available, 7 (25%) disclosed active pulmonary TB, and 9 (32.1%) showed a TB scar. All patients received anti-TB chemotherapy; 20 (69%) additionally underwent surgery. Pathologic examination of resected tissue at therapeutic surgery, biopsy, or polymerase chain reaction assay of urine led to rapid diagnosis of scrotal TB. Although evidence of scrotal TB was easily obtainable, the lack of alertness made clinicians avert from the appropriate diagnostic approaches and rendered a delayed diagnosis. Our report underscores the urgent need for improving clinicians' awareness of scrotal TB.

  15. Staphylococcus aureus isolated from tonsillectomized adult patients with recurrent tonsillitis.

    PubMed

    Katkowska, Marta; Garbacz, Katarzyna; Stromkowski, Józef

    2017-01-01

    The aim of this study was to analyze the prevalence and antibiotic resistance of Staphylococcus aureus strains from 118 tonsillectomized adults due to recurrent tonsillitis (RT). The study included strains isolated from the tonsillar surface prior to tonsillectomy, recovered from the tonsillar core at the time of surgery, and from the posterior throat 2-4 weeks after the procedure. Susceptibility of isolates to 19 antibiotics was tested in line with the Clinical and Laboratory Standards Institute recommendations. Irrespective of the stage, the most commonly isolated bacteria were gram-positive cocci, and among them S. aureus. The tonsillar core was the most common site of S. aureus isolation (30.5%), followed by the tonsillar surface (10.8%) and the posterior pharynx (5.9%). This difference turned out to be statistically significant (p < 0.001). Beta-hemolytic streptococci, most often Streptococcus pyogenes (5.1%), were isolated from 2.5% to 10.2% of patients. Staphylococcal isolates were susceptible to most tested antibiotics (except from penicillin and ampicillin) and rarely showed methicillin resistance (n = 1). Staphylococcus aureus seems to be the most common pathogen isolated from patients tonsillectomized due to RT. Staphylococcal isolates associated with RT are present mostly within the tonsillar core and susceptible to most antibiotics. They are typically isolated from patients between 21 and 30 years of age. Tonsillectomy results in less frequent isolation of S. aureus strains.

  16. Cephalometric appraisal of posttreatment vertical changes in adult orthodontic patients.

    PubMed

    Ahn, J G; Schneider, B J

    2000-10-01

    The purpose of this study was to evaluate vertical facial changes in adult orthodontic patients and to evaluate the stability of these changes. Thirty-three patients (8 males and 25 females) were examined. The patients had been treated with full fixed edgewise appliance mechanics and exhibited at least 1.0 degrees of clockwise rotation of the mandible during treatment. Mandibular rotation was determined by the angular change in the Y-axis to the Frankfort plane. Twelve angular and 14 linear skeletal and dental measurements and 3 skeletal ratios were derived from pretreatment (T1), posttreatment (T2), and postretention (T3) cephalometric radiographs. Paired t tests were used to compare vertical changes that occurred as a result of orthodontic treatment and their stability or relapse tendency during the retention and postretention periods. Twenty-five percent (P <.001) of the opening rotation of the mandible recovered during the posttreatment period, resulting in a significant overall rotation that was maintained. Both treatment and posttreatment changes in the Y-axis angle showed a high correlation with the horizontal position of pogonion (r = -0.797 and -0.889, respectively). Only overjet showed a low correlation between treatment changes and posttreatment changes in the Y-axis angle. Stepwise regression analysis of pretreatment variables and treatment changes failed to predict the behavior of the Y-axis angle change.

  17. Metropolitan Social Environments and Pre-HAART/HAART Era Changes in Mortality Rates (per 10,000 Adult Residents) among Injection Drug Users Living with AIDS

    PubMed Central

    Friedman, Samuel R.; West, Brooke S.; Pouget, Enrique R.; Hall, H. Irene; Cantrell, Jennifer; Tempalski, Barbara; Chatterjee, Sudip; Hu, Xiaohong; Cooper, Hannah L. F.; Galea, Sandro; Des Jarlais, Don C.

    2013-01-01

    Background Among the largest US metropolitan areas, trends in mortality rates for injection drug users (IDUs) with AIDS vary substantially. Ecosocial, risk environment and dialectical theories suggest many metropolitan areas characteristics that might drive this variation. We assess metropolitan area characteristics associated with decline in mortality rates among IDUs living with AIDS (per 10,000 adult MSA residents) after highly active antiretroviral therapy (HAART) was developed. Methods This is an ecological cohort study of 86 large US metropolitan areas from 1993–2006. The proportional rate of decline in mortality among IDUs diagnosed with AIDS (as a proportion of adult residents) from 1993–1995 to 2004–2006 was the outcome of interest. This rate of decline was modeled as a function of MSA-level variables suggested by ecosocial, risk environment and dialectical theories. In multiple regression analyses, we used 1993–1995 mortality rates to (partially) control for pre-HAART epidemic history and study how other independent variables affected the outcomes. Results In multivariable models, pre-HAART to HAART era increases in ‘hard drug’ arrest rates and higher pre-HAART income inequality were associated with lower relative declines in mortality rates. Pre-HAART per capita health expenditure and drug abuse treatment rates, and pre- to HAART-era increases in HIV counseling and testing rates, were weakly associated with greater decline in AIDS mortality. Conclusions Mortality among IDUs living with AIDS might be decreased by reducing metropolitan income inequality, increasing public health expenditures, and perhaps increasing drug abuse treatment and HIV testing services. Given prior evidence that drug-related arrest rates are associated with higher HIV prevalence rates among IDUs and do not seem to decrease IDU population prevalence, changes in laws and policing practices to reduce such arrests while still protecting public order should be considered

  18. Humidification during Mechanical Ventilation in the Adult Patient

    PubMed Central

    Al Ashry, Haitham S.; Modrykamien, Ariel M.

    2014-01-01

    Humidification of inhaled gases has been standard of care in mechanical ventilation for a long period of time. More than a century ago, a variety of reports described important airway damage by applying dry gases during artificial ventilation. Consequently, respiratory care providers have been utilizing external humidifiers to compensate for the lack of natural humidification mechanisms when the upper airway is bypassed. Particularly, active and passive humidification devices have rapidly evolved. Sophisticated systems composed of reservoirs, wires, heating devices, and other elements have become part of our usual armamentarium in the intensive care unit. Therefore, basic knowledge of the mechanisms of action of each of these devices, as well as their advantages and disadvantages, becomes a necessity for the respiratory care and intensive care practitioner. In this paper, we review current methods of airway humidification during invasive mechanical ventilation of adult patients. We describe a variety of devices and describe the eventual applications according to specific clinical conditions. PMID:25089275

  19. Benefit of Wearing a Hearing Aid on the Unimplanted Ear in Adult Users of a Cochlear Implant

    ERIC Educational Resources Information Center

    Dunn, Camille C.; Tyler, Richard S.; Witt, Shelley A.

    2005-01-01

    The purpose of this investigation was to document performance of participants wearing a cochlear implant and hearing aid in opposite ears on speech-perception and localization tests. Twelve individuals who wore a cochlear implant and a hearing aid on contralateral ears were tested on their abilities to understand words in quiet and sentences in…

  20. Transition of adolescents with HIV to adult care: characteristics and current practices of the adolescent trials network for HIV/AIDS interventions.

    PubMed

    Gilliam, Patricia P; Ellen, Jonathan M; Leonard, Lori; Kinsman, Sara; Jevitt, Cecilia M; Straub, Diane M

    2011-01-01

    The transition process from pediatric to adult health care for adolescents with chronic diseases is always challenging and can be even more so for adolescents with HIV disease. The purpose of this study was to describe characteristics and current practices surrounding the transition of adolescents from the clinics of the Adolescent Trials Network for HIV/AIDS Interventions to adult medical care. This report focuses on the processes of transition, perceived barriers and facilitators, and anecdotal reports of successes and failures. Practice models used to assist adolescents during transition to adult medical care are described. Interviews were conducted with 19 key informants from 14 Adolescent Trials Network clinics. Findings revealed no consistent definition of "successful" transition, little consensus among the sites regarding specific elements of a transition program, and a lack of mechanisms to assess outcomes. Sites that viewed transition as a process rather than an event consistently described more structured program elements.

  1. A novel first aid stretcher for immobilization and transportation of spine injured patients.

    PubMed

    Liu, Yan-Sheng; Feng, Ya-Ping; Xie, Jia-Xin; Luo, Zhuo-Jing; Shen, Cai-Hong; Niu, Fang; Zou, Jian; Tang, Shao-Feng; Hao, Jiang; Xu, Jia-Xiang; Xiao, Li-Ping; Xu, Xiao-Ming; Zhu, Hui

    2012-01-01

    Effective immobilization and transportation are vital to the life-saving acute medical care needed when treating critically injured people. However, the most common types of stretchers used today are wrought with problems that can lead to further medical complications, difficulty in employment and rescue, and ineffective transitions to hospital treatment. Here we report a novel first aid stretcher called the "emergency carpet", which solves these problems with a unique design for spine injured patients. Polyurethane composite material, obtained by a novel process of manually mixing isocyanate and additives, can be poured into a specially designed fabric bag and allowed to harden to form a rigid human-shaped stretcher. The effectiveness of the emergency carpet was examined in the pre-hospital management of victims with spinal fractures. Additionally, it was tested on flat ground and complex terrain as well as in the sea and air. We demonstrated that the emergency carpet can be assembled and solidified on the scene in 5 minutes, providing effective immobilization to the entire injured body. With the protection of the emergency carpet, none of the 20 patients, who were finally confirmed to have spinal column fracture or dislocation, had any neurological deterioration during transportation. Furthermore, the carpet can be handled and transported by multiple means under differing conditions, without compromising immobilization. Finally, the emergency carpet allows the critically injured patient to receive multiple examinations such as X-ray, CT, and MRI without being removed from the carpet. Our results demonstrate that the emergency carpet has ideal capabilities for immobilization, extrication, and transportation of the spine injured patients. Compared with other stretchers, it allows for better mobility, effective immobilization, remarkable conformity to the body, and various means for transportation. The emergency carpet is promising for its intrinsic advantages in

  2. Population Pharmacokinetics of Benznidazole in Adult Patients with Chagas Disease

    PubMed Central

    Aldasoro, E.; Guerrero, L.; Posada, E.; Serret, N.; Mejía, T.; Urbina, J. A.; Gascón, J.

    2015-01-01

    The aim of the present study was to build a population pharmacokinetic (popPK) model to characterize benznidazole (BNZ) pharmacokinetics in adults with chronic Chagas disease. This study was a prospective, open-label, single-center clinical trial approved by the local ethics committee. Patients received BNZ at 2.5 mg/kg of body weight/12 h (Abarax, Elea Laboratory, Argentina) for 60 days. Plasma BNZ samples were taken several times during the study and analyzed by high-performance liquid chromatography with UV-visible detection (HPLC-UV). The popPK analysis was done with NONMEMv.7.3. Demographic and biological data were tested as covariates. Intraindividual, interoccasion, and residual variabilities were modeled. Internal and external validations were completed to assess the robustness of the model. Later on, simulations were performed to generate BNZ concentration-time course profiles for different dosage regimens. A total of 358 plasma BNZ concentrations from 39 patients were included in the analysis. A one-compartment PK model characterized by clearance (CL/F) and the apparent volume of distribution (V/F), with first-order absorption (Ka) and elimination, adequately described the data (CL/F, 1.73 liters/h; V/F, 89.6 liters; and Ka, 1.15 h−1). No covariates were found to be significant for CL/F and V/F. Internal and external validations of the final model showed adequate results. Data from simulations revealed that a dose of 2.5 mg/kg/12 h might lead to overexposure in most patients. A lower dose (2.5 mg/kg/24 h) was able to achieve trough BNZ plasma concentrations within the accepted therapeutic range of 3 to 6 mg/liter. In summary, we developed a population PK model for BNZ in adults with chronic Chagas disease. Dosing simulations showed that a BNZ dose of 2.5 mg/kg/24 h will adequately keep BNZ trough plasma concentrations within the recommended target range for the majority of patients. (This study has been registered at EudraCT under number 2011

  3. In vitro growth of the microsporidian Septata intestinalis from an AIDS patient with disseminated illness.

    PubMed Central

    Doultree, J C; Maerz, A L; Ryan, N J; Baird, R W; Wright, E; Crowe, S M; Marshall, J A

    1995-01-01

    A new species of microsporidian, Septata intestinalis, was recently recognized as an opportunistic pathogen of AIDS patients. In this study, it was cultured from the nasopharyngeal aspirate of a human immunodeficiency virus type 1-infected patient with disseminated microsporidiosis. In human embryonic lung cells exposed to S. intestinalis, a cytopathic effect appeared within 28 days as foci of rounded up cells. Thin-section electron microscopy showed a variety of developmental stages of the microsporidium within parasitophorous vacuoles. In monocyte-derived macrophages, evidence of infection and development of the parasite was demonstrated by light and electron microscopy. In both infected human embryonic lung cells and monocyte-derived macrophages, a network of septa separated individual spores. Partial sequencing of the RNA small-subunit gene (16S rDNA gene) confirmed the identity of this parasite as S. intestinalis. This is the first report of the isolation of S. intestinalis in vitro and provides evidence that the parasite can be disseminated by macrophages. PMID:7714208

  4. Comparison of the success of root canal therapy in HIV/AIDS patients and non-infected controls.

    PubMed

    Alley, Bradley S; Buchanan, Trenton H; Eleazer, Paul D

    2008-01-01

    This study compared the rate of successful endodontic treatments between two cohorts of patients with similar teeth, one group with HIV/AIDS and one without. A retrospective chart review was performed on two cohorts, with 50 teeth in each cohort. There was no statistically significant difference in endodontic success between the two groups. The failure groups were small, with no significant trends.

  5. Coping Strategies of Patients with Haemophilia as a Risk Group for AIDS (Acquired Immune Deficiency Syndrome). Brief Research Report.

    ERIC Educational Resources Information Center

    Naji, Simon; And Others

    1986-01-01

    Plans are described for a 2-year project whose major focus is the identification of ways in which patients with hemophilia and their families assimilate, interpret, and act on information about Acquired Immune Deficiency Syndrome (AIDS). Findings will be related to perceived risk, anxiety levels, and the development of coping strategies.…

  6. A systematic review of cohort studies of the quality of life in HIV/AIDS patients after antiretroviral therapy.

    PubMed

    Jin, Yantao; Liu, Zhibin; Wang, Xin; Liu, Huixin; Ding, Guowei; Su, Yingying; Zhu, Lin; Wang, Ning

    2014-10-01

    The aim of this paper was to review cohort studies that analyze changes in the quality of life of people living with HIV/AIDS. We searched the PubMed and EmBase databases from inception to December 2012 for primary cohort studies of the quality of life of people living with HIV/AIDS after combination antiretroviral therapy (cART). Two independent reviewers screened and selected published studies of quality of life that had been followed up for more than 12 weeks after the beginning of cART. Data from the papers were analyzed to identify common characteristics of the effects of cART on the quality of life of HIV/AIDS patients. Eight cohort studies were found: only four were assessed as high quality and four were assessed as moderate quality. None of the studies described patient selection. Six studies followed the patients for one year or more, and the other studies for less than 6 months. Seven studies reported quality of life had been improved after initiation of cART, and one study reported no change. Previous research suggested that cART improved the quality of life of AIDS patients for a limited time, so further research for longer periods is needed to confirm this outcome.

  7. Treating an HIV/AIDS Patient's PTSD and Medication Nonadherence with Cognitive-Behavioral Therapy: A Principle-Based Approach

    ERIC Educational Resources Information Center

    Chernoff, Robert A.

    2007-01-01

    HIV/AIDS patients with medication adherence problems are vulnerable to developing drug resistance, immune system degradation, and opportunistic infections. Poor adherence to antiretroviral medication regimens can be aggravated by psychiatric problems, including depression and posttraumatic stress disorder. This article presents the case study of a…

  8. Markedly elevated serum lactate dehydrogenase levels are a clue to the diagnosis of disseminated histoplasmosis in patients with AIDS.

    PubMed

    Corcoran, G R; Al-Abdely, H; Flanders, C D; Geimer, J; Patterson, T F

    1997-05-01

    Disseminated histoplasmosis is a common late manifestation of AIDS, but the diagnosis may be unsuspected in some patients because the clinical presentation of histoplasmosis may mimic other opportunistic infections. High serum lactate dehydrogenase (LDH) levels have been associated with disseminated histoplasmosis. We therefore evaluated whether markedly increased LDH levels were useful for making a diagnosis of disseminated histoplasmosis by comparing admission LDH levels for 15 patients with culture-proven disseminated histoplasmosis with those for 30 patients with advanced AIDS who were admitted to the hospital for evaluation of pulmonary infiltrates and fever. The mean admission LDH level in patients with disseminated histoplasmosis was 1,356 IU/L (range, 145-5,410 IU) whereas it was 332 (range, 77-832 IU) in the patients with other pulmonary processes. Admission LDH levels were >600 IU in 11 (73%) of the 15 patients with disseminated histoplasmosis vs. 3 (10%) of controls (P < .001). We conclude that markedly elevated admission LDH levels may be a clinical clue to the diagnosis of disseminated histoplasmosis in patients with AIDS.

  9. Toxoplasma encephalitis in AIDS patients in São Paulo during 1988 and 1991. A comparative retrospective analysis.

    PubMed

    Passos, L N; Araújo Filho, O F; Andrade Junior, H F

    2000-01-01

    We conducted a retrospective analysis of Toxoplasma encephalitis patients from Instituto de Infectologia Emílio Ribas, the main AIDS hospital of São Paulo, Brazil, during two different stages of the HIV epidemics, in 1988 (38 patients) and 1991 (33 patients). There were AIDS-related demographic differences, but the clinical presentation and diagnostic efficiency were similar, usually based on tomography and clinical response to therapy, with a clear distinction from other CNS infections, based on clinical and laboratory findings. Specific serologic studies were performed less often in 1991, with a high frequency of therapy change. The direct acute death rate from Toxoplasma encephalitis was high during both periods, i.e. 8/38 in 1988 and 10/33 in 1991. The direct acute death rate for the patients from the two periods as a whole was 25.4% (18/71), related to the time of HIV infection, absence of fever and presence of meningeal irritation at presentation, blood leukocytes higher than 10,000/mm3 and blood lymphocytes lower than 350/mm3. Toxoplasma encephalitis is a preventable disease when adequate prophylactic therapy is used and is relatively easy to treat in diagnosed HIV patients. Unfortunately, this severe and deadly disorder is the HIV diagnostic disease in several patients, and our data support the need for careful management of these patients, especially in those countries with a high toxoplasmosis prevalence where AIDS is concurrent with economic and public health problems.

  10. Plasma pyrimethamine concentrations during long-term treatment for cerebral toxoplasmosis in patients with AIDS.

    PubMed Central

    Klinker, H; Langmann, P; Richter, E

    1996-01-01

    Steady-state plasma pyrimethamine levels were measured by gas chromatography. The specimens were taken from 74 adults with advanced human immunodeficiency virus infection receiving pyrimethamine-containing drugs for prophylaxis or curative therapy of reactivated cerebral toxoplasmosis. During an overall treatment period of 1,049 months, 1,012 plasma samples were investigated. Pyrimethamine concentrations could be evaluated in 904 plasma samples. The weekly dosage of pyrimethamine ranged from 25 to 1,400 mg; one patient with severe diarrhea received 2,100 mg/week. Steady-state plasma pyrimethamine concentrations were achieved after 12 to 20 days. Pyrimethamine concentrations evidently increased with the weekly dosage given. Mean concentrations were 253 +/- 151 ng/ml with 50 mg of pyrimethamine per week, 471 +/- 214 ng/ml with 100 mg of pyrimethamine per week, 1,893 +/- 1,182 ng/ml with 350 mg of pyrimethamine per week and 3,369 +/- 1,726 ng/ml with 1,050 mg of pyrimethamine per week. A widespread interpatient range was found for every dosage. With the simultaneous use of enzyme-inducing comedication, the plasma pyrimethamine levels decreased in several patients. Mild chronic liver disease did not influence plasma pyrimethamine concentrations. To avoid ineffective therapy or severe side effects, monitoring of pyrimethamine could be useful in patients receiving enzyme-inducing comedications and in patients with severe diarrhea or poor compliance. PMID:8807051

  11. Using decision aids in community-based primary care: A theory-driven evaluation with ethnically diverse patients

    PubMed Central

    Frosch, Dominick L.; Légaré, France; Mangione, Carol M.

    2010-01-01

    Objective To assess the effects of informational brochures and video decision aids about cancer screening on patient intention to engage in shared decision making and its predictors in a racially diverse sample. Methods Participants were recruited from 13 community-based primary care practices serving racially and ethnically diverse patients in predominately economically disadvantaged neighborhoods. Participants completed theory-based measures assessing attitudes, perceived social norms, self-efficacy and intentions for working with their physician to make a cancer screening decision after reviewing a brochure or video decision aid, but before seeing the physician. A post-questionnaire assessed screening decisions and participant knowledge. Results Participants who reviewed a video decision aid had higher knowledge and were more likely to want to be the primary decision-maker. They reported lower perceived social norms, self-efficacy and intentions to work with their physicians than participants who reviewed a brochure. Participants who decided against cancer screening reported lower intentions to work with their physician in making a decision and were less likely to report having spoken with their physician about screening. Conclusion Participants who opted against cancer screening after reviewing a brochure or decision aid were less likely to discuss their decision with their physician. The tendency toward autonomous decision-making was stronger among participants who reviewed a video decision aid. PMID:18771875

  12. Developing an adherence support intervention for patients on antiretroviral therapy in the context of the recent IDU-driven HIV/AIDS epidemic in Estonia.

    PubMed

    Laisaar, Kaja-Triin; Uusküla, Anneli; Sharma, Anjali; DeHovitz, Jack A; Amico, K Rivet

    2013-01-01

    There is limited data on and experience with interventions for antiretroviral therapy (ART) adherence support for patients on ART in Eastern Europe. We sought to identify a feasible adherence support intervention for delivery amongst HIV-positive adults receiving care in Estonia, where the HIV/AIDS epidemic has been mainly concentrated among injection drug users (IDUs). Our application of intervention mapping (IM) strategies used existing literature, formative research and multidisciplinary team input to produce a brief clinic-based intervention entitled the Situated Optimal Adherence Intervention Estonia (sOAI Estonia) which uses both Next-Step Counseling (NSC) and Information-Motivation-Behavioral Skills (IMB) Model approach to facilitate integration of ART into the context and demands of daily life. We present the intervention development process, the resulting sOAI Estonia approach, and describe a randomized controlled trial (RCT) which is under way to evaluate the intervention (results due in spring 2013).

  13. Cryptococcal pleuritis containing a high level of adenosine deaminase in a patient with AIDS: a case report.

    PubMed

    Yoshino, Yusuke; Kitazawa, Takatoshi; Tatsuno, Keita; Ota, Yasuo; Koike, Kazuhiko

    2010-01-01

    Cryptococcal infection is the 4th most common opportunistic infection in patients with acquired immune deficiency syndrome (AIDS). Although pleural effusion alone is an unusual presentation, we present a case of cryptococcal pleuritis in an AIDS patient which was initially difficult to discriminate from tuberculous pleuritis because of the high level of pleural adenosine deaminase (ADA). Cryptococcus neoformans was detected in the culture of the pleural effusion after the initiation of antituberculous treatment. High levels of ADA in the pleural fluid can be observed in patients with cryptococcal pleuritis, and longer incubation of pleural fluid should be performed in all patients who present with pleuritis associated with a high ADA level as the only significant finding.

  14. Robot-aided therapy on the upper limb of subacute and chronic stroke patients: a biomechanical approach.

    PubMed

    Mazzoleni, S; Filippi, M; Carrozza, M C; Posteraro, F; Puzzolante, L; Falchi, E

    2011-01-01

    The goal of this study is to propose a methodology for evaluating recovery mechanisms in subacute and chronic post-stroke patients after a robot-aided upper-limb therapy, using a set of biomechanical parameters. Fifty-six post-stroke subjects, thirteen subacute and forty-three chronic patients participated in the study. A 2 dof robotic system, implementing an "assist-as-needed" control strategy, was used. Biomechanical parameters related (i) to the speed measured at the robot's end-effector and (ii) to the movement's smoothness were computed. Outcome clinical measures show a decrease in motor impairment after the treatment both in chronic and subacute patients. All the biomechanical parameters show an improvement between admission and discharge. Our results show that the robot-aided training can contribute to reduce the motor impairment in both subacute and chronic patients and identify neurophysiological mechanisms underlying the different stages of motor recovery.

  15. Early bactericidal activity of rifabutin versus that of placebo in treatment of disseminated Mycobacterium avium complex bacteremia in AIDS patients.

    PubMed Central

    Dautzenberg, B; Castellani, P; Pellegrin, J L; Vittecoq, D; Truffot-Pernot, C; Pirotta, N; Sassella, D

    1996-01-01

    Rifabutin, 600 mg/day, was compared with a placebo in the early treatment of culture-proven Mycobacterium avium bacteremia in patients with AIDS. Following 14 days' treatment, bacteriological success, defined as a negative culture or a reduction in the number of CFU of M. avium organisms per milliliter of blood by a factor of > or = 0.5 log from the baseline, was observed in 7 of 10 (70%) evaluable rifabutin patients and in 1 of 13 (8%) evaluable placebo patients (P = 0.002). Rifabutin is active against M. avium as a single agent and can make a significant contribution to combination regimens for the treatment of disseminated M. avium infection in AIDS patients. PMID:8807071

  16. Relationship between perceived sleep and polysomnography in older adult patients

    PubMed Central

    dos Santos Silva, Mayra; Bazzana, Caroline Moreira; de Souza, Altay Lino; Ramos, Luiz Roberto; Tufik, Sergio; Lucchesi, Lígia M.; Lopes, Guiomar Silva

    2015-01-01

    Background and aims Aging is a multifactorial process that elicits changes in the duration and quality of sleep. Polysomnography is considered to be the standard examination for the analysis of sleep and consists of the simultaneous recording of selected physiological variables during sleep. Objective The objective of this study was to use polysomnography to compare sleep reported by senior citizens. Methods We selected 40 patients, both male and female, with ages ranging from 64 to 89 years from the Center for the Study of Aging at the Federal University of São Paulo. Patients answered questions about sleep on the Comprehensive Geriatric Assessment and underwent polysomnography. Results The results were compared, and agreement between perceived sleep and polysomnography was found in several areas. There was an association between difficulty sleeping and sleep onset latency (p=0.015), waking up at night with sleep onset latency (p=0.005), total sleep time with daytime sleepiness (0.005) and snoring (0.027), sleep efficiency with sleepiness (0.004), snoring (0.033) and pause in breathing (p=0.024), awakenings with snoring (p=0.012) and sleep apnea with pauses in breathing (p=0.001). Conclusion These results suggest that the older adult population have a good perception of their sleep. The questionnaires aimed at this population should be used as an alternative to polysomnography. PMID:26483948

  17. Metabolic aspects of adult patients with nonalcoholic fatty liver disease

    PubMed Central

    Abenavoli, Ludovico; Milic, Natasa; Di Renzo, Laura; Preveden, Tomislav; Medić-Stojanoska, Milica; De Lorenzo, Antonino

    2016-01-01

    Nonalcoholic fatty liver disease (NAFLD) is a major cause of chronic liver disease and it encompasses a spectrum from simple steatosis to steatohepatitis, fibrosis, or cirrhosis. The mechanisms involved in the occurrence of NAFLD and its progression are probably due to a metabolic profile expressed within the context of a genetic predisposition and is associated with a higher energy intake. The metabolic syndrome (MS) is a cluster of metabolic alterations associated with an increased risk for the development of cardiovascular diseases and diabetes. NAFLD patients have more than one feature of the MS, and now they are considered the hepatic components of the MS. Several scientific advances in understanding the association between NAFLD and MS have identified insulin resistance (IR) as the key aspect in the pathophysiology of both diseases. In the multi parallel hits theory of NAFLD pathogenesis, IR was described to be central in the predisposition of hepatocytes to be susceptible to other multiple pathogenetic factors. The recent knowledge gained from these advances can be applied clinically in the prevention and management of NAFLD and its associated metabolic changes. The present review analyses the current literature and highlights the new evidence on the metabolic aspects in the adult patients with NAFLD. PMID:27610012

  18. Patient knowledge and pulmonary medication adherence in adult patients with cystic fibrosis

    PubMed Central

    Lin, Ann Hsu-An; Kendrick, Jennifer G; Wilcox, Pearce G; Quon, Bradley S

    2017-01-01

    Background and objectives Patient knowledge of lung function (ie, forced expiratory volume in 1 s [FEV1]% predicted) and the intended benefits of their prescribed pulmonary medications might play an important role in medication adherence, but this relationship has not been examined previously in patients with cystic fibrosis (CF). Methods All patients diagnosed with CF and without prior lung transplantation were invited to complete knowledge and self-reported medication adherence questionnaires during routine outpatient visits to the Adult CF Clinic, St Paul’s Hospital, Vancouver, Canada from June 2013 to August 2014. Results A total of 142 out of 167 (85%) consecutive adults attending CF clinic completed patient knowledge and medication adherence survey questionnaires. Sixty-four percent of the patients recalled their last FEV1% predicted value within 5%, and 70% knew the intended benefits of all their prescribed medications. Self-reported adherence rates were highest for inhaled antibiotics (81%), azithromycin (87%), and dornase alpha (76%) and lowest for hypertonic saline (47%). Individuals who knew their FEV1% predicted value within 5% were more likely to self-report adherence to dornase alpha (84% vs 62%, P=0.06) and inhaled antibiotics (88% vs 64%, P=0.06) compared to those who did not, but these associations were not statistically significant. There were no significant associations observed between patient knowledge of intended medication benefits and self-reported medication adherence. Conclusion Contrary to our hypothesis, disease- and treatment-related knowledge was not associated with self-reported medication adherence. This suggests other barriers to medication adherence should be targeted in future studies aiming to improve medication adherence in adults with CF.

  19. High incidence of co-infection with Malaria and Typhoid in febrile HIV infected and AIDS patients in Ekpoma, Edo State, Nigeria

    PubMed Central

    Agwu, E.; Ihongbe, J.C.; Okogun, G.R.A.; Inyang, N.J.

    2009-01-01

    This survey was designed to determine the prevalence of Plasmodium falciparum and Salmonella Typhi among febrile HIV/AIDS patients in Ekpoma. Malaria and typhoid risk factors in Ekpoma included occupation, poor health facilities and poor sanitation. Malaria and typhoid are highly prevalent among Ekpoma HIV/AIDS patients. PMID:24031367

  20. [Update on the morbidity of psychiatric disorders in patients with AIDS: results of a clinical follow-up].

    PubMed

    Crespo, M D; Ochoa, E; Vicente, N; Pérez de los Cobos, J; Morales, P

    1990-01-01

    A follow-up study after one or two years of treatment was carried out on 107 AIDS patients who were seen by the Consultation-Liaison Psychiatry Unit of the Ramon y Cajal Hospital. The sample was reduced to 52 patients (49%) mainly due to the lack of check-ups in 43% and to the death of 8% of the cases. 36% of patients suffered from Delirium or Dementia and these had the greater mortality rate. Grade IV patients and those with a diagnosis of Adjustment Disorders came to the check-ups most frequently.

  1. [Some aspects of the orthodontic-prosthetic approach for adult patients. A case report].

    PubMed

    Fábián, G; Gáspár, J; Fábián, T K

    2000-08-01

    Authors present a case report of an adult patient treated with the combination of orthodontic and prosthetic treatment methods. The importance of periodontal and psychological management of such patients is pointed out.

  2. Predictors of Late HIV Diagnosis among Adult People Living with HIV/AIDS Who Undertake an Initial CD4 T Cell Evaluation, Northern Ethiopia: A Case-Control Study

    PubMed Central

    Beyene, Melkamu Bedimo; Beyene, Habtamu Bedimo

    2015-01-01

    Introduction Early HIV testing and timely initiation of ART is critical for the improved quality of life of PLWHIV. Having identified a higher rates of Late HIV diagnosis, this study was aimed to determine Determinants of late diagnosis of HIV among adult HIV patients in Bahir Dar, Northern Ethiopia. Methods A case control study was conducted between January 2010 to December 2011 at Bahir Dar Felege Hiwot Referral Hospital. The study subjects consisted of 267 cases and 267 controls. Cases were adult people living with HIV/AIDS whose initial CD4 T cell count was < 200/μl of blood. Controls were those with a CD4 T cell count of greater than 200/ μl. Trained staff nurses were involved in data collection using a semi-structured questionnaire. Data was entered and analyzed using SPSS version 20. Descriptive statistics and Binary logistic regression were performed. Results Subjects who hold a certificate and above (AOR = 0.26; 95% CI = 0.13. 0.54), being initiated by friends, families and other socials to undertake HIV testing (AOR = 0.65; 95% CI = 0.29, 1.48), who reported a medium and high knowledge score about HIV/AIDS and who undertake HIV testing while visiting a clinic for ANC (AOR = 0.40; 95% CI = 0.19, 0.83) were less likely to be diagnosed late. Subjects who undertake HIV testing due to providers’ initiation (AOR = 1.70; 95%CI = 1.08, 2.68), who reported a medium internalized stigma (AOR = 4.94; 95% CI = 3.13, 7.80) and who reported a high internalized stigma score towards HIV/AIDS (AOR = 16.64; 95% CI = 8.29, 33.4) had a high odds of being diagnosed late compared to their counterparts. Conclusion Internalized stigma, low knowledge level about HIV/AIDS, not to have attended formal education and failure to undertake HIV testing by own initiation were significant determinant factors associated with Late HIV diagnosis. Education about HIV/AIDS, promotion of general education, and encouraging people to motivate their social mates to undertake HIV testing are

  3. Failure of highly active antiretroviral therapy in reconstituting immune response to Clostridium tetani vaccine in aged AIDS patients.

    PubMed

    Andrade, Regis M; Andrade, Arnaldo F B; Lazaro, Marta A; Vieira, Morgana M M; Barros, Priscila O; Borner, Alice R S; Silva-Filho, Renato G; Santos, Juliana O; Brindeiro, Rodrigo M; Tanuri, Amilcar; Bento, Cleonice A M

    2010-05-01

    The purpose of this study was to evaluate the impact of age on tetanus-specific immune response in successfully highly active antiretroviral therapy-treated AIDS patients, using healthy age-matched individuals as controls. Whole Peripheral blood mononuclear cells or CD8(+) cell-depleted peripheral blood mononuclear cells from previously tetanus toxoid (TT)-immunized individuals were activated with TT plus IL-2, and cell proliferation, cytokine production, and in vitro HIV-1 replication were measured. The in vivo magnitude of the humoral immune response was also assessed by antibody measurements. Our results showed that, compared with other groups, both in vitro TT-specific lymphoproliferation and serum antibody concentration were lower in older AIDS patients. Although the IL-1beta and tumour necrosis factor alpha (TNF-alpha) production were higher in cultures from aged HIV-1-infected patients, a dramatic damage on the interferon gamma (IFN-gamma) release was observed, when compared with younger patients. CD8(+) T lymphocytes depletion reduced IL-1beta and TNF-alpha release in the older groups, however, it did not significantly alter their IFN-gamma production. Furthermore, the neutralization of endogenous IL-10 did not change the IFN-gamma deficiency in older AIDS patients. Finally, the lower cellular immune response in this patient group was not related to in vitro HIV-1 replication. The results suggest that successfully highly active antiretroviral therapy-treated aged AIDS patients do not reconstitute the immune response to TT, making them probably more susceptible to tetanus even after vaccination.

  4. Self-Assessment of Hearing and Purchase of Hearing Aids by Middle-Aged and Elderly Adults

    PubMed Central

    Otavio, Andressa Colares da Costa; Coradini, Patricia Pérez; Teixeira, Adriane Ribeiro

    2015-01-01

    Introduction Presbycusis is a consequence of aging. Prescription of hearing aids is part of the treatment, although the prevalence of use by elderly people is still small. Objective To verify whether or not self-assessment of hearing is a predictor for purchase of hearing aids. Methods Quantitative, cross-sectional, descriptive, and observational study. Participants were subjects who sought a private hearing center for selection of hearing aids. During the diagnostic interview, subjects answered the following question: “On a scale of 1 to 10, with 1 being the worst and 10 the best, how would you rate your overall hearing ability?” After that, subjects underwent audiometry, selected a hearing aid, performed a home trial, and decided whether or not to purchase the hearing aid. The variables were associated and analyzed statistically. Results The sample was comprised of 32 subjects, both men and women, with a higher number of women. Mean age was 71.41 ± 12.14 years. Self-assessment of hearing ranged from 2 to 9 points. Overall, 71.9% of the subjects purchased hearing aids. There was no association between scores in the self-assessment and the purchase of hearing aids (p = 0.263). Among those who scored between 2 and 5 points, 64.7% purchased the device; between 6 and 7 points, 76.09% purchased the device; and between 8 and 9 points, 50% purchased the device, respectively. Conclusion There is evidence that low self-assessment scores lead to the purchase of hearing aids, although no significant association was observed in the sample. PMID:26722346

  5. Internalized HIV Stigma and Mindfulness: Associations With PTSD Symptom Severity in Trauma-Exposed Adults With HIV/AIDS.

    PubMed

    Gonzalez, Adam; Locicero, Briana; Mahaffey, Brittain; Fleming, Crystal; Harris, Jalana; Vujanovic, Anka A

    2016-01-01

    Rates of both traumatic event exposure and posttraumatic stress disorder (PTSD; 22%-54%) are disproportionately elevated among people living with HIV/AIDS (PLHA). Trauma and related psychopathology significantly affect quality of life and disease management in this patient population. The current study examined associations between internalized HIV stigma, mindfulness skills, and the severity of PTSD symptoms in trauma-exposed PLHA. Participants included 137 PLHA (14.6% female; Mage = 48.94, SD = 8.89) who reported experiencing on average, five (SD = 2.67) traumatic events; 34% met diagnostic criteria for PTSD. Results indicate that after controlling for sex, age, education, and number of traumatic events, internalized HIV stigma was positively related to overall PTSD symptom severity (β = .16, p < .05) and severity of re-experiencing (β = .19, p < .05) and hyper-arousal (β = .16, p = .05), but not avoidance, PTSD symptom clusters. Among the mindfulness facets measured, acting with awareness was uniquely negatively related to the overall severity of PTSD symptoms (β = -.25, p < .01) and the severity of re-experiencing (β = -.25, p < .05), avoidance (β = -.25, p < .05), and hyper-arousal (β = -.29, p < .01) PTSD symptom clusters. These effects were observed after accounting for covariates and shared variance with other mindfulness facets. Theoretically, the present findings suggest that internalized HIV stigma may serve as a vulnerability factor for the severity of certain PTSD symptoms, whereas acting with awareness may function as a protective or resiliency factor for the severity of PTSD symptoms. Implications for the treatment of trauma-exposed PLHA are discussed.

  6. [Epidemiological and clinical characteristics of HIV/AIDS patients followed-up in Cappadocia region: 18 years experience].

    PubMed

    Alp, Emine; Bozkurt, Ilkay; Doğanay, Mehmet

    2011-01-01

    HIV/AIDS is still an important health problem worldwide and the number of people living with HIV worldwide continued to grow in the last years. The first HIV/AIDS cases had been reported in 1985 from Turkey and with an increasing trend during the following years, the number of cases reached to 3898 with 528 new cases in 2009. The aim of this retrospective study was to share the 18 years experience with the patients who were followed-up in Erciyes University Hospital Infectious Diseases Clinics in Cappadocia region. The records of 55 (81%) HIV/AIDS patients out of 68 who were admitted to our clinic between 1992- 2009 have been attained and the demographic and clinical characteristics, administered therapy regimens and adverse effects of antiretroviral therapy of those cases have been evaluated. Forty-three (78%) of the patients were male and 12 (22%) were female of which 11 (92%) of their spouses had HIV/AIDS. The median age of the patients was 45 and 20 (36%) of them were over 54 years old. Fifty (91%) of patients lived in Cappadocia region, and 24 (44%) had lived in foreign countries. Fifty (91%) patients had risky heterosexual contact as a risk factor. Of these patients, 47 (85%) were in full-blown AIDS stage at admission. Twenty-seven (49%) of the patients diagnosed occasionally during routine anti-HIV testing, did not have any symptoms. Fever, weakness and weight loss were the most frequently detected symptoms in the rest of the patients. Ten (18%) patients had underlying diseases such as hypertension, chronic hepatitis B or C, coronary artery disease, diabetes mellitus and chronic renal disfunction. Opportunistic infections were determined in 25 (45.5%) patients and 20 (40%) of these infections were determined at admission. The most frequent opportunistic infection was oral candidiasis, followed by Pneumocystis (carinii) jiroveci pneumonia and tuberculosis. Malignancy was diagnosed in three patients; two had Kaposi's sarcoma and one had multiorgan

  7. [The use of growth hormone to treat endocrine-metabolic disturbances in acquired immunodeficiency syndrome (AIDS) patients].

    PubMed

    Spinola-Castro, Angela Maria; Siviero-Miachon, Adriana A; da Silva, Marcos Tadeu Nolasco; Guerra-Junior, Gil

    2008-07-01

    Acquired Immunodeficiency Syndrome (Aids) was initially related to HIV-associated wasting syndrome, and its metabolic disturbances to altered body composition. After Highly Active Antiretroviral Therapy (HAART) was started, malnutrition has declined and HIV-associated lipodystrophy syndrome has emerged as an important metabolic disorder. Aids is also characterized by hormonal disturbances, principally in growth hormone/insulin-like growth factor 1 (GH/IGF-1) axis. The use of recombinant human GH (hrGH) was formerly indicated to treat wasting syndrome, in order to increase lean body mass. Even though the use of hrGH in lipodystrophy syndrome has been considered, the decrease in insulin sensitivity is a limitation for its use, which has not been officially approved yet. Diversity in therapeutic regimen is another limitation to its use in Aids patients. The present study has reviewed the main HIV-related endocrine-metabolic disorders as well as the use of hrGH in such conditions.

  8. Rasch Measurement in the Assessment of Growth Hormone Deficiency in Adult Patients.

    ERIC Educational Resources Information Center

    Prieto, Luis; Roset, Montse; Badia, Xavier

    2001-01-01

    Tested the metric properties of a Spanish version of the Assessment of Growth Hormone Deficiency in Adults (AGHDA) questionnaire through Rasch analysis with a sample of 356 adult patients in Spain. Results suggest that the Spanish AGHDA could be a useful complement of the clinical evaluation of growth hormone deficiency patients at group and…

  9. Warming up Improves Speech Production in Patients with Adult Onset Myotonic Dystrophy

    ERIC Educational Resources Information Center

    de Swart, B.J.M.; van Engelen, B.G.M.; Maassen, B.A.M.

    2007-01-01

    This investigation was conducted to study whether warming up decreases myotonia (muscle stiffness) during speech production or causes adverse effects due to fatigue or exhaustion caused by intensive speech activity in patients with adult onset myotonic dystrophy. Thirty patients with adult onset myotonic dystrophy (MD) and ten healthy controls…

  10. [Transcultural adaptation of the HIV/AIDS-Target Quality of Life for HIV/AIDS for the evaluation of patients' quality of life].

    PubMed

    Moser, Ana Maria Martins; Traebert, Jefferson

    2011-01-01

    The objectives of this study were to carry out cross-cultural adaptation of the HIV/AIDS-Target Quality of Life Instrument for Portuguese and to observe its psychometric properties. Translations, translations synthesis, back translation, analysis by a committee of specialists, pre-final version test, studies of validity and reliability of the final version were carried out. Psychometric properties were evaluated by the administration of the Brazilian version in 50 consecutive HIV positive patients, from the DST/HIV/AIDS municipal ambulatory of São Miguel do Oeste, Santa Catarina State. The internal consistency was observed by a-Cronbach. The reliability was estimated using the intraclass correlation coefficient and Bland-Altmann diagram. The validity was observed comparing the scores of the questionnaire with the WHOQOL-HIV-Brief through the Spearman rank correlation coefficient. The results pointed out to a-Cronbach of 0.893. The correlations obtained were 0.934 for inter-interviewer and 0.977 for intra-interviewer. The correlation with WHOQOL-HIV-Bref was 0.824. It was concluded that the cross-cultural adaptation process was successful and the adapted questionnaire demonstrated good psychometric properties.

  11. Proposal for Development of EBM-CDSS (Evidence-based Clinical Decision Support System) to Aid Prognostication in Terminally Ill Patients

    DTIC Science & Technology

    2014-10-01

    TITLE: Proposal for Development of EBM-CDSS (Evidence-based Clinical Decision Support System) to Aid Prognostication in Terminally Ill Patients...SUBTITLE Proposal for development of EBM-CDSS (Evidence-based Clinical Decision Support System) to aid prognostication in terminally ill patients 5a...to improve prognostication of the life expectancy of terminally ill patients to improve referral of patients to hospice. In addition, the EBM-CDSS

  12. HIV Risk Reduction Among Young Adult Chronic Psychiatric Patients

    DTIC Science & Technology

    1990-08-28

    for Disease Control, 1989; Confronting AIDS Directions for Public Health. Health Care, and Research. 1986), Although some temporizing drug therapy...sharing of needles by Intravenous drug users (IVDA), and transplacental spread, The most dangerous types of sexual contact are anal and vaginal...of protection. Sexual partners of intravenous drug abusers (IVDA) are now the largest group who have contacted AIDS through heterosexual spread. The

  13. Point prevalence, microbiology and antifungal susceptibility patterns of oral Candida isolates colonizing or infecting Mexican HIV/AIDS patients and healthy persons.

    PubMed

    Sánchez-Vargas, Luis Octavio; Ortiz-López, Natalia Guadalupe; Villar, María; Moragues, María Dolores; Aguirre, José Manuel; Cashat-Cruz, Miguel; Lopez-Ribot, Jose Luis; Gaitán-Cepeda, Luis Alberto; Quindós, Guillermo

    2005-06-01

    We have conducted a longitudinal study over a 3-year period to address the point prevalence, microbiological characteristics and antifungal susceptibility patterns of yeast isolates colonizing or infecting the oral cavities of 111 HIV-infected (51 adults, 60 children) and 201 non HIV-infected (109 adults, 92 children) Mexican persons. Regarding the epidemiology of oral candidiasis, Candida albicans was the most frequent species isolated. Seventy-one out of 85 isolates from colonized persons were C. albicans (83.5%), 27 isolates of them were from HIV-infected children and 44 from non HIV-infected patients. Sixty-two isolates belonged to serotype A which was the most prevalent serotype of C. albicans. Non-albicans species (Candida glabrata, Candida tropicalis and Candida parapsilosis, and Saccharomyces cerevisiae) were isolated from 16.5% of colonized patients and from 38.5% patients with candidiasis or Candida-related lesions. There were nine episodes of infection or colonization by at least 2 different yeast species. In the case of HIV/AIDS patients, it was determined that yeast carriage was not associated with the number of CD4+ cells or the viral load, but HAART reduced the prevalence of oral candidiasis. Overall, most patients harbored strains in vitro susceptible to fluconazole, however 10.8% of the yeasts were resistant to one or more azole antifungal agents and 29% were intermediate susceptible to them. On the contrary, 5-fluorocytosine was very active against all isolates tested, and amphotericin B was active against 97.9% of them.

  14. [Diagnostic and treatment difficulties in patients with HIV and AIDS infections; the importance of interdisciplinary collaboration].

    PubMed

    Apostol, S; Colţan, G; Balş, M

    2000-01-01

    At present, the immunodeficiency syndrome has became pandemic. In these conditions, every doctor, no matter his profile, will have to carry out patients with AIDS. This multisystemic disease goes beyond the limits of a single medical discipline, presenting a lot of clinical manifestations. In ophthalmology, the infection with immunodeficiency virus has a lot of clinical aspects. In the beginning stages, the ocular manifestations are nonspecific, often being the prime symptoms of the general infection. In time, the disease is advancing and the opportunistic infections are becoming very frequent. In the latest stages of the diseases, one can see ocular complications, recurrences of the retinitis and also accidents caused or related with therapy. We have formulated an algorithm of diagnosis, together with some elements of etiology, extremely important for the ocular determinations of the systemic disease. We have presented some general idea about the points, the aim and the principles of the antiretroviral treatment and about the monitoring activity of the disease. We have also presented an algorithm for the initiation of the treatment. As a conclusion, we notice the significance of a close cooperation between doctors, for the diagnostic and also for the therapeutical activity.

  15. Rapid susceptibility testing of mycobacterium avium complex and mycobacterium tuberculosis isolated from AIDS patients

    NASA Technical Reports Server (NTRS)

    Dhople, Arvind M.

    1993-01-01

    In ominous projections issued by both U.S. Public Health Service and the World Health Organization, the epidemic of the Human Immunodeficiency Virus (HIV) infection will continue to rise more rapidly worldwide than predicted earlier. The Acquired Immunodeficiency Syndrome (AIDS) patients are susceptible to diseases called opportunistic infections of which tuberculosis and M. avium Complex (MAC) infection are most common. This has created an urgent need to uncover new drugs for the treatment of these infections. In the seventies, NASA scientists at Goddard Space Flight Center, Greenbelt, Maryland, had adopted a biochemical indicator, adenosine triphosphate (ATP), to detect presence of life in extraterrestrial space. Therefore, we proposed to develop ATP assay technique to determine sensitivity of antibacterial compounds against MAC and M. tuberculosis. The work was initiated in June 1992. In the last report, we described our efforts in developing ATP assay method using MAC. Studies were continued further, and during the period of this report, we established the relationship between colony forming units and ATP levels of these organisms during the growth cycle. Also, we evaluated the effects of standard antimycobacterial drugs using ATP assay technique and compared the results with those obtained with conventional tube dilution proportional method.

  16. Implementing emergency manuals: can cognitive aids help translate best practices for patient care during acute events?

    PubMed

    Goldhaber-Fiebert, Sara N; Howard, Steven K

    2013-11-01

    In this article, we address whether emergency manuals are an effective means of helping anesthesiologists and perioperative teams apply known best practices for critical events. We review the relevant history of such cognitive aids in health care, as well as examples from other high stakes industries, and describe why emergency manuals have a role in improving patient care during certain events. We propose 4 vital elements: create, familiarize, use, and integrate, necessary for the widespread, successful development, and implementation of medical emergency manuals, using the specific example of the perioperative setting. The details of each element are presented, drawing from the medical literature as well as from our combined experience of more than 30 years of observing teams of anesthesiologists managing simulated and real critical events. We emphasize the importance of training clinicians in the use of emergency manuals for education on content, format, and location. Finally, we discuss cultural readiness for change, present a system example of successful integration, and highlight the importance of further research on the implementation of emergency manuals.

  17. Determinants of non-adherence to antiretroviral therapy in adult hospitalized patients, Northwest Ethiopia

    PubMed Central

    Tsega, Bayew; Srikanth, Bhagavathula Akshaya; Shewamene, Zewdneh

    2015-01-01

    Aim The aim of this study was to assess the rate of antiretroviral therapy (ART) adherence and to identify any determinants among adult patients. Methods A cross-sectional study was conducted on 351 ART patients in the ART clinic of the University of Gondar referral hospital. Data were collected by a pretested interviewer-administered structured questionnaire from May to June 2014. Multivariate logistic regression was used to determine factors significantly associated with adherence. Results Of 351 study subjects, women were more predominant than men (64.4% versus 35.6%). Three hundred and forty (96.9%) patients agreed and strongly agreed that the use of ART is essential in their life, and approximately 327 (93.2%) disclosed their sero-status to family. Seventy-nine (22.5%) participants were active substance users. The level of adherence was 284 (80.9%). Three hundred forty-one (97.2%) respondents had good or fair adherence. Among the reasons for missing doses were forgetfulness (29 [43.3%]), missing appointments (14 [20.9%]), running out of medicine (9 [13.4%]), depression, anger, or hopelessness (4 [6.0%]), side effects of the medicine used (2 [3.0%]), and nonbelief in the ART (2 [3.0%]). The variables found significantly associated with non-adherence were age (P-value 0.017), employment (P-value 0.02), HIV disclosure (P-value 0.04), and comfortability to take ART in the presence of others (P-value 0.02). Conclusion From this study, it was determined that forgetfulness (43.3%) was the most common reason for missing doses. Also, employment and acceptance in using ART in the presence of others are significant issues observed for non-adherence. Hence, the ART counselor needs to place more emphasis on the provision and use of memory aids. PMID:25784793

  18. Coaching and guidance with patient decision aids: A review of theoretical and empirical evidence

    PubMed Central

    2013-01-01

    Background Coaching and guidance are structured approaches that can be used within or alongside patient decision aids (PtDAs) to facilitate the process of decision making. Coaching is provided by an individual, and guidance is embedded within the decision support materials. The purpose of this paper is to: a) present updated definitions of the concepts “coaching” and “guidance”; b) present an updated summary of current theoretical and empirical insights into the roles played by coaching/guidance in the context of PtDAs; and c) highlight emerging issues and research opportunities in this aspect of PtDA design. Methods We identified literature published since 2003 on shared decision making theoretical frameworks inclusive of coaching or guidance. We also conducted a sub-analysis of randomized controlled trials included in the 2011 Cochrane Collaboration Review of PtDAs with search results updated to December 2010. The sub-analysis was conducted on the characteristics of coaching and/or guidance included in any trial of PtDAs and trials that allowed the impact of coaching and/or guidance with PtDA to be compared to another intervention or usual care. Results Theoretical evidence continues to justify the use of coaching and/or guidance to better support patients in the process of thinking about a decision and in communicating their values/preferences with others. In 98 randomized controlled trials of PtDAs, 11 trials (11.2%) included coaching and 63 trials (64.3%) provided guidance. Compared to usual care, coaching provided alongside a PtDA improved knowledge and decreased mean costs. The impact on some other outcomes (e.g., participation in decision making, satisfaction, option chosen) was more variable, with some trials showing positive effects and other trials reporting no differences. For values-choice agreement, decisional conflict, adherence, and anxiety there were no differences between groups. None of these outcomes were worse when patients were exposed

  19. Localized Tetanus in an Adult Patient: Case Report

    PubMed Central

    Gulamhussein, Mohamed Amirali; Li, Yueyang; Guha, Abhijit

    2016-01-01

    Introduction: Tetanus is a severe and potentially fatal infection caused by the bacterium Clostridium tetani. Of all the cases described in literature, generalized tetanus is by far the most common presentation, but it may also present as neonatal tetanus, cephalic tetanus, and localized tetanus, the latter two being much rarer. In this case report, we present the rare form of this disease, i.e., localized tetanus in an adult male with a history of minimal trauma as well as a late, unusual mode of presentation. Case Report: A 35-year-old Caucasian male presented with an acutely painful, swollen right thumb associated with a small superficial collection on the dorsal aspect of the base of the thumb. A formal wound exploration and washout were carried out in theater, however, at the time of tourniquet inflation, the right hand went into a carpopedal spasm and remained in that position until an infusion of a muscle relaxant was given. The findings were consistent with a case of localized tetanus. The patient was treated with human immunoglobulin and tetanus toxoid and safely discharged home 48 h later without any complications. Conclusion: This case report emphasizes the importance of the recognition of a rare form of this fatal infectious disease, which may present with prodromal symptoms before the generalized form shows its clinical effects. Moreover, the astute clinician should be aware of the variable presentations of this infectious disease, with early identification greatly reducing the associated risks of morbidity and mortality. PMID:28164065

  20. Antibiotic prophylaxis against infective endocarditis in adult and child patients

    PubMed Central

    Al-Fouzan, Afnan F.; Al-Shinaiber, Rafif M.; Al-Baijan, Refal S.; Al-Balawi, Mohammed M.

    2015-01-01

    Objectives: To evaluate dentists’ knowledge regarding the prevention of infective endocarditis in Saudi Arabia and their implementation of the 2007 American Heart Association guidelines. Methods: In this cross-sectional study, in March 2014, 801 dentists who practice in different regions of Saudi Arabia completed a questionnaire regarding the need for antibiotic prophylaxis for specific cardiac conditions and specific dental procedures, prophylaxis regimens in adults and children, and recommendations for patients on chronic antibiotics, and in dental emergencies. The data were analyzed using one-way analyses of variance (ANOVAs) and independent t-tests, and a p-value <0.05 was considered statistically significant. Results: The total knowledge level regarding antibiotic prophylaxis among all participants was 52.2%, with a significant difference between dentists who graduated before and after 2007. Comparing the level of knowledge among different dental specialists, surgeons and periodontists had the highest level of knowledge regarding the use of antibiotic prophylaxis. Amoxicillin was prescribed as the drug of choice by 63.9% of the participants. Conclusion: This study emphasized the need for continuous education and for formal inclusion of the guidelines in the students’ curriculum, as well as for strategic placement of the guidelines in locations throughout dental clinics. PMID:25935175

  1. Effects of vitamins, including vitamin A, on HIV/AIDS patients.

    PubMed

    Mehta, Saurabh; Fawzi, Wafaie

    2007-01-01

    increase lymphoid cell differentiation, which leads to an increase in CCR5 receptors. These receptors are essential for attachment of HIV to the lymphocytes and therefore, an increase in their number is likely to increase HIV replication. Vitamin A supplementation in HIV-infected children, on the other hand, has been associated with protective effects against mortality and morbidity, similar to that seen in HIV-negative children. The risk for lower respiratory tract infection and severe watery diarrhea has been shown to be lower in HIV-infected children supplemented with vitamin A. All-cause mortality and AIDS-related deaths have also been found to be lower in vitamin A-supplemented HIV-infected children. The benefits of multivitamin supplementation, particularly vitamins B, C, and E, have been more consistent across studies. Multivitamin supplementation in HIV-infected pregnant mothers has been shown to reduce the incidence of adverse pregnancy outcomes such as fetal loss and low birth weight. It also has been shown to decrease rates of MTCT among women who have poor nutritional or immunologic status. Further, multivitamin supplementation reduces the rate of HIV disease progression among patients in early stage of disease, thus delaying the need for ART by prolonging the pre-ART stage. In brief, there is no evidence to recommend vitamin A supplementation of HIV-infected pregnant women; however, periodic vitamin A supplementation of HIV-infected infants and children is beneficial in reducing all-cause mortality and morbidity and is recommended. Similarly, multivitamin supplementation of people infected with HIV, particularly pregnant women, is strongly suggested.

  2. Gene Expression Profiles of HIV/AIDS Patients with Qi-Yin Deficiency and Dampness-Heat Retention

    PubMed Central

    Liu, Sa; Chen, Yulong; Xu, Qianlei; Chen, Jianshe; Wang, Changhai; Wang, Zhao; Ma, Suna; Wu, Xingwei; Zhang, Ning

    2016-01-01

    Abstract Objectives: Traditional Chinese Medicine (TCM) applied in the clinic as a complementary and alternative therapy has helped improve immunity and reduce side effects and symptomatic treatment in patients with HIV/AIDS. However, the mechanisms of TCM syndromes are not clear. Transcriptomics enables the study of such TCM syndromes. Design: This study compared the messenger RNA (mRNA) expressions of healthy persons and patients with HIV/AIDS who had two common TCM syndromes, qi-yin deficiency and dampness-heat retention, to find the difference in HIV/AIDS with TCM syndromes. Results: Comparison with healthy persons identified 113 mRNAs—41 enhanced and 72 decreased—in the qi-yin deficiency group. Additionally, 76 mRNAs were found in the dampness-heat retention group: 14 increased and 62 decreased. Functional genetic analysis of the mRNAs indicated that two TCM syndromes were correlated with cell apoptosis, immunoinflammatory responses, and lymphocyte activation. Differentially expressed mRNAs in the qi-yin deficiency group were obviously associated with cellular activity, communication, protein localization, cellular ion homeostasis, and regulation of cell motion, whereas mRNAs in the dampness-heat retention group were associated with sequence-specific DNA binding, cellular response to stress, and hemopoietic or lymphoid organ development. Conclusions: These results suggest that the formation of different TCM syndromes in patients with HIV/AIDS were founded on biological transcriptomics, which reveal mechanisms of the formation of these syndromes in HIV/AIDS. Differentially expressed mRNAs in two TCM syndrome groups tended to normalize after TCM intervention, which indicates that TCM might remit symptoms by changing genetic expression. PMID:27759429

  3. Successfully treated HIV-infected patients have differential expression of NK cell receptors (NKp46 and NKp30) according to AIDS status at presentation.

    PubMed

    Bisio, Francesca; Bozzano, Federica; Marras, Francesco; Di Biagio, Antonio; Moretta, Lorenzo; De Maria, Andrea

    2013-04-01

    Differences in innate immune responses may be associated with different capabilities of controlling HIV infection, not necessarily reflected by CD4(+) T-cell counts alone. We investigated by cytofluorometry the expression of NK cell receptors and ligands in 19 treated HIV-infected patients with CD4(+)<220 ml(-1) at presentation (11 AIDS, 8 non-AIDS) and 10 healthy donors. Expression of NKp46 and NKp30 was significantly higher in non-AIDS vs. AIDS patients. Overall, the level of NKp46 expression directly correlated with the degree of NK cell cytotoxicity. As compared to healthy donors, in both groups, there was a similar increase of CD69 and HLA-DR expression in NK cells that directly correlated with the presence of activation markers (HLA-DR) on CD4(+) and CD8(+) T cells. As compared to AIDS, in non-AIDS patients in vitro activated CD4(+) showed higher expression of MIC-A (NKG2D ligand), with significantly higher Nectin-2/DNAM-1 and MIC-A/NKG2D ratios. Thus, NK cell responses in AIDS and non-AIDS patients with similar CD4(+) counts significantly differ despite similar treatment. This suggests an involvement of innate mechanisms, in preventing AIDS-defining opportunistic infections in HIV infection and further suggests, that CD4(+) absolute counts alone, may be inadequate to explain differences in the clinical outcome.

  4. Mental health care Monitor Older adults (MEMO): monitoring patient characteristics and outcome in Dutch mental health services for older adults.

    PubMed

    Veerbeek, Marjolein; Oude Voshaar, Richard; Depla, Marja; Pot, Anne Margriet

    2013-06-01

    Information on which older adults attend mental health care and whether they profit from the care they receive is important for policy-makers. To assess this information in daily practice, the "Mental health care Monitor Older adults" (MEMO) was developed in the Netherlands. The aim of this paper is to describe MEMO and the older adults who attend outpatient mental health care regarding their predisposing and enabling characteristics and need for care. In MEMO all patients referred to the division of old age psychiatry of the participating mental health care organisations are assessed at baseline and monitored at 4, 8 and 12-month follow-up. Primary outcomes are mental and social functioning, consumer satisfaction, and type of treatment provided (MEMO Basic). Over the years, MEMO Basic is repeated. In each cycle, additional information on specific patient groups is added (e.g. mood disorders). Data collection is supported by a web-based system for clinicians, including direct feedback to monitor patients throughout treatment. First results at baseline showed that the majority of patients that entered the division of old age psychiatry was female (69%), had low education (83%), lived alone (53%), was depressed (42%) and had a comorbid condition (82%). It seemed that older immigrants were not sufficiently reached. The current study is the first in the Netherlands to evaluate patient characteristics and outcome in mental health care provided for older adults in day-to-day practice. If MEMO works out successfully, the method should be extended to other target groups.

  5. Genetic dissimilarity of two fluconazole-resistant Candida albicans strains causing meningitis and oral candidiasis in the same AIDS patient.

    PubMed Central

    Berenguer, J; Diaz-Guerra, T M; Ruiz-Diez, B; Bernaldo de Quiros, J C; Rodriguez-Tudela, J L; Martinez-Suarez, J V

    1996-01-01

    We describe a patient with AIDS who simultaneously developed Candida meningitis with three positive cerebrospinal fluid cultures and oral candidiasis. This patient also had a history or recurrent episodes of oral candidiasis treated with fluconazole. The patient did not respond to this therapy but was cured with amphotericin B and flucytosine. In vitro susceptibility tests revealed that each infection was caused by fluconazole-resistant Candida albicans isolates. Strain delineation by karyotyping, NotI restriction pattern analysis, hybridization with the specific probe 27A, and PCR fingerprinting with the phage M13 core sequence clearly demonstrated that meningitis and oral thrush were caused by two genetically different isolates. PMID:8735114

  6. Different Styles of Hearing Aids

    MedlinePlus

    ... aids available and offer some cosmetic and listening advantages. Photo courtesy of Phonak Click for larger image ... in place. These aids offer cosmetic and listening advantages and are used typically for adults. Photo courtesy ...

  7. All stories are not alike: a purpose-, content-, and valence-based taxonomy of patient narratives in decision aids.

    PubMed

    Shaffer, Victoria A; Zikmund-Fisher, Brian J

    2013-01-01

    The use of patient stories in decision aids is a highly controversial practice. However, the resulting debates and research have yielded little consensus about the impact of patient stories due to vague operational definitions of narratives. In this article, we argue that narratives are not homogeneous in either content or effect and hence should not be considered a single construct in research. The purpose of this article is to provide a taxonomy that guides both the development of decision aids and future research on this topic. We define three dimensions of narratives that are likely to moderate their impact on decision making: 1) the purpose of the narrative, 2) the content of the message, and 3) the evaluative valence, or overall tone, of the message. In addition, we describe predicted effects of different types of narratives on decision making and discuss their potential interactions. Our taxonomy provides a framework that will allow for the precise documentation of different narrative types, the use of appropriate outcome measures, and a systematic evaluation of narratives in all types of decision aids. Failures to recognize the complex structure of narratives will result both in research that does little to inform our understanding of the impact of patient stories and in the use of narratives in patient education materials that have unintended consequences on both decision processes and behavior.

  8. Immunization of Newborn Mice Accelerates the Architectural Maturation of Lymph Nodes, But AID-Dependent IgG Responses Are Still Delayed Compared to the Adult

    PubMed Central

    Munguía-Fuentes, Rosario; Yam-Puc, Juan Carlos; Silva-Sánchez, Aarón; Marcial-Juárez, Edith; Gallegos-Hernández, Isis Amara; Calderón-Amador, Juana; Randall, Troy D.; Flores-Romo, Leopoldo

    2017-01-01

    Lymph nodes (LNs) have evolved to maximize antigen (Ag) collection and presentation as well as lymphocyte proliferation and differentiation—processes that are spatially regulated by stromal cell subsets, including fibroblastic reticular cells (FRCs) and follicular dendritic cells (FDCs). Here, we showed that naïve neonatal mice have poorly organized LNs with few B and T cells and undetectable FDCs, whereas adult LNs have numerous B cells and large FDC networks. Interestingly, immunization on the day of birth accelerated B cell accumulation and T cell recruitment into follicles as well as FDC maturation and FRC organization in neonatal LNs. However, compared to adults, the formation of germinal centers was both delayed and reduced following immunization of neonatal mice. Although immunized neonates poorly expressed activation-induced cytidine deaminase (AID), they were able to produce Ag-specific IgGs, but with lower titers than adults. Interestingly, the Ag-specific IgM response in neonates was similar to that in adults. These results suggest that despite an accelerated structural maturation of LNs in neonates following vaccination, the B cell response is still delayed and reduced in its ability to isotype switch most likely due to poor AID expression. Of note, naïve pups born to Ag-immunized mothers had high titers of Ag-specific IgGs from day 0 (at birth). These transferred antibodies confirm a mother-derived coverage to neonates for Ags to which mothers (and most likely neonates) are exposed, thus protecting the neonates while they produce their own antibodies. Finally, the type of Ag used in this study and the results obtained also indicate that T cell help would be operating at this stage of life. Thus, neonatal immune system might not be intrinsically immature but rather evolutionary adapted to cope with Ags at birth. PMID:28154564

  9. Personality Traits and Common Psychiatric Conditions in Adult Patients with Acne Vulgaris

    PubMed Central

    Çölgeçen, Emine

    2015-01-01

    Background We believe that instances of neuroticism and common psychiatric disorders are higher in adults with acne vulgaris than the normal population. Objective Instances of acne in adults have been increasing in frequency in recent years. The aim of this study was to investigate personality traits and common psychiatric conditions in patients with adult acne vulgaris. Methods Patients who visited the dermatology outpatient clinic at Bozok University Medical School with a complaint of acne and who volunteered for this study were included. The Symptom Checklist 90-Revised (SCL 90-R) Global Symptom Index (GSI), somatization, depression, and anxiety subscales and the Eysenck Personality Questionnaire-Revised Short Form (EPQ-RSF) were administered to 40 patients who fulfilled the inclusion criteria before treatment. The results were compared with those of a control group. Results Of the 40 patients included in this study, 34 were female and 6 were male. The GSI and the somatization, depression, and anxiety subscales of the SCL 90-R were evaluated. Patients with adult acne had statistically significant higher scores than the control group on all of these subscales. In addition, patients with adult acne had statistically significantly higher scores on the neuroticism subscale of the EPQ-RSF. Conclusion Our results show that common psychiatric conditions are frequent in adult patients with acne. More importantly, neurotic personality characteristics are observed more frequently in these patients. These findings suggest that acne in adults is a disorder that has both medical and psychosomatic characteristics and requires a multi-disciplinary approach. PMID:25673931

  10. Computer aided exercise electrocardiographic testing and coronary arteriography in patients with angina pectoris and with myocardial infarction.

    PubMed Central

    Angelhed, J E; Bjurö, T I; Ejdebäck, J; Selin, K; Schlossman, D; Griffith, L S; Bergstrand, R; Vedin, A; Wilhelmsson, C

    1984-01-01

    A set of electrocardiographic criteria for the diagnosis of coronary artery disease was evaluated in two different groups of patients examined by computer aided 12 lead exercise electrocardiographic stress testing and coronary arteriography. One group consisted of patients with severe angina pectoris and the other of patients who had suffered a myocardial infarction three years before the study. Angiographically determined categories of patients could be identified with satisfactory precision by the electrocardiographic criteria under test in the patients with angina pectoris but not in those with infarction. A new method of classifying patients on the basis of data from coronary arteriography improved the correlation with ST segment analysis compared with conventional classification. PMID:6743432

  11. [Disclosing the virus, hiding the patients: follow-up tests (CD4 and VL) and the physician-patient relationship in the AIDS setting].

    PubMed

    Guzmán, Julio L D; Iriart, Jorge Alberto Bernstein

    2009-05-01

    The aim of this study is to discuss the meanings associated with the CD4 lymphocyte count and HIV plasma viral load (VL) for patients living with AIDS and the attending physicians, seeking to analyze the impacts of the increasing use of these tests in the treatment setting. A qualitative study was performed in two HIV/AIDS referral centers with participant observation and semi-structured interviews with 27 patients living with AIDS and four physicians. Observation of the medical consultations showed that they are quick, objective, and centered on the CD4 and VL test results, thus reinforcing a hegemonic view of medical knowledge and a biomedical perspective that instrumentalizes their practice. For physicians and patients, the tests tend to reflect the 'truth' on the patient's disease, to the detriment of the patient history and clinical examination, impacting the therapeutic relationship and leading to the physician's lack of attention to the patients' subjectivity. More than ever, there is a need to reclaim good clinical practice and acknowledge the subject's role in medical practice as a healing art.

  12. What Is the Economic Burden of Subsidized HIV/AIDS Treatment Services on Patients in Nigeria and Is This Burden Catastrophic to Households?

    PubMed Central

    Onwujekwe, Obinna; Torpey, Kwasi; Uzochukwu, Benjamin; Chiegil, Robert

    2016-01-01

    Background A gap in knowledge exists regarding the economic burden on households of subsidized anti-retroviral treatment (ART) programs in Nigeria. This is because patients also incur non-ART drug costs, which may constrain the delivery and utilisation of subsidized services. Methods An exit survey of adults (18+years) attending health facilities for HIV/AIDS treatment was conducted in three states in Nigeria (Adamawa, Akwa Ibom and Anambra). In the states, ART was fully subsidized but there were different payment modalities for other costs of treatment. Data was collected and analysed for direct and indirect costs of treatment of HIV/AIDS and co-morbidities’ during out-and in-patient visits. The levels of catastrophic health expenditure (CHE) were computed and disaggregated by state, socio-economic status (SES) and urban-rural location of the respondents. Catastrophic Health Expenditure (CHE) in this study measures the number of respondents whose monthly ART-related household expenditure (for in-patient and out-patient visits) as a proportion of monthly non-food expenditure was greater than 40% and 10% respectively. Results The average out-patient and in-patient direct costs were $5.49 and $122.10 respectively. Transportation cost was the highest non-medical cost and it was higher than most medical costs. The presence of co-morbidities contributed to household costs. All the costs were catastrophic to households at 10% and 40% thresholds in the three states, to varying degrees. The poorest SES quintile had the highest incidence of CHE for out-patient costs (p<0.0001). Rural dwellers incurred more CHE for all categories of costs compared to urban dwellers, but the costs were statistically significant for only outpatient costs. Conclusion ART subsidization is not enough to eliminate economic burden of treatment on HIV patients. Service decentralization to reduce travel costs, and subsidy on other components of HIV treatment services should be introduced to

  13. Ergotism related to a single dose of ergotamine tartrate in an AIDS patient treated with ritonavir.

    PubMed

    Blanche, P; Rigolet, A; Gombert, B; Ginsburg, C; Salmon, D; Sicard, D

    1999-09-01

    We report a rare case of ergotism related to a single dose of ergotamine tartrate in a man with AIDS being treated with ritonavir. He was treated with a prostacyclin analogue and made a complete recovery.

  14. The anti-amoebic activity of some medicinal plants used by AIDS patients in southern Thailand.

    PubMed

    Sawangjaroen, Nongyao; Phongpaichit, S; Subhadhirasakul, S; Visutthi, M; Srisuwan, N; Thammapalerd, N

    2006-05-01

    The anti-amoebic activities of chloroform, methanol and water extracts from 12 Thai medicinal plants (39 extracts) commonly used by AIDS patients in southern Thailand were screened, at a concentration of 1,000 microg/ml, against Entamoeba histolytica strain HTH-56:MUTM and strain HM1:IMSS growing in vitro. The extracts were incubated with 2x10(5) E. histolytica trophozoites/ml of medium at 37 degrees C under anaerobic conditions for 24 h. The cultures were examined with an inverted microscope and scored (1-4) according to the appearance and numbers of the trophozoites. The extracts that caused inhibition were selected and retested using the same conditions but with concentrations that ranged from 31.25 to 1,000 microg/ml using E. histolytica strain HM1:IMSS, and the IC(50) values for each extract were calculated. The chloroform extracts from Alpinia galanga (IC(50) 55.2 microg/ml), Barleria lupulina (IC(50) 78.5 microg/ml), Boesenbergia pandurata (IC(50) 45.8 microg/ml), Piper betle (IC(50) 91.1 microg/ml) and Piper chaba (IC(50) 71.4 microg/ml) and the methanol extract from B. pandurata (IC(50) 57.6 microg/ml) were all classified as "active", i.e. with an IC(50) of less than 100 microg/ml, whereas those from Murraya paniculata (IC(50) 116.5 microg/ml) and Zingiber zerumbet (IC(50) 196.9 microg/ml) were classified as being "moderately active". The IC(50) of a standard drug, metronidazole, was 1.1 microg/ml.

  15. Facts, attitudes, and health reasoning about HIV and AIDS: explaining the education effect on condom use among adults in sub-Saharan Africa.

    PubMed

    Baker, David P; Leon, Juan; Collins, John M

    2011-10-01

    In contrast to earlier in the HIV/AIDS pandemic, net of other demographic factors, formal education acts as a preventative factor in sub-Saharan Africa. Despite this trend, there has been almost no research on the causal mechanisms behind the widely reported education effect. Consistent with the education effect, structural equation modeling of the influence of education attainment on condom use with Demographic Health Survey data from nine sub-Saharan Africa nations collected between 2003 and 2005 finds that net of control variables, there is a robust, positive influence of education on condom use among sexually risky adults. Information-transfer and attitude change, the two most commonly assumed educational influences on the use of condoms, are tested, and although education attainment increases acquisition of basic facts and the inculcation of positive attitudes about HIV/AIDS, these factors have only weak influence on condom use. Given this, a new hypothesis about education's enhancement of health reasoning is developed from neuro-developmental and decision-making research. Modeling finds that education robustly influences health reasoning ability and this factor mediates a significant proportion of the education effect on condom use. The results raise concern about the enormous effort by NGOs in the region to use mainly fact- and attitude-based educational programs to reduce future HIV infections. Future research on the causal mechanisms behind the association between education and HIV/AIDS prevention should focus how on schooling enhances the cognitive skills needed for health reasoning.

  16. Recurrent and self-healing cutaneous monoclonal plasmablastic infiltrates in a patient with AIDS and Kaposi sarcoma.

    PubMed

    Gilaberte, M; Gallardo, F; Bellosillo, B; Saballs, P; Barranco, C; Serrano, S; Pujol, R M

    2005-10-01

    Infection with human immunodeficiency virus (HIV) increases the risk of developing non-Hodgkin lymphoma. Plasmablastic lymphoma (PBL) is a rare variant of diffuse large cell lymphoma that often involves the oral cavity of HIV+ patients. It is characterized by immunoblastic morphology and plasma cell phenotype. Cutaneous involvement in PBL appears to be rare. We report a 44-year-old man with AIDS