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Sample records for adult pws patients

  1. Quality of Life and Psychological Well-Being in GH-Treated, Adult PWS Patients: A Longitudinal Study

    ERIC Educational Resources Information Center

    Bertella, L.; Mori, I.; Grugni, G.; Pignatti, R.; Ceriani, F.; Molinari, E.; Ceccarelli, A.; Sartorio, A.; Vettor, R.; Semenza, C.

    2007-01-01

    Background: Prader-Willi syndrome (PWS) is a congenital alteration of chromosome pair 15. It is characterized by short stature, muscular hypotonia, hyperphagia, obesity, behavioural and emotional disturbances, hypogonadism and partial Growth Hormone (GH) deficiency. The aim of this study was to assess the long-term effect of GH treatment on the…

  2. DNA methylation based testing of 418 patients suspected of having Prader-Willi syndrome (PWS) and tentative localization of the 15q11-13 imprinting center

    SciTech Connect

    Horsthemke, B.; Dittrich, B.; Buiting, K.

    1994-09-01

    Using a test based on parent-of-origin specific DNA methylation at the D15S63 (PW71) locus, we studied 358 patients (aged 1-33 years) for diagnostic confirmation of PWS and 60 infants (aged 0-12 months) with severe hypotonia of unknown origin. 57/358 patients were examined personally. 28/57 patients showed typical clinical signs of PWS and lacked the paternal PW71 band. 29-57 patients did not fulfill the diagnostic criteria for PWS and had a normal methylation pattern. This suggests that the test detects most if not all patients with typical PWS. 301/358 samples were sent to us from outside. The test confirmed the diagnosis in 105/301 patients. Most of the other 196 patients lacked neonatal hypotonia and hypogonadism. On the other hand, 27/60 hypotonic infants tested positive for PWS. These results indicate that PWS is often not recognized in infants and wrongly diagnosed in obese children and adults. We propose to perform the PW71 methylation test in every newborn with severe hypotonia of unknown origin to avoid unnecessary diagnostic procedures. In the course of diagnostic testing we and others have identified PWS and Angelman syndrome (AS) patients with apparently normal chromosomes of biparental inheritance, but abnormal DNA methylation and gene expression. The identification of microdeletions in some of these patients suggests the existence of an imprinting center within 30 kb proximal of SNRPN, which regulates the chromatin structure, DNA methylation and gene expression. We propose that the paternal copy of 15q11-13 has a euchromatoid structure, from which the PWS genes are transcribed, and that the maternal copy has a heterochromatoid structure from which the AS gene is transcribed. Depending on the parental origin of the mutation, both chromosomes of a patient have a heterochromatoid domain, which silences the PWS genes, or a euchromatoid domain, which silences the AS gene.

  3. Abstracts for the ninth annual scientific conference of the Prader-Willi syndrome (PWS) association

    SciTech Connect

    Fernhoff, P.M.

    1996-03-29

    The Ninth Annual Scientific Conference of the Prader-Willi Syndrome (PWS) Association (USA) met in Atlanta on July 20, 1994. The 17 papers which were presented ranged from those which explored the molecular origins of PWS to those that studied the most effective medical, behavioral, and nutritional management of affected children and adults. Several important messages emerged. The first was that although most patients with PWS have an interstitial deletion of 15q11q13 of paternal origin, and a smaller percentage of patients have maternal disomy, there can be several other morphologic alterations of chromosome 15 which cause PWS. As our understanding of these changes at the molecular level improves, we will better understand the nature of these unusual rearrangements. 1 fig., 2 tabs.

  4. Postural Strategies in Prader-Willi and Down Syndrome Patients

    ERIC Educational Resources Information Center

    Cimolin, Veronica; Galli, Manuela; Grugni, Graziano; Vismara, Luca; Precilios, Helmer; Albertini, Giorgio; Rigoldi, Chiara; Capodaglio, Paolo

    2011-01-01

    Patients affected by Down (DS) and Prader-Willi syndrome (PWS) are characterised by some common clinical and functional features including gait disorders and reduced postural control. The aim of our study was to quantitatively compare postural control in adult PWS and DS. We studied 12 PWS and 19 DS adult patients matched for age, height, weight…

  5. Prader-Willi Syndrome (PWS): Condition Information

    MedlinePlus

    ... NICHD Research Information Clinical Trials Resources and Publications Prader-Willi Syndrome (PWS): Condition Information Skip sharing on social media ... Schwartz, S., Miller, J. L., & Driscoll, D. J. (2011). Prader-Willi syndrome. Genetics in Medicine, 14, 10-26. [top] Prader, ...

  6. Elevated fasting plasma ghrelin in prader-willi syndrome adults is not solely explained by their reduced visceral adiposity and insulin resistance.

    PubMed

    Goldstone, Anthony P; Thomas, E Louise; Brynes, Audrey E; Castroman, Gabriela; Edwards, Ray; Ghatei, Mohammad A; Frost, Gary; Holland, Anthony J; Grossman, Ashley B; Korbonits, Márta; Bloom, Stephen R; Bell, Jimmy D

    2004-04-01

    Plasma ghrelin is elevated in Prader-Willi syndrome (PWS). This might contribute to obesity or GH deficiency in such patients. Visceral adiposity and insulin resistance are reduced in PWS, which might lead to hyperghrelinemia. We measured fasting plasma ghrelin in control female (n = 39), PWS female (n = 12), and PWS male (n = 6) adults. In controls and PWS, ghrelin was negatively correlated with visceral adiposity, fasting insulin, and homeostasis model insulin resistance index. There was no significant correlation with serum IGF-I in PWS. In stepwise linear regression, visceral adiposity (P < 0.02) had a stronger inverse correlation with ghrelin than sc fat depots in controls and PWS, possibly through hyperinsulinemia, as the correlations with insulin resistance were even stronger (P < 0.01). PWS females had significantly (P < 0.001) elevated ghrelin (mean +/- SD, 661 +/- 360 pg/ml), compared with both nonobese (363 +/- 163) and obese (191 +/- 66) controls. Ghrelin was increased 3.4- to 3.6-fold in PWS females adjusting for total adiposity, 3.2- to 3.4-fold adjusting for visceral adiposity, and 3.0-fold adjusting for insulin resistance. Fasting plasma glucagon-like peptide-1 was normal in PWS females. The hyperghrelinemia in PWS adults is therefore not solely explained by their reduced visceral adiposity and relative hypoinsulinemia. Its cause and consequences await further elucidation.

  7. Non-Alcoholic Fatty Liver Disease (NAFLD) in children and adolescents with Prader-Willi Syndrome (PWS).

    PubMed

    Fintini, D; Inzaghi, E; Colajacomo, M; Bocchini, S; Grugni, G; Brufani, C; Cappa, M; Nobili, V; Cianfarani, S; Crinò, A

    2016-06-01

    We tested the hypothesis that patients with Prader-Willi syndrome (PWS) may be at lower risk of developing non-alcoholic fatty liver disease (NAFLD) because of a higher insulin sensitivity. Twenty-one PWS patients and 42 control subjects closely similar for age, gender, pubertal stage and body mass index (CNT), were studied. Metabolic profile and body composition were assessed. NAFLD was established by a validated method of US grading (range from G0 to G3). PWS patients showed a significantly better metabolic profile (lower waist circumference, fasting glucose levels, HOMA-IR, cholesterol, transaminase levels and trunk fat mass/fat mass ratio). Furthermore, NAFLD G1stage was significantly more frequent in PWS subjects (P < 0.05), whereas G2 stage was significantly more frequent in control patients (P < 0.05). NAFLD grading seems to correlate with body composition in PWS, also after adjustment for sex and GH treatment. To our knowledge, this is the first report suggesting a reduced risk of NAFLD in PWS children.

  8. Prader-Willi syndrome and polygonosomal abnormalities in males:about a Prader-Willi/47,XYY patient.

    PubMed

    Odent, S; Taque, S; Lucas, J; Le Mee, F; Le Marec, B

    2001-01-01

    We herein report a male patient known as having a XYY karyotype. At the age of 26 years a Prader-Willi syndrome (PWS) was diagnosed. Before that time the whole symptomatology was ascribed to the XYY syndrome. This is the first reported association of PWS and polygonosomal abnormality in a male adult (whose height is above average).

  9. Evidence for genetic modifiers of postnatal lethality in PWS-IC deletion mice.

    PubMed

    Chamberlain, Stormy J; Johnstone, Karen A; DuBose, Amanda J; Simon, Thomas A; Bartolomei, Marisa S; Resnick, James L; Brannan, Camilynn I

    2004-12-01

    Prader-Willi syndrome (PWS), most notably characterized by infantile hypotonia, short stature and morbid obesity, results from deficiencies in multiple genes that are subject to genomic imprinting. The usefulness of current mouse models of PWS has been limited by postnatal lethality in affected mice. Here, we report the survival of the PWS-imprinting center (IC) deletion mice on a variety of strain backgrounds. Expression analyses of the genes affected in the PWS region suggest that while there is low-level expression from both parental alleles in PWS-IC deletion pups, this expression does not explain their survival on certain strain backgrounds. Rather, the data provide evidence for strain-specific modifier genes that support the survival of PWS-IC deletion mice.

  10. Testosterone replacement therapy to improve secondary sexual characteristics and body composition without adverse behavioral problems in adult male patients with Prader-Willi syndrome: an observational study.

    PubMed

    Kido, Yasuhiro; Sakazume, Satoru; Abe, Yoshiko; Oto, Yuji; Itabashi, Hisashi; Shiraishi, Masahisa; Yoshino, Atsunori; Tanaka, Yuriko; Obata, Kazuo; Murakami, Nobuyuki; Nagai, Toshiro

    2013-09-01

    Prader-Willi syndrome (PWS), a complex genetic disorder, arises from suppressed expression of paternally inherited imprinted genes on chromosome 15q11-q13. Characteristics include short stature, intellectual disability, behavioral problems, hypogonadism, obesity, and reduced bone and muscle mass. Testosterone replacement (TR) remains controversial due to concerns regarding behavioral problems. To evaluate the effects of TR on secondary sexual characteristics, body composition, and behavior in adult males with PWS, 22 male PWS patients over the age of 16 with behavioral scores of less than grade 4 on the Modified Overt Aggression Scale (MOAS) underwent monthly intramuscular TR (125 mg). Pubertal change, body composition and behavior were evaluated before and after 24 months of therapy. Serum testosterone, LH, and FSH did not change. Increased pubic hair was observed in 16 of 22 patients (72.7%). Percent body fat decreased from 47.55 ± 2.06% to 39.75 ± 1.60% (n = 18) (P = 0.018). Bone mineral density increased from 0.8505 ± 0.0426 g/cm(2) to 0.9035 ± 0.0465 g/cm(2) (n = 18) (P = 0.036), and lean body mass increased from 18093.4 ± 863.0 g to 20312.1 ± 1027.2 g (n = 18) (P = 0.009). The MOAS was unchanged, from 4.5 ± 2.0 at the beginning of the study to 3.0 ± 1.7 at the end of study indicating no increase in aggression. No behavioral problems were observed. Based on this pilot study, TR with 125 mg monthly is a potentially safe and useful intervention for adult males with PWS.

  11. Utilization of powdered waste sludge (PWS) for removal of textile dyestuffs from wastewater by adsorption.

    PubMed

    Ozmihci, Serpil; Kargi, Fikret

    2006-11-01

    Acid pre-treated powdered waste sludge (PWS) was used for removal of textile dyestuffs from aqueous medium by adsorption as an alternative to the use of powdered activated carbon (PAC). The rate and extent of dysetuff removals were determined for four different dyestuffs at different PWS concentrations varying between 1 and 6 gl(-1). Biosorbed dyestuff concentrations at equilibrium decreased with increasing PWS concentration for all dyestuffs tested. PWS was more effective for adsorption of Remazol red RR and Chrisofonia direct yellow 12 as compared to the other dyestuffs tested. More than 80% percent dyestuff removal was obtained for all dyestuffs at PWS concentrations above 4 gl(-1) after 6h of incubation. Similar to percent dyestuff removal, the rate of adsorption was maximum at a PWS concentration of 4 gl(-1). Kinetics of adsorption of dyestuffs was investigated by using the first- and second-order kinetic models and the kinetic constants were determined. Second-order kinetics was found to fit the experimental data better than the first-order model for all dyestuffs tested. Adsorption isotherms were established for all dyestuffs used and the isotherm constants were determined by using the experimental data. Langmuir and the generalized adsorption isotherms were found to be more suitable than the Freundlich isotherm for correlation of equilibrium adsorption data. Acid pre-treated PWS was proven to be an effective adsorbent for dyestuff removal as compared to the other adsorbents reported in literature studies.

  12. Lack of Postprandial Peak in Brain-Derived Neurotrophic Factor in Adults with Prader-Willi Syndrome

    PubMed Central

    Bueno, Marta; Esteba-Castillo, Susanna; Novell, Ramon; Giménez-Palop, Olga; Coronas, Ramon; Gabau, Elisabeth; Corripio, Raquel; Baena, Neus; Viñas-Jornet, Marina; Guitart, Míriam; Torrents-Rodas, David; Deus, Joan; Pujol, Jesús; Rigla, Mercedes

    2016-01-01

    Context Prader-Willi syndrome (PWS) is characterized by severe hyperphagia. Brain-derived neurotrophic factor (BDNF) and leptin are reciprocally involved in energy homeostasis. Objectives To analyze the role of BDNF and leptin in satiety in genetic subtypes of PWS. Design Experimental study. Setting University hospital. Subjects 90 adults: 30 PWS patients; 30 age-sex-BMI-matched obese controls; and 30 age-sex-matched lean controls. Interventions Subjects ingested a liquid meal after fasting ≥10 hours. Main Outcome Measures Leptin and BDNF levels in plasma extracted before ingestion and 30’, 60’, and 120’ after ingestion. Hunger, measured on a 100-point visual analogue scale before ingestion and 60’ and 120’ after ingestion. Results Fasting BDNF levels were lower in PWS than in controls (p = 0.05). Postprandially, PWS patients showed only a truncated early peak in BDNF, and their BDNF levels at 60' and 120' were lower compared with lean controls (p<0.05). Leptin was higher in PWS patients than in controls at all time points (p<0.001). PWS patients were hungrier than controls before and after eating. The probability of being hungry was associated with baseline BDNF levels: every 50-unit increment in BDNF decreased the odds of being hungry by 22% (OR: 0.78, 95%CI: 0.65–0.94). In uniparental disomy, the odds of being hungry decreased by 66% (OR: 0.34, 90%CI: 0.13–0.9). Postprandial leptin patterns did no differ among genetic subtypes. Conclusions Low baseline BDNF levels and lack of postprandial peak may contribute to persistent hunger after meals. Uniparental disomy is the genetic subtype of PWS least affected by these factors. PMID:27685845

  13. Validation of Perceived Wellness Survey (PWS) in a Sample of Iranian Population

    PubMed Central

    Kaveh, Mohammad Hossein; Ostovarfar, Jeyran; Keshavarzi, Sareh; Ghahremani, Leila

    2016-01-01

    The individual’s perception of health, when health is understood to include many dimensions of life, is considered the basis for any improvement in health status. Therefore, the present study aimed to assess the reliability and validity of the Persian version of the Perceived Wellness Scale (PWS) by applying it to employees of the Shiraz University of Medical Sciences. This cross-sectional study was conducted with 180 staff members of the university selected by convenience sampling. The study instrument was a Persian version of the PWS prepared through a translation and back-translation process. The reliability and validity of the instrument were assessed by using confirmatory factor analysis (CFA) and Cronbach’s alpha coefficient. A total of 180 employees participated in the study. The mean age of the participants was 32.29 years (SD = 7.39) and 78.1% of the participants were women. The results showed that the Persian version of the PWS is acceptable. Cronbach’s alpha coefficient was 0.87 for the whole scale, ranging from 0.68 to 0.85 on different dimensions of the scale. The results of split-half reliability and CFA indicated that the reliability and validity of the PWS are acceptable. The PWS is therefore an effective tool for evaluating the different dimensions of perceived wellness in the Iranian population. PMID:27660544

  14. Exacerbation of BMI after cessation of growth hormone therapy in patients with Prader-Willi syndrome.

    PubMed

    Oto, Yuji; Tanaka, Yuriko; Abe, Yoshiko; Obata, Kazuo; Tsuchiya, Takayoshi; Yoshino, Atsunori; Murakami, Nobuyuki; Nagai, Toshiro

    2014-03-01

    Long-term treatment with growth hormone (GH) in patients with Prader-Willi syndrome (PWS) improves not only height velocity, height standard deviation score, and final height, but also the degree of obesity and body composition abnormalities. Anecdotally, PWS patients tend to suffer from severe obesity and its complications after cessation of GH therapy. However, there have been no studies to investigate changes in body mass index (BMI) and adipose tissue distribution after cessation of GH therapy in young PWS patients. Therefore, we investigated changes in the BMI-standard deviation score (SDS) and adipose tissue distribution after cessation of GH therapy in PWS patients. We evaluated 14 PWS patients. BMI-SDS was calculated at 0, 6, 12, 18, and 24 months before and after cessation of GH treatment. We also evaluated subcutaneous adipose tissue (SAT) (cm(2)) and visceral adipose tissue (VAT) (cm(2)) area in 8 of the 14 study patients with single slice abdominal computed tomography at the level of the umbilicus. The BMI-SDS significantly increased at 6, 12, 18, and 24 months after cessation of GH therapy (P = 0.039, P = 0.008, P = 0.003, P = 0.003, respectively). There was a tendency toward increases in VAT at 12 and 24 months after cessation of GH therapy, but the increases did not reach statistical significance (P = 0.062, P = 0.125, respectively). Therefore, cessation of GH therapy in PWS patients worsened BMI. To maintain good body composition and prevent complications of obesity, long-term use of GH in adult PWS patients may be advisable.

  15. Management of hypogonadism in adolescent girls and adult women with Prader-Willi syndrome.

    PubMed

    Eldar-Geva, Talia; Hirsch, Harry J; Pollak, Yehuda; Benarroch, Fortu; Gross-Tsur, Varda

    2013-12-01

    Prader-Willi syndrome (PWS) is a neurodevelopmental disorder characterized by an insatiable appetite, dysmorphic features, cognitive and behavioral difficulties, and hypogonadism. The heterogeneous reproductive hormone profiles indicate that some PWS women may have symptoms of hypoestrogenism, while others may potentially be fertile. We describe our experience in the assessment and treatment of hypogonadism in adolescents and adult females with PWS. The study population consisted of 20 PWS females, age ≥16 years (27.3 ± 7.9 years), followed in our clinic (12 deletion, 7 uniparental disomy, 1 imprinting-center defect). General physical examination, pubertal assessment, body mass index (BMI), gynecological examination, ultrasonography, bone densitometry, and hormonal profiles [FSH, LH, inhibin B, estradiol, prolactin, and TSH] were performed. The relevant assessed factors were: FSH and inhibin B, menstrual cycles (oligo/amenorrhea or irregular bleeding), ultrasound findings (endometrial thickness, uterine/ovarian abnormalities), BMI, bone densitometry, and patient/caregivers attitude. We classified seven women with inhibin B >20 ng/ml as potentially fertile. Following the assessment of the above factors, we recommended the individual-specific treatment; contraceptive pills, intra-uterine device, estrogen/progesterone replacement, and cyclic progesterone, in 3, 1, 4, and 1 patients, respectively. Four patients did not follow our recommendations due to poor compliance or family refusal. We recommended contraception pills for one 26-year-old woman with inhibin B and FSH levels 53 ng/ml and 6.4 IU/L; however, she refused treatment, conceived spontaneously and had an abortion. Guidelines for hormonal replacement therapy in PWS need to be tailored individually depending on physical development, hormonal profiles, bone density, and emotional and social needs of each PWS adolescent and adult.

  16. 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.

  17. 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.

  18. Combination of PDT and topical angiogenic inhibitor for treatment of port wine stain (PWS) birthmarks: a novel approach

    NASA Astrophysics Data System (ADS)

    Yuan, Kaihua; Huang, Qiaobing; Huang, Zheng

    2009-06-01

    Port wine stain (PWS) birthmarks are a congenital cutaneous vascular malformation involving ecstatic post-capillary venules. Current standard treatment for PWS is the pulsed dye laser (PDL). Vascular-targeted photodynamic therapy (PDT) has been used for the treatment of PWS in China since the early 1990's. Both can achieve a certain degree of color blanching in various types of PWS lesions. However, the majority of PWS lesions require multiple treatments. Some PWS lesions can recur or become darker after successful treatment. Recently, it has been proposed that this phenomenon might be initiated by neoangiogenesis that can be caused by treatment via wound healing response. The combined use of photothermolysis and a topical application of an angiogenic inhibitor such as Imiquimod and Rapamycin, were evaluated in several pilot studies. It is well-known that PDT can induce various host immune responses VEGF overexpression. Recent clinical data also show that improved clinical outcomes are obtained through the combination of ocular PDT and anti-VEGF therapy. This article will discuss rationales and implications of using such a combination modality and highlight recent progress based on our clinical experience and published data.

  19. 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.

  20. Characterisation of Balance Capacity in Prader-Willi Patients

    ERIC Educational Resources Information Center

    Capodaglio, Paolo; Menegoni, Francesco; Vismara, Luca; Cimolin, Veronica; Grugni, Graziano; Galli, Manuela

    2011-01-01

    Being severely overweight is a distinctive clinical feature of Prader-Willi Syndrome (PWS). This explorative study aims to characterise balance capacity in PWS as compared to non-genetically obese patients (O) and to a group of normal-weight individuals (CG). We enrolled 14 PWS patients: 8 females and 6 males (BMI = 41.3 [plus or minus] 7.3…

  1. 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

  2. Reactor Materials Program -- weldment component toughness of SRS PWS piping materials. [Process Water System

    SciTech Connect

    Sindelar, R.L.

    1993-02-01

    The mechanical properties of austenitic stainless steel materials from the reactor systems in the unirradiated (baseline) and the irradiated conditions have been developed previously for structural and fracture analyses of the pressure boundary of the SRS reactor Process Water System (PWS) components. Individual mechanical specimen test results were compiled into three separate weldment components or regions, namely, the base, weld, and weld heat-affected-zone (HAZ), for two orientations (L-C and C-L) with respect to the pipe axis of the source materials and for two test temperatures of 25 and 125[degrees]C. Twelve separate categories were thus defined to assess the effect of test conditions on the mechanical properties and to facilitate selection of properties for structural and fracture analyses. The testing results show high fracture toughness of the materials and support the demonstration of PWS pressure boundary structural integrity under all conditions of reactor operation. The fracture toughness of a fourth weldment component, namely, the weld fusion line region, has been measured to evaluate the potential for a region of low toughness in the interface between the Type 308 stainless steel weld metal and the Type 304 stainless steel pipe. The testing details and results of the weld fusion line toughness are contained in this report.

  3. Adults with Prader-Willi syndrome have weaker bones: effect of treatment with GH and sex steroids.

    PubMed

    Longhi, Silvia; Grugni, Graziano; Gatti, Davide; Spinozzi, Emiliano; Sartorio, Alessandro; Adami, Silvano; Fanolla, Antonio; Radetti, Giorgio

    2015-02-01

    Obesity has been considered to have a protective effect against the risk of fractures in adults. However, a high frequency of fracture is described in obese adults with Prader-Willi syndrome. To evaluate bone geometry, density and strength in a group of adult obese patients with Prader-Willi syndrome (PWS) and to examine the modulating effect on bone of treatment with growth hormone (GH) and sex steroids. This was a cross-sectional study performed in 41 (17 males, 24 females) obese subjects with genetically confirmed PWS, aged 29.4 ± 8.6 years. Forty-six healthy subjects (22 males and 24 females) served as controls. Digitalized X-rays were evaluated at the level of the 2nd metacarpal bone to assess bone geometry, i.e. cross-sectional area (CSA), cortical area (CA), medullary area (MA), metacarpal index (MI) and bone strength evaluated as bending breaking resistance index (BBRI). DEXA was also used to evaluate body composition and bone mineral density (total body, lumbar spine and femoral neck). PWS subjects, after adjusting for height and bone size, had a reduced CSA, CA and BBRI, while bone density was not different. GH treatment had a positive effect and sex steroids a negative effect on bone size and strength. PWS subjects showed a reduced bone size at the metacarpus leading to a reduced strength, while bone density was appropriate for size. GH treatment improves bone geometry but not bone density. Bone strength was significantly reduced in PWS patients who did not receive GH and had been treated with sex steroids.

  4. Solar-cycle variation of the plasmasphere observed from the Akebono PWS data

    NASA Astrophysics Data System (ADS)

    Hasegawa, S.; Miyoshi, Y.; Kitamura, N.; Keika, K.; Kumamoto, A.; Machida, S.

    2013-12-01

    Plasmaspheric density structures have been studied for a long time. Although it has been clarified that the density is roughly constant along field lines in the outer plasmasphere [Goldstein et al., 2001; Denton et al., 2002, 2004], field-aligned density distributions of the inner plasmasphere has not been studied intensively. Moreover, continuous observation results longer than one-solar cycle have not been reported. Consequently, long-term variations of the plasmaspheric density over a solar cycle remains unknown. In this study, using electron density data based on plasma wave observations from the PWS experiments on board the Akebono satellite from 1989 to 2008, we conduct statistical analyses on variations of structures of the plasmasphere and plasmatrough. First, we select PWS data during geomagnetically quiet periods ( Kp less than or equal to 3 and Dst greater than or equal to -50 nT ), and derive spatial distributions as a function of L-magnetic local time and altitude-magnetic latitude. Second, assuming that densities along field lines are a function of geocentric distance R at an altitude of higher than 4000 km, we estimate the equatorial density and field-aligned density distributions. The equatorial plasma density and field-aligned density distributions depend on the L shell and the solar cycle. At small L shells ( L less than 3.7 ), field-aligned distributions do not clearly depend on solar cycle, and the estimated equatorial density tends to be small during the solar minimum. At large L shells ( L larger than or equal to 3.7 ) including the plasma trough and outside the plasmapause, on the other hand, field-aligned distributions vary with the solar cycle and the density tends to be low during the solar minimum. The equatorial density at the solar minimum is higher than that at the solar maximum.

  5. 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.

  6. 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

  7. 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

  8. Exploring Patterns of Unwanted Behaviours in Adults with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Pignatti, Riccardo; Mori, Ileana; Bertella, Laura; Grugni, Graziano; Giardino, Daniela; Molinari, Enrico

    2013-01-01

    Background: Obsessive-compulsive (O-C) traits, and excessive food intake are well known behavioural manifestations among individuals with Prader-Willi Syndrome (PWS). Other unwanted behaviours are also frequently observed, but they need a more specific investigation, especially in the adult population. Methods: The behaviour of 31 PWS adults was…

  9. Lessons Learned With Nowcast/Forecast Systems for Prince William Sound,Alaska (PWS/NFS and EPWS/NFS)

    NASA Astrophysics Data System (ADS)

    Bang, I.; Mooers, C. N.; Wu, X.

    2004-12-01

    As part of the OSRI (Oil Spill Recovery Institute, Cordova, Alaska) Program, the Princeton Ocean Model (POM) has been implemented on a Cartesian grid (ca. 1.1 km resolution) and in sigma coordinates (15 to 21 levels, with concentrations nearsurface and nearbottom), for Prince William Sound (PWS) per se which is called PWS-POM, and for an extended domain, EPWS, that includes the Alaska Shelf offshore PWS as well as PWS per se, which is called EPWS-POM. These model implementations are run either offline for process and sensitivity studies or online as real-time nowcast/forecast systems, known as PWS/NFS and EPWS/NFS, respectively. The forcing includes synoptic winds from the RAMS mesoscale meteorological prediction system operated at the Univ. of Alsaka Anchorage, climatological monthly surface heating/cooling, climatological snowmelt runoff, eight tidal constituents, and throughflow forcing at the two major ports of PWS, Hinchinbrook Entrance (HE) and Montague Strait (MS), due to the Alaska Coastal Current and the nearby Copper River discharge. The real-time observing system elements consist of two NOS/CO-OPS/NWLON tide gauges (at Valdez and Cordova) and three NWS/NDBC meteorological buoys and three NWS/NDBC/C-MAN meteorological stations supporting the tanker route between Valdez and HE, which are invaluable for model verification though they only observe a limited number of nearsurface variables. In contrast, time-depth series from occasional multi-month deployments of bottom-mounted ADCPs and thermistor arrays have proven invaluable for model validation. Similarly, occasional deployments of upper ocean drifters have provided insights that challenge conventional wisdom. Strong seasonality in the forcing and stratification lead to complex and variable baroclinic flows and counterflows that are intermittently under topographic control. The most uncertain set of forcing functions is associated with the throughflow, which has led to exploration of the use of EPWS

  10. Behavioral profile of adults with Prader-Willi syndrome: correlations with individual and environmental variables

    PubMed Central

    2013-01-01

    Background Maladaptive behavior has been reported as a phenotypical feature in Prader–Willi syndrome (PWS). It severely limits social adaptation and the quality of life of children and adults with the syndrome. Different factors have been linked with the intensity and form of these behavioral disturbances but there is no consensus about the cause. Consequently, there is still controversy regarding management strategies and there is a need for new data. Methods The behavior of 100 adults with PWS attending a dedicated center was assessed using the Developmental Behavior Checklist for Adults (DBC-A) and the PWS-specific Hyperphagia Questionnaire. The DBC-A was completed separately by trained caregivers at the center and relatives or caregivers in a natural setting. Genotype, gender, age, degree of obesity and cognitive impairment were analyzed as variables with a hypothetical influence on behavioral features. Results Patients showed a relatively high rate of behavioral disturbances other than hyperphagia. Disruptive and social relating were the highest scoring DBC-A subscales whereas anxiety/antisocial and self-absorbed were the lowest. When hospital caregiver and natural caregiver scores were compared, scores for the latter were higher for all subscales except for disruptive and anxiety/antisocial. These effects of institutional management were underlined. In the DBC-A, 22 items have descriptive indications of PWS behavior and were used for further comparisons and correlation analysis. In contrast to previous reports, rates of disturbed behavior were lower in patients with a deletion genotype. However, the behavioral profile was similar for both genotypes. No differences were found in any measurement when comparing type I and type II deletions. The other analyzed variables showed little relevance. Conclusions Significant rates of behavioral disorders were highlighted and their typology described in a large cohort of adults with PWS. The deletion genotype was

  11. Determination of model parameters for zinc (II) ion biosorption onto powdered waste sludge (PWS) in a fed-batch system.

    PubMed

    Kargi, Fikret; Cikla, Sinem

    2007-12-01

    Biosorption of zinc (II) ions onto pre-treated powdered waste sludge (PWS) was investigated using a completely mixed tank operating in fed-batch mode instead of an adsorption column. Experiments with variable feed flow rate (0.05-0.5 L h(-1)), feed Zn(II) ion concentrations (37.5-275 mg L(-1)) and amount of adsorbent (1-6 g PWS) were performed using fed-batch operation at pH 5 and room temperature (20-25 degrees C). Break-through curves describing variations of aqueous (effluent) zinc ion concentrations with time were determined for different operating conditions. Percent zinc removal from the aqueous phase decreased, but the biosorbed (solid phase) zinc ion concentration increased with increasing feed flow rate and zinc concentration. A modified Bohart-Adams equation was used to determine the biosorption capacity of PWS (q'(s)) and the rate constant (K) for zinc ion biosorption. Biosorption capacity (q'(s)=57.7 g Zn kg(-1) PWS) of PWS in fed-batch operation was found to be comparable with powdered activated carbon (PAC) in column operations. However, the adsorption rate constant (K=9.17 m(3) kg(-1) h(-1)) in fed-batch operation was an order of magnitude larger than those obtained in adsorption columns because of elimination of mass transfer limitations encountered in the column operations. Therefore, a completely mixed tank operated in fed-batch mode was proven to be more advantageous as compared to adsorption columns due to better contact between the phases yielding faster adsorption rates.

  12. 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.

  13. 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

  14. Care of the patient with Prader-Willi syndrome.

    PubMed

    Yearwood, Edilma L; McCulloch, Myrtle R; Tucker, Michelle L; Riley, Joan B

    2011-01-01

    Prader-Willi syndrome (PWS), a complex, neurodevelopmental genetic disorder with an estimated incidence of 7 in 10,000-29,000 people, is found in all races and both genders. It is the most commonly identified genetic cause of obesity. A multidisciplinary approach to managing PWS is highlighted, along with elements that should be included in a treatment plan, to help nurses deliver comprehensive care to meet the complex biopsychosocial needs of adults with PWS.

  15. Sleep Disturbances and Behavioural Problems in Adults with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Maas, A. P. H. M.; Sinnema, M.; Didden, R.; Maaskant, M. A.; Smits, M. G.; Schrander-Stumpel, C. T. R. M.; Curfs, L. M. G.

    2010-01-01

    Background: Individuals with Prader-Willi syndrome (PWS) are at risk of sleep disturbances, such as excessive daytime sleepiness (EDS) and sleep apnoea, and behavioural problems. Sleep disturbances and their relationship with other variables had not been researched extensively in adults with PWS. Method: Sleep disturbances and behavioural problems…

  16. Psychiatric Illness in a Cohort of Adults with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Sinnema, Margje; Boer, Harm; Collin, Philippe; Maaskant, Marian A.; van Roozendaal, Kees E. P.; Schrander-Stumpel, Constance T. R. M.; Curfs, Leopold M. G.

    2011-01-01

    Previous studies have suggested an association between PWS and comorbid psychiatric illness. Data on prevalence rates of psychopathology is still scarce. This paper describes a large-scale, systematic study investigating the prevalence of psychiatric illness in a Dutch adult PWS cohort. One hundred and two individuals were screened for psychiatric…

  17. Brain activity in adults who stutter: similarities across speaking tasks and correlations with stuttering frequency and speaking rate.

    PubMed

    Ingham, Roger J; Grafton, Scott T; Bothe, Anne K; Ingham, Janis C

    2012-07-01

    Many differences in brain activity have been reported between persons who stutter (PWS) and typically fluent controls during oral reading tasks. An earlier meta-analysis of imaging studies identified stutter-related regions, but recent studies report less agreement with those regions. A PET study on adult dextral PWS (n=18) and matched fluent controls (CONT, n=12) is reported that used both oral reading and monologue tasks. After correcting for speech rate differences between the groups the task-activation differences were surprisingly small. For both analyses only some regions previously considered stutter-related were more activated in the PWS group than in the CONT group, and these were also activated during eyes-closed rest (ECR). In the PWS group, stuttering frequency was correlated with cortico-striatal-thalamic circuit activity in both speaking tasks. The neuroimaging findings for the PWS group, relative to the CONT group, appear consistent with neuroanatomic abnormalities being increasingly reported among PWS.

  18. 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

  19. [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.

  20. 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

  1. 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…

  2. Brain Activity in Adults Who Stutter: Similarities across Speaking Tasks and Correlations with Stuttering Frequency and Speaking Rate

    ERIC Educational Resources Information Center

    Ingham, Roger J.; Grafton, Scott T.; Bothe, Anne K.; Ingham, Janis C.

    2012-01-01

    Many differences in brain activity have been reported between persons who stutter (PWS) and typically fluent controls during oral reading tasks. An earlier meta-analysis of imaging studies identified stutter-related regions, but recent studies report less agreement with those regions. A PET study on adult dextral PWS (n = 18) and matched fluent…

  3. Reactor Materials Program -- weldment component toughness of SRS PWS piping materials. Task number: 89-023-1

    SciTech Connect

    Sindelar, R.L.

    1993-02-01

    The mechanical properties of austenitic stainless steel materials from the reactor systems in the unirradiated (baseline) and the irradiated conditions have been developed previously for structural and fracture analyses of the pressure boundary of the SRS reactor Process Water System (PWS) components. Individual mechanical specimen test results were compiled into three separate weldment components or regions, namely, the base, weld, and weld heat-affected-zone (HAZ), for two orientations (L-C and C-L) with respect to the pipe axis of the source materials and for two test temperatures of 25 and 125{degrees}C. Twelve separate categories were thus defined to assess the effect of test conditions on the mechanical properties and to facilitate selection of properties for structural and fracture analyses. The testing results show high fracture toughness of the materials and support the demonstration of PWS pressure boundary structural integrity under all conditions of reactor operation. The fracture toughness of a fourth weldment component, namely, the weld fusion line region, has been measured to evaluate the potential for a region of low toughness in the interface between the Type 308 stainless steel weld metal and the Type 304 stainless steel pipe. The testing details and results of the weld fusion line toughness are contained in this report.

  4. 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.

  5. Evaluating the frequency and characteristics of seizures in 142 Japanese patients with Prader-Willi syndrome.

    PubMed

    Takeshita, Eri; Murakami, Nobuyuki; Sakuta, Ryoichi; Nagai, Toshiro

    2013-08-01

    Prader-Willi syndrome (PWS) has not been widely regarded as a disorder with a risk factor for seizures. We retrospectively investigated the frequency and characteristics of seizures and examined genotype-phenotype correlations with respect to seizures in PWS. We analyzed 142 patients with PWS and identified 31 (22%) with seizures. The most common seizure type was febrile convulsion (12%, 17/142). Epilepsy occurred in 6% of the patients in our cohort (9/142). The frequencies of febrile seizure and epilepsy in PWS were higher than those in the general population. Our study suggested that the frequency of seizures was not associated with genotypes of PWS (P = 0.35). In our study patients with PWS, 68% of the patients with seizures experienced initial episodes before they were 2 years old, and the seizures were relatively easier to manage.

  6. 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.

  7. 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.

  8. 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

  9. 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.

  10. 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.

  11. A descriptive study of colorectal function in adults with Prader-Willi Syndrome: high prevalence of constipation

    PubMed Central

    2014-01-01

    Background Some patients with Prader-Willi Syndrome (PWS) have symptoms of constipation, but bowel function in PWS has never been systematically evaluated. The aim of the present study was to describe colorectal function in PWS by means of validated techniques. Methods Twenty-one patients with PWS (14 women, age 17–47 (median = 32)) were evaluated with the Rome III constipation criteria, stool diary, digital rectal examination, rectal diameter assessed from transabdominal ultrasound, and total gastrointestinal transit time (GITT) determined with radio-opaque markers. Results were compared with those of healthy controls. Results Among PWS patients able to provide information for Rome III criteria, 8/20 (40%) fulfilled the criteria for constipation. Most commonly reported symptoms were a feeling of obstructed defecation (8/19, 42%), <3 defecations per week (8/17, 47%), straining during defecation (7/19, 37%) and lumpy or hard stools (6/19, 32%). Rectal diameter did not differ between PWS (median 3.56 centimeters, range 2.24–5.36) and healthy controls (median 3.42 centimeters, range 2.67–4.72) (p = 0.96), but more PWS patients (13/20; 65%) than healthy controls (3/25; 12%) (p < 0.001) had fecal mass in the rectum. Median GITT was 2.0 days (range 0.5–4.4) in PWS versus 1.6 (range 0.7–2.5) in the control group (p = 0.26). However, GITT was >3 days in 5/21 (24%) of PWS and none of the controls (p = 0.047). Conclusion Constipation is very common in PWS. Patients with PWS have an increased prevalence of prolonged GITT and palpable stools in the rectum at digital rectal examination. PMID:24708524

  12. 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.

  13. 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

  14. [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.

  15. 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.

  16. 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

  17. 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.

  18. 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.

  19. 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.

  20. 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

  1. 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…

  2. 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…

  3. 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.

  4. 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.

  5. 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.

  6. [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.

  7. 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

  8. 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.

  9. 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.

  10. Novel silicon compatible p-WS2 2D/3D heterojunction devices exhibiting broadband photoresponse and superior detectivity

    NASA Astrophysics Data System (ADS)

    Chowdhury, Rup K.; Maiti, Rishi; Ghorai, Arup; Midya, Anupam; Ray, Samit K.

    2016-07-01

    We report for the first time, the fabrication of novel two-dimensional (2D) p-WS2/n-Si vertical heterostructures with superior junction and photoresponse characteristics. Few layer WS2 has been synthesized by a lithium-ion intercalation technique in hexane and coated on Si substrates for realization of CMOS compatible devices. Atomic force microscopy and Raman spectroscopy have been used to confirm the 2D nature of WS2 layers. Sharp band-edge absorption and emission peaks have indicated the formation of mono-to-few-layers thick direct band gap WS2 films. The electrical and optical responses of the heterostructures have exhibited superior properties revealing the formation of an abrupt heterojunction. The fabricated photodetector device depicts a peak responsivity of 1.11 A W-1 at -2 V with a broadband spectral response of 400-1100 nm and a moderate photo-to-dark current ratio of ~103. The optical switching characteristics have been studied as a function of applied bias and illuminated power density. A comparative study of the reported results on 2D transition metal chalcogenides indicates the superior characteristics of WS2/n-Si heterostructures for future photonic devices.

  11. 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.

  12. 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.

  13. 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

  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. 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

  16. [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.

  17. 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.

  18. 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.

  19. 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.

  20. 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

  1. 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

  2. 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.

  3. The Effects of Muscle Hypotonia and Weakness on Balance: A Study on Prader-Willi and Ehlers-Danlos Syndrome Patients

    ERIC Educational Resources Information Center

    Galli, Manuela; Cimolin, Veronica; Vismara, Luca; Grugni, Graziano; Camerota, Filippo; Celletti, Claudia; Albertini, Giorgio; Rigoldi, Chiara; Capodaglio, Paolo

    2011-01-01

    Prader-Willi syndrome (PWS) and Ehlers-Danlos syndrome (EDS) are two different genetical disorders both characterized, among other features, by muscular hypotonia. Postural control seems to be impaired in both conditions. The aim of the present study was to quantitatively compare postural control in adult PWS and EDS using stabilometric platform…

  4. [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.

  5. 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

  6. 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

  7. 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.

  8. 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.

  9. 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.

  10. Elevated ratio of acylated to unacylated ghrelin in children and young adults with Prader-Willi syndrome.

    PubMed

    Kuppens, R J; Diène, G; Bakker, N E; Molinas, C; Faye, S; Nicolino, M; Bernoux, D; Delhanty, P J D; van der Lely, A J; Allas, S; Julien, M; Delale, T; Tauber, M; Hokken-Koelega, A C S

    2015-12-01

    Prader-Willi syndrome (PWS) is characterized by a switch from failure to thrive to excessive weight gain and hyperphagia in early childhood. Hyperghrelinemia may be involved in the underlying mechanisms of the switch. The purpose of this study is to evaluate acylated ghrelin (AG) and unacylated ghrelin (UAG) levels in PWS and investigate their associations with hyperphagia. This is a cross-sectional clinical study conducted in three PWS expert centers in the Netherlands and France. Levels of AG and UAG and the AG/UAG ratio were determined in 138 patients with PWS (0.2-29.4 years) and compared with 50 age-matched obese subjects (4.3-16.9 years) and 39 healthy controls (0.8-28.6 years). AEBSF was used to inhibit deacylation of AG. As a group, PWS patients had higher AG but similar UAG levels as healthy controls (AG 129.1 vs 82.4 pg/ml, p = 0.016; UAG 135.3 vs 157.3 pg/ml, resp.), resulting in a significantly higher AG/UAG ratio (1.00 vs 0.61, p = 0.001, resp.). Obese subjects had significantly lower AG and UAG levels than PWS and controls (40.3 and 35.3 pg/ml, resp.), but also a high AG/UAG ratio (1.16). The reason for the higher AG/UAG ratio in PWS and obese was, however, completely different, as PWS had a high AG and obese a very low UAG. PWS patients without weight gain or hyperphagia had a similar AG/UAG ratio as age-matched controls, in contrast to those with weight gain and/or hyperphagia who had an elevated AG/UAG ratio. The switch to excessive weight gain in PWS seems to coincide with an increase in the AG/UAG ratio, even prior to the start of hyperphagia.

  11. 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.

  12. 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

  13. 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.

  14. 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.

  15. The Effect of Vision on Postural Strategies in Prader-Willi Patients

    ERIC Educational Resources Information Center

    Cimolin, Veronica; Galli, Manuela; Vismara, Luca; Grugni, Graziano; Priano, Lorenzo; Capodaglio, Paolo

    2011-01-01

    The aim of this study was to quantify the role of visual contribution in patients with Prader-Willi syndrome (PWS) on balance maintenance using a force platform. We enrolled 14 individuals with PWS free from conditions associated with impaired balance, 44 obese (OG) and 20 healthy controls (CG). Postural sway was measured for 60 s while standing…

  16. 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

  17. 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.

  18. 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

  19. 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.

  20. 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

  1. 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

  2. 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

  3. 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.

  4. 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

  5. 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

  6. 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.

  7. 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

  8. 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.

  9. 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.

  10. 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.

  11. Clinical spectrum and molecular diagnosis of Angelman and Prader-Willi syndrome patients with an imprinting mutation

    SciTech Connect

    Saitoh, S.; Cassidy, S.B.; Conroy, J.M.

    1997-01-20

    Recent studies have identified a new class of Prader-Willi syndrome (PWS) and Angelman syndrome (AS) patients who have biparental inheritance, but neither the typical deletion nor uniparental disomy (UPD) or translocation. However, these patients have uniparental DNA methylation throughout 15q11-q13, and thus appear to have a mutation in the imprinting process for this region. Here we describe detailed clinical findings of five AS imprinting mutation patients (three families) and two PWS imprinting mutation patients (one new family). All these patients have essentially the classical clinical phenotype for the respective syndrome, except that the incidence of microcephaly is lower in imprinting mutation AS patients than in deletion AS patients. Furthermore, imprinting mutation AS and PWS patients do not typically have hypopigmentation, which is commonly found in patients with the usual large deletion. Molecular diagnosis of these cases is initially achieved by DNA methylation analyses of the DN34/ZNF127, PW71 (D15S63), and SNRPN loci. The latter two probes have clear advantages in the simple molecular diagnostic analysis of PWS and AS patients with an imprinting mutation, as has been found for typical deletion or UPD PWS and AS cases. With the recent finding of inherited microdeletions in PWS and AS imprinting mutation families, our studies define a new class of these two syndromes. The clinical and molecular identification of these PWS and AS patients has important genetic counseling consequences. 49 refs., 4 figs., 3 tabs.

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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.

  17. [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.

  18. 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…

  19. 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…

  20. 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

  1. 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

  2. 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.

  3. 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

  4. Expression and DNA methylation analysis of SNRPN in Prader-Willi patients

    SciTech Connect

    Glenn, C.C.; Jong, M.T.C.; Driscoll, D.J.

    1994-09-01

    The human SNRPN gene is one of a gene family that encode proteins involved in pre-mRNA splicing and maps to the Prader-Willi syndrome critical region in 15q11-q13. We have previously demonstrated functional imprinting of SNRPN, with absent expression in PWS skin fibroblasts and lymphoblasts. We now show a similar lack of expression in blood of PWS patients, which appear to correlate with DNA methylation of NotI sites in the 5{prime} region of the gene. RNA and DNA was extracted from peripheral blood of Prader-Willi syndrome (PWS) and Angelman syndrome (AS) deletion patients to be used for RT-PCR with SNRPN gene-specific primers and DNA methylation analysis. Either no or highly reduced levels of SNRPN RT-PCR product were detected in nine PWS samples but was present in normals, AS patients, and one clinically typical PWS patient. Parent-of-origin DNA methylation imprints are also present within the SNRPN gene. PWS patients having only a maternal contribution of SNRPN have several NotI restriction sites near the transcription start site which are methylated, while these same sites are unmethylated on the paternal chromosome (i.e., AS samples). Several CpG sites approximately 22 kb downstream of the transcription start site are methylated preferentially on the paternal allele. These observations for human SNRPN are similar to those of the mouse imprinted gene Igf2r, which exhibits DNA methylation of a CpG island 27 kb from the transcription start site on the expressed allele, and DNA methylation in the promoter region of the repressed allele. We suggest that RT-PCR and/or DNA methylation analysis from blood of PWS patients may be the most accurate means of diagnosing classical PWS. These results further indicate a role for SNRPN in the pathogenesis of PWS, and may serve as a model to study other human imprinted genes.

  5. Occupational Outcome in Adult ADHD: Impact of Symptom Profile, Comorbid Psychiatric Problems, and Treatment--A Cross-Sectional Study of 414 Clinically Diagnosed Adult ADHD Patients

    ERIC Educational Resources Information Center

    Halmoy, Anne; Fasmer, Ole Bernt; Gillberg, Christopher; Haavik, Jan

    2009-01-01

    Objective: To determine the effects of symptom profile, comorbid psychiatric problems, and treatment on occupational outcome in adult ADHD patients. Method: Adult ADHD patients (N = 414) responded to questionnaires rating past and present symptoms of ADHD, comorbid conditions, treatment history, and work status. Results: Of the patients, 24%…

  6. Symptoms and socio-economic impact of ependymoma on adult patients: results of the Adult Ependymoma Outcomes Project 2.

    PubMed

    Walbert, Tobias; Mendoza, Tito R; Vera-Bolaños, Elizabeth; Acquaye, Alvina; Gilbert, Mark R; Armstrong, Terri S

    2015-01-01

    Ependymoma is a rare central nervous system tumor of adults. Reports of patient symptoms, interference patterns and costs encountered by patients and families are limited. Adult ependymoma patients completed the online Ependymoma Outcomes Questionnaire II. The survey assesses disease and functional status as well as socio-economic factors. Descriptive statistics were used to report disease characteristics as well as economic and social impact. Independent samples t test was used to test if differences exist between high- and low-income groups in terms of symptom severity. Correlations were calculated between symptoms and cost estimates. 86 international patients participated (male = 50 %). The economic analysis focused on 78 respondents from the US. 48 % were employed and 55 % earned ≥$60,000. Tumors were located in the brain (44 %), spine (44 %) or both (12 %). Spine patients compared to brain patients reported significantly worse pain (4.4 versus 2.2, p < .003), numbness (5.3 versus 2.2, p < .001), fatigue (5.1 versus 3.6, p < .03), changes in bowel patterns (3.8 versus 1.4, p < .003) and weakness (4.2 versus 2.1, p < .006). Brain patients compared with spine patients had increased lack of appetite (.4 versus 2, p < .014). Patients with lower income (≤$59,999) had more problems concentrating (p < .024) and worse cognitive module severity scores (p < .024). Estimated average monthly out-of-pocket spending was $168 for medical co-pays and $59 for prescription medication. Patients with ependymoma are highly affected by their symptoms. Spinal patients report higher severity of symptoms. Patients in the lower income group report significantly higher severity of cognitive symptoms independent of disease site.

  7. Optimizing Management of Patients with Adult T Cell Leukemia-Lymphoma

    PubMed Central

    Yared, Jean A.; Kimball, Amy S.

    2015-01-01

    Adult T cell leukemia-lymphoma is a rare disease with a high mortality rate, and is challenging for the clinician. Early allogeneic stem cell transplant can confer durable remission. As novel therapeutic agents become available to treat T cell malignancies, it is increasingly important that medical oncologists, hematologists, and hematopathologists recognize and accurately diagnose adult T cell leukemia-lymphoma. There is no uniform standard of treatment of adult T cell leukemia-lymphoma, and clinical trials remain critical to improving outcomes. Here we present one management approach based on the recent advances in treatment for adult T cell leukemia-lymphoma patients. PMID:26610571

  8. Focal Epileptogenic Lesions in Adult Patients with Epilepsy and Generalized Epileptiform Discharges

    PubMed Central

    Kim, Dong Wook; Lee, Seo-Young; Lee, Sang Kun

    2016-01-01

    Background and Purpose There are reports of successful resective epilepsy surgery for pediatric patients with epilepsy and generalized epileptiform discharges when they had focal epileptogenic lesions identified by MRI. However, there is limited information regarding adult patients with epilepsy who have both generalized epileptiform discharges and focal epileptogenic lesions. Methods To investigate the incidence and characteristics of adult patients who have both generalized epileptiform discharges and potentially epileptogenic lesions, we retrospectively analyzed data of clinical features and results of EEG and MRI of all patients with adult-onset epilepsy in a tertiary referral hospital. Results While 1315 patients were classified as having partial seizures, 207 patients were classified as having generalized seizures. Five of 207 patients (2.4%) with generalized seizures had potentially epileptogenic lesions. All the epileptogenic lesions were congenital or acquired during early life, such as focal cortical dysplasia, dysembryoplastic neuroepithelial tumor, and cerebromalacic change because of perinatal injury. Conclusions The presence of epileptogenic lesions in adult patients with generalized epileptiform discharges may be an incidental finding, but it has been suggested that some adult-onset epilepsy with generalized epileptiform discharges may actually have focal onset, which may have significant clinical implications for the choice of appropriate treatment. PMID:28101478

  9. Sinonasal characteristics and quality of life by SNOT-22 in adult patients with cystic fibrosis.

    PubMed

    Kang, Suzie Hyeona; Meotti, Camila Degen; Bombardelli, Karine; Piltcher, Otávio Bejzman; de Tarso Roth Dalcin, Paulo

    2017-04-01

    The prevalence of chronic sinus disease in cystic fibrosis (CF) has gradually increased. Sinonasal involvement may have influence on pulmonary exacerbations and can have a negative impact on the quality of life. To evaluate nasal characteristics and quality of life in adult patients with CF; to establish an association and determine the predictors in SNOT-22 questionnaire. Cross- sectional study with prospective data collection was performed to evaluate adult CF patients. Patients underwent clinical evaluation, lung function tests, nasal endoscopy, and paranasal sinuses CT scan. All the patients answered the SNOT-22 questionnaire.

  10. Influence of Marital Status on the Quality of Life of Chinese Adult Patients with Epilepsy

    PubMed Central

    Wang, Fu-Li; Gu, Xiang-Min; Hao, Bao-Yun; Wang, Shan; Chen, Ze-Jie; Ding, Cheng-Yun

    2017-01-01

    Background: Epilepsy is a chronic disorder characterized by recurrent seizures and has significant psychological and social consequence for everyday living. Epilepsy affects various aspects of ones’ social life. The present study aimed to investigate the influence of marital status on the quality of life of adult Chinese patients with epilepsy. Methods: This study surveyed 805 Chinese adults who have been clinically diagnosed with epilepsy for longer than 1 year in 11 hospitals in Beijing. In this survey, 532 (66.1%) participants were married. All of them completed the case report form with enquiries on demographic data, social factors, and illness. The marriage status of adult epileptic quality of life was the dependent variable, and demographic data and clinical data were independent variables, analyzed through the multiple linear regression analysis methods. The patients’ quality of life was assessed using the Quality of Life in patients with Epilepsy-31 items (QOLIE-31) questionnaire, the Patient Health Questionnaire-9 items (PHQ-9), and the Generalized Anxiety Disorder-7 items (GAD-7). Results: The PHQ-9 and GAD-7 scores in the unmarried group (PHQ-9 = 6.0 and GAD-7 = 5.0) were significantly higher than that of the married group (PHQ-9 = 4.0 and GAD-7 =3.0). The scores of married adult patients with epilepsy on QOLIE (61.8 ± 15.3) and social function (70.9 ± 22.7) were higher than the scores of the unmarried patients aged between 20 and 44 years. The scores of married adult epileptics on the QOLIE (58.4 ± 14.6) and the energy/fatigue (62.1 ± 20.4) were higher than the scores of the unmarried patients (QOLIE = 58.4 ± 14.6 and the energy/fatigue = 62.1 ± 20.4) aged between 45 and 59 years. For the adult epilepsy patients, depression, anxiety, seizures within the last year, disease course, medical expense category, and marriage* age are negatively correlated with the quality of life. Occupation, educational level, and average monthly income are closely

  11. High resolution chromosome analysis and fluorescence in situ hybridization in patients referred for Prader-Willi or Angelman syndrome

    SciTech Connect

    1995-05-08

    Laboratory testing is helpful in the evaluation of patients suspected to have either Prader-Willi syndrome (PWS) or Angelman syndrome (AS) because most of the patients have recognizable cytogenetic deletions of 15q11q13. Maternal uniparental disomy of chromosome 15, identified by molecular genetic techniques, is found in about 20 to 25% of PWS patients. Paternal uniparental disomy of chromosome 15 is seen in 2 to 3% of AS patients. Thus, PWS and AS represent the first examples in humans of genetic imprinting or the differential expression of genetic information depending on the parental origin. Herein, I report our experience with FISH and high resolution chromosome analysis in patients referred to confirm or rule out PWS or AS. 10 refs., 1 tab.

  12. Adult Day Care for Alzheimer's Patients and Their Families.

    ERIC Educational Resources Information Center

    Sands, Dan; Suzuki, Thelma

    1983-01-01

    Harbor Area Adult Day Care Center has operated for two years with a primary purpose of providing respite care to families caring for a relative with Alzheimer's disease or related disorders. The rationale, history, program, staffing, funding, and experience for the first two years of the project are provided. (Author/RC)

  13. Rules for improving pharmacotherapy in older adult patients: part 2 (rules 6-10).

    PubMed

    Wooten, James M

    2015-03-01

    The population of older adult patients in the United States is growing each year. Appropriate pharmacotherapy has allowed many older patients to live longer and maintain healthy lives. Unfortunately, the inappropriate utilization of medications can be harmful to older adult patients. Inappropriate pharmacotherapy may lead to overusing medications and polypharmacy. Polypharmacy can contribute to a higher incidence of adverse effects, increase the risk of dangerous drug interactions, cause noncompliance with appropriate medication use, and significantly increase the cost of health care. The polypharmacy issue with geriatric patients has been described as an epidemic and this issue must be addressed. This review provides objective rules that may help prevent polypharmacy. Consideration of these rules when prescribing, dispensing, and caring for older adult patients will improve the overall pharmacotherapy regimens instituted by healthcare providers.

  14. Rules for improving pharmacotherapy in older adult patients: part 1 (rules 1-5).

    PubMed

    Wooten, James M

    2015-02-01

    The population of older adult patients in the United States is growing each year. Appropriate pharmacotherapy has allowed many older patients to live longer and maintain healthy lives. Unfortunately, the inappropriate utilization of medications can be harmful to older adult patients. Inappropriate pharmacotherapy may lead to overusing medications and polypharmacy. Polypharmacy can contribute to a higher incidence of adverse effects, increase the risk of dangerous drug interactions, cause noncompliance with appropriate medication use, and significantly increase the cost of health care. The polypharmacy issue with geriatric patients has been described as an epidemic and this issue must be addressed. This review provides objective rules that may help prevent polypharmacy. Consideration of these rules when prescribing, dispensing, and caring for older adult patients will improve the overall pharmacotherapy regimens instituted by healthcare providers.

  15. Efficacy of mizoribine and prednisolone combination therapy in adult patients with IgA vasculitis.

    PubMed

    Mima, Akira

    2017-03-02

    Immunoglobulin (Ig)A vasculitis (IgAV), formerly known as Henoch-Schönlein purpura, is one of the most common vasculitis caused by an IgA-mediated immune complex. It occurs most frequently in childhood and less commonly in adulthood. As for the treatment of IgAV in adults, there are few studies dealing with the administration and efficacy of intravenous pulse steroid therapy or combination therapy using prednisolone (PSL) and immunosuppressive drugs. Mizoribine (MZB) is a newly developed immunosuppressive drug with few adverse effects; however, there are currently few studies using MZB in adult patients with IgAV. In this study, we evaluated the efficacy of MZB combined with a course of PSL in adult patients with IgAV. Five patients with adult onset IgAV were enrolled in the study. All patients received oral PSL (initial dose 30-50 mg/day), and MZB was administered orally at a single morning dose of 150 mg. We investigated the clinical manifestations and prognosis of these patients receiving the combination therapy of MZB and PSL retrospectively. All patients showed complete or partial remission of proteinuria and microscopic hematuria with the combination therapy of MZB and PSL. Furthermore, no significant adverse effects were observed. Although this study had an uncontrolled small group, our results indicate that the combination of MZB with PSL could be a possible new treatment for adult patients with IgAV.

  16. Low Literacy Levels in Adults: Implications for Patient Education.

    ERIC Educational Resources Information Center

    Fisher, Evelyn

    1999-01-01

    Health-education materials often require reading levels higher than that of many patients. Nurses need awareness of the prevalence of low literacy and the ability to assess reading levels so they can develop appropriate patient-education materials. (SK)

  17. Conservative and surgical management of pancreatic trauma in adult patients

    PubMed Central

    Menahem, Benjamin; Lim, Chetana; Lahat, Eylon; Salloum, Chady; Osseis, Michael; Lacaze, Laurence; Compagnon, Philippe; Pascal, Gerard

    2016-01-01

    Background The management of pancreatic trauma is complex. The aim of this study was to report our experience in the management of pancreatic trauma. Methods All patients hospitalized between 2005 and 2013 for pancreatic trauma were included. Traumatic injuries of the pancreas were classified according to the American Association for Surgery of Trauma (AAST) in five grades. Mortality and morbidity were analyzed. Results A total of 30 patients were analyzed (mean age: 38±17 years). Nineteen (63%) patients had a blunt trauma and 12 (40%) had pancreatic injury ≥ grade 3. Fifteen patients underwent exploratory laparotomy and the other 15 patients had nonoperative management (NOM). Four (13%) patients had a partial pancreatectomy [distal pancreatectomy (n=3) and pancreaticoduodenectomy (n=1)]. Overall, in hospital mortality was 20% (n=6). Postoperative mortality was 27% (n=4/15). Mortality of NOM group was 13% (n=2/15) in both cases death was due to severe head injury. Among the patients who underwent NOM, three patients had injury ≥ grade 3, one patient had a stent placement in the pancreatic duct and two patients underwent endoscopic drainage of a pancreatic pseudocyst. Conclusions Operative management of pancreatic trauma leads to a higher mortality. This must not be necessarily related to the pancreas injury alone but also to the associated injuries including liver, spleen and vascular trauma which may cause impaired outcome more than pancreas injury. PMID:28124001

  18. Renal concentration capacity in adult patients with urinary tract infections.

    PubMed

    Sterner, G

    1991-01-01

    The maximal urine concentration capacity was studied in patients with acute pyelonephritis and in patients with clinically diagnosed acute cystitis. In the former group renal concentration ability was reduced in 16 of 22 patients and improved in all but two patients. Among patients with symptoms of acute cystitis 6 of 22 had a concentration capacity below 2 SD of normal values. Several of these patients had raised acute phase proteins and increased their urine osmolality at follow-up indicating that cases of acute pyelonephritis could have been included. It is concluded that the wide overlap between the groups makes the maximal urinary concentration capacity a method of limited value for level diagnosis in acute UTI infection. The test should be reserved for follow-up to reveal permanent renal damage.

  19. Effects of neurofeedback on adult patients with psychiatric disorders in a naturalistic setting.

    PubMed

    Cheon, Eun-Jin; Koo, Bon-Hoon; Seo, Wan-Seok; Lee, Jun-Yeob; Choi, Joong-Hyeon; Song, Shin-Ho

    2015-03-01

    Few well-controlled studies have considered neurofeedback treatment in adult psychiatric patients. In this regard, the present study investigates the characteristics and effects of neurofeedback on adult psychiatric patients in a naturalistic setting. A total of 77 adult patients with psychiatric disorders participated in this study. Demographic data and neurofeedback states were retrospectively analyzed, and the effects of neurofeedback were evaluated using clinical global impression (CGI) and subjective self-rating scales. Depressive disorders were the most common psychiatric disorders (19; 24.7 %), followed by anxiety disorders (18; 23.4 %). A total of 69 patients (89.6 %) took medicine, and the average frequency of neurofeedback was 17.39 ± 16.64. Neurofeedback was applied to a total of 39 patients (50.6 %) more than 10 times, and 48 patients (62.3 %) received both β/SMR and α/θ training. The discontinuation rate was 33.8 % (26 patients). There was significant difference between pretreatment and posttreatment CGI scores (<.001), and the self-rating scale also showed significant differences in depressive symptoms, anxiety, and inattention (<.001). This is a naturalistic study in a clinical setting, and has several limitations, including the absence of a control group and a heterogenous sample. Despite these limitations, the study demonstrates the potential of neurofeedback as an effective complimentary treatment for adult patients with psychiatric disorders.

  20. Non-motor symptoms in patients with adult-onset focal dystonia: Sensory and psychiatric disturbances.

    PubMed

    Conte, Antonella; Berardelli, Isabella; Ferrazzano, Gina; Pasquini, Massimo; Berardelli, Alfredo; Fabbrini, Giovanni

    2016-01-01

    Dystonia is characterized by the presence of involuntary muscle contractions that cause abnormal movements and posture. Adult onset focal dystonia include cervical dystonia, blepharospasm, arm dystonia and laryngeal dystonia. Besides motor manifestations, patients with focal dystonia frequently also display non-motor signs and symptoms. In this paper, we review the evidence of sensory and psychiatric disturbances in adult patients with focal dystonia. Clinical studies and neurophysiological investigations consistently show that the sensory system is involved in dystonia. Several studies have also demonstrated that neuropsychiatric disorders, particularly depression and anxiety, are more frequent in patients with focal dystonia, whereas data on obsessive compulsive disorders are more contrasting.

  1. Unaltered ratio of circulating levels of growth hormone/GH isoforms in adults with Prader-Willi syndrome after GHRH plus arginine administration.

    PubMed

    Rigamonti, A E; Grugni, G; Marazzi, N; Bini, S; Bidlingmaier, M; Sartorio, A

    2015-08-01

    Human growth hormone (GH) is a heterogeneous protein hormone consisting of several isoforms, the most abundant being 22 kDa- and 20 kDa-GH. The availability of analytical methods to measure these GH isoforms might represent a valuable diagnostic tool to investigate GH hyposecretory states, including Prader-Willi syndrome (PWS), one of the most common causes of syndromic obesity. The aim of the present study was to measure circulating levels of 22 kDa- and 20 kDa-GH in PWS adults (n=14; M/F: 5/9; genotype DEL15/UPD15: 12/2; age: 19.0±3.7 years; BMI: 29.9±8.7 kg/m2) after combined GH releasing hormone (GHRH) plus arginine (ARG) administration. The results were analysed subdividing the study population in obese vs. nonobese (6/8) and GH deficient vs. nonGH deficient (GHD) (6/8) subjects, according to appropriate BMI-related diagnostic cut-off limits of GH peak response to the provocative test. Circulating levels of 22 kDa-GH were measured by a chemiluminescent method based on a detection monoclonal antibody targeting an epitope in the loop connecting helix 1 and 2 of GH, which is missing in 20 kDa-GH; the 20 kDa-GH was measured using a time resolved fluorescence assay based on two monoclonal antibodies with no cross-reactivity to 22-kDa GH. GHRH plus ARG significantly stimulated the secretions of 22 kDa- and 20 kDa-GH in nonobese (at 30, 45, 60 and 90 min and at 45, 60, 90 and 120 min vs. 0 min, p<0.05, with GH peaks of 15.8±10.3 ng/ml and 2.7±1.2 ng/ml, respectively) and in nonGHD PWS (at 30, 45 and 60 min and at 45, 60 and 90 min vs 0 min, p<0.05, with GH peaks of 12.5±9.0 ng/ml and 2.0±1.8 ng/ml, respectively). No significant GHRH plus ARG-induced changes in 22 kDa- and 20 kDa-GH were observed in obese or GHD PWS patients, the only exception being the increase of 22 kDa-GH (p<0.05) 60 min after the stimulus administration in GHD group (with GH peaks of 6.9±4.7 ng/ml and 0.8±0.6 ng/ml in obese subjects and 8.5±6.0 ng/ml and 1.2±1.0 ng/ml in GHD subjects

  2. Childhood sexual abuse in adult patients with borderline personality disorder

    PubMed Central

    Menon, Preethi; Chaudhari, Bhushan; Saldanha, Daniel; Devabhaktuni, Spandana; Bhattacharya, Labanya

    2016-01-01

    Background: Researchers have found elevated rates of childhood sexual abuse (CSA) in borderline personality disorder (BPD) patients. They have also implicated the role of CSA later in BPD. However, there has been a scarcity of studies regarding this in Indian population. Objectives: To profile the occurrence of CSA and its parameters in BPD patients and to document symptomatology of BPD associated with CSA. Materials and Methods: Thirty-six consecutive patients with BPD were administered with a two-staged semi-structured interview by different interviewers with the first stage for collecting sociodemographic details and confirming BPD diagnosis and the second stage for collecting information about CSA. Results: Of 36 BPD patients, 16 (44.44%) reported a history of definite CSA. The majority of CSA associated with BPD were having characteristics of onset at 7–12 years, <10 occasions of abuse, perpetrator being a close relative or a close acquaintance and genital type of CSA. Identity disturbances (P = 0.0354), recurrent suicidal/self-harm behavior (P = 0.0177), and stress-related paranoid/dissociative symptoms (P = 0.0177) were significantly associated with the presence of CSA while unstable interpersonal relationships (P = 0.001) were significantly associated with the absence of CSA. Conclusion: Significant proportion of BPD patients reported CSA. The specific symptom profile of BPD patients can be used to predict the presence of CSA in these patients, which has a direct implication in the treatment of these patients. PMID:28163415

  3. Benefits of preoperative education for adult elective surgery patients.

    PubMed

    Kruzik, Nancy

    2009-09-01

    Patient education is a major concern for perioperative nurses in an ambulatory surgery setting. It has proven difficult to develop formal preoperative teaching programs in this environment, but research has shown that preoperative education can improve patient outcomes and satisfaction with the surgical experience. Typical patient education consists of pamphlets that are given to the patient before surgery and verbal instructions from the physicians and nurses on the day of surgery. Ideally, preoperative patient education should begin in the surgeon's office, continue through preadmission testing, and be completed at admission. Having a well-designed preoperative education program enables perioperative nurses in ambulatory surgery centers to provide a thoughtful approach to perioperative teaching in a limited time. AORN J 90 (September 2009) 381-387. (c) AORN, Inc, 2009.

  4. Need for Prophylactic Treatment in Adult Haemophilia A Patients

    PubMed Central

    Siegmund, Berthold; Richter, Heinrich; Pollmann, Hartmut

    2009-01-01

    Summary Background and Methods A single centre study including 52 German patients aged ≥16 years with severe haemophilia A was performed to compare the amount of clotting factor and outcome between on-demand therapy (26 patients) and continuous prophylaxis (26 patients) over 1 year. Results Prophylaxis reduced the number of bleeds significantly. Compared to on-demand treatment (20.5 ± 3.0 bleeds/year/patient), under prophylaxis 7.8 ± 1.3 bleeds/year/patient were observed. Joint bleeds were reduced from 12.2 ± 1.5 to 4.7 ± 1.0/year/ patient. In the on-demand group 38% of the patients suffered from more than 2 bleeds/month, whereas in the prophylaxis group no patient was found with more than 2 bleeds/month. Mean annual factor VIII (FVIII) consumption increased from 767 ± 110 IU/kg body weight under on-demand treatment to 2,841 ± 341 IU/kg body weight under continuous prophylaxis, displaying a nearly fourfold increase in FVIII consumption. Furthermore, prophylaxis implies a more than four-fold increase in treatment days which escalated from a mean weekly injection rate of 0.56 ± 0.08 FVIII injections/week when bleeds were treated on demand to 2.52 ± 0.30 FVIII injections/week during prophylaxis. Conclusion Even though the results reflect a benefit also for prophylactically treated patients regarding their bleeding frequency, one has to take into account a substantial increase of the costs for coagulation concentrates when all patients with severe haemophilia A switch to continuous prophylaxis. PMID:20877667

  5. Laparoscopic Nephroureterectomy for Adult Patient with Primary Obstructive Megaureter

    PubMed Central

    Makiyama, Kazuhide; Ohtake, Shinji; Yamanaka, Hiroyuki; Sano, Futoshi; Nakaigawa, Noboru; Kubota, Yoshinobu

    2013-01-01

    A 29-year-old female with a complaint of abdominal distension was referred to our hospital. She had a history of being treated for pyelonephritis three times. By computed tomography and retrograde pyelography, she was diagnosed with adult left primary megaureter. Her left renal function was severely deteriorated. She hoped for surgical intervention before becoming pregnant. Laparoscopic nephroureterectomy for megaureters seems to be difficult due to the large size. By sucking urine from an inserted ureteral catheter and setting trocar positions, we successfully performed laparoscopic nephroureterectomy for megaureter. PMID:24455395

  6. Parental substance abuse, reports of chronic pain and coping in adult patients with sickle cell disease.

    PubMed Central

    Edwards, Christopher; Whitfield, Keith; Sudhakar, Shiv; Pearce, Michele; Byrd, Goldie; Wood, Mary; Feliu, Miriam; Leach-Beale, Brittani; DeCastro, Laura; Whitworth, Elaine; Abrams, Mary; Jonassaint, Jude; Harrison, M. Ojinga; Mathis, Markece; Scott, Lydia; Johnson, Stephanie; Durant, Lauren; Holmes, Anita; Presnell, Katherine; Bennett, Gary; Shelby, Rebecca; Robinson, Elwood

    2006-01-01

    There is increasing interest from a social learning perspective in understanding the role of parental factors on adult health behaviors and health outcomes. Our review revealed no studies, to date, that have evaluated the effects of parental substance abuse on reports of chronic pain and coping in adult patients with sickle cell disease (SCD). We explored the effects of parental substance (alcohol or drug) abuse on reports of the sensory, affective and summary indices of pain in 67 adult patients, mean age 38.9 (13.5), with SCD. We also explored the effects of parental substance abuse on psychopathology associated with pain and active coping. Twenty-four percent of patients reported that their parent(s) abused substances. Patients whose parent(s) were characterized as substance abusers reported greater sensory (p=0.02), affective (p=0.01) and summary (VAS; p=0.02) indices of pain as compared to their counterparts, whose parent(s) were not characterized as substance abusers. Patients did not differ in average age, education or the propensity to respond in a socially acceptable manner. There was a significant trend towards patients who characterized their parents as abusers scoring higher than their counterparts on active coping. We propose a Social Learning Theory to explain the current findings and suggest a need for additional prospective research to simultaneously explore biological (genetic) and social factors that influence the interpretation, experience and reporting of chronic pain in adult patients with chronic disease. PMID:16573309

  7. Influence of striatal dopamine transporter availability on the response to methylphenidate in adult patients with ADHD.

    PubMed

    Krause, Johanna; la Fougere, Christian; Krause, Klaus-Henning; Ackenheil, Manfred; Dresel, Stefan H

    2005-12-01

    In this study, we investigated whether availability of striatal dopamine transporter (DAT) may have an influence on the response of adult patients with attention deficit hyperactivity disorder (ADHD) on methylphenidate (MPH). In 18 non-smoking and non-medicated adult patients with ADHD, availability of DAT was measured with [(99m)Tc] TRODAT-1 SPECT. Then, the patients received methylphenidate (MPH), individually titrated up to 60 mg per day. Ten weeks later, clinical improvement was rated by Clinical Global Impressions scale. In all, 6 patients were classified as non-responders, and 12 responded to MPH. From the non-responders, 5 presented with a DAT availability below that of normal controls of the same age, whereas in the group of responders all patients had elevated DAT availability. There was a significant negative correlation between values for global clinical improvement and striatal DAT availability. In conclusion, ADHD patients with low DAT availability seem not to respond to therapy with MPH.

  8. [Acute cerebral ischemia: an unusual clinical presentation of isolated left ventricular noncompaction in an adult patient].

    PubMed

    Fiorencis, Andrea; Quadretti, Laura; Bacich, Daniela; Chiodi, Elisabetta; Mele, Donato; Fiorencis, Roberto

    2013-01-01

    Isolated left ventricular noncompaction in adults is uncommon. The most frequent clinical manifestations are heart failure due to left ventricular systolic dysfunction and supraventricular and ventricular arrhythmias, which may be sustained and associated with sudden death. Thromboembolic complications are also possible. We report the case of an adult patient with isolated left ventricular noncompaction who came to our observation because of acute cerebral ischemia, an initial presentation of the disease only rarely described.

  9. Management of adult Jehovah's Witness patients with acute bleeding.

    PubMed

    Berend, Kenrick; Levi, Marcel

    2009-12-01

    Because of the firm refusal of transfusion of blood and blood components by Jehovah's Witnesses, the management of Jehovah's Witness patients with severe bleeding is often complicated by medical, ethical, and legal concerns. Because of a rapidly growing and worldwide membership, physicians working in hospitals should be prepared to manage these patients. Appropriate management of a Jehovah's Witness patient with severe bleeding entails understanding of the legal and ethical issues involved, and meticulous medical management, including treatment of hypovolemic shock, local hemostatic interventions, and administration of prohemostatic agents, when appropriate. In addition, high-dose recombinant erythropoietin in combination with supplemental iron may enhance the speed of hemoglobin synthesis.

  10. Optimizing Survival Outcomes For Adult Patients With Nontraumatic Cardiac Arrest.

    PubMed

    Jung, Julianna

    2016-10-01

    Patient survival after cardiac arrest can be improved significantly with prompt and effective resuscitative care. This systematic review analyzes the basic life support factors that improve survival outcome, including chest compression technique and rapid defibrillation of shockable rhythms. For patients who are successfully resuscitated, comprehensive postresuscitation care is essential. Targeted temperature management is recommended for all patients who remain comatose, in addition to careful monitoring of oxygenation, hemodynamics, and cardiac rhythm. Management of cardiac arrest in circumstances such as pregnancy, pulmonary embolism, opioid overdose and other toxicologic causes, hypothermia, and coronary ischemia are also reviewed.

  11. [Preoperative tests recommendations in adult patients for ambulatory surgery].

    PubMed

    Zaballos, M; López-Álvarez, S; Argente, P; López, A

    2015-01-01

    Anesthetic assessment traditionally included a series of laboratory tests intended to detect undiagnosed diseases, and to ensure that the patient undergoes surgery following safety criteria. These tests, without a specific clinical indication, are expensive, of questionable diagnostic value and often useless. In the context of outpatient surgery, recent evidence suggests that patients of any age without significant comorbidity, ASA physical status gradei and grade ii, do not need additional preoperative tests routinely. The aim of the present recommendations is to determine the general indications in which these tests should be performed in ASA gradei and grade ii patients undergoing ambulatory surgery.

  12. Sabril® registry 5-year results: Characteristics of adult patients treated with vigabatrin.

    PubMed

    Krauss, Gregory; Faught, Edward; Foroozan, Rod; Pellock, John M; Sergott, Robert C; Shields, W Donald; Ziemann, Adam; Dribinsky, Yekaterina; Lee, Deborah; Torri, Sarah; Othman, Feisal; Isojarvi, Jouko

    2016-03-01

    Vigabatrin (Sabril®), approved in the US in 2009, is currently indicated as adjunctive therapy for refractory complex partial seizures (rCPS) in patients ≥ 10 years old who have responded inadequately to several alternative treatments and as monotherapy for infantile spasms (IS) in patients 1 month to 2 years of age. Because of reports of vision loss following vigabatrin exposure, FDA approval required a risk evaluation mitigation strategy (REMS) program. Vigabatrin is only available in the US through Support, Help, And Resources for Epilepsy (SHARE), which includes a mandated registry. This article describes 5 years of demographic and treatment exposure data from adult patients (≥ 17 years old) in the US treated with vigabatrin and monitored in the ongoing Sabril® registry. Registry participation is mandatory for all US Sabril® prescribers and patients. A benefit-risk assessment must be documented by the physician for a patient to progress to maintenance therapy, defined as 1 month of vigabatrin treatment for patients with IS and 3 months for patients with rCPS. Ophthalmologic assessments must be documented during and after completion of therapy. As of August 26, 2014, a total of 6823 patients were enrolled in the registry, of which 1200 were adults at enrollment. Of these patients, 1031 (86%) were naïve to vigabatrin. The majority of adult patients (n=783, 65%) had previously been prescribed ≥ 4 AEDs, and 719 (60%) were receiving ≥ 3 concomitant AEDs at vigabatrin initiation. Prescribers submitted an initial ophthalmological assessment form for 863 patients; an ophthalmologic exam was not completed for 300 (35%) patients and thus, were considered exempted from vision testing. Of these patients, 128 (43%) were exempted for neurologic disabilities. Clinicians discontinued treatment in 8 patients because of visual field deficits (VFD) (5 patients naïve to vigabatrin and 3 patients previously exposed). Based on Kaplan-Meier survival estimates, it is

  13. Molecular epidemiology of Pseudomonas aeruginosa in adult patients with cystic fibrosis in Northern Ireland.

    PubMed

    Clarke, L; Moore, J E; Millar, B C; Crowe, M; Xu, J; Goldsmith, C E; Murphy, R G; Dooley, J S G; Rendall, J; Elborn, J S

    2008-01-01

    Isolates (n = 51) of Pseudomonas aeruginosa obtained from the sputa of 29 adult patients attending the Regional Cystic Fibrosis Centre in Northern Ireland were compared using an enterobacterial repetitive intergenic consensus sequence (ERIC2) primer in a random amplification of polymorphic DNA (RAPD) polymerase chain reaction (PCR) method. Resulting banding patterns showed a high degree of genetic heterogeneity among all isolates from the patients examined, suggesting a non-clonal relationship between isolates from these patients, when employing this genotyping technique.

  14. Use of Patient Portals for Personal Health Information Management: The Older Adult Perspective

    PubMed Central

    Turner, Anne M.; Osterhage, Katie; Hartzler, Andrea; Joe, Jonathan; Lin, Lorelei; Kanagat, Natasha; Demiris, George

    2015-01-01

    The personal health information management (PHIM) practices and needs of older adults are poorly understood. We describe initial results from the UW SOARING project (Studying Older Adults & Researching Information Needs and Goals), a participatory design investigation of PHIM in older adults (60 years and older). We conducted in-depth interviews with older adults (n=74) living in a variety of residential settings about their management of personal health information. A surprising 20% of participants report using patient portals and another 16% reported prior use or anticipated use of portals in the future. Participants cite ease of access to health information and direct communication with providers as valuable portal features. Barriers to the use of patient portals include a general lack of computer proficiency, high internet costs and security concerns. Design features based on consideration of needs and practices of older adults will facilitate appeal and maximize usability; both are elements critical to adoption of tools such as patient portals that can support older adults and PHIM. PMID:26958263

  15. Transition Readiness in Adolescents and Emerging Adults with Diabetes: The Role of Patient-Provider Communication

    PubMed Central

    Hilliard, Marisa; Sweenie, Rachel; Riekert, Kristin

    2013-01-01

    Transition from pediatric to adult care represents a high risk period for adolescents and emerging adults with diabetes. Fundamental differences between pediatric and adult care delivery models may contribute to increased risk for poor health outcomes. This review provides a brief overview of models of care in pediatric and adult settings and focuses on patient-provider communication content and quality as potential points of intervention to improve transition-related outcomes. This review also highlights disparities in transition and communication for adolescents and emerging adults from racial/ethnic minority groups and discusses recent changes in health care legislation that have significant implications for the transition process. Intervention opportunities include programs to enhance developmentally-appropriate patient-provider interactions and increased attention to promoting transition readiness skills. Improving patient-provider communication may hasten the development of vital self-advocacy skills needed in adult health care systems and, thus, help establish a lasting pattern of positive diabetes self-care. PMID:24014075

  16. Preoperative Assessment of Adult Patients for Intracranial Surgery

    PubMed Central

    Sivanaser, Vanitha; Manninen, Pirjo

    2010-01-01

    The preoperative assessment of the patient for neurosurgical and endovascular procedures involves the understanding of the neurological disease and its systemic presentation, and the requirements of the procedure. There is a wide spectrum of different neurosurgical disorders and procedures. This article provides an overview of the preoperative evaluation of these patients with respect to general principles of neuroanesthesia, and considerations for specific intracranial and vascular neurosurgical and interventional neuroradiological procedures. PMID:20700431

  17. Dysnatremias and Survival in Adult Burn Patients: A Retrospective Analysis

    DTIC Science & Technology

    2013-01-11

    hyponatre- mia occurred in 6.8% (n = 134) with mortality rates of 33.5 and 13.8%, respectively. Patients without a dysnatremia had Received: July 14...A multiple logistic regression analysis was performed to ana - lyze the relationship between independent variables of age, gen- der, %TBSA, %FT...15] . Of the 194 patients with hypernatre- mia , only 6 had concurrent head trauma for which an elevated sodium level was recommended by neurosur

  18. Caring for adult patients who require nasogastric feeding tubes.

    PubMed

    Curtis, Kristine

    Nasogastric tubes provide a safe means of delivering nutrition support to many patients in hospital and the community. Insertion and care of these tubes will be familiar to many nurses. Evidence has shown that misplaced tubes, either on insertion or during use, can cause serious harm or even death to patients. This article explores the safety challenges posed during the insertion and maintenance of nasogastric tubes. Guidance and evidence should provide nurses with the knowledge, skills and reassurance to manage these tubes safely.

  19. [Perspectives in the management of congenital heart defects in adult patients].

    PubMed

    Hartyánszky, István; Varga, Sándor; Havasi, Kálmán; Babik, Barna; Katona, Márta; Bogáts, Gábor

    2015-01-18

    Due to improving results in congenital heart surgery, the number of adult patients with congenital heart defect is increasing. The question is: what kind of problems can be managed in this patient-group? The authors review the different problems of management of congenital heart defects in adults based on national and international literature data. Simple defects recognised in adults, postoperative residual problems, changing of small grafts and valves, correction of primary or operated coarctation aortae can be usually managed without problems. A very close follow-up is necessary to establish the correct period for heart transplantation in patients with transposition of great arteries with Senning/Mustard operation, and univentricular heart corrected with "Fontan-circulation" type surgical procedure. The authors conclude that although the number of patients increases, only a few congenital heart diseases may cause problems. It seems important (1) to monitor asymptomatic patient who underwent operation (Fallot-IV, Ross procedure, etc.), (2) follow up regularly patients who underwent Senning/Mustard procedure (magnetic resonance imaging, echocardiography, brain natriuretic peptide measurement), (3) define the proper period of preparation for heart transplantation of patients with a univentricular heart, with special attention to the possibility of multiorgan (lung, liver, etc.) failure. Due to the improvement of foetal diagnosis of congenital heart defects, the number of patients with complex congenital heart defects is decreasing. The standard management of these patients could be primary heart transplantation in infancy.

  20. Anaphylaxis: lack of hospital doctors' knowledge of adrenaline (epinephrine) administration in adults could endanger patients' safety.

    PubMed

    Droste, J; Narayan, N

    2012-06-01

    Adrenaline (epinephrine) is the first line drug to be given in anaphylaxis and can save patients' lives. Conversely, incorrect administration of adrenaline in anaphylaxis has caused patients serious harm, including death. We compared the survey results of doctors' knowledge of adrenaline administration in adults of two District General Hospitals Trusts in England and found, that from 284 Hospital Doctors, 14.4% (n = 41) would administer adrenaline as recommended by published anaphylaxis guidelines. This survey comparison shows that a significant number of hospital doctors, regardless of seniority and specialty, have an educational deficit regarding correct administration of adrenaline (epinephrine) administration in adults with anaphylaxis. Multilevel strategies to educate doctors and prevent patient harm are needed. We propose a mnemonic for remembering the recommended treatment for anaphylaxis in the adult: "A Thigh 500" forAdrenaline into the antero-lateral thigh, 500 micrograms.

  1. Patient safety in the rehabilitation of the adult with an amputation.

    PubMed

    Latlief, Gail; Elnitsky, Christine; Hart-Hughes, Stephanie; Phillips, Samuel L; Adams-Koss, Laurel; Kent, Robert; Highsmith, M Jason

    2012-05-01

    This article reviews and summarizes the literature on patient safety issues in the rehabilitation of adults with an amputation. Safety issues in the following areas are discussed; the prosthesis, falls, wound care, pain, and treatment of complex patients. Specific recommendations for further research and implementation strategies to prevent injury and improve safety are also provided. Communication between interdisciplinary team members and patient and caregiver education are crucial to executing a safe treatment plan. The multidisciplinary rehabilitation team members should feel comfortable discussing safety issues with patients and be able to recommend preventive approaches to patients as appropriate.

  2. Social Anxiety Level in Adult Patients With Epilepsy and Their First-Degree Cohabiting Relatives.

    PubMed

    Altintas, Ebru; Yerdelen, V Deniz; Taskintuna, Nilgün

    2015-01-01

    Epilepsy affects not only the patient but also the patient's cohabiting relatives, to various degrees. This study investigated state and trait anxiety, depression, and social fear and avoidance levels in 48 adult patients with epilepsy and 48 family members, compared with 43 healthy control subjects, using the Beck Anxiety Inventory, the Beck Depression Inventory, the State-Trait Anxiety Inventory, and the Liebowitz Social Anxiety Scale. The results suggested that the patients and their first-degree relatives had higher levels of depression, state and trait anxiety, and avoidance compared with healthy subjects. The mothers of patients with epilepsy had the highest level of depression and anxiety.

  3. Problems in the organization of care for patients with adult congenital heart disease.

    PubMed

    Meijboom, Folkert; Mulder, Barbara

    2010-01-01

    The prevalence of congenital heart disease among adults in Europe, or in any country in Europe, is not known. This is due to a lack of agreement on the incidence of congenital heart disease, with estimations varying from four per 1000 births to 50 per 1000 births, and it is not known how many patients with congenital heart disease have died. Based on several studies that estimated and calculated the number of adult patients with congenital heart disease, the number of patients should be much higher than the number of patients that are actually seen in specialized centres throughout Europe. This implies that either a large proportion of adult patients with congenital heart disease do not receive appropriate medical care, or that the calculations and estimations are grossly wrong. A combination of the two is also possible. A substantial expansion of the number and size of specialized centres for adult congenital heart disease is advocated, but since setting up (and running) a service for this disease is a costly affair, and because uncertainty remains about the actual number of patients needing specialized care, this has been difficult to realize in most European countries in the past few years.

  4. Investigation of attention deficit and hyperactivity disorder in adult patients with atopic dermatitis.

    PubMed

    Cicek, Demet; Kandi, Basak; Dertlioglu, Selma Bakar; Gunay, Sennur; Halisdemir, Nurhan; Turgay, Atilla; Colak, Cemil

    2009-01-01

    Background. Atopic dermatitis (AD) is a common chronic inflammatory disease that is associated with significant psychosocial morbidity and a decrease in health-related quality of life. Attention deficit hyperactivity disorder may be present in atopic dermatitis patients. Objective. The present study aims to investigate the co-presence of ADHD in adult patients with AD. Material and method. The study registered 60 adult patients with AD (48 females and 12 males) and 50 non-atopic control subjects (38 females and 12 males). The AD patient group and the control group were assessed using the Turgay adult Attention-Deficit/Hyperactivity Disorder (ADD/ADHD) DSM-IV-Based Diagnostic Screening and Rating Scale (Turkish Version), which was studied by a team of psychologists and psychiatrists in Turkey for validity, reliability and norms. The scale covers three dimensions of the disease, namely inattention, hyperactivity and impulsivity, and associated features of ADHD. The groups were compared and contrasted in terms of their similarities and differences in ADD/ADHD symptoms. Results. Three sub-dimensions of ADD/ADHD scale (Attention Deficit, Hyperactivity/ Impulsivity and Problem subdivisions) in AD patients were found statistically significantly elevated relative to controls (P<0.001, P<0.001, P<0.001, respectively). Conclusions. In conclusion we established the co-presence of ADHD in AD patients in the adult age group.

  5. Symptoms and aetiology of delirium: a comparison of elderly and adult patients.

    PubMed

    Grover, S; Agarwal, M; Sharma, A; Mattoo, S K; Avasthi, A; Chakrabarti, S; Malhotra, S; Kulhara, P; Bas, D

    2013-06-01

    OBJECTIVE. To compare the symptoms of delirium as assessed by the Delirium Rating Scale-Revised-98 (DRS-R-98) and associated aetiologies in adult and elderly patients seen in a consultation-liaison service. METHODS. A total of 321 consecutive patients with a DSM-IV-TR diagnosis of delirium were assessed on the DRS-R-98 and a study-specific aetiology checklist. RESULTS. Of the 321 patients, 245 (76%) aged 18 to 64 years formed the adult group, while 76 (24%) formed the elderly group (≥ 65 years). The prevalence and severity of various symptoms of delirium as assessed using the DRS-R-98 were similar across the 2 groups, except for the adult group having statistically higher prevalence and severity scores for thought process abnormalities and lability of affect. For both groups and the whole sample, factor analysis yielded a 3-factor model for the phenomenology. In the 2 groups, the DRS-R-98 item loadings showed subtle differences across various factors. The 2 groups were similar for the mean number of aetiologies associated with delirium, the mean number being 3. However, the 2 groups differed with respect to hepatic derangement, substance intoxication, withdrawal, and postpartum causes being more common in the adult group, in contrast lung disease and cardiac abnormalities were more common in the elderly group. CONCLUSION. Adult and elderly patients with delirium are similar with respect to the distribution of various symptoms, motor subtypes, and associated aetiologies.

  6. Towards a new conceptualization of depression in older adult cancer patients: a review of the literature

    PubMed Central

    Saracino, Rebecca M.; Rosenfeld, Barry; Nelson, Christian J.

    2016-01-01

    Objectives Identifying depression in older adults with cancer presents a set of unique challenges, as it combines the confounding influences of cancer and its treatment with the developmental changes associated with aging. This paper reviews the phenomenology of depression in older adults, and individuals diagnosed with cancer. Method PsychInfo, PubMed, Web of Science, and Google Scholar databases were searched for English-language studies addressing the phenomenology, symptoms, or assessment of depression in older adults and those with cancer. Results The Diagnostic and Statistical Manual for Mental Disorders (DSM) criteria that appear to be relevant to both older adults and cancer patients are anhedonia, concentration difficulties, sleep disturbances, psychomotor retardation/agitation, and loss of energy. Possible alternative criteria that may be important considerations included constructs such as loss of purpose, loneliness, and irritability in older adults. Among cancer patients, tearfulness, social withdrawal, and not participating in treatment despite ability to do so were identified as potentially important symptoms. Conclusions Current DSM criteria may not adequately assess depression in older cancer patients and alternative criteria may be important to inform the understanding and identification of depression in this population. Enhancing diagnostic accuracy of depression is important as both the over-diagnosis and under-diagnosis is accompanied with significant costs. Thus, continued research exploring the phenomenology and identifying effective indicators of depression in older cancer patients is needed. PMID:26312455

  7. Adherence to pressure garment therapy in adult burn patients.

    PubMed

    Ripper, S; Renneberg, B; Landmann, C; Weigel, G; Germann, G

    2009-08-01

    Pressure garment therapy (PGT) is a generally accepted procedure to prevent hypertrophic scarring after severe burns. Wearing pressure garments is uncomfortable and challenging for the patient and, consequently adherence is low. In order to improve adherence, precise knowledge about the advantages and disadvantages of PGT is necessary. In this study we investigated specific aspects which inhibit or reinforce the application of PGT on the patients' part. Twenty-one patients participated in a semi-structured interview concerning their experiences with PGT. The complaints most frequently mentioned were 'physical and functional limitations' caused by the garments, 'additional effort' created by the need to care for garments and 'perceived deficiencies' of the treatment. At the same time, most of the patients reported coping strategies used to persevere with the therapy. Coping can be categorised into 'behavioural' and 'cognitive coping strategies'. Besides the 'expectation of success', 'emotional' as well as 'practical support' and experiencing 'good outcome' were motivating factors for the patients. Based on the analyses of limitations and resources, recommendations for future interventions enhancing adherence are outlined.

  8. Cytogenetic and molecular characterization of inverted duplicated chromosomes 15 from 11 patients

    SciTech Connect

    Cheng, Sou-De; Knoll, J.H.M.; Spinner, N.B.; Zackai, E.H.

    1994-10-01

    We have studied the inverted duplicated chromosomes 15 (inv dup(15)) from 11 individuals - 7 with severe mental retardation and seizures, 3 with a normal phenotype, and 1 with Prader-Willi syndrome (PWS). Through a combination of FISH and quantitative DNA analyses, three different molecular sizes of inv dup(15) were identified. The smallest inv dup(15) was positive only for the centromeric locus D15Z1 (type 1); the next size was positive for D15Z1 and D15S18 (type 2); and the largest inv dup(15) was positive for two additional copies of loci extending from D15Z1 and D15S18 through D15S12 (type 3). Type 1 or type 2 was observed in the three normal individuals and the PWS patient. Type 3 was observed in all seven individuals with mental retardation and seizures but without PWS or Angelman Syndrome (AS). The PWS patient, in addition to being mosaic for a small inv dup(15), demonstrated at D15S63 a methylation pattern consistent with material uniparental inheritance of the normal chromosomes 15. The results from this study show (a) two additional copies of proximal 15q loci, D15S9 through D15S12, in mentally retarded patients with an inv dup(15) but without AS or PWS and (b) no additional copies of these loci in patients with a normal phenotype or with PWS. 36 refs., 3 figs., 2 tabs.

  9. Percutaneous Endovascular Treatment of Hepatic Artery Stenosis in Adult and Pediatric Patients After Liver Transplantation

    SciTech Connect

    Maruzzelli, Luigi; Miraglia, Roberto Caruso, Settimo; Milazzo, Mariapina; Mamone, Giuseppe; Gruttadauria, Salvatore; Spada, Marco; Luca, Angelo; Gridelli, Bruno

    2010-12-15

    The purpose of this study was to evaluate the efficacy of percutaneous endovascular techniques for the treatment of hepatic artery stenosis (HAS) occurring after liver transplantation (LT) in adult and pediatrics patients. From February 2003 to March 2009, 25 patients (15 adults and 10 children) whose developed HAS after LT were referred to our interventional radiology unit. Technical success was achieved in 96% (24 of 25) of patients. Percutaneous transluminal angioplasty (PTA) was performed in 13 patients (7 children), and stenting was performed in 11 patients (2 children). After the procedure, all patients were followed-up with liver function tests, Doppler ultrasound, and/or computed tomography. Mean follow-up was 15.8 months (range 5 days to 58 months). Acute hepatic artery thrombosis occurred immediately after stent deployment in 2 patients and was successfully treated with local thrombolysis. One patient developed severe HA spasm, which reverted after 24 h. After the procedure, mean trans-stenotic pressure gradient decreased from 30.5 to 6.2 mmHg. Kaplan-Meyer curve of HA primary patency was 77% at 1 and 2 years. During the follow-up period, 5 patients (20%) had recurrent stenosis, and 2 patients (8.3%) had late thrombosis. Two of 7 patients with stenosis/thrombosis underwent surgical revascularization (n = 1) and liver retransplantation (n = 1). Six (25%) patients died during follow-up, but overall mortality was not significantly different when comparing patients having patent hepatic arteries with those having recurrent stenosis/thrombosis. There were no significant differences in recurrent stenosis/thrombosis and mortality comparing patients treated by PTA versus stenting and comparing adult versus pediatric status. Percutaneous interventional treatment of HAS in LT recipients is safe and effective and decreases the need for surgical revascularization and liver retransplantation. However, the beneficial effects for survival are not clear, probably because

  10. Clinical relevance of multiple respiratory virus detection in adult patients with acute respiratory illness.

    PubMed

    Choi, Seong-Ho; Chung, Jin-Won; Kim, Hye Ryoun

    2015-04-01

    Because increasing numbers of nasopharyngeal swab specimens from adult patients with acute respiratory illness (ARI) are being tested by respiratory virus (RV) multiplex reverse transcriptase PCR (RVM-RT-PCR), multiple RV detection (MRVD) is being encountered more frequently. However, the clinical relevance of MRVD in adult patients has rarely been evaluated. The clinical characteristics of hospitalized adult patients with ARI and MRVD by RVM-RT-PCR tests were compared to those of patients with single RV detection (SRVD) during a single year at a tertiary care center. MRVD was observed in 26 of the 190 adult patients (13.7%). The patients with MRVD had a higher incidence of chronic lung disease than the patients with SRVD (34.6% versus 15.9%, crude odds ratio [OR]=2.81, 95% confidence interval [CI]=1.13 to 6.98, P=0.03). Although the former were more likely than the latter to receive mechanical ventilation (19.2% versus 6.7%, crude OR=3.31, 95% CI=1.05 to 10.47, P=0.049), the length of hospital stay (median, 7 versus 6.5 days; P=0.66), and the in-hospital mortality rate (7.7% versus 4.3%, crude OR=1.87, 95% CI=0.37 to 9.53, P=0.35) were not different between the two groups. In multivariate analysis, chronic lung disease was associated with MRVD (adjusted OR=3.08, 95% CI=1.12 to 8.46, P=0.03). In summary, it was not uncommon to encounter adult patients with ARI and MRVD by RVM-RT-PCR tests of nasopharyngeal swab specimens. MRVD was associated with chronic lung disease rather than the severity of the ARI.

  11. Perioperative Hemoglobin Trajectory in Adult Cardiac Surgical Patients

    PubMed Central

    Scott, David A.; Tung, Hon-Ming Andrew; Slater, Reuben

    2015-01-01

    Abstract: Preoperative anemia and nadir hemoglobin (Hb) during cardiopulmonary bypass (CPB) have been identified as significant risk factors for blood transfusion during cardiac surgery. The aim of this study was to confirm the association between preoperative anemia, perioperative fluid management, and blood transfusion. In addition, the proportion of elective cardiac surgery patients presenting for surgery with anemia was identified to examine whether the opportunity exists for timely diagnosis and intervention. Data from referral until hospital discharge were comprehensively reviewed over a 12-month period for all nonemergency cardiac surgical patients operated on in our institution. Of the 342 patients identified, elective cases were referred a median of 35 days before preoperative clinic and operated on a median of 14 days subsequently. Subacute cases had a median of 3 days from referral to surgery. As per the World Health Organization (WHO) criteria for anemia, 24.2% of elective and 29.6% of subacute patients were anemic. Blood transfusion was administered to 46.2% of patients during their admission. Transfusion was more likely in patients who were female (odds ratio [OR]: 2.45, 95%confidence interval [CI]: 1.28–4.70), had a low body mass index (BMI) (OR: .89, 95% CI: .84–.94), preoperative anemia (OR: 5.15, 95% CI: 2.59–10.24), or renal impairment (OR: 5.44, 95% CI: 2.42–12.22). Hemodilution minimization strategies reduced the Hb fall during CPB, but not transfusion rates. This study identifies a high prevalence of preoperative anemia with sufficient time for elective referrals to undergo appropriate diagnosis and interventions. It also confirms that low red cell mass (anemia and low BMI) and renal impairment are predictors of perioperative blood transfusion. Perfusion strategies to reduce hemodilution are effective at minimizing the intraoperative fall in Hb concentration but did not influence transfusion rate. PMID:26543251

  12. Similarities and differences between pediatric and adult patients with systemic lupus erythematosus.

    PubMed

    Tarr, T; Dérfalvi, B; Győri, N; Szántó, A; Siminszky, Z; Malik, A; Szabó, A J; Szegedi, G; Zeher, M

    2015-07-01

    Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease with highest prevalence among women of childbearing age. However, children younger than 16 years also can develop SLE (childhood-onset lupus/juvenile-type SLE). The aim of our study was to compare the clinical course of adult and pediatric-onset SLE. Data from 342 adult patients followed at the University of Debrecen, Hungary, and 79 children documented in the Hungarian National Pediatric SLE registry were analyzed using hospital medical records. Organ manifestations, laboratory parameters, and immunoserological characteristics were reviewed and the results were evaluated using SPSS for Windows software.Gender distribution was not significantly different between groups with disease starting in childhood vs adulthood. The prevalence of the following manifestations was significantly higher for pediatric than for adult-onset disease including: lupus nephritis (43% pediatric vs 26.4% for adult-onset), hematological disorders (57% vs 36.4%), photosensitivity (20% vs 9%), butterfly rash (61% vs 35.5%) and mucosal ulceration (11.4% vs 4%). For adult-onset SLE, neurological symptoms (30% vs 6%) and polyarthritis (86% vs 68%) occurred significantly more frequently than in children. Anti-SSA, anti-SSB and antiphospholipid antibodies were detected at significantly higher levels in adult-onset patients compared to those in pediatrics. Children were more commonly given high-dose intravenous immunoglobulin treatment (6.3% vs 0.6%) and mycophenolate mofetil (15.2% vs 5.3%) than adults.These results suggest that pediatric and adult-onset SLE differ in multiple aspects, and it is important to recognize these differences for optimal treatment and prognosis of these patients.

  13. Underdiagnosis of Attention-Deficit/Hyperactivity Disorder in Adult Patients: A Review of the Literature

    PubMed Central

    Quintero, Javier; Anand, Ernie; Casillas, Marta; Upadhyaya, Himanshu P.

    2014-01-01

    Objective: To raise awareness of attention-deficit/hyperactivity disorder (ADHD) as an underdiagnosed, undertreated, often comorbid, and debilitating condition in adults. Data Sources: PubMed was searched using combinations of keywords, including ADHD, adult, diagnosis, identify, prevalence, and comorbid, to find articles published between 1976 and 2013. Study Selection: In total, 99 articles were selected for inclusion on the basis of their relevance to the objective and importance to and representation of ADHD research, including international guidelines for adults with ADHD. Results: In a large proportion of children with ADHD, symptoms persist into adulthood. However, although adults with ADHD often experience chaotic lifestyles, with impaired educational and vocational achievement and higher risks of substance abuse and imprisonment, many remain undiagnosed and/or untreated. ADHD is usually accompanied by other psychiatric comorbidities (such as major depressive disorder, anxiety disorder, and alcohol abuse). Indeed, adults with ADHD are more likely to present to a psychiatric clinic for treatment of their comorbid disorders than for ADHD, and their ADHD symptoms are often mistaken for those of their comorbidities. Untreated ADHD in adults with psychiatric comorbidities leads to poor clinical and functional outcomes for the patient even if comorbidities are treated. Effective treatment of adults’ ADHD improves symptoms, emotional lability, and patient functioning, often leading to favorable outcomes (eg, safer driving, reduced criminality). A few medications have now been approved for use in adults with ADHD, while a multimodal approach involving psychotherapy has also shown promising results. Conclusions General psychiatrists should familiarize themselves with the symptoms of ADHD in adults in order to diagnose and manage ADHD and comorbidities appropriately in these patients. PMID:25317367

  14. A snapshot of the adult spina bifida patient – high incidence of urologic procedures

    PubMed Central

    Liu, Joceline S.; Greiman, Alyssa; Casey, Jessica T.; Mukherjee, Shubhra

    2016-01-01

    Introduction To describe the urologic outcomes of contemporary adult spina bifida patients managed in a multidisciplinary clinic. Material and methods A retrospective chart review of patients seen in our adult spina bifida clinic from January 2004 to November 2011 was performed to identify urologic management, urologic surgeries, and co-morbidities. Results 225 patients were identified (57.8% female, 42.2% male). Current median age was 30 years (IQR 27, 36) with a median age at first visit of 25 years (IQR 22, 30). The majority (70.7%) utilized clean intermittent catheterization, and 111 patients (49.3%) were prescribed anticholinergic medications. 65.8% had urodynamics performed at least once, and 56% obtained appropriate upper tract imaging at least every other year while under our care. 101 patients (44.9%) underwent at least one urologic surgical procedure during their lifetime, with a total of 191 procedures being performed, of which stone procedures (n = 51, 26.7%) were the most common. Other common procedures included continence procedures (n = 35, 18.3%) and augmentation cystoplasty (n = 29, 15.2%). Only 3.6% had a documented diagnosis of chronic kidney disease and 0.9% with end-stage renal disease. Conclusions Most adult spina bifida patient continue on anticholinergic medications and clean intermittent catheterization. A large percentage of patients required urologic procedures in adulthood. Patients should be encouraged to utilize conservative and effective bladder management strategies to reduce their risk of renal compromise. PMID:27123330

  15. Allogeneic hematopoietic cell transplantation in adult patients with acute lymphoblastic leukemia.

    PubMed

    Marks, David I; Alonso, Laura; Radia, Rohini

    2014-12-01

    This review discusses the use of prognostic factors, patient and donor selection, choice of conditioning regimens, and timing of transplant. It also describes the management of Philadelphia-positive acute lymphocytic leukemia (ALL) and central nervous system disease. All aggressively treated adults with ALL should be considered for allogeneic transplantation and tissue typed at diagnosis. We further suggest that eligible patients be entered into clinical trials (that incorporate transplantation); these unselected prospective outcome data are essential to evaluate the true value of allogeneic transplantation in adults with ALL.

  16. Simultaneous premaxillary repositioning and cheiloplasty in adult patients with unrepaired bilateral cleft lip and palate.

    PubMed

    Lee, Ui-Lyong; Cho, Jun-Bum; Choung, Pill-Hoon

    2013-03-01

    Primary cheiloplasty in adult patients with unrepaired complete bilateral cleft lip and palate is quite challenging due to severe premaxillary anterior projection. To get the best repair results, the author carried out repositioning of the premaxilla and repair of the lip deformity in a single stage. Positive results for the primary lip repair and appropriate repositioning of the premaxilla were achieved. No avascular necrosis of the premaxilla was observed. Repositioning of the premaxilla and repair of the lip deformity in a single operation appears to be a reliable method for treating adult patients with previously unrepaired or poorly repaired bilateral cleft lip and palate.

  17. Comparison of human growth hormone products' cost in pediatric and adult patients. A budgetary impact model.

    PubMed

    Bazalo, Gary R; Joshi, Ashish V; Germak, John

    2007-09-01

    We assessed the economic impact to the United States payer of recombinant human growth hormone (rhGH) utilization, comparing the relative dosage efficiency of marketed pen-based and vial-based products in a pediatric and in an adult population. A budgetary impact model calculated drug costs based on product waste and cost. Waste was the difference between prescribed dose, based on patient weight, and actual delivered dose, based on dosing increments and maximum deliverable dose for pens and a fixed-percent waste as derived from the literature for vials. Annual wholesale acquisition costs were calculated based upon total milligrams delivered, using a daily dose of 0.03 mg/kg for pediatric patients and 0.016 mg/kg for adults. Total annual drug costs were compared for two scenarios: 1) a product mix based on national market share and 2) restricting use to the product with lowest waste. Based on the literature, waste for each vial product was 23 percent. Among individual pens, waste was highest for Humatrope 24 mg (19.5 percent pediatric, 14.3 percent adult) and lowest for Norditropin Nordi-Flex 5 mg (1.1 percent pediatric, 1 percent adult). Restricting use to the brand with least waste (Norditropin), compared to national product share mix, resulted in a 10.2 percent reduction in annual pediatric patient cost from $19,026 to $17,089 and an 8 percent reduction in annual adult patient cost from $24,099 to $22,161. We concluded that pen delivery systems result in less waste than vial and syringe. Considering all approved delivery systems, Norditropin resulted in the least product waste and lower annual patient cost for both pediatric and adult populations.

  18. Modern treatment of adult short bowel syndrome patients.

    PubMed

    Efsen, E; Jeppesen, P B

    2011-12-01

    By definition, intestinal failure prevails when oral compensation is no longer feasible and parenteral support is necessary to maintain nutritional equilibrium. In the past, conventional treatment has mainly focused on "making the most of what the short bowel syndrome patient still had" by optimizing remnant intestinal function through dietary interventions, antidiarrheals and antisecretory agents. However, modern treatment options are in the near horizon, and the increased understanding of the mediators for intestinal adaptation will lead to the expansion of the limited treatment armamentarium in short bowel syndrome patients with intestinal failure. The clinical meaningfulness and implications of the observed effects of growth hormone, glutamine, glucagon-like peptide 2 (GLP-2) and the dipeptidyl peptidase-4 degradation resistant analog, teduglutide, is presented in this review and balanced against treatment related adverse events and possible unfavourable effects of long-term, possibly lifelong, treatments.

  19. Enterocolitis without diarrhoea in an adult patient: a clinical dilemma.

    PubMed

    Vaidya, Gaurang Nandkishor; Sharma, Amit; Khorasani-Zadeh, Arman; John, Savio

    2014-03-04

    Campylobacter jejuni is one of the most common causes of bloody diarrhoea in the USA. We report a case of a young woman who presented with a clinical picture reminiscent of acute appendicitis. Ultrasonography and CT of the abdomen performed subsequently revealed evidence of colitis. Quite unexpectedly, she had no symptoms of diarrhoea and the stool Gram stain and culture were negative. Nevertheless, due to high clinical suspicion of infectious colitis, appendectomy was deferred. Blood culture was later reported positive for Campylobacter species and the patient responded to quinolones. With this case report we try to highlight one of the unusual presentations of C jejuni infection, closely mimicking acute appendicitis in the absence of classical symptoms of bacterial enteritis. In such cases, a high index of suspicion, astute history taking skills and the proper use of imaging studies can save the patient from the surgical knife.

  20. Nutritional Recommendations for Adult Bariatric Surgery Patients: Clinical Practice.

    PubMed

    Sherf Dagan, Shiri; Goldenshluger, Ariela; Globus, Inbal; Schweiger, Chaya; Kessler, Yafit; Kowen Sandbank, Galit; Ben-Porat, Tair; Sinai, Tali

    2017-03-01

    Bariatric surgery is currently the most effective treatment for morbid obesity and its associated metabolic complications. To ensure long-term postoperative success, patients must be prepared to adopt comprehensive lifestyle changes. This review summarizes the current evidence and expert opinions with regard to nutritional care in the perioperative and long-term postoperative periods. A literature search was performed with the use of different lines of searches for narrative reviews. Nutritional recommendations are divided into 3 main sections: 1) presurgery nutritional evaluation and presurgery diet and supplementation; 2) postsurgery diet progression, eating-related behaviors, and nutritional therapy for common gastrointestinal symptoms; and 3) recommendations for lifelong supplementation and advice for nutritional follow-up. We recognize the need for uniform, evidence-based nutritional guidelines for bariatric patients and summarize recommendations with the aim of optimizing long-term success and preventing complications.

  1. Is the medical home for adult patients with sickle cell disease a reality or an illusion?

    PubMed

    Ballas, Samir K; Vichinsky, Elliott P

    2015-01-01

    Recently, the patient-centered medical home (PCMH) emerged as a viable method to improve delivery of medical care. Due to all the promotion about the effectiveness of the PCMH, patients with sickle cell disease, their families and the community hoped that this could be a possible solution to the problems that arise in the treatment of adult patients with sickle cell disease. Review of the literature and review of the criteria for the establishment of a PCMH show that the PCMH is not an ideal model for patients with sickle cell disease because finding a personal physician, which is the first criteria of a functional PCMH, is a major problem in the process of transitioning the care of patients with sickle cell disease from pediatrics to adult care. Moreover, garnering hospital support to defray the initial costs to establish a PCMH for adults with sickle cell disease is unlikely given the already high costs of care for patients with sickle cell disease. Moreover, recent studies have shown insufficient evidence to determine the presumed beneficial effects of the PCMH, especially in patients with chronic disease.

  2. Loss of olfactory function and nutritional status in vital older adults and geriatric patients.

    PubMed

    Toussaint, Nicole; de Roon, Margot; van Campen, Jos P C M; Kremer, Stefanie; Boesveldt, Sanne

    2015-03-01

    The aim of this cross-sectional study was to assess the association of olfactory function and nutritional status in vital older adults and geriatric patients. Three hundred forty-five vital (mean age 67.1 years) and 138 geriatric older adults (mean age 80.9 years) were included. Nutritional status was assessed using the mini nutritional assessment-short form. The Sniffin' Sticks was used to measure olfactory function. Eleven percentage of the vital older adults were at risk of malnutrition, whereas 60% of the geriatric participants were malnourished or at risk. Only 2% of the vital older adults were anosmic, compared with 46% of the geriatric participants. Linear regression demonstrated a significant association (P = 0.015) between olfactory function and nutritional status in the geriatric subjects. However, this association became insignificant after adjustment for confounders. Both crude and adjusted analysis in the vital older adults did not show a significant association. The results indicate that, in both groups of elderly, there is no direct relation between olfactory function and nutritional status. We suggest that a decline in olfactory function may still be considered as one of the risk-factors for malnutrition in geriatric patients-once co-occurring with other mental and/or physical problems that are more likely to occur in those patients experience.

  3. Upper and Lower Urinary Tract Outcomes in Adult Myelomeningocele Patients: A Systematic Review

    PubMed Central

    Veenboer, Paul W.; Bosch, J. L. H. Ruud; van Asbeck, Floris W. A.; de Kort, Laetitia M. O.

    2012-01-01

    Background The introduction of sophisticated treatment of bladder dysfunction and hydrocephalus allows the majority of SB patients to survive into adulthood. However, no systematic review on urological outcome in adult SB patients is available and no follow-up schemes exist. Objectives To systematically summarize the evidence on outcome of urinary tract functioning in adult SB patients. Methods A literature search in PubMed and Embase databases was done. Only papers published in the last 25 years describing patients with open SB with a mean age >18 years were included. We focused on finding differences in the treatment strategies, e.g., clean intermittent catheterization and antimuscarinic drugs versus early urinary diversion, with regard to long-term renal and bladder outcomes. Results A total of 13 articles and 5 meeting abstracts on urinary tract status of adult SB patients were found describing a total of 1564 patients with a mean age of 26.1 years (range 3–74 years, with a few patients <18 years). All were retrospective cohort studies with relatively small and heterogeneous samples with inconsistent reporting of outcome; this precluded the pooling of data and meta-analysis. Total continence was achieved in 449/1192 (37.7%; range 8–85%) patients. Neurological level of the lesion and hydrocephalus were associated with incontinence. Renal function was studied in 1128 adult patients. In 290/1128 (25.7%; range 3–81.8%) patients some degree of renal damage was found and end-stage renal disease was seen in 12/958 (1.3%) patients. Detrusor-sphincter dyssynergy and detrusor-overactivity acted as adverse prognostic factors for the development of renal damage. Conclusions These findings should outline follow-up schedules for SB patients, which do not yet exist. Since renal and bladder deterioration continues beyond adolescence, follow-up of these individuals is needed. We recommend standardization in reporting the outcome of urinary tract function in adult SB

  4. Caries and Candida colonisation in adult patients in Basque Country (Spain).

    PubMed

    De-la-Torre, Janire; Marichalar-Mendia, Xabier; Varona-Barquin, Aketza; Marcos-Arias, Cristina; Eraso, Elena; Aguirre-Urizar, José Manuel; Quindós, Guillermo

    2016-01-12

    Candida albicans is one of the most frequent pathogens of the oral cavity, as a major cause of opportunistic disease. Moreover, Candida could be a cofactor of common oral diseases, such as dental caries. The aim of this study was to analyse the oral yeast colonisation in adults with dental caries and to evaluate its relationship with this clinical entity. We studied 190 patients distributed into controls (58 patients) and patients with caries (132 patients). Oral samples were collected by oral rinse and cultured in a chromogenic agar. C. albicans was the most prevalent species isolated from oral specimens in both groups. Patients with caries had a greater Candida colonisation (74 patients, 56.1%), than persons without caries (18 patients, 31%, P < 0.01). Patients with caries were significantly more colonised by non-C. albicans species than individuals without caries (P = 0.006). Moreover, the diversity of Candida species was richer in patients suffering from caries. The odds ratio of the colonisation of patients with caries was 3.144 (95% CI 1.525-5.478). There is a significant clinical correlation between dental caries and oral Candida colonisation in adults.

  5. [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.

  6. Multidimensional Clinical Phenotyping of an Adult Cystic Fibrosis Patient Population

    PubMed Central

    Conrad, Douglas J.; Bailey, Barbara A.

    2015-01-01

    Background Cystic Fibrosis (CF) is a multi-systemic disease resulting from mutations in the Cystic Fibrosis Transmembrane Regulator (CFTR) gene and has major manifestations in the sino-pulmonary, and gastro-intestinal tracts. Clinical phenotypes were generated using 26 common clinical variables to generate classes that overlapped quantiles of lung function and were based on multiple aspects of CF systemic disease. Methods The variables included age, gender, CFTR mutations, FEV1% predicted, FVC% predicted, height, weight, Brasfield chest xray score, pancreatic sufficiency status and clinical microbiology results. Complete datasets were compiled on 211 subjects. Phenotypes were identified using a proximity matrix generated by the unsupervised Random Forests algorithm and subsequent clustering by the Partitioning around Medoids (PAM) algorithm. The final phenotypic classes were then characterized and compared to a similar dataset obtained three years earlier. Findings Clinical phenotypes were identified using a clustering strategy that generated four and five phenotypes. Each strategy identified 1) a low lung health scores phenotype, 2) a younger, well-nourished, male-dominated class, 3) various high lung health score phenotypes that varied in terms of age, gender and nutritional status. This multidimensional clinical phenotyping strategy identified classes with expected microbiology results and low risk clinical phenotypes with pancreatic sufficiency. Interpretation This study demonstrated regional adult CF clinical phenotypes using non-parametric, continuous, ordinal and categorical data with a minimal amount of subjective data to identify clinically relevant phenotypes. These studies identified the relative stability of the phenotypes, demonstrated specific phenotypes consistent with published findings and identified others needing further study. PMID:25822311

  7. Diaphragm plication following phrenic nerve injury: a comparison of paediatric and adult patients

    PubMed Central

    Simansky, D; Paley, M; Refaely, Y; Yellin, A

    2002-01-01

    Background: A study was undertaken to evaluate whether adults differ from children in the indications and outcome of diaphragmatic plication following phrenic nerve injury. Methods: A retrospective study was performed of 21 patients, 10 below the age of 5 and 11 older than 37 years. The indication for surgery for all the children was failure to wean from ventilatory support. The indications for surgery in the adult group were ventilator dependency (n=4) and symptomatic dyspnoea (n=7). All patients had at least one imaging study confirming diaphragmatic paralysis. The American Thoracic Society (ATS) dyspnoea scale, pulmonary function tests, and quantitative pulmonary perfusion scans were used as evaluation parameters. At surgery the diaphragm was centrally plicated. Results: One child died immediately after surgery due to irreversible heart failure and two children died within 2 months of surgery from ongoing complications of their original condition. These three patients were considered as selection failures. Seven children were weaned from ventilatory support within a median of 4 days (range 2–140). Only one of four ventilated adults was successfully weaned. Seven adults who underwent surgery for chronic symptoms had a marked subjective improvement of 2–3 levels in the ATS dyspnoea scale. Pulmonary function studies in the seven symptomatic adults showed a 40% improvement above baseline. Severely asymmetrical perfusion scans reverted to a normal pattern after plication. Conclusions: Diaphragmatic plication offers a significant benefit to children with diaphragmatic paralysis and should be performed early to facilitate weaning from mechanical ventilation. While plication is of limited benefit in weaning ventilated adults, it results in significant subjective and objective lifetime improvement in non-ventilated symptomatic adults. PMID:12096205

  8. Readability of online patient education materials on adult reconstruction Web sites.

    PubMed

    Polishchuk, Daniil L; Hashem, Jenifer; Sabharwal, Sanjeev

    2012-05-01

    Recommended readability of patient education materials is sixth-grade level or lower. Readability of 212 patient education materials pertaining to adult reconstruction topics available from the American Academy of Orthopaedic Surgeons, American Association of Hip and Knee Surgeons, and 3 other specialty and private practitioner Web sites was assessed using the Flesch-Kincaid grade formula. The mean Flesch-Kincaid score was 11.1 (range, 3-26.5). Only 5 (2%) articles had a readability level of sixth grade or lower. Readability of most of the articles for patient education on adult reconstruction Web sites evaluated may be too advanced for a substantial portion of patients. Further studies are needed to assess the optimal readability level of health information on the Internet.

  9. Design Considerations for Patient Portal Adoption by Low-Income, Older Adults

    PubMed Central

    Latulipe, Celine; Gatto, Amy; Nguyen, Ha T.; Miller, David P.; Quandt, Sara A.; Bertoni, Alain G.; Smith, Alden; Arcury, Thomas A.

    2016-01-01

    This paper describes the results of an interview study investigating facilitators and barriers to adoption of patient portals among low-income, older adults in rural and urban populations in the southeastern United States. We describe attitudes of this population of older adults and their current level of technology use and patient portal use. From qualitative analysis of 36 patient interviews and 16 caregiver interviews within these communities, we derive themes related to benefits of portals, barriers to use, concerns and desired features. Based on our initial findings, we present a set of considerations for designing the patient portal user experience, aimed at helping healthcare clinics to meet U.S. federally-mandated ‘meaningful use’ requirements. PMID:27077140

  10. Relationship between anxiety, depression, and morbidity in adult asthma patients

    PubMed Central

    Rimington, L; Davies, D; Lowe, D; Pearson, M

    2001-01-01

    BACKGROUND—Symptoms of disease reported by patients reflect the effects of the disease process within the individual and the person's physical and mental ability to tolerate or otherwise cope with the limitations on their functioning. This study examines the relationship between asthma symptoms, disease severity, and psychological status in patients being managed in routine primary healthcare settings.
METHODS—One hundred and fourteen subjects from four GP practices, two inner city and two suburban, were studied. Symptoms were assessed by means of the Asthma Quality of Life questionnaire (AQLQ) and a locally devised Q score, and psychological status with the Hospital Anxiety and Depression (HAD) scale. Spirometric values and details of current asthma treatment (BTS asthma guidelines treatment step) were recorded as markers of asthma severity.
RESULTS—Symptoms as measured by AQLQ correlated with peak expiratory flow (rS = 0.40) and with BTS guidelines treatment step (rS =0.25). Similarly, the Q score correlated with peak expiratory flow (rS = 0.44) and with BTS guidelines treatment step (rS =0.42). Similar levels of correlation of forced expiratory volume in one second (FEV1) with symptoms were reported. HAD anxiety and depression scores also correlated to a similar extent with these two symptom scores, but there was hardly any correlation with lung function. Logistic regression analysis showed that HAD scores help to explain symptom scores over and above the effects of lung function and BTS guidelines treatment step. Symptoms, depression, and anxiety were higher for inner city patients while little difference was observed in objective measures of asthma.
CONCLUSIONS—Asthma guidelines suggest that changing levels of symptoms should be used to monitor the effectiveness of treatment. These data suggest that reported symptoms may be misleading and unreliable because they may reflect non-asthma factors that cannot be expected to respond to changes in

  11. Giant Intradural Mucocele in a Patient with Adult Onset Seizures

    PubMed Central

    Kechagias, E.; Georgakoulias, N.; Ioakimidou, C.; Kyriazi, S.; Kontogeorgos, G.; Seretis, A.

    2009-01-01

    A rare case of mucopyocele in a patient who presented with epileptic seizures is reported. The computed tomography scan (CT) and the magnetic resonance (MR) imaging revealed an intradural extension of a giant fronto-ethmoidal mucopyocele, eroding the cribriform plate and compressing both frontal lobes. The lesion was removed by craniotomy with elimination of the mass effect and reconstruction of the anterior skull base. An intracranial-intradural mucopyocele is an extremely rare cause of generalized convulsion as a presenting symptom, with only 6 cases reported in the literature. The total removal of the lesion associated with anterior fossa reconstruction is the treatment of choice. PMID:20847833

  12. [Diagnosis and treatment of urea cycle disorders in adult patients].

    PubMed

    Maillot, F; Blasco, H; Lioger, B; Bigot, A; Douillard, C

    2016-10-01

    Urea cycle disorders (UCDs) are inborn errors of metabolism in which the clinical picture is mostly due to ammonia intoxication. UCD onset may be observed at any age. Acute decompensations of UCDs include neuro-psychiatric symptoms such as headache, confusion, convulsions, ataxia, agitation or delirium, as well as digestive symptoms, namely nausea and vomiting along with abdominal pain. Acute decompensations may lead to an irreversible coma in the absence of specific therapy. The first step is to measure promptly ammonemia in such patients, and start appropriate therapy on an emergency basis.

  13. Are daily routine chest radiographs necessary after pulmonary surgery in adult patients?

    PubMed Central

    Reeb, Jeremie; Falcoz, Pierre-Emmanuel; Olland, Anne; Massard, Gilbert

    2013-01-01

    A best evidence topic was constructed according to a structured protocol. The question addressed was whether daily routine (DR) chest radiographs (CXRs) are necessary after pulmonary surgery in adult patients. Of the 66 papers found using a report search, seven presented the best evidence to answer the clinical question. Four of these seven studies specifically addressed post-cardiothoracic adult patients. Three of these seven studies addressed intensive care unit (ICU) patients and included post-cardiothoracic adult patients in well-designed studies. Six of these seven studies compared the DR CXRs strategy to the clinically indicated, on-demand (OD) CXRs strategy. Another study analysed the clinical impact of ceasing to perform the DR, postoperative, post-chest tubes removal CXRs. The authors, journal, date and country of publication, study type, group studied, relevant outcomes and results of these papers are given. We conclude that, on the whole, the seven studies are unanimously in favour of forgoing DR CXRs after lung resection and advocate OD CXRs. One study suggested that hypoxic patients could benefit from a DR CXRs strategy, while other studies failed to identify any subgroup for whom performing DR CXRs was beneficial. Indeed, DR CXRs, commonly taken after thoracic surgery, have poor diagnostic and therapeutic value. Eliminating them for adult patients having undergone thoracic surgery significantly decreases the number of CXRs per patient without increasing mortality rates, length of hospital stays (LOSs), readmission rates and adverse events. Hence, current evidence shows that DR CXRs could be forgone after lung resection because OD CXRs, recommended by clinical monitoring, have a better impact on management and have not been proved to negatively affect patient outcomes. Moreover, an OD CXRs strategy lowers the cost of care. Nevertheless, an OD CXRs strategy requires close clinical monitoring by experienced surgeons and dedicated intensivists. However

  14. Automated Inhaled Nitric Oxide Alerts for Adult Extracorporeal Membrane Oxygenation Patient Identification

    DTIC Science & Technology

    2014-09-01

    Automated inhaled nitric oxide alerts for adult extracorporeal membrane oxygenation patient identification Slava M. Belenkiy, MD, Andriy I...Josè Salinas, PhD, and Jeremy W. Cannon, MD, San Antonio, Texas BACKGROUND: Recently, automated alerts have been used to identify patients with...initiating ECMO. This case series summarizes our experience with using automated electronic alerts for ECMO team activation focused particularly on an

  15. Evaluating patient-centered care: feasibility of electronic data collection in hospitalized older adults.

    PubMed

    Duffy, Joanne R; Kooken, Wendy Carter; Wolverton, Cheryl L; Weaver, Michael T

    2012-01-01

    Evaluating patient-centered care (PCC) is crucial to its improvement. This pilot study tested the feasibility of an electronic format to assess PCC during hospitalization. Using a validated indicator of PCC embedded on a mobile device, 86 older adults evaluated its delivery by registered nurses. Patients older than 85 years rated PCC poorer than those who were younger (r = -0.22; P = .04). The electronic format was appraised as feasible; it performed well and took on average 30 minutes to complete.

  16. Epidemiology of adult-onset hydrocephalus: institutional experience with 2001 patients.

    PubMed

    Bir, Shyamal C; Patra, Devi Prasad; Maiti, Tanmoy K; Sun, Hai; Guthikonda, Bharat; Notarianni, Christina; Nanda, Anil

    2016-09-01

    OBJECTIVE Adult-onset hydrocephalus is not commonly discussed in the literature, especially regarding its demographic distribution. In contrast to pediatric hydrocephalus, which is related to a primary CSF pathway defect, its development in adults is often secondary to other pathologies. In this study, the authors investigated the epidemiology of adult-onset hydrocephalus as it pertains to different etiologies and in reference to age, sex, and race distributions. METHODS The authors retrospectively reviewed the clinical notes of 2001 patients with adult-onset hydrocephalus who presented to Louisiana State University Health Sciences Center within a 25-year span. Significant differences between the groups were analyzed by a chi-square test; p < 0.05 was considered significant. RESULTS The overall mean (± SEM) incidence of adult hydrocephalus in this population was 77 ± 30 per year, with a significant increase in incidence in the past decade (55 ± 3 [1990-2003] vs 102 ± 6 [2004-2015]; p < 0.0001). Hydrocephalus in a majority of the patients had a vascular etiology (45.5%) or was a result of a tumor (30.2%). The incidence of hydrocephalus in different age groups varied according to various pathologies. The incidence was significantly higher in males with normal-pressure hydrocephalus (p = 0.03) or head injury (p = 0.01) and higher in females with pseudotumor cerebri (p < 0.0001). In addition, the overall incidence of hydrocephalus was significantly higher in Caucasian patients (p = 0.0002) than in those of any other race. CONCLUSIONS Knowledge of the demographic variations in adult-onset hydrocephalus is helpful in achieving better risk stratification and better managing the disease in patients. For general applicability, these results should be validated in a large-scale meta-analysis based on a national population database.

  17. The contribution of adult attachment and perceived social support to depressive symptoms in patients with HIV.

    PubMed

    Hinnen, Chris; Schreuder, Imke; Jong, Eefje; van Duijn, Miranda; Dahmen, Rutger; van Gorp, Eric C M

    2012-01-01

    The present study investigated the relationship between adult attachment style and depressive symptomatology in patients with HIV. Moreover, perceived social support was investigated as a potential mediator between adult attachment and depressive symptoms. A sample of 233 HIV-infected patients (90% male) completed questionnaires assessing adult attachment style (Relationship Questionnaire), depressive symptoms (Beck Depression Inventory), and perceived social support (Medical Outcomes Study Social Support Survey). After controlling for demographic and medical variables, an insecure adult attachment style was found to be strongly related with depressive symptoms. Half of the insecurely attached patients reported clinically elevated levels of distress, while one in nine securely attached patients reported elevated levels of distress (χ(2)=32.25, p=0.001). Moreover, the association between attachment style and depressive symptomatology was found to be partly mediated through perceived social support. This study strongly supports the notion that an insecure attachment style is a vulnerability factor for developing depressive symptoms that would warrant clinical attention when confronted with a chronic illness such as HIV. The clinical implications of these findings are discussed.

  18. The relationships among separation anxiety disorder, adult attachment style and agoraphobia in patients with panic disorder.

    PubMed

    Pini, Stefano; Abelli, Marianna; Troisi, Alfonso; Siracusano, Alberto; Cassano, Giovanni B; Shear, Katherine M; Baldwin, David

    2014-12-01

    Epidemiological studies indicate that separation anxiety disorder occurs more frequently in adults than children. It is unclear whether the presence of adult separation anxiety disorder (ASAD) is a manifestation of anxious attachment, or a form of agoraphobia, or a specific condition with clinically significant consequences. We conducted a study to examine these questions. A sample of 141 adult outpatients with panic disorder participated in the study. Participants completed standardized measures of separation anxiety, attachment style, agoraphobia, panic disorder severity and quality of life. Patients with ASAD (49.5% of our sample) had greater panic symptom severity and more impairment in quality of life than those without separation anxiety. We found a greater rate of symptoms suggestive of anxious attachment among panic patients with ASAD compared to those without ASAD. However, the relationship between ASAD and attachment style is not strong, and adult ASAD occurs in some patients who report secure attachment style. Similarly, there is little evidence for the idea that separation anxiety disorder is a form of agoraphobia. Factor analysis shows clear differentiation of agoraphobic and separation anxiety symptoms. Our data corroborate the notion that ASAD is a distinct condition associated with impairment in quality of life and needs to be better recognized and treated in patients with panic disorder.

  19. Successful treatment of ileocolic intussusception with air enema reduction in an adult patient.

    PubMed

    Matsui, Satoshi; Kanemura, Takashi; Yokouchi, Yukako; Kamiichi, Hideo; Kiriu, Nobuaki; Koike, Yuji

    2014-05-01

    Intussusception is a rare condition in adults, representing only 1% of all bowel obstructions. In adult cases, operative explorations are recommended to treat the bowel obstruction and to diagnose underlying diseases. The objective of the current case report was to describe the successful treatment of ileocolic intussusception with air enema reduction in an adult patient. A previously healthy 21-year-old woman had a 20-hour history of colicky abdominal pain and vomiting and was diagnosed as having idiopathic ileocolic intussusception by abdominal computed tomography. We treated the patient with air enema reduction under fluoroscopic guidance instead of an operative procedure. She received oxygen and intravenous midazolam to provide some degree of pain relief. Air was carefully pumped manually into the rectum, and the air pressure was monitored with a manometer. Because of air leakage from the rectum through the void to the outside the body, we continued to provide air to maintain the air pressure between 40 and 60 mm Hg. Three minutes after initiation of the air enema, when the patient experienced increasing abdominal pain and vomiting, the pressure was temporarily increased to greater than 100 mm Hg, and the air reached the terminal ileum. We considered the reduction successful and confirmed it with an abdominal ultrasound examination. We believe that air enema reduction is effective for treating idiopathic intussusception within 24 hours of symptom onset in young, previously healthy adult patients.

  20. A Case of Giant Cowper's Gland Syringocele in an Adult Male Patient

    PubMed Central

    Surana, Santosh; Elshazly, Mohamed; Allam, Adel; Jayappa, Sateesh; AlRefai, Deena

    2015-01-01

    Cowper's gland syringocele is an uncommon, underdiagnosed cystic dilatation of Cowper's gland ducts showing various radiological patterns. Herein we report a rare case of giant Cowper's gland syringocele in an adult male patient, with description of MRI findings and management outcome. PMID:26413368

  1. Adults Living with Limited Literacy and Chronic Illness: Patient Education Experiences

    ERIC Educational Resources Information Center

    King, Judy; Taylor, Maurice C.

    2010-01-01

    The purpose of this study was to investigate how Canadian adults living with limited literacy and chronic illness made meaning of their patient education experiences. The study used a hermeneutic phenomenological research design and employed three data sources over a nine-month period. Data was interpreted and analyzed as it was collected,…

  2. Long term renal toxicity of ifosfamide in adult patients--5 year data.

    PubMed

    Farry, James K; Flombaum, Carlos D; Latcha, Sheron

    2012-06-01

    Ifosfamide is indicated as first line treatment in a variety of solid tumours in adults. It is known to be nephrotoxic and is often used following therapy with, or as concomitant therapy with other potent nephrotoxins. To date, there are sparse case reports on the incidence of acute kidney injury (AKI) or chronic kidney disease (CKD) in adults exposed to ifosfamide. The available data on the long term renal complications for patients exposed to ifosfamide are thus based entirely on the paediatric population. The aim of this study was to assess the long term effects of ifosfamide exposure on renal function in an adult population and to determine if there are any treatment or patient specific factors that contribute to long term nephrotoxicity. The mean decline in estimated glomerular filtration rate (eGFR) following the first cycle of ifosfamide was 15 ml/min/1.73 m(2). Thereafter, there was a slower but steady decline in eGFR. No patient progressed to end stage renal disease (ESRD). Patient age and concomitant exposure to carboplatin were the only two factors which significantly affected eGFR. This represents the only long term study on the nephrotoxicity of ifosfamide in adults.

  3. An Examination of Intimate Partner Violence and Psychological Stressors in Adult Abortion Patients

    ERIC Educational Resources Information Center

    Ely, Gretchen E.; Otis, Melanie D.

    2011-01-01

    The purpose of this article is to describe an exploratory study examining the relationship between intimate partner violence and psychological stressors in a sample of 188 adult abortion patients. Results indicate the almost 15% of respondents report a history of abuse by the coconceiving partner. In addition, women who reported having had one or…

  4. Adult/Patient Nutrition Education Materials. January 1982-October 1989. Quick Bibliography Series.

    ERIC Educational Resources Information Center

    Updegrove, Natalie A.

    This publication contains abstracts of books, articles, and research studies on the subject of adult patient nutrition. The materials offer dietary guidelines for mature individuals with a variety of ailments. The citations in this bibliography were entered in the "Agricola" database between January, 1979 and October, 1989. (JD)

  5. Outcomes for adult scoliosis patients receiving chiropractic rehabilitation: a 24-month retrospective analysis

    PubMed Central

    Morningstar, Mark W.

    2011-01-01

    Objectives The purpose of this study was to retrospectively report the results of patients who completed an exercise-based chiropractic program and its potential to alter the natural progression of adult scoliosis at 24 months after the clinic portion of treatment was concluded. Methods A retrospective chart review was conducted at 2 spine clinics in Michigan, USA. Each clinic uses the same chiropractic rehabilitation program to treat patients with adult scoliosis. Multidimensional patient outcomes included radiographic, respiratory, disability, and pain parameters. Outcomes were measured at baseline, at end of active treatment, and at long-term follow-up. Results A total of 28 patients fit the inclusion criteria for the study. The average beginning primary Cobb angle was 44° ± 6°. Patients received the same chiropractic rehabilitation program for approximately 6 months. At the end of active treatment, improvements were recorded in Cobb angle, pain scores, spirometry, and disability rating. All radiographic findings were maintained at 24-month follow-up. Conclusion This report is among the first to demonstrate sustained radiographic, self-rated, and physiologic benefits after treatment ceased. After completion of a multimodal chiropractic rehabilitation treatment, a retrospective cohort of 28 adult scoliosis patients reported improvements in pain, Cobb angle, and disability immediately following the conclusion of treatment and 24 months later. PMID:22014907

  6. Basilar impression of the skull in patients with adult coeliac disease and after gastric surgery.

    PubMed

    Hurwitz, L J; Banerji, N K

    1972-02-01

    Chamberlain's, McGregor's and Bull's angle measurements for basilar impression of the skull were made on 22 adult patients with idiopathic steatorrhoea (probable gluten enteropathy), 24 patients who had had previous gastric surgery, and 48 control subjects. For each of the three measurements a value greater than the mean plus two standard deviations was taken as the upper limit of normal. In seven patients with adult steatorrhoea all three measurements were abnormal suggesting basilar impression, while basilar impression was probable in only one patient who had gastric surgery. The trend towards abnormal measurements was significant in the steatorrhoea patients but not in those who had gastric surgery. Basilar impression also was present in patients who did not have rickets or present evidence of osteomalacia. It was argued that this study could support a hypothesis that some cases of primary basilar impression of the skull are secondary to bone softening associated with malabsorption in early life, the evidence of which may have disappeared in adult life.

  7. Best Practices in Adolescent and Young Adult Patients with Acute Lymphoblastic Leukemia: A Focus on Asparaginase.

    PubMed

    Boissel, Nicolas; Sender, Leonard S

    2015-09-01

    The inclusion of asparaginase in chemotherapy regimens to treat acute lymphoblastic leukemia (ALL) has had a positive impact on survival in pediatric patients. Historically, asparaginase has been excluded from most treatment protocols for adolescent and young adult (AYA) patients because of perceived toxicity in this population, and this is believed to have contributed to poorer outcomes in these patients. However, retrospective analyses over the past 12 years have shown that 2-, 5-, and 7-year overall survival of AYA patients is significantly improved with pediatric versus adult protocols. The addition of asparaginase to adult protocols yielded high rates of first remission and improved survival. However, long-term survival remains lower compared with what has been seen in pediatrics. The notion that asparaginase is poorly tolerated by AYA patients has been challenged in multiple studies. In some, but not all, studies, the incidences of hepatic and pancreatic toxicities were higher in AYA patients, whereas the rates of hypersensitivity reactions did not appear to differ with age. There is an increased risk of venous thromboembolic events, and management with anti-coagulation therapy is recommended. Overall, the risk of therapy-related mortality is low. Together, this suggests that high-intensity pediatric protocols offer an effective and tolerable approach to treating ALL in the AYA population.

  8. Selective dorsal rhizotomy for spastic diplegia secondary to stroke in an adult patient

    PubMed Central

    Eppinger, Melissa Ann; Berman, Casey Melissa; Mazzola, Catherine Anne

    2015-01-01

    Background: Selective dorsal rhizotomy (SDR) is often recommended for children with spastic paraparesis and cerebral palsy. SDR reduces spasticity in the lower extremities for these children with spastic paraplegia. However, SDR is infrequently recommended for adults with spasticity. Spastic diplegia in adult patients can be due to stroke, brain or spinal cord injury from trauma, infection, toxic-metabolic disorders, and other causes. Although rarely considered, SDR is an option for adult patients with spastic diplegia as well. Case Description: The authors describe a patient who underwent a SDR with a successful postoperative outcome. This man suffered a hypertensive and hemorrhagic stroke secondary to intravenous drug abuse at age 46. A SDR was performed after two failed intrathecal baclofen pump placements due to recurrent infections, likely resulting from his immunocompromised status. The patient underwent lumbar laminectomies and dorsal rhizotomies at levels L1-S1 bilaterally. Postoperatively, the patient's spasticity was significantly reduced. His Ashworth spasticity score decreased from 4/5 to 1/5, and the reduction in tone has been durable over 3 years. Conclusion: SDR in older patients with spastic paraparesis may be considered as a treatment option. PMID:26167363

  9. Changes in Quality of Life in 7 Older Adult Patients Receiving Activator Methods Chiropractic Technique

    PubMed Central

    Russell, David G.; Kimura, Melissa N.; Cowie, Harriet R.; de Groot, Caroline M.M.; McMinn, Elise A.P.; Sherson, Matthew W.

    2016-01-01

    Objective The purpose of this case series is to report on symptomatic and quality of life (QoL) changes in 7 older adult chiropractic patients who were receiving care using Activator Methods Chiropractic Technique (AMCT). Clinical Features Seven patients were selected from 2 chiropractic offices in Auckland, New Zealand. Patients were included if they were older adults receiving AMCT care and for whom at least 2 QoL assessments had been performed. The patients, aged 69-80 years, primarily received care for a variety of musculoskeletal complaints. Intervention and Outcomes The patients reported improvements in their presenting complaints as well as a number of nonmusculoskeletal symptoms. Each patient demonstrated clinical improvements in their RAND 36-Item Short Form Health Survey (SF-36) results. The average improvement in QoL measured using a SF-36 questionnaire was 8.0 points in the physical component and 4.1 points in the mental component. Four cases had a second progress evaluation using the SF-36 and showed an overall improvement of 5.2 in the physical and 9.8 in the mental components from baseline. Conclusion This case series describes an improvement in QoL, as measured by the SF-36 instrument, as well as subjectively reported improvements in both musculoskeletal and nonmusculoskeletal symptoms in 7 older adults receiving chiropractic care. PMID:27069434

  10. Splenic Doppler resistive index for early detection of occult hemorrhagic shock after polytrauma in adult patients.

    PubMed

    Corradi, Francesco; Brusasco, Claudia; Garlaschi, Alessandro; Santori, Gregorio; Vezzani, Antonella; Moscatelli, Paolo; Pelosi, Paolo

    2012-11-01

    The objective of this study was to evaluate whether direct assessment of splenic circulation by splenic Doppler resistive index (Doppler RI) is a clinically useful noninvasive method for an early detection of occult hemorrhagic shock after polytrauma in adult patients. Splenic Doppler RI was measured in 49 hemodynamically stable adult patients admitted to the emergency department because of polytrauma. Renal Doppler RI was also determined in 20 patients. Spleen size, Injury Severity Score, systolic blood pressure, heart rate, blood lactate, standard base excess, pH, hemoglobin, and inferior vena cava diameter values were recorded at admission and at 24 h. Patients were grouped according to whether signs of hemorrhagic shock did (n = 22) or did not (n = 27) occur within the first 24 h from admission. Patients who developed hemorrhagic shock had significantly higher splenic and renal Doppler RI, higher Injury Severity Score, and lower standard base excess at admission. By multivariate logistic regression, splenic Doppler RI resulted to be a predictor of hemorrhagic shock development within the first 24 h from admission. Splenic Doppler RI may represent a clinically useful noninvasive method for early detection of occult hemorrhagic shock and persistent occult hypoperfusion after polytrauma in adult patients.

  11. Clinical approach to renal tubular acidosis in adult patients.

    PubMed

    Reddy, P

    2011-03-01

    Renal tubular acidosis (RTA) is a group of disorders observed in patients with normal anion gap metabolic acidosis. There are three major forms of RTA: A proximal (type II) RTA and two types of distal RTAs (type I and type IV). Proximal (type II) RTA originates from the inability to reabsorb bicarbonate normally in the proximal tubule. Type I RTA is associated with inability to excrete the daily acid load and may present with hyperkalaemia or hypokalaemia. The most prominent abnormality in type IV RTA is hyperkalaemia caused by hypoaldosteronism. This article extensively reviews the mechanism of hydrogen ion generation from metabolism of normal diet and various forms of RTA leading to disruptions of normal acid-base handling by the kidneys.

  12. Interdisciplinary treatment of an adult patient with old extraction sites.

    PubMed

    Taner, Tülin Ugur; Germec, Derya; Er, Nuray; Tulunoglu, Ibrahim

    2006-11-01

    This case report describes the interdisciplinary treatment of a 31-year-old female patient showing a protrusive profile, maxillary constriction, mandibular crowding, a Class III canine relationship complicated with multiple missing teeth, old atrophic extraction sites, and periodontal defects. The lower dental arch irregularity was eliminated by air-rotor stripping (ARS). The upper extraction site was opened for prosthetic rehabilitation, whereas closure of the lower extraction space was preferred. The narrow alveolar crest of the atrophic bone was augmented with the use of autogenous bone, beta-tricalcium phosphate (Cerasorb), and autogenous platelet-rich plasma. A functional and esthetic occlusion in an improved facial profile was established at the end of orthodontic treatment combined with ARS technique, surgery, and prosthodontics.

  13. Dietary Intake In Adult Female Coeliac Disease Patients In Slovenia

    PubMed Central

    Mičetić-Turk, Dušanka

    2016-01-01

    Abstract Objectives The aim of the study was to assess dietary intake of coeliac disease (CD) patients and to determine if they are meeting the dietary reference values for a balanced diet. Subjects/Methods 40 women with CD, aged from 23 to 76 participated in our study. Total daily intake was assessed by a three-day food diary. Resting metabolic rate (RMR) was calculated using Harris-Benedict equation. Considering physical activity level (PAL) 1.4, the recommended total energy expenditure (TEE) value was determined. The data was evaluated with professional evaluation software Prodi and statistically analysed. Results 40 participants returned the food diary. The average energy intake was significantly too low to ensure the meeting of all-day energy needs (p<0.05). The meals contained a recommended proportion of protein, but a statistically significantly higher proportion of fat (p<0.05), lower proportion of carbohydrates and a significantly lower intake of dietary fibre (p<0.05). Regarding macro-, micro- elements and vitamins, there was a significant lack in the intake of calcium and iodine, folic acid, vitamin D and vitamin A (p<0.05), meanwhile iron intake was at the lower limit of the recommended intake, whereas zinc, potassium and vitamin K intake were significantly higher according to the recommended values, but were comparable with the intake of the general population in the Central European area. Conclusion Even in subjects with adequate or low daily energy intake, their meals contained too much fat, too few carbohydrates and dietary fibre as well as inorganic substances. The patients with CD should get regular nutritional monitoring and education on the quality and balance of a gluten-free diet. PMID:27284377

  14. Comorbidity of Adult Attention Deficit and Hyperactivity Disorder in Bipolar and Unipolar Patients

    PubMed Central

    HARMANCI, Hatice; ÇAM ÇELİKEL, Feryal; ETİKAN, İlker

    2016-01-01

    Introduction The co-occurrence of attention deficit hyperactivity disorder (ADHD) in affective disorder patients is considerably high. The aims of the present study were to search for the frequency and impact of ADHD co-occurrence on the clinical features of affective disorders and to examine the relationship between the dominant affective temperaments and ADHD. Methods In total, 100 patients with bipolar disorder (BD), 100 patients with major depressive disorder (MDD), and 100 healthy controls (HC) were included. All diagnoses were assigned according to DSM-IV-TR criteria. The Adult Attention Deficit and Hyperactivity Self-Report Scale (ASRS); Wender Utah Rating Scale (WURS); and Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Autoquestionnaire (TEMPS-A) were applied to all participants. Results The percentage of BD patients meeting the criteria for a diagnosis of current ADHD was 48% compared with the percentage of MDD patients and HCC subjects, i.e., 25% and 12%, respectively. ADHD was significantly more frequent in bipolar adults than in not only HC but also depressive patients. In the BD group, patients with a comorbid ADHD diagnosis had significantly more suicidal history than those without ADHD. The scores of the temperament traits, namely depressive, cyclothymic, irritable, and anxious, were significantly higher in subjects with ADHD in all groups, including in HC. Conclusion The most important findings of the present study were the observations that (1) the frequency of ADHD is considerably high among bipolar patients; (2) the frequency of suicide attempts is high in the bipolar patient group with comorbid ADHD; and (3) depressive, cyclothymic, irritable, and anxious temperaments are significantly associated with ADHD comorbidity in bipolar and depressive patients as well as in HC. The high comorbidity and chronic course of ADHD and its possible negative influence on the course of both disorders increase the importance of screening for adult

  15. Molecular Diagnostic Experience of Whole-Exome Sequencing in Adult Patients

    PubMed Central

    Posey, Jennifer E.; Rosenfeld, Jill A.; James, Regis A.; Bainbridge, Matthew; Niu, Zhiyv; Wang, Xia; Dhar, Shweta; Wiszniewski, Wojciech; Akdemir, Zeynep H.C.; Gambin, Tomasz; Xia, Fan; Person, Richard E.; Walkiewicz, Magdalena; Shaw, Chad A.; Sutton, V. Reid; Beaudet, Arthur L.; Muzny, Donna; Eng, Christine M.; Yang, Yaping; Gibbs, Richard A.; Lupski, James R.; Boerwinkle, Eric; Plon, Sharon E.

    2015-01-01

    Purpose Whole exome sequencing (WES) is increasingly used as a diagnostic tool in medicine, but prior reports focus on predominantly pediatric cohorts with neurologic or developmental disorders. We describe the diagnostic yield and characteristics of whole exome sequencing in adults. Methods We performed a retrospective analysis of consecutive WES reports for adults from a diagnostic laboratory. Phenotype composition was determined using Human Phenotype Ontology terms. Results Molecular diagnoses were reported for 17.5% (85/486) of adults, lower than a primarily pediatric population (25.2%; p=0.0003); the diagnostic rate was higher (23.9%) in those 18–30 years of age compared to patients over 30 years (10.4%; p=0.0001). Dual Mendelian diagnoses contributed to 7% of diagnoses, revealing blended phenotypes. Diagnoses were more frequent among individuals with abnormalities of the nervous system, skeletal system, head/neck, and growth. Diagnostic rate was independent of family history information, and de novo mutations contributed to 61.4% of autosomal dominant diagnoses. Conclusion Early WES experience in adults demonstrates molecular diagnoses in a substantial proportion of patients, informing clinical management, recurrence risk and recommendations for relatives. A positive family history was not predictive, consistent with molecular diagnoses often revealed by de novo events, informing the Mendelian basis of genetic disease in adults. PMID:26633545

  16. Urinary tract infections in adult general practice patients.

    PubMed Central

    Hummers-Pradier, Eva; Kochen, Michael M

    2002-01-01

    Urinary tract infections (UTIs) are symptomatic infections of the urinary tract, mainly caused by the bacterium Escherichia coli. One in two women suffers from a UTI at least once in her life. The young and sexually active are particulaly affected, but it is also seen in elderly, postmenopausal women. The likelihood of recurrence is high. Diagnosis is made with regard to typical complaints and the presence of leucocytes and nitrites in the urine. A culture is unnecessary in most cases. Uncomplicated UTI should be distinguished from complicated UTI, which has a risk of severe illness. The treatment of choice--short-term therapy with trimethoprim or nitrofurantoin--is successful in over 80% of the cases. Co-trimoxazol fluoroquinolones or cephalsporins are not considered first-choice drugs. There are indications that general practitioners' (GPs') management of UTI is not always optimal, specifically concerning diagnostic tests, the application of second-choice antibiotics, and the length of prescribed treatment courses. Many points relevant to GPs requirefurther research, such as epidemiology and resistance of urinary pathogens in the community and natural history of UTI, as well as optimal management in elderly or complicated patients and men. PMID:12236281

  17. Molecular cytogenetic detection of chromosome 15 deletions in patients with Prader-Willi and Angelman syndromes

    SciTech Connect

    Chadwick, D.E.; Weksberg, R.; Shuman, C.

    1994-09-01

    Prader-Willi syndrome (PWS) and Angelman syndrome (AS) are clinically distinct genetic disorders involving alterations of chromosome 15q11-q13. Approximately 75% of individuals with PWS and AS have deletions within 15q11-q13 by molecular analysis. We have evaluated fluorescence in situ hybridization (FISH) for the clinical laboratory detection of del(15)(q11q13) using the cosmid probes D15S11 and GABRB3 (ONCOR, Gaithersburg, NY). 4/4 PWS and 1/1 AS patients previously identified as having cytogenetic deletions were deleted for both probes. In a prospectively ascertained series of 54 patient samples referred to rule out either PWS or AS, 8 were deleted for D15S11 and GABRB3. In addition, an atypical deletion patient with PWS was also identified who was found to be deleted for GABRB3 but not D15S11. The SNRPN locus was also deleted in this patient. Only 4 of the 9 patient samples having molecular cytogenetic deletions were clearly deleted by high resolution banding (HRB) analysis. The microscopic and submicroscopic deletions have been confirmed by dinucleotide (CA) repeat analysis. Microsatellite polymorphism analysis was also used to demonstrate that five non-deletion patients in this series had biparental inheritance of chromosome 15, including region q11-q13. Deletions were not detected by either HRB, FISH or microsatellite polymorphism analysis in samples obtained from parents of the deletion patients. Methylation studies of chromosome 15q11-q13 are in progress for this series of PWS and AS families. FISH analysis of chromosome 15q11-q13 in patients with PWS and AS is a rapid, sensitive and reliable method for deletion detection.

  18. Giardia Assemblages A and B in Diarrheic Patients: A Comparative Study in Egyptian Children and Adults.

    PubMed

    El Basha, Noussa R; Zaki, Mayssa M; Hassanin, Omayma M; Rehan, Mohamed K; Omran, Dalia

    2016-02-01

    Giardia duodenalis is considered the most common intestinal parasite in humans worldwide. Children are especially affected, with more severe consequences than adults. The present study was designed to determine the distribution of assemblages A and B Giardia infection in children and adults, with the use of light microscopy and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) as diagnostic procedures, and to investigate its associations with clinical and epidemiological data collected from children and adult groups. This cross-sectional study was conducted from October 2012 to October 2013 by collecting fecal samples from 200 children and 200 adults complaining of diarrhea. Samples were subjected to parasitological examination by direct wet smear and formol-ether methods. Genotyping of G. doudenalis samples was conducted by PCR-RFLP analysis. Giardia duodenalis infection caused by assemblages A and B was identified in 60 samples, 34 from children and 26 from adults. Assemblage B was detected in 38 patients (63.34%), and assemblage A was detected in 22 patients (36.66%). Assemblage A was significantly more frequent in children with age range 2-8 yr, and assemblage B was higher in children with age range 6-16 yr old. Diarrhea frequency/day and recurrences per month affected patients infected with assemblage A (P value < 0.001) more frequently. Children infected with assemblage A presented significantly more severe diarrhea and dehydration than those infected with assemblage B (P value < 0.001). Although both Giardia assemblages A and B were identified in children and adults, assemblage A infected younger children more frequently and was more closely related to severe clinical manifestations than assemblage B.

  19. Serum adipocytokine profile and metabolic syndrome in young adult female dermatomyositis patients

    PubMed Central

    Silva, Marilda Guimarães; Borba, Eduardo Ferreira; de Mello, Suzana Beatriz Veríssimo; Shinjo, Samuel Katsuyuki

    2016-01-01

    OBJECTIVES: To analyse the frequency of metabolic syndrome in young adult female dermatomyositis patients and its possible association with clinical and laboratory dermatomyositis-related features and serum adipocytokines. METHOD: This cross-sectional study included 35 dermatomyositis patients and 48 healthy controls. Metabolic syndrome was defined according to the 2009 Joint Interim Statement. RESULTS: Patient age was comparable in the dermatomyositis and control groups, and the median disease duration was 1.0 year. An increased prevalence of metabolic syndrome was detected in the dermatomyositis group (34.3% vs. 6.3%; p=0.001). In addition, increased serum adiponectin and resistin levels were noted in contrast to lower leptin levels. In dermatomyositis patients, adipocytokine levels were correlated with the levels of total cholesterol, low-density cholesterol, triglycerides and muscle enzymes. A comparison of dermatomyositis patients with (n=12) and without (n=23) syndrome metabolic revealed that adipocytokine levels were also correlated with age, and that dermatomyositis patients with metabolic syndrome tended to have more disease activity despite similar adipocytokine levels. CONCLUSIONS: Metabolic syndrome is highly prevalent in young adult female dermatomyositis patients and is related to age and disease activity. Moreover, increased serum adiponectin and resistin levels were detected in dermatomyositis patients, but lower serum leptin levels were observed. PMID:28076515

  20. Multiple pathogens in adult patients admitted with community-acquired pneumonia: a one year prospective study of 346 consecutive patients.

    PubMed Central

    Lieberman, D.; Schlaeffer, F.; Boldur, I.; Lieberman, D.; Horowitz, S.; Friedman, M. G.; Leiononen, M.; Horovitz, O.; Manor, E.; Porath, A.

    1996-01-01

    BACKGROUND: The purpose of this study was to assess the causes of community-acquired pneumonia in adult patients admitted to hospital. METHODS: A prospective study was performed on 346 consecutive adult patients (54% men) of mean (SD) 49.3 (19.5) years (range 17-94) admitted to a university affiliated regional hospital in southern Israel with community-acquired pneumonia over a period of one year. Convalescent serum samples were obtained from 308 patients (89%). The aetiological diagnosis for community-acquired pneumonia was based on positive blood cultures and/or significant changes in antibody titres to Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis, respiratory viruses, Coxiella burnetii, Mycoplasma pneumoniae, Chlamydia pneumoniae, and Legionella sp. RESULTS: The aetiology of community-acquired pneumonia was identified in 279 patients (80.6%). The distribution of causal agents was as follows: S pneumoniae, 148 patients (42.8%); M pneumoniae, 101 (29.2%); C pneumoniae, 62 (17.9%); Legionella sp, 56 (16.2%); respiratory viruses, 35 (10.1%); C burnetii, 20 (5.8%); H influenzae 19 (5.5%); and other causes, 21 patients (6.0%). In patients above the age of 55 years C pneumoniae was the second most frequent aetiological agent (25.5%). In 133 patients (38.4%) more than one causal agent was found. CONCLUSIONS: The causal agents for community-acquired pneumonia in Israel are different from those described in other parts of the world. In many of the patients more than one causal agent was found. In all these patients treatment should include a macrolide antibiotic, at least in the first stage of their illness. PMID:8711652

  1. A survey on patient perception of reduced-intensity transplantation in adults with sickle cell disease.

    PubMed

    Chakrabarti, S; Bareford, D

    2007-04-01

    The development of reduced-intensity conditioning (RIC) and the success of BMT for paediatric sickle cell disease (SCD) have raised the possibility of revisiting this prospect in adults as well. In a chronic debilitating disorder managed with supportive therapy, the patients' perception is critical in the advancement of any potential curative therapy. To explore this aspect, we undertook a questionnaire-based survey on 30 adults with SCD. Sixty two per cent of the patients were ready to accept a transplant-related mortality (TRM) >10%; 30% of them a TRM >30%. A risk of graft failure (GF) >10% was acceptable to 64%, with a risk >30% acceptable to 41%. Infertility was acceptable to only 50%. Chronic graft-versus-host disease (GVHD) was unacceptable to the majority (80%). Seventy six per cent% of patients had a full sibling and 60% were willing to participate in a clinical trial of RIC transplantation. This survey suggests that the majority of adults with SCD might be willing to consider a curative option such as RIC transplantation even with a high TRM or GF. The major concerns relate to chronic GVHD and infertility. There is an urgent need to explore RIC transplants in SCD patients within the framework of a clinical trial, considering patient perception regarding cure and complications.

  2. Role of allogeneic stem cell transplantation in adult patients with Ph-negative acute lymphoblastic leukemia.

    PubMed

    Dhédin, Nathalie; Huynh, Anne; Maury, Sébastien; Tabrizi, Reza; Beldjord, Kheira; Asnafi, Vahid; Thomas, Xavier; Chevallier, Patrice; Nguyen, Stéphanie; Coiteux, Valérie; Bourhis, Jean-Henri; Hichri, Yosr; Escoffre-Barbe, Martine; Reman, Oumedaly; Graux, Carlos; Chalandon, Yves; Blaise, Didier; Schanz, Urs; Lhéritier, Véronique; Cahn, Jean-Yves; Dombret, Hervé; Ifrah, Norbert

    2015-04-16

    Because a pediatric-inspired Group for Research on Adult Acute Lymphoblastic Leukemia (GRAALL) protocol yielded a markedly improved outcome in adults with Philadelphia chromosome-negative ALL, we aimed to reassess the role of allogeneic stem cell transplantation (SCT) in patients treated in the GRAALL-2003 and GRAALL-2005 trials. In all, 522 patients age 15 to 55 years old and presenting with at least 1 conventional high-risk factor were candidates for SCT in first complete remission. Among these, 282 (54%) received a transplant in first complete remission. At 3 years, posttransplant cumulative incidences of relapse, nonrelapse mortality, and relapse-free survival (RFS) were estimated at 19.5%, 15.5%, and 64.7%, respectively. Time-dependent analysis did not reveal a significant difference in RFS between SCT and no-SCT cohorts. However, SCT was associated with longer RFS in patients with postinduction minimal residual disease (MRD) ≥10(-3) (hazard ratio, 0.40) but not in good MRD responders. In B-cell precursor ALL, SCT also benefitted patients with focal IKZF1 gene deletion (hazard ratio, 0.42). This article shows that poor early MRD response, in contrast to conventional ALL risk factors, is an excellent tool to identify patients who may benefit from allogeneic SCT in the context of intensified adult ALL therapy. Trial GRAALL-2003 was registered at www.clinicaltrials.gov as #NCT00222027; GRAALL-2005 was registered as #NCT00327678.

  3. Comorbidities and inhibitors in adult patients with haemophilia: issues, costs and management strategies.

    PubMed

    Berntorp, Erik; Mauser-Bunschoten, Evelien; Jiménez-Yuste, Víctor; Spears, Jeffrey B

    2015-11-01

    Along with greater life expectancy in patients with haemophilia has been an increase in associated haemophilia-related (arthropathy, osteoporosis, viral infections) and age-related (cardiovascular disease, renal disease, cancer and others) comorbidities, many of which are only just emerging as the population ages. At present, experience in managing these comorbidities is limited. As the demographic shift continues, haemophilia care centres can expect to encounter more patients with greater levels of complexity. In the absence of evidence-based information to guide the management of adult patients with haemophilia, it is important that the scientific position be reviewed on a regular basis. To this end, several topics relevant to the clinical management of adult patients with haemophilia were examined in a symposium entitled Comorbidities and inhibitors in adult patients with haemophilia: issues, costs and management strategies held on 11 February 2015 in Helsinki, Finland, in conjunction with the 8th Annual Congress of the European Association for Haemophilia and Allied Disorders. This article is a summary of that event.

  4. Haemodynamic correlates and prognostic significance of serum uric acid in adult patients with Eisenmenger syndrome

    PubMed Central

    Oya, H; Nagaya, N; Satoh, T; Sakamaki, F; Kyotani, S; Fujita, M; Nakanishi, N; Miyatake, K

    2000-01-01

    OBJECTIVE—To assess haemodynamic correlates and prognostic significance of serum uric acid in adult patients with Eisenmenger syndrome.
DESIGN—Retrospective observational study.
SETTING—Tertiary referral centre.
PATIENTS—94 adult patients with Eisenmenger syndrome who were diagnosed between September 1982 and July 1998.
MAIN OUTCOME MEASURES—Serum uric acid was measured in all patients, together with clinical and haemodynamic variables related to mortality.
RESULTS—Serum uric acid was raised in patients with Eisenmenger syndrome compared with age and sex matched control subjects (7.0 v 4.7 mg/dl, p < 0.0001) and increased in proportion to the severity of New York Heart Association functional class. Serum uric acid was positively correlated with mean pulmonary arterial pressure (r = 0.30, p = 0.0052) and total pulmonary resistance index (r = 0.55, p < 0.0001), and negatively correlated with cardiac index (r = −0.50, p < 0.0001). During a mean follow up period of 97 months, 38 patients died of cardiopulmonary causes. Among various clinical, echocardiographic, and laboratory variables, serum uric acid remained predictive in multivariate analysis. Kaplan-Meier survival curves based on median serum uric acid showed that patients with high values had a significantly worse survival rate than those with low values (log-lank test: p = 0.0014 in male patients, p = 0.0034 in female patients).
CONCLUSIONS—Serum uric acid increases in proportion to haemodynamic severity in adult patients with Eisenmenger syndrome and is independently associated with long term mortality.


Keywords: Eisenmenger syndrome; prognosis; uric acid; haemodynamics PMID:10862589

  5. MRI in adult patients with aortic coarctation: diagnosis and follow-up.

    PubMed

    Shepherd, B; Abbas, A; McParland, P; Fitzsimmons, S; Shambrook, J; Peebles, C; Brown, I; Harden, S

    2015-04-01

    Aortic coarctation is a disease that usually presents in infancy; however, a proportion of patients present for the first time in adulthood. These lesions generally require repair with either surgery or interventional techniques. The success of these techniques means that increasing numbers of patients are presenting for follow-up imaging in adulthood, whether their coarctation was initially repaired in infancy or as adults. Thus, the adult presenting to the radiologist for assessment of possible coarctation or follow-up of coarctation repair is not an uncommon scenario. In this review, we present details of the MRI protocols and MRI findings in these patients so that a confident and accurate assessment can be made.

  6. Associations between adult attachment characteristics, medical burden, and life satisfaction among older primary care patients.

    PubMed

    Kirchmann, Helmut; Nolte, Tobias; Runkewitz, Kristin; Bayerle, Lisa; Becker, Simone; Blasczyk, Verena; Lindloh, Julia; Strauss, Bernhard

    2013-12-01

    We investigated whether attachment security, measured by the Adult Attachment Prototype Rating (AAPR), was correlated with life satisfaction, independent of sociodemographic characteristics, medical burden, and age-related coping strategies in a sample of 81 patients (69-73 years) recruited from the register of a general primary care practice. Furthermore, we examined whether patients classified as AAPR-secure reported better adjustment to medical burden in terms of higher life satisfaction than did insecure patients. Attachment security was independently related to life satisfaction. Moreover, the association between medical burden and lower life satisfaction was significantly stronger for insecure than for secure participants. Our findings indicate that interventions to improve attachment security or coping processes related to attachment could help older adults retain life satisfaction.

  7. Theory of mind deficit in adult patients with congenital heart disease.

    PubMed

    Chiavarino, Claudia; Bianchino, Claudia; Brach-Prever, Silvia; Riggi, Chiara; Palumbo, Luigi; Bara, Bruno G; Bosco, Francesca M

    2015-10-01

    This article provides the first assessment of theory of mind, that is, the ability to reason about mental states, in adult patients with congenital heart disease. Patients with congenital heart disease and matched healthy controls were administered classical theory of mind tasks and a semi-structured interview which provides a multidimensional evaluation of theory of mind (Theory of Mind Assessment Scale). The patients with congenital heart disease performed worse than the controls on the Theory of Mind Assessment Scale, whereas they did as well as the control group on the classical theory-of-mind tasks. These findings provide the first evidence that adults with congenital heart disease may display specific impairments in theory of mind.

  8. Differential diagnosis and treatment planning for the adult nonsurgical orthodontic patient.

    PubMed

    Alexander, R G; Sinclair, P M; Goates, L J

    1986-02-01

    Increasing numbers of adult patients are seeking orthodontic care and some, despite significant skeletal malocclusions, elect not to have combined orthodontic-surgical treatment. The purpose of this article is to outline some of the diagnostic and therapeutic principles that can be used in the adult nonsurgical orthodontic patient. The importance of realistic goal setting in the face of compromised occlusions is emphasized. Diagnosis should include evaluation of all three dimensions and recognize the limitations of therapy in each dimension for the nongrowing patient. Periodontal considerations, extraction decisions, and retention regimens are of vital importance to the achievement and maintenance of an optimum result. Clinical records will demonstrate four commonly seen problems and their resolution.

  9. Gender differences among young adult cancer patients: a study of blogs.

    PubMed

    Kim, Bora; Gillham, David

    2015-01-01

    The Internet has increasing relevance and practical use as a tool to support cancer care. For example, health support Web sites are now widely used to connect specific groups of patients who may otherwise have remained isolated, and understanding their health-related online behaviors will help in the development of more effective health support Web sites. This article examined blogs written by young adults affected by cancer and in particular examined the gender differences in these blog entries through content analysis. The results showed there is little difference in blog content between genders. This suggests that the blog environment could lessen the gender-typical behaviors often expected by society and may provide an outlet for young adult cancer patients to more freely share their cancer-related experiences, at the same time providing an opportunity for social connection. This is particularly significant for male patients who are known to inhibit their emotions as well as the expression of their health concerns.

  10. Concomitant therapies (glucocorticoids and sex hormones) in adult patients with growth hormone deficiency.

    PubMed

    Scaroni, C; Ceccato, F; Rizzati, S; Mantero, F

    2008-09-01

    Adult-onset GH deficiency (GHD), mostly due to organic lesions of the pituitary-hypothalamic region, is frequently associated with multiple anterior pituitary deficiencies that need long-term substitutive treatment. The GH-IGF-I axis may play an important role in modulating peripheral metabolism of hormones (adrenal, thyroid, and sex hormones) and these interactions may have clinically significant implications on the phenotypes of adult GHD patients and on the effects of the combined replacement hormonal treatment of this condition. By accelerating the peripheral metabolism of cortisol, GH therapy may precipitate adrenal insufficiency in susceptible hypopituitary patients; estrogen replacement blunts the response to GH in women whereas in men with androgen substitution the responsivity increases over time. Endocrinologists should be mindful of these phenomena when starting patients with hypopituitarism on GH replacement therapy.

  11. Bone mineral density and body composition in adult patients with cystic fibrosis.

    PubMed Central

    Grey, A B; Ames, R W; Matthews, R D; Reid, I R

    1993-01-01

    BACKGROUND--Cystic fibrosis is a multisystem disease characterised by chronic pulmonary sepsis and malnutrition. To ascertain whether osteoporosis is a feature of cystic fibrosis in adult patients, total body and regional bone mineral density (BMD) was measured in a group of eight men and eight women aged 17-42 years. METHODS--Total body and regional BMD (lumbar spine L2-L4, femoral neck, trochanteric, and Ward's triangle), as well as total body fat and lean mass, were measured by dual energy x ray absorptiometry. A range of biochemical, lifestyle, and anthropometric variables was also assessed. RESULTS--Patients with cystic fibrosis had significantly reduced bone density at all sites compared with normal young adults. The mean reductions ranged from 7% at Ward's triangle to 13% at the trochanter. Body mass index (BMI) was positively correlated with BMD at four sites and disease severity negatively correlated with BMD at two sites. Other biochemical and anthropometric variables were not predictive of bone density. Total body fat mass was reduced by 30% compared with normal young adults. CONCLUSIONS--Bone density is decreased in adult patients with cystic fibrosis and BMI and disease severity are independent predictors of bone density. PMID:8346485

  12. Pneumococcal vaccination among HIV-infected adult patients in the era of combination antiretroviral therapy

    PubMed Central

    Lee, Kuan-Yeh; Tsai, Mao-Song; Kuo, Kuang-Che; Tsai, Jen-Chih; Sun, Hsin-Yun; Cheng, Aristine C; Chang, Sui-Yuan; Lee, Chen-Hsiang; Hung, Chien-Ching

    2014-01-01

    HIV-infected patients remain at higher risk for pneumococcal disease than the general population despite immune reconstitution and suppression of HIV replication with combination antiretroviral therapy. Vaccination with 23-valent pneumococcal polysaccharide vaccine (PPV23) composed of T-cell-independent antigens has been recommended to reduce the risk of pneumococcal disease in HIV-infected adults. However, given the heterogeneity of study design, execution and subjects enrolled, studies examining serological responses to PPV23 yielded conflicting results and observational studies of clinical effectiveness only provided moderate evidence to support the routine use of PPV23 in HIV-infected adults. Pneumococcal conjugate vaccine (PCV), with conjugation of the capsular polysaccharide to a protein carrier, is more immunogenic than PPV23 and has been demonstrated to protect against pneumococcal disease in HIV-infected children and recurrent invasive pneumococcal disease in HIV-infected adolescents and adults. Guidelines have recently been revised to recommend that HIV-infected patients aged 19 y or older receive one dose of 13-valent pneumococcal conjugate vaccine (PCV13) followed by a booster vaccination with PPV23. In this paper, we review the studies using different vaccination strategies to improve immunogenicity among HIV-infected adult patients. PMID:25483681

  13. Occurrence of hepatitis and hepatitis B surface antigen in adult patients with acute leukemia.

    PubMed Central

    Cowan, D. H.; Kouroupis, G. M.; Leers, W. D.

    1975-01-01

    Fifty-eight adult patients with acute leukemia were screened at the onset of the disease for hepatitis B antigen (HBSAg) in the serum, and during the course of the disease for the development of hepatitis B. One patient had a positive test for HBSAg by the radioimmunoassay technique only at the time leukemia was diagnosed; this patient had received transfusions some years before. In six patients icteric hepatitis B developed; five recovered completely and one died of leukemia during the course of hepatitis. All patients in whom hepatitis developed had received transfusions as a part of supportive therapy for leukemia. The hepatitis risk for patients who received transfusions of blood found to be negative for HBSAg by counterimmunoelectrophoresis was 0.26 percent per unit of blood administered. PMID:1054615

  14. New Guidelines for Assessment of Malnutrition in Adults: Obese Critically Ill Patients.

    PubMed

    Mauldin, Kasuen; O'Leary-Kelley, Colleen

    2015-08-01

    Recently released recommendations for detection and documentation of malnutrition in adults in clinical practice define 3 types of malnutrition: starvation related, acute disease or injury related, and chronic disease related. The first 2 are more easily recognized, but the third may be more often unnoticed, particularly in obese patients. Critical care patients tend to be at high risk for malnutrition and thus require a thorough nutritional assessment. Compared with patients of earlier times, intensive care unit patients today tend to be older, have more complex medical and comorbid conditions, and often are obese. Missed or delayed detection of malnutrition in these patients may contribute to increases in hospital morbidity and longer hospital stays. Critical care nurses are in a prime position to screen patients at risk for malnutrition and to work with members of the interprofessional team in implementing nutritional intervention plans.

  15. A Population Pharmacokinetic Model for Vancomycin in Adult Patients Receiving Extracorporeal Membrane Oxygenation Therapy

    PubMed Central

    Healy, JR; Thoma, BN; Peahota, MM; Ahamadi, M; Schmidt, L; Cavarocchi, NC; Kraft, WK

    2016-01-01

    The literature on the pharmacokinetics of vancomycin in patients undergoing extracorporeal membrane oxygenation (ECMO) therapy is sparse. A population pharmacokinetic (PK) model for vancomycin in ECMO patients was developed using a nonlinear mixed effects modeling on the concentration–time profiles of 14 ECMO patients who received intravenous vancomycin. Model selection was based on log‐likelihood criterion, goodness of fit plots, and scientific plausibility. Identification of covariates was done using a full covariate model approach. The pharmacokinetics of vancomycin was adequately described with a two‐compartment model. Parameters included clearance of 2.83 L/hr, limited central volume of distribution 24.2 L, and low residual variability 0.67%. Findings from the analysis suggest that standard dosing recommendations for vancomycin in non‐ECMO patients are adequate to achieve therapeutic trough concentrations in ECMO patients. This further shows that ECMO minimally affects the PK of vancomycin in adults including in higher‐weight patients. PMID:27639260

  16. Comprehensive orthodontic treatment of adult patient with cleft lip and palate.

    PubMed

    Leiva Villagra, Noemí; Muñoz Domon, Miguel; Véliz Méndez, Sebastian

    2014-01-01

    The aim of the paper is to present full orthodontic treatment of an operated cleft lip adult patient. Case Report. An 18-year-old patient consulted for severe crowded teeth. He comes from a poor family. At that time he already had four operations (velum, palate, lip, and myringotomy). Treatment included maxillary expansion, tooth extraction, and fixed orthodontic, as well as kinesiology and speech therapy treatment. A multidisciplinary approach allowed us to achieve successfully an excellent result for this patient and gave him a harmonic smile and an optimal function without orthognathic surgery. Two years after treatment, occlusion remains stable.

  17. Abiotrophia defectiva endarteritis with infective spondylodiscitis in an adult patient with patent ductus arteriosus.

    PubMed

    Miraclin, Angel T; Perumalla, Susmitha K; Daniel, Jaifrin; Sathyendra, Sowmya

    2017-04-07

    Endarteritis is a major complication in patients with patent ductus arteriosus, causing significant morbidity and mortality. We report an adult patient with asymptomatic patent ductus arteriosus and endarteritis involving the main pulmonary artery and secondary infective spondylodiscitis at the L5-S1 intervertebral disc caused by Abiotrophia defectivaA. defectiva, commonly referred to as nutritionally variant streptococci, cannot be identified easily by conventional blood culture techniques from clinical specimens. Its isolation was confirmed by 16S ribosomal RNA sequencing. The patient was successfully managed with a combination of penicillin G and gentamicin, pending surgical repair of the patent ductus arteriosus.

  18. Radiotherapy in Gorlin Syndrome: Can It Be Safe and Effective in Adult Patients?

    PubMed

    Baker, Sarah; Joseph, Kurian; Tai, Patricia

    2016-01-01

    Gorlin syndrome, also known as nevoid basal cell carcinoma syndrome, is a rare autosomal dominant disorder with multiple manifestations including early onset of cutaneous basal cell carcinomas (BCCs). Radiotherapy has traditionally been contraindicated due to reports of BCC induction. We describe here a patient treated successfully with radiotherapy with no tumour induction at 57 months of follow-up. A comprehensive literature review of radiotherapy outcomes in patients with Gorlin syndrome suggests radiotherapy may be a feasible treatment option for adult patients with treatment refractory lesions or surgical contraindication.

  19. Surgical repair of chronic complete hamstring tendon rupture in the adult patient.

    PubMed

    Cross, M J; Vandersluis, R; Wood, D; Banff, M

    1998-01-01

    Complete rupture of the hamstring tendons in the adult is a rare injury. This report discusses complete rupture of the hamstring tendons in nine patients treated by late operative repair. All patients were referred from outside centers for a second opinion after failed nonoperative treatment. The diagnosis was made quite easily on clinical grounds and was confirmed at surgery. Surgical treatment in all cases consisted of reattachment of the hamstring tendons to the origin on the ischium, and in all cases it was necessary to perform neurolysis of the sciatic nerve. Good results were achieved in all cases, at follow-up all patients were satisfied with the surgery.

  20. Comprehensive Orthodontic Treatment of Adult Patient with Cleft Lip and Palate

    PubMed Central

    Leiva Villagra, Noemí; Muñoz Domon, Miguel; Véliz Méndez, Sebastian

    2014-01-01

    The aim of the paper is to present full orthodontic treatment of an operated cleft lip adult patient. Case Report. An 18-year-old patient consulted for severe crowded teeth. He comes from a poor family. At that time he already had four operations (velum, palate, lip, and myringotomy). Treatment included maxillary expansion, tooth extraction, and fixed orthodontic, as well as kinesiology and speech therapy treatment. A multidisciplinary approach allowed us to achieve successfully an excellent result for this patient and gave him a harmonic smile and an optimal function without orthognathic surgery. Two years after treatment, occlusion remains stable. PMID:25544903

  1. Screening adult tuberculosis patients for diabetes mellitus in Ebeye, Republic of the Marshall Islands.

    PubMed

    Nasa, J N; Brostrom, R; Ram, S; Kumar, A M V; Seremai, J; Hauma, M; Paul, I A; Langidrik, J R

    2014-06-21

    A retrospective cohort study was conducted to evaluate the screening of adult TB patients for diabetes (DM) using glycated haemoglobin (HbA1C) in Ebeye, Republic of the Marshall Islands. Of 62 patients registered between July 2010 and December 2012, 28 (45%) had DM. The only significant difference in baseline characteristics between those with and those without DM was higher age in those with DM. Two-month sputum smears and cultures were also not different between the two groups. Despite the limited sample size, this study shows that screening TB patients for DM in Ebeye is feasible and worthwhile and that it should be continued.

  2. [Screening for attention deficit hyperactivity disorder in adult patients in primary care].

    PubMed

    Aragonès, Enric; Cañisá, Anna; Caballero, Antònia; Piñol-Moreso, Josep Lluís

    2013-05-01

    AIMS. To estimate the proportion of adult patients in primary care with a positive screening test for attention deficit hyper-activity disorder (ADHD) and to analyse their characteristics. PATIENTS AND METHODS. A cross-sectional descriptive study was performed in nine primary care clinics in the province of Tarragona. The sample consisted of 432 consecutive patients in primary care who visited for any reason, with ages ranging from 18 to 55 years. Screening for ADHD was carried out by means of the Adult ADHD Self-Report Scale (ASRS). Data about functional impact (Sheehan Disability Inventory) were obtained and a review of the patient records provided data concerning psychiatric comorbidity and the consumption of psychopharmaceuticals. RESULTS. The percentage of positive results in the screening tests was 19.9% (95% CI = 16.4-23.9%). Taking into account the sensitivity and specificity of the ASRS, the 'real' prevalence was estimated to be 12.5% (95% CI = 8.2-16.8%). None of these patients were diagnosed or treated for ADHD. Positive screening tests are associated with occupational, social and familial dysfunction, and greater perceived stress. There is also a higher level of comorbidity with affective disorders and substance abuse, as well as greater use of psychopharmaceuticals. CONCLUSIONS. Screening for ADHD in adult patients in primary care gives rise to a notably high proportion of positive screening test results, which suggests that there could be a significant prevalence of patients with ADHD. These data contrast with the absence of this diagnosis in the patient records. Further research is needed to determine the usefulness of the diagnosis of ADHD and the possible role that must be played by primary care.

  3. Social determinants and health-related dimensions of quality of life in adult patients with haemophilia.

    PubMed

    Dolatkhah, R; Fakhari, A; Pezeshki, M Z; Shabanlouei, R; Tavassoli, N; Gholchin, M

    2014-05-01

    The availability of safe and effective factor replacement therapies, in persons with haemophilia (PWH), has in some countries answered the basic need for treatment of these patients. The findings suggest that adult patients who have always been on prophylaxis reported significantly better physical functioning, and thus better quality of life. This study is designed to evaluate the QoL in adult PWH, by focusing on social determinants of QoL and their relationship with health-related dimensions, in Tabriz, Iran. The survey instrument was a self-report 36 items questionnaire, 'A36 Hemofilia - QoL', which is a disease-specific questionnaire for the assessment of the health-related QoL in adults living with haemophilia. A total of 100 haemophilia A and B patients, aged over 17 years participated in this study within 1 year. QoL total score was 71.88 (±26.89 SD). Patients who treat in our Hemophilia Treatment Center, had better QoL score (P = 0.000), and education has a significant impact on the social aspects of QoL (P = 0.18). The QoL was very poor in urban area in contrast to patients who lived in the city (54.45 vs. 74.21 respectively). Single patients have a better QoL than married patients (76.56 vs. 68.50 respectively). Our results showed that low education and lack of awareness of the diseases among PWH lead to reduce of QoL and more disease complications. More and wider treatment and psychological care for improving quality of life of these patients are seriously recommended.

  4. Clinical Profile and Quality of Life of Adult Patients After the Fontan Procedure.

    PubMed

    Bordin, Giulia; Padalino, Massimo Antonio; Perentaler, Sonja; Castaldi, Biagio; Maschietto, Nicola; Michieli, Pierantonio; Crepaz, Roberto; Frigo, Anna Chiara; Vida, Vladimiro Lorenzo; Milanesi, Ornella

    2015-08-01

    Increasingly, more patients with univentricular heart reach adulthood. Therefore, long-term psychological features are an important concern. The aim of this study was to evaluate the clinical and psychological profile of post-Fontan adult patients and to identify the most significant determinants of quality of life. In this retrospective cross-sectional study, we reviewed the surgical and medical history of post-Fontan adult patients. Patients underwent a 24-h electrocardiogram, echocardiography and exercise testing. Self-report questionnaires were used to assess the Work Ability Index, quality of life (Satisfaction with Life Scale), perceived health status (SF-36 questionnaire), coping strategies (Brief Cope questionnaire) and presence of mood disorders (Hospital Anxiety and Depression Scale). Thirty-nine patients aged between 18 and 48 years (mean 27.5 years) were enrolled. The mean follow-up was 21.5 years. Most patients were unmarried (82.9 %), had a high school diploma (62.9 %) and were employed (62.9 %). Twenty-nine patients (82.3 %) had at least one long-term complication. The median single ventricle ejection fraction was 57 %, and the median maximal oxygen consumption was 26.8 ml/min/kg. This population tended to be anxious and to use adaptive coping strategies. Quality of life was perceived as excellent or good in 57.2 % of cases and was not related to either cardiac function or exercise capacity. Both quality of life and SF-36 domains were related to the Work Ability Index. This cohort of post-Fontan adult patients enjoyed a good quality of life irrespective of disease severity.

  5. Nutritional Status and Nosocomial Infections among Adult Elective Surgery Patients in a Mexican Tertiary Care Hospital

    PubMed Central

    Rodríguez-García, Judith; Gamiño-Iriarte, Astrid; Rodea-Montero, Edel Rafael

    2015-01-01

    Background Controversy exists as to whether obesity constitutes a risk-factor or a protective-factor for the development of nosocomial Infection (NI). According to the obesity-paradox, there is evidence that moderate obesity is a protective-factor. In Mexico few studies have focused on the nutritional status (NS) distribution in the hospital setting. Objectives The aim of this study was to estimate the distribution of NS and the prevalence of nosocomial infection NI among adult elective surgery (ES) patients and to compare the clinical and anthropometric characteristics and length of stays (LOS) between obese and non-obese patients and between patients with and without NI. Methods We conducted a cross-sectional study with a sample (n = 82) adult ES patients (21–59 years old) who were recruited from a tertiary-care hospital. The prevalences of each NS category and NI were estimated, the assessments were compared between groups (Mann-Whitney, Chi-squared or the Fisher's-exact-test), and the association between preoperative risk-factors and NI was evaluated using odds ratios. Results The distribution of subjects by NS category was: underweight (3.66%), normal-weight (28.05%), overweight (35.36%), and obese (32.93%). The prevalence of NI was 14.63%. The LOS was longer (p<0.001) for the patients who developed NI. The percentages of NI were: 33.3% in underweight, 18.52% in obese, 17.39% in normal-weight, and 6.90% in overweight patients. Conclusion The prevalence of overweight and obesity in adult ES patients is high. The highest prevalence of NI occurred in the underweight and obese patients. The presence of NI considerably increased the LOS, resulting in higher medical care costs. PMID:25803860

  6. Morbidity and mortality of adult patients with congenital dyserythropoietic anemia type I.

    PubMed

    Shalev, Hanna; Al-Athamen, Kaid; Levi, Itai; Levitas, Aviva; Tamary, Hannah

    2017-01-01

    Congenital dyserythropoietic anemia type I (CDAI) is a rare autosomal recessive disease characterized by macrocytic anemia, ineffective erythropoiesis, and secondary hemochromatosis. To better define the natural history of the disease among adult patients, we studied 32 Bedouin patients (median age 34 yr; range 21-60) all carrying the same CDAN1 founder mutation. Follow-up studies included complete blood count, blood chemistry, abdominal ultrasound, echocardiography, and T2*MRI. Main complications were due to anemia and ineffective erythropoiesis [osteoporosis (8/9, 89%), cholelithiasis (21/30, 70%), pulmonary arterial hypertension (PAH) (6/25, 24%)] and iron overload [hypothyroidism (9/24, 38%), and diabetes mellitus (6/32, 19%)]. T2* MRI revealed increased liver iron but no cardiac iron (13/13). Anemia improved in the majority of patients who underwent splenectomy (5/6). Three patients died (9%) at the age of 46-56 due to PAH (1) and sepsis (2). All previously underwent splenectomy. Analyzing both our patients and the 21 patients previously described by Heimpel et al. (Blood 107:334, 2006), we conclude that adults with CDA I suffer significant morbidity and mortality. Careful monitoring of iron overload and prompt iron chelation therapy is mandatory. Due to possible complications and inconsistent response to splenectomy α-interferon, transfusion therapy or stem cell transplantation should be considered as alternatives to this procedure in severely affected patients.

  7. Comorbidity of Adult Attention Deficit and Hyperactivity Disorder in Bipolar Patients: Prevalence, Sociodemographic and Clinical Correlates

    PubMed Central

    BERKOL, Tonguç Demir; YARGIÇ, İlhan; ÖZYILDIRIM, İlker; YAZICI, Olcay

    2014-01-01

    Introduction The aims of this study were to determine the frequency of adult attention deficit and hyperactivity disorder (ADHD) comorbidity in bipolar patients and to investigate the influence of this comorbidity on the clinical characteristics of bipolar disorder (BD). Method A total of 135 patients with BD type I and II and BD not otherwise specified were included in this study. First, the Adult ADD/ADHD DSM-IV-Based Diagnostic Screening and Rating Scale (ADHD scale) was administered to all patients, and all of the patients were also interviewed for the diagnosis. Patients who were diagnosed as having ADHD comorbidity (n=23) on the basis of DSM-IV and those who were not diagnosed to have ADHD comorbidity (n=32) were compared in terms of sociodemographic and clinical correlates. Results Twenty-three of 135 patients (17%) were found to have ADHD comorbidity. In the ADHD comorbidity group, the level of education and the number of suicide attempts were higher (p=.011 and .043, respectively). Although not significant, subthreshold depressive symptoms in interepisodic periods, the lifetime history of antidepressant use and the total number of lifetime depressive episodes tended to be more frequent in bipolar disorder with ADHD comorbidity group than in the control group. Conclusion Bipolar disorder has a frequent comorbidity with ADHD, and contrary to expectations, it might be related to the depressive aspect, rather than the manic aspect, of bipolar disorder. Early diagnosis of ADHD comorbidity in bipolar patients might help to prevent serious risk factors.

  8. Hepatic resection for giant haemangioma in a patient with a contemporaneous adult polycystic liver disease.

    PubMed

    Levi Sandri, G B; Lai, Q; Melandro, F; Guglielmo, N; Garofalo, M; Morabito, V; Cirelli, C; Lucatelli, P; Di Laudo, M; Rossi, M; Berloco, P B

    2012-01-01

    Hepatic resection for giant haemangioma in a patient with a contemporaneous adult polycystic liver disease. According to Gigot classification, and to the characteristics of haemangioma surgery in these patients can be considered safe. We report the case of a 55 year-old man affected by an adult polycystic liver disease (PCLD) and a contemporaneous symptomatic haemangioma of the III segment. At the preoperative imaging scans, APCLD was classified in a type II grading according to Gigot classification. The patient underwent surgery: a wedge resection of the III segment with the exportation of the haemangioma and a fenestration of a large cyst placed in the VIII segment were performed. Post-operative course was regular and the patient was discharged uneventfully in post-operative 9th day, with a total regress of the initial symptoms. APCLD and haemangioma are two benign conditions that do not require surgery except if they cause important symptoms, such as pain. The good clinical conditions of the patient, the moderate gravity of the APCLD and the particular exofitic localisation of the cavernous haemangioma gave us the possibility to make a safe surgery for the patient. To the best of our knowledge, this is the first case reported in literature in which a liver resection for haemangioma in patient with APCLD was performed. In conclusion, liver resection for haemangioma is not contraindicated, mainly if it is symptomatic, even in the contemporaneous presence of an APCLD.

  9. [Marked weight loss in two female patients with prader-willi syndrome by behavioral modification and improvement of the environment].

    PubMed

    Nishida, Keiko; Okada, Yosuke; Mori, Hiroko; Hirose, Akiko; Tanikawa, Takahisa; Arao, Tadashi; Morita, Emiko; Tanaka, Yoshiya

    2006-03-01

    Prader-Willi Syndrome (PWS) is a complex neurogenetic disorder with considerable clinical variability, and is considered to be mainly the result of a hypothalamic defect. PWS is characterized by hyperphagia, obesity, mental retardation and hypogonadism from a young age. Hyperphagia is one of the most serious problems, which is organic in origin, inducing morbid obesity and leading to respiratory failure. Most studies attempting to control obesity in children with PWS by dietary management reported limited success due to difficulty in controlling foraging and food stealing. Here we report 16- and 20-year-old female patients with PWS who showed marked weight loss and improvement of respiratory failure by behavior modification and improvement of the environment.

  10. Viral Infection Is Not Uncommon in Adult Patients with Severe Hospital-Acquired Pneumonia

    PubMed Central

    Hong, Hyo-Lim; Hong, Sang-Bum; Ko, Gwang-Beom; Huh, Jin Won; Sung, Heungsup; Do, Kyung-Hyun; Kim, Sung-Han; Lee, Sang-Oh; Kim, Mi-Na; Jeong, Jin-Yong; Lim, Chae-Man; Kim, Yang Soo; Woo, Jun Hee; Koh, Younsuck; Choi, Sang-Ho

    2014-01-01

    Background Viral pathogens have not generally been regarded as important causes of severe hospital-acquired pneumonia (HAP), except in patients with hematologic malignancy or transplant recipients. We investigated the role and distribution of viruses in adult with severe HAP who required intensive care. Methods From March 2010 to February 2012, adult patients with severe HAP required admission to the intensive care unit (ICU), 28-bed medical ICU in a tertiary care hospital, were prospectively enrolled. Respiratory viruses were detected using multiplex reverse-transcription polymerase chain reaction and/or shell vial culture. Results A total of 262 patients were enrolled and 107 patients (40.8%) underwent bronchoscopic BAL for etiologic diagnosis. One hundred and fifty-six patients (59.5%) had bacterial infections and 59 patients (22.5%) had viral infections. Viruses were detected in BAL fluid specimens of 37 patients (62.7%, 37/59). The most commonly identified viruses were respiratory syncytial virus and parainfluenza virus (both 27.1%, 16/59), followed by rhinovirus (25.4%, 15/59), and influenza virus (16.9%, 10/59). Twenty-one patients (8.0%, 21/262) had bacterial-viral coinfections and Staphylococcus aureus was the most commonly coexisting bacteria (n = 10). Viral infection in non-immunocompromised patients was not uncommon (11.1%, 16/143), although it was not as frequent as that in immunocompromised patients (36.4%, 43/119). Non-immunocompromised patients were significantly older than immunocompromised patients and had significantly higher rates of underlying chronic obstructive pulmonary disease, tuberculous destroyed lung and chronic kidney disease. The 28 day mortalities of patients with bacterial infections, viral infections and bacterial-viral coinfections were not significantly different (29.5%, 35.6% and 19.0%, respectively; p = 0.321). Conclusions Viral pathogens are not uncommon in adult patients with severe HAP who required ICU admission

  11. 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

  12. Celiac disease in adult patients: specific autoantibodies in the diagnosis, monitoring, and screening.

    PubMed

    Trigoni, Evagelia; Tsirogianni, Alexandra; Pipi, Elena; Mantzaris, Gerassimos; Papasteriades, Chryssa

    2014-01-01

    The increasing prevalence of celiac disease (CD), especially in adults, its atypical clinical presentation, and the strict, lifelong adherence to gluten-free diet (GFD) as the only option for healthy state create an imperative need for noninvasive methods that can effectively diagnose CD and monitor GFD. Aim. Evaluation of anti-endomysium (EmA) and anti-tissue transglutaminase IgA (tTG-A) antibodies in CD diagnosis, GFD monitoring, and first degree relatives screening in CD adult patients. Methods. 70 newly diagnosed Greek adult patients, 70 controls, and 47 first degree relatives were tested for the presence of EmA and tTG-A. The CD patients were monitored during a 3-year period. Results. EmA predictive ability for CD diagnosis was slightly better compared to tTG-A (P = 0.043). EmA could assess compliance with GFD already from the beginning of the diet, while both EmA and tTG-A had an equal ability to discriminate between strictly and partially compliant patients after the first semester and so on. Screening of first degree relatives resulted in the identification of 2 undiagnosed CD cases. Conclusions. Both EmA and tTG-A are suitable markers in the CD diagnosis, in the screening of CD among first degree relatives, having also an equal performance in the long term monitoring.

  13. Next-generation sequencing reveals DGUOK mutations in adult patients with mitochondrial DNA multiple deletions

    PubMed Central

    Garone, Caterina; Bordoni, Andreina; Gutierrez Rios, Purificacion; Calvo, Sarah E.; Ripolone, Michela; Ranieri, Michela; Rizzuti, Mafalda; Villa, Luisa; Magri, Francesca; Corti, Stefania; Bresolin, Nereo; Mootha, Vamsi K.; Moggio, Maurizio; DiMauro, Salvatore; Comi, Giacomo P.; Sciacco, Monica

    2012-01-01

    The molecular diagnosis of mitochondrial disorders still remains elusive in a large proportion of patients, but advances in next generation sequencing are significantly improving our chances to detect mutations even in sporadic patients. Syndromes associated with mitochondrial DNA multiple deletions are caused by different molecular defects resulting in a wide spectrum of predominantly adult-onset clinical presentations, ranging from progressive external ophthalmoplegia to multi-systemic disorders of variable severity. The mutations underlying these conditions remain undisclosed in half of the affected subjects. We applied next-generation sequencing of known mitochondrial targets (MitoExome) to probands presenting with adult-onset mitochondrial myopathy and harbouring mitochondrial DNA multiple deletions in skeletal muscle. We identified autosomal recessive mutations in the DGUOK gene (encoding mitochondrial deoxyguanosine kinase), which has previously been associated with an infantile hepatocerebral form of mitochondrial DNA depletion. Mutations in DGUOK occurred in five independent subjects, representing 5.6% of our cohort of patients with mitochondrial DNA multiple deletions, and impaired both muscle DGUOK activity and protein stability. Clinical presentations were variable, including mitochondrial myopathy with or without progressive external ophthalmoplegia, recurrent rhabdomyolysis in a young female who had received a liver transplant at 9 months of age and adult-onset lower motor neuron syndrome with mild cognitive impairment. These findings reinforce the concept that mutations in genes involved in deoxyribonucleotide metabolism can cause diverse clinical phenotypes and suggest that DGUOK should be screened in patients harbouring mitochondrial DNA deletions in skeletal muscle. PMID:23043144

  14. Lipids for intravenous nutrition in hospitalised adult patients: a multiple choice of options.

    PubMed

    Calder, Philip C

    2013-08-01

    Lipids used in parenteral nutrition provide energy, building blocks and essential fatty acids. Traditionally, these lipids have been based on n-6 PUFA-rich vegetable oils particularly soyabean oil. This may not be optimal because soyabean oil may present an excessive supply of linoleic acid. Alternatives to use of soyabean oil include its partial replacement by medium-chain TAG, olive oil or fish oil, either alone or in combination. Lipid emulsions containing these alternatives are well tolerated without adverse effects in a wide range of hospitalised adult patients. Lipid emulsions that include fish oil have been used in parenteral nutrition in adult patients' post-surgery (mainly gastrointestinal). This has been associated with alterations in patterns of inflammatory mediators and in immune function and, in some studies, a reduction in length of intensive care unit and hospital stay. These benefits are emphasised through recent meta-analyses. Perioperative administration of fish oil may be superior to post-operative administration. Parenteral fish oil has been used in critically ill adults. Here, the influence on inflammatory processes, immune function and clinical endpoints is not clear, since there are too few studies and those that are available report contradictory findings. However, some studies found reduced inflammation, improved gas exchange and shorter length of hospital stay in critically ill patients if they receive fish oil. More and better trials are needed in patient groups in which parenteral nutrition is used and where fish oil may offer benefits.

  15. The BigCAT: A Normative and Comparative Investigation of the Communication Attitude of Nonstuttering and Stuttering Adults

    ERIC Educational Resources Information Center

    Vanryckeghem, Martine; Brutten, Gene J.

    2011-01-01

    The purpose of this investigation was to provide normative and comparative data for the BigCAT, the adult form of the Communication Attitude Test, a sub-test of the Behavior Assessment Battery. The BigCAT, a 35-item self-report test of speech-associated attitude was administered to 96 adults who stutter (PWS) and 216 adults who do not (PWNS). The…

  16. Childhood trauma and adult interpersonal relationship problems in patients with depression and anxiety disorders

    PubMed Central

    2014-01-01

    Introduction Although a plethora of studies have delineated the relationship between childhood trauma and onset, symptom severity, and course of depression and anxiety disorders, there has been little evidence that childhood trauma may lead to interpersonal problems among adult patients with depression and anxiety disorders. Given the lack of prior research in this area, we aimed to investigate characteristics of interpersonal problems in adult patients who had suffered various types of abuse and neglect in childhood. Methods A total of 325 outpatients diagnosed with depression and anxiety disorders completed questionnaires on socio-demographic variables, different forms of childhood trauma, and current interpersonal problems. The Childhood Trauma Questionnaire (CTQ) was used to measure five different forms of childhood trauma (emotional abuse, emotional neglect, physical abuse, physical neglect, and sexual abuse) and the short form of the Korean-Inventory of Interpersonal Problems Circumplex Scale (KIIP-SC) was used to assess current interpersonal problems. We dichotomized patients into two groups (abused and non-abused groups) based on CTQ score and investigated the relationship of five different types of childhood trauma and interpersonal problems in adult patients with depression and anxiety disorders using multiple regression analysis. Result Different types of childhood abuse and neglect appeared to have a significant influence on distinct symptom dimensions such as depression, state-trait anxiety, and anxiety sensitivity. In the final regression model, emotional abuse, emotional neglect, and sexual abuse during childhood were significantly associated with general interpersonal distress and several specific areas of interpersonal problems in adulthood. No association was found between childhood physical neglect and current general interpersonal distress. Conclusion Childhood emotional trauma has more influence on interpersonal problems in adult patients with

  17. Statin therapy reduces the likelihood of suboptimal blood pressure control among Ugandan adult diabetic patients

    PubMed Central

    Lumu, William; Kampiire, Leaticia; Akabwai, George Patrick; Kiggundu, Daniel Ssekikubo; Kibirige, Davis

    2017-01-01

    Background Hypertension is one of the recognized risk factors of cardiovascular diseases in adult diabetic patients. High prevalence of suboptimal blood pressure (BP) control has been well documented in the majority of studies assessing BP control in diabetic patients in sub-Saharan Africa. In Uganda, there is a dearth of similar studies. This study evaluated the prevalence and correlates of suboptimal BP control in an adult diabetic population in Uganda. Patients and methods This was a cross-sectional study that enrolled 425 eligible ambulatory adult diabetic patients attending three urban diabetic outpatient clinics over 11 months. Data about their sociodemographic characteristics and clinical history were collected using pre-tested questionnaires. Suboptimal BP control was defined according to the 2015 American Diabetes Association standards of diabetes care guideline as BP levels ≥140/90 mmHg. Results The mean age of the study participants was 52.2±14.4 years, with the majority being females (283, 66.9%). Suboptimal BP control was documented in 192 (45.3%) study participants and was independently associated with the study site (private hospitals; odds ratio 2.01, 95% confidence interval 1.18–3.43, P=0.01) and use of statin therapy (odds ratio 0.5, 95% confidence interval 0.26–0.96, P=0.037). Conclusion Suboptimal BP control was highly prevalent in this study population. Strategies to improve optimal BP control, especially in the private hospitals, and the use of statin therapy should be encouraged in adult diabetic patients. PMID:28260908

  18. Voriconazole Pharmacokinetics and Safety in Immunocompromised Children Compared to Adult Patients

    PubMed Central

    Michael, Claudia; Bierbach, Uta; Frenzel, Katrin; Lange, Thoralf; Basara, Nadezda; Niederwieser, Dietger; Mauz-Körholz, Christine; Preiss, Rainer

    2010-01-01

    The aim of this study was to investigate the pharmacokinetics and safety of voriconazole after intravenous (i.v.) administration in immunocompromised children (2 to 11 years old) and adults (20 to 60 years old) who required treatment for the prevention or therapy of systemic fungal infections. Nine pediatric patients were treated with a dose of 7 mg/kg i.v. every 12 h for a period of 10 days. Three children and 12 adults received two loading doses of 6 mg/kg i.v. every 12 h, followed by a maintenance dose of 5 mg/kg (children) or 4 mg/kg (adults) twice a day during the entire study period. Trough voriconazole levels in blood over 10 days of therapy and regular voriconazole levels in blood for up to 12 h postdose on day 3 were examined. Wide intra- and interindividual variations in plasma voriconazole levels were noted in each dose group and were most pronounced in the children receiving the 7-mg/kg dose. Five (56%) of them frequently had trough voriconazole levels in plasma below 1 μg/ml or above 6 μg/ml. The recommended dose of 7 mg/kg i.v. in children provides exposure (area under the concentration-time curve) comparable to that observed in adults receiving 4 mg/kg i.v. The children had significantly higher Cmax values; other pharmacokinetic parameters were not significantly different from those of adults. Voriconazole exhibits nonlinear pharmacokinetics in the majority of children. Voriconazole therapy was safe and well tolerated in pediatric and adult patients. The European Medicines Agency-approved i.v. dose of 7 mg/kg can be recommended for children aged 2 to <12 years. PMID:20547816

  19. Pulmonary Metastasectomy in Adult Patients with Synovial Sarcoma: A Single-Center Experience

    PubMed Central

    Lee, Kanghoon; Kang, Moon Chul; Lee, Hae Won; Park, Jong Ho; Baek, Hee Jong; Cho, Sung Joon; Jeon, Dae-Geun

    2016-01-01

    Background This study assessed the efficacy of pulmonary metastasectomy for synovial sarcoma in adult patients. Methods Fifty patients, diagnosed with pulmonary metastasis from June 1990 to August 2010, were reviewed retrospectively. Twenty-eight patients underwent complete pulmonary metastasectomy, and their survival was evaluated. Age, sex, time to metastatic progression, laterality, number of tumors, size of largest nodule, and number of metastasectomies were analyzed as potential prognostic factors. Results In all, 29 patients underwent at least one pulmonary metastasectomy, and 51 resections were performed. One intraoperative mortality occurred, and the 5-year survival rate was 58.4%. Bilateral metastases and early metastatic progression were associated with poor survival in multivariate analyses. Conclusion Surgical resection can be a good option for treating pulmonary metastasis in patients with synovial sarcoma. Repeated resection was feasible with low mortality and morbidity. PMID:27965922

  20. A Systematic Review of Music Therapy Practice and Outcomes with Acute Adult Psychiatric In-Patients

    PubMed Central

    Carr, Catherine; Odell-Miller, Helen; Priebe, Stefan

    2013-01-01

    Background and Objectives There is an emerging evidence base for the use of music therapy in the treatment of severe mental illness. Whilst different models of music therapy have been developed in mental health care, none have specifically accounted for the features and context of acute in-patient settings. This review aimed to identify how music therapy is provided for acute adult psychiatric in-patients and what outcomes have been reported. Review Methods A systematic review using medical, psychological and music therapy databases. Papers describing music therapy with acute adult psychiatric in-patients were included. Analysis utilised narrative synthesis. Results 98 papers were identified, of which 35 reported research findings. Open group work and active music making for nonverbal expression alongside verbal reflection was emphasised. Aims were engagement, communication and interpersonal relationships focusing upon immediate areas of need rather than longer term insight. The short stay, patient diversity and institutional structure influenced delivery and resulted in a focus on single sessions, high session frequency, more therapist direction, flexible use of musical activities, predictable musical structures, and clear realistic goals. Outcome studies suggested effectiveness in addressing a range of symptoms, but were limited by methodological shortcomings and small sample sizes. Studies with significant positive effects all used active musical participation with a degree of structure and were delivered in four or more sessions. Conclusions No single clearly defined model exists for music therapy with adults in acute psychiatric in-patient settings, and described models are not conclusive. Greater frequency of therapy, active structured music making with verbal discussion, consistency of contact and boundaries, an emphasis on building a therapeutic relationship and building patient resources may be of particular importance. Further research is required to

  1. Peptic ulcer as a risk factor for postherpetic neuralgia in adult patients with herpes zoster.

    PubMed

    Chen, Jen-Yin; Lan, Kuo-Mao; Sheu, Ming-Jen; Tseng, Su-Feng; Weng, Shih-Feng; Hu, Miao-Lin

    2015-02-01

    Postherpetic neuralgia is the most common complication of herpes zoster. Identifying predictors for postherpetic neuralgia may help physicians screen herpes zoster patients at risk of postherpetic neuralgia and undertake preventive strategies. Peptic ulcer has been linked to immunological dysfunctions and malnutrition, both of which are predictors of postherpetic neuralgia. The aim of this retrospective case-control study was to determine whether adult herpes zoster patients with peptic ulcer were at greater risk of postherpetic neuralgia. Adult zoster patients without postherpetic neuralgia and postherpetic neuralgia patients were automatically selected from a medical center's electronic database using herpes zoster/postherpetic neuralgia ICD-9 codes supported with inclusion and exclusion criteria. Consequently, medical record review was performed to validate the diagnostic codes and all pertaining data including peptic ulcer, Helicobacter pylori (H. pylori) infection and ulcerogenic medications. Because no standard pain intensity measurement exists, opioid usage was used as a proxy measurement for moderate to severe pain. In total, 410 zoster patients without postherpetic neuralgia and 115 postherpetic neuralgia patients were included. Multivariate logistic regressions identified 60 years of age and older, peptic ulcer and greater acute herpetic pain as independent predictors for postherpetic neuralgia. Among etiologies of peptic ulcer, H. pylori infection and usage of non-selective nonsteroidal anti-inflammatory drugs were significantly associated with the increased risk of postherpetic neuralgia; conversely, other etiologies were not significantly associated with the postherpetic neuralgia risk. In conclusion, 60 years of age and older, peptic ulcer and greater acute herpetic pain are independent predictors for postherpetic neuralgia in adult herpes zoster patients.

  2. Quality of life related to urinary continence in adult spina bifida patients

    PubMed Central

    Dong, Caroline; Casey, Jessica T.; Greiman, Alyssa; Mukherjee, Shubhra; Kielb, Stephanie J.

    2015-01-01

    Introduction To analyze the correlations of bladder management technique, ambulatory status and urologic reconstruction on quality of life (QOL) as affected by urinary symptoms in adult spina bifida (SB) patients. Material and methods Sixty–six adult SB patients completed the RAND 36–Item Health Survey (mSF–36) and Incontinence Quality of Life (I–QOL). Demographic information, history of urinary reconstruction, and bladder management techniques were reviewed and analyzed with respect to survey scores. Results Mean age of patients was 32.3 (SD ±7.2) years and 44 patients (66.7%) were female. Forty–five patients (68.2%) were mainly ambulatory, 21 (31.8%) use a wheelchair and 10 (15.2%) had urologic reconstruction, while 56 (83.3%) did not. Twelve patients (18.2%) void, 42 (63.6%) perform clean intermittent catheterization (CIC), 4 (6.1%) use an indwelling catheter, 3 (4.5%) have an ileal conduit (IC) and 5 (7.6%) mainly use diapers. Mean mSF–36 General Health score was 56.5 (SD ±22.9) and mean I–QOL Sum score was 50.9 (SD ±21.7), where lower scores reflect lower QOL. mSF–36 and I–QOL scores did not significantly correlate with bladder management technique, ambulatory status or urologic reconstruction. A correlation was noted between I–QOL scales and most mSF–36 scales (all p <0.02). Conclusions In our cohort study of adult SB patients, bladder management technique and urologic reconstruction did not correlate with urinary (I–QOL) or general health (mSF–36) domains, although I–QOL and mSF–36 scores correlated closely, suggesting urinary continence is significantly related to general QOL. However, we are unable to identify a single factor that improves either urinary or general QOL. PMID:25914840

  3. Prevalence of Mental Health Illness Among Patients with Adult-onset Strabismus

    PubMed Central

    Hassan, Mohamed Basil; Hodge, David O.

    2016-01-01

    Background Children diagnosed with some forms of strabismus were recently found to have an increased risk of developing mental illness by early adulthood. The purpose of this case-controlled study was to determine if adults with non-paralytic forms of strabismus are similarly at an elevated risk for developing mental illness. Methods The medical records of all patients diagnosed as adults (≥ 19 years of age) with convergence insufficiency (CI, n=118), divergence insufficiency (DI, n=80), and small angle hypertropia (HT, n=99) from January 1, 1985, through December 31, 2004, were retrospectively reviewed. Each case was compared with a sex- and birthdate-matched non-strabismic control. The medical records were reviewed for mental health diagnoses, including inpatient and outpatient encounters, psychiatric ER visits, and medication use. Results Mental health disorders were diagnosed in 65 (55.1%) patients with CI compared to 54 (45.8%) controls (p=0.15), in 51 (63.8%) patients with DI compared to 42 (52.5%) controls (p=0.15), and in 63 (63.6%) patients with HT compared to 57 (57.6%) controls (p=0.38). CI patients were not more likely to have mental health disorders than their controls (p=0.15). Mental health hospitalizations (p=0.02), psychiatric medication use (p=0.04), and unspecified anxiety disorders (p=0.03) were higher in DI patients compared to controls. HT patients were found to have more generalized anxiety disorders (p=0.003) than controls. Conclusions Adults with some forms of strabismus (DI and HT) appear to have an increased risk of mental illness and its comorbidities, compared to age- and gender-matched non-strabismic controls. PMID:26559866

  4. Safety analysis of liposomal amphotericin B in adult patients: anaemia, thrombocytopenia, nephrotoxicity, hepatotoxicity and hypokalaemia.

    PubMed

    Shigemi, Akari; Matsumoto, Kazuaki; Ikawa, Kazuro; Yaji, Keiko; Shimodozono, Yoshihiro; Morikawa, Norifumi; Takeda, Yasuo; Yamada, Katsushi

    2011-11-01

    Liposomal amphotericin B (L-AmB), which was developed to reduce side effects, has been shown to have a better safety profile than both the deoxycholate and lipid complex forms of amphotericin B; however, the frequency of major side effects is still unclear. Thus, the aim of the present study was to assess retrospectively the frequency of L-AmB-induced anaemia, thrombocytopenia, nephrotoxicity, hepatotoxicity and hypokalaemia as well as the relationship between daily dose of L-AmB and these side effects. A low red blood cell (RBC) count (post-/pre-treatment) and anaemia were observed in 7 and 10 of 21 adult patients, respectively. Thrombocytopenia was observed in 11 of 19 adult patients. Doses of L-AmB that are estimated to cause side effects of a low RBC count, anaemia and thrombocytopenia with 50% probability are 4.0, 3.3 and 3.0mg/kg/day, respectively. Nephrotoxicity was observed in 6 of 22 patients. Variations of total bilirubin, γ-glutamyl transpeptidase, aspartate aminotransferase and alanine aminotransferase used as indices of hepatotoxicity were observed in 6, 7, 8 and 8 of 22 patients, respectively. Hypokalaemia was observed in 4 of 9 patients; however, nephrotoxicity, hepatotoxicity and hypokalaemia were not caused in a dose-dependent manner. In conclusion, the present analyses showed that L-AmB dose-dependently induced anaemia and thrombocytopenia in adult patients. It is important to pay attention to causing anaemia and thrombocytopenia when patients are receiving L-AmB at doses of >3.3mg/kg/day and >3.0mg/kg/day, respectively.

  5. Prognosis of adult patients transplanted with liver grafts < 35% of their standard liver volume.

    PubMed

    Ikegami, Toshihiko; Masuda, Yuichi; Ohno, Yasunari; Mita, Atsushi; Kobayashi, Akira; Urata, Koichi; Nakazawa, Yuichi; Miwa, Shirou; Hashikura, Yasuhiko; Miyagawa, Shinichi

    2009-11-01

    We have previously reported that a graft volume (GV) > 30% of the recipient's standard liver volume (SLV) can meet the recipient's metabolic demands. Here we report our experience with adult-to-adult living donor liver transplantation using left side grafts < 35% of the recipient's SLV. Of 143 adult living donor liver transplants, 13 auxiliary partial orthotopic liver transplants, 8 right side grafts, and 2 retransplantation cases were excluded. The resulting 120 cases were divided into 2 groups: group S consisted of 33 patients who received liver grafts < 35% of their SLV, and group L consisted of 87 patients who received liver grafts > or = 35% of their SLV. Patient characteristics, postoperative liver function, duration of hospital stay, and recipient survival rates were compared between the 2 groups. There were no significant differences between groups in recipient or donor background characteristics. The mean GV/SLV ratio of group S was 31.8%, whereas that of group L was 42.5%. There were no significant differences in the postoperative serum total bilirubin levels, prothrombin time international normalized ratio, daily ascites volume, or duration of postoperative hospital stay between the groups. The 1- and 5-year survival rates in group S were 80.7% and 64.2%, respectively, whereas those of group L were 90.8% and 84.9%, respectively, with no significant difference between groups. In conclusion, graft size was not considered to be the only cause of so-called small-for-size graft syndrome, and left side grafting appears to be the procedure of choice for adult-to-adult living donor liver transplantation because of the lower risk to donors in comparison with right lobe grafting.

  6. Distinct quasispecies characteristics and positive selection within the core gene in chronic hepatitis B virus infected child and adult patients.

    PubMed

    Haijun, Deng; Yong, Huang; Ailong, Huang; Quanxin, Long

    2015-05-01

    There are significant differences in clinical characteristics between chronic hepatitis B virus infected (CHB) child and adult patients. Viral quasispecies characteristics are associated with its pathogenic properties. For hepatitis B virus (HBV), its core region is the main immune recognition region for its enriched epitopes. In our study, we discuss the quasispecies characteristics and positive selection within core gene within chronic HBV infected child and adult patients. By analyzing 170 core gene sequences from child CHB patients and 121 core genes sequences from adult CHB patients, quasispecies characteristics were described by sequence complexity, diversity, non-synonymous substitution ratio (dN) and synonymous substitution ratios (dS). In addition, positive selection sites were also determined by bioinformatics tools. Then, all these parameters were compared between child and adult CHB patient groups. Compared with child patients, adult patients with CHB showed distinct quasispecies characteristics within the core region, had a higher sequence complexity and diversity and more positive selection sites, suggesting that the adult CHB patients had a higher immune selection pressure on the HBV core gene. Reduced selection pressure on the HBV core gene in hepatitis B e antigen (HBeAg)-positive CHB patients than HBeAg negative CHB patients were observed in both adult and child patient groups. The majority of the screened positive selection sites lay within human leukocyte antigens (HLA)-restricted epitopes. In conclusion, this study analyzed the quasispecies characteristics discrepancy between child and adult patients with CHB, and revealed the possible reason for the distinct clinical characteristics in the perspective of population genetics.

  7. Anemia among adult HIV patients in Ethiopia: a hospital-based cross-sectional study

    PubMed Central

    Melese, Hermela; Wassie, Molla Mesele; Woldie, Haile; Tadesse, Abilo; Mesfin, Nebiyu

    2017-01-01

    Background Anemia is a major public health problem in HIV patients around the world. It has a negative effect on the quality of life of HIV patients and progression of the HIV disease. In the sub-Saharan African setting, including Ethiopia where both HIV infection and under-nutrition are expected to be high, there is a paucity of data on the matter. This study was aimed to reveal the magnitude and factors associated with anemia among adult HIV patients in Debre-Tabor Hospital, northwest Ethiopia. Methods A hospital-based cross-sectional study was used among adult HIV patients in Debre-Tabor Hospital from April 1 to May 30, 2015. The diagnosis of anemia was made following the 2011 World Health Organization recommendation on hemoglobin cut-off points. Univariable and multivariable logistic regression was carried out to assess factors associated with anemia. Results A total of 377 patients’ charts were reviewed. Most of the participants (n=237, 62.9%) were taking antiretroviral treatment (ART). The overall prevalence of anemia was 23% (95% CI: 19.1, 27.6). Being ART-naïve (adjusted odds ratio [AOR]: 3.37; 95% CI: 1.59, 7.14), having treatment history with anti-tuberculosis (TB) drug (AOR: 3.2; 95% CI: 1.19, 8.67), taking zidovudine (ZDV)-containing ART regimen (AOR: 2.14; 95% CI: 1.03, 4.57), and having recent CD4+ T-lymphocytes count of <200 cells/μL (AOR: 2.13; 95% CI: 1.04, 4.36) were associated with occurrence of anemia among adult HIV patients. Conclusion and recommendation Anemia continues to be a major co-morbidity among adult HIV patients in Ethiopia. Adult HIV patients who are taking ZDV-containing ART, with a history of TB treatment, have a low CD4+T-lymphocytes count and are ART-naïve should be carefully screened and treated for anemia. PMID:28243151

  8. Hormonal and echocardiographic abnormalities in adult patients with sickle-cell anemia in Bahrain

    PubMed Central

    Garadah, Taysir S; Jaradat, Ahmed A; Alalawi, Mohammed E; Hassan, Adla B

    2016-01-01

    Background Adrenal, thyroid, and parathyroid gland hormonal changes are recognized in children with homozygous (HbSS) sickle-cell anemia (SCA), but are not clear in adult patients with SCA. Aim To assess the metabolic and endocrine abnormalities in adult patients with SCA and evaluate left ventricular (LV) systolic and diastolic functions compared with patients with no SCA and further study the relationship between serum levels of cortisol, free thyroxine (T4), and testosterone with serum ferritin. Materials and methods The study was conducted on 82 patients with adult HbSS SCA compared with a sex- and age-matched control group. The serum levels of cortisol, parathyroid hormone (PTH), testosterone, thyroid-stimulating hormone (TSH), and free T4 were compared. Blood levels of hemoglobin, reticulocyte count, lactate dehydrogenase (LDH), calcium, alkaline phosphatase (ALP), vitamin D3, and ferritin were also compared. Pulsed Doppler echo was performed to evaluate the LV mass, wall thickness, and cavity dimensions with diastolic filling velocities of early (E) and atria (A) waves. Biometric data were analyzed as mean ± standard deviation between the two groups. Multiple regression analysis was performed between serum levels of ferritin as independent variable and testosterone, cortisol, and thyroid hormones. Results A total of 82 adult patients with HbSS SCA were enrolled who had a mean age of 21±5.7 years, with 51 males (62%). Patients with SCA compared with the control group had significantly lower hemoglobin, body mass index, cortisol, vitamin D3, testosterone, and T4. Furthermore, there were significantly high levels of reticulocyte count, PTH, TSH, ferritin, LDH, ALP, and uric acid. The incidence of subclinical hypothyroidism and adrenal insufficiency was 7% and 4.8%, respectively, with hypogonadism 9.8% and vitamin D3 deficiency 61%. There were inverse relationships between ferritin as independent variable and serum levels of testosterone, T4, and cortisol

  9. Movement disorders in adult surviving patients with maple syrup urine disease.

    PubMed

    Carecchio, Miryam; Schneider, Susanne A; Chan, Heidi; Lachmann, Robin; Lee, Philip J; Murphy, Elaine; Bhatia, Kailash P

    2011-06-01

    Maple syrup urine disease is a rare metabolic disorder caused by mutations in the branched-chain α-keto acid dehydrogenase complex gene. Patients generally present early in life with a toxic encephalopathy because of the accumulation of the branched-chain amino acids leucine, isoleucine, and valine and the corresponding ketoacids. Movement disorders in maple syrup urine disease have typically been described during decompensation episodes or at presentation in the context of a toxic encephalopathy, with complete resolution after appropriate dietary treatment. Movement disorders in patients surviving childhood are not well documented. We assessed 17 adult patients with maple syrup urine disease (mean age, 27.5 years) with a special focus on movement disorders. Twelve (70.6%) had a movement disorder on clinical examination, mainly tremor and dystonia or a combination of both. Parkinsonism and simple motor tics were also observed. Pyramidal signs were present in 11 patients (64.7%), and a spastic-dystonic gait was observed in 6 patients (35.2%). In summary, movement disorders are common in treated adult patients with maple syrup urine disease, and careful neurological examination is advisable to identify those who may benefit from specific therapy. © 2011 Movement Disorder Society.

  10. Clinical and laboratory characteristics of acute community-acquired urinary tract infections in adult hospitalised patients.

    PubMed

    Piljic, Dilista; Piljic, Dragan; Ahmetagic, Sead; Ljuca, Farid; Porobic Jahic, Humera

    2010-02-01

    Urinary tract infections (UTI) cause a great number of morbidity and mortality. These infections are serious complications in pregnancy, patients with diabetes, polycystic kidneys disease, sickle cell anaemia, kidney transplant and in patients with functional or structural anomalies of the urinary tract. The aim of this investigation was to determine a dominant causative agents of UTI and some of the clinical and laboratory characteristics of acute community-acquired UTI in adult hospitalised patients. We studied 200 adult patients with acute community-acquired UTI hospitalised in the Clinic for Infectious Diseases Tuzla from January 2006 to December 2007. The patients were divided into two groups: a group of patients with E. coli UTI (147) and a group of patients with non-E. coli UTI (53). In these two groups, the symptoms and signs of illness, blood test and urine analysis results were analysed. Our results have shown that the patients with E. coli UTI frequently had fever higher than 38,5 degrees C (p<0,0001), chills (p=0,0349), headache (p=0,0499), cloudy urine (p<0,0001), proteinuria (p=0,0011) and positive nitrite-test (p=0,0002). The patients with non-E. coli UTI frequently had fever lower than 38,5 degrees C (p<0,0001) and urine specific gravity <1015 (p=0,0012). There was no significant difference in blood test results between patients with E. coli and non-E. coli UTI. These clinical and laboratory findings can lead us to early etiological diagnosis of these UTI before urine culture detection of causative agents, which takes several days. Early etiological diagnosis of the E. coli and non-E. coli UTI is necessary for an urgent administration of appropriate empirical antibiotic treatment. This is very important in prevention of irreversible kidney damage, prolonged treatment, complications, as well as recidives and chronicity of the illness.

  11. Managing Body Image Difficulties of Adult Cancer Patients: Lessons from Available Research

    PubMed Central

    Fingeret, Michelle Cororve; Teo, Irene; Epner, Daniel E.

    2013-01-01

    Background Body image is a critical psychosocial issue for cancer patients as they often undergo significant changes to appearance and functioning. In this review article, our primary purpose was to identify empirically-supported approaches to treat body image difficulties of adult cancer patients that can be incorporated into high-quality comprehensive cancer care. Methods We provided an overview of theoretical models of body image relevant to cancer patients, and presented findings from published literature on body image and cancer from 2003–2013. We integrated these data with information from the patient-doctor communication literature to delineate a practical approach for assessing and treating body image concerns of adult cancer patients. Results Body image difficulties were found across patients with diverse cancer sites, and were most prevalent in the immediate postoperative and treatment period. Age, body mass index, and specific cancer treatments have been identified as potential risk factors for body image disturbance in cancer patients. Current evidence supports the use of time-limited cognitive-behavioral therapy interventions for addressing these difficulties. Other intervention strategies also show promise but require further study. We identified potential indicators of body image difficulties to alert healthcare professionals when to refer patients for psychosocial care, and proposed a framework for approaching conversations about body image that can be used by the oncologic treatment team. Conclusions Body image issues affect a wide array of cancer patients. Providers can use available evidence combined with information from the healthcare communication literature to develop practical strategies for treating body image concerns of cancer patients. PMID:24895287

  12. Management of the pediatric nuclear medicine patient (or children are not small adults)

    SciTech Connect

    Kieffer, C.T.; Suto, P.A.

    1983-03-01

    The first of a four-part continuing education series on pediatric nuclear medicine is presented. Included are: (1) clinical indications for performing nuclear medicine studies in children; (2) comparison of nuclear medicine procedures for adult and pedicatric patients; (3) appropriate radiopharmaceuticals for performing pediatric studies; (4) radiation protection techniques (5) the principles of pediatric radiopharmaceutical dose calculation and common calculation methods; (6) possible injection sites and administration methods (7) radiopharmaceutical clearance times and imaging times in adults and children; (8) the collimators of choice for most procedures performed in children; (9) certain behaviors exhibited by children according to their stage of emotional development and children's response to the hospital setting; and (10) patient immobilization techniques and advantages of physical restraint over sedation. (JMT)

  13. Use of the adult attachment projective picture system in psychodynamic psychotherapy with a severely traumatized patient

    PubMed Central

    George, Carol; Buchheim, Anna

    2014-01-01

    The following case study is presented to facilitate an understanding of how the attachment information evident from Adult Attachment Projective Picture System (AAP) assessment can be integrated into a psychodynamic perspective in making therapeutic recommendations that integrate an attachment perspective. The Adult Attachment Projective Picture System (AAP) is a valid representational measure of internal representations of attachment based on the analysis of a set of free response picture stimuli designed to systematically activate the attachment system (George and West, 2012). The AAP provides a fruitful diagnostic tool for psychodynamic-oriented clinicians to identify attachment-based deficits and resources for an individual patient in therapy. This paper considers the use of the AAP with a traumatized patient in an inpatient setting and uses a case study to illustrate the components of the AAP that are particularly relevant to a psychodynamic conceptualization. The paper discusses also attachment-based recommendations for intervention. PMID:25140164

  14. Nonmetastatic Ewing's Sarcoma of the Lumbar Spine in an Adult Patient

    PubMed Central

    Iacoangeli, Maurizio; Dobran, Mauro; Di Rienzo, Alessandro; di Somma, Lucia Giovanna Maria; Alvaro, Lorenzo; Moriconi, Elisa; Nocchi, Niccolò; Gladi, Maurizio; Scerrati, Massimo

    2012-01-01

    Although the spine is frequently involved in metastatic Ewing's sarcoma, primary involvement of the spine, beside sacrum, is much less frequent, especially in adult patients. Because of the low incidence of these tumors, there are currently no clinical guidelines outlining their management and a multitude of therapeutic strategies have been employed with varying success. The definitive management of Ewing's sarcoma of the spine, as in other locations, could include the combination of three main modalities: aggressive surgery, radiotherapy, and combined chemotherapy. Whenever possible, en bloc spondylectomy or extralesional resection is preferable, providing a better oncological result with a longer survival and a better preservation of the spine biomechanics. This is the lesson we learned about the case, we present here, of nonmetastatic lumbar localization by Ewing's sarcoma in as adult patient. PMID:23133768

  15. Adult Celiac Disease: Patients Are Shorter Compared with Their Peers in the General Population

    PubMed Central

    Esmaeilzadeh, Abbas; Ganji, Azita; Goshayeshi, Ladan; Ghafarzadegan, Kamran; Afzal Aghayee, Mehdi; Mosanen Mozafari, Homan; Saadatniya, Hassan; Hayatbakhs, Abdolrasol; Ghavami Ghanbarabadi, Vahid

    2016-01-01

    BACKGROUND Delay in diagnosis of celiac disease (CD) occurs frequently, although its consequences are mostly not known. One of the presented symptoms in pediatric patients with CD is the short stature. However, far too little attention has been paid to physical features including height of adult patients with CD. This study was undertaken to evaluate whether patients suffering from CD are shorter in comparison with the general population without CD. As well, we evaluated probable correlations between demographic and physical features, main complains, serum anti tTG level, and intestinal pathology damage between short (lower quartile) versus tall stature (upper quartile) patients with CD. METHODS This was a retrospective cross-sectional study on 219 adult patients diagnosed as having CD in the Celiac Disease Center, between June 2008 and June 2014 in Mashhad, Iran. The exclusion criteria were ages less than 18 and more than 60 years. Height was compared with a group of 657 age- and sex matched control cases from the healthy population. The probable influencing factors on height such as intestinal pathology, serum level of anti-tissue transglutaminase(anti-tTG), serum vitamin D, and hemoglobin level at the time of diagnosis were assessed and were compared in short (lower quartile) versus tall stature (upper quartile) patients with CD. RESULTS Both male (n=65) and female (n=154) patients with CD were shorter than their counterpart in the general population (males: 168.5±8.6 to 171.3±7.2cm, p <0.01 and females: 154.8±10.58 to 157.8±7.2 cm, p <0.01). Spearman linear correlation showed height in patient with CD was correlated with serum hemoglobin (p <0.001, r=0.285) and bone mineral density (p<0.001) and not with serum vitamin D levels (p =0.024, r=0.237), but was not correlated with anti-tTG serum levels (p=0.97). CD patients with upper and lower quartile of height in men and women had no significant difference in the anti-tTG level and degree of duodenal pathology

  16. FISH analysis in Prader-Willi and Angelman syndrome patients

    SciTech Connect

    Bettio, D.; Rizzi, N.; Giardino, D.

    1995-03-27

    We report on a combined high resolution cytogenetic and fluorescent in situ hybridization study (FISH) on 15 Prader-Willi syndrome (PWS) and 14 Angelman syndrome (AS) patients. High resolution banding showed a microdeletion in the 15q11-q13 region in 7 out of 15 PWS patients, and FISH analysis of the D15S11 and SNRPN cosmids demonstrated absence of the critical region in three additional cases. Likewise 8 out of 14 AS patients were found to be deleted with FISH, using the GABRB3 specific cosmid, whereas only 4 of them had a cytogenetically detectable deletion. 19 refs., 3 figs., 1 tab.

  17. The views of patients, mentors and adult field nursing students on patients' participation in student nurse assessment in practice.

    PubMed

    McMahon-Parkes, Kate; Chapman, Linda; James, Jayne

    2016-01-01

    In recent years, changes to undergraduate nursing curricula in the United Kingdom have been coupled with increasing expectations that service users be involved in assessment of student nurses. These factors lead to the development of a tool to facilitate gathering of feedback from patients/carers on the competency of adult field student nurses in practice. This study evaluated experiences of those involved in the process of using the feedback tool. Using an exploratory qualitative research design, four patients, four mentors and five pre-registration adult field nursing students were interviewed. Thematic analysis of the data identified three interconnecting themes; value of the patient's voice, caring and protection, and authenticity of feedback. A sub-theme of timing of giving feedback was also identified. Patients felt they should be involved in giving feedback, were comfortable in doing so, and felt best placed to judge students' performance in several aspects of care. Students and mentors shared these opinions. Additionally they felt service user feedback potentially helped improve students' competence and confidence, and facilitated mentors in their assessment of students' professional values, communication and interpersonal skills. However, mentors were more reticent about the possibility of receiving feedback from service users on their own practice.

  18. Arnold-Chiari type I malformation presenting as benign paroxysmal positional vertigo in an adult patient.

    PubMed

    Unal, M; Bagdatoglu, C

    2007-03-01

    Arnold-Chiari malformations are a group of congenital hindbrain and spinal cord abnormalities characterized by herniation of the contents of the posterior cranial fossa caudally through the foramen magnum into the upper cervical spine. It is important to recognize Arnold-Chiari type I malformation in the differential diagnosis of adult vertigo cases. We present a 51-year-old patient with Arnold-Chiari type I malformation that was initially diagnosed as posterior semicircular canal benign paroxysmal positional vertigo.

  19. Quality Measures for the Care of Adult Patients with Obstructive Sleep Apnea

    PubMed Central

    Aurora, R. Nisha; Collop, Nancy A.; Jacobowitz, Ofer; Thomas, Sherene M.; Quan, Stuart F.; Aronsky, Amy J.

    2015-01-01

    Obstructive sleep apnea (OSA) is a prevalent disorder associated with a multitude of adverse outcomes when left untreated. There is significant heterogeneity in the evaluation and management of OSA resulting in variation in cost and outcomes. Thus, the goal for developing these measures was to have a way to evaluate the outcomes and reliability of the processes involved with the standard care approaches used in the diagnosis and management of OSA. The OSA quality care measures presented here focus on both outcomes and processes. The AASM commissioned the Adult OSA Quality Measures Workgroup to develop quality care measures aimed at optimizing care for adult patients with OSA. These quality care measures developed by the Adult OSA Quality Measures Workgroup are an extension of the original Centers for Medicare & Medicaid Services (CMS) approved Physician Quality Reporting System (PQRS) measures group for OSA. The measures are based on the available scientific evidence, focus on public safety, and strive to improve quality of life and cardiovascular outcomes for individual OSA patients. The three outcomes that were selected were as follows: (1) improve disease detection and categorization; (2) improve quality of life; and (3) reduce cardiovascular risk. After selecting these relevant outcomes, a total of ten process measures were chosen that could be applied and assessed for the purpose of accomplishing these outcomes. In the future, the measures described in this document may be reported through the PQRS in addition to, or as a replacement for, the current OSA measures group. The overall objective for the development of these measures is that implementation of these quality measures will result in improved patient outcomes, reduce the public health burden of OSA, and provide a measurable standard for evaluating and managing OSA. Citation: Aurora RN, Collop NA, Jacobowitz O, Thomas SM, Quan SF, Aronsky AJ. Quality measures for the care of adult patients with

  20. A systematic review of hospitalization resulting from medicine-related problems in adult patients

    PubMed Central

    Al Hamid, Abdullah; Ghaleb, Maisoon; Aljadhey, Hisham; Aslanpour, Zoe

    2014-01-01

    Aims Medicine-related problems (MRPs) represent a major issue leading to hospitalization, especially in adult and elderly patients. The aims of this review are to investigate the prevalence, causes and major risk factors for MRPs leading to hospitalization in adult patients and to identify the main medicine classes involved. Methods Studies were identified through electronic searches of Medline, Embase, Scopus and International Pharmaceutical Abstracts between January 2000 and May 2013. A systematic review was conducted of both retrospective and prospective studies. Studies included were those involving hospitalization resulting from MRPs in adults (≥18 years old), whereas studies excluded were those investigating drug misuse and abuse and studies investigating MRPs in hospitalized patients. Data analysis was performed using SPSS version 20. Results Forty-five studies were identified, including 21 that investigated hospitalization resulting from adverse drug reactions, six studies that investigated hospitalization due to adverse drug events and 18 studies that investigated hospitalization due to MRPs. The median prevalence rates of hospitalization resulting from adverse drug reactions, adverse drug events and MRPs were 7% (interquartile range, 2.4–14.9%), 4.6% (interquartile range, 2.85–16.6%) and 12.1% (interquartile range, 6.43–22.2%), respectively. The major causes contributing to MRPs were adverse drug reactions and noncompliance. In addition, the major risk factors associated with MRPs were old age, polypharmacy and comorbidities. Moreover, the main classes of medicines implicated were medicines used to treat cardiovascular diseases and diabetes. Conclusions Hospitalization due to MRPs had a high prevalence, in the range of 4.6–12.1%. Most MRPs encountered were prevalent among adult patients taking medicines for cardiovascular diseases and diabetes. PMID:24283967

  1. Impact of Hypoalbuminemia on Voriconazole Pharmacokinetics in Critically Ill Adult Patients

    PubMed Central

    Wauters, Joost; Vercammen, Ine; de Loor, Henriette; Maertens, Johan; Lagrou, Katrien; Annaert, Pieter; Spriet, Isabel

    2014-01-01

    Setting the adequate dose for voriconazole is challenging due to its variable pharmacokinetics. We investigated the impact of hypoalbuminemia (<35 g/liter) on voriconazole pharmacokinetics in adult intensive care unit (ICU) patients treated with voriconazole (20 samples in 13 patients) as well as in plasma samples from ICU patients that had been spiked with voriconazole at concentrations of 1.5 mg/liter, 2.9 mg/liter, and 9.0 mg/liter (66 samples from 22 patients). Plasma albumin concentrations ranged from 13.8 to 38.7 g/liter. Total voriconazole concentrations in adult ICU patients treated with voriconazole ranged from 0.5 to 8.7 mg/liter. Unbound and bound voriconazole concentrations were separated using high-throughput equilibrium dialysis followed by liquid chromatography-tandem mass spectrometry (LC-MSMS). Multivariate analysis revealed a positive relationship between voriconazole plasma protein binding and plasma albumin concentrations (P < 0.001), indicating higher unbound voriconazole concentrations with decreasing albumin concentrations. The correlation is more pronounced in the presence of elevated bilirubin concentrations (P = 0.05). We therefore propose to adjust the measured total voriconazole concentrations in patients with abnormal plasma albumin and total serum bilirubin plasma concentrations who show adverse events potentially related to voriconazole via a formula that we developed. Assuming 50% protein binding on average and an upper limit of 5.5 mg/liter for total voriconazole concentrations, the upper limit for unbound voriconazole concentrations is 2.75 mg/liter. Alterations in voriconazole unbound concentrations caused by hypoalbuminemia and/or elevated bilirubin plasma concentrations cannot be countered immediately, due to the adult saturated hepatic metabolism. Consequently, increased unbound voriconazole concentrations can possibly cause adverse events, even when total voriconazole concentrations are within the reference range. PMID

  2. Reduced transcription of TCOF1 in adult cells of Treacher Collins syndrome patients

    PubMed Central

    2009-01-01

    Background Treacher Collins syndrome (TCS) is an autosomal dominant craniofacial disorder caused by frameshift deletions or duplications in the TCOF1 gene. These mutations cause premature termination codons, which are predicted to lead to mRNA degradation by nonsense mediated mRNA decay (NMD). Haploinsufficiency of the gene product (treacle) during embryonic development is the proposed molecular mechanism underlying TCS. However, it is still unknown if TCOF1 expression levels are decreased in post-embryonic human cells. Methods We have estimated TCOF1 transcript levels through real time PCR in mRNA obtained from leucocytes and mesenchymal cells of TCS patients (n = 23) and controls (n = 18). Mutational screening and analysis of NMD were performed by direct sequencing of gDNA and cDNA, respectively. Results All the 23 patients had typical clinical features of the syndrome and pathogenic mutations were detected in 19 of them. We demonstrated that the expression level of TCOF1 is 18-31% lower in patients than in controls (p < 0.05), even if we exclude the patients in whom we did not detect the pathogenic mutation. We also observed that the mutant allele is usually less abundant than the wild type one in mesenchymal cells. Conclusions This is the first study to report decreased expression levels of TCOF1 in TCS adult human cells, but it is still unknown if this finding is associated to any phenotype in adulthood. In addition, as we demonstrated that alleles harboring the pathogenic mutations have lower expression, we herein corroborate the current hypothesis of NMD of the mutant transcript as the explanation for diminished levels of TCOF1 expression. Further, considering that TCOF1 deficiency in adult cells could be associated to pathologic clinical findings, it will be important to verify if TCS patients have an impairment in adult stem cell properties, as this can reduce the efficiency of plastic surgery results during rehabilitation of these patients. PMID:20003452

  3. Effects of bariatric surgery for knee complaints in (morbidly) obese adult patients: a systematic review.

    PubMed

    Groen, V A; van de Graaf, V A; Scholtes, V A B; Sprague, S; van Wagensveld, B A; Poolman, R W

    2015-02-01

    Obesity is a major risk factor for the development of knee osteoarthritis, and over the past 30 years the prevalence of obesity has more than doubled. In an advanced-stage knee osteoarthritis is treated with total knee arthroplasty, and the demand for primary total knee arthroplasties is expected to grow exponentially. However, total knee arthroplasty in obese patients is associated with more complications, longer hospital stay and higher costs. We aimed to determine the effects of bariatric surgery on knee complaints in (morbidly) obese (body mass index >30 kg m(-2) ) adult patients. The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, TRIP, BIOSIS-Previews and reference lists of retrieved publications were systematically searched from earliest available up to 20 April 2014 for any English, German, French and Dutch studies. There was no restriction on study design. We included studies on the effect of surgically induced weight reduction on knee complaints in (morbidly) obese adult patients, with a minimal follow-up of 3 months. Studies on the effects of lipectomy or liposuction and studies in which patients had already received a total knee arthroplasty were excluded. Thirteen studies were included in this systematic review with a total of 3,837 patients. Although different assessment tools were used, an overall significant improvement in knee pain was seen in 73% out of the used assessments. All studies measuring intensity of knee pain, knee physical function and knee stiffness showed a significant improvement after bariatric surgery. The quality of evidence was very low or too low for most of the included studies and moderate for one study. Bariatric surgery with subsequent marked weight loss is likely to improve knee pain, physical function and stiffness in (morbidly) obese adult patients. However, with the current available evidence, there is need for high-quality studies.

  4. [Assessment of the burden of adult wheelchair-bound patients with neurological disabilities on the caregiver].

    PubMed

    Boaventura, Luiz Carlos; Borges, Heloise Cazangi; Ozaki, Armando Hitoshi

    2016-10-01

    The scope of this study was to evaluate factors that influence the burden of adult wheelchair-bound patients with neurological alterations on informal caregivers. Sixteen informal caregivers of adult wheelchair-bound patients with neurological alterations were evaluated, using the Zarit Burden Interview (ZBI) scale to evaluate the burden on caregivers, as well as gather data on the care and socio-demographic profile of the caregivers, on the socio-economic data and the degree of functional independence of adult wheelchair-bound patients with neurological alterations. Student's t-test, the one-way ANOVA with Tukey method and Pearson's product moment correlation coefficient were used for data analysis. The results associated lower education level of the caregiver (p = 0.01) and lower level of information of the affected pathology (p-value = 0.01) to a heavier burden on the caregiver. The therapeutic and social support provided by the support institutions, such as the Physiotherapy Clinic/School of CEUNSP, was revealed as being important to help caregivers to handle situations in an easier manner. Understanding the factors that influence the burden on the caregiver is important for planning and intervention for this specific population group.

  5. Burns ITU admissions: length of stay in specific levels of care for adult and paediatric patients.

    PubMed

    Maan, Zeshaan N; Frew, Quentin; Din, Asmat H; Unluer, Zeynep; Smailes, Sarah; Philp, Bruce; El-Muttardi, Naguib; Dziewulski, Peter

    2014-12-01

    Prediction of total length of stay (LOS) for burns patients based on the total burn surface area (TBSA) is well accepted. Total LOS is a poor measure of resource consumption. Our aim was to determine the LOS in specific levels of care to better inform resource allocation. We performed a retrospective review of LOS in intensive treatment unit (ITU), burns high dependency unit (HDU) and burns low dependency unit (LDU) for all patients requiring ITU admission in a regional burns service from 2003 to 2011. During this period, our unit has admitted 1312 paediatric and 1445 adult patients to our Burns ITU. In both groups, ITU comprised 20% of the total LOS (mean 0.23±0.02 [adult] and 0.22±0.02 [paediatric] days per %burn). In adults, 33% of LOS was in HDU (0.52±0.06 days per %burn) and 48% (0.68±0.06 days per %burn) in LDU, while in children, 15% of LOS was in HDU (0.19±0.03 days per %burn) and 65% in LDU (0.70±0.06 days per %burn). When considering Burns ITU admissions, resource allocation ought to be planned according to expected LOS in specific levels of care rather than total LOS. The largest proportion of stay is in low dependency, likely due to social issues.

  6. Liraglutide: a review of its use in adult patients with type 2 diabetes mellitus.

    PubMed

    Scott, Lesley J

    2014-12-01

    Subcutaneous liraglutide (Victoza(®)), a glucagon-like peptide 1 receptor agonist, is approved for the treatment of adult patients with type 2 diabetes mellitus. Once-daily liraglutide, as monotherapy or add-on therapy to other antidiabetic agents (including basal insulin), was an effective and generally well tolerated treatment in adult patients with type 2 diabetes in several well-designed phase III trials and in the real world clinical practice setting. In addition to improving glycaemic control, liraglutide had beneficial effects on bodyweight, systolic blood pressure and surrogate measures of β-cell function in clinical trials, with these benefits maintained during long-term treatment (≤2 years). Liraglutide has a convenient once-daily administration regimen, a low potential for drug-drug interactions and low propensity to cause hypoglycaemia. Thus, liraglutide continues to be a useful option for the management of type 2 diabetes. This article reviews the therapeutic use of liraglutide in adult patients with type 2 diabetes and summarizes its pharmacological properties.

  7. Patient Disclosure about Herb and Supplement Use among Adults in the US

    PubMed Central

    Wang, Chi-Chuan; Wu, Chung-Hsuen

    2008-01-01

    Analyses of 2002 National Health Interview supplement on complementary and alternative medicine (NHI%AM) indicate that approximately 38 million adults in the US (18.9% of the population) used natural herbs or supplements in the preceding 12 months, but only one-third told their physician about this use. The objectives of this study are: (i) to determine subpopulation rates of patient–physician communication about herbal product and natural supplement use and (ii) to identify the relative influence of patient factors and interaction factors associated with patient-physician communication about herb and supplement use. Logistic secondary analysis was done by using the complementary and alternative medicine supplement of the 2002 National Health Interview Survey. Subjects were a random stratified sample of US adults who used herbs in the past 12 months (n = 5 196) and self-reported rates of disclosure to physicians about herb and supplement use. Results show that disclosure rates were significantly lower for males, younger adults, racial and ethnic minorities and less intensive users of medical care. Across subpopulations, disclosure was the exception rather than the norm. Given the potential risks of delayed or inappropriate treatment and adverse drug reactions and interactions, physicians should be aware of herb and supplement use and counsel patients on the potential risks and benefits of these treatments. PMID:18955213

  8. High-flow nasal cannula oxygen in adult patients: a narrative review.

    PubMed

    Sotello, David; Rivas, Marcella; Mulkey, Zachary; Nugent, Kenneth

    2015-02-01

    High-flow nasal cannula oxygen (HFNC) is a relatively new therapeutic innovation being used in adults with severe respiratory disease. It delivers heated humidified oxygen through short nasal prongs and supplies much higher flow rates than traditional nasal cannula systems. These higher flows match patient flow demands better, reduce anatomic dead space and provide a slightly positive pressure in the upper airway. Randomized trials, nonrandomized prospective trials and case series using HFNC in adults were identified in the PubMed, Google Scholar and Cochrane databases for the period of June 1981 to December 2013. Fifteen studies meeting our inclusion criteria were analyzed; 5 were randomized controlled studies. These studies included 943 patients managed in intensive care units. Common clinical diagnoses included postoperative status, cancer and pneumonia. These studies demonstrated that HFNC provided better or comparable oxygenation when compared with conventional face masks and nasal cannulas. Side effects included epistaxis, nasal discomfort and dryness. No unexpected side effects were reported in the studies reviewed. Current studies demonstrate that HFNC can improve oxygenation adults with hypoxemic respiratory failure. In some patients, it is superior to traditional oxygen delivery systems and may obviate the need for positive pressure ventilation. More studies are needed to compare HFNC with noninvasive ventilation.

  9. Long term follow-up of remission patients in adult acute leukemia.

    PubMed

    Gerecke, D; Kress, M; Hirschmann, W D

    1983-10-03

    31 adults suffering from acute leukemia were followed for a period of more than 5 years after achieving complete remission. Maintenance chemotherapy consisted of antimetabolite treatment (mercaptopurine + methotrexate) as well as COAP reinduction every 3 months. Chemotherapy was stopped if the first complete remission lasted for 3 years ("long term remission"). This was the case in 8 out of 31 remission patients (26%). Analysis of hematological parameters at diagnose for long term remission patients revealed that the initial leukocyte count was of prognostic significance.

  10. Therapeutic application of inhaled nitric oxide in adult cardiac surgical patients.

    PubMed

    Makker, Robina; Mehta, Yatin; Trehan, Naresh; Bapna, Rk

    2006-01-01

    Increased pulmonary vascular resistance can be detrimental to the cardiac output in post-operative cardiac surgical patients. Pulmonary vasodilator therapy by systemic pharmacologic agents is non-selective. Inhaled nitric oxide is a selective pulmonary vasodilator and does not cause systemic hypotension. In this prospective study, 14 adult post-operative cardiac surgical patients with pulmonary hypertension underwent inhaled nitric oxide therapy and their hemodynamic changes were evaluated. Inhaled nitric oxide was administered in doses of 5 ppm-25 ppm. The result was a decrease in pulmonary vascular resistance from 456.57 +/- 137.13 to 357.64 +/- 119.80 dynes-sec- Continued. - See Free Full Text.

  11. Interdisciplinary approach for esthetic management of an adult patient with reverse articulation.

    PubMed

    Bidra, Avinash S; Uribe, Flavio; Askalsky, Alexander

    2011-01-01

    Prosthodontic methods to correct anterior reverse articulation (also known as anterior cross-bite) can be extremely challenging. This clinical report describes the interdisciplinary management of an adult female patient with a history of chronic periodontitis who presented with reverse articulation in the left canine region. While the patient desired a quick, highly esthetic solution, she was counseled to first undergo orthodontic treatment. After completion of orthodontics, prosthodontic treatment comprised of bleaching therapy, porcelain veneers, and all-ceramic crowns. Periodontal maintenance therapy was also performed during the treatment period. The case portrays the significance of interdisciplinary care and discusses the importance of close communication among specialties.

  12. Extracorporeal life support for 100 adult patients with severe respiratory failure.

    PubMed Central

    Kolla, S; Awad, S S; Rich, P B; Schreiner, R J; Hirschl, R B; Bartlett, R H

    1997-01-01

    OBJECTIVE: The authors retrospectively reviewed their experience with extracorporeal life support (ECLS) in 100 adult patients with severe respiratory failure (ARF) to define techniques, characterize its efficacy and utilization, and determine predictors of outcome. SUMMARY BACKGROUND DATA: Extracorporeal life support maintains gas exchange during ARF, providing diseased lungs an optimal environment in which to heal. Extracorporeal life support has been successful in the treatment of respiratory failure in infants and children. In 1990, the authors instituted a standardized protocol for treatment of severe ARF in adults, which included ECLS when less invasive methods failed. METHODS: From January 1990 to July 1996, the authors used ECLS for 100 adults with severe acute hypoxemic respiratory failure (n = 94): paO2/FiO2 ratio of 55.7+/-15.9, transpulmonary shunt (Qs/Qt) of 52+/-22%, or acute hypercarbic respiratory failure (n = 6): paCO2 84.0+/-31.5 mmHg, despite and after maximal conventional ventilation. The technique included venovenous percutaneous access, lung "rest," transport on ECLS, minimal anticoagulation, hemofiltration, and optimal systemic oxygen delivery. RESULTS: Overall hospital survival was 54%. The duration of ECLS was 271.9+/-248.6 hours. Primary diagnoses included pneumonia (49 cases, 53% survived), adult respiratory distress syndrome (45 cases, 51 % survived), and airway support (6 cases, 83% survived). Multivariate logistic regression modeling identified the following pre-ECLS variables significant independent predictors of outcome: 1) pre-ECLS days of mechanical ventilation (p = 0.0003), 2) pre-ECLS paO2/FiO2 ratio (p = 0.002), and 3) age (years) (p = 0.005). Modeling of variables during ECLS showed that no mechanical complications were independent predictors of outcome, and the only patient-related complications associated with outcome were the presence of renal failure (p < 0.0001) and significant surgical site bleeding (p = 0

  13. Epidemiological features of influenza in Canadian adult intensive care unit patients.

    PubMed

    Taylor, G; Abdesselam, K; Pelude, L; Fernandes, R; Mitchell, R; McGeer, A; Frenette, C; Suh, K N; Wong, A; Katz, K; Wilkinson, K; Mersereau, T; Gravel, D

    2016-03-01

    To identify predictive factors and mortality of patients with influenza admitted to intensive care units (ICU) we carried out a prospective cohort study of patients hospitalized with laboratory-confirmed influenza in adult ICUs in a network of Canadian hospitals between 2006 and 2012. There were 626 influenza-positive patients admitted to ICUs over the six influenza seasons, representing 17·9% of hospitalized influenza patients, 3·1/10,000 hospital admissions. Variability occurred in admission rate and proportion of hospital influenza patients who were admitted to ICUs (proportion range by year: 11·7-29·4%; 21·3% in the 2009-2010 pandemic). In logistic regression models ICU patients were younger during the pandemic and post-pandemic period, and more likely to be obese than hospital non-ICU patients. Influenza B accounted for 14·2% of all ICU cases and had a similar ICU admission rate as influenza A. Influenza-related mortality was 17·8% in ICU patients compared to 2·0% in non-ICU patients.

  14. Asymptomatic right ventricular dysfunction in surgically repaired adult tetralogy of fallot patients

    PubMed Central

    Nair, Krishna Kumar Mohanan; Ganapathi, Sanjay; Sasidharan, Bijulal; Thajudeen, Anees; Pillai, Harikrishnan Sivadasan; Tharakan, Jaganmohan; Titus, Thomas; Kumaran, Ajitkumar Valaparambil; Sivasubramonian, Sivasankaran; Krishnamoorthy, Kavassery Mahadevan

    2013-01-01

    Background: Right ventricular (RV) dysfunction after surgical repair of Tetralogy of Fallot (TOF) is often asymptomatic and may be detected by tissue Doppler imaging (TDI). The severity of RV dysfunction is more after intracardiac repair with transannular patch (TAP). Methods: One hundred seventy-three adult patients who have undergone surgical repair for TOF were prospectively analyzed for RV function using 2D echocardiography and TDI. RV function was compared between patients who have undergone intracardiac repair with and without TAP. Results: In both the patient sub-groups, TDI derived myocardial performance index (MPI) and myocardial velocities were abnormal even when 2D echocardiography derived RV functional area change was normal. TDI derived MPI was significantly higher (0.5 ± 0.1 vs. 0.4 ± 0 P < 0.001) and Systolic tricuspid annular velocity (Sa) (9.2 ± 1.3 vs. 10.8 ± 1.6 P < 0.001) was significantly lower in the TAP group. Older age at surgery and severity of pulmonary regurgitation on follow-up were among the significant predictors of TDI derived MPI. Conclusions: Asymptomatic RV dysfunction in surgically repaired adult TOF atients can be detected by TDI. Extent of RV dysfunction was significantly greater with patients requiring TAP, in those operated at older age, and in patients with severe pulmonary regurgitation. PMID:23626431

  15. Prevalence of human norovirus and Clostridium difficile coinfections in adult hospitalized patients

    PubMed Central

    Stokely, Janelle N; Niendorf, Sandra; Taube, Stefan; Hoehne, Marina; Young, Vincent B; Rogers, Mary AM; Wobus, Christiane E

    2016-01-01

    Objective Human norovirus (HuNoV) and Clostridium difficile are common causes of infectious gastroenteritis in adults in the US. However, limited information is available regarding HuNoV and C. difficile coinfections. Our study was designed to evaluate the prevalence of HuNoV and C. difficile coinfections among adult patients in a hospital setting and disease symptomatology. Study design and setting For a cross-sectional analysis, 384 fecal samples were tested for the presence of C. difficile toxins from patients (n=290), whom the provider suspected of C. difficile infections. Subsequent testing was then performed for HuNoV genogroups I and II. Multinomial logistic regression was performed to determine symptoms more frequently associated with coinfections. Results The final cohort consisted of the following outcome groups: C. difficile (n=196), C. difficile + HuNoV coinfection (n=40), HuNoV only (n=12), and neither (n=136). Coinfected patients were more likely to develop nausea, gas, and abdominal pain and were more likely to seek treatment in the winter season compared with individuals not infected or infected with either pathogen alone. Conclusion Our study revealed that patients with coinfection are more likely to experience certain gastrointestinal symptoms, in particular abdominal pain, suggesting an increased severity of disease symptomatology in coinfected patients. PMID:27418856

  16. What is the impact of age on adult patients with inflammatory bowel disease?

    PubMed Central

    PRELIPCEAN, CRISTINA CIJEVSCHI; MIHAI, CĂTĂLINA; GOGALNICEANU, PETRUŢ; MIHAI, BOGDAN

    2013-01-01

    Inflammatory bowel disease (IBD) is a chronic disease that affects both young adults and also the elderly. This article emphasises the particularities related to age in the epidemiology, diagnosis, natural course of the disease, prognosis and therapy of adult patients with IBD. Even though the main characteristics in geriatric populations with IBD may not differ much from those in younger patients, distinct problems exist. The majority of IBD studies were performed on young subjects, younger than 40 years of age. The optimal therapeutic choice in young individuals with IBD is a challenge for the physician who needs to take in account the risk of untreated or suboptimally treated chronic intestinal inflammation, long term prognosis, quality of life, the impact of side-effects of aggressive therapeutic approaches, the impact on pregnancy, as well as personal and healthcare costs. The diagnosis in elderly patients can be challenging due to the large number of conditions that mimic IBD. The treatment options are those used in younger patients, but a series of considerations related to potential pharmacological interactions and side effects of the drugs must be taken in account. The risks associated with the use of some IBD medications may be increased in older patients, but so is the risk of under-treated IBD and surgery. PMID:26527906

  17. Violent behaviour from young adults and the parents of paediatric patients in the emergency department.

    PubMed

    Pich, Jacqueline; Hazelton, Michael; Kable, Ashley

    2013-07-01

    Violence in healthcare is a significant issue and one that is increasing in prevalence globally. Nurses have been identified as the professional group at most risk, with patients the main source of this violence. The aim of this study was to describe the experiences of Australian ED nurses with episodes of patient-related violence from young adults (16-25years of age) and the parents of paediatric patients. Data analysis of semi-structured interviews led to the identification of antecedents to episodes of violence and behaviours specific to these two groups of interest. These behaviours included: "performing" and attention-seeking behaviours and violent behaviours including both verbal and physical abuse. Antecedents discussed by participants included: parental emotions and alcohol and substance abuse. Overall the results speak to a working environment where participants regularly feel unsafe. Violence in the ED is perceived to occur frequently and to such an extent that participants have become resigned to expect and accept it as part of their job. The role played by distinct groups such as young adults and the parents of paediatric patients must be acknowledged and this knowledge used along with other known risk factors to help identify patients at risk of potential violence.

  18. Intraosseous injection of iodinated computed tomography contrast agent in an adult blunt trauma patient.

    PubMed

    Knuth, Thomas E; Paxton, James H; Myers, Daniel

    2011-04-01

    Intraosseous venous access can be life-saving in trauma patients when traditional methods for obtaining venous access are difficult or impossible. Because many blunt trauma patients require expeditious evaluation by computed tomography (CT) scans with intravenous contrast, it is important to evaluate whether intraosseous catheters can be used for administering CT contrast agents in lieu of waiting until secure peripheral intravenous or central venous catheter access can be established. Previous case reports have demonstrated that tibial intraosseous catheters can be used to safely administer CT contrast in the pediatric patient population. Here we report a case in which intraosseous access was the only means of administering intravenous contrast agent in an adult blunt trauma patient. An intraosseous catheter was placed in the standard manner in the right proximal humerus. Intravenous contrast agent was administered through the intraosseous catheter, using the standard blunt trauma protocol at our institution. CT scans were evaluated by a staff radiologist and assessed for the adequacy of diagnosis for blunt traumatic injuries. CT scans of the thorax, abdomen, and pelvis were considered to be adequate for diagnostic purposes and subjectively equivalent to those of studies using traditional central venous access. The intraosseous catheter was discontinued the following day. No complications of intraosseous placement or of contrast administration were identified. Intraosseous catheterization appears to be a feasible and effective alternative to traditional methods of venous access in the administration of iodinated contrast agents for CT evaluation in adult blunt trauma patients. Further study is warranted.

  19. Adult Patients with Congenital Muscular Torticollis Treated with Bipolar Release: Report of 31 Cases

    PubMed Central

    Lee, Gun Sang; Lee, Myung Ki; Kim, Woo Jae; Kim, Ho Sang; Kim, Jeong Ho; Kim, Yun-Suk

    2017-01-01

    Objective We assessed the surgical results of bipolar release in 31 adult patients with uncorrected congenital muscular torticollis (CMT) and more than 12 months of follow-up. Methods Thirty-one patients underwent a bipolar release of the sternocleidomastoid muscle (SCM) and were retrospectively analyzed. The mean follow-up period was 14.9 months (range, 12–30). The mean age at time of surgery was 30.3 years (range, 20–54). Patients were evaluated with a modified Lee’s scoring system, cervicomandibular angle (CMA) measurement, and a global satisfaction rating scale using patient self-reporting. Results The modified Lee’s scoring system indicated excellent results in 4 (12.9%) patients, good in 18 (58.1%), and fair in 9 (29.0%) at the last follow-up after surgery. The improvements in neck movement and head tilt were statistically significant (p<0.05). The preoperative mean CMA was 15.4° (range, 5.4–29.0), which was reduced to a mean of CMA of 6.3° (range, 0–25) after surgery (p<0.05). The global satisfaction rating scale was 93.7% (range, 90–100). A transient sensory deficit on the ipsilateral lower ear lobe was noted in three cases. No significant permanent complications occurred. Conclusion Bipolar release of the SCM is a safe and reliable technique for the treatment of CMT in adults. PMID:28061496

  20. Methylphenidate normalizes emotional processing in adult patients with attention-deficit/hyperactivity disorder: preliminary findings.

    PubMed

    Conzelmann, Annette; Woidich, Eva; Mucha, Ronald F; Weyers, Peter; Jacob, Christian P; Lesch, Klaus-Peter; Pauli, Paul

    2011-03-24

    Emotional-motivational dysfunctions may significantly contribute to symptoms of attention-deficit/hyperactivity disorder (ADHD). Hyperactive-impulsive symptoms and sensation seeking could be the result of a search for reinforcers, and cognitive dysfunctions might be due to a low motivational drive. Emotional-motivational dysfunctions could also explain social dysfunctions in ADHD patients because they may lead to misinterpretations of emotional and social clues. Since methylphenidate (MPH) is the first choice as a pharmacological treatment in ADHD, we examined its influence on dysfunctional emotional processes. 13 adult ADHD patients were examined twice, without and after intake of MPH according to their personal medication regimen. The affect-modulated startle paradigm was used to assess physiological (affect-modulated startle response) and subjective (valence and arousal ratings) responses to pleasant, neutral and unpleasant visual stimuli. Healthy controls displayed affective startle modulation as expected, with startle attenuation and potentiation while watching pleasant and unpleasant pictures, respectively. In contrast, unmedicated ADHD patients displayed deficient responses to pleasant stimuli; no startle attenuation during the exposure to pleasant pictures was observed. However, MPH reinstated a normal affective startle modulation, as indicated by attenuation and potentiation associated with pleasant and unpleasant pictures, respectively. Valence and arousal ratings of patients were not affected by MPH. The data suggest that MPH as first choice treatment in ADHD has a positive impact on emotional processes in adult ADHD patients and points to the clinical relevance of emotional-dysfunctions in ADHD.

  1. Blueprint for Implementing New Processes in Acute Care: Rescuing Adult Patients With Intraosseous Access.

    PubMed

    Chreiman, Kristen M; Kim, Patrick K; Garbovsky, Lyudmila A; Schweickert, William D

    2015-01-01

    The intraosseous (IO) access initiative at an urban university adult level 1 trauma center began from the need for a more expeditious vascular access route to rescue patients in extremis. The goal of this project was a multidisciplinary approach to problem solving to increase access of IO catheters to rescue patients in all care areas. The initiative became a collaborative effort between nursing, physicians, and pharmacy to embark on an acute care endeavor to standardize IO access. This is a descriptive analysis of processes to effectively develop collaborative strategies to navigate hospital systems and successfully implement multilayered initiatives. Administration should empower nurse to advance their practice to include IO for patient rescue. Intraosseous access may expedite resuscitative efforts in patients in extremis who lack venous access or where additional venous access is required for life-saving therapies. Limiting IO dwell time may facilitate timely definitive venous access. Continued education and training by offering IO skill laboratory refreshers and annual e-learning didactic is optimal for maintaining proficiency and knowledge. More research opportunities exist to determine medication safety and efficacy in adult patients in the acute care setting.

  2. Clinical Impact of Blood Culture Results in Acutely Ill Hospitalized Adult Patients With Cystic Fibrosis

    PubMed Central

    Vender, Robert J.; Vender, Robert L.

    2016-01-01

    Background Blood cultures are obtained clinically to confirm site and source of acute infection as well as to guide effective antibiotic therapies. Patients with cystic fibrosis (CF) are at risk for blood stream infection (BSI) as identified from positive blood culture results. Methods A retrospective chart review was performed of 190 adult CF patients from January 1, 2001 through December 1, 2015. All positive blood culture results were identified as to clinical relevance and source of BSI. Results There were a total of 3,053 blood cultures. One hundred fifty-one positive blood cultures were considered pathogenic and clinically significant. Venous access device-related BSI was identified in 31 evaluable patients and 106 blood cultures. Nineteen patients and 45 positive blood cultures were attributable to organ-specific sources. Conclusion Two patterns of BSI were identified: 1) venous access device infections without causal mortality and 2) organ-specific site infections with associated 26% mortality. PMID:27829951

  3. Cerebrospinal fluid shunt dynamics in patients with idiopathic adult hydrocephalus syndrome.

    PubMed Central

    Malm, J; Kristensen, B; Fagerlund, M; Koskinen, L O; Ekstedt, J

    1995-01-01

    The objective was to assess CSF dynamics of different shunt constructions in patients with adult hydrocephalus syndrome and correlate these findings to clinical outcome, neuroradiology, and the specifications of the shunts provided by the manufacturer. Thirty four patients with idiopathic adult hydrocephalus (normal pressure hydrocephalus) syndrome were included in a prospective, consecutive case series. A differential pressure valve (Cordis Hakim standard system) was used in 28 patients and a variable resistance valve (Cordis Orbis-Sigma) in six. A constant pressure infusion method was used; CSF pressure and conductance were determined before surgery. Three months after shunt placement CSF pressure, the "pressure v flow" curve, and gravity induced flow were measured. There was no difference between mean preoperative and postoperative resting CSF pressures in patients with Hakim shunts. The opening pressures of the Hakim shunts were higher than the value proposed by the manufacturer. A pronounced gravity effect induced CSF flow and decrease of the CSF pressure. In functioning variable resistance valves, CSF dynamics normalised postoperatively. There was no gravity effect and the characteristics shaped "pressure v flow" curve was sometimes seen. Six patients (three differential pressure valves, three variable resistance valves) had non-functioning shunts. Four of these patients were improved after the operation but improvement was transient in three. In all patients, there was no relation between the width of the ventricles and clinical improvement or CSF pressure. In conclusion, the differential pressure valve system does not behave according to the specifications provided by the manufacturer. A decrease in CSF pressure in patients with this shunt was solely due to the effect of gravity. Eleven percent of the differential pressure valves and 50% of the variable resistance valves were non-functioning. In the functioning variable resistance valves, the antisiphon

  4. Nosocomial Infection in Adult Patients Undergoing Veno-Arterial Extracorporeal Membrane Oxygenation

    PubMed Central

    2017-01-01

    Data on the frequency of nosocomial infections during extracorporeal membrane oxygenation (ECMO) in adult populations remain scarce. We investigated the risk factors for nosocomial infections in adult patients undergoing venoarterial ECMO (VA-ECMO) support. From January 2011 to December 2015, a total of 259 patients underwent ECMO. Of these, patients aged 17 years or less and patients undergoing ECMO for less than 48 hours were excluded. Of these, 61 patients diagnosed with cardiogenic shock were evaluated. Mean patient age was 60.6 ± 14.3 years and 21 (34.4%) patients were female. The mean preoperative Sequential Organ Failure Assessment (SOFA) score was 8.6 ± 2.2. The mean duration of ECMO support was 6.8 ± 7.4 days. The rates of successful ECMO weaning and survival to discharge were 44.3% and 31.1%, respectively. There were 18 nosocomial infections in 14 (23.0%) patients. These included respiratory tract infections in 9 cases and bloodstream infections in a further 9. In multivariate analysis, independent predictors of infection during ECMO were the preoperative creatinine level (hazard ratio [HR], 2.176; 95% confidence interval [CI], 1.065–4.447; P = 0.033) and the duration of ECMO support (HR, 1.400; 95% CI, 1.081–1.815; P = 0.011). A higher preoperative creatinine level and an extended duration of ECMO support are risk factors for infection. Therefore, to avoid the development of nosocomial infections, strategies to shorten the length of ECMO support should be applied whenever possible. PMID:28244284

  5. Nosocomial Infection in Adult Patients Undergoing Veno-Arterial Extracorporeal Membrane Oxygenation.

    PubMed

    Kim, Gwan Sic; Lee, Kyo Seon; Park, Choung Kyu; Kang, Seung Ku; Kim, Do Wan; Oh, Sang Gi; Oh, Bong Suk; Jung, Yochun; Kim, Seok; Yun, Ju Sik; Song, Sang Yun; Na, Kook Joo; Jeong, In Seok; Ahn, Byoung Hee

    2017-04-01

    Data on the frequency of nosocomial infections during extracorporeal membrane oxygenation (ECMO) in adult populations remain scarce. We investigated the risk factors for nosocomial infections in adult patients undergoing venoarterial ECMO (VA-ECMO) support. From January 2011 to December 2015, a total of 259 patients underwent ECMO. Of these, patients aged 17 years or less and patients undergoing ECMO for less than 48 hours were excluded. Of these, 61 patients diagnosed with cardiogenic shock were evaluated. Mean patient age was 60.6 ± 14.3 years and 21 (34.4%) patients were female. The mean preoperative Sequential Organ Failure Assessment (SOFA) score was 8.6 ± 2.2. The mean duration of ECMO support was 6.8 ± 7.4 days. The rates of successful ECMO weaning and survival to discharge were 44.3% and 31.1%, respectively. There were 18 nosocomial infections in 14 (23.0%) patients. These included respiratory tract infections in 9 cases and bloodstream infections in a further 9. In multivariate analysis, independent predictors of infection during ECMO were the preoperative creatinine level (hazard ratio [HR], 2.176; 95% confidence interval [CI], 1.065-4.447; P = 0.033) and the duration of ECMO support (HR, 1.400; 95% CI, 1.081-1.815; P = 0.011). A higher preoperative creatinine level and an extended duration of ECMO support are risk factors for infection. Therefore, to avoid the development of nosocomial infections, strategies to shorten the length of ECMO support should be applied whenever possible.

  6. Subtalar Arthroereisis Implant Removal in Adults: A Prospective Study of 100 Patients.

    PubMed

    Saxena, Amol; Via, Alessio Giai; Maffulli, Nicola; Chiu, Haywan

    2016-01-01

    Subtalar joint arthroereisis (STA) can be used in the management of adult acquired flatfoot deformity (AAFD), including posterior tibial tendon dysfunction. The procedure is quick and normally causes little morbidity; however, the implant used for STA often needs to be removed because of sinus tarsi pain. The present study evaluated the rate and risk factors for removal of the implant used for STA in adults treated for AAFD/posterior tibial tendon dysfunction, including patient age, implant size, and the use of endoscopic gastrocnemius recession. Patients undergoing STA for adult acquired flatfoot were prospectively studied from 1996 to 2012. The inclusion criteria were an arthroereisis procedure for AAFD/posterior tibial tendon dysfunction, age >18 years, and a follow-up period of ≥2 years. The exclusion criteria were hindfoot arthritis, age <18 years, and a follow-up period of <2 years. A total of 100 patients (average age 53 years) underwent 104 STA procedures. The mean follow-up period was 6.5 (range 2 to 17) years. The overall incidence of implant removal was 22.1%. Patient age was not a risk factor for implant removal (p = .09). However, implant size was a factor for removal, with 11-mm implants removed significantly more frequently (p = .02). Endoscopic gastrocnemius recession did not exert any influence on the rate of implant removal (p = .19). After STA for AAFD, 22% of the implants were removed. No significant difference was found in the incidence of removal according to patient age or endoscopic gastrocnemius recession. However, a significant difference was found for implant size, with 11-mm implants explanted most frequently.

  7. Prevalence of chronic insomnia in adult patients and its correlation with medical comorbidities

    PubMed Central

    Bhaskar, Swapna; Hemavathy, D.; Prasad, Shankar

    2016-01-01

    Introduction: Insomnia is one of the common but neglected conditions seen in family practice with long term and serious effects on health of a patient. Family physicians have the responsibility of diagnosing and adequately treating this. This study was done to find the prevalence of chronic insomnia in adult patients visiting a family medicine outpatient department (OPD) in a hospital and to assess the risk factors and co morbidities associated with it. Materials and Methods: A cross-sectional study was done in the family medicine OPD at St. Philomena's Hospital, Bengaluru. All adult patients attending the OPD from September 1 to October 30, 2015 were enrolled in the study after obtaining written consent. Athens Insomnia Scale was used to diagnose insomnia and information regarding medical co morbidities was collected. Data was analyzed for the prevalence of insomnia and its association with co morbidities. Results: Chronic insomnia was seen in 33% of the adult population sampled. Increasing age and diabetes were significantly associated with insomnia, while other socioeconomic factors and co morbidities were not significantly associated. Twenty-seven percent of patients who had insomnia did not perceive the condition, which was statistically significant. Conclusion: Insomnia is a common sleep disorder which is many times missed by a primary care physician until/unless asked for. Since there is a higher incidence with increasing age and co morbidities such as diabetes, all patients, especially middle-aged and diabetics, should be screened for insomnia by the primary care physician with a self assessed questionnaire and counseled. PMID:28348990

  8. A comprehensive comparison between pediatric and adult patients with periodic fever, aphthous stomatitis, pharyngitis, and cervical adenopathy (PFAPA) syndrome.

    PubMed

    Rigante, Donato; Vitale, Antonio; Natale, Marco Francesco; Lopalco, Giuseppe; Andreozzi, Laura; Frediani, Bruno; D'Errico, Francesca; Iannone, Florenzo; Cantarini, Luca

    2017-02-01

    Periodic fever, aphthous stomatitis, pharyngitis, and cervical adenopathy (PFAPA) syndrome is a mysterious disorder characterized by periodically recurrent fevers, oropharyngeal inflammation, and adenitis, which mainly affects children, though in very recent times, it has been also recognized in adulthood. We enrolled 115 unrelated pediatric and adult patients with history of periodic fevers who fulfilled the current diagnostic criteria for PFAPA syndrome in three Italian referral centers and highlighted differences between children and adults. Eighty-five children and 30 adults were evaluated: the frequency of flares was significantly higher in pediatric cases, while febrile attack duration was significantly longer in adults. Clockwork periodicity of fever and recurrent pharyngitis were more frequently observed in childhood, but no differences were identified for aphthosis and cervical adenopathy. Conversely, joint symptoms, myalgia, headache, fatigue, ocular signs, and rashes were more common in adults. The simultaneous occurrence of two or three cardinal PFAPA signs did not show any statistical difference between the groups, while the occurrence of only one cardinal manifestation was more frequent in adults. Corticosteroids were effective in 98.82 % of children and 88.2 % of adults. Tonsillectomy was rarely performed, resulting effective in only two patients. Our data illustrate the clinical overlap between pediatric and adult cases of PFAPA syndrome. Adults are characterized by a wider repertoire of inflammatory signs, suggesting that onset in adulthood might leave the disease misdiagnosed. Clinicians, not only pediatricians, should take into account this clinical entity in every patient of whatever age suffering from recurrent fevers of unknown origin.

  9. Translating personality psychology to help personalize preventive medicine for young adult patients.

    PubMed

    Israel, Salomon; Moffitt, Terrie E; Belsky, Daniel W; Hancox, Robert J; Poulton, Richie; Roberts, Brent; Thomson, W Murray; Caspi, Avshalom

    2014-03-01

    The rising number of newly insured young adults brought on by health care reform will soon increase demands on primary care physicians. Physicians will face more young adult patients, which presents an opportunity for more prevention-oriented care. In the present study, we evaluated whether brief observer reports of young adults' personality traits could predict which individuals would be at greater risk for poor health as they entered midlife. Following the cohort of 1,000 individuals from the Dunedin Multidisciplinary Health and Development Study (Moffitt, Caspi, Rutter, & Silva, 2001), we show that very brief measures of young adults' personalities predicted their midlife physical health across multiple domains (metabolic abnormalities, cardiorespiratory fitness, pulmonary function, periodontal disease, and systemic inflammation). Individuals scoring low on the traits of Conscientiousness and Openness to Experience went on to develop poorer health even after accounting for preexisting differences in education, socioeconomic status, smoking, obesity, self-reported health, medical conditions, and family medical history. Moreover, personality ratings from peer informants who knew participants well, and from a nurse and receptionist who had just met participants for the first time, predicted health decline from young adulthood to midlife despite striking differences in level of acquaintance. Personality effect sizes were on par with other well-established health risk factors such as socioeconomic status, smoking, and self-reported health. We discuss the potential utility of personality measurement to function as an inexpensive and accessible tool for health care professionals to personalize preventive medicine. Adding personality information to existing health care electronic infrastructures could also advance personality theory by generating opportunities to examine how personality processes influence doctor-patient communication, health service use, and patient

  10. A Combined Treatment Approach for Adults with ADHD--Results of an Open Study of 43 Patients

    ERIC Educational Resources Information Center

    Rostain, Anthony L.; Ramsay, J. Russell

    2006-01-01

    Objective: Increasing numbers of adults are seeking treatment for ADHD. Pharmacotherapy is well established as the first line treatment for adult ADHD, although medications alone may be insufficient treatment for the myriad problems experienced by these patients. Few studies have examined the clinical outcomes of a combination of pharmacotherapy…

  11. Long-Term Effects of Exercise Training and Hyperalimentation in Adult Cystic Fibrosis Patients with Severe Pulmonary Dysfunction.

    ERIC Educational Resources Information Center

    Heijerman, Harry G. M.; And Others

    1992-01-01

    This study, with 10 adult patients with cystic fibrosis, found that the improvement in lung function and ergometry parameters obtained by a short in-patient training program could be maintained on an out-patient basis through a voluntary self-treatment program. (DB)

  12. Discrimination of facial features by adults, 10-year-olds, and cataract-reversal patients.

    PubMed

    Mondloch, Catherine J; Robbins, Rachel; Maurer, Daphne

    2010-01-01

    In previous studies we created 8 new versions of a single face: 4 differed only in the spacing among features and 4 differed in the shape of the eyes and mouth. Compared to the spacing set, results for this feature set indicated little impairment by inversion, earlier adult-like accuracy (Mondloch et al, 2002 Perception 31 553-566), and normal performance after a history of early visual deprivation from bilateral congenital cataract (Le Grand et al, 2001 Nature 410 890, 412 786). Here we addressed the possibility that this pattern might have resulted from our having inadvertently selected easily discriminated features or including some faces with make-up. We created 20 featural versions of a single female face and asked adults, 10-year-old children, and patients treated for bilateral congenital cataract to make same/different judgments for 120 pairings (half different). The results confirm that adults easily discriminate facial features, even after early visual deprivation from cataract, and that inversion has only a small effect. By the age of 10 years, children are close to, but not quite at, adult levels of accuracy. The previous findings cannot be attributed to our having inadvertently created a feature set that was unusually easy to discriminate.

  13. 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

  14. Presence of infection influences the epithelial lining fluid penetration of oral levofloxacin in adult patients.

    PubMed

    Kuti, Joseph L; Nicolau, David P

    2015-05-01

    Although epithelial lining fluid (ELF) is the presumed site for pulmonary infections, most antibiotic penetration studies are conducted in uninfected patients or healthy volunteers. Levofloxacin concentrations in plasma and ELF were collected from two previous studies involving 18 infected patients with acute exacerbations of chronic bronchitis and 15 uninfected elderly patients undergoing diagnostic bronchoscopy. Concentration data were population modelled using the BigNPAG algorithm, and a 5000-patient Monte Carlo simulation was conducted to simulate ELF exposure for a dosing regimen 750mg every 24h for five doses in plasma and ELF of infected versus uninfected patients. Mean±S.D. model parameters for plasma in infected patients were similar to uninfected patients (volume of central compartment, 68.4±36.3 vs. 50.2±17.3L; clearance, 6.0±2.5 vs. 6.8±3.3L/h; and absorption rate, 5.4±2.5 vs. 4.7±2.7h(-1)), resulting in similar simulated AUC in plasma (infected, 140.5±54.8 vs. uninfected, 133.7±61.6μgh/mL). The volume of ELF was 57.2±25.0 and 14.8±9.0L in infected and uninfected patients, respectively, resulting in a lower simulated AUCELF exposure for infected patients (189.1±210.5 vs. 461.0±558.7μgh/mL). Penetration ratios for infected and uninfected patients were, respectively, 1.4±1.8 and 3.5±3.7, with median values of 0.9 and 2.4. ELF penetration in infected patients was approximately one-half that of uninfected adults. These data highlight the importance of confirming exposure in infected patients to further support dosage regimen selection.

  15. Pharmacokinetics of Novel Plant Cell-Expressed Taliglucerase Alfa in Adult and Pediatric Patients with Gaucher Disease

    PubMed Central

    Abbas, Richat; Park, Glen; Damle, Bharat; Chertkoff, Raul; Alon, Sari

    2015-01-01

    Taliglucerase alfa is a beta-glucocerebrosidase enzyme replacement therapy approved in the United States, Israel, and other countries for treatment of Type 1 Gaucher disease in adults, and is the first approved plant cell—expressed recombinant protein. In this report, taliglucerase alfa pharmacokinetics were assessed in adult and pediatric patients with Gaucher disease from separate multicenter trials of 30 Units/kg and 60 Units/kg doses infused every 2 weeks. Serial blood samples were obtained from adult patients following single-dose administration on day 1 (n = 26) and multiple doses at week 38 (n = 29), and from pediatric patients following administration of multiple doses of taliglucerase alfa for 10–27 months (n = 10). In both adult and pediatric patients, maximum plasma concentration (Cmax), area under the plasma concentration-time curve from time zero to last measureable concentration (AUC0-t), and from time zero to infinity (AUC0-∞) were higher after 60 Units/kg dose than 30 Units/kg dose. No tendency for accumulation or change in taliglucerase alfa pharmacokinetic parameters over time from day 1 to week 38 was observed with repeated doses of 30 or 60 Units/kg in adults. After multiple doses, mean (range) dose-normalized pharmacokinetic parameters were similar for adult versus pediatric patients receiving 60 Units/kg: Cmax expressed in ng/mL/mg was 42.4 (14.5–95.4) in adults and 46.6 (34.4–68.4) in pediatric patients, AUC0 t expressed in ng•h/mL/mg was 63.4 (26.3–156) in adults and 63.9 (39.8–85.1) in pediatric patients, t1/2 expressed in minutes was 34.8 (11.3–104) in adults and 31.5 (18.0–42.9) in pediatric patients and total body clearance expressed in L/h was 19.9 (6.25–37.9) in adults and 17.0 (11.7–24.9) in pediatric patients. These pharmacokinetic data extend the findings of taliglucerase alfa in adult and pediatric patients. Trial Registration ClinicalTrials.gov. NCT00376168 (in adults); NCT01411228 (in children) PMID

  16. Ratio of C-Reactive Protein to Albumin Predicts Muscle Mass in Adult Patients Undergoing Hemodialysis

    PubMed Central

    Chen, Yu-Tong; Wu, Pei-Yu; Chen, Hsi-Hsien; Chen, Tso-Hsiao; Hsu, Yung-Ho

    2016-01-01

    Recent studies have indicated that the ratio of C-reactive protein to albumin (CRP–Alb ratio) is associated with clinical outcomes in patients with disease. We examined the predictive value of this ratio in patients undergoing hemodialysis (HD). In this cross-sectional study, 91 eligible adult HD patients were analyzed, and the correlation between the CRP–Alb ratio and skeletal muscle mass normalized for body weight (SMM/wt; estimated using a bioelectrical impedance analyzer) was investigated. The mean age of the study participants was 54.9 ± 6.6 years (ranging from 27 to 64 years); 43 (47.2%) were men. The mean values for the SMM/wt were 39.1% ± 5.4%. The CRP–Alb ratio was found to be negatively correlated with SMM/wt (r = −0.33, P = 0.002) and creatinine (r = −0.20, P = 0.056). All the univariate significant and nonsignificant relevant covariates were selected for multivariable stepwise regression analysis. We determined that the homeostasis model assessment-estimated insulin resistance and CRP–Alb ratio were independent risk determinants for SMM/wt (βHOMA-IR = −0.18 and βCRP–Alb ratio = −3.84, adjusted R2 = 0.32). This study indicated that the CRP–Alb ratio may help clinicians in predicting muscle mass in adult patients undergoing HD. PMID:27768746

  17. Follicular lymphoma in young adults: a clinicopathological and molecular study of 200 patients.

    PubMed

    Duarte, Ivison X; Domeny-Duarte, Pollyanna; Wludarski, Sheila C L; Natkunam, Yasodha; Bacchi, Carlos E

    2013-09-01

    Follicular lymphoma is clinically heterogenous, and therefore necessitates the identification of prognostic markers to stratify risk groups and optimize clinical management. It is relatively rare in patients younger than 40 years, and the clinicopathologic characteristics and biological behavior in this age group are poorly understood. In the current study, samples from a cohort of 200 patients between 19 and 40 years were evaluated retrospectively with respect to clinical, histologic, and genetic features. These were then correlated with clinical outcome. The median age at presentation was 35 years with a slight female prepoderance (56%). Most of the cases are presented with nodal disease (90%). Concomitant follicular lymphoma and diffuse large B-cell lymphoma were observed in 7 (4%) patients. Immunohistologic studies showed the expression of CD10 (91%), BCL6 (97%), BCL2 (95%), MUM1/IRF4 (12%), MDM2 (17%), and CD23 (25%). BCL2 rearrangement was present in 74%, and BCL6 in 20%. The estimated overall survival of patients was 13 years (mean). The presence of anemia, elevated lactose dehydrogenase, bone marrow involvement, and high-risk follicular lymphoma international prognostic index correlated with adverse overall survival. Our findings revealed that follicular lymphoma in young adults demonstrate similarities with that of older adults, including the frequency of presentation at various anatomic sites, grade, and adverse prognostic factors.

  18. The Impact of Loneliness on Quality of Life and Patient Satisfaction Among Older, Sicker Adults.

    PubMed

    Musich, Shirley; Wang, Shaohung S; Hawkins, Kevin; Yeh, Charlotte S

    2015-01-01

    Objective: This study estimated prevalence rates of loneliness, identified characteristics associated with loneliness, and estimated the impact of loneliness on quality of life (QOL) and patient satisfaction. Method: Surveys were mailed to 15,500 adults eligible for care management programs. Loneliness was measured using the University of California Los Angeles (UCLA) three-item scale, and QOL using Veteran's RAND 12-item (VR-12) survey. Patient satisfaction was measured on a 10-point scale. Propensity weighted multivariate regression models were utilized to determine characteristics associated with loneliness as well as the impact of loneliness on QOL and patient satisfaction. Results: Among survey respondents (N = 3,765), 28% reported severe and 27% moderate loneliness. The strongest predictor of loneliness was depression. Physical and mental health components of QOL were significantly reduced by loneliness. Severe loneliness was associated with reduced patient satisfaction. Discussion: Almost 55% of these adults experienced loneliness, negatively affecting their QOL and satisfaction with medical services. Screening for loneliness may be warranted.

  19. Psychometric testing of the Revised Humane Caring Scale for adult patients in Singapore.

    PubMed

    Goh, Mien Li; Ang, Emily N K; Chan, Yiong-Huak; He, Hong-Gu; Vehviläinen-Julkunen, Katri

    2015-09-01

    In this study, we examined the validity and reliability of the Revised Humane Caring Scale as used by adult patients in a tertiary hospital in Singapore. A three-phase descriptive quantitative study was conducted. In phase I, an expert panel of nurses and inpatients examined the content validity of the scale; phase II comprised a pilot study on 20 patients; and in phase III, a large-scale study on 235 patients was implemented to test the internal consistency of the scale. The results revealed that the content validity index of the scale ranged from 0.856 to 1, and the scale had a high inter-rater agreement kappa value of 0.940. Cronbach's alpha ranged from 0.798 to 0.877 in phase II, and from 0.579 to 0.760 in phase III, respectively. The Revised Humane Caring Scale revealed good content validity and an acceptable level of internal consistency. The scale is an acceptable measurement tool for evaluating adult patients' satisfaction during hospitalization.

  20. Nasal symptoms and clinical findings in adult patients treated for unilateral cleft lip and palate.

    PubMed

    Morén, Staffan; Mani, Maria; Lundberg, Kristina; Holmström, Mats

    2013-10-01

    The aim of the study was to investigate self-experienced nasal symptoms among adults treated for UCLP and the association to clinical findings, and to evaluate whether palate closure in one-stage or two-stages affected the symptoms or clinical findings. All people with UCLP born between 1960-1987, treated at Uppsala University Hospital, were considered for participation in this cross-sectional population study with long-term follow-up. Eighty-three patients (76% participation rate) participated, a mean of 37 years after the first operation. Fifty-two patients were treated with one-stage palate closure and 31 with two-stage palate closure. An age-matched group of 67 non-cleft controls completed the same study protocol, which included a questionnaire regarding nasal symptoms, nasal inspection, anterior rhinoscopy, and nasal endoscopy. Patients reported a higher frequency of nasal symptoms compared with the control group, e.g., nasal obstruction (81% compared with 60%) and mouth breathing (20% compared with 5%). Patients also rated their nasal symptoms as having a more negative impact on their daily life and physical activities than controls. Nasal examination revealed higher frequencies of nasal deformities among patients. No positive correlation was found between nasal symptoms and severity of findings at nasal examination. No differences were identified between patients treated with one-stage and two-stage palate closure regarding symptoms or nasal findings. Adult patients treated for UCLP suffer from more nasal symptoms than controls. However, symptoms are not associated with findings at clinical nasal examination or method of palate closure.

  1. Initial Factors Influencing Duration of Hospital Stay in Adult Patients With Peritonsillar Abscess

    PubMed Central

    Liu, Yu-Hsi; Su, Hsing-Hao; Tsai, Yi-Wen; Hou, Yu-Yi; Chang, Kuo-Ping; Chi, Chao-Chuan; Lin, Ming-Yee; Wu, Pi-Hsiung

    2017-01-01

    Objectives To review cases of peritonsillar abscess and investigate the initial clinical factors that may influence the duration of hospitalization. To determine the predictive factors of prolonged hospital stay in adult patients with peritonsillar abscess. Methods Subjects were adults hospitalized with peritonsillar abscess. We retrospectively reviewed 377 medical records from 1990 to 2013 in a tertiary medical center in southern Taiwan. The association between clinical characteristics and the length of hospital stay was analyzed with independent t-test, univariate linear regression and multiple linear regression analysis. Results The mean duration of hospitalization was 6.2±6.0 days. With univariate linear regression, a prolonged hospital stay was associated with several variables, including female gender, older ages, nonsmoking status, diabetes mellitus, hypertension, band forms in white blood cell (WBC) counts, and lower hemoglobin levels. With multiple linear regression analysis, four independent predictors of hospital stay were noted: years of age (P<0.001), history of diabetes mellitus (P<0.001), ratio of band form WBC (P<0.001), and hemoglobin levels (P<0.001). Conclusion In adult patients with peritonsillar abscess, older ages, history of diabetes mellitus, band forms in WBC counts and lower hemoglobin levels were independent predictors of longer hospitalization. PMID:27334514

  2. A course on the transition to adult care of patients with childhood-onset chronic illnesses.

    PubMed

    Hagood, James S; Lenker, Claire V; Thrasher, Staci

    2005-04-01

    Children with special health care needs born today have a 90% chance of surviving into adulthood, making their transition to adult systems of care an issue that will affect almost all physicians. However, many adult generalists and specialists are not familiar with the management of chronic diseases that begin in childhood. While the public health system has made transition to appropriate adult care a priority, and many specialty organizations have endorsed this concept, there are no published studies addressing how the concept of transition can be taught to medical students or residents. The authors describe a one-week course for medical students, begun in 2001 at their institution, that addresses the transition for youth with special health care needs, emphasizing patient and family-centered care, cultural competence, and decision making in end-of-life issues. Cystic fibrosis, a common genetic disease with increasing life expectancy, is used as the model for the course. Involvement of interdisciplinary faculty, interviews with youth with special health care needs and family caregivers, readings from academic and nonacademic literature, and group discussions are presented as teaching methods. Key insights based on experience with the course are the need to include the voices of patients and families, the use of faculty from various professions and specialties to model interdisciplinary care, and the insight that problems specific to transition offer into contemporary health care financing. Future studies should measure the impact of such courses on students' knowledge of transition issues, and determine essential information required for physicians in practice.

  3. Management of acne vulgaris with hormonal therapies in adult female patients.

    PubMed

    Husein-ElAhmed, Husein

    2015-01-01

    Acne vulgaris is a very common condition affecting up of 93% of adolescents. Although rare, this disease may persist in adulthood. In adult women with acne (those older than 25 years old), this condition is particularly relevant because of the refractory to conventional therapies, which makes acne a challenge for dermatologists in this group of patients. In order to its potential risk for chronicity and the involvement of visible anatomical sites such as face and upper torso, acne has been associated with a wide spectrum of psychological and social dysfunction such as depression, anxiety, suicidal ideation, somatization, and social inhibition. In particular, adult women with acne have been shown to be adversely impacted by the effect of acne on their quality of life. For the last four decades, dermatologists have used hormonal therapies for the management of acne vulgaris in adult women, which are considered a rational choice given the severity and chronicity of this condition in this group of patients. The aim of this work is to review the hormonal drugs for management of acne.

  4. Thoracic Aorta 3D Hemodynamics in Pediatric and Young Adult Patients With Bicuspid Aortic Valve

    PubMed Central

    Allen, Bradley D.; van Ooij, Pim; Barker, Alex J.; Carr, Maria; Gabbour, Maya; Schnell, Susanne; Jarvis, Kelly B.; Carr, James C.; Markl, Michael; Rigsby, Cynthia; Robinson, Joshua D.

    2015-01-01

    Background To evaluate the 3D hemodynamics in the thoracic aorta of pediatric and young adult bicuspid aortic valve (BAV) patients. Methods 4D flow MRI was performed in 30 pediatric and young adult BAV patients (age: 13.9 ± 4.4 (range: [3.4, 20.7]) years old, M:F = 17:13) as part of this Institutional Review Board-approved study. Nomogram-based aortic root Z-scores were calculated to assess aortic dilatation and degree of aortic stenosis (AS) severity was assessed on MRI. Data analysis included calculation of time-averaged systolic 3D wall shear stress (WSSsys) along the entire aorta wall, and regional quantification of maximum and mean WSSsys and peak systolic velocity (velsys) in the ascending aorta (AAo), arch, and descending aorta (DAo). The 4D flow MRI AAo velsys was also compared with echocardiography peak velocity measurements. Results There was a positive correlation with both mean and max AAo WSSsys and peak AAo velsys (mean: r = 0.84, P < 0.001, max: r = 0.94, P < 0.001) and AS (mean: rS = 0.43, P = 0.02, max: rS = 0.70, P < 0.001). AAo peak velocity was significantly higher when measured with echo compared with 4D flow MRI (2.1 ± 0.98 m/s versus 1.27 ± 0.49 m/s, P < 0.001). Conclusion In pediatric and young adult patients with BAV, AS and peak ascending aorta velocity are associated with increased AAo WSS, while aortic dilation, age, and body surface area do not significantly impact AAo hemodynamics. Prospective studies are required to establish the role of WSS as a risk-stratification tool in these patients. PMID:25644073

  5. Lymphatic Reprogramming of Adult Endothelial Stem Cells for a Cell-Based Therapy for Lymphedema in Breast Cancer Patients

    DTIC Science & Technology

    2008-09-01

    Therapy for Lymphedema inBreast Cancer Patients PRINCIPAL INVESTIGATOR: Young Kwon Hong, Ph.D. CONTRACTING ORGANIZATION...5a. CONTRACT NUMBER 4. TITLE AND SUBTITLE Lymphatic Reprogramming of Adult Endothelial Stem Cells for a Cell-Based Therapy for Lymphedema in... lymphedema patients. The key significance of our proposal is to utilize the elusive circulating adult stem cells to avoid the ethical and immunological

  6. Risk indicators for future clinical attachment loss in adult periodontitis. Patient variables.

    PubMed

    Grbic, J T; Lamster, I B; Celenti, R S; Fine, J B

    1991-05-01

    We studied patient-derived variables to identify individuals at risk for future clinical attachment loss (CAL). Seventy-five patients with chronic adult periodontitis were followed for 6 months and clinical and epidemiological parameters collected at baseline were related to CAL. Clinical parameters were obtained from 6 sites per tooth and whole-mouth averages were calculated. Epidemiologic parameters were obtained by questionnaire and interview. After the baseline examination, patients were treated with root planing and scaling. Thirty-one patients (41.3%) demonstrated greater than or equal to 1 site with CAL of greater than or equal to 2.5 mm, while 16 patients (21.3%) demonstrated CAL at greater than or equal to 2 sites. Epidemiological factors such as gender, health status, marital status, education, and occupation were not associated with CAL. In contrast, baseline mean attachment level, age, baseline mean probing depth, baseline mean recession, percentage of sites exhibiting bleeding on probing, and the number of missing teeth were related to CAL. Using logistic modelling, we found that baseline attachment level was the primary risk indicator for post-treatment CAL. Nineteen percent of the patients with baseline attachment levels less than 4.0 mm, 50% of the patients with 4.0 to 4.9 mm, and 85% (P less than .005) of the patients with greater than or equal to 5.0 mm exhibited CAL. The age of the patient was also a major risk indicator for CAL, and was independent of baseline attachment levels. Eighty-nine percent of the 60 to 69 year old patients demonstrated CAL, compared to only 35% of patients between the ages of 30 and 59 (P less than or equal to .005).(ABSTRACT TRUNCATED AT 250 WORDS)

  7. Satisfaction Domains Differ between the Patient and Their Family in Adult Intensive Care Units

    PubMed Central

    Song, Ge; Sim, Pei Zhen; Ting, Kit Cheng; Yoo, Jeffrey Kwang Sui; Wang, Qing Li; Mascuri, Raudhah Binte Haji Mohamad; Ong, Venetia Hui Ling; Phua, Jason; Kowitlawakul, Yanika

    2016-01-01

    Background. Patients' and family's satisfaction data from the Asian intensive care units (ICUs) is lacking. Objective. Domains between patient and family satisfaction and contribution of each domain to the general satisfaction were studied. Method. Over 3 months, adult patients across 4 ICUs staying for more than 48 hours with abbreviated mental test score of 7 or above and able to understand English and immediate family members were surveyed by separate validated satisfaction questionnaires. Results. Two hundred patients and 194 families were included in the final analysis. Significant difference in the satisfaction scores was observed between the ICUs. Patients were most and least satisfied in the communication (4.2 out of 5) and decision-making (2.9 out of 5) domains, respectively. Families were most and least satisfied in the relationship with doctors (3.9 out of 5) and family's involvement domains (3.3 out of 5), respectively. Domains contributing most to the general satisfaction were the illness management domain for patients (β coefficient = 0.44) and characteristics of doctors and nurses domain for family (β coefficient = 0.45). Discussion. In an Asian ICU community, patients and families differ in their expectations and valuations of health care processes. Health care providers have difficult tasks in attending to these different domains. PMID:28044138

  8. Satisfaction Domains Differ between the Patient and Their Family in Adult Intensive Care Units.

    PubMed

    Mukhopadhyay, Amartya; Song, Ge; Sim, Pei Zhen; Ting, Kit Cheng; Yoo, Jeffrey Kwang Sui; Wang, Qing Li; Mascuri, Raudhah Binte Haji Mohamad; Ong, Venetia Hui Ling; Phua, Jason; Kowitlawakul, Yanika

    2016-01-01

    Background. Patients' and family's satisfaction data from the Asian intensive care units (ICUs) is lacking. Objective. Domains between patient and family satisfaction and contribution of each domain to the general satisfaction were studied. Method. Over 3 months, adult patients across 4 ICUs staying for more than 48 hours with abbreviated mental test score of 7 or above and able to understand English and immediate family members were surveyed by separate validated satisfaction questionnaires. Results. Two hundred patients and 194 families were included in the final analysis. Significant difference in the satisfaction scores was observed between the ICUs. Patients were most and least satisfied in the communication (4.2 out of 5) and decision-making (2.9 out of 5) domains, respectively. Families were most and least satisfied in the relationship with doctors (3.9 out of 5) and family's involvement domains (3.3 out of 5), respectively. Domains contributing most to the general satisfaction were the illness management domain for patients (β coefficient = 0.44) and characteristics of doctors and nurses domain for family (β coefficient = 0.45). Discussion. In an Asian ICU community, patients and families differ in their expectations and valuations of health care processes. Health care providers have difficult tasks in attending to these different domains.

  9. Cytomegalovirus infections following umbilical cord blood transplantation using reduced intensity conditioning regimens for adult patients.

    PubMed

    Matsumura, Tomoko; Narimatsu, Hiroto; Kami, Masahiro; Yuji, Koichiro; Kusumi, Eiji; Hori, Akiko; Murashige, Naoko; Tanaka, Yuji; Masuoka, Kazuhiro; Wake, Atsushi; Miyakoshi, Shigesaburo; Kanda, Yoshinobu; Taniguchi, Shuichi

    2007-05-01

    Cytomegalovirus (CMV) infection is a major complication after allogeneic hematopoietic stem cell transplantation (Allo-HSCT); however, we have little information on the clinical features of CMV reactivation after cord blood transplantation using reduced-intensity regimens (RI-CBT) for adults. We reviewed medical records of 140 patients who underwent RI-CBT at Toranomon Hospital between January 2002 and March 2005. All the patients were monitored for CMV-antigenemia weekly, and, if turned positive, received preemptive foscarnet or ganciclovir. Seventy-seven patients developed positive antigenemia at a median onset of day 35 (range, 4-92) after transplant. Median of the maximal number of CMV pp65-positive cells per 50,000 cells was 22 (range, 1-1806). CMV disease developed in 22 patients on a median of day 35 (range, 15-106); 21 had enterocolitis and 1 had adrenalitis. CMV antigenemia had not been detected in 2 patients, when CMV disease was diagnosed. CMV disease was successfully treated using ganciclovir or foscarnet in 14 patients. The other 8 patients died without improvement of CMV disease. In multivariate analysis, grade II-IV acute graft-versus-host disease was a risk factor of CMV disease (relative risk 3.48, 95% confidential interval 1.47-8.23). CMV reactivation and disease develop early after RI-CBT. CMV enterocolitis may be a common complication after RI-CBT.

  10. Oxygen uptake and cardiovascular responses in control adults and acute myocardial infarction patients during bathing.

    PubMed

    Winslow, E H; Lane, L D; Gaffney, F A

    1985-01-01

    Physiological responses before, during, and after three types of baths were determined in 18 patients who were 5 to 17 days postinfarction and 22 control adults. In the patients, oxygen consumption (VO2) averaged 6, 7, and 7 ml/kg/min, peak heart rate 105, 108, and 112 beats per minute, and rate pressure product 115, 120, and 111 for basin, tub, and shower bathing, respectively. Oxygen consumption during bathing was less than 3 times resting levels. The patients had a significantly lower VO2 during bathing than the control subjects. The patients' peak heart rates were higher than anticipated for the level of exertion, and sometimes exceeded the target heart rates used in predischarge testing. Peak heart rate and occurrence of dysrhythmia did not differ significantly between the three types of baths. In the women patients, rate pressure product was significantly higher after tub bath than after basin bath or shower. The subjects had no cardiovascular symptoms during bathing, rated all three baths as light exertion, and disliked the basin bath. The data show that the physiologic costs of the three types of baths are similar, differences in responses to bathing seem more a function of subject variability than bath type, and many cardiac patients can take a tub bath or shower earlier in their hospitalization. However, more research is needed to predict patients likely to have an exaggerated response to bathing and to develop clear guidelines for bath method selection and progression.

  11. Reversible Ceftriaxone-Induced Pseudolithiasis in an Adult Patient with Maintenance Hemodialysis

    PubMed Central

    Shima, Aya; Suehiro, Takaichi; Takii, Misaki; Soeda, Hiroyasu; Hirakawa, Makoto

    2015-01-01

    Ceftriaxone (CTRX) is a third-generation cephalosporin widely used for the treatment of bacterial infections in patients with renal disease because of its excretion by both renal and hepatic mechanisms. Biliary pseudolithiasis is a known CTRX-associated complication; however, there have been no studies of this adverse event in adult patients receiving maintenance hemodialysis. Here we report the case of a 79-year-old Japanese woman with end-stage renal disease (ESRD) receiving maintenance hemodialysis who developed CTRX-induced pseudolithiasis. The patient received CTRX for bronchial pneumonia. Fifteen days following CTRX initiation, the patient presented with stomachache. Because of the presence of one gallstone and increased gallbladder wall thickness on computed tomography scans, not detected at the onset of pneumonia, the patient was diagnosed with CTRX-induced gallbladder pseudolithiasis. CTRX was discontinued immediately. At 48 days following CTRX withdrawal, the gallstone and thickening of the gallbladder wall had completely resolved. ESRD may be a risk factor for CTRX-induced pseudolithiasis as hepatic excretion of CTRX is the predominant clearance mechanism in patients with ESRD. More attention should be paid to CTRX-induced pseudolithiasis following the use of CTRX in ESRD patients. PMID:26558252

  12. Prevalence and risk factors for peri-implant diseases in Japanese adult dental patients.

    PubMed

    Ogata, Yorimasa; Nakayama, Yohei; Tatsumi, Junichi; Kubota, Takehiko; Sato, Shuichi; Nishida, Tetsuya; Takeuchi, Yasuo; Onitsuka, Tokuya; Sakagami, Ryuji; Nozaki, Takenori; Murakami, Shinya; Matsubara, Naritoshi; Tanaka, Maki; Yoshino, Toshiaki; Ota, Junya; Nakagawa, Taneaki; Ishihara, Yuichi; Ito, Taichi; Saito, Atsushi; Yamaki, Keiko; Matsuzaki, Etsuko; Hidaka, Toshirou; Sasaki, Daisuke; Yaegashi, Takashi; Yasuda, Tadashi; Shibutani, Toshiaki; Noguchi, Kazuyuki; Araki, Hisao; Ikumi, Noriharu; Aoyama, Yukihiko; Kogai, Hideki; Nemoto, Kenji; Deguchi, Shinji; Takiguchi, Takashi; Yamamoto, Matsuo; Inokuchi, Keita; Ito, Takatoshi; Kado, Takashi; Furuichi, Yasushi; Kanazashi, Mikimoto; Gomi, Kazuhiro; Takagi, Yukie; Kubokawa, Keita; Yoshinari, Nobuo; Hasegawa, Yoshiaki; Hirose, Tetsushi; Sase, Toshinaga; Arita, Hirokazu; Kodama, Toshiro; Shin, Kitetsu; Izumi, Yuichi; Yoshie, Hiromasa

    2017-03-31

    We investigated the prevalences and risk factors for peri-implant diseases in Japanese adult dental patients attending a follow-up visit at dental hospitals or clinics as part of their maintenance program. This cross-sectional multicenter study enrolled patients with dental implants who attended regular check-ups as part of a periodontal maintenance program during the period from October 2012 through September 2013. Patients with implants with at least 3 years of loading time were included in the study. The condition of peri-implant tissue was examined and classified into the following categories: healthy, peri-implant mucositis, and peri-implantitis. Patients were also evaluated for implant risk factors. A total of 267 patients (110 men, 157 women; mean age: 62.5 ± 10.7 years) were analyzed. The prevalence of patient-based peri-implant mucositis was 33.3% (n = 89), and the prevalence of peri-implantitis was 9.7% (n = 26). Poor oral hygiene and a history of periodontitis were strong risk factors for peri-implant disease. The present prevalences were lower than those previously reported. The quality of periodontal therapy before and after implant installation and patient compliance and motivation, as indicated by plaque control level, appear to be important in maintaining peri-implant tissue health.

  13. B Lymphoblastic Lymphoma Presenting as a Tumor of the Nasopharynx in an Adult Patient

    PubMed Central

    Fernandes, Teresa; Lopes, Alexandra; Santos, Susana; Mafra, Manuela; Rodrigues, António Silva; Botelho de Sousa, Aida

    2010-01-01

    In adults, non-Hodgkin’s lymphoma (NHL) is the second most common neoplasm found in the head and neck region after squamous cell carcinoma. Within this region, primary NHL of the nasopharynx is rare. We report the case of a 28-year-old male diagnosed with a B lymphoblastic lymphoma (CD20−; CD79a+; CD3−; CD10+; PAX5+, CyclinD1−; TdT+) of the nasopharynx extending to the deep and superficial structures of the right hemiface, to the skull base with an intracranial component and a small but detectable bone marrow involvement, who was started on chemotherapy with a complete response. To the best of our knowledge, this is the first case of a primary nasopharynx B-LBL in an adult patient with such aggressive regional spread to be reported in the literature. PMID:20730608

  14. Multidisciplinary Treatments, Patient Characteristics, Context of Care, and Adverse Incidents in Older, Hospitalized Adults

    PubMed Central

    Shever, Leah L.; Titler, Marita G.

    2012-01-01

    The purpose of this study was to examine factors that contribute to adverse incidents by creating a model that included patient characteristics, clinical conditions, nursing unit context of care variables, medical treatments, pharmaceutical treatments, and nursing treatments. Data were abstracted from electronic, administrative, and clinical data repositories. The sample included older adults hospitalized during a four-year period at one, academic medical facility in the Midwestern United States who were at risk for falling. Relational databases were built and a multistep, statistical model building analytic process was used. Total registered nurse (RN) hours per patient day (HPPD) and HPPDs dropping below the nursing unit average were significant explanatory variables for experiencing an adverse incident. The number of medical and pharmaceutical treatments that a patient received during hospitalization as well as many specific nursing treatments (e.g., restraint use, neurological monitoring) were also contributors to experiencing an adverse incident. PMID:22530112

  15. Potentially lethal pharyngolaryngeal edema with dyspnea in adult patients with mumps: A series of 5 cases.

    PubMed

    Ohki, Masafumi; Baba, Yuka; Kikuchi, Shigeru; Ohata, Atsushi; Tsutsumi, Takeshi; Tanaka, Sunao; Tahara, Atsushi; Urata, Shinji; Ishikawa, Junichi

    2015-01-01

    In this article we describe 5 rare cases of mumps-associated pharyngolaryngeal edema. To the best of our knowledge, this report includes the first case of mumps-associated pharyngolaryngeal edema in a patient who had previously received mumps vaccination, and these cases represent the sixth report of mumps-associated pharyngolaryngeal edema in the English literature. All 5 of our patients with mumps infection were adults and manifested airway stenosis due to pharyngolaryngeal edema. This edema responded favorably to steroid treatment without tracheotomy. We conclude that a pharyngolaryngeal examination is recommended for patients with mumps infection. Steroid treatment is usually effective against pharyngolaryngeal edema; however, in certain cases tracheotomy may be inevitable.

  16. Interdisciplinary treatment of a periodontally compromised adult patient with multiple missing posterior teeth.

    PubMed

    Agarwal, Sachin; Gupta, Sumita; Chugh, Vinay K; Jain, Eety; Valiathan, Ashima; Nanda, Ravindra

    2014-02-01

    This article reports the comprehensive, interdisciplinary treatment of a 50-year-old periodontally compromised adult patient with multiple missing posterior teeth. After initial periodontal treatment, the maxillary first molars and right central incisor were intruded orthodontically. Miniscrews were used to intrude the maxillary first molars by 3 mm. The mandibular arch was restored with a tooth-supported overdenture. Root coverage of the maxillary right central incisor was performed using Alloderm (Biohorizons, Birmingham, Ala). At the end of the interdisciplinary therapy, the results were esthetically pleasing, with the patient's oral functions restored to the optimum. The emphasis of this report is to highlight the importance of integrating various specialties such as periodontics, orthodontics, endodontics, and restorative dentistry toward a common goal of improving the patient's oral health, function, and esthetics.

  17. Dose coefficients in pediatric and adult abdominopelvic CT based on 100 patient models

    NASA Astrophysics Data System (ADS)

    Tian, Xiaoyu; Li, Xiang; Segars, W. Paul; Frush, Donald P.; Paulson, Erik K.; Samei, Ehsan

    2013-12-01

    Recent studies have shown the feasibility of estimating patient dose from a CT exam using CTDIvol-normalized-organ dose (denoted as h), DLP-normalized-effective dose (denoted as k), and DLP-normalized-risk index (denoted as q). However, previous studies were limited to a small number of phantom models. The purpose of this work was to provide dose coefficients (h, k, and q) across a large number of computational models covering a broad range of patient anatomy, age, size percentile, and gender. The study consisted of 100 patient computer models (age range, 0 to 78 y.o.; weight range, 2-180 kg) including 42 pediatric models (age range, 0 to 16 y.o.; weight range, 2-80 kg) and 58 adult models (age range, 18 to 78 y.o.; weight range, 57-180 kg). Multi-detector array CT scanners from two commercial manufacturers (LightSpeed VCT, GE Healthcare; SOMATOM Definition Flash, Siemens Healthcare) were included. A previously-validated Monte Carlo program was used to simulate organ dose for each patient model and each scanner, from which h, k, and q were derived. The relationships between h, k, and q and patient characteristics (size, age, and gender) were ascertained. The differences in conversion coefficients across the scanners were further characterized. CTDIvol-normalized-organ dose (h) showed an exponential decrease with increasing patient size. For organs within the image coverage, the average differences of h across scanners were less than 15%. That value increased to 29% for organs on the periphery or outside the image coverage, and to 8% for distributed organs, respectively. The DLP-normalized-effective dose (k) decreased exponentially with increasing patient size. For a given gender, the DLP-normalized-risk index (q) showed an exponential decrease with both increasing patient size and patient age. The average differences in k and q across scanners were 8% and 10%, respectively. This study demonstrated that the knowledge of patient information and CTDIvol/DLP values may

  18. Osteoarticular Infections Caused by Non-Aspergillus Filamentous Fungi in Adult and Pediatric Patients

    PubMed Central

    Taj-Aldeen, Saad J.; Rammaert, Blandine; Gamaletsou, Maria; Sipsas, Nikolaos V.; Zeller, Valerie; Roilides, Emmanuel; Kontoyiannis, Dimitrios P.; Miller, Andy O.; Petraitis, Vidmantas; Walsh, Thomas J.; Lortholary, Olivier

    2015-01-01

    Abstract Osteoarticular mycoses due to non-Aspergillus moulds are uncommon and challenging infections. A systematic literature review of non-Aspergillus osteoarticular mycoses was performed using PUBMED and EMBASE databases from 1970 to 2013. Among 145 patients were 111 adults (median age 48.5 [16–92 y]) and 34 pediatric patients (median age 7.5 [3–15 y]); 114 (79.7%) were male and 88 (61.9%) were immunocompromised. Osteomyelitis was due to direct inoculation in 54.5%. Trauma and puncture wounds were more frequent in children (73.5% vs 43.5%; P = 0.001). Prior surgery was more frequent in adults (27.7% vs 5.9%; P = 0.025). Vertebral (23.2%) and craniofacial osteomyelitis (13.1%) with neurological deficits predominated in adults. Lower limb osteomyelitis (47.7%) and knee arthritis (67.8%) were predominantly seen in children. Hyalohyphomycosis represented 64.8% of documented infections with Scedosporium apiospermum (33.1%) and Lomentospora prolificans (15.8%) as the most common causes. Combined antifungal therapy and surgery was used in 69% of cases with overall response in 85.8%. Median duration of therapy was 115 days (range 5–730). When voriconazole was used as single agent for treatment of hyalohyphomycosis and phaeohyphomycosis, an overall response rate was achieved in 94.1% of cases. Non-Aspergillus osteoarticular mycoses occur most frequently in children after injury and in adults after surgery. Accurate early diagnosis and long-course therapy (median 6 mo) with a combined medical-surgical approach may result in favorable outcome. PMID:26683917

  19. Outcomes of Acute Chest Syndrome in Adult Patients with Sickle Cell Disease: Predictors of Mortality

    PubMed Central

    Allareddy, Veerajalandhar; Roy, Aparna; Lee, Min Kyeong; Nalliah, Romesh P.; Rampa, Sankeerth; Allareddy, Veerasathpurush; Rotta, Alexandre T.

    2014-01-01

    Adults with sickle cell disease(SCD) are a growing population. Recent national estimates of outcomes in acute chest syndrome(ACS) among adults with SCD are lacking. We describe the incidence, outcomes and predictors of mortality in ACS in adults. We hypothesize that any need for mechanical ventilation is an independent predictor of mortality. Methods We performed a retrospective analysis of the Nationwide Inpatient Sample(2004–2010),the largest all payer inpatient database in United States, to estimate the incidence and outcomes of ACS needing mechanical ventilation(MV) and exchange transfusion(ET) in patients >21 years. The effects of MV and ET on outcomes including length of stay(LOS) and in-hospital mortality(IHM) were examined using multivariable linear and logistic regression models respectively. The effects of age, sex, race, type of sickle cell crisis, race, co-morbid burden, insurance status, type of admission, and hospital characteristics were adjusted in the regression models. Results Of the 24,699 hospitalizations, 4.6% needed MV(2.7% for <96 hours, 1.9% for ≥96 hours), 6% had ET, with a mean length of stay(LOS) of 7.8 days and an in-hospital mortality rate(IHM) of 1.6%. There was a gradual yearly increase in ACS hospitalizations that needed MV(2.6% in 2004 to 5.8% in 2010). Hb-SS disease was the phenotype in 84.3% of all hospitalizations. After adjusting for a multitude of patient and hospital related factors, patients who had MV for <96 hours(OR = 67.53,p<0.01) or those who had MV for ≥96 hours(OR = 8.73,p<0.01) were associated with a significantly higher odds for IHM when compared to their counterparts. Patients who had MV for ≥96 hours and those who had ET had a significantly longer LOS in-hospitals(p<0.001). Conclusion In this large cohort of hospitalized adults with SCD patients with ACS, the need for mechanical ventilation predicted higher mortality rates and increased hospital resource utilization. Identification of risk factors

  20. Autistic-like traits in adult patients with mood disorders and schizophrenia.

    PubMed

    Matsuo, Junko; Kamio, Yoko; Takahashi, Hidetoshi; Ota, Miho; Teraishi, Toshiya; Hori, Hiroaki; Nagashima, Anna; Takei, Reiko; Higuchi, Teruhiko; Motohashi, Nobutaka; Kunugi, Hiroshi

    2015-01-01

    Autism spectrum disorder often co-occurs with other psychiatric disorders. Although a high prevalence of autistic-like traits/symptoms has been identified in the pediatric psychiatric population of normal intelligence, there are no reports from adult psychiatric population. This study examined whether there is a greater prevalence of autistic-like traits/symptoms in patients with adult-onset psychiatric disorders such as major depressive disorder (MDD), bipolar disorder, or schizophrenia, and whether such an association is independent of symptom severity. The subjects were 290 adults of normal intelligence between 25 and 59 years of age (MDD, n=125; bipolar disorder, n=56; schizophrenia, n=44; healthy controls, n=65). Autistic-like traits/symptoms were measured using the Social Responsiveness Scale for Adults. Symptom severity was measured using the Positive and Negative Symptoms Scale, the Hamilton Depression Rating Scale, and/or the Young Mania Rating Scale. Almost half of the clinical subjects, except those with remitted MDD, exhibited autistic-like traits/symptoms at levels typical for sub-threshold or threshold autism spectrum disorder. Furthermore, the proportion of psychiatric patients that demonstrated high autistic-like traits/symptoms was significantly greater than that of healthy controls, and not different between that of remitted or unremitted subjects with bipolar disorder or schizophrenia. On the other hand, remitted subjects with MDD did not differ from healthy controls with regard to the prevalence or degree of high autistic-like traits/symptoms. A substantial proportion of adults with bipolar disorder and schizophrenia showed high autistic-like traits/symptoms independent of symptom severity, suggesting a shared pathophysiology among autism spectrum disorder and these psychiatric disorders. Conversely, autistic-like traits among subjects with MDD were associated with the depressive symptom severity. These findings suggest the importance of

  1. Autistic-Like Traits in Adult Patients with Mood Disorders and Schizophrenia

    PubMed Central

    Matsuo, Junko; Kamio, Yoko; Takahashi, Hidetoshi; Ota, Miho; Teraishi, Toshiya; Hori, Hiroaki; Nagashima, Anna; Takei, Reiko; Higuchi, Teruhiko; Motohashi, Nobutaka; Kunugi, Hiroshi

    2015-01-01

    Autism spectrum disorder often co-occurs with other psychiatric disorders. Although a high prevalence of autistic-like traits/symptoms has been identified in the pediatric psychiatric population of normal intelligence, there are no reports from adult psychiatric population. This study examined whether there is a greater prevalence of autistic-like traits/symptoms in patients with adult-onset psychiatric disorders such as major depressive disorder (MDD), bipolar disorder, or schizophrenia, and whether such an association is independent of symptom severity. The subjects were 290 adults of normal intelligence between 25 and 59 years of age (MDD, n=125; bipolar disorder, n=56; schizophrenia, n=44; healthy controls, n=65). Autistic-like traits/symptoms were measured using the Social Responsiveness Scale for Adults. Symptom severity was measured using the Positive and Negative Symptoms Scale, the Hamilton Depression Rating Scale, and/or the Young Mania Rating Scale. Almost half of the clinical subjects, except those with remitted MDD, exhibited autistic-like traits/symptoms at levels typical for sub-threshold or threshold autism spectrum disorder. Furthermore, the proportion of psychiatric patients that demonstrated high autistic-like traits/symptoms was significantly greater than that of healthy controls, and not different between that of remitted or unremitted subjects with bipolar disorder or schizophrenia. On the other hand, remitted subjects with MDD did not differ from healthy controls with regard to the prevalence or degree of high autistic-like traits/symptoms. A substantial proportion of adults with bipolar disorder and schizophrenia showed high autistic-like traits/symptoms independent of symptom severity, suggesting a shared pathophysiology among autism spectrum disorder and these psychiatric disorders. Conversely, autistic-like traits among subjects with MDD were associated with the depressive symptom severity. These findings suggest the importance of

  2. Effects of nebulized sodium cromoglycate on adult patients with severe refractory asthma.

    PubMed

    Sano, Yasuyuki; Adachi, Mitsuru; Kiuchi, Takahiro; Miyamoto, Terumasa

    2006-03-01

    Many patients with severe refractory asthma, which is insufficiently controlled by additional high-dose of inhaled corticosteroids, require oral corticosteroids and/or immunosuppressant. Clinicians should seek for suitable medications, for its' chronic use may induce high risk of side effects. The purpose of this study was to evaluate the efficacy and safety of nebulized sodium cromoglycate (3-4 times/day) in adult severe asthmatic patients with poorly controlled asthmatic symptoms, despite treatments with high-dose inhaled corticosteroids. Adult patients with severe asthma (n=251) were enrolled in a randomized clinical trial at 30 medical centers in Japan. Isotonic saline was used as placebo. The study was conducted for 10 weeks; with initial 2 weeks of observation followed by 8 weeks of treatments. Efficacy was primarily evaluated based on improvements in morning peak expiratory flow after treatment. All patients who applied inhalation of nebulized sodium cromoglycate (SCG group) or saline (Controls) were treated with high-dose of inhaled corticosteroids (median of beclomethasone dipropionate equivalent dose: 1600 microg/days) and second-line control therapy including oral corticosteroids. There was no significant difference in morning peak expiratory flow between SCG group and controls. However, when patients were stratified into atopic and non-atopic groups, morning peak expiratory flow had significantly improved in the atopic SCG group compared to atopic Controls. Additional inhalation of nebulized sodium cromoglycate with inhaled corticosteroids is effective even in patients with severe atopic asthma. This finding shows that nebulized sodium cromoglycate is expected to be new second-line therapeutic option in severe asthma.

  3. Neointimal hyperplasia and calcification in medium sized arteries in adult patients with chronic kidney disease.

    PubMed

    Chitalia, Nihil; Ross, Louise; Krishnamoorthy, Mahesh; Kapustin, Alexander; Shanahan, Catherine M; Kaski, Juan Carlos; Roy-Chaudhury, Prabir; Chemla, Eric; Banerjee, Debasish

    2015-01-01

    The nature of arterial changes resulting in cardiovascular events and dialysis vascular access failures in adult predialysis patients is not well known. This study examined intimal changes, calcium deposition, and consequent stiffness in brachial and radial arteries of adult CKD patients. Ten brachial-artery and seven radial-artery specimens were obtained during fistula creation from nine predialysis and eight dialysis-dependent, nondiabetic patients; and age-gender matched controls undergoing coronary bypass grafts (6 radial) or kidney donation (6 renal). Arterial stiffness was measured at baseline. Vessel histology, morphometric analysis of intima-media, and direct quantification of calcium load was performed using standard techniques. Both predialysis and dialysis patients demonstrated significant arterial intimal hyperplasia with intima:media ratio higher than controls (0.13 ± 0.12 vs. 0.02 ± 0.05, p = 0.01). Calcium deposition was demonstrated on histology and the calcium content in patients was higher than controls (34.68 ± 26.86 vs. 10.95 ± 9.18 μg/μg, p = 0.003). The blood vessel calcium content correlated with arterial stiffness (r = 0.64, p = 0.018). This study for the first time describes, and suggests mechanistic linkage between, intimal hyperplasia, pathological calcium deposition, and increased functional arterial stiffness in dialysis and predialysis patients. Our research could serve as a unique window into the in vivo status of the uremic vasculature impacting fistula maturation and cardiovascular disease.

  4. Net digestive absorption and adaptive hyperphagia in adult short bowel patients

    PubMed Central

    Crenn, P; Morin, M C; Joly, F; Penven, S; Thuillier, F; Messing, B

    2004-01-01

    Background and aims: Intestinal adaptation after small bowel resection in humans is debated. We have quantified in adult short bowel (remnant small bowel length <2 m) patients oral intake and net digestive absorption and their evolution over time. Patients and methods: Oral intake and faecal output were studied over three days in 90 patients (39 and 51 without or with parenteral nutrition, respectively) and in 14 patients in early (<6 months) and late (>6 months) periods after digestive continuity. Nitrogen and fat output were measured using chemiluminescence and Van de Kamer techniques, respectively. Results: In the whole group, 81% of patients had hyperphagia (spontaneous oral intake >1.5×resting energy expenditure), independently and negatively related to fat absorption (p<0.01) and body mass index (p<0.001) but not braked by the presence of parenteral nutrition. Protein and fat absorption were related to small bowel length. We observed, in the late in comparison with the early period after digestive continuity: an increase in oral intake (1.6 v 2.3 resting energy expenditure), decrease in stool weight/oral intake ratio, no reduction in per cent fat absorption, and protein absorption improvement associated with a significant increase in the amount of protein absorbed (40 v 64 g/day; p<0.05), both being correlated with remnant small bowel length (p<0.01). Conclusions: This study confirms an adaptive hyperphagia in adult short bowel patients. Over time, hyperphagia and amount of protein absorbed increased, the latter being related to remnant small bowel length, indicating a behavioural adaptation that allows expression of intestinal absorptive adaptation. PMID:15306586

  5. Loneliness and coping among tertiary-level adult cancer patients in the home.

    PubMed

    Perry, G R

    1990-10-01

    This exploratory study measured the degree of loneliness experienced by adult cancer patients. All were in the initial phases of the illness, that is, currently receiving treatment consisting of either chemotherapy or radiation therapy on an outpatient basis and/or recuperating from surgery in the home setting. All were within 100 days of initial diagnosis of cancer. The UCLA Loneliness Scale by Peplau was used in measuring loneliness. In addition, the coping methods of this same group of patients were examined using the Jalowiec Coping Scale to determine predominant methods of coping with the situational crisis imposed by cancer diagnosis and treatment. The instruments were administered in the home or in an outpatient setting and patients were accessed through cancer treatment centers and from oncologists in the southern Illinois area. The study was conducted to determine the prevalence of loneliness, to identify predominant coping methods, and to discern the relationship, if any, between coping methods employed and the degree of loneliness reported by the adult cancer patients. The conceptual framework chosen for the study was taken from the work of Lazarus and Jalowiec with regard to coping; the work of Peplau, Russell, and Cutrone on loneliness formed the conceptual basis for the portion of the study regarding that dimension. A total of 41 cancer patients were surveyed--21 were male and 20 were female. The median age was 60 years, and the mean educational level was 10.5 years. There were significant differences found between loneliness scores by age categories and by marital status, as well as a relationship between membership in organizations and loneliness scores. There were significant relationships found between coping methods (confrontive, emotive, palliative) employed and the degree of loneliness experienced by these cancer patients. Coping methods were also ranked by frequency of use, and interesting patterns emerged--especially noteworthy were group

  6. Estimation of effective doses to adult and pediatric patients from multislice computed tomography: A method based on energy imparted

    SciTech Connect

    Theocharopoulos, Nicholas; Damilakis, John; Perisinakis, Kostas; Tzedakis, Antonis; Karantanas, Apostolos; Gourtsoyiannis, Nicholas

    2006-10-15

    The purpose of this study is to provide a method and required data for the estimation of effective dose (E) values to adult and pediatric patients from computed tomography (CT) scans of the head, chest abdomen, and pelvis, performed on multi-slice scanners. Mean section radiation dose (d{sub m}) to cylindrical water phantoms of varying radius normalized over CT dose index free-in-air (CTDI{sub F}) were calculated for the head and body scanning modes of a multislice scanner with use of Monte Carlo techniques. Patients were modeled as equivalent water phantoms and the energy imparted ({epsilon}) to simulated pediatric and adult patients was calculated on the basis of measured CTDI{sub F} values. Body region specific energy imparted to effective dose conversion coefficients (E/{epsilon}) for adult male and female patients were generated from previous data. Effective doses to patients aged newborn to adult were derived for all available helical and axial beam collimations, taking into account age specific patient mass and scanning length. Depending on high voltage, body region, and patient sex, E/{epsilon} values ranged from 0.008 mSv/mJ for head scans to 0.024 mSv/mJ for chest scans. When scanned with the same technique factors as the adults, pediatric patients absorb as little as 5% of the energy imparted to adults, but corresponding effective dose values are up to a factor of 1.6 higher. On average, pediatric patients absorb 44% less energy per examination but have a 24% higher effective dose, compared with adults. In clinical practice, effective dose values to pediatric patients are 2.5 to 10 times lower than in adults due to the adaptation of tube current. A method is provided for the calculation of effective dose to adult and pediatric patients on the basis of individual patient characteristics such as sex, mass, dimensions, and density of imaged anatomy, and the technical features of modern multislice scanners. It allows the optimum selection of scanning

  7. Necrotic gangrenous intrathoracic appendix in a marfanoid adult patient: a case report

    PubMed Central

    Barakat, Mohannad J; Vickers, Jon H

    2005-01-01

    Background A diaphragmatic hernia is defined as a defect in part of the diaphragm through which abdominal contents can protrude into the thorax. It may be congenital or acquired. In this case report, we aim to demonstrate a congenital diaphragmatic hernia in an adult marfanoid patient which required emergency treatment Case presentation A 43 year old woman was admitted with classical appendicitis requiring surgery. She incidentally had Marfan's clinical features with a positive family history for the syndrome. At operation she had grossly abnormal abdominal anatomy. Radiological investigations demonstrated a large right congenital diaphragmatic hernia with an intrathoracic hernial sac containing a perforated gangrenous appendix. The hernial sac was opened surgically and the appendix excised. The patient made a full recovery. Conclusion Diaphragmatic hernias are usually congenital in nature often requiring early corrective surgery for future survival. We have demonstrated the presence of an unusually large diaphragmatic defect, almost a hemidiaphragmatic defect, of unknown direct etiology, but of some possible association with Marfan's syndrome in an adult patient presenting with an acute perforated gangrenous appendix requiring emergency life-saving surgery. PMID:15762981

  8. Life experience of the adult and ageing patient with haemophilia. Practical aspects for psychological support.

    PubMed

    Torres-Ortuño, A; Cid-Sabatel, R; Barbero, J; García-Dasí, M

    2017-03-15

    This article discusses, from a psychological perspective, the life experience of the adult and ageing person with haemophilia, including psychological issues, aspects of his personal and social integration, decision-making, communication and other factors that may affect treatment adherence and quality of life. The aim was to provide haematologists and healthcare staff with knowledge and resources to improve communication and support for adult persons with haemophilia, and raise awareness on psychosocial issues related to quality of life, sexuality and aspects associated with ageing with haemophilia. Adulthood is a period of many personal and social changes, and ageing with haemophilia is a relatively new phenomenon due to increased life expectancy in this population. Patients have to adapt to the disease continuously when facing new expectations, life projects and issues arising with increasing age, so the healthcare team should be ready to provide support. A good therapeutic alliance with the patient must be accompanied by assessment and counselling in aspects including satisfaction, perceived difficulties and barriers, and emotional needs. Raising awareness of all this will result in the patient benefiting from the recent improvements in treatments.

  9. Effects of chondroitin sulfate and glucosamine in adult patients with Kaschin-Beck disease.

    PubMed

    Zhang, Ya-xu; Dong, Wei; Liu, Hui; Cicuttini, Flavia; de Courten, Maximilian; Yang, Jian-bai

    2010-04-01

    The purpose is to investigate the effects of chondroitin sulfate and glucosamine on adult patients with Kaschin-Beck disease (KBD). A total of 80 patients, aged over 40 years, were randomized into two groups receiving either 1,600 mg oral mixture of chondroitin sulfate and glucosamine or placebo twice daily for 8 months. Posteroanterior radiographs of bilateral knee in full extension were taken at enrollment and after 8 months. Mean joint-space width of the assigned six points on the tibiofemoral joint compartment was measured by a graduated magnifying lens. The mean joint space decreased significantly in the placebo group (4.3 +/- 1.09 versus 4.1 +/- 1.07 mm, P < 0.0001) after 8 months and was unchanged in the experimental group (P = 0.51). There was no statistical significance in the mean joint space between two groups at baseline and follow-up (P = 0.65 and P = 0.84, respectively). But the overall mean change in joint space was significant between the two groups (P < 0.0001). Knee joint space of the experimental group narrowed slowly compared to the control group. Therefore, chondroitin sulfate and glucosamine might play a protective role in preserving articular cartilage and provide evidence for therapeutic drugs in adult patients with KBD.

  10. [An interdisciplinary approach to complex orthodontic-periodontal clinical situations in adult patients].

    PubMed

    Zetu, Irina; Ogodescu, Emilia; Zetu, L; Stratul, S I; Rusu, D; Talpoş, S; Ogodescu, A

    2011-01-01

    Between orthodontics and periodontology there are many correlations, especially in the treatment of adults with already-damaged periodontal tissues and malocclusions. Aim of this paper was to emphasize that an interdisciplinary periodontal-orthodontic treatment could be beneficial even in a case that seemed hopelessly. A typical case of an adult patient with extensive bone loss due to periodontal disease, occlusal trauma caused by dental malpositions, spacing due to early loss of teeth in the lateral segments and pathologic tooth migration will be presented. The orthodontic treatment was initiated at 3 months after the stabilization of the periodontal therapy and was done with a fixed appliance. During the orthodontic stage periodontal maintenance visits continued at 2-month intervals. The therapy of"black triangles" occurred due to the loss of interdental gingiva was done by stripping followed by a space-closure procedure. A permanent retainer was applied. Benefits and problems of the comprehensive periodontal-orthodontic therapy and treatment protocols will be presented. In conclusion the interdisciplinary therapy of this patient, with a good compliance, was beneficial, improved esthetics, the periodontal status, the ability of the patient to clean the teeth and also led to best position of the abutments for optimal placement of prosthetic reconstructions.

  11. Long-term consumption of oats in adult celiac disease patients.

    PubMed

    Kaukinen, Katri; Collin, Pekka; Huhtala, Heini; Mäki, Markku

    2013-11-06

    Many celiac disease patients tolerate oats, but limited data are available on its long-term consumption. This was evaluated in the present study, focusing on small-bowel mucosal histology and gastrointestinal symptoms in celiac adults maintaining a strict gluten-free diet with or without oats. Altogether 106 long-term treated celiac adults were enrolled for this cross-sectional follow-up study. Daily consumption of oats and fiber was assessed, and small-bowel mucosal morphology and densities of CD3+, αβ+ and γσ+ intraepithelial lymphocytes determined. Gastrointestinal symptoms were assessed by a validated Gastrointestinal Symptom Rating Scale questionnaire. Seventy (66%) out of the 106 treated celiac disease patients had consumed a median of 20 g of oats (range 1-100 g) per day for up to eight years; all consumed oat products bought from general stores. Daily intake and long-term consumption of oats did not result in small-bowel mucosal villous damage, inflammation, or gastrointestinal symptoms. Oat-consumers had a significantly higher daily intake of fiber than those who did not use oats. Two thirds of celiac disease patients preferred to use oats in their daily diet. Even long-term ingestion of oats had no harmful effects.

  12. The Neuropsychological Course of Acute Delirium in Adult Hematopoietic Stem Cell Transplantation Patients

    PubMed Central

    Beglinger, Leigh J.; Mills, James A.; Vik, Stacie M.; Duff, Kevin; Denburg, Natalie L.; Weckmann, Michelle T.; Paulsen, Jane S.; Gingrich, Roger

    2011-01-01

    Although delirium is a common medical comorbidity with altered cognition as its defining feature, few publications have addressed the neuropsychological prodrome, profile, and recovery of patients tested during delirium. We characterize neuropsychological performance in 54 hemapoietic stem cell/bone marrow transplantation (BMT) patients shortly before, during, and after delirium and in BMT patients without delirium and 10 healthy adults. Patients were assessed prospectively before and after transplantation using a brief battery. BMT patients with delirium performed more poorly than comparisons and those without delirium on cross-sectional and trend analyses. Deficits were in expected areas of attention and memory, but also in psychomotor speed and learning. The patients with delirium did not return to normative “average” on any test during observation. Most tests showed a mild decline in the visit before delirium, a sharp decline with delirium onset, and variable performance in the following days. This study adds to the few investigations of neuropsychological performance surrounding delirium and provides targets for monitoring and early detection; Trails A and B, RBANS Coding, and List Recall may be useful for delirium assessment. PMID:21183605

  13. Prevalence of coeliac disease among adult patients with autoimmune hypothyroidism in Jordan.

    PubMed

    Farahid, O H; Khawaja, N; Shennak, M M; Batieha, A; El-Khateeb, M; Ajlouni, K

    2014-02-11

    The prevalence of coeliac disease among patients with autoimmune hypothyroidism has not been studied before in Jordan and other Arab countries. A cross-sectional record-based review was made of all adult autoimmune hypothyroidism patients who attended a referral centre in Jordan, during an 8-month period. Coeliac disease in these patients was diagnosed by the attending physician based on positive serological tests for anti-endomysial antibodies IgA and IgG followed by duodenal biopsy to confirm the diagnosis of coeliac disease. Of 914 patients recruited, 117 (12.8%) were seropositive for coeliac disease. Of 87 seropositive patients who underwent duodenal biopsy, 39 had positive histological findings of coeliac disease (44.8%). Extrapolating from these findings the overall rate of coeliac disease among autoimmune hypothyroidism patients was estimated to be 5.7%. In multivariate logistic regression coeliac disease was significantly associated with older age (> 40 years), presence of other autoimmune diseases, vitamin B12 deficiency and anaemia.

  14. Ethical issues of unrelated hematopoietic stem cell transplantation in adult thalassemia patients

    PubMed Central

    2011-01-01

    Background Beta thalassemia major is a severe inherited form of hemolytic anemia that results from ineffective erythropoiesis. Allogenic hematopoietic stem cell transplantation (HSCT) remains the only potentially curative therapy. Unfortunately, the subgroup of adult thalassemia patients with hepatomegaly, portal fibrosis and a history of irregular iron chelation have an elevated risk for transplantation-related mortality that is currently estimated to be about 29 percent. Discussion Thalassemia patients may be faced with a difficult choice: they can either continue conventional transfusion and iron chelation therapy or accept the high mortality risk of HSCT in the hope of obtaining complete recovery. Throughout the decision making process, every effort should be made to sustain and enhance autonomous choice. The concept of conscious consent becomes particularly important. The patient must be made fully aware of the favourable and adverse outcomes of HSCT. Although it is the physician's duty to illustrate the possibility of completely restoring health, considerable emphasis should be put on the adverse effects of the procedure. The physician also needs to decide whether the patient is eligible for HSCT according to the "rule of descending order". The patient must be given full details on self-care and fundamental lifestyle changes and be fully aware that he/she will be partly responsible for the outcome. Summary Only if all the aforesaid conditions are satisfied can it be considered reasonable to propose unrelated HSCT as a potential cure for high risk thalassemia patients. PMID:21385429

  15. [Nutritional implications on treatment and recovery of adult patients with chronic diarrhea].

    PubMed

    Dichi, I; Papini-Berto, S J; Dichi, J B; Di Lello, A; Victória, C R; Burini, R C

    1991-01-01

    The nutritional assessment by 24 hour-dietary recall, anthropometry and blood-components measurements was undertaken in 23 adult patients, 17 males and 6 females suffering of chronic diarrhea from pancreatitis (30%), inflammatory bowel disease (22%), short intestine syndrome (9%) and unknown diarrhea (35%). The nutritional assessment was done at the entry and repeated at the discharge of the hospitalization that averaged 35 days, during which the patients received specific medical treatment along with obstipating diets. The hospitalization resulted in overall improvement of the patients either clinically by reducing their defecation rate or nutritionally by increasing their protein-energy intake and the values of anthropometry and blood components (albumin, free-tryptophan and lymphocytes). When the patients where divided into two groups based on their fecal-fat output one could note the better nutritional response of the group showing steatorrhea than the non-steatorrhea group, with the serum albumin and the arm-muscle circumference being discriminatory between groups. However even in the better recovered patients the indicative values of a satisfactory nutritional status were not accomplished. Thus, these data suggest that besides the overall nutritional improvement seen in the studied chronic diarrhea patients the full-nutrition recovering would demand either or both a longer hospitalization and/or an early-aggressive nutritional support.

  16. Disseminated tuberculosis following reduced-intensity cord blood transplantation for adult patients with hematological diseases.

    PubMed

    Maeda, T; Kusumi, E; Kami, M; Kawabata, M; Le Pavoux, A; Hara, S; Chizuka, A; Murashige, N; Tanimoto, T E; Matsumura, T; Yuji, K; Yuji, Ko; Wake, A; Miyakoshi, S; Morinaga, S; Taniguchi, S

    2005-01-01

    Allogeneic hematopoietic stem cell transplantation (allo-SCT) recipients are prone to infections. The incidences of mycobacterial infections after allo-SCT in several case series vary from less than 0.1-5.5%. However, no study has been published on tuberculosis following unrelated cord blood transplantation (UCBT). We retrospectively reviewed medical records of 113 adult patients with a median age of 54 years who underwent reduced-intensity UCBT (RI-UCBT) at Toranomon Hospital from March 2002 to May 2004. Mycobacterium tuberculosis infections were diagnosed in three patients (2.7%), of these two patients developed primary infection and one patient developed reactivation of latent tuberculosis. The interval between RI-UCBT and the diagnosis of tuberculosis was 34, 41 and 61 days. All the patients had disseminated disease at diagnosis. Histological examination showed the lack of granuloma in caseous necrosis. Combination antituberculous treatments showed limited efficacy, and two patients died immediately after diagnosis. M. tuberculosis caused life-threatening illness, rapidly progressing in RI-UCBT recipients. The lack of granuloma in caseous necrosis suggests the impaired T-cell function in early post transplant phase of RI-UCBT. We should consider M. tuberculosis in the differential diagnoses of fever of unknown source after RI-UCBT.

  17. A Systematic Review of Psychological Interventions for Adult and Pediatric Patients with Vocal Cord Dysfunction

    PubMed Central

    Guglani, Loveleen; Atkinson, Sarah; Hosanagar, Avinash; Guglani, Lokesh

    2014-01-01

    Background: Vocal cord dysfunction (VCD) or paradoxical vocal-fold motion (PVFM) is a functional disorder of the vocal cords that requires multidisciplinary treatment. Besides relaxation techniques, the use of psychological interventions can help treat the underlying psychological co-morbidities. There is currently no literature that examines the effectiveness of psychological interventions for VCD/PVFM. Objectives: To review the evidence for psychological interventions used for the treatment of patients with VCD/PVFM. Data sources: We searched electronic databases for English medical literature using Pubmed (Medline), PsycInfo, Cochrane Database of Systematic Reviews, Cochrane Central Registry of Controlled Trials, and Clinicaltrials.gov. The date range for our search is from June 1964 to June 2014. Study eligibility criteria, participants, and interventions: We included studies that reported the use of psychological interventions in both adults and children diagnosed with VCD/PVFM. We included randomized controlled trials, case-control studies, retrospective chart reviews, prospective case series, and individual case reports. Results: Most reported studies are small case series or individual case reports that have described the use of interventions such as psychotherapy, behavioral therapy, use of anti-anxiety and anti-depressant medications, and hypnotherapy in conjunction with breathing exercises taught by speech therapists for symptomatic relief. Among the various psychological interventions that have been reported, there is no data regarding effectiveness and/or superiority of one approach over another in either adult or pediatric patients. Conclusions: Psychological interventions have a role to play in the management of adult and pediatric patients with VCD/PVFM. Future prospective studies using uniform approaches for treatment of associated psychopathology may help address this question. PMID:25152871

  18. Cytarabine With or Without SCH 900776 in Treating Adult Patients With Relapsed Acute Myeloid Leukemia

    ClinicalTrials.gov

    2016-07-20

    Adult Acute Megakaryoblastic Leukemia; Adult Acute Monoblastic Leukemia; Adult Acute Monocytic Leukemia; Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With Maturation; Adult Acute Myeloid Leukemia With Minimal Differentiation; Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11; Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1; Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL; Adult Acute Myeloid Leukemia Without Maturation; Adult Acute Myelomonocytic Leukemia; Adult Erythroleukemia; Adult Pure Erythroid Leukemia; Alkylating Agent-Related Acute Myeloid Leukemia; Recurrent Adult Acute Myeloid Leukemia

  19. IgE Sensitization Profiles Differ between Adult Patients with Severe and Moderate Atopic Dermatitis

    PubMed Central

    Johansson, Catharina; Lupinek, Christian; Lundeberg, Lena; Crameri, Reto; Valenta, Rudolf; Scheynius, Annika

    2016-01-01

    Background Atopic dermatitis (AD) is a complex chronic inflammatory disease where allergens can act as specific triggering factors. Aim To characterize the specificities of IgE-reactivity in patients with AD to a broad panel of exogenous allergens including microbial and human antigens. Methodology Adult patients with AD were grouped according to the SCORAD index, into severe (n = 53) and moderate AD (n = 126). As controls 43 patients were included with seborrhoeic eczema and 97 individuals without history of allergy or skin diseases. Specific IgE reactivity was assessed in plasma using Phadiatop®, ImmunoCap™, micro-arrayed allergens, dot-blotted recombinant Malassezia sympodialis allergens, and immune-blotted microbial and human proteins. Results IgE reactivity was detected in 92% of patients with severe and 83% of patients with moderate AD. Sensitization to cat allergens occurred most frequently, followed by sensitization to birch pollen, grass pollen, and to the skin commensal yeast M. sympodialis. Patients with severe AD showed a significantly higher frequency of IgE reactivity to allergens like cat (rFel d 1) and house dust mite (rDer p 4 and 10), to Staphylococcus aureus, M. sympodialis, and to human antigens. In contrast, there were no significant differences in the frequencies of IgE reactivity to the grass pollen allergens rPhl p 1, 2, 5b, and 6 between the two AD groups. Furthermore the IgE reactivity profile of patients with severe AD was more spread towards several different allergen molecules as compared to patients with moderate AD. Conclusion We have revealed a hitherto unknown difference regarding the molecular sensitization profile in patients with severe and moderate AD. Molecular profiling towards allergen components may provide a basis for future investigations aiming to explore the environmental, genetic and epigenetic factors which could be responsible for the different appearance and severity of disease phenotypes in AD. PMID:27228091

  20. Impact of Patient Portal Secure Messages and Electronic Visits on Adult Primary Care Office Visits

    PubMed Central

    Crane, Sarah J.; Chaudhry, Rajeev; Ebbert, Jon O.; Ytterberg, Karen; Tulledge-Scheitel, Sidna M.; Stroebel, Robert J.

    2014-01-01

    Abstract Introduction: Secure messages and electronic visits (“e-visits”) through patient portals provide patients with alternatives to face-to-face appointments, telephone contact, letters, and e-mails. Limited information exists on how portal messaging impacts face-to-face visits in primary care. Materials and Methods: We conducted a retrospective cohort study of 2,357 primary care patients who used electronic messaging (both secure messages and e-visits) on a patient portal. Face-to-face appointment frequencies (visits/year) of each patient were calculated before and after the first message in a matched-pairs analysis. We analyzed visit frequencies with and without adjustments for a first message surge in visits, and we examined subgroups of high message utilizers and long-term users. Results: Primary care patients who sent at least one message (secure message or e-visit) had a mean of 2.43 (standard deviation [SD] 2.3) annual face-to-face visits before the first message and 2.47 (SD 2.8) after, a nonsignificant difference (p=0.45). After adjustment for a first message surge in visits, no significant visit frequency differences were observed (mean, 2.35 annual visits per patient both before and after first message; p=0.93). Subgroup analysis also showed no significant change in visit frequency for patients with higher message utilization or for those who had used the messaging feature longer. Conclusions: No significant change in face-to-face visit frequency was observed following implementation of portal messaging. Secure messaging and e-visits through a patient portal may not result in a change of adult primary care face-to-face visits. PMID:24350803

  1. Nail involvement in adult patients with plaque-type psoriasis: prevalence and clinical features*

    PubMed Central

    Schons, Karen Regina Rosso; Beber, André Avelino Costa; Beck, Maristela de Oliveira; Monticielo, Odirlei André

    2015-01-01

    BACKGROUND: Psoriasis is a disease of worldwide distribution with a prevalence of 1 to 3%. Nail psoriasis is estimated in 50% of patients with psoriasis, and in the presence of joint involvement, it can reach 80%. OBJECTIVE: To study the nail changes - and their clinical implications - presented by patients with psoriasis vulgaris under surveillance in a university hospital from the south of Brazil. METHODS: his cross-sectional study evaluated 65 adult patients from January 2012 to March 2013. Cutaneous severity was assessed according to the Psoriasis Area and Severity Index (PASI). The Nail Psoriasis Severity Index (NAPSI) was used to evaluate patient's nails. The diagnosis of psoriatic arthritis was established according to the Classification Criteria for Psoriatic Arthritis (CASPAR). RESULTS: The prevalence of NP was 46.1%. These patients had a median [interquartilic range (IQR)] NAPSI of 1 (0-15). A total of 63.3% of patients reported aesthetic discomfort or functional impairment related to their nails. Onycholysis was the most common feature (80%). When compared with patients without nail involvement, patients with NP had lower mean age at psoriasis onset [21 (18-41) vs. 43 (30-56) years, p=0,001]; longer disease duration [15.5 (10-24) vs. 6 (2-12) years, p=0.001]; higher PASI [9.2 (5-17) vs. 3.7 (2-10), p=0.044], higher frequency of psoriatic arthritis (43.3 vs. 3.7, p = 0.002) and more often reported family history of psoriasis (40% vs. 7.4%, p = 0.011). CONCLUSION: Onycholysis was the most frequent finding and most patients feel uncomfortable with the psoriatic nail changes that they experience. PMID:26131859

  2. Safety of high-dose doripenem in adult patients with cystic fibrosis

    PubMed Central

    Strawbridge, Seth; Nailor, Michael D.

    2016-01-01

    Background: High doses of β-lactam antibiotics have been advocated for acute pulmonary exacerbations caused by Pseudomonas aeruginosa in patients with cystic fibrosis (CF) secondary to high minimum inhibitory concentrations (MIC) of the infecting organisms. Some β-lactam antibiotics have increased elimination in CF patients. This case series examines the safety of high-dose doripenem (HDD), 2 g intravenously every 8 hours, which is 4 times the labeled dose, in CF patients. Methods: This was a retrospective, single site, chart review of all CF patients given HDD during a 3-year period. Adverse events were prospectively defined using labeled definitions within the package insert and the medical literature. A standard case report form was used to collect demographic details, antibiotic lengths of therapy and adverse events. Results: A total of 17 patients (9 males), with a median age of 24 years, contributed 43 unique visits and 382 HDD exposure days. Mean duration of inpatient doripenem use was 8.9 days. Concurrent antibiotics were common, with a median number of additional antibiotics per admission of three. The median number of adverse effects documented was two. The most common adverse event was anemia, which was identified in 41 of 43 visits, but was present on admission in 31 instances. One patient developed leukopenia for 1 day, but returned to normal without dose adjustment. There were three instances of Clostridium difficile infection. One patient was documented to have an allergic reaction that led to discontinuation, but was ultimately rechallenged without adverse effect. Other common adverse events were gastrointestinal in origin. No other possible adverse effects led to discontinuation of the drug. Conclusions: In adult patients with CF, HDD in combination with other antibiotics did not lead to adverse effects necessitating discontinuation. HDD should be considered in this selected patient population, particularly when high MIC organisms are identified

  3. Fatty acid derivative, chemokine, and cytokine profiles in exhaled breath condensates can differentiate adult and children paucibacillary tuberculosis patients.

    PubMed

    Mosquera-Restrepo, Sergio Fabián; Caro, Ana Cecilia; García, Luis F; Peláez-Jaramillo, Carlos Alberto; Rojas, Mauricio

    2017-01-09

    The anti-mycobacterial immune response in adults and children with tuberculosis (TB), as well as the response in bacteriologically positive and negative patients, is different. However, knowledge of the immunological events occurring in the lungs in these clinical situations remains scarce. Exhaled breath condensate (EBC) samples may be useful for studying the inflammatory environment of the lower airways in TB patients. The fatty acid, cytokine, and chemokine profiles in EBC from healthy adults; smear-positive and smear-negative adult patients; and healthy, asthmatic, and TB children were determined using gas chromatography and LUMINEX, respectively. Unsaturated fatty acids, particularly oleate, were increased in TB adults and children compared with healthy individuals. Elevated levels of IL-17 were characteristic of paucibacillary patients (adults and children), whereas elevated MCP-1 (monocyte chemotactic protein-1) levels were characteristic of adult patients (smear-positive and smear-negative). The levels of all of the molecules were comparable to the controls after anti-TB treatment, suggesting that changes in the levels of the molecules detected in the EBC samples were the result of the active pulmonary TB. EBC samples may be an important tool for the detection of potential early biomarkers in the different clinical manifestations of pulmonary TB and a useful tool for the diagnosis of TB, particularly in children.

  4. The impact of patient self assessment of deformity on HRQL in adults with scoliosis

    PubMed Central

    Tones, Megan J; Moss, Nathan D

    2007-01-01

    Background Body image and HRQL are significant issues for patients with scoliosis due to cosmetic deformity, physical and psychological symptoms, and treatment factors. A selective review of scoliosis literature revealed that self report measures of body image and HRQL share unreliable correlations with radiographic measures and clinician recommendations for surgery. However, current body image and HRQL measures do not indicate which aspects of scoliosis deformity are the most distressing for patients. The WRVAS is an instrument designed to evaluate patient self assessment of deformity, and may show some promise in identifying aspects of deformity most troubling to patients. Previous research on adolescents with scoliosis supports the use of the WRVAS as a clinical tool, as the instrument shares strong correlations with radiographic measures and quality of life instruments. There has been limited use of this instrument on adult populations. Methods The WRVAS and the SF-36v2, a HRQL measure, were administered to 71 adults with scoliosis, along with a form to report age and gender. Preliminary validation analyses were performed on the WRVAS (floor and ceiling effects, internal consistency and collinearity, correlations with the SF-36v2, and multiple regression with the WRVAS total score as the predictor, and SF-36v2 scores as outcomes). Results The psychometric properties of the WRVAS were acceptable. Older participants perceived their deformities as more severe than younger participants. More severe deformities were associated with lower scores on the Physical Component Summary Score of the SF-36v2. Total WRVAS score also predicted Physical Component Summary scores. Conclusion The results of the current study indicate that the WRVAS is a reliable tool to use with adult patients, and that patient self assessment of deformity shared a relationship with physical rather than psychological aspects of HRQL. The current and previous studies concur that revision of the

  5. Prevalence of Pulmonary Arterial Hypertension in Korean Adult Patients with Systemic Sclerosis: Result of a Pilot Echocardiographic Screening Study

    PubMed Central

    Yoo, Su-Jin; Park, Yunseon; Lee, Jae-Hwan; Sun, Byung-Joo; Kim, Jinhyun; Yoo, In Seol; Shim, Seung Cheol

    2016-01-01

    Background Pulmonary arterial hypertension (PAH) is a major cause of morbidity and mortality among patients with systemic sclerosis (SSc). Early detection and prompt treatment of PAH associated with SSc (SSc-PAH) result in better prognosis. We conducted echocardiographic study to presume the prevalence of PAH in Korean adult SSc patients and to diagnose SSc-PAH in their early stages with right heart catheterization (RHC). Methods We performed free of charge echocardiographic study including 37 adult SSc patients at the Chungnam National University Hospital. The possibility of PAH is determined by the estimation of pulmonary arterial pressure by peak tricuspid regurgitation velocity of > 3.0 m/s. Patients with possible PAH were recommended to undergo RHC to confirm the diagnosis. Results In 37 patients, 8 patients were suspected with PAH. Among them, 6 patients agreed to be examined with RHC, and 4 were confirmed with PAH. The prevalence of possible PAH was 21.6% (8 of 37 patients), and that of confirmed PAH was 10.8% (4 of 37 patients). Four patients who were confirmed with SSc-PAH through RHC have been treated with specific pulmonary vasodilators and maintained stable. Conclusion Eight patients (21.6%) were possible PAH and 4 (10.8%) were diagnosed as SSc-PAH by RHC after the echocardiographic screening study of 37 adult SSc patients. PMID:28090259

  6. Recommendations for the transition of patients with ADHD from child to adult healthcare services: a consensus statement from the UK adult ADHD network.

    PubMed

    Young, Susan; Adamou, Marios; Asherson, Philip; Coghill, David; Colley, Bill; Gudjonsson, Gisli; Hollis, Chris; McCarthy, Jane; Müller, Ulrich; Paul, Moli; Pitts, Mark; Arif, Muhammad

    2016-08-26

    The aim of this consensus statement was to discuss transition of patients with ADHD from child to adult healthcare services, and formulate recommendations to facilitate successful transition. An expert workshop was convened in June 2012 by the UK Adult ADHD Network (UKAAN), attended by a multidisciplinary team of mental health professionals, allied professionals and patients. It was concluded that transitions must be planned through joint meetings involving referring/receiving services, patients and their families. Negotiation may be required to balance parental desire for continued involvement in their child's care, and the child's growing autonomy. Clear transition protocols can maintain standards of care, detailing relevant timeframes, responsibilities of agencies and preparing contingencies. Transition should be viewed as a process not an event, and should normally occur by the age of 18, however flexibility is required to accommodate individual needs. Transition is often poorly experienced, and adherence to clear recommendations is necessary to ensure effective transition and prevent drop-out from services.

  7. "PHE in Action": Development and Modeling of an Intervention to Improve Patient Engagement among Older Adults.

    PubMed

    Menichetti, Julia; Graffigna, Guendalina

    2016-01-01

    The increasing prevalence of chronic conditions among older adults constitutes a major public health problem. Thus, changes in lifestyles are required to prevent secondary conditions and sustain good care practices. While patient engagement received great attention in the last years as key strategy to solve this issue, to date no interventions exist to sustain the engagement of older chronic patients toward their health management. This study describes the design, development, and optimization of PHEinAction, a theoretically-driven intervention program to increase patient engagement in older chronic populations and consequently to foster healthy changes that can help reduce risks of health problems. The development process followed the UK Medical Research Council's (MRC) guidelines and involved selecting the theoretical base for the intervention, identifying the relevant evidence-based literature, and conducting exploratory research to qualitatively evaluate program's feasibility, acceptability, and comprehension. The result was a user-endorsed intervention designed to improve older patients' engagement in health management based on the theoretical framework of the Patient Health Engagement (PHE) model. The intervention program, which emerged from this process, consisted of 2 monthly face-to-face 1-h sessions delivered by a trained facilitator and one brief telephonic consultation, and aimed to facilitate a range of changes for patient engagement (e.g., motivation to change, health information seeking and use, emotional adjustment, health behaviors planning). PHEinAction is the first example of a theoretically-based patient engagement intervention designed for older chronic targets. The intervention program is based on psychological theory and evidence; it facilitates emotional, psychological, and behavioral processes to support patient engagement and lifestyle change and maintenance. It provides estimates of the extent to which it could help high-risk groups

  8. Acute rheumatic fever in adults: case report together with an analysis of 25 patients with acute rheumatic fever.

    PubMed

    Kasitanon, Nuntana; Sukitawut, Waraporn; Louthrenoo, Worawit

    2009-07-01

    We reported the oldest acute rheumatic fever (ARF) patient with initial attack at the age of 90 years and experience with ARF in adults in 20 years of observation. The case files of all ARF patients treated by rheumatology unit, Chiang Mai University, were reviewed. Demographic data and clinical profile were recorded and compared between patients with initial attack and patients with recurrent attack. A total of 25 patients with ARF were included. There was no different incidence of arthritis and carditis between two groups. Initial attack patients have higher incidence of prolonged PR-interval (67 vs. 12%, P = 0.049) and longer duration of admission to diagnosis (5 vs. 2 days, P = 0.05). Thirty percent presented initial attack after 30 years of age. ARF is more common in adults than previously recognized. Therefore, clinicians should be aware of this condition and include it in their differential diagnosis of the febrile patients with arthritis.

  9. Incidence of diabetes mellitus type 2 complications among Saudi adult patients at primary health care center

    PubMed Central

    Alsenany, Samira; Al Saif, Amer

    2015-01-01

    [Purpose] This study analyzed type 2 diabetes and its role in complications among adult Saudi patients. [Subjects] Patients attending four primary health care centers in Jeddah were enrolled. [Methods] A cross-sectional design study among Saudi patients attending Ministry of Health primary health care centers in Jeddah was selected for use by the Primary Health Care administration. Patients were interviewed with structured questionnaires to determine the presence of diabetes and risk factors using questions about the history of any disease. [Results] Diabetes mellitus was present in 234 subjects during the data collection period (March–June 2014). Mean patient age was 58 years; diabetes prevalence was 42% in males and 58% in females. The mean age for diabetes onset in males and females was 34 and 39 years, respectively. There was a higher incidence of obesity (75%) associated with a sedentary lifestyle (body mass index ≥25) in females (N= 96; 40%) compared with males (N= 87; 36%). In this study, >44% of individuals aged 55 or older had severe to uncontrolled diabetes with long-term complications. The age-adjusted incidence of hypertension and coronary heart disease was 38% and 24%, respectively, showing a clear incidence of diabetes associated with cardiovascular disease in Saudi Arabia. [Conclusion] This study found that a multifactorial approach to managing diabetes complication risks is needed. PMID:26180307

  10. Inhaled nitric oxide in adult patients with acute respiratory distress syndrome.

    PubMed

    Monsalve-Naharro, José Ángel; Domingo-Chiva, Esther; García Castillo, Sergio; Cuesta-Montero, Pablo; Jiménez-Vizuete, José María

    2017-03-01

    In some patients, acute respiratory distress syndrome (ARDS) leads to life-threatening refractory hypoxemia developing. Physicians may consider hypoxemic rescue therapies in an attempt to improve oxygenation in these patients while on conventional mechanical ventilation support. Use of inhaled nitric oxide (iNO) in ARDS is one of the most widely-studied pharmacological interventions over the past two decades. Its efficacy was examined in several randomized clinical trials and has undergone meta-analyses. Although iNO treatment was associated with improved oxygenation, researchers unfortunately never demonstrated a concomitant decrease in mortality or any improved outcome. Hence the current evidence suggests that iNO should not be routinely used in patients with ARDS however may be considered as adjunct therapy to tentatively improve oxygenation while other therapies are being considered in patients with severely hypoxemic ARDS.This review focuses on the therapeutic use of iNO in adult ARDS patients. We set out some recommendations for its use as rescue therapy against refractory hypoxemia.

  11. Quantitative Evaluation of the Severity of Acute Illness in Adult Patients with Tick-Borne Encephalitis

    PubMed Central

    Bogovic, Petra; Logar, Mateja; Avsic-Zupanc, Tatjana; Strle, Franc; Lotric-Furlan, Stanka

    2014-01-01

    The aim of the present study was to quantify the severity of acute illness in patients with tick-borne encephalitis and to ascertain this approach by comparing it to standard clinical assessment. We designed scoring system for quantification of the severity of acute illness in patients with tick-borne encephalitis. Certain number of points was allotted to the presence, intensity, and duration of individual symptoms/signs. According to the obtained score the disease was classified as mild, moderate, and severe. Tick-borne encephalitis was assessed clinically as mild when only signs/symptoms of meningeal involvement were found, moderate in case of monofocal neurological signs and/or mild to moderate signs/symptoms of central nervous system dysfunction, and severe in patients with multifocal neurological signs and/or symptoms of severe dysfunction of central nervous system. By designed scoring system 282 adult patients, 146 males and 136 females, average aged 52.2 ± 15.5 years (range 15–82 years), with confirmed tick-borne encephalitis, were prospectively assessed. In 279/282 (98.9%) patients the severity according to clinical assessment matched with the score ranges for mild, moderate, and severe disease. The proposed approach enables precise and straightforward appraisal of the severity of acute illness and could be useful for comparison of findings within/between study groups. PMID:24895617

  12. Dealing with chemotherapy-related symptoms at home: a qualitative study in adult patients with cancer.

    PubMed

    Coolbrandt, A; Dierckx de Casterlé, B; Wildiers, H; Aertgeerts, B; Van der Elst, E; van Achterberg, T; Milisen, K

    2016-01-01

    Given that chemotherapy treatments are done mostly in an outpatient setting, patients with cancer must deal with treatment-related symptoms mainly at home. Evidence suggests that they often feel left alone or unprepared to do so. This qualitative study explores how patients deal with chemotherapy-related symptoms in their home, which factors and ideas influence their self-management and what role professional caregivers play. One-off, semi-structured interviews were held with 28 adult patients with cancer being treated with chemotherapy. Using a Grounded Theory approach, we cyclically collected and analysed data to come to a thorough understanding of the major conceptual themes and their interconnections. Dealing with chemotherapy-related symptoms involves a process of experiencing and learning how side effects unfold over time and how to deal with them. Patients express very personal symptom experiences and symptom-management styles, which are shaped by personal factors (e.g. coping with cancer and cancer treatment, perceived level of control) and environmental factors (e.g. professionals' attitude, information resources). Improving symptom self-management support requires active exploration of the personal symptom experience and symptom-management style. Professional care should be tailored to the patient's perspective and should address personal and environmental determinants of their behaviour.

  13. Invasive fungal infection following reduced-intensity cord blood transplantation for adult patients with hematologic diseases.

    PubMed

    Miyakoshi, Shigesaburo; Kusumi, Eiji; Matsumura, Tomoko; Hori, Akiko; Murashige, Naoko; Hamaki, Tamae; Yuji, Koichiro; Uchida, Naoyuki; Masuoka, Kazuhiro; Wake, Atsushi; Kanda, Yoshinobu; Kami, Masahiro; Tanaka, Yuji; Taniguchi, Shuichi

    2007-07-01

    Invasive fungal infection (IFI) is a significant complication after allogeneic hematopoietic stem cell transplantation (HSCT); however, we have little information on its clinical features after reduced intensity cord blood transplantation (RICBT) for adults. We reviewed medical records of 128 patients who underwent RICBT at Toranomon Hospital between March 2002 and November 2005. Most of the patients received purine-analogbased preparative regimens. Graft-versus-host disease (GVHD) prophylaxis was a continuous infusion of either tacrolimus 0.03 mg/kg or cyclosporine 3 mg/kg. IFI was diagnosed according to the established EORTC/NIH-MSG criteria. IFI was diagnosed in 14 patients. Thirteen of the 14 had probable invasive pulmonary aspergillosis and the other had fungemia resulting from Trichosporon spp. Median onset of IFI was day 20 (range: 1-82), and no patients developed IFI after day 100. Three-year cumulative incidence of IA was 10.2%. Four of the 13 patients with invasive aspergillosis (IA) developed grade II-IV acute GVHD, and their IA was diagnosed before the onset of acute GVHD. The mortality rate of IFI was 86%. Multivariate analysis revealed that the use of prednisolone >0.2 mg/kg (relative risk 7.97, 95% confidence interval 2.24-28.4, P = .0014) was a significant risk factor for IA. This study suggests that IFI is an important cause of deaths after RICBT, and effective strategies are warranted to prevent IFI.

  14. Multicenter study on adult growth hormone level in postoperative pituitary tumor patients.

    PubMed

    Cheng, Jing-min; Gu, Jian-wen; Kuang, Yong-qin; Ma, Yuan; Xia, Xun; Yang, Tao; Lu, Min; He, Wei-qi; Sun, Zhi-yong; Zhang, Yan-chao

    2015-03-01

    The objective of this study is to observe the adult growth hormone level in postoperative pituitary tumor patients of multi-centers, and explore the change of hypophyseal hormones in postoperative pituitary tumor patients. Sixty patients with pituitary tumor admitted during March, 2011-March, 2012 were selected. Postoperative hypophyseal hormone deficiency and the change of preoperative, intraoperative, and postoperative growth hormone levels were recorded. Growth hormone hypofunction was the most common hormonal hypofunction, which took up to 85.0 %. Adrenocortical hormone hypofunction was next to it and accounted for 58.33 %. GH + ACTH + TSH + Gn deficiency was the most common in postoperative hormone deficiency, which took up to 40.00 %, and GH + ACTH + TSH + Gn + AVP and GH deficiencies were next to it and accounted for 23.33 and 16.67 %, respectively. The hormone levels in patients after total pituitary tumor resection were significantly lower than those after partial pituitary tumor resection, and the difference was statistically significant; growth hormone and serum prolactin levels after surgery in two groups were decreased, and the difference was statistically significant. The incidence rate of growth hormone deficiency in postoperative pituitary tumor patients is high, which is usually complicated with deficiency of various hypophyseal hormones. In clinical, we should pay attention to the levels of the hypopnyseal hormones, and take timely measures to avoid postoperative complications.

  15. [A case of adult-onset type II citrullinemia in an elderly patient].

    PubMed

    Kitaoka, Mayuko; Sakaeda, Hiroshi; Suzuki, Mika; Miki, Toshifumi; Saito, Junko; Chikamori, Masayasu; Tomita, Hideharu; Ichikawa, Hiromoto; Yoshimoto, Kaori; Takamatsu, Masahiro; Okada, Mitsuo; Aono, Rei; Enzan, Hideaki; Miyamoto, Takako

    2013-03-01

    A 72-year-old man presented with consciousness disturbance. The results of brain magnetic resonance imaging and cerebrospinal fluid examination were normal, but triphasic waves were noted on electroencephalography. His plasma ammonia level was elevated due to which encephalopathy secondary to hyperammonemia was suspected. However, his liver function was normal, and no evidence of cirrhosis or portal-systemic shunt was noted. The patient's medical history revealed that he had a tendency to excessively consume pulse products since childhood, and an amino acid analysis showed elevation of citrulline and arginine levels. Thus, we diagnosed the patient with an extremely rare case of adult-onset type II citrullinemia, which was triggered by cessation of the intake of pulse foods (soybeans and peanuts) due to dental problems.

  16. Case report: An adult-onset type II citrin deficiency patient in the emergency department

    PubMed Central

    TANG, LUJIA; CHEN, LIANG; WANG, HAIRONG; DAI, LIHUA; PAN, SHUMING

    2016-01-01

    Mutations in the solute carrier family 25 (SLC25A13) gene may result in neonatal intrahepatic cholestasis caused by citrin deficiency and/or adult-onset type II citrullinemia. These conditions are inherited in an autosomal recessive manner. The current case report describes a 43-year-old man who presented with sudden delirium and upper limb weakness. Upon admission, the patient was fully conscious and alert but later lost consciousness subsequent to a sudden convulsive seizure. Hyperammonemia was detected and analysis of the SLC25A13 gene identified an 851del4 mutation. Thus, the possibility of genetic disease should be considered as a potential cause of the symptoms of patients with altered states of consciousness, such as delirium and loss of consciousness, in cases where the cause of the disturbance is unknown. PMID:27347070

  17. 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

  18. VirtualDose: a software for reporting organ doses from CT for adult and pediatric patients.

    PubMed

    Ding, Aiping; Gao, Yiming; Liu, Haikuan; Caracappa, Peter F; Long, Daniel J; Bolch, Wesley E; Liu, Bob; Xu, X George

    2015-07-21

    This paper describes the development and testing of VirtualDose--a software for reporting organ doses for adult and pediatric patients who undergo x-ray computed tomography (CT) examinations. The software is based on a comprehensive database of organ doses derived from Monte Carlo (MC) simulations involving a library of 25 anatomically realistic phantoms that represent patients of different ages, body sizes, body masses, and pregnant stages. Models of GE Lightspeed Pro 16 and Siemens SOMATOM Sensation 16 scanners were carefully validated for use in MC dose calculations. The software framework is designed with the 'software as a service (SaaS)' delivery concept under which multiple clients can access the web-based interface simultaneously from any computer without having to install software locally. The RESTful web service API also allows a third-party picture archiving and communication system software package to seamlessly integrate with VirtualDose's functions. Software testing showed that VirtualDose was compatible with numerous operating systems including Windows, Linux, Apple OS X, and mobile and portable devices. The organ doses from VirtualDose were compared against those reported by CT-Expo and ImPACT-two dosimetry tools that were based on the stylized pediatric and adult patient models that were known to be anatomically simple. The organ doses reported by VirtualDose differed from those reported by CT-Expo and ImPACT by as much as 300% in some of the patient models. These results confirm the conclusion from past studies that differences in anatomical realism offered by stylized and voxel phantoms have caused significant discrepancies in CT dose estimations.

  19. A Prospective, Randomized, Double-Blind Study of Coblation versus Dissection Tonsillectomy in Adult Patients.

    PubMed

    Rakesh, Singh; Anand, T S; Payal, Garg; Pranjal, Kulshreshtha

    2012-09-01

    This randomized double blind study was conducted prospectively to determine whether coblation tonsillectomy fared better than the conventional dissection method in terms of postoperative pain, bleeding, and rapidity of healing in adult Indian patients undergoing tonsillectomy. Sixty adult patients undergoing tonsillectomy for benign indications were randomized to have one tonsil removed by subcapsular radiofrequency ablation method and the other by conventional dissection method. The operative time and blood loss was noted for each side. Patients were evaluated at 6, 12, 24, 48, 72 h and then on 7th and 20th postoperative day for postoperative pain (by visual analog scale), bleeding, and tonsillar fossa healing. Statistical comparison was done using appropriate tests. The two groups were demographically matched. It took longer to perform the coblation procedure (15 vs 11 min) (P > 0.05). The operative blood loss on the radiofrequency side was 11 ml, vs 34 ml on the conventional side (P = 0.009). 77% patients said that the coblation side was less painful for the overall 20-day recovery period. There were significant differences seen at 6, 12, 24, 48, and 72 h in terms of postoperative pain scores. Beyond that, the pain was consistently less on the coblation side, but the difference was not significant. There was no case of reactionary or secondary hemorrhage in either arm. The healing took longer on the radiofrequency side. Coblation tonsillectomy is an easy to learn technique with significantly reduced operative blood loss and postoperative pain. Longer operative times maybe further reduced with experience.

  20. Population pharmacokinetic analysis of voriconazole and anidulafungin in adult patients with invasive aspergillosis.

    PubMed

    Liu, Ping; Mould, Diane R

    2014-08-01

    To assess the pharmacokinetics (PK) of voriconazole and anidulafungin in patients with invasive aspergillosis (IA) in comparison with other populations, sparse PK data were obtained for 305 adults from a prospective phase 3 study comparing voriconazole and anidulafungin in combination versus voriconazole monotherapy (voriconazole, 6 mg/kg intravenously [IV] every 12 h [q12h] for 24 h followed by 4 mg/kg IV q12h, switched to 300 mg orally q12h as appropriate; with placebo or anidulafungin IV, a 200-mg loading dose followed by 100 mg q24h). Voriconazole PK was described by a two-compartment model with first-order absorption and mixed linear and time-dependent nonlinear (Michaelis-Menten) elimination; anidulafungin PK was described by a two-compartment model with first-order elimination. For voriconazole, the normal inverse Wishart prior approach was implemented to stabilize the model. Compared to previous models, no new covariates were identified for voriconazole or anidulafungin. PK parameter estimates of voriconazole and anidulafungin are in agreement with those reported previously except for voriconazole clearance (the nonlinear clearance component became minimal). At a 4-mg/kg IV dose, voriconazole exposure tended to increase slightly as age, weight, or body mass index increased, but the difference was not considered clinically relevant. Estimated voriconazole exposures in IA patients at 4 mg/kg IV were higher than those reported for healthy adults (e.g., the average area under the curve over a 12-hour dosing interval [AUC0-12] at steady state was 46% higher); while it is not definitive, age and concomitant medications may impact this difference. Estimated anidulafungin exposures in IA patients were comparable to those reported for the general patient population. This study was approved by the appropriate institutional review boards or ethics committees and registered on ClinicalTrials.gov (NCT00531479).

  1. VirtualDose: a software for reporting organ doses from CT for adult and pediatric patients

    NASA Astrophysics Data System (ADS)

    Ding, Aiping; Gao, Yiming; Liu, Haikuan; Caracappa, Peter F.; Long, Daniel J.; Bolch, Wesley E.; Liu, Bob; Xu, X. George

    2015-07-01

    This paper describes the development and testing of VirtualDose—a software for reporting organ doses for adult and pediatric patients who undergo x-ray computed tomography (CT) examinations. The software is based on a comprehensive database of organ doses derived from Monte Carlo (MC) simulations involving a library of 25 anatomically realistic phantoms that represent patients of different ages, body sizes, body masses, and pregnant stages. Models of GE Lightspeed Pro 16 and Siemens SOMATOM Sensation 16 scanners were carefully validated for use in MC dose calculations. The software framework is designed with the ‘software as a service (SaaS)’ delivery concept under which multiple clients can access the web-based interface simultaneously from any computer without having to install software locally. The RESTful web service API also allows a third-party picture archiving and communication system software package to seamlessly integrate with VirtualDose’s functions. Software testing showed that VirtualDose was compatible with numerous operating systems including Windows, Linux, Apple OS X, and mobile and portable devices. The organ doses from VirtualDose were compared against those reported by CT-Expo and ImPACT—two dosimetry tools that were based on the stylized pediatric and adult patient models that were known to be anatomically simple. The organ doses reported by VirtualDose differed from those reported by CT-Expo and ImPACT by as much as 300% in some of the patient models. These results confirm the conclusion from past studies that differences in anatomical realism offered by stylized and voxel phantoms have caused significant discrepancies in CT dose estimations.

  2. Transiently-Evoked Otoacoustic Emissions (teoaes) in Monitoring Adult Cis-Platin Patients.

    NASA Astrophysics Data System (ADS)

    Ribera, John Everett

    1995-01-01

    There is evidence to suggest that otoacoustic emissions (OAEs) reflect the integrity of cochlear outer hair cell (OHC) function. Cis-platin (CDDP) is a potent ototoxic chemotherapeutic agent that tends to destroy or disable OHCs. Therefore, this study was designed to answer the following questions: (1) Can TEOAEs be used in monitoring for ototoxicity in adult VA oncology patients receiving CDDP treatment? (2) If so, how sensitive are TEOAEs in detecting significant changes when compared to Audiometry in a VA population? and (3) Which of several TEOAE measures is the most sensitive to changes in hearing due to CDDP ototoxicity in a VA population?. In Experiment I, VA Medical Center patients were recruited (control group) and tested using a conventional audiometer and the ILO88 Otoacoustic Analyzer on three separate days. Data from this experiment were used to develop change criteria in each of four TEOAE measures (Reproducibility, Compare, 1 kHz Band Analysis, and OAE Response) for Experiment II. Experiment II was of similar design with the exception that the subjects (experimental group) were patients enrolled from the oncology ward and were administered CDDP after the first and second test sessions. Data from both groups and all test measures revealed (1) that there was no ear effect in any of the test conditions, (2) there was a group (drug) effect, and (3) there was a frequency effect at 2 kHz. Audiometry detected changes in 56% of the experimental subjects, while the number of changes varied among the TEOAE measures studied. Compare agreed with Audiometry more often and performed better than any other TEOAE measure in detecting change. Based on these findings, incorporation of Compare into an audiometric test battery to monitor for ototoxicity in the VA population is feasible. There is evidence to suggest that as measurement techniques are refined TEOAE analysis will become a valid test for monitoring of adult CDDP patients.

  3. Leaky RAG Deficiency in Adult Patients with Impaired Antibody Production against Bacterial Polysaccharide Antigens.

    PubMed

    Geier, Christoph B; Piller, Alexander; Linder, Angela; Sauerwein, Kai M T; Eibl, Martha M; Wolf, Hermann M

    2015-01-01

    Loss of function mutations in the recombination activating genes RAG1 and RAG2 have been reported to cause a T-B-NK+ type of severe combined immunodeficiency. In addition identification of hypomorphic mutations in RAG1 and RAG2 has led to an expansion of the spectrum of disease to include Omenn syndrome, early onset autoimmunity, granuloma, chronic cytomegalovirus- or EBV-infection with expansion of gamma/delta T-cells, idiophatic CD4 lymphopenia and a phenotype resembling common variable immunodeficiency. Herein we describe a novel presentation of leaky RAG1 and RAG2 deficiency in two unrelated adult patients with impaired antibody production against bacterial polysaccharide antigens. Clinical manifestation included recurrent pneumonia, sinusitis, otitis media and in one patient recurrent cutaneous vasculitis. Both patients harbored a combination of a null mutation on one allele with a novel hypomorphic RAG1/2 mutation on the other allele. One of these novel mutations affected the start codon of RAG1 and resulted in an aberrant gene and protein expression. The second novel RAG2 mutation leads to a truncated RAG2 protein, lacking the C-terminus with intact core RAG2 and reduced VDJ recombination capacity as previously described in a mouse model. Both patients presented with severely decreased numbers of naïve CD4+ T cells and defective T independent IgG responses to bacterial polysaccharide antigens, while T cell-dependent IgG antibody formation e.g. after tetanus or TBEV vaccination was intact. In conclusion, hypomorphic mutations in genes responsible for SCID should be considered in adults with predominantly antibody deficiency.

  4. Improving Medication Knowledge among Older Adults with Heart Failure: A Patient-Centered Approach to Instruction Design

    ERIC Educational Resources Information Center

    Morrow, Daniel G.; Weiner, Michael; Young, James; Steinley, Douglas; Deer, Melissa; Murray, Michael D.

    2005-01-01

    Purpose: We investigated whether patient-centered instructions for chronic heart failure medications increase comprehension and memory for medication information in older adults diagnosed with chronic heart failure. Design and Methods: Patient-centered instructions for familiar and unfamiliar medications were compared with instructions for the…

  5. Patient-based estimation of organ dose for a population of 58 adult patients across 13 protocol categories

    SciTech Connect

    Sahbaee, Pooyan; Segars, W. Paul; Samei, Ehsan

    2014-07-15

    Purpose: This study aimed to provide a comprehensive patient-specific organ dose estimation across a multiplicity of computed tomography (CT) examination protocols. Methods: A validated Monte Carlo program was employed to model a common CT system (LightSpeed VCT, GE Healthcare). The organ and effective doses were estimated from 13 commonly used body and neurological CT examination. The dose estimation was performed on 58 adult computational extended cardiac-torso phantoms (35 male, 23 female, mean age 51.5 years, mean weight 80.2 kg). The organ dose normalized by CTDI{sub vol} (h factor) and effective dose normalized by the dose length product (DLP) (k factor) were calculated from the results. A mathematical model was derived for the correlation between the h and k factors with the patient size across the protocols. Based on this mathematical model, a dose estimation iPhone operating system application was designed and developed to be used as a tool to estimate dose to the patients for a variety of routinely used CT examinations. Results: The organ dose results across all the protocols showed an exponential decrease with patient body size. The correlation was generally strong for the organs which were fully or partially located inside the scan coverage (Pearson sample correlation coefficient (r) of 0.49). The correlation was weaker for organs outside the scan coverage for which distance between the organ and the irradiation area was a stronger predictor of dose to the organ. For body protocols, the effective dose before and after normalization by DLP decreased exponentially with increasing patient's body diameter (r > 0.85). The exponential relationship between effective dose and patient's body diameter was significantly weaker for neurological protocols (r < 0.41), where the trunk length was a slightly stronger predictor of effective dose (0.15 < r < 0.46). Conclusions: While the most accurate estimation of a patient dose requires specific modeling of the patient

  6. Risk factors for low molar bite force in adult orthodontic patients.

    PubMed

    Andersen, Malene Krogh; Sonnesen, Liselotte

    2013-08-01

    The aim was to analyse which parameters in a standard orthodontic material are most important for identifying factors for low bite force. Such analyses have not previously been reported in adult orthodontic patients. The sample comprised 95 adults (67 females and 28 males) aged 18-55 years sequentially admitted for conventional orthodontic treatment. All subjects had moderate to severe malocclusions. Bite force was measured by a pressure transducer, craniofacial dimensions and head posture were measured on profile radiographs, number of teeth in contact were evaluated with a plastic strip in intercuspidal position, and symptoms and signs of temporomandibular disorders (TMD) were evaluated by TMD screening. Associations were assessed by Spearman correlations, Wilcoxon signed-rank sum test, and multiple stepwise regression analyses. Associations were found between bite force and craniofacial dimensions as mandibular prognathia (S-N-Pg, P < 0.05; S-N-sm, P < 0.05), sagittal jaw relationship (SS-N-Pg, P < 0.05), mandibular inclination (NSL/ML, P < 0.05), and mandibular plane angle (ML/RL, P < 0.01) and between bite force and TMD symptoms (P < 0.05) and TMD signs (P < 0.05). Multiple regression analysis showed that gender (P < 0.001), TMD symptoms (P < 0.01), and mandibular plane angle (P < 0.001) were the most important factors for the magnitude of the bite force in adult orthodontic patients (R (2) = 0.32). The results showed that particularly women with TMD symptoms and an increased mandibular plane angle are at risk of having low bite force. This may prove valuable in the clinic, especially in orthodontic cases with an increased need for vertical anchorage during treatment.

  7. Pharmacokinetic and pharmacodynamic responses in adult patients with Chagas disease treated with a new formulation of benznidazole

    PubMed Central

    Fernández, Marisa Liliana; Marson, Maria Elena; Ramirez, Juan Carlos; Mastrantonio, Guido; Schijman, Alejandro Gabriel; Altcheh, Jaime; Riarte, Adelina Rosa; Bournissen, Facundo García

    2016-01-01

    Pharmacological treatment of Chagas disease with benznidazole (BNZ) is effective in children in all stages, but it is controversial in chronically infected adults. We report the pharmacokinetics and pharmacodynamics in six adult patients with Chagas disease treated with the new BNZ formulation (ABARAX®) in doses between 2.5-5.5 mg/Kg/day. All but one patient had plasmatic BNZ concentrations within the expected range. All patients finalised treatment with nondetectable Trypanosoma cruziquantitative polymerase chain reaction, which remained nondetectable at the six month follow-up. Our data suggests parasitological responses with the new BNZ and supports the hypothesis that treatment protocols with lower BNZ doses may be effective. PMID:26982179

  8. Pharmacokinetic and pharmacodynamic responses in adult patients with Chagas disease treated with a new formulation of benznidazole.

    PubMed

    Fernández, Marisa Liliana; Marson, Maria Elena; Ramirez, Juan Carlos; Mastrantonio, Guido; Schijman, Alejandro Gabriel; Altcheh, Jaime; Riarte, Adelina Rosa; Bournissen, Facundo García

    2016-03-01

    Pharmacological treatment of Chagas disease with benznidazole (BNZ) is effective in children in all stages, but it is controversial in chronically infected adults. We report the pharmacokinetics and pharmacodynamics in six adult patients with Chagas disease treated with the new BNZ formulation (ABARAX®) in doses between 2.5-5.5 mg/Kg/day. All but one patient had plasmatic BNZ concentrations within the expected range. All patients finalised treatment with nondetectable Trypanosoma cruzi quantitative polymerase chain reaction, which remained nondetectable at the six month follow-up. Our data suggests parasitological responses with the new BNZ and supports the hypothesis that treatment protocols with lower BNZ doses may be effective.

  9. Anesthesia for the adult patient with an unrepaired congenital cyanotic heart defect: a case report.

    PubMed

    Cosgrove, Marianne S

    2012-06-01

    Adult congenital heart disease, previously considered a rare comorbidity, is increasingly becoming a reality for today's anesthesia providers. Improvements in prenatal diagnosis, sophisticated surgical techniques and equipment, advances in pediatric critical care, enhanced efficacy of cardiovascular pharmacologic agents, and an overall increase in postrepair survival rates have resulted in an estimated population of approximately 800,000 adults with congenital heart disease. Despite successful surgical repair or palliation, these individuals present the anesthesia provider with a multitude of challenges. Individualized care of these fragile patients should be approached with a keen understanding of the patient's underlying cardiac anomaly. This case report chronicles the anesthetic care of a 36-year-old woman presenting for left-sided ureteroscopy with laser lithotripsy and stent placement. Her medical history was remarkable for the presence of complex congenital heart disease consisting of multiple anomalies: a double-outlet right ventricle, transposition of the great arteries, pulmonary stenosis, atrial septal defect, and a hypoplastic left ventricle with concomitant mitral valve atresia. General anesthesia was successfully administered, with meticulous attention given to maintenance of systemic vascular resistance to minimize shunting, oxygenation, administration of preprocedure antibiotics, and judicious replacement of intravenous fluids via air-filtered tubing.

  10. Calling the Doctor: A Qualitative Study of Patient-Initiated Physician Consultation among rural older adults

    PubMed Central

    Grzywacz, Joseph G.; Quandt, Sara A.; Bell, Ronny A.; Chapman, Christine; Altizer, Kathryn P.; Arcury, Thomas A.

    2011-01-01

    Objectives Guided by Leventhal’s Self-regulatory Model and Cockerham’s theory of health lifestyles, we explore 2 questions regarding physician consultation among elderly rural adults: What symptom characteristics prompt patient-initiated physician consultation? Do participants’ accounts of responses to symptoms, including the decision to consult a physician, incorporate descriptions of change over time? Methods We analyze data from semi-structured in-depth interviews with 62 older rural adults. Results Accounts of decisions to initiate contact with physicians support prior research. Some symptoms encouraged immediate consultation; others prompted periods of monitoring and lay management. Physicians were most often contacted if changes were new, unusually severe, persisted or worsened, or failed to respond to lay treatment. Discussion We characterize participants’ responses to symptoms as bricolages to highlight their construction from available materials. Incorporating the integrating concept of bricolage and Cockerham’s emphasis on both general dispositions and symptom-specific responses represents an important extension of Leventhal’s conceptualization of illness behavior, including patient-initiated physician consultation. PMID:21311048

  11. Sleep quality in adult patients with attention deficit hyperactivity disorder (ADHD).

    PubMed

    Schredl, Michael; Alm, Barbara; Sobanski, Esther

    2007-04-01

    Sleep disorders are common in adults with attention deficit/hyperactivity disorder (ADHD). Two sleep questionnaires; the Brown ADD Scale, the Symptom-Checklist-90-R, and a self-developed symptom questionnaire were administered in this study. In a sample of 61 patients without comorbidity, current substance abuse and medication intake, sleep problems were reported more often than in healthy controls. A lack of being refreshed in the morning was very closely associated with ADHD symptomatology whereas insomnia was related to the presence of comorbidity and depressive symptoms. In the total sample (N = 120), medication intake (mainly stimulants) was not related to any of the sleep parameters. It seems important to screen adult patients with ADHD for the presence of sleep disorders, especially insomnia, restless legs syndrome, and sleep-related breathing disorders (the last in conjunction with the body mass index). Since primary sleep disorders are associated with cognitive impairment, one might expect that ADHD symptomatology may improve if comorbid sleep disorders are adequately treated in addition to the specific ADHD treatment.

  12. Pediatric and Young Adult Nasopharyngeal Carcinoma Patients Treated With Preradiation Cisplatin and Docetaxel Chemotherapy

    SciTech Connect

    Varan, Ali Ozyar, Enis; Corapcioglu, Funda; Koeksal, Yavuz; Aydin, Burca; Yazici, Nalan; Akyuez, Canan; Bueyuekpamukcu, Muenevver

    2009-03-15

    Purpose: To evaluate treatment results for pediatric and young adult (aged <21 years) patients with nonmetastatic nasopharyngeal carcinoma treated with neoadjuvant cisplatin + docetaxel and radiotherapy. Methods and Materials: Ten patients with nasopharyngeal carcinoma who received diagnoses between 2004 and 2007 were treated with four cycles of cisplatin 100 mg/m{sup 2} + docetaxel 75 mg/m{sup 2} on Day 1 with premedication every 3 weeks. All patients were treated with fractionated external beam radiotherapy after chemotherapy to a median dose of 59.4 Gy (range, 54-59.4 Gy) to the primary disease and 40 Gy to the supraclavicular field with the clavicles shielded. Five children were monitored with serum EBV DNA quantification at diagnosis, after each cycle of chemotherapy, before radiotherapy, and at follow-up. Results: The median age of the patients was 14 years (range, 9-20 years), with a male:female ratio of 6:4. Stage distribution was as follows: 2 patients had Stage IIb disease, 2 had Stage III, 4 had Stage IVa, and 2 had Stage IVb disease. After cisplatin+docetaxel chemotherapy 1 patient had a complete response, 5 had a partial response, 3 had stable disease, and 1 had disease progression. The 2-year overall survival rate in our series was 90% and the event-free survival rate was 70%. No major chemotherapy toxicity was observed. The EBV DNA titers were higher in 2 of the 5 monitored patients at the time of diagnosis. Conclusion: As neoadjuvant chemotherapy before radiotherapy, the cisplatin+docetaxel combination is safe for use in the treatment of childhood nasopharyngeal carcinoma.

  13. Temporal patterns of radiographic infiltration in severely traumatized patients with and without adult respiratory distress syndrome.

    PubMed

    Johnson, K S; Bishop, M H; Stephen, C M; Jorgens, J; Shoemaker, W C; Shori, S K; Ordog, G; Thadepalli, H; Appel, P L; Kram, H B

    1994-05-01

    We prospectively evaluated the patterns of pulmonary structural and functional changes in 100 consecutive surgical intensive care unit trauma patients who had (1) emergent major surgery, (2) a pelvic fracture, or (3) two or more major long bone fractures. For each patient, arterial blood gas measurements (ABGs), central venous pressure (CVP), pulmonary capillary occlusion pressure (PAOP), thoracic compliance, arterial oxygen tension/fraction of inspired oxygen (PAO2/FIO2), pulmonary venous admixture (Qs/Qt), and portable chest roentgenograms were sequentially tracked. The senior staff radiologist interpreted all chest roentgenograms. Pulmonary infiltration was quantitated in each of six fields using a scale ranging from 0 to 4, with 0 being no infiltration and 4 being the maximum. Adult respiratory distress syndrome (ARDS) was defined as follows: Qs/Qt > or = 20%, PAO2/FIO2 < 250 or both; dependence on mechanical ventilation for life support for > or = 24 hours; PAOP or CVP or both < 20 mm Hg; and thoracic compliance < 50 mL/cm H2O. Time zero (T0) the time of onset of ARDS, was defined as the time these criteria were met. Eighty-three of 100 study group patients had penetrating injuries, and 17 were admitted with blunt trauma. Fifty-one of 100 patients developed ARDS: 36 of 51 died. Only 4 of 49 (8%) patients without ARDS died. The injured lungs of patients with and without ARDS had similar amounts of infiltration over most measured time intervals. The noninjured lungs of the ARDS patients, however, had significantly greater infiltration than those without ARDS at T0 and over subsequent time intervals.(ABSTRACT TRUNCATED AT 250 WORDS)

  14. Patient Reported Delays in Seeking Treatment for Tuberculosis among Adult and Pediatric TB Patients and TB Patients Co-Infected with HIV in Lima, Peru: A Qualitative Study

    PubMed Central

    Paz-Soldan, Valerie A.; Alban, Rebecca E.; Dimos Jones, Christy; Powell, Amy R.; Oberhelman, Richard A.

    2014-01-01

    Introduction: Tuberculosis (TB) remains a significant public health challenge worldwide, and particularly in Peru with one of the highest incidence rates in Latin America. TB patient behavior has a direct influence on whether a patient will receive timely diagnosis and successful treatment of their illness. Objectives: The objective was to understand the complex factors that can impact TB patient health seeking behavior. Methods: In-depth interviews were conducted with adult and parents of pediatric patients receiving TB treatment (n = 43), within that group a sub-group was also co-infected with HIV (n = 11). Results: Almost all of the study participants recognized delays in seeking either their child’s or their own diagnosis of their TB symptoms. The principal reasons for treatment-seeking delays were lack of knowledge and confusion of TB symptoms, fear and embarrassment of receiving a TB diagnosis, and a patient tendency to self-medicate prior to seeking formal medical attention. Conclusion: Health promotion activities that target patient delays have the potential to improve individual patient outcomes and mitigate the spread of TB at a community level. PMID:25566523

  15. Predicting Future Suicide Attempts Among Adolescent and Emerging Adult Psychiatric Emergency Patients.

    PubMed

    Horwitz, Adam G; Czyz, Ewa K; King, Cheryl A

    2015-01-01

    The purpose of this study was to longitudinally examine specific characteristics of suicidal ideation in combination with histories of suicide attempts and non-suicidal self-injury (NSSI) to best evaluate risk for a future attempt among high-risk adolescents and emerging adults. Participants in this retrospective medical record review study were 473 (53% female; 69% Caucasian) consecutive patients, ages 15 to 24 years (M=19.4 years) who presented for psychiatric emergency services during a 9-month period. These patients' medical records, including a clinician-administered Columbia-Suicide Severity Rating Scale, were coded at the index visit and at future visits occurring within the next 18 months. Logistic regression models were used to predict suicide attempts during this period. Socioeconomic status, suicidal ideation severity (i.e., intent, method), suicidal ideation intensity (i.e., frequency, controllability), a lifetime history of suicide attempt, and a lifetime history of NSSI were significant independent predictors of a future suicide attempt. Suicidal ideation added incremental validity to the prediction of future suicide attempts above and beyond the influence of a past suicide attempt, whereas a lifetime history of NSSI did not. Sex moderated the relationship between the duration of suicidal thoughts and future attempts (predictive for male patients but not female). Results suggest value in incorporating both past behaviors and current thoughts into suicide risk formulation. Furthermore, suicidal ideation duration warrants additional examination as a potential critical factor for screening assessments evaluating suicide risk among high-risk samples, particularly for male patients.

  16. Socioeconomic status and glycemic control in adult patients with type 2 diabetes: a mediation analysis

    PubMed Central

    Houle, Janie; Lauzier-Jobin, François; Beaulieu, Marie-Dominique; Meunier, Sophie; Coulombe, Simon; Côté, José; Lespérance, François; Chiasson, Jean-Louis; Bherer, Louis; Lambert, Jean

    2016-01-01

    Objective The purpose of this study is to examine the contribution of health behaviors (self-management and coping), quality of care, and individual characteristics (depressive symptoms, self-efficacy, illness representations) as mediators in the relationship between socioeconomic status (SES) and glycemic control. Methods A sample of 295 adult patients with type 2 diabetes was recruited at the end of a diabetes education course. Glycemic control was evaluated through glycosylated hemoglobin (HbA1c). Living in poverty and education level were used as indicators of SES. Results Bootstrapping analysis showed that the significant effects of poverty and education level on HbA1c were mediated by avoidance coping and depressive symptoms. The representation that diabetes is unpredictable significantly mediated the relationship between living in poverty and HbA1c, while healthy diet mediated the relationship between education level and HbA1c. Conclusions To improve glycemic control among patients with low SES, professionals should regularly screen for depression, offering treatment when needed, and pay attention to patients' illness representations and coping strategies for handling stress related to their chronic disease. They should also support patients in improving their self-management skills for a healthy diet. PMID:27239316

  17. Gelastic seizures: incidence, clinical and EEG features in adult patients undergoing video-EEG telemetry.

    PubMed

    Kovac, Stjepana; Diehl, Beate; Wehner, Tim; Fois, Chiara; Toms, Nathan; Walker, Matthew C; Duncan, John S

    2015-01-01

    This study aimed to determine clinical features of adult patients with gelastic seizures recorded on video -electroencephalography (EEG) over a 5-year period. We screened video-EEG telemetry reports for the occurrence of the term "gelastic" seizures, and assessed the semiology, EEG features, and duration of those seizures. Gelastic seizures were identified in 19 (0.8%) of 2,446 admissions. The presumed epileptogenic zone was in the hypothalamus in one third of the cases, temporal lobe epilepsy was diagnosed in another third, and the remainder of the cases presenting with gelastic seizures were classified as frontal, parietal lobe epilepsy or remained undetermined or were multifocal. Gelastic seizures were embedded in a semiology, with part of the seizure showing features of automotor seizures. A small proportion of patients underwent epilepsy surgery. Outcome of epilepsy surgery was related to the underlying pathology; two patients with hippocampal sclerosis had good outcomes following temporal lobe resection and one of four patients with hypothalamic hamartomas undergoing gamma knife surgery had a good outcome.

  18. Electrocardiographic Study in Adult Homozygous Sickle Cell Disease Patients in Lagos, Nigeria

    PubMed Central

    Dosunmu, Adedoyin

    2016-01-01

    Background. This study sought to identify the pattern of electrocardiographic changes in steady state adult sickle cell anaemia. Methods. A case-control, cross-sectional study was conducted amongst sickle cell patients attending the sickle cell clinic of Lagos State University Teaching Hospital, Ikeja, and HbAA controls. All consenting participants had haemoglobin electrophoresis done and were subjected to electrocardiography (ECG). The descriptive data were given as means ± standard deviation (SD). The differences were considered to be statistically significant when the p value obtained was <0.05. Results. A total of ninety-three sickle cell anaemia (SCA) patients and ninety haemoglobin AA (controls) were enrolled. There was no significant difference in the age of the participants with SCA and that of the controls but the body mass index was significantly higher in controls (p = 0.0001). Overall, 73.1% (68 of 93) had abnormal ECG while only 2 of 90 (2.2%) of controls had abnormal ECG. The common abnormalities observed were left ventricular hypertrophy, biventricular hypertrophy, and right ventricular hypertrophy. Conclusion. Patients with SCA in steady state tend to have normal heart rate but about 50% of them would have had ECG changes before the age of 20 years. ECG being a noninvasive test may be used to identify patients at risk for early intervention. PMID:27738439

  19. Long-term management of the fearful adult patient using behavior modification and other modalities.

    PubMed

    Berggren, U

    2001-12-01

    This paper reviews reports on the treatment of fearful adult dental patients with special emphasis on behavioral and cognitive methods and long-term followup. A number of such treatment methods are available that can be used by dentists for the alleviation of fear and anxiety in their patients. At an "intuitive" level, many dentists probably use these methods frequently as a comprehensive part of everyday praxis. Considering the high number of fearful individuals visiting dentists regularly, a better knowledge of such methods would improve dental care for the majority of these patients. It would also help prevent aggravation of fears among individuals at risk. However, despite the success of treatment methods performed by specially trained dentists, it seems reasonable that there should be limits to what can be expected of a dentist in terms of psychological, diagnostic, and therapeutic competence. Dental phobia may constitute a complex psychological and odontological problem with far-reaching consequences for a relatively large proportion of fearful individuals. It therefore seems likely that optimal care of such patients can best be achieved by cross-disciplinary efforts involving both dentists and psychologists.

  20. Beneficial effects of nitric oxide breathing in adult patients with sickle cell crisis.

    PubMed

    Head, C Alvin; Swerdlow, Paul; McDade, William A; Joshi, Ratan Mani; Ikuta, Tohru; Cooper, Melanie L; Eckman, James R

    2010-10-01

    Pain from vaso-occlusive crisis (VOC) is the major cause of hospitalization in patients with sickle cell disease (SCD). The beneficial therapeutic effects of inhaled nitric oxide (NO) on the pathophysiology of SCD have been reported. A double-blind, randomized, placebo-controlled clinical trial was conducted to determine whether NO breathing reduces acute VOC pain in adult patients and to study the safety of inhaled NO. Twenty-three patients experiencing acute VOC were enrolled. After randomization but before treatment, five were found to not meet final eligibility criteria. Nine patients were assigned to inhaled NO (80 ppm) and nine to placebo (21% O2). Primary outcome was the mean change in pain scores after 4 hr of inhalation, measured on a 10-cm visual analog scale (VAS). Both groups had similar baseline VAS pain scores but inhaled NO significantly reduced pain scores compared with placebo (P 5 0.02) at the end of NO inhalation. Secondary outcome was parenteral morphine use at baseline, 4, and 6 hr. Parenteral morphine use was lower in the inhaled NO group, but the difference was not statistically significant.Safety assessments included systolic blood pressure measurements,pulse oximetry readings, concentration of delivered nitrogen dioxide, and concentration of methemoglobin (metHb). None of these NO toxicities was observed.

  1. Two Adult Patients with Ellis-van Creveld Syndrome Extending the Clinical Spectrum.

    PubMed

    Rudnik-Schöneborn, S; Zerres, K; Graul-Neumann, L; Wiegand, S; Mellerowicz, H; Hehr, U

    2011-09-01

    Ellis-van Creveld (EvC) syndrome is a rare autosomal recessive malformation syndrome with the main features cardiac defects, postaxial hexadactyly, mesomelic shortening of the limbs, short ribs, dysplastic nails and teeth, oral frenula and various other abnormalities while mental function is normal. We describe 2 adult EvC patients with the cardinal skeletal features of mesomelic short stature and severe, progressive genu valgum deformity, resulting from loss of function mutations in the EVC genes. While the genu valgum was the predominating and disabling feature in patient 1, patient 2 showed acroosteolyses in the distal phalanges and a symmetrical synostosis of metacarpals in his hands. Moreover, patient 2 developed synostoses in the additional fingers in adolescence which had not been present at the age of 12 years, suggesting a further progression of skeletal disease. Joint fusion of phalanges so far has not been reported in EvC syndrome. Our data further expand the phenotypic spectrum of EvC related skeletal malformations and contribute important new information on the clinical course of EvC syndrome with increasing age.

  2. Next-Generation Sequencing in Adult B Cell Acute Lymphoblastic Leukemia Patients.

    PubMed

    Sala Torra, Olga; Othus, Megan; Williamson, David W; Wood, Brent; Kirsch, Ilan; Robins, Harlan; Beppu, Lan; O'Donnell, Margaret R; Forman, Stephen J; Appelbaum, Frederick R; Radich, Jerald P

    2017-04-01

    We used next-generation sequencing (NGS) of the immunoglobulin genes to evaluate residual disease in 153 specimens from 32 patients with adult B cell acute lymphoblastic leukemia enrolled in a single multicenter study. The sequencing results were compared with multiparameter flow cytometry (MFC) data in 66 specimens (25 patients) analyzed by both methods. There was a strong concordance (82%) between the methods in the qualitative determination of the presence of disease. However, in 17% of cases, leukemia was detected by sequencing but not by MFC. In 54 bone marrow (BM) and peripheral blood (PB) paired specimens, the burden of leukemia detected by NGS was lower in PB than in BM, although it was still detectable in 68% of the 28 paired specimens with positive BM. Lastly, patients without disease detected by NGS or MFC had a 5-year relapse free survival of > 80%. The results suggest that residual disease detection by immunoglobulin gene sequencing is an extremely sensitive technique and may identify patients that might benefit from transplantation. Moreover, the increased sensitivity of the method may allow frequent peripheral blood testing to supplement marrow sampling to measure disease response.

  3. Alpha(2)-macroglobulin levels are high in adult patients with congenital antithrombin deficiency.

    PubMed

    Tripodi, A; Chantarangkul, V; De Stefano, V; Mannucci, P

    2000-04-15

    Antithrombin is responsible for about 80% of the progressive inhibitory activity of thrombin in human plasma. The role of other protease inhibitors known to inhibit thrombin is not completely clarified. However, their contribution may become relevant when antithrombin is low. We elected to investigate adult patients with congenital antithrombin deficiency to assess the concentration of other naturally occurring thrombin inhibitors such as alpha(2)-macroglobulin, alpha(1)-antitrypsin, heparin cofactor II, and C(1)-inhibitor. The study included 59 patients with congenital antithrombin deficiency with and without a previous history of thrombosis, together with an equal number of control subjects matched for age and sex. Statistically significant differences (patients vs. controls) were observed only for alpha(2)-macroglobulin (i.e., 120 vs. 102%, p<0.01). Further analysis of antithrombin-deficient carriers with and without a past history of thrombosis showed that alpha(2)-macroglobulin levels were higher than the 90th percentile of control distribution more often in asymptomatic than symptomatic men (odds ratio=0.04; confidence interval=0.003-0.60), but not in women (odds ratio=2.14; confidence interval=0.35-13.1). In conclusion, results from this cross sectional study showed that alpha(2)-macroglobulin levels were high in patients with congenital antithrombin deficiency. Furthermore, the high levels were found more often in asymptomatic than symptomatic men. Whether this increase provides protection against thrombosis should be evaluated in a prospective study.

  4. Outcome of allogeneic hematopoietic stem cell transplantation in adult patients with acute myeloid leukemia harboring trisomy 8.

    PubMed

    Konuma, Takaaki; Kondo, Tadakazu; Yamashita, Takuya; Uchida, Naoyuki; Fukuda, Takahiro; Ozawa, Yukiyasu; Ohashi, Kazuteru; Ogawa, Hiroyasu; Kato, Chiaki; Takahashi, Satoshi; Kanamori, Heiwa; Eto, Tetsuya; Nakaseko, Chiaki; Kohno, Akio; Ichinohe, Tatsuo; Atsuta, Yoshiko; Takami, Akiyoshi; Yano, Shingo

    2017-03-01

    Trisomy 8 (+8) is one of the most common cytogenetic abnormalities in adult patients with acute myeloid leukemia (AML). However, the outcome of allogeneic hematopoietic stem cell transplantation (HSCT) in adult patients with AML harboring +8 remains unclear. To evaluate, the outcome and prognostic factors in patients with AML harboring +8 as the only chromosomal abnormality or in association with other abnormalities, we retrospectively analyzed the Japanese registration data of 631 adult patients with AML harboring +8 treated with allogeneic HSCT between 1990 and 2013. In total, 388 (61%) patients were not in remission at the time of HSCT. With a median follow-up of 38.5 months, the probability of overall survival and the cumulative incidence of relapse at 3 years were 40 and 34%, respectively. In the multivariate analysis, two or more additional cytogenetic abnormalities and not being in remission at the time of HSCT were significantly associated with a higher overall mortality and relapse. Nevertheless, no significant impact on the outcome was observed in cases with one cytogenetic abnormality in addition to +8. Although more than 60% of the patients received HSCT when not in remission, allogeneic HSCT offered a curative option for adult patients with AML harboring +8.

  5. Central nervous system involvement in adult patients with diffuse large B-cell lymphoma: Influence of rituximab

    PubMed Central

    CAO, BING; ZHOU, XIAOYAN; JI, DONGMEI; CAO, JUNNING; GUO, YE; ZHANG, QUNLING; WU, XIANGHUA; LI, JUNMIN; WANG, JIANMIN; CHEN, FANGYUAN; WANG, CHUN; ZOU, SHANHUA; HONG, XIAONAN

    2012-01-01

    CHOP (cyclophosphamide, doxorubicin, vincristine and prednisone)-like chemotherapy, in combination with rituximab (R-CHOP-like), improves outcome in patients with diffuse large B-cell lymphoma (DLBCL). We aimed to investigate the impact of rituximab on central nervous system (CNS) disease in adult patients. We studied 315 patients (aged 18–60 years old) from six hospitals between July 2003 and May 2008. All patients received CHOP-like (n=165) or R-CHOP-like (n=150) regimen every 3 weeks. With a median follow-up of 3.69 years, 10 patients (3.17%) developed CNS disease. The cumulative risk of CNS occurrence was not significantly different between the two treatment groups (P=0.871). We conclude that the addition of rituximab did not reduce the risk of CNS disease in adult patients with DLBCL. PMID:22970053

  6. Omega-3-enriched lipid emulsion for liver salvage in parenteral nutrition-induced cholestasis in the adult patient.

    PubMed

    Jurewitsch, Brian; Gardiner, Geoffrey; Naccarato, Mark; Jeejeebhoy, Khursheed N

    2011-05-01

    The intrahepatic cholestasis attributed to parenteral nutrition (PN) in the adult patient is relatively rare and usually occurs in patients receiving long-term PN. This article reports the first case of an adult patient with cholestatic PN-associated liver disease without sepsis who received almost all her nutrition requirements through PN. Administration of an ω-3-enriched lipid emulsion added to the PN regimen reversed cholestasis and demonstrated histologic improvement on serial liver biopsy. The patient had failed to respond to other modalities of treatment for this condition and was deeply jaundiced. Liver biochemistry profiles returned to baseline, and follow-up liver biopsy showed that cholestasis had resolved and that the only residual changes were mild portal inflammation with no histochemical or ultrastructural progression. The PN regimen for the patient was restored to provide total estimated energy requirements and remains the principle source of the patient's nutrition to date.

  7. Evaluation of continuous arch and segmented arch leveling techniques in adult patients--a clinical study.

    PubMed

    Weiland, F J; Bantleon, H P; Droschl, H

    1996-12-01

    The purpose of this study was to compare the efficacy of overbite correction achieved by a conventional continuous arch wire technique and the segmented arch technique as recommended by Burstone. The sample comprised 50 adult patients (age 18 to 40 years) with deep bites. Twenty-five patients were treated with a continuous arch wire technique (CAW); in the second half of the sample, the segmented arch technique (Burstone) was used for correction of the vertical malocclusion. Lateral cephalograms and plaster cast models taken before and immediately after treatment were evaluated. Statistical analysis was performed on the collected data. The results showed that both techniques produced a highly significant overbite reduction (CAW: -3.17 mm, p < 0.001; Burstone: -3.56 mm, p < 0.001). The CAW group showed an extrusion in the molar area with subsequent posterior rotation of the mandible (6occl-ML: +1.30 mm; 6occl-NSL: +1.63 mm; ML/NSL: +1.94 degrees, all p < 0.001). The Burstone group, however, showed overbite reduction by incisor intrusion without any substantial extrusion of posterior teeth (upper 1-NSL: -1.50 mm; lower 1-ML: -1.72 mm; both p < 0.001). As a consequence, no significant posterior rotation of the mandible took place (ML/NSL: +0.52 degrees, n.s.). It is concluded that in adult patients the segmented arch technique (Burstone) can be considered as being superior to a conventional continuous arch wire technique if arch leveling by incisor intrusion is indicated.

  8. Extent of resection and postoperative functional declination of Klekamp's type A intramedullary tumors in adult patients

    PubMed Central

    Rabadán, Alejandra T.; Hernandez, Diego; Paz, Leonardo

    2016-01-01

    Background: The most commonly primary intramedullary spinal cord tumors (ISCT) in adults are the noninfiltrative lesions, corresponding to Klekamp's type A classification. There are few reports exclusively considering this type of lesions, their resectability and postoperative functional declination risk, and to our knowledge, none from Latin America. This led us to evaluate our results to provide information that might contribute to the decision making process in our region. Methods: A retrospective observational study was conducted comprising a cohort of 21 adults having primary Klekamp's type A ISCT. Diagnosis was made by magnetic resonance imaging (MRI), along with diffusion tensor/tractography in the last 7 cases. Preoperative functional status was assessed using the McCormick's modified scale (mMs), which was also used for the postoperative assessment within postoperative 90 days period. MRI was used to confirm the extent of resection. Results: Radical resection was obtained in 20/21 cases. The postoperative functional status was stable in 42.8% of the cases, and in 57.4% was even better than in the preoperative period. Temporary declination was observed in 2 cases in the early postoperative period. There were 2 cases with complications; one patient had cerebrospinal fluid fistula with meningitis, which was conservatively resolved, and another patient died from pulmonary embolism. Conclusion: Although the number of patients in this series does not allow to conclude from a statistical point of view, the outcomes showed that the modern surgery of Klekamp's type A ISCT permits a complete resection with low functional declination risk. PMID:28144469

  9. Translating Personality Psychology to Help Personalize Preventive Medicine for Young-Adult Patients

    PubMed Central

    Israel, Salomon; Moffitt, Terrie E.; Belsky, Daniel W.; Hancox, Robert J.; Poulton, Richie; Roberts, Brent; Thomson, W. Murray; Caspi, Avshalom

    2014-01-01

    The rising number of newly insured young adults brought on by healthcare reform will soon increase demands on primary-care physicians. Physicians will face more young-adult patients which presents an opportunity for more prevention-oriented care. In the current study, we evaluated whether brief observer reports of young adults’ personality traits could predict which individuals would be at greater risk for poor health as they entered midlife. Following the Dunedin Study cohort of 1,000 individuals, we show that very brief measures of young adults’ personalities predicted their midlife physical health across multiple domains (metabolic abnormalities, cardiorespiratory fitness, pulmonary function, periodontal disease, and systemic inflammation). Individuals scoring low on the traits of Conscientiousness and Openness-to-Experience went on to develop poorer health even after accounting for preexisting differences in education, socioeconomic status, smoking, obesity, self-reported health, medical conditions, and family medical history. Moreover, personality ratings from peer informants who knew participants well, and from a nurse and receptionist who had just met participants for the first time, predicted health decline from young adulthood to midlife despite striking differences in level of acquaintance. Personality effect sizes were on par with other well-established health-risk factors such as socioeconomic status, smoking, and self-reported health. We discuss the potential utility of personality measurement to function as an inexpensive and accessible tool for healthcare professionals to personalize preventive medicine. Adding personality information to existing healthcare electronic infrastructures could also advance personality theory by generating opportunities to examine how personality processes influence doctor-patient communication, health service use, and patient outcomes. PMID:24588093

  10. Total plasma sulfide as a marker of shock severity in nonsurgical adult patients.

    PubMed

    Goslar, Tomaž; Marš, Tomaž; Podbregar, Matej

    2011-10-01

    Previous animal and human studies have suggested that total plasma sulfide plays a role in the pathophysiology of shock. This study's aim was to determine the value of total plasma sulfide as a marker of shock severity in nonsurgical adult patients admitted to the ICU. Forty-one patients, with various types of shock (septic, cardiogenic, obstructive, and hypovolemic), were included in the study, with an average total plasma sulfide concentration of 23.2 ± 26.3 µM. Survivors (of shock) had lower total plasma sulfide concentrations than nonsurvivors (13.0 ± 26.3 vs. 31.9 ± 31.5 µM; P = 0.02). Total plasma sulfide correlated with dose of administered norepinephrine (R linear = 0.829; P = 0.001) and with Acute Physiology and Chronic Health Evaluation II (APACHE II) score (R cubic = 0.767; P = 0.001). Area under the receiver operating characteristic for total plasma sulfide as a predictor of ICU mortality was 0.739 (confidence interval, 0.587-0.892; P = 0.009). Even after correcting for APACHE II score and lactate values, total plasma sulfide correlated with mortality (odds ratio, 1.058; 95% confidence interval, 1.001-1.118; P = 0.045). The study provides evidence that, in nonsurgical adult ICU patients admitted because of any type of shock, total plasma sulfide correlates with administered norepinephrine dose at admission, severity of disease (APACHE II score ≥30 points), and survival outcome.

  11. Stool microbiome and metabolome differences between colorectal cancer patients and healthy adults.

    PubMed

    Weir, Tiffany L; Manter, Daniel K; Sheflin, Amy M; Barnett, Brittany A; Heuberger, Adam L; Ryan, Elizabeth P

    2013-01-01

    In this study we used stool profiling to identify intestinal bacteria and metabolites that are differentially represented in humans with colorectal cancer (CRC) compared to healthy controls to identify how microbial functions may influence CRC development. Stool samples were collected from healthy adults (n = 10) and colorectal cancer patients (n = 11) prior to colon resection surgery at the University of Colorado Health-Poudre Valley Hospital in Fort Collins, CO. The V4 region of the 16s rRNA gene was pyrosequenced and both short chain fatty acids and global stool metabolites were extracted and analyzed utilizing Gas Chromatography-Mass Spectrometry (GC-MS). There were no significant differences in the overall microbial community structure associated with the disease state, but several bacterial genera, particularly butyrate-producing species, were under-represented in the CRC samples, while a mucin-degrading species, Akkermansia muciniphila, was about 4-fold higher in CRC (p<0.01). Proportionately higher amounts of butyrate were seen in stool of healthy individuals while relative concentrations of acetate were higher in stools of CRC patients. GC-MS profiling revealed higher concentrations of amino acids in stool samples from CRC patients and higher poly and monounsaturated fatty acids and ursodeoxycholic acid, a conjugated bile acid in stool samples from healthy adults (p<0.01). Correlative analysis between the combined datasets revealed some potential relationships between stool metabolites and certain bacterial species. These associations could provide insight into microbial functions occurring in a cancer environment and will help direct future mechanistic studies. Using integrated "omics" approaches may prove a useful tool in identifying functional groups of gastrointestinal bacteria and their associated metabolites as novel therapeutic and chemopreventive targets.

  12. A Qualitative Study of Confusing Experiences among Japanese Adult Patients with Type 1 Diabetes

    PubMed Central

    Nishio, Ikuko; Chujo, Masami; Kataoka, Hideyuki

    2016-01-01

    Background In this study, we investigated the powerlessness of patients with type 1 diabetes (T1D), and described the structure of powerlessness that these individuals experienced. In order for patients to recover from this state, we recommend that they take steps to regain their power. Methods Fifteen Japanese adults with T1D participated in this study. Data were collected from all subjects between July 2013 and March 2014 via in-depth semi-structured interviews. Qualitative data analysis was conducted according to a grounded theory approach. Finally, the core category was identified, which allowed us to build a new powerlessness structure for T1D. Results The results suggested a core category, ‘Wandering a tangled path,’ comprising four categories, eight subcategories, and twenty-six concepts. These four categories were as follows: ‘being burdened by T1D,’ ‘suffering from insulin-related troubles,’ ‘being unable to cope with difficulties in self-management,’ and ‘facing social prejudice.’ In the state of powerlessness, negative emotional experiences snowballed, with patients feeling more and more depressed until they ultimately reached ‘rock bottom.’ Conclusion We found that as negative emotional experiences related to powerlessness increased, negative feelings intensified until the patients reached rock bottom. Powerlessness is like ‘wandering a tangled path,’ a state in which T1D patients struggle to cope with reality on their own when faced with both internal and external events. ‘Wandering a tangled path’ is at the core of powerlessness. A primary characteristic of the structure of powerlessness is suffering from confusing experiences. To help patients cope with T1D without being crushed by powerlessness, nurses must pay attention to signs of powerlessness. Powerlessness is not just an emotional state, but a combination of feelings, perceptions, and thoughts; therefore, it is important to comprehensively understand patients

  13. Genetic Analysis of Pseudomonas aeruginosa Isolates from the Sputa of Australian Adult Cystic Fibrosis Patients

    PubMed Central

    Anthony, Mario; Rose, Barbara; Pegler, Mary Beard; Elkins, Mark; Service, Helen; Thamotharampillai, Keerthi; Watson, Jason; Robinson, Michael; Bye, Peter; Merlino, John; Harbour, Colin

    2002-01-01

    Genetic investigations were carried out with 50 phenotypically selected strains of Pseudomonas aeruginosa from 18 patients attending an Australian cystic fibrosis (CF) center. The isolates were analyzed by restriction fragment length polymorphism (RFLP) analysis by pulsed-field gel electrophoresis (PFGE). Phylogenetic analysis of the macrorestriction patterns showed rates of genetic similarity ranging from 76 to 100%; 24 (48%) of the strains from 11 patients had greater than 90% similarity. A dominant strain emerged: 15 isolates from seven patients had identical PFGE patterns, and 4 other isolates were very closely related. The 50 isolates were grouped into 21 pulsotypes on the basis of visual delineation of a three-band difference. Ten of the 18 (56%) patients were infected with clonal or subclonal strains. Sequence analysis of PCR products derived from the mucA gene showed 20 mutations, with the number of mutations in individual isolates ranging from 1 to 4; 19 of these changes are reported here for the first time. Potentially functional changes were found in 22 (44%) isolates. Eight changes (five transversions and three single base deletions) led to premature stop codons, providing support for the presence of mucA mutations as one pathway to mucoidy. There was a trend toward an association between the dominant strain and lack of potentially functional mucA mutations (P = 0.09 by the χ2 test) but no relationship between genotype and phenotype. This is the first study of genetic variation in P. aeruginosa isolates from adult Australian CF patients. The findings highlight the need for further investigations on the transmissibility of P. aeruginosa in CF patients. PMID:12149328

  14. Proposition of a Classification of Adult Patients with Hemiparesis in Chronic Phase

    PubMed Central

    Filipetti, Paul; Remacle, Angélique; Kolanowski, Elisabeth

    2016-01-01

    Background Patients who have developed hemiparesis as a result of a central nervous system lesion, often experience reduced walking capacity and worse gait quality. Although clinically, similar gait patterns have been observed, presently, no clinically driven classification has been validated to group these patients’ gait abnormalities at the level of the hip, knee and ankle joints. This study has thus intended to put forward a new gait classification for adult patients with hemiparesis in chronic phase, and to validate its discriminatory capacity. Methods and Findings Twenty-six patients with hemiparesis were included in this observational study. Following a clinical examination, a clinical gait analysis, complemented by a video analysis, was performed whereby participants were requested to walk spontaneously on a 10m walkway. A patient’s classification was established from clinical examination data and video analysis. This classification was made up of three groups, including two sub-groups, defined with key abnormalities observed whilst walking. Statistical analysis was achieved on the basis of 25 parameters resulting from the clinical gait analysis in order to assess the discriminatory characteristic of the classification as displayed by the walking speed and kinematic parameters. Results revealed that the parameters related to the discriminant criteria of the proposed classification were all significantly different between groups and subgroups. More generally, nearly two thirds of the 25 parameters showed significant differences (p<0.05) between the groups and sub-groups. However, prior to being fully validated, this classification must still be tested on a larger number of patients, and the repeatability of inter-operator measures must be assessed. Conclusions This classification enables patients to be grouped on the basis of key abnormalities observed whilst walking and has the advantage of being able to be used in clinical routines without necessitating

  15. Metagenomics Reveals Dysbiosis and a Potentially Pathogenic N. flavescens Strain in Duodenum of Adult Celiac Patients

    PubMed Central

    D'Argenio, Valeria; Casaburi, Giorgio; Precone, Vincenza; Pagliuca, Chiara; Colicchio, Roberta; Sarnataro, Daniela; Discepolo, Valentina; Kim, Sangman M; Russo, Ilaria; Del Vecchio Blanco, Giovanna; Horner, David S; Chiara, Matteo; Pesole, Graziano; Salvatore, Paola; Monteleone, Giovanni; Ciacci, Carolina; Caporaso, Gregory J; Jabrì, Bana; Salvatore, Francesco; Sacchetti, Lucia

    2016-01-01

    OBJECTIVES: Celiac disease (CD)-associated duodenal dysbiosis has not yet been clearly defined, and the mechanisms by which CD-associated dysbiosis could concur to CD development or exacerbation are unknown. In this study, we analyzed the duodenal microbiome of CD patients. METHODS: The microbiome was evaluated in duodenal biopsy samples of 20 adult patients with active CD, 6 CD patients on a gluten-free diet, and 15 controls by DNA sequencing of 16S ribosomal RNA libraries. Bacterial species were cultured, isolated and identified by mass spectrometry. Isolated bacterial species were used to infect CaCo-2 cells, and to stimulate normal duodenal explants and cultured human and murine dendritic cells (DCs). Inflammatory markers and cytokines were evaluated by immunofluorescence and ELISA, respectively. RESULTS: Proteobacteria was the most abundant and Firmicutes and Actinobacteria the least abundant phyla in the microbiome profiles of active CD patients. Members of the Neisseria genus (Betaproteobacteria class) were significantly more abundant in active CD patients than in the other two groups (P=0.03). Neisseria flavescens (CD-Nf) was the most abundant Neisseria species in active CD duodenum. Whole-genome sequencing of CD-Nf and control-Nf showed genetic diversity of the iron acquisition systems and of some hemoglobin-related genes. CD-Nf was able to escape the lysosomal compartment in CaCo-2 cells and to induce an inflammatory response in DCs and in ex-vivo mucosal explants. CONCLUSIONS: Marked dysbiosis and an abundance of a peculiar CD-Nf strain characterize the duodenal microbiome in active CD patients thus suggesting that the CD-associated microbiota could contribute to the many inflammatory signals in this disorder. PMID:27045926

  16. Impact of advanced medical therapy for the outcome of an adult patient with Eisenmenger syndrome.

    PubMed

    Ereminienė, Eglė; Kinderytė, Marija; Miliauskas, Skaidrius

    2017-01-01

    Eisenmenger syndrome (ES) is the most severe form of pulmonary arterial hypertension (PAH) associated with congenital heart disease. It is an extremely devastating condition with a serious impact on patients' life. Classical therapy of ES remains directed to avoid complications, such as erythrocytosis, treatment of congestive heart failure, prevention of infection, and secondary haematological abnormalities such as iron deficiency and coagulation disorders. However, the only effective treatment is heart-lung transplantation; still, morbidity and mortality after transplantation remain substantially high. Furthermore, waiting lists for heart-lung transplantation are long. Recent studies examining the use of advanced medical treatment in patients with ES have shown that it may have beneficial effects in patients with ES; however, additional studies need to be done to confirm its efficacy and appropriate clinical use. A 41-year-old female admitted to the Hospital of Lithuanian University of Health Sciences due to progressive dyspnea on minimal effort, heart failure symptoms leading to NYHA functional class III-IV. After clinical and instrumental investigations, ES secondary to unrepaired patent ductus arteriosus with severe PAH was diagnosed. Treatment with sildenafil was initiated together with the standard pharmacological therapy, and the patient was added to the waiting list for the heart and lung transplantation. After 24 months of stable condition, her clinical status deteriorated, and combination therapy (sildenafil and ambrisentan) was initiated. Clinical symptoms and exercise capacity improved, and she has been stable for 4 years thereafter. Our experience of the management of an adult patient with ES showed the benefits of treatment with advanced therapy with pulmonary vasodilators that improved the patient's quality of life and delayed the need for heart and lung transplantation.

  17. [Digestive alterations in cystic fibrosis. Retrospective study of a series of 46 adult patients].

    PubMed

    Pérez-Aguilar, F; Ferrer-Calvete, J; Nicolás, D; Berenguer, J; Ponce, J

    1999-02-01

    The clinical histories of 46 adult patients (24 men and 22 women, mean age 20.6 +/- 5.1 years) diagnosed of cystic fibrosis were reviewed evaluating the digestive alterations. The age at diagnosis of cystic fibrosis was 5.63 +/- 5.3 years (range: newborns-19 years). The initial diagnosis was established by ileus meconium, in four, lung disease in 15, steatorrhea in 12, lung disease and steatorrhea in 13 and following the diagnosis of cystic fibrosis in siblings in two. Four patients presented ileus meconium, nine occlusive syndrome of the distal intestine, 42 steatorrhea (20 severe, 12 moderate and 10 mild), with the severity of the steatorrhea not being associated with the severity of the respiratory insufficiency. Two patients presents rectal prolapse, five gastroesophageal reflux syndrome (four with hiatal hernia), six cholelithiasis, one recurrent pancreatitis without detection of biliary lithiasis, one neonatal cholestasis and 10 malnutrition (five severe and five moderate) fundamentally in relation to the severity of the lung disease and, to a lesser degree, liver disease. In 10 patients chronic liver disease was diagnosed corresponding to established cirrhosis in seven, indicating liver transplantation in two. In most cases, the liver disease was already manifest in adolescence even in the cirrhotic stage. Cholangiography by magnetic resonance was useful in the study of liver disease showing abnormalities which imitated primary sclerosing cholangitis. Treatment with ursodesoxicholic acid at a dosis of 20 mg/kg/day led to a significant decrease in the transaminase values and overall of gammaglutamyltranspeptidase but did not avoid complications in the cirrhotic stages. Genetic studies performed in 36 patients detected the delta F508 mutation in 69.4%, being found in almost all of the patients with ileus meconium, occlusive syndrome of the distal intestine, liver disease, cholelithiasis and malnutrition.

  18. A systematic review of patient-reported outcome measures of neuropathy in children, adolescents and young adults

    PubMed Central

    Sung, Lillian; Stark, Daniel; Frazier, A. Lindsay; Rosenberg, Abby R.

    2017-01-01

    Purpose Peripheral neuropathy is an important, yet poorly studied, side effect of pediatric cancer treatment. There are many measures of patient-reported peripheral neuropathy in adults but very few in children. We aimed to systematically review and summarize reliable and valid patient-reported peripheral neuropathy scales used in pediatrics. Methods Four major electronic databases (Medline, Embase, EBSCO Host in Cumulative Index to Nursing and Allied Health Literature, and PsycINFO) were reviewed for studies that measured peripheral neuropathy in pediatric patients. Studies eligible for inclusion were those that described use of any patient-reported scale of peripheral neuropathy among children, adolescents, and young adults with any underlying diagnosis (not limited to cancer). Results From a total of 765 articles retrieved, 5 met eligibility criteria and were included. One was a neuropathy symptom score used in patients with diabetes, and the remaining four were in oncology patients and all were based on the total neuropathy score. All involved objective assessments conducted by trained professionals; none relied purely on patient report. Conclusions There are no validated instruments that consist solely of a patient-reported outcome measure of neuropathy in pediatrics and adolescents. Because the clinical evaluation of neuropathy requires specialized training, it is not generalizable in large studies conducted in many diverse institutions. Future studies should validate adult patient-reported neuropathy scales in pediatric and adolescent populations, or develop novel instruments designed for this population. PMID:27037813

  19. Systematic review and meta-analysis of Saccharomyces boulardii in adult patients

    PubMed Central

    McFarland, Lynne V

    2010-01-01

    This article reviews the evidence for efficacy and safety of Saccharomyces boulardii (S. boulardii) for various disease indications in adults based on the peer-reviewed, randomized clinical trials and pre-clinical studies from the published medical literature (Medline, Clinical Trial websites and meeting abstracts) between 1976 and 2009. For meta-analysis, only randomized, blinded controlled trials unrestricted by language were included. Pre-clinical studies, volunteer studies and uncontrolled studies were excluded from the review of efficacy and meta-analysis, but included in the systematic review. Of 31 randomized, placebo-controlled treatment arms in 27 trials (encompassing 5029 study patients), S. boulardii was found to be significantly efficacious and safe in 84% of those treatment arms. A meta-analysis found a significant therapeutic efficacy for S. boulardii in the prevention of antibiotic-associated diarrhea (AAD) (RR = 0.47, 95% CI: 0.35-0.63, P < 0.001). In adults, S. boulardii can be strongly recommended for the prevention of AAD and the traveler’s diarrhea. Randomized trials also support the use of this yeast probiotic for prevention of enteral nutrition-related diarrhea and reduction of Heliobacter pylori treatment-related symptoms. S. boulardii shows promise for the prevention of C. difficile disease recurrences; treatment of irritable bowel syndrome, acute adult diarrhea, Crohn’s disease, giardiasis, human immunodeficiency virus-related diarrhea; but more supporting evidence is recommended for these indications. The use of S. boulardii as a therapeutic probiotic is evidence-based for both efficacy and safety for several types of diarrhea. PMID:20458757

  20. Qualitative Analysis of the Resilience of Adult Japanese Patients with Type 1 Diabetes

    PubMed Central

    Nishio, Ikuko; Chujo, Masami

    2016-01-01

    Background Resilience strategies are what we use to avoid and recover from error. In this study, we used the grounded theory approach to evaluate the resilience of Japanese patients with Type 1 diabetes. Methods Semi-structured interviews were conducted with 15 adults with Type 1 diabetes. Then, using grounded theory, we created a new model of resilience in this population. Results The results suggested a core category, “to make progress along the resilience path,” comprising seven concepts classified into three stages. These seven concepts were as follows: “suffering from treatment,” “damaged trust as a person,” “persistence of afflictions,” “awareness of supporters,” “joy to be kept alive by insulin,” “actively seeking a future,” “being able to manage by oneself.” Individuals with Type 1 diabetes used difficult experiences to motivate their resilience and to improve their situation. Additionally, resilience was an important contributor to these individuals’ beliefs in their ability to face difficulties, to accept their illness and insulin therapy, and to control their illness. Resilience was also important to these individuals’ faith in the future and in medical care. Our results are applicable to clinical care and research, such as the development of preventive interventions aimed at building or strengthening protective skills related to diabetes and its management. Conclusion Ultimately, our goal is to equip adults with Type 1 diabetes with the tools to obtain sufficient behavioral and health-related resilience. Furthermore, these results highlight that maintaining resilience-related coping skills is important for adults and indicate that different psychological processes underlie resilience across the lifespan. PMID:27708534

  1. Coexisting chronic conditions associated with mortality and morbidity in adult patients with asthma

    PubMed Central

    Sumino, Kaharu; O’Brian, Katiuscia; Bartle, Brian; Au, David H.; Castro, Mario; Lee, Todd A.

    2014-01-01

    Objective Many asthma patients suffer from chronic conditions other than asthma. We investigated the specific contribution of common comorbidities on mortality and morbidity in adult asthma. Methods In an observational study of adults with incident asthma identified between 1999 and 2003 using National Veterans Affairs and Centers for Medicare and Medicaid Services encounter databases (n=25,975, follow-up 3.0±1.7 years), association between 13 most prevalent comorbidities (hypertension, ischemic heart disease (IHD), osteoarthritis, rheumatoid arthritis, diabetes, mental disorders, substance/drug abuse, enlarged prostate, depression, cancer, alcoholism, HIV, and heart failure) and 4 conditions previously associated with asthma (sleep apnea, gastroesophageal reflux disease (GERD), rhinitis, and sinusitis) and mortality, hospitalizations and asthma exacerbations were assessed using multivariate regression analyses adjusted for other clinically important covariates. Results HIV followed by alcoholism and mental disorders among 18–45 years old, and heart failure, diabetes, IHD, and cancer among those ≥65 years old were associated with an increased risk of all-cause mortality. Many conditions were associated with increased risk for all-cause hospitalizations, but the increased risk was consistent across all ages for mental disorders. For asthma exacerbations, mental disorder followed by substance abuse and IHD were associated with increased risk among those 18–45 years old, and chronic sinusitis, mental disorder, and IHD among those ≥65 years old. GERD was associated with decreased risk for asthma exacerbation in all ages. Conclusions Many comorbidities are associated with poor outcome in adult asthmatics and their effect differs by age. Mental disorders are associated with increased risk of mortality and morbidity across ages. PMID:24432868

  2. 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

  3. Oncogenetics and minimal residual disease are independent outcome predictors in adult patients with acute lymphoblastic leukemia.

    PubMed

    Beldjord, Kheira; Chevret, Sylvie; Asnafi, Vahid; Huguet, Françoise; Boulland, Marie-Laure; Leguay, Thibaut; Thomas, Xavier; Cayuela, Jean-Michel; Grardel, Nathalie; Chalandon, Yves; Boissel, Nicolas; Schaefer, Beat; Delabesse, Eric; Cavé, Hélène; Chevallier, Patrice; Buzyn, Agnès; Fest, Thierry; Reman, Oumedaly; Vernant, Jean-Paul; Lhéritier, Véronique; Béné, Marie C; Lafage, Marina; Macintyre, Elizabeth; Ifrah, Norbert; Dombret, Hervé

    2014-06-12

    With intensified pediatric-like therapy and genetic disease dissection, the field of adult acute lymphoblastic leukemia (ALL) has evolved recently. In this new context, we aimed to reassess the value of conventional risk factors with regard to new genetic alterations and early response to therapy, as assessed by immunoglobulin/T-cell receptor minimal residual disease (MRD) levels. The study was performed in 423 younger adults with Philadelphia chromosome-negative ALL in first remission (265 B-cell precursor [BCP] and 158 T-cell ALL), with cumulative incidence of relapse (CIR) as the primary end point. In addition to conventional risk factors, the most frequent currently available genetic alterations were included in the analysis. A higher specific hazard of relapse was independently associated with postinduction MRD level ≥10(-4) and unfavorable genetic characteristics (ie, MLL gene rearrangement or focal IKZF1 gene deletion in BCP-ALL and no NOTCH1/FBXW7 mutation and/or N/K-RAS mutation and/or PTEN gene alteration in T-cell ALL). These 2 factors allowed definition of a new risk classification that is strongly associated with higher CIR and shorter relapse-free and overall survival. These results indicate that genetic abnormalities are important predictors of outcome in adult ALL not fully recapitulated by early response to therapy. Patients included in this study were treated in the multicenter GRAALL-2003 and GRAALL-2005 trials. Both trials were registered at http://www.clinicaltrials.gov as #NCT00222027 and #NCT00327678, respectively.

  4. Childhood-Onset Disease Predicts Mortality in an Adult Cohort of Patients with Systemic Lupus Erythematosus

    PubMed Central

    Hersh, Aimee O.; Trupin, Laura; Yazdany, Jinoos; Panopalis, Peter; Julian, Laura; Katz, Patricia; Criswell, Lindsey A.; Yelin, Edward

    2013-01-01

    Objective To examine childhood-onset disease as a predictor of mortality in a cohort of adult patients with systemic lupus erythematosus (SLE). Methods Data were derived from the University of California Lupus Outcomes Study, a longitudinal cohort of 957 adult subjects with SLE that includes 98 subjects with childhood-onset SLE. Baseline and follow-up data were obtained via telephone interviews conducted between 2002-2007. The number of deaths during 5 years of follow-up was determined and standardized mortality ratios (SMRs) for the cohort, and across age groups, were calculated. Kaplan-Meier life table analysis was used to compare mortality rates between childhood (defined as SLE diagnosis <18 years) and adult-onset SLE. Multivariate Cox proportional hazard models were used to determine predictors of mortality. Results During the median follow-up period of 48 months, 72 deaths (7.5% of subjects) occurred, including 9 (12.5%) among those with childhood-onset SLE. The overall SMR was 2.5 (CI 2.0-3.2). In Kaplan-Meier survival analysis, after adjusting for age, childhood-onset subjects were at increased risk for mortality throughout the follow-up period (p<0.0001). In a multivariate model adjusting for age, disease duration and other covariates, childhood-onset SLE was independently associated with an increased mortality risk (hazard ratio [HR]: 3.1; 95% confidence interval [CI]: 1.3-7.3), as was low socioeconomic status measured by education (HR: 1.9; 95% CI 1.1-3.2) and end stage renal disease (HR: 2.1; 95% CI 1.1-4.0). Conclusion Childhood-onset SLE was a strong predictor of mortality in this cohort. Interventions are needed to prevent early mortality in this population. PMID:20235215

  5. Adult-onset type 1 diabetes patients display decreased IGRP-specific Tr1 cells in blood.

    PubMed

    Chujo, Daisuke; Nguyen, Thien-Son; Foucat, Emile; Blankenship, Derek; Banchereau, Jacques; Nepom, Gerald T; Chaussabel, Damien; Ueno, Hideki

    2015-12-01

    The breakdown of immune tolerance against islet antigens causes type 1 diabetes (T1D). The antigens associated with adult-onset T1D (AT1D) remain largely undefined. It is possible that AT1D patients display a unique type of CD4(+) T cells specific for a certain islet antigen. Here we analyzed the cytokine production profiles of CD4(+) helper T (Th) cells that are specific for three islet antigens; GAD65, preproinsulin, and IGRP in patients with AT1D, juvenile-onset T1D (JT1D), and age-, gender- and human leukocyte antigen (HLA)-matched control adults. While IGRP-specific Th cells in AT1D patients were dominantly Th1 cells, IGRP-specific Th cells in control adults and JT1D patients were dominantly Th2 and T regulatory type 1 (Tr1) cells. Notably, the frequency of IGRP-specific Tr1 cells was significantly lower in AT1D patients than in control adults and JT1D patients. In conclusion, our study suggests that IGRP-specific Th cells play a unique pathogenic role in AT1D.

  6. Transitioning issues in adolescent to young adult hemophilia patients with inhibitors: an approach for a growing population.

    PubMed

    Young, Guy

    2010-09-01

    The major adverse effect of factor replacement therapy in patients with hemophilia is the development of neutralizing antibodies termed inhibitors. This complication renders standard factor replacement therapy ineffective resulting in increased morbidity and mortality. Until recently, the population of adults with inhibitors was relatively small due to the death of many of the patients from HIV that they contracted from contaminated factor in the early 1980s. With the advent of factor products with reduced risks for deadly infections in the mid-1980s to early 1990s, a cohort of inhibitor patients is now beginning to enter adulthood thus raising the issues regarding the transition of these patients into adulthood. It is, therefore, expected that adult hematologists will be seeing more inhibitor patients and that pediatric hematologists will be faced with managing this transition process, which may not necessarily include transition to an adult facility or adult hematologist. This review will discuss the various issues ranging from choice of medical provider to a discussion of psychosocial and financial issues facing this specific patient population.

  7. Connectivity differences between adult male and female patients with attention deficit hyperactivity disorder according to resting-state functional MRI

    PubMed Central

    Park, Bo-yong; Park, Hyunjin

    2016-01-01

    Attention deficit hyperactivity disorder (ADHD) is a pervasive psychiatric disorder that affects both children and adults. Adult male and female patients with ADHD are differentially affected, but few studies have explored the differences. The purpose of this study was to quantify differences between adult male and female patients with ADHD based on neuroimaging and connectivity analysis. Resting-state functional magnetic resonance imaging scans were obtained and preprocessed in 82 patients. Group-wise differences between male and female patients were quantified using degree centrality for different brain regions. The medial-, middle-, and inferior-frontal gyrus, superior parietal lobule, precuneus, supramarginal gyrus, superior- and middle-temporal gyrus, middle occipital gyrus, and cuneus were identified as regions with significant group-wise differences. The identified regions were correlated with clinical scores reflecting depression and anxiety and significant correlations were found. Adult ADHD patients exhibit different levels of depression and anxiety depending on sex, and our study provides insight into how changes in brain circuitry might differentially impact male and female ADHD patients. PMID:26981099

  8. Identifying Adult Dengue Patients at Low Risk for Clinically Significant Bleeding

    PubMed Central

    Wong, Joshua G. X.; Thein, Tun Linn; Leo, Yee-Sin; Pang, Junxiong; Lye, David C.

    2016-01-01

    Background Clinically significant bleeding is important for subsequent optimal case management in dengue patients, but most studies have focused on dengue severity as an outcome. Our study objective was to identify differences in admission parameters between patients who developed clinically significant bleeding and those that did not. We sought to develop a model for discriminating between these patients. Methods We conducted a retrospective study of 4,383 adults aged >18 years who were hospitalized with dengue infection at Tan Tock Seng Hospital, Singapore from 2005 to 2008. Patients were divided into those with clinically significant bleeding (n = 188), and those without (n = 4,195). Demographic, clinical, and laboratory variables on admission were compared between groups to determine factors associated with clinically significant bleeding during hospitalization. Results On admission, female gender (p<0.001); temperature >38°C (p<0.001); nausea/vomiting (p = 0.009) and abdominal pain/tenderness (p = 0.005); lower systolic blood pressure (p<0.001); higher pulse rate (p<0.001); increased absolute neutrophil count (ANC; p<0.001); reduced absolute lymphocyte count (ALC; p<0.001), haematocrit percentage (p<0.001) and platelet count (p = 0.04), and increased prothrombin time (p = 0.003) were significantly associated with clinically significant bleeding on univariate analysis. Multivariate analysis showed that independent variables in the final model were female gender (aOR 2.85; 95% CI: 1.9–4.33); temperature >38°C (aOR 1.81; 95% CI: 1.27–2.61), nausea/vomiting (aOR 1.39; 95% CI: 0.94–2.12), ANC (aOR 1.3; 95% CI: 1.15–1.46), ALC (aOR 0.4; 95% CI: 0.25–0.64), hematocrit percentage (aOR 0.96; 95% CI: 0.92–1.002) and platelet count (aOR 0.993; 95% CI: 0.988–0.998). At the cutoff of -3.919, the model achieved an AUC of 0.758 (sensitivity:0.87, specificity: 0.38, PPV: 0.06, NPV: 0.98). Conclusion Clinical risk factors associated with clinically significant

  9. Stroke prevention by direct revascularization for patients with adult-onset moyamoya disease presenting with ischemia.

    PubMed

    Kim, Tackeun; Oh, Chang Wan; Kwon, O-Ki; Hwang, Gyojun; Kim, Jeong Eun; Kang, Hyun-Seung; Cho, Won-Sang; Bang, Jae Seung

    2016-06-01

    OBJECT Moyamoya disease (MMD) is a progressive disease that can cause recurrent stroke. The authors undertook this retrospective case-control study with a large sample size in an attempt to assess the efficacy of direct or combined revascularization surgery for ischemia in adults with MMD. METHODS The authors investigated cases involving patients with moyamoya disease presenting with ischemia who visited Seoul National University Bundang Hospital and Seoul National University Hospital between 2000 and 2014. Among 441 eligible patients, 301 underwent revascularization surgery and 140 were treated conservatively. Variables evaluated included age at diagnosis, sex, surgical record, Suzuki stage, and occurrence of stroke. Patients were stratified into 2 groups based on whether or not they had undergone revascularization surgery. Actuarial 1-, 5-, and 10-year stroke rates were calculated using the life table method. Risk factor analysis for 5-year stroke occurrence was conducted with multivariate regression. RESULTS Of the 441 patients, 301 had been surgically treated (revascularization group) and 140 had not (control group). The mean follow-up durations were 45 and 77 months, respectively. The actuarial 10-year cumulative incidence rate for any kind of stroke was significantly lower in the revascularization group (9.4%) than in the control group (19.6%) (p = 0.041); the relative risk reduction (RRR) was also superior (52.0%) in the revascularization group, and the number needed to treat was 10. The 10-year rate of ischemic stroke was greater (13.3%) in the control group than in the revascularization group (3.9%) (p = 0.019). The RRR for ischemic stroke in the revascularization group was 70.7%, and the number needed to treat was 11. However, the actuarial 1- and 5-year rates of ischemic stroke did not significantly differently between the groups. Overall, revascularization surgery was shown to be an independent protective factor, as revealed by multivariate analysis

  10. Management of adult patients with Langerhans cell histiocytosis: recommendations from an expert panel on behalf of Euro-Histio-Net

    PubMed Central

    2013-01-01

    Langerhans Cell Histiocytosis (LCH) is an orphan disease of clonal dendritic cells which may affect any organ of the body. Most of the knowledge about the diagnosis and therapy is based on pedriatic studies. Adult LCH patients are often evaluated by physicians who focus on only the most obviously affected organ without sufficient evaluation of other systems, resulting in patients being underdiagnosed and/or incompletely staged. Furthermore they may be treated with pediatric-based therapies which are less effective and sometimes more toxic for adults. The published literature on adult LCH cases lacks a comprehensive discussion on the differences between pediatric and adult patients and there are no recommendations for evaluation and comparative therapies. In order to fill this void, a number of experts in this field cooperated to develop the first recommendations for management of adult patients with LCH. Key questions were selected according to the clinical relevance focusing on diagnostic work up, therapy, and follow up. Based on the available literature up to December 2012, recommendations were established, drafts were commented by the entire group, and redrafted by the executive editor. The quality of evidence of the recommendations is predominantly attributed to the level of expert opinion. Final agreement was by consensus. PMID:23672541

  11. Comparison of patient specific dose metrics between chest radiography, tomosynthesis, and CT for adult patients of wide ranging body habitus

    SciTech Connect

    Zhang, Yakun; Li, Xiang; Segars, W. Paul; Samei, Ehsan

    2014-02-15

    Purpose: Given the radiation concerns inherent to the x-ray modalities, accurately estimating the radiation doses that patients receive during different imaging modalities is crucial. This study estimated organ doses, effective doses, and risk indices for the three clinical chest x-ray imaging techniques (chest radiography, tomosynthesis, and CT) using 59 anatomically variable voxelized phantoms and Monte Carlo simulation methods. Methods: A total of 59 computational anthropomorphic male and female extended cardiac-torso (XCAT) adult phantoms were used in this study. Organ doses and effective doses were estimated for a clinical radiography system with the capability of conducting chest radiography and tomosynthesis (Definium 8000, VolumeRAD, GE Healthcare) and a clinical CT system (LightSpeed VCT, GE Healthcare). A Monte Carlo dose simulation program (PENELOPE, version 2006, Universitat de Barcelona, Spain) was used to mimic these two clinical systems. The Duke University (Durham, NC) technique charts were used to determine the clinical techniques for the radiographic modalities. An exponential relationship between CTDI{sub vol} and patient diameter was used to determine the absolute dose values for CT. The simulations of the two clinical systems compute organ and tissue doses, which were then used to calculate effective dose and risk index. The calculation of the two dose metrics used the tissue weighting factors from ICRP Publication 103 and BEIR VII report. Results: The average effective dose of the chest posteroanterior examination was found to be 0.04 mSv, which was 1.3% that of the chest CT examination. The average effective dose of the chest tomosynthesis examination was found to be about ten times that of the chest posteroanterior examination and about 12% that of the chest CT examination. With increasing patient average chest diameter, both the effective dose and risk index for CT increased considerably in an exponential fashion, while these two dose

  12. A computerized algorithm for arousal detection in healthy adults and patients with Parkinson disease.

    PubMed

    Sorensen, Gertrud L; Jennum, Poul; Kempfner, Jacob; Zoetmulder, Marielle; Sorensen, Helge B D

    2012-02-01

    Arousals occur from all sleep stages and can be identified as abrupt electroencephalogram (EEG) and electromyogram (EMG) changes. Manual scoring of arousals is time consuming with low interscore agreement. The aim of this study was to design an arousal detection algorithm capable of detecting arousals from non-rapid eye movement (REM) and REM sleep, independent of the subject's age and disease. The proposed algorithm uses features from EEG, EMG, and the manual sleep stage scoring as input to a feed-forward artificial neural network (ANN). The performance of the algorithm has been assessed using polysomnographic (PSG) recordings from a total of 24 subjects. Eight of the subjects were diagnosed with Parkinson disease (PD) and the rest (16) were healthy adults in various ages. The performance of the algorithm was validated in 3 settings: testing on the 8 patients with PD using the leave-one-out method, testing on the 16 healthy adults using the leave-one-out method, and finally testing on all 24 subjects using a 4-fold crossvalidation. For these 3 validations, the sensitivities were 89.8%, 90.3%, and 89.4%, and the positive predictive values (PPVs) were 88.8%, 89.4%, and 86.1%. These results are high compared with those of previously presented arousal detection algorithms and especially compared with the high interscore variability of manual scorings.

  13. Fine motor skills in adult Tourette patients are task-dependent

    PubMed Central

    2012-01-01

    Background Tourette syndrome is a neuropsychiatric disorder characterized by motor and phonic tics. Deficient motor inhibition underlying tics is one of the main hypotheses in its pathophysiology. Therefore the question arises whether this supposed deficient motor inhibition affects also voluntary movements. Despite severe motor tics, different personalities who suffer from Tourette perform successfully as neurosurgeon, pilot or professional basketball player. Methods For the investigation of fine motor skills we conducted a motor performance test battery in an adult Tourette sample and an age matched group of healthy controls. Results The Tourette patients showed a significant lower performance in the categories steadiness of both hands and aiming of the right hand in comparison to the healthy controls. A comparison of patients’ subgroup without comorbidities or medication and healthy controls revealed a significant difference in the category steadiness of the right hand. Conclusions Our results show that steadiness and visuomotor integration of fine motor skills are altered in our adult sample but not precision and speed of movements. This alteration pattern might be the clinical vignette of complex adaptations in the excitability of the motor system on the basis of altered cortical and subcortical components. The structurally and functionally altered neuronal components could encompass orbitofrontal, ventrolateral prefrontal and parietal cortices, the anterior cingulate, amygdala, primary motor and sensorimotor areas including altered corticospinal projections, the corpus callosum and the basal ganglia. PMID:23057645

  14. Strategic Variations in Fitts’ Task: Comparison of Healthy Older Adults and Cognitively Impaired Patients

    PubMed Central

    Poletti, Céline; Sleimen-Malkoun, Rita; Decker, Leslie Marion; Retornaz, Frédérique; Lemaire, Patrick; Temprado, Jean-Jacques

    2017-01-01

    The present study aimed at investigating how healthy older adults (HOA) and cognitively impaired patients (CIP) differ in a discrete Fitts’ aiming task. Four levels of task difficulty were used, resulting from the simultaneous manipulation of the size of the target and its distance from home position. We found that movement times (MTs) followed Fitts’ law in both HOA and CIP, with the latter being significantly slower and more affected by increased task difficulty. Moreover, correlation analyses suggest that lower information processing speed (IPS) and deficits in executive functions (EFs) are associated with decline of sensorimotor performance in Fitts’ task. Analyses of strategic variations showed that HOA and CIP differed in strategy repertoire (which strategies they used), strategy distribution (i.e., how often they used each available strategy), and strategy execution (i.e., how quick they were with each available strategy). These findings further our understanding of how strategic variations used in a sensorimotor task are affected by cognitive impairment in older adults. PMID:28163682

  15. Resistance to the impact of interruptions during multitasking by healthy adults and dysexecutive patients.

    PubMed

    Law, Anna S; Logie, Robert H; Pearson, David G; Cantagallo, Anna; Moretti, Eva; Dimarco, Francesca

    2004-07-01

    Two experiments (one with healthy adult volunteers and the other with controls and dysexecutive patients) assessed the impact of interruptions on a novel test of multitasking. The test involved switching repeatedly between four tasks (block construction, bead threading, paper folding, alphabetical searching) over a 10 min period. In Experiment 1, there were four groups of 20 healthy participants. One group attempted multitasking with no interruption, a second group was interrupted early in the test, a third group late in the test and a fourth group was interrupted both early and late. Interruption involved carrying out a fifth, unexpected task for a period of 1 min before returning to the four main tasks. There was no difference in multitasking performance between the groups. In Experiment 2 the participants were seven dysexecutive patients and 14 age-matched controls. A repeated measures approach was employed to assess the impact of two interruptions (early and late) for both groups. Contrary to predictions, the patients as well as controls were resistant to the effects of interruptions, despite their clearly impaired multitasking performance. These results suggest that the ability to deal with interruptions may be separable from the ability to organise and execute multiple tasks within a limited time frame.

  16. Altered response-preparation in patients with adult ADHD: A high-density ERP study.

    PubMed

    Kakuszi, Brigitta; Tombor, László; Papp, Szilvia; Bitter, István; Czobor, Pál

    2016-03-30

    Aberrations in early-developing bottom-up processes, such as stimulus-driven response preparation, are thought to play a critical role in the onset of ADHD, and in its persistence over time. Electrophysiology offers a unique tool to gain insight into response preparation, since response preparation has been associated with distinctive ERP changes, including negative potential-shifts which occur predominantly over frontal brain areas. We examined response-preceding negative potential shifts (RPNS) as a probe of response-preparation in adult ADHD patients by obtaining high-density event-related potentials from 33 ADHD and 29 matched healthy subjects during a Go/Nogo task using a 128-channel BioSemi recording-system. Compared to controls, ADHD patients showed enhancement of the RPNS in fronto-central brain regions in the Go condition during correct responses. This change was associated with poor performance in the Stroop incongruency-task: the greater the enhancement, the higher the proportion of errors. Moreover, the ERP-enhancement showed association with the severity of ADHD-symptoms; and with heightened response-variability. Thus, ADHD patients demonstrate neurophysiological alterations in response-preparation and response-preceding brain activity, suggestive of excessive activation of prefrontal neural circuits. Given the correlation with neuropsychological and psychopathological measures, these changes may constitute a pathway for core symptoms of ADHD, including premature and impaired response-preparation and motor-hyperactivity.

  17. 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.

  18. Response to Paclitaxel in an Adult Patient with Advanced Kaposiform Hemangioendothelioma

    PubMed Central

    Mota, José Maurício; Scaranti, Mariana; Fonseca, Leonardo G.; Tolói, Diego Araújo; de Camargo, Veridiana Pires; Munhoz, Rodrigo Ramella; Feher, Olavo; Hoff, Paulo M.

    2016-01-01

    Background Kaposiform hemangioendothelioma (KHE) is a rare neoplasm of vascular origin that typically arises from the skin or soft tissues as a solitary tumor. The optimal therapy for this disease is still unknown. We report the case of an adult patient presenting with metastatic KHE of the spleen, who had a partial response after treatment with paclitaxel. Case Presentation A 36-year-old man presented in November 2012 with a nontraumatic rupture of the spleen. A splenectomy was performed, and the pathology was consistent with a nonspecific vascular proliferation. Follow-up scans revealed lytic bone lesions and liver metastasis. A biopsy of the liver was performed and confirmed KHE. The decision was made to proceed with treatment with gemcitabine and docetaxel, which was discontinued due to myelotoxicity. The patient was then transferred to our institution, and a pathology review supported the diagnosis of metastatic KHE. His disease remained stable until February 2014, when he developed progression in the liver. Chemotherapy was restarted with paclitaxel, and a partial response was documented after 3 cycles. Unfortunately, disease progression occurred after 24 weeks, and subsequent treatments included prednisone, doxorubicin, interferon-α, gemcitabine, and ifosfamide, without any response. The patient developed Kasabach-Merritt phenomenon and passed away 1 week later due to a major gastrointestinal bleeding. Conclusions This case report suggests that paclitaxel could be considered as a treatment option for advanced KHE, a rare condition for which no standard treatment exists. PMID:27721772

  19. Vertebral artery dissection after neck extension in an adult patient with Klippel-Feil syndrome.

    PubMed

    Dornbos, David; Ikeda, Daniel S; Slivka, Andrew; Powers, Ciaran

    2014-04-01

    The association between Klippel-Feil syndrome and vertebral artery dissection is quite rare. We report an adult patient with vertebral artery dissection and Klippel-Feil syndrome, to our knowledge only the third reported case of its kind. A 45-year-old woman with a known history of Klippel-Feil syndrome presented with occipital head and neck pain following forced neck extension. Diagnostic cerebral angiography revealed a high grade vertebral artery stenosis, consistent with vertebral artery dissection. Following 6 months of medical management, a repeat diagnostic angiogram revealed complete healing of the vessel. While cervical fusion, as seen in Klippel-Feil syndrome, has previously been shown to cause neurologic injury secondary to hypermobility, the association with vertebral artery dissection is incredibly rare. We hypothesize that this hypermobility places abnormal shear force on the vessel, causing intimal injury and dissection. Patients with seemingly spontaneous vertebral artery dissection may benefit from cervical spine radiography, and this predisposition to cerebrovascular injury strongly suggests further evaluation of vascular injury following trauma in patients with Klippel-Feil syndrome or other cervical fusion as clinically warranted.

  20. Adolescent and young adult heroin patients: drug use and success in methadone maintenance treatment.

    PubMed

    Kellogg, Scott; Melia, Dorothy; Khuri, Elizabeth; Lin, Amy; Ho, Ann; Kreek, Mary Jeanne

    2006-01-01

    This study examined the impact of methadone maintenance treatment on an inclusive group of adolescent and young adult opiate-dependent patients, ages 15-23, admitted over a 6-year period, during their first year in the program. Retention in treatment was the primary outcome variable, and at 12 months, 48% were still in treatment. The findings were: (a) a stepwise discriminant function analysis revealed that patients who consistently used heroin were at a greater risk of leaving treatment within the first 12 months; (b) the use of cocaine was an indicator of higher levels of heroin use in those who reached the one-year mark; (c) among patients who stayed in treatment for one year, there was a significant reduction in heroin use, a trend toward a reduction in cocaine use, and no significant impact on benzodiazepine use; and (d) the group that stayed in treatment was slightly younger than the group that left before the first year ended. There were no gender or ethnic differences between the two groups. Suggestions for interventions that might improve treatment outcome are presented.

  1. Influence of demographic factors on cyclosporine pharmacokinetics in adult uremic patients.

    PubMed

    Grevel, J; Reynolds, K L; Rutzky, L P; Kahan, B D

    1989-03-01

    The causes of variability in cyclosporine (CS) clearance (CL) are mostly unknown. The pharmacokinetics of CS were studied in 30 adult uremic patients after single intravenous and oral doses by analyzing serial concentrations in serum by radioimmunoassay (SR) and in whole blood by radioimmunoassay (WR) and high pressure liquid chromatography (WH). Bioavailability (F) and CL were calculated by noncompartmental models and were significantly different depending upon the assay method except for FSR = FWR: FSR = 43.2 +/- 21.7%; FWR = 43.5 +/- 18.5%; FWH = 36.4 +/- 17.3%; CLSR = 849 +/- 363 ml/min; CLWR = 380 +/- 156 ml/min; CLWH = 559 +/- 174 ml/min. The age of the patients and parameters describing body size such as weight, surface area and percent of ideal weight were not correlated with CL. The height of the patients correlated with CLWH but not CLSR or CLWR. Parameters responsible for CS binding in blood such as cholesterol, triglyceride, hemoglobin concentration or hematocrit did not explain variability in CL. Of the factors indicative of liver function alanine transaminase activity but not aspartate transaminase, lactate dehydrogenase, alkaline phosphatase activity nor total bilirubin concentration in serum was correlated with CL. F was not correlated with any of the demographic factors except for alanine transaminase. None of the significant correlations explained enough of the variability to afford a reliable prediction of CL or F.

  2. Anesthesia in an adult patient with tracheal hemangiomas: one-lung ventilation for lung lobectomy.

    PubMed

    Tsujikawa, Shogo; Okutani, Ryu; Oda, Yutaka

    2012-04-01

    Primary tracheal tumors are rare in adults, and careful airway management is required during anesthesia for affected patients. We report the case of a patient with tracheal hemangiomas undergoing nontracheal operation. A 61-year-old woman was scheduled for a lung operation. During preoperative examination, hemangiomas were detected on the tracheal mucosa. As she was asymptomatic and the degree of airway stenosis was small, treatment was not required for the hemangiomas, and left upper lobectomy for lung cancer was scheduled. After induction of general anesthesia, a regular tracheal tube was inserted under fiberoptic bronchoscopy, with care taken to prevent damage to the hemangiomas. An endobronchial blocker was inserted for one-lung ventilation. The operation was performed uneventfully, and the tracheal tube was replaced postoperatively with a laryngeal mask airway while the patient was under deep anesthesia and neuromuscular blockade. The mask was removed after confirming lack of bleeding from the hemangiomas. No hypoxia or other complications occurred during or after the operation.

  3. Factors determining tooth extraction anxiety and fear in adult dental patients: a systematic review.

    PubMed

    Astramskaitė, I; Poškevičius, L; Juodžbalys, G

    2016-12-01

    The aim of this study was to review previous studies and to identify reliable factors determining anxiety in adult patients undergoing tooth extraction procedures. An electronic literature search was conducted of the MEDLINE, ScienceDirect, SpringerLink, and Wiley Online Library databases covering the period January 2005 to May 2015. Sequential screening was performed at the title/abstract and full-text level. The review included all human prospective and retrospective follow-up studies and clinical trials, cohort studies, case-control studies, and case series that demonstrated at least one factor determining tooth extraction anxiety and/or fear and used specific scales for measurement. The search identified 16 articles meeting the inclusion criteria. Factors related to tooth extraction in patients were assessed: propensity to anxiety (P<0.05), pain experience or expectations (P<0.05), level of disturbance during the procedure (P<0.001), difficulty of the procedure (P=0.034), marital status (P=0.003), social class (P=0.012), and type of local anaesthesia (P=0.008). Using a video as the method of providing information (P<0.05) and having had a previous negative dental experience (P<0.05) led to an increase in patient anxiety level. Due to disagreements between studies, further investigations into the other factors are required to clarify the results. However, the absence of a single and appropriate scale that includes both the patient's evaluation and that of the doctor, hinders the rating of patient anxiety.

  4. Adult Attention Deficit Hyperactivity Disorder in Patients with Substance Use Disorders: A Study from Southern India

    PubMed Central

    Ganesh, Suhas; Kandasamy, Arun; Sahayaraj, Ubahara S.; Benegal, Vivek

    2017-01-01

    Context: Externalizing disorders of childhood characterized by attention deficit hyperactivity disorder (ADHD), conduct disorder and oppositional defiant disorder are well known to predispose an individual to experiment with substances at an early age and the later lead to the development of substance use disorders (SUD). ADHD, a developmental disorder, persists into adulthood in about two-thirds of the cases. Aims: In the present study, we aimed to explore the prevalence of ADHD and its subtypes in treatment-seeking patients with SUD in an outpatient setting. Secondarily, we also aimed to compare the ADHD scores in the early onset and late onset subtypes of SUD. Subjects and Methods: Adult ADHD self-report scale symptom checklist was administered in 240 patients with SUD. The prevalence of ADHD and the difference in scores in early onset and late onset dependent groups of SUD patients were calculated. Statistical Analysis: Independent sample t-test was used to calculate the mean differences, and Chi-square test was used to calculate the difference in the proportion of cases screening positive across subgroups. Results: Among the 240 patients with SUD, 135 (56.25%) screened positive for “likely ADHD” and 52 (21.7%) for “highly likely ADHD.” The scores on the inattention domain and the prevalence of “likely ADHD” were significantly higher among the early onset group. Conclusions: The results are in agreement with similar studies of larger samples performed worldwide. Routine screening for ADHD in the treatment-seeking patients with SUD will enable the early detection and management of this highly comorbid condition. PMID:28250560

  5. Blood transcriptomic biomarkers in adult primary care patients with major depressive disorder undergoing cognitive behavioral therapy.

    PubMed

    Redei, E E; Andrus, B M; Kwasny, M J; Seok, J; Cai, X; Ho, J; Mohr, D C

    2014-09-16

    An objective, laboratory-based diagnostic tool could increase the diagnostic accuracy of major depressive disorders (MDDs), identify factors that characterize patients and promote individualized therapy. The goal of this study was to assess a blood-based biomarker panel, which showed promise in adolescents with MDD, in adult primary care patients with MDD and age-, gender- and race-matched nondepressed (ND) controls. Patients with MDD received cognitive behavioral therapy (CBT) and clinical assessment using self-reported depression with the Patient Health Questionnaire-9 (PHQ-9). The measures, including blood RNA collection, were obtained before and after 18 weeks of CBT. Blood transcript levels of nine markers of ADCY3, DGKA, FAM46A, IGSF4A/CADM1, KIAA1539, MARCKS, PSME1, RAPH1 and TLR7, differed significantly between participants with MDD (N=32) and ND controls (N=32) at baseline (q< 0.05). Abundance of the DGKA, KIAA1539 and RAPH1 transcripts remained significantly different between subjects with MDD and ND controls even after post-CBT remission (defined as PHQ-9 <5). The ROC area under the curve for these transcripts demonstrated high discriminative ability between MDD and ND participants, regardless of their current clinical status. Before CBT, significant co-expression network of specific transcripts existed in MDD subjects who subsequently remitted in response to CBT, but not in those who remained depressed. Thus, blood levels of different transcript panels may identify the depressed from the nondepressed among primary care patients, during a depressive episode or in remission, or follow and predict response to CBT in depressed individuals.

  6. [Vaccination of adult patients receiving hematopoietic stem cell transplantation: Perspective of Costa Rica].

    PubMed

    Espínoza Mora, M Del Rosario; Lazo Páez, Gustavo; León Bratti, M Paz; Schauer, Christian

    2016-12-01

    In this article the present recommendations for immunization of adult patients who received hematopoietic stem cell transplantation -a common procedure in therapy of many types of hematological diseases and serious inborn defects of the immune system- are reviewed and discussed. Patients that undergo this kind of transplantation procedure exhibit, compared to the general population, an elevated susceptibility of immune-preventable infections, due to loss of the humoral and cellular protective immunity. A revaccination strategy for transplanted patients can result in a significant diminution of morbidity and mortality related to the treatment of these diseases. Few data are published about the duration and magnitude of the vaccination response in this specific population of patients. Moreover, deviation from international guidelines recommendations for post-transplant immune prophylaxis can be observed frequently, partly as a result of the absence of specific vaccines in some countries. Multiple factors as intensity of the pharmacologic immune suppression, myeloablative regimen, administration of monoclonal and polyclonal antibodies, duration of the post-transplant period or the presence of graft-versus-host disease (GVHD), can influence the immune response and establish special considerations for certain biological agents, as observed in case of living attenuated virus composed vaccines. This conditions are responsible for the fact that an optimal time point for vaccination of transplanted patients remains not clearly defined. More specific studies about the underlying immunological mechanisms during immunocompromised periods are necessary to understand better the immunogenicity and security of existing vaccines. The development of innovative vaccines as well can induce certain advances in the post-transplant therapy.

  7. Recommended Patient-Reported Core Set of Symptoms to Measure in Adult Cancer Treatment Trials

    PubMed Central

    Mitchell, Sandra A.; Dueck, Amylou C.; Basch, Ethan; Cella, David; Reilly, Carolyn Miller; Minasian, Lori M.; Denicoff, Andrea M.; O’Mara, Ann M.; Fisch, Michael J.; Chauhan, Cynthia; Aaronson, Neil K.; Coens, Corneel; Bruner, Deborah Watkins

    2014-01-01

    Background The National Cancer Institute’s Symptom Management and Health-Related Quality of Life Steering Committee held a clinical trials planning meeting (September 2011) to identify a core symptom set to be assessed across oncology trials for the purposes of better understanding treatment efficacy and toxicity and to facilitate cross-study comparisons. We report the results of an evidence-synthesis and consensus-building effort that culminated in recommendations for core symptoms to be measured in adult cancer clinical trials that include a patient-reported outcome (PRO). Methods We used a data-driven, consensus-building process. A panel of experts, including patient representatives, conducted a systematic review of the literature (2001–2011) and analyzed six large datasets. Results were reviewed at a multistakeholder meeting, and a final set was derived emphasizing symptom prevalence across diverse cancer populations, impact on health outcomes and quality of life, and attribution to either disease or anticancer treatment. Results We recommend that a core set of 12 symptoms—specifically fatigue, insomnia, pain, anorexia (appetite loss), dyspnea, cognitive problems, anxiety (includes worry), nausea, depression (includes sadness), sensory neuropathy, constipation, and diarrhea—be considered for inclusion in clinical trials where a PRO is measured. Inclusion of symptoms and other patient-reported endpoints should be well justified, hypothesis driven, and meaningful to patients. Conclusions This core set will promote consistent assessment of common and clinically relevant disease- and treatment-related symptoms across cancer trials. As such, it provides a foundation to support data harmonization and continued efforts to enhance measurement of patient-centered outcomes in cancer clinical trials and observational studies. PMID:25006191

  8. Prompt clinical and biochemical response to denosumab in a young adult patient with craniofacial fibrous dysplasia

    PubMed Central

    Eller-Vainicher, Cristina; Rossi, Diego Sergio; Guglielmi, Giuseppe; Beltramini, Giada Anna; Cairoli, Elisa; Russillo, Antonio; Mantovani, Giovanna; Spada, Anna; Chiodini, Iacopo

    2016-01-01

    Summary Background We report on the clinical and biochemical outcomes in a 20-year-old male suffering from active craniofacial monostotic fibrous dysplasia (MFD) of the left mandible treated with the RANK-L inhibitor, denosumab, following unsatisfactory responses to prior long-term bisphosphonates therapy. Results The patient had been treated over 9 years with pamidronate (cumulative dose of 810 mg) with incomplete control of pain. Following initiation of denosumab 60 mg subcutaneously, bone pain and bone turnover markers (osteocalcin, total and bone alkaline phosphatase and carboxy-terminal cross-linking telopeptide of type I collagen) were monitored over a 27 months period. Few hours after the first administration, the patient demonstrated a complete pain disappearance and after 4 weeks bone turnover markers fell within the normal range. Three months after denosumab initiation the patient reported a pain reactivation that required a second administration, which again led to the pain disappearance. Subsequently, denosumab was administered according to the pain reappearance and the injection was always followed by complete pain relief. However, a gradual shortening of the pain-free interval between administrations was observed, ranging from 90 to 75 days. All bone turnover markers stayed in the lower half of the normal range, even at the moment of pain reappearance, suggesting that the effect of denosumab on pain depends on mechanisms other than bone resorption suppression. No side effects were reported by the patient during the follow-up. Conclusion Denosumab appears to be effective in reducing bone turnover and bone pain in adult patients with active MFD. PMID:28228794

  9. The relationship between organ dose and patient size in tube current modulated adult thoracic CT scans

    NASA Astrophysics Data System (ADS)

    Khatonabadi, Maryam; Zhang, Di; Yang, Jeffrey; DeMarco, John J.; Cagnon, Chris C.; McNitt-Gray, Michael F.

    2012-03-01

    Recently published AAPM Task Group 204 developed conversion coefficients that use scanner reported CTDIvol to estimate dose to the center of patient undergoing fixed tube current body exam. However, most performed CT exams use TCM to reduce dose to patients. Therefore, the purpose of this study was to investigate the correlation between organ dose and a variety of patient size metrics in adult chest CT scans that use tube current modulation (TCM). Monte Carlo simulations were performed for 32 voxelized models with contoured lungs and glandular breasts tissue, consisting of females and males. These simulations made use of patient's actual TCM data to estimate organ dose. Using image data, different size metrics were calculated, these measurements were all performed on one slice, at the level of patient's nipple. Estimated doses were normalized by scanner-reported CTDIvol and plotted versus different metrics. CTDIvol values were plotted versus different metrics to look at scanner's output versus size. The metrics performed similarly in terms of correlating with organ dose. Looking at each gender separately, for male models normalized lung dose showed a better linear correlation (r2=0.91) with effective diameter, while female models showed higher correlation (r2=0.59) with the anterior-posterior measurement. There was essentially no correlation observed between size and CTDIvol-normalized breast dose. However, a linear relationship was observed between absolute breast dose and size. Dose to lungs and breasts were consistently higher in females with similar size as males which could be due to shape and composition differences between genders in the thoracic region.

  10. Population pharmacokinetic-pharmacodynamic analysis of voriconazole and anidulafungin in adult patients with invasive aspergillosis.

    PubMed

    Liu, Ping; Mould, Diane R

    2014-08-01

    To evaluate the exposure-response relationships for efficacy and safety of voriconazole and anidulafungin in adult patients with invasive aspergillosis (IA), a population pharmacokinetic-pharmacodynamic (PK-PD) analysis was performed with data from a phase 3, prospective, double-blind, comparative study evaluating voriconazole and anidulafungin combination therapy versus voriconazole (and placebo) monotherapy. Anidulafungin/placebo treatment duration was 2 to 4 weeks, and voriconazole treatment duration was 6 weeks. Efficacy (6-week all-causality mortality and 6-week global response [n = 176]) and safety (hepatic [n = 238], visual [n = 199], and psychiatric [n = 183] adverse events [AEs]) endpoints were analyzed separately using a binary logistic regression model. In IA patients receiving voriconazole monotherapy, no positive associations between voriconazole exposure and efficacy or safety were identified. In IA patients receiving combination therapy, no positive associations between voriconazole or anidulafungin exposures and efficacy were identified. The 6-week survival rate tended to increase as anidulafungin treatment duration increased; this finding should be considered with caution. Additionally, in IA patients receiving combination therapy, a positive association between voriconazole and anidulafungin exposures (area under the curve [AUC] and trough concentration [C(min)]) and hepatic AEs was established; a weak positive association between voriconazole exposure (AUC and C(min)) and psychiatric AEs was also established, but no association between voriconazole exposure and visual AEs was identified. Besides the drug exposures, no other covariates (i.e., CYP2C19 genotype status, age, weight, body mass index, sex, race, or neutropenia status) were identified as significant predictors of the efficacy and safety endpoints in IA patients. This study was registered on ClinicalTrials.gov (NCT00531479).

  11. Adolescent and Young Adult Patient Engagement and Participation in Survey-Based Research: A Report From the "Resilience in Adolescents and Young Adults With Cancer" Study.

    PubMed

    Rosenberg, Abby R; Bona, Kira; Wharton, Claire M; Bradford, Miranda; Shaffer, Michele L; Wolfe, Joanne; Baker, Kevin Scott

    2016-04-01

    Conducting patient-reported outcomes research with adolescents and young adults (AYAs) is difficult due to low participation rates and high attrition. Forty-seven AYAs with newly diagnosed cancer at two large hospitals were prospectively surveyed at the time of diagnosis and 3-6 and 12-18 months later. A subset participated in 1:1 semistructured interviews. Attrition prompted early study closure at one site. The majority of patients preferred paper-pencil to online surveys. Interview participants were more likely to complete surveys (e.g., 93% vs. 58% completion of 3-6 month surveys, P = 0.02). Engaging patients through qualitative methodologies and using patient-preferred instruments may optimize future research success.

  12. Osteomyelitis pubis caused by Kingella kingae in an adult patient: Report of the first case

    PubMed Central

    2012-01-01

    Background Kingella kingae is the second most common pathogen causing paediatric arthritis and is described to be the causative bacteria in some paediatric osteomyelitis. Its microbiological detection is particularly difficult due to its slow growing. To our best knowledge this is the first case description of osteomyelitis pubis caused by this microorganism. Case presentation We report the unusual case of pubic osteomyelitis with soft tissue abcess caused b