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Sample records for adult male patient

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

    Science.gov (United States)

    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.

  2. Connectivity differences between adult male and female patients with attention deficit hyperactivity disorder according to resting-state functional MRI

    Directory of Open Access Journals (Sweden)

    Bo-yong Park

    2016-01-01

    Full Text Available 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.

  3. Developing a system to predict laboratory-confirmed chlamydial and/or gonococcal urethritis in adult male emergency department patients.

    Science.gov (United States)

    Merchant, Roland C; DePalo, Dina M; Liu, Tao; Rich, Josiah D; Stein, Michael D

    2010-01-01

    We aimed to create a system for predicting which male emergency department (ED) patients with suspected chlamydial and/or gonococcal urethritis would have laboratory-confirmed infections based on clinical factors available at the initial ED encounter. We used statistical models to develop a system to predict either the presence or absence of laboratory-confirmed chlamydial and/or gonorrheal urethritis based on patient demographics and presenting symptoms. Data for the system were extracted from a retrospective chart review of adult male patients who were suspected of having, and were tested for, chlamydial and/or gonococcal urethritis at an adult, urban, northeastern United States, academic ED from January 1998 to December 2004. Among the 822 patients tested, 29.2% had chlamydia, gonorrhea, or both infections; 13.8% were infected with chlamydia alone, 12.1% were infected with gonorrhea alone, and 3.3% were infected with both. From the statistical models, the following factors were predictive of a positive laboratory test for chlamydia and/or gonorrhea: age urethritis, paired with baseline ED prevalence of these infections, was confirmed through internal validation testing to modestly predict which patients had or did not have a laboratory-confirmed infection. This system of a combination of risk factors available during the clinical encounter in the ED modestly predicts which adult male patients suspected of having chlamydial and/or gonorrheal urethritis are more likely to have or not have a laboratory-confirmed infection. A prospective study is needed to create and validate a clinical prediction rule based on the results of this system.

  4. Hypopituitarism patterns among adult males with prolactinomas.

    Science.gov (United States)

    Peng, Junxiang; Qiu, Mingxing; Qi, Songtao; Li, Danling; Peng, Yuping

    2016-05-01

    The objective of this study was to characterize hypopituitarism in adult males with prolactinomas. We retrospectively analyzed the records of 102 consecutive patients, classified under three categories based on adenoma size at diagnosis: 1.0-2.0cm (group A), 2.1-4.0cm (group B), and >4.0cm (group C). Further, 76 patients had successful outcomes at follow-up. We compared different forms of pituitary hormone dysfunction (growth hormone deficiency, hypogonadism, hypothyroidism, and hypocortisolism) based on the maximal adenoma diameter. Serum prolactin levels were significantly correlated with the maximal adenoma diameter (r=0.867; P=0.000). Of the patients, 89.2% presented with pituitary failure, which included 74.5% with growth hormone deficiency, 71.6% with hypogonadism, 28.4% with hypothyroidism, and 12.7% with hypocortisolism. The three groups did not differ significantly (P>0.05) in the incidence of hypopituitarism, including the extent of pituitary axis deficiency, at presentation and following treatment. However, there was a statistically significant difference in the degree of hypogonadism in cases of acquired pituitary insufficiency at diagnosis (P=0.000). In adult males with prolactin-secreting adenomas, the most common form of pituitary hormone dysfunction was growth hormone deficiency and hypogonadism, whereas hypocortisolism was less common. The maximal adenoma diameter and prolactin secretion did not determine hormone insufficiency in adult males with prolactinomas, but these factors did affect the degree of both hypogonadism and hypothyroidism. Smaller tumors were found to recur more frequently than large tumors, and recovery was more common in cases of growth hormone deficiency and hypogonadism. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Wandering spleen with gastric volvulus and intestinal non-rotation in an adult male patient.

    Science.gov (United States)

    Ooka, Minako; Kohda, Eiichi; Iizuka, Yuo; Nagamoto, Masashi; Ishii, Tomotaka; Saida, Yoshihisa; Shimizu, Norikazu; Gomi, Tatsuya

    2013-01-01

    We report an extremely rare case of wandering spleen (WS) complicated with gastric volvulus and intestinal non-rotation in a male adult. A 22-year-old man who had been previously treated for Wilson disease was admitted with severe abdominal pain. Radiological findings showed WS in the midline of the pelvic area. The stomach was mesenteroaxially twisted and intestinal non-rotation was observed. Radiology results did not show any evidence of splenic or gastrointestinal (GI) infarction. Elective emergency laparoscopy confirmed WS and intestinal non-rotation; however, gastric volvulus was not observed. It was suspected that the stomach had untwisted when gastric and laparoscopic tubes were inserted. Surgery is strongly recommended for WS because of the high risk of serious complications; however, some asymptomatic adult patients are still treated conservatively, such as the patient in this study. The present case is reported with reference to the literature.

  6. Wandering spleen with gastric volvulus and intestinal non-rotation in an adult male patient

    International Nuclear Information System (INIS)

    Ooka, Minako; Kohda, Eiichi; Iizuka, Yuo; Nagamoto, Masashi; Ishii, Tomotaka; Saida, Yoshihisa; Shimizu, Norikazu; Gomi, Tatsuya

    2013-01-01

    We report an extremely rare case of wandering spleen (WS) complicated with gastric volvulus and intestinal non-rotation in a male adult. A 22-year-old man who had been previously treated for Wilson disease was admitted with severe abdominal pain. Radiological findings showed WS in the midline of the pelvic area. The stomach was mesenteroaxially twisted and intestinal non-rotation was observed. Radiology results did not show any evidence of splenic or gastrointestinal (GI) infarction. Elective emergency laparoscopy confirmed WS and intestinal non-rotation; however, gastric volvulus was not observed. It was suspected that the stomach had untwisted when gastric and laparoscopic tubes were inserted. Surgery is strongly recommended for WS because of the high risk of serious complications; however, some asymptomatic adult patients are still treated conservatively, such as the patient in this study. The present case is reported with reference to the literature

  7. Body Composition in Adult Patients with Thalassemia Major

    Directory of Open Access Journals (Sweden)

    Marianna Vlychou

    2016-01-01

    Full Text Available 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.

  8. Repeated Bout Effect Was More Expressed in Young Adult Males Than in Elderly Males and Boys

    Directory of Open Access Journals (Sweden)

    Giedrius Gorianovas

    2013-01-01

    Full Text Available This study investigated possible differences using the same stretch-shortening exercise (SSE protocol on generally accepted monitoring markers (dependent variables: changes in creatine kinase, muscle soreness, and voluntary and electrically evoked torque in males across three lifespan stages (childhood versus adulthood versus old age. The protocol consisted of 100 intermittent (30 s interval between jumps drop jumps to determine the repeated bout effect (RBE (first and second bouts performed at a 2-week interval. The results showed that indirect symptoms of exercise-induced muscle damage after SSE were more expressed in adult males than in boys and elderly males, suggesting that the muscles of boys and elderly males are more resistant to exercise-induced damage than those of adult males. RBE was more pronounced in adult males than in boys and elderly males, suggesting that the muscles of boys and elderly males are less adaptive to exercise-induced muscle damage than those of adult males.

  9. Length of urethra in the Indian adult male population

    Directory of Open Access Journals (Sweden)

    Venkatesh Krishnamoorthy

    2012-01-01

    Full Text Available Objective: The urethral length has not been measured in the Indian population. Even the international literature in this arena is very sparse. This paper is an attempt to develop a simple anatomical database for urethral length. Materials and Methods: Between January 2010 and April 2011, the urethral lengths of 422 adult male patients who required catheterization as part of regular treatment at our hospital, were recorded after obtaining consent from the patients and from the scientific and ethics review boards of the institution. Patients with history of prostatic or urethral abnormalities were excluded. The balloon of a sterile Foley′s catheter was inflated using 10 cc of saline. The length from the junction of the balloon to the ′Y′ junction of the Foley was measured. The catheter was then passed into the bladder and re-inflated to same volume. The penis was gently straightened and the length of the catheter outside the penis was measured till the premarked point at the ′Y′ junction. Subtracting this from the original length gave the length of the urethra. Results: The mean length of the urethra was 17.55 + 1.42 cm with a range between 14 and 22.5 cm. Conclusions: Literature in which the length of the normal adult male urethra is recorded for a significant sample size is very scarce. Our data adds to basic anatomic information of the male urethra specific to the Indian population. Statistical Methods: Descriptive statistical analysis was performed. The non-linear regression analysis was employed to find the normative values of urethral length according to age class.

  10. Larger corpus callosum and reduced orbitofrontal cortex homotopic connectivity in codeine cough syrup-dependent male adolescents and young adults.

    Science.gov (United States)

    Qiu, Ying-Wei; Lv, Xiao-Fei; Jiang, Gui-Hua; Su, Huan-Huan; Ma, Xiao-Fen; Tian, Jun-Zhang; Zhuo, Fu-Zhen

    2017-03-01

    To characterize interhemispheric functional and anatomical connectivity and their relationships with impulsive behaviour in codeine-containing cough syrup (CCS)-dependent male adolescents and young adults. We compared volumes of corpus callosum (CC) and its five subregion and voxel-mirrored homotopic functional connectivity (VMHC) in 33 CCS-dependent male adolescents and young adults and 38 healthy controls, group-matched for age, education and smoking status. Barratt impulsiveness scale (BIS.11) was used to assess participant impulsive behaviour. Abnormal CC subregions and VMHC revealed by group comparison were extracted and correlated with impulsive behaviour and duration of CCS use. We found selective increased mid-posterior CC volume in CCS-dependent male adolescents and young adults and detected decreased homotopic interhemispheric functional connectivity of medial orbitofrontal cortex (OFC). Moreover, impairment of VMHC was associated with the impulsive behaviour and correlated with the duration of CCS abuse in CCS-dependent male adolescents and young adults. These findings reveal CC abnormalities and disruption of interhemispheric homotopic connectivity in CCS-dependent male adolescents and young adults, which provide a novel insight into the impact of interhemispheric disconnectivity on impulsive behaviour in substance addiction pathophysiology. • CCS-dependent individuals (patients) had selective increased volumes of mid-posterior corpus callosum • Patients had attenuated interhemispheric homotopic FC (VMHC) of bilateral orbitofrontal cortex • Impairment of VMHC correlated with impulsive behaviour in patients • Impairment of VMHC correlated with the CCS duration in patients.

  11. Long term outcomes in 46, XX adult patients with congenital adrenal hyperplasia reared as males.

    Science.gov (United States)

    Khattab, A; Yau, M; Qamar, A; Gangishetti, P; Barhen, A; Al-Malki, S; Mistry, H; Anthony, W; Toralles, M B; New, Maria I

    2017-01-01

    Patients with Congenital Adrenal Hyperplasia (CAH) owing to 21-hydroxylase deficiency and whose karyotype is 46, XX are usually assigned to the female gender. Reported herein are the long term outcomes in three patients with CAH whose karyotype is 46, XX and who were reared as males. A retrospective review of three CAH patients with a 46, XX karyotype who were reared as males was conducted. Gender assignment, clinical and biochemical data, pre and post-genitoplasty genital examinations were reviewed. Gender identity was tested by an extensive questionnaire. Gender role, sexual preference, marital status and sexual satisfaction were evaluated by interview. The three patients were genotyped for the CYP21A2 gene confirming the diagnosis of CAH. Owing to genital virilization, cultural preferences for male gender and the lack of newborn screening programs the three patients reported herein were assigned to the male gender at birth before the diagnosis of CAH was established. In adulthood the patients remained significantly virilized. Thorough psychosexual assessments in adulthood revealed well established male gender identities compatible with their male gender assignments at birth. In all three patients, gender role and behavior were consistent with male gender identity including sexual intercourse with female partners. The three patients reported herein revealed that male gender assignment to CAH patients with a 46, XX karyotype may have a successful outcome providing there is strong parental support and expert endocrine care. No standard guidelines have been published for the gender assignment of CAH patients with a 46, XX karyotype and genital ambiguity. More studies concerning gender assignment in CAH patients with a 46, XX karyotype reared as males are needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Histomorphometric study on blood cells in male adult ostrich

    Directory of Open Access Journals (Sweden)

    Mina Tadjalli

    2013-09-01

    Full Text Available In order to perform a histomorphometric study of blood cells in male adult ostrich, blood samples were obtained from jugular vein of 10 clinically healthy male adult ostriches (2 - 3 years old. The slides were stained with the Giemsa methods and the smears were evaluated for cellular morphology, with cellular size being determined by micrometry. The findings of this study revealed that the shape of the cell, cytoplasm and nucleus of erythrocytes in male adult ostriches were similar to those in other birds such as quails, chickens, Iranian green-head ducks.

  13. File list: His.Adl.05.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available His.Adl.05.AllAg.Adult_male dm3 Histone Adult Adult male SRX013084,SRX013033,SRX013...032,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/His.Adl.05.AllAg.Adult_male.bed ...

  14. File list: His.Adl.20.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available His.Adl.20.AllAg.Adult_male dm3 Histone Adult Adult male SRX013084,SRX013033,SRX013...032,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/His.Adl.20.AllAg.Adult_male.bed ...

  15. File list: His.Adl.50.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available His.Adl.50.AllAg.Adult_male dm3 Histone Adult Adult male SRX013084,SRX013032,SRX013...033,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/His.Adl.50.AllAg.Adult_male.bed ...

  16. Attraction of Male Nymphs to Adult Male Volatiles in the Bronze Bug Thaumastocoris peregrinus Carpintero & Dellape (Heteroptera: Thaumastocoridae).

    Science.gov (United States)

    Calvo, M V; Groba, H F; Martínez, G; Sellanes, C; Rossini, C; González, A

    2017-12-23

    The bronze bug, Thaumastocoris peregrinus Carpintero & Dellape (Heteroptera: Thaumastocoridae), is an exotic emerging pest in Eucalyptus commercial forests in South America, Africa and southern Europe. Information on the chemical communication system and reproductive ecology of this insect is scant, and it may be relevant for designing management strategies for eucalypt plantations. Adults and nymphs usually aggregate in the field, possibly by means of chemical signals. Males emit large amounts of 3-methyl-2-butenyl butyrate, which attracts conspecific adult males but not females. The ecological role of this putative male aggregation pheromone remains unknown. Here, we report olfactometer bioassays showing that late-instar male nymphs are also attracted to synthetic 3-methyl-2-butenyl butyrate and to adult male volatile extracts, which contain this compound as the major component. As previously shown for adult females, nymphs that moulted into females were not attracted to either volatile stimulus. The intra-gender attraction of nymphs and adults may be related to the exploitation of food resources, or as a reproductive strategy for newly emerged males. Further studies on the reproductive behaviour and mating system of T. peregrinus will contribute to understanding the ecological significance of male-male, adult-nymph attraction, as well as the practical applications that may result from these findings.

  17. File list: ALL.Adl.20.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.20.AllAg.Adult_male dm3 All antigens Adult Adult male SRX013049,SRX013050,S...RX013084,SRX013033,SRX013032,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.20.AllAg.Adult_male.bed ...

  18. File list: ALL.Adl.50.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.50.AllAg.Adult_male dm3 All antigens Adult Adult male SRX013049,SRX013084,S...RX013050,SRX013032,SRX013033,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.50.AllAg.Adult_male.bed ...

  19. File list: ALL.Adl.10.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.10.AllAg.Adult_male dm3 All antigens Adult Adult male SRX013049,SRX013033,S...RX013032,SRX013050,SRX013084,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.10.AllAg.Adult_male.bed ...

  20. File list: ALL.Adl.05.AllAg.Adult_male [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.05.AllAg.Adult_male dm3 All antigens Adult Adult male SRX013084,SRX013049,S...RX013033,SRX013050,SRX013032,SRX013013 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.05.AllAg.Adult_male.bed ...

  1. Dietary intake and nutritional status in cancer patients; comparing adults and older adults.

    Science.gov (United States)

    Gómez Valiente da Silva, Henyse; Fonseca de Andrade, Camila; Bello Moreira, Annie Seixas

    2014-04-01

    Evaluate the nutrient intake and nutritional status of food in cancer patients admitted to a university hospital, with comparison of adult and older adult age category. Cross-sectional study. This study involved cancer patients admitted to a hospital in 2010. Dietary habits were collected using a Brazilian food frequency questionnaire. Participants were divided in two groups: adults or older adults and in 4-cancer category: hematologic, lung, gastrointestinal and others. Body Mass Index evaluated nutritional status. A total of 86 patients with a mean age of 56.5 years, with 55% males and 42% older adults were evaluated. The older adult category had a higher frequency of being underweight (24.4% vs 16.3%, p cancer, nor with nutritional status. The food intake, macro and micronutrients ingestion is insufficient among cancer individuals. Food intake of older adults was inferior, when compared to the adult category. There was a high prevalence of BMI excess in the adult group and a worst nutritional status in the older adult category. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  2. Craniofacial norms in white adult males. Final report 1 Oct 80-30 Sep 83

    International Nuclear Information System (INIS)

    Kapur, K.K.; Lestrel, P.

    1983-01-01

    The objective of this investigation was to establish clinical 'norms' of craniofacial skeletal orientation and the associated soft tissue facial profile for adult white males. Lateral and frontal cephalometric radiographs and study casts taken on 305 white males, with 28 or more teeth and 25-75 years of age, were used to develop these craniofacial standards. The goal of the research program has been to develop a computerized approach based upon dentofacial templates for the fabrication of complete dentures and to define clinical standards that can be applied in assessing the prosthodontic and orthodontic treatment needs of adult patients

  3. Occupational HIV Transmission Among Male Adult Film Performers - Multiple States, 2014.

    Science.gov (United States)

    Wilken, Jason A; Ried, Christopher; Rickett, Pristeen; Arno, Janet N; Mendez, Yesenia; Harrison, Robert J; Wohlfeiler, Dan; Bauer, Heidi M; Joyce, M Patricia; Switzer, William M; Heneine, Walid; Shankar, Anupama; Mark, Karen E

    2016-02-12

    In 2014, the California Department of Public Health was notified by a local health department of a diagnosis of acute human immunodeficiency virus (HIV) infection* and rectal gonorrhea in a male adult film industry performer, aged 25 years (patient A). Patient A had a 6-day history of rash, fever, and sore throat suggestive of acute retroviral syndrome at the time of examination. He was informed of his positive HIV and gonorrhea test results 6 days after his examination. Patient A had a negative HIV-1 RNA qualitative nucleic acid amplification test (NAAT)(†) 10 days before symptom onset. This investigation found that during the 22 days between the negative NAAT and being informed of his positive HIV test results, two different production companies directed patient A to have condomless sex with a total of 12 male performers. Patient A also provided contact information for five male non-work-related sexual partners during the month before and after his symptom onset. Patient A had additional partners during this time period for which no locating information was provided. Neither patient A nor any of his interviewed sexual partners reported taking HIV preexposure prophylaxis (PrEP). Contact tracing and phylogenetic analysis of HIV sequences amplified from pretreatment plasma revealed that a non-work-related partner likely infected patient A, and that patient A likely subsequently infected both a coworker during the second film production and a non-work-related partner during the interval between his negative test and receipt of his positive HIV results. Adult film performers and production companies, medical providers, and all persons at risk for HIV should be aware that testing alone is not sufficient to prevent HIV transmission. Condom use provides additional protection from HIV and sexually transmitted infections (STIs). Performers and all persons at risk for HIV infection in their professional and personal lives should discuss the use of PrEP with their medical

  4. File list: Pol.Adl.50.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Pol.Adl.50.AllAg.Adult_male_fatbody dm3 RNA polymerase Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Pol.Adl.50.AllAg.Adult_male_fatbody.bed ...

  5. File list: Pol.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Pol.Adl.10.AllAg.Adult_male_fatbody dm3 RNA polymerase Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Pol.Adl.10.AllAg.Adult_male_fatbody.bed ...

  6. File list: Pol.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Pol.Adl.20.AllAg.Adult_male_fatbody dm3 RNA polymerase Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Pol.Adl.20.AllAg.Adult_male_fatbody.bed ...

  7. File list: Oth.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Adl.20.AllAg.Adult_male_fatbody dm3 TFs and others Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Oth.Adl.20.AllAg.Adult_male_fatbody.bed ...

  8. File list: Oth.Adl.05.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Adl.05.AllAg.Adult_male_fatbody dm3 TFs and others Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Oth.Adl.05.AllAg.Adult_male_fatbody.bed ...

  9. File list: Oth.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Oth.Adl.10.AllAg.Adult_male_fatbody dm3 TFs and others Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Oth.Adl.10.AllAg.Adult_male_fatbody.bed ...

  10. File list: Unc.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Unc.Adl.10.AllAg.Adult_male_fatbody dm3 Unclassified Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Unc.Adl.10.AllAg.Adult_male_fatbody.bed ...

  11. File list: Unc.Adl.05.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Unc.Adl.05.AllAg.Adult_male_fatbody dm3 Unclassified Adult Adult male fatbody SRX04...2245,SRX042251,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Unc.Adl.05.AllAg.Adult_male_fatbody.bed ...

  12. File list: Unc.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Unc.Adl.20.AllAg.Adult_male_fatbody dm3 Unclassified Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Unc.Adl.20.AllAg.Adult_male_fatbody.bed ...

  13. File list: Unc.Adl.50.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available Unc.Adl.50.AllAg.Adult_male_fatbody dm3 Unclassified Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/Unc.Adl.50.AllAg.Adult_male_fatbody.bed ...

  14. File list: ALL.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.20.AllAg.Adult_male_fatbody dm3 All antigens Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.20.AllAg.Adult_male_fatbody.bed ...

  15. File list: ALL.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.10.AllAg.Adult_male_fatbody dm3 All antigens Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.10.AllAg.Adult_male_fatbody.bed ...

  16. File list: ALL.Adl.50.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available ALL.Adl.50.AllAg.Adult_male_fatbody dm3 All antigens Adult Adult male fatbody SRX04...2251,SRX042245,SRX042250 http://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/ALL.Adl.50.AllAg.Adult_male_fatbody.bed ...

  17. Erectile Dysfunction in Male Adults With Atopic Dermatitis and Psoriasis

    DEFF Research Database (Denmark)

    Egeberg, Alexander; Hansen, Peter R; Gislason, Gunnar H

    2017-01-01

    INTRODUCTION: Patients with psoriasis have increased risk of cardiovascular disease, but data on atopic dermatitis (AD) are less clear-cut. However, it is well-established that erectile dysfunction (ED) can serve as a risk marker for coronary disease. AIM: To investigate the incidence, prevalence...... population for men with AD. Egeberg A, Hansen PR, Gislason GH, et al. Erectile Dysfunction in Male Adults With Atopic Dermatitis and Psoriasis. J Sex Med 2017;14:380-386....

  18. Clinical value of combined determining leptin, T and E2 in male teenager obesity patients

    International Nuclear Information System (INIS)

    Bai Zhenlian; Lv Tongqin; Wu Qiuhua

    2006-01-01

    To study clinical significance of combined detection of leptin, T and E 2 for teenager obesity patients, levels of leptin, T and E 2 in male teenagers obesity patients and male adult obesity patients were determined by RIA. The result showed that in all obesity patients, the levels of leptin and E 2 were much higher than those in normal controls and T was lower than that in normal controls. After treatment, leptin and E 2 were decreased and T was increased significantly in teenager obesity patients, but only leptin was decreased in adult obesity patients. All results indicate that combined detection of leptin, T and E 2 could find endocrine and metabolism disorder of obese teenagers at early stage, instituting prevention and treatment without delay.(authors)

  19. File list: InP.Adl.50.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available InP.Adl.50.AllAg.Adult_male_fatbody dm3 Input control Adult Adult male fatbody http...://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Adl.50.AllAg.Adult_male_fatbody.bed ...

  20. File list: InP.Adl.05.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available InP.Adl.05.AllAg.Adult_male_fatbody dm3 Input control Adult Adult male fatbody http...://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Adl.05.AllAg.Adult_male_fatbody.bed ...

  1. File list: InP.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available InP.Adl.20.AllAg.Adult_male_fatbody dm3 Input control Adult Adult male fatbody http...://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Adl.20.AllAg.Adult_male_fatbody.bed ...

  2. File list: InP.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available InP.Adl.10.AllAg.Adult_male_fatbody dm3 Input control Adult Adult male fatbody http...://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/InP.Adl.10.AllAg.Adult_male_fatbody.bed ...

  3. Evaluation of an Anger Therapy Intervention for Incarcerated Adult Males

    Science.gov (United States)

    Vannoy, Steven D.; Hoyt, William T.

    2004-01-01

    An anger therapy intervention was developed for incarcerated adult males. The therapy was an extension of cognitive-behavioral approaches, incorporating principles and practices drawn from Buddhist psychology. Adult males from a Midwestern low-security prison were randomly assigned to either a treatment group (n= 16) or a waiting list control…

  4. File list: NoD.Adl.50.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available NoD.Adl.50.AllAg.Adult_male_fatbody dm3 No description Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/NoD.Adl.50.AllAg.Adult_male_fatbody.bed ...

  5. File list: NoD.Adl.05.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available NoD.Adl.05.AllAg.Adult_male_fatbody dm3 No description Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/NoD.Adl.05.AllAg.Adult_male_fatbody.bed ...

  6. File list: NoD.Adl.20.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

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  7. File list: NoD.Adl.10.AllAg.Adult_male_fatbody [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available NoD.Adl.10.AllAg.Adult_male_fatbody dm3 No description Adult Adult male fatbody htt...p://dbarchive.biosciencedbc.jp/kyushu-u/dm3/assembled/NoD.Adl.10.AllAg.Adult_male_fatbody.bed ...

  8. Final adult height in long-term growth hormone-treated achondroplasia patients.

    Science.gov (United States)

    Harada, Daisuke; Namba, Noriyuki; Hanioka, Yuki; Ueyama, Kaoru; Sakamoto, Natsuko; Nakano, Yukako; Izui, Masafumi; Nagamatsu, Yuiko; Kashiwagi, Hiroko; Yamamuro, Miho; Ishiura, Yoshihito; Ogitani, Ayako; Seino, Yoshiki

    2017-07-01

    The objective of this study was to evaluate the gain in final height of achondroplasia (ACH) patients with long-term growth hormone (GH) treatment. We analyzed medical data of 22 adult patients (8 males and 14 females) treated with GH at a dose of 0.05 mg/kg/day. Optionally, tibial lengthening (TL) was performed with the Ilizalov method in 15 patients and TL as well as femoral lengthening (FL) in 6 patients. Concomitant gonadal suppression therapy with buserelin acetate was applied in 13 patients. The mean treatment periods with GH were 10.7 ± 4.0 and 9.3 ± 2.5 years for males and females, respectively. GH treatment augmented the final height +0.60 ± 0.52 SD (+3.5 cm) and +0.51 ± 1.29 SD (+2.8 cm) in males and females compared to non-treated ACH patients, respectively. Final height of ACH patients that underwent GH and TL increased +1.72 ± 0.72 SD (+10.0 cm) and +1.95 ± 1.34 SD (+9.8 cm) in males and females, respectively. GH, TL, and FL increased their final height +2.97 SD (+17.2 cm) and +3.41 ± 1.63 SD (+17.3 cm) in males and females, respectively. Gonadal suppression therapy had no impact on final height. Long-term GH treatment contributes to 2.6 and 2.1% of final adult height in male and female ACH patients, respectively.

  9. Mandibular fractures: a comparative analysis between young and adult patients in the southeast region of Turkey

    Directory of Open Access Journals (Sweden)

    Serhat Atilgan

    2010-02-01

    Full Text Available OBJECTIVE: The purpose of this study was to review and compare the differences between mandibular fractures in young and adult patients. MATERIAL AND METHODS: Patients treated at the Oral and Maxillofacial Department of Dicle University during a five-year period between 2000 and 2005 were retrospectively evaluated with respect to age groups, gender, etiology, localization and type of fractures, treatment methods and complications. RESULTS: 532 patients were included in the study, 370 (70% males and 162 (30% females, with a total of 744 mandibular fractures. The mean age of young patients was 10, with a male-female ratio of 2:1. The mean age of adult patients was 28, with a male-female ratio of 3:1. The most common causes of injury were falls (65% in young patients and traffic accidents (38% in adults. The most common fracture sites were the symphysis (35% and condyle (36% in young patients, and the symphysis in adults (36%. Mandibular fractures were generally treated by arch bar and maxillomandibular fixation in both young (67% and adult (39% patients, and 43% of the adult patients were treated by open reduction and internal fixation. CONCLUSION: There was a similar gender, monthly and type of treatment distribution in both young and adult patients in the southeast region of Turkey. However, there were differences regarding age, etiology and fracture site. These findings between young and adult patients are broadly similar to those from other studies. Analysis of small differences may be an important factor in assessing educational and socioeconomic environments.

  10. Interictal hyposexuality in male patients with epilepsy

    Directory of Open Access Journals (Sweden)

    Silveira Diosely C.

    2001-01-01

    Full Text Available The purpose of this study was to compare the serum levels of androgens between hyposexual and non-hyposexual patients with epilepsy. Adult male patients with epilepsy were investigated. Serum levels of testosterone (T and free-T, estradiol, and sex hormone binding globulin (SHBG were measured and the free androgen index (FAI was calculated. While there were no differences between hyposexual and non-hyposexual patients in the serum levels of T, free-T, and estradiol, or to the FAI, the serum levels of SHBG were significantly higher in hyposexual patients than in non-hyposexual patients. Thus, the effects of increased SHBG upon serum levels of testosterone biologically active in patients with epilepsy and hyposexuality were not detected by the methods used in this study. Four (44% of nine hyposexual patients who were re-evaluated after two years follow-up improved sexual performance. Thus, clinical treatment that results in good seizure control may improve sexual performance in some patients with epilepsy.

  11. Estimation of radiation dose for adult and pediatric patients during X-ray examinations in Khartoum State

    International Nuclear Information System (INIS)

    Altahir, Ataalmanan Yosif Ataalmanan

    2018-01-01

    The aim of this study to evaluate the patient doses in X-ray examinations for skull and in three main hospitals in Khartoum State. The examination parameters took from 125 radiographs for both male and female were the females was 58 and the male 67 patients undergoing skull (AP), were the age of pediatric patients 1-18 years and adults 19-79 years. The result shows that the calculation of ESAK for according to gender for male skull 0.206 mGy, and ESAK according to gender for male skull 0.0719 mGy, for female skull 0.0942 mGy, for male chest 0.082 mGy and female for female chest 0.098 mGy. The calculation of ESAK according to patients age, adults and pediatric, the ESAK estimation for adults 0.122 mGy for skull, 0.1306 mGy for chest, and for pediatric 0.0432 mGy for skull, 0.055 mGy for chest. This data will be useful for the formulation of national reference levels as recommended by the International Atomic Energy Agency (IAEA). (Author)

  12. Radiological evidence of lymphangioleiomyomatosis in female and male patients with tuberous sclerosis complex

    Energy Technology Data Exchange (ETDEWEB)

    Adriaensen, M.E.A.P.M., E-mail: miraude@gmail.com [Department of Radiology, Atrium Medical Center Parkstad, Heerlen (Netherlands); Department of Radiology, University Medical Center Utrecht, Utrecht (Netherlands); Schaefer-Prokop, C.M. [Department of Radiology, Meander Medical Center, Amersfoort (Netherlands); Duyndam, D.A.C. [Department of Radiology, OLVG, Amsterdam (Netherlands); Zonnenberg, B.A. [Department of Internal Medicine, University Medical Center Utrecht, Utrecht (Netherlands); Prokop, M. [Department of Radiology, University Medical Center Utrecht, Utrecht (Netherlands); Department of Radiology, Radboud University Nijmegen Medical Center, Nijmegen (Netherlands)

    2011-07-15

    Aim: To determine the gender-specific prevalence of pulmonary cysts typical for lymphangioleiomyomatosis (LAM) in adult patients with known tuberous sclerosis complex (TSC). Materials and methods: A retrospective, cross-sectional study in a cohort of 206 adult TSC patients was performed. Institutional review board approval was obtained, and patient informed consent was waived. Patients had routinely undergone abdominal CT scanning between 1996 and 2006. All 186 patients (mean age 38 years; range 19-72 years; 91 (49%) male patients) in whom at least the lung bases were depicted on computed tomography (CT) were included. Images were reviewed for the presence of pulmonary thin-walled cysts. Descriptive statistics, two sample t-test to compare means, and {chi}{sup 2}-test to compare proportions were applied. Results: CT demonstrated pulmonary thin-walled cysts in the lung bases in 52 (28%) of 186 patients. Size varied from 2 mm in diameter to more than 2 cm. Pulmonary cysts were detected in 40 (42%) of 95 female patients and in 12 (13%) of 91 male patients (p < 0.001). In general, cysts were larger and more numerous in women than in men. Only minimal cystic changes were found in four women and two men, moderate cystic changes were seen in three women and seven men, but considerable cystic changes were seen almost exclusively in women (33 women versus three men). Conclusion: CT demonstrated thin-walled pulmonary cysts in the lung bases in 28% of 186 included patients with tuberous sclerosis complex. Female patients were more affected than male patients.

  13. Radiological evidence of lymphangioleiomyomatosis in female and male patients with tuberous sclerosis complex

    International Nuclear Information System (INIS)

    Adriaensen, M.E.A.P.M.; Schaefer-Prokop, C.M.; Duyndam, D.A.C.; Zonnenberg, B.A.; Prokop, M.

    2011-01-01

    Aim: To determine the gender-specific prevalence of pulmonary cysts typical for lymphangioleiomyomatosis (LAM) in adult patients with known tuberous sclerosis complex (TSC). Materials and methods: A retrospective, cross-sectional study in a cohort of 206 adult TSC patients was performed. Institutional review board approval was obtained, and patient informed consent was waived. Patients had routinely undergone abdominal CT scanning between 1996 and 2006. All 186 patients (mean age 38 years; range 19-72 years; 91 (49%) male patients) in whom at least the lung bases were depicted on computed tomography (CT) were included. Images were reviewed for the presence of pulmonary thin-walled cysts. Descriptive statistics, two sample t-test to compare means, and χ 2 -test to compare proportions were applied. Results: CT demonstrated pulmonary thin-walled cysts in the lung bases in 52 (28%) of 186 patients. Size varied from 2 mm in diameter to more than 2 cm. Pulmonary cysts were detected in 40 (42%) of 95 female patients and in 12 (13%) of 91 male patients (p < 0.001). In general, cysts were larger and more numerous in women than in men. Only minimal cystic changes were found in four women and two men, moderate cystic changes were seen in three women and seven men, but considerable cystic changes were seen almost exclusively in women (33 women versus three men). Conclusion: CT demonstrated thin-walled pulmonary cysts in the lung bases in 28% of 186 included patients with tuberous sclerosis complex. Female patients were more affected than male patients.

  14. Reproductive health in young male adults with chronic diseases in childhood.

    Science.gov (United States)

    De Sanctis, Vincenzo; Soliman, Ashraf; Mohamed, Yassin

    2013-01-01

    The Centres for Disease Control and Prevention have defined a chronic diseases as an "illnesses that are prolonged, do not resolve spontaneously, and are rarely cured completely". Approximately 20% of all children have a chronic illness and 65% of them the illness is severe enough to interfere with daily activities. Failure of pubertal growth, delay or absence of sexual development, infertility and sexual dysfunction due to hypogonadism and defective spermatogenesis are well recognized disturbances among adolescents and young male adult patients with chronic diseases. The causes are multifactorial and can be due to disease itself, associated complications or drugs. Haemoglobinopathies, endocrine disorders, gastrointestinal and renal diseases are some examples that frequently cause some degree of disability. Infertility affects the future quality of life of these patients and is a predictor of stress in current and future relationships. Health care providers often neglect the reproductive health of chronically ill adolescents and young adults, although many studies indicate that they are sexually active and interested in knowing about their future fertility. This review article provides an overview of the literature concerning the impact of some chronic diseases in adolescents and young adults on reproductive health but will not address patients with cancer because it has been tackled adequately in the literature.MEDLINE database search of English-language medical journal articles published between 1975 and 2012 for papers related to reproductive health in adolescents and young adults with chronic diseases since childhood was done. Several Authors, recommend that all young adult patients with severe/prolonged chronic disease in childhood should be offered reproductive health care in a specialized center with appropriate expertise, involving a multidisciplinary team, including endocrinologists, andrologists, geneticists, psychologists, urologists and specialist

  15. Aggressive behaviour of an adult male Cape fur seal ...

    African Journals Online (AJOL)

    This is a report of a marine predator (the white shark) being threatened by a member of the species on which it preys (a male Cape fur seal). Although these events may be rarely observed or occur infrequently, they may have important implications for the predator and its prey.We suggest that shark mobbing by adult male ...

  16. Injury prevention for adult male soccer players

    NARCIS (Netherlands)

    van Beijsterveldt, A.M.C.

    2013-01-01

    Soccer causes the largest number of injuries each year (18% of all sports injuries) in the Netherlands. The aim of this dissertation is to contribute to the body of evidence on injury prevention for adult male soccer players. Chapter 1 is a general introduction and presents the “sequence of

  17. Gait analysis of young male patients diagnosed with primary bladder neck obstruction.

    Science.gov (United States)

    Zago, Matteo; Camerota, Tommaso Ciro; Pisu, Stefano; Ciprandi, Daniela; Sforza, Chiarella

    2017-08-01

    Primary bladder neck obstruction (PBNO) represents an inappropriate or inadequate relaxation of the bladder neck during micturition. Based on the observation of an increased rate of postural imbalances in male patients with PBNO, we hypothesized a possible role of an unbalanced biomechanics of the pelvis on urethral sphincters activity. Our aim was to identify kinematic imbalances, usually disregarded in PBNO patients, and which could eventually be involved in the etiopathogenesis of the disease. Seven male adult patients (39.6±7.1years) were recruited; in all patients, PBNO was suspected at bladder diary and uroflowmetry, and was endoscopically confirmed with urethroscopy. Participants gait was recorded with a motion capture system (BTS Spa, Italy) to obtain three-dimensional joint angles and gait parameters. Multivariate statistics based on a Principal Component model allowed to assess the similarity of patients' gait patterns with respect to control subjects. The main finding is that patients with PBNO showed significant discordance in the observations at the ankle and pelvis level. Additionally, 6/7 patients demonstrated altered trunk positions compared to normal curves. We suggest that the identified postural imbalances could represent the cause for an anomalous activation of pelvic floor muscles (hypertonia). The consequent urinary sphincters hypercontraction may be responsible for the development of voiding dysfunction in male patients with no significant morphological alterations. Results reinforced the hypothesis of an etiopathogenetic role of postural imbalances on primary bladder neck obstruction in male patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. FASH and MASH: female and male adult human phantoms based on polygon mesh surfaces: I. Development of the anatomy

    Science.gov (United States)

    Cassola, V. F.; de Melo Lima, V. J.; Kramer, R.; Khoury, H. J.

    2010-01-01

    Among computational models, voxel phantoms based on computer tomographic (CT), nuclear magnetic resonance (NMR) or colour photographic images of patients, volunteers or cadavers have become popular in recent years. Although being true to nature representations of scanned individuals, voxel phantoms have limitations, especially when walled organs have to be segmented or when volumes of organs or body tissues, like adipose, have to be changed. Additionally, the scanning of patients or volunteers is usually made in supine position, which causes a shift of internal organs towards the ribcage, a compression of the lungs and a reduction of the sagittal diameter especially in the abdominal region compared to the regular anatomy of a person in the upright position, which in turn can influence organ and tissue absorbed or equivalent dose estimates. This study applies tools developed recently in the areas of computer graphics and animated films to the creation and modelling of 3D human organs, tissues, skeletons and bodies based on polygon mesh surfaces. Female and male adult human phantoms, called FASH (Female Adult meSH) and MASH (Male Adult meSH), have been designed using software, such as MakeHuman, Blender, Binvox and ImageJ, based on anatomical atlases, observing at the same time organ masses recommended by the International Commission on Radiological Protection for the male and female reference adult in report no 89. 113 organs, bones and tissues have been modelled in the FASH and the MASH phantoms representing locations for adults in standing posture. Most organ and tissue masses of the voxelized versions agree with corresponding data from ICRP89 within a margin of 2.6%. Comparison with the mesh-based male RPI_AM and female RPI_AF phantoms shows differences with respect to the material used, to the software and concepts applied, and to the anatomies created.

  19. FASH and MASH: female and male adult human phantoms based on polygon mesh surfaces: I. Development of the anatomy

    International Nuclear Information System (INIS)

    Cassola, V F; Kramer, R; Khoury, H J; De Melo Lima, V J

    2010-01-01

    Among computational models, voxel phantoms based on computer tomographic (CT), nuclear magnetic resonance (NMR) or colour photographic images of patients, volunteers or cadavers have become popular in recent years. Although being true to nature representations of scanned individuals, voxel phantoms have limitations, especially when walled organs have to be segmented or when volumes of organs or body tissues, like adipose, have to be changed. Additionally, the scanning of patients or volunteers is usually made in supine position, which causes a shift of internal organs towards the ribcage, a compression of the lungs and a reduction of the sagittal diameter especially in the abdominal region compared to the regular anatomy of a person in the upright position, which in turn can influence organ and tissue absorbed or equivalent dose estimates. This study applies tools developed recently in the areas of computer graphics and animated films to the creation and modelling of 3D human organs, tissues, skeletons and bodies based on polygon mesh surfaces. Female and male adult human phantoms, called FASH (Female Adult meSH) and MASH (Male Adult meSH), have been designed using software, such as MakeHuman, Blender, Binvox and ImageJ, based on anatomical atlases, observing at the same time organ masses recommended by the International Commission on Radiological Protection for the male and female reference adult in report no 89. 113 organs, bones and tissues have been modelled in the FASH and the MASH phantoms representing locations for adults in standing posture. Most organ and tissue masses of the voxelized versions agree with corresponding data from ICRP89 within a margin of 2.6%. Comparison with the mesh-based male RPI A M and female RPI A F phantoms shows differences with respect to the material used, to the software and concepts applied, and to the anatomies created.

  20. A role for the adult fat body in Drosophila male courtship behavior.

    Directory of Open Access Journals (Sweden)

    Anna A Lazareva

    2007-01-01

    Full Text Available Mating behavior in Drosophila depends critically on the sexual identity of specific regions in the brain, but several studies have identified courtship genes that express products only outside the nervous system. Although these genes are each active in a variety of non-neuronal cell types, they are all prominently expressed in the adult fat body, suggesting an important role for this tissue in behavior. To test its role in male courtship, fat body was feminized using the highly specific Larval serum protein promoter. We report here that the specific feminization of this tissue strongly reduces the competence of males to perform courtship. This effect is limited to the fat body of sexually mature adults as the feminization of larval fat body that normally persists in young adults does not affect mating. We propose that feminization of fat body affects the synthesis of male-specific secreted circulating proteins that influence the central nervous system. In support of this idea, we demonstrate that Takeout, a protein known to influence mating, is present in the hemolymph of adult males but not females and acts as a secreted protein.

  1. Occlusal status in Asian male adults : Prevalence and ethnic variation

    NARCIS (Netherlands)

    Soh, J; Sandham, John; Chin, Yeen

    The purpose of this study was to determine the occlusal status in young Asian male adults of three ethnic groups. Study models of a sample of male army recruits (N = 339, age 1722 years) with no history of orthodontic treatment were assessed. The ethnic proportions of the sample were Chinese 76.1%

  2. Twentieth century surge of excess adult male mortality

    Science.gov (United States)

    Beltrán-Sánchez, Hiram; Finch, Caleb E.; Crimmins, Eileen M.

    2015-01-01

    Using historical data from 1,763 birth cohorts from 1800 to 1935 in 13 developed countries, we show that what is now seen as normal—a large excess of female life expectancy in adulthood—is a demographic phenomenon that emerged among people born in the late 1800s. We show that excess adult male mortality is clearly rooted in specific age groups, 50–70, and that the sex asymmetry emerged in cohorts born after 1880 when male:female mortality ratios increased by as much as 50% from a baseline of about 1.1. Heart disease is the main condition associated with increased excess male mortality for those born after 1900. We further show that smoking-attributable deaths account for about 30% of excess male mortality at ages 50–70 for cohorts born in 1900–1935. However, after accounting for smoking, substantial excess male mortality at ages 50–70 remained, particularly from cardiovascular disease. The greater male vulnerability to cardiovascular conditions emerged with the reduction in infectious mortality and changes in health-related behaviors. PMID:26150507

  3. Effect of Amphetamine on Adult Male and Female Rats Prenatally Exposed to Methamphetamine

    Directory of Open Access Journals (Sweden)

    Romana Šlamberová

    2014-01-01

    Full Text Available The aim of the present study was to examine the cross-sensitization induced by prenatal methamphetamine (MA exposure to adult amphetamine (AMP treatment in male and female rats. Rat mothers received a daily injection of MA (5 mg/kg or saline throughout the gestation period. Adult male and female offspring (prenatally MA- or saline-exposed were administered with AMP (5 mg/kg or saline (1 ml/kg in adulthood. Behaviour in unknown environment was examined in open field test (Laboras, active drug-seeking behaviour in conditioned place preference test (CPP, spatial memory in the Morris water maze (MWM, and levels of corticosterone (CORT were analyzed by enzyme immunoassay (EIA. Our data demonstrate that in Laboras test, AMP treatment in adulthood increased general locomotion (time and distance travelled regardless of the prenatal exposure and sex, while AMP increased exploratory activity (rearing only in prenatally MA-exposed animals. AMP induced sensitization only in male rats, but not in females when tested drug-seeking behaviour in the CPP test. In the spatial memory MWM test, AMP worsened the performance only in females, but not in males. On the other hand, males swam faster after chronic AMP treatment regardless of the prenatal drug exposure. EIA analysis of CORT levels demonstrated higher level in females in all measurement settings. In males, prenatal MA exposure and chronic adult AMP treatment decreased CORT levels. Thus, our data demonstrated that adult AMP treatment affects behaviour of adult rats, their spatial memory and stress response in sex-specific manner. The effect is also influenced by prenatal drug exposure.

  4. PROSTATE CANCER SCREENING: PSA TEST AWARENESS AMONG ADULT MALES.

    Science.gov (United States)

    Obana, Michael; O'Lawrence, Henry

    2015-01-01

    The overall purpose of this study was to determine whether visits to the doctor in the last 12 months, education level, and annual household income for adult males increased the awareness of prostate-specific antigen (PSA) tests. The effect of these factors for the knowledge of PSA exams was performed using statistical analysis. A retrospective secondary database was utilized for this study using the questionnaire in the California Health Interview Survey from 2009. Based on this survey, annual visits to the doctor, higher educational levels attained, and greater take-home pay were statistically significant and the results of the study were equivalent to those hypothesized. This also reflects the consideration of marketing PSA blood test screenings to those adult males who are poor, uneducated, and do not see the doctor on a consistent basis.

  5. Dietary glucose regulates yeast consumption in adult Drosophila males.

    Science.gov (United States)

    Lebreton, Sébastien; Witzgall, Peter; Olsson, Marie; Becher, Paul G

    2014-01-01

    The adjustment of feeding behavior in response to hunger and satiety contributes to homeostatic regulation in animals. The fruit fly Drosophila melanogaster feeds on yeasts growing on overripe fruit, providing nutrients required for adult survival, reproduction and larval growth. Here, we present data on how the nutritional value of food affects subsequent yeast consumption in Drosophila adult males. After a period of starvation, flies showed intensive yeast consumption. In comparison, flies stopped feeding after having access to a nutritive cornmeal diet. Interestingly, dietary glucose was equally efficient as the complex cornmeal diet. In contrast, flies fed with sucralose, a non-metabolizable sweetener, behaved as if they were starved. The adipokinetic hormone and insulin-like peptides regulate metabolic processes in insects. We did not find any effect of the adipokinetic hormone pathway on this modulation. Instead, the insulin pathway was involved in these changes. Flies lacking the insulin receptor (InR) did not respond to nutrient deprivation by increasing yeast consumption. Together these results show the importance of insulin in the regulation of yeast consumption in response to starvation in adult D. melanogaster males.

  6. Percutaneous absorption of triadimefon in the adult and young male and female rat

    International Nuclear Information System (INIS)

    Knaak, J.B.; Yee, K.; Ackerman, C.R.; Zweig, G.; Wilson, B.W.

    1984-01-01

    The percutaneous absorption of 14 C-phenoxy ring labeled triadimefon was studied in adult and young male and female Sprague-Dawley rats. Triadimefon was applied (41.1 to 46.4 micrograms/cm2) in 0.2 ml of acetone to areas comprising 3% of the body surface (7.0 to 14.5 cm2). Thirty-six animals were treated at the initiation of each study. Groups of three animals were subsequently killed at 1, 4, 8, 12, 24, 48, 72, 96, 120, 144, 168, and 192 hr after treatment. Skin from the treated area as well as blood, heart, liver, kidneys, remaining carcass, urine, and feces were analyzed for 14 C by scintillation counting techniques. Based on 14 C counts, triadimefon was lost more rapidly from the skin of young animals (t 1/2, 20 to 25 hr) than from the skin of adult animals (t 1/2, 29 to 53 hr). Recovery studies indicated that adult males, adult females, young males, and young females, respectively, absorbed 53, 82, 57, and 52% of the dose. The rest of the dose based on material balance was presumably lost by evaporation. Approximately 2.5 to 3.9% of the dose penetrated the skin in one hour and was available for absorption. The rate of entry triadimefon into blood was 2 to 2.5 times faster for young than that observed in adult animals. Elimination of it from blood was faster in the case of the young animals. Triadimefon was absorbed through the skins of the adult male, adult female, young male, and young female rats, respectively, at rates of 0.20, 0.50, 0.58, and 0.48 micrograms/hr/cm2 of skin

  7. Ephestia Kuehniella Z.: Gamma irradiation effects on the adult stage and mating competitiveness of sterile males

    International Nuclear Information System (INIS)

    Ahmed, M.Y.Y.; El-Banby, M.A.; Salem, Y.S.; Abdel-Baky, S.M.

    1985-01-01

    Effects of gamma radiation dosages from 5 to 50 Krad on the adult stage of Ephestia Kuehielia Z. were studied. Irradiated adults paired with untreated adults produced fewer eggs than pairs of unirradiated adults, and these eggs had reduced hatch. This effect was more pronounced with irradiated females or when both parents were irradiated. Radiation greatly reduced life span of treated adults. Adult females were more sensitive to the sterilizing effect of gamma radiation than were males. Males were sterilized when irradiated at 50 Krad, but females at 25 Krad. Previous studies showed that males irradiated as fully grown pupae at 45 Krad were completely sterile. When irradiated (I) males were confined with unirradiated (U) males and females (1:1:1 ratio), infertility of eggs was 48%. Increasing the ratio to 5:1:1, 10:1:1 and 15:1:1 caused 77.9, 84.6 and 94.4 percent infertility of the resulting eggs, respectively. The calculated competitiveness values for the 4 ratios were 0.55, 0.52, 0.42 and 0.88, respectively. Thus I males were only competitive at the highest flooding ration (15:1:1)

  8. Severity of psoriasis among adult males is associated with smoking, not with alcohol use

    Directory of Open Access Journals (Sweden)

    N Asokan

    2014-01-01

    Full Text Available Context: Lifestyle factors such as tobacco smoking and alcohol use can affect the presentation and course of psoriasis. There is a paucity of data on this subject from India. Aims: To find out whether increased severity of psoriasis in adult Indian males is associated with tobacco smoking and alcohol use. Settings and Design: Cross-sectional study in the Department of Dermatology of a Tertiary Care Teaching Hospital. Subjects and Methods: Male patients above 18 years of age attending a psoriasis clinic between March 2007 and May 2009 were studied. Severity of psoriasis (measured using Psoriasis Area and Severity Index - PASI among smokers and non-smokers was compared. We also studied the correlation between severity of psoriasis and nicotine dependence (measured using Fagerström Test for Nicotine Dependence and alcohol use disorders (measured using Alcohol Use Disorders Identification Test- AUDIT. Statistical Analysis: Z-test, Odd′s ratio, Chi-square test, Spearman′s correlation coefficient. Results: Of a total of 338 patients, 148 were smokers and 173 used to consume alcohol. Mean PASI score of smokers was more than that of non-smokers (Z-test, z = −2.617, P = 0.009. Those with severe psoriasis were more likely to be smokers (χ2 = 5.47, P = 0.02, OR = 1.8, Confidence Interval 1.09-2.962. There was a significant correlation between PASI scores and Fagerström score (Spearman′s correlation coefficient = 0.164, P 0.05. Conclusions: Increased severity of psoriasis among adult males is associated with tobacco smoking, but not with alcohol use.

  9. [Effect of tail-suspension on the reproduction of adult male rats].

    Science.gov (United States)

    Zhou, Dang-xia; Qiu, Shu-dong; Wang, Zhi-yong; Zhang, Jie

    2006-04-01

    To study the effects on the male reproduction in adult male rats and its mechanisms through simulated weightlessness using tail-suspension, in order to do a basic works of exploring the effects on human being's reproduction in outer space. Forty Spraque-Dawley adult male rats were randomly divided into four groups, two experimental groups and two control groups. Rats in the two experimental groups were tail-suspended for 14 d and 28 d respectively, then we examined the weight and morphology of testis, the quality and amount of sperm, also tested the serum hormone by radioimmunoassay and analyzed apoptosis rate of testicular cells by TUNEL in the experimental rats and control rats. After tail-suspension, the weight of testis, the sperm count and sperm motility significantly decreased (P 0.05). These changes were not significant between two experimental groups (P > 0.05). In addition, the seminiferous tubules became atrophy with the reduction of the layers of seminiferous epithelium, and sperm amount in lumens of seminiferous tubules decreased in experimental groups. The above were more remarkable in the 28 d experimental group. Simulating weightlessness has a harmful effect on reproduction of adult male rats. These may be caused by inducing apoptosis. The blocking apoptosis of testicular cells may be useful in improving the harmful effect.

  10. Histopathological Effects on Testis of Adult Male Carp, Cyprinus ...

    African Journals Online (AJOL)

    Purpose: To evaluate the estrogenic effect of Bisphenol A (BPA), ... Methods: Adult male fish, koi carp, Cyprinus carpio carpio, were exposed to three graded concentrations of BPA (10, 100 ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  11. Validation of the adult attention-deficit/hyperactivity disorder quality-of-life scale in European patients: comparison with patients from the USA.

    Science.gov (United States)

    Brod, Meryl; Adler, Lenard A; Lipsius, Sarah; Tanaka, Yoko; Heinloth, Alexandra N; Upadhyaya, Himanshu

    2015-06-01

    The adult attention-deficit/hyperactivity disorder (ADHD) quality-of-life (AAQoL) scale was previously validated in adult patients in the USA; here, the AAQoL is validated in adult European patients. Data from a 12-week open-label acute treatment period with atomoxetine (80-100 mg/day) in adults with ADHD were used. Patients (≥ 18 to ≤ 50 years old) had a score ≥ 2 on ≥ 6 items on the inattentive or hyperactive core subscales of Conners' Adult ADHD Rating Scale-Investigator Rated: Screening Version (CAARS-Inv:SV); a CAARS-Inv:SV 18-item total ADHD symptom score ≥ 20; and Conners' Adult ADHD Rating Scale-Observer: Screening Version 6-item inattentive or hyperactive core subscale scores ≥ 2. Data were stratified based on patients' geographic region (Europe vs USA). Scale validation psychometric properties results were very similar between European (n = 1,217; 57.7 % male; mean age 33.0 years) and US (n = 602; 62.1 % male; mean age 33.5 years) patients, including factor loading, internal consistency, convergent and discriminant validity, and responsiveness. Exploratory factor analysis confirmed four AAQoL subscales. Internal consistency was acceptable (Cronbach's alpha > 0.70 for all subscales). The AAQoL total score showed moderate convergent validity with CAARS-Inv:SV 18-item total ADHD symptom and clinical global impression-ADHD-severity (CGI-ADHD-S) scores; and strong convergent validity with Behavior Rating Inventory of Executive Function-Adult Version: Self-Report Global-Executive-Composite Index scores. Mean AAQoL total scores were significantly different among patients grouped by CGI-ADHD-S scores, suggesting good discriminant validity. The AAQoL total and subscale scores presented good responsiveness from baseline to 12 weeks. The AAQoL scale shows comparable validity in European and US adults with ADHD.

  12. Detection of transgenerational spermatogenic inheritance of adult male acquired CNS gene expression characteristics using a Drosophila systems model.

    Directory of Open Access Journals (Sweden)

    Abhay Sharma

    Full Text Available Available instances of inheritance of epigenetic transgenerational phenotype are limited to environmental exposures during embryonic and adult gonadal development. Adult exposures can also affect gametogenesis and thereby potentially result in reprogramming of the germline. Although examples of epigenetic effects on gametogenesis exist, it is notable that transgenerational inheritance of environment-induced adult phenotype has not yet been reported. Epigenetic codes are considered to be critical in neural plasticity. A Drosophila systems model of pentylenetetrazole (PTZ induced long-term brain plasticity has recently been described. In this model, chronic PTZ treatment of adult males causes alterations in CNS transcriptome. Here, we describe our search for transgenerational spermatogenic inheritance of PTZ induced gene expression phenotype acquired by adult Drosophila males. We generated CNS transcriptomic profiles of F(1 adults after treating F(0 adult males with PTZ and of F(2 adults resulting from a cross between F(1 males and normal females. Surprisingly, microarray clustering showed F(1 male profile as closest to F(1 female and F(0 male profile closest to F(2 male. Differentially expressed genes in F(1 males, F(1 females and F(2 males showed significant overlap with those caused by PTZ. Interestingly, microarray evidence also led to the identification of upregulated rRNA in F(2 males. Next, we generated microarray expression profiles of adult testis from F(0 and F(1 males. Further surprising, clustering of CNS and testis profiles and matching of differentially expressed genes in them provided evidence of a spermatogenic mechanism in the transgenerational effect observed. To our knowledge, we report for the first time detection of transgenerational spermatogenic inheritance of adult acquired somatic gene expression characteristic. The Drosophila systems model offers an excellent opportunity to understand the epigenetic mechanisms underlying

  13. Detection of transgenerational spermatogenic inheritance of adult male acquired CNS gene expression characteristics using a Drosophila systems model.

    Science.gov (United States)

    Sharma, Abhay; Singh, Priyanka

    2009-06-02

    Available instances of inheritance of epigenetic transgenerational phenotype are limited to environmental exposures during embryonic and adult gonadal development. Adult exposures can also affect gametogenesis and thereby potentially result in reprogramming of the germline. Although examples of epigenetic effects on gametogenesis exist, it is notable that transgenerational inheritance of environment-induced adult phenotype has not yet been reported. Epigenetic codes are considered to be critical in neural plasticity. A Drosophila systems model of pentylenetetrazole (PTZ) induced long-term brain plasticity has recently been described. In this model, chronic PTZ treatment of adult males causes alterations in CNS transcriptome. Here, we describe our search for transgenerational spermatogenic inheritance of PTZ induced gene expression phenotype acquired by adult Drosophila males. We generated CNS transcriptomic profiles of F(1) adults after treating F(0) adult males with PTZ and of F(2) adults resulting from a cross between F(1) males and normal females. Surprisingly, microarray clustering showed F(1) male profile as closest to F(1) female and F(0) male profile closest to F(2) male. Differentially expressed genes in F(1) males, F(1) females and F(2) males showed significant overlap with those caused by PTZ. Interestingly, microarray evidence also led to the identification of upregulated rRNA in F(2) males. Next, we generated microarray expression profiles of adult testis from F(0) and F(1) males. Further surprising, clustering of CNS and testis profiles and matching of differentially expressed genes in them provided evidence of a spermatogenic mechanism in the transgenerational effect observed. To our knowledge, we report for the first time detection of transgenerational spermatogenic inheritance of adult acquired somatic gene expression characteristic. The Drosophila systems model offers an excellent opportunity to understand the epigenetic mechanisms underlying the

  14. Stable isotope evidence of meat eating and hunting specialization in adult male chimpanzees

    Science.gov (United States)

    Fahy, Geraldine E.; Richards, Michael; Riedel, Julia; Hublin, Jean-Jacques; Boesch, Christophe

    2013-01-01

    Observations of hunting and meat eating in our closest living relatives, chimpanzees (Pan troglodytes), suggest that among primates, regular inclusion of meat in the diet is not a characteristic unique to Homo. Wild chimpanzees are known to consume vertebrate meat, but its actual dietary contribution is, depending on the study population, often either unknown or minimal. Constraints on continual direct observation throughout the entire hunting season mean that behavioral observations are limited in their ability to accurately quantify meat consumption. Here we present direct stable isotope evidence supporting behavioral observations of frequent meat eating among wild adult male chimpanzees (Pan troglodytes verus) in Taï National Park, Côte d’Ivoire. Meat eating among some of the male chimpanzees is significant enough to result in a marked isotope signal detectable on a short-term basis in their hair keratin and long-term in their bone collagen. Although both adult males and females and juveniles derive their dietary protein largely from daily fruit and seasonal nut consumption, our data indicate that some adult males also derive a large amount of dietary protein from hunted meat. Our results reinforce behavioral observations of male-dominated hunting and meat eating in adult Taï chimpanzees, suggesting that sex differences in food acquisition and consumption may have persisted throughout hominin evolution, rather than being a recent development in the human lineage. PMID:23530185

  15. Bone health measured using quantitative ultrasonography in adult males with muscular dystrophy.

    Science.gov (United States)

    Morse, C I; Smith, J; Denny, A; Tweedale, J; Searle, N D; Winwood, K; Onambele-Pearson, G L

    2016-12-14

    To compare muscle and bone health markers in adult males (aged 20-59 yrs) with and without muscular dystrophy (MD). Participants included 11 Fascioscapulohumeral (FSH), 11 Becker's (Be), 9 limb girdle (LG), 11 Duchenne (DMD), and 14 non-dystrophic controls (CTRL). Physical activity was assessed using Bone (BPAQ) and disability specific (PASIPD) questionnaires. Bone QUS provided T- and Z scores from the Distal Radius (DR) and Mid-shaft tibia (MST). Tibialis anterior cross sectional area (TA ACSA ) was measured using B-mode ultrasound. Grip strength was measured in all but DMD. Physical activity was lower in DMD, FSH and BeMD than CTRL (PPASIPD correlated with grip strength (r=0.65, P<0.01) and TA ACSA (r=0.46, P<0.01). Muscle size, strength, and bone health was lower in adult males with MD compared to adult males without MD, the extent of this is partially determined by physical activity.

  16. Lipid profile in adult patients with Fabry disease - Ten-year follow up

    Directory of Open Access Journals (Sweden)

    Karolina M. Stepien

    2017-12-01

    Conclusion: Adult patients with Fabry disease have remarkably elevated HDL-cholesterol and as a result, elevated total cholesterol. It is possible that elevated HDL-cholesterol has a cardioprotective effect in patients with this condition. Long term ERT does not have a significant impact on lipid profile in female and male population with Fabry disease.

  17. Dietary glucose regulates yeast consumption in adult Drosophila males

    Directory of Open Access Journals (Sweden)

    Sebastien eLebreton

    2014-12-01

    Full Text Available The adjustment of feeding behavior in response to hunger and satiety contributes to homeostatic regulation in animals. The fruit fly Drosophila melanogaster feeds on yeasts growing on overripe fruit, providing nutrients required for adult survival, reproduction and larval growth. Here, we present data on how the nutritional value of food affects subsequent yeast consumption in Drosophila adult males. After a period of starvation, flies showed intensive yeast consumption. In comparison, flies stopped feeding after having access to a nutritive cornmeal diet. Interestingly, dietary glucose was equally efficient as the complex cornmeal diet. In contrast, flies fed with sucralose, a non-metabolizable sweetener, behaved as if they were starved. The adipokinetic hormone and insulin-like peptides regulate metabolic processes in insects. We did not find any effect of the adipokinetic hormone pathway on this modulation. Instead, the insulin pathway was involved in these changes. Flies lacking the insulin receptor did not respond to nutrient deprivation by increasing yeast consumption. Together these results show the importance of insulin in the regulation of yeast consumption in response to starvation in adult D. melanogaster males.

  18. Reference ranges for lymphocyte subsets in healthy adult male Oman is

    International Nuclear Information System (INIS)

    Al-Jabri, Ali A.; Al-Shukaili, Ahmed K.; Al-Rashdi, Zowaina T.; Ganguly, Shyam S.

    2008-01-01

    Objective was to determine the reference ranges of lymphocyte subsets in serologically HIV-seronegative healthy male adults in Oman. A cohort, of 118 healthy male blood donors ranging in age from 18-51 years, was included in the study. The average was 25 years. Blood samples collected into tubes containing ethylene-diamine-tetra acetic acid were investigated for lymphocyte subsets using flow cytometer. This study was conducted in the Immunology Laboratory of Sultan Qaboos University, College of Medicine and Health Sciences, Muscat, Oman during the year 2006. For the 118 males investigated, the mean percentage and absolute values of the lymphocyte subsets were as follows: Cd3: 68.53+-7.5%, 1701+-489 cells/ul; CD8: 25.8+-5.9%, 638+-225 cells/ul; CD19: 13.7+-4.7%, 349+-158 cells/ul, CD56: 12.2+-6.7%, 308+-204 cells/ul. The ratio of CD4/CD8 was 1.6. Immunophenotyping has been used to establish reference values of lymphocyte subsets in normal healthy adult males in Oman. The Omani male reference values obtained in this study show wide variations compared with kits values previously used as reference. (author)

  19. Citizenship in a time of HIV: Understanding medical adult male circumcision in South Africa.

    Science.gov (United States)

    Howard-Payne, Lynlee; Bowman, Brett

    2018-05-01

    Medical adult male circumcision has been shown to offer men significant protection against HIV infection during peno-vaginal sex. This has resulted in calls for a national roll-out of medical adult male circumcision in South Africa, a rights-based constitutional democracy. This article explores the ways that the potential tensions between this call to circumcise as a practice of good health citizenship and the guaranteed right to bodily integrity are negotiated in interviews with 30 urban-based men in Johannesburg. The results suggest that despite its demonstrable biological efficacy, these tensions may paralyse decision- and policy-makers in grappling with the potential scaling up of medical adult male circumcision for HIV prevention in South Africa.

  20. Voracious male spiders that kill adult females of their own species (genera Walckenaeria, Diplostyla, Neriene, Meta, Araneae)

    NARCIS (Netherlands)

    Heuts, B.; Brunt, T.

    2008-01-01

    In contrast to the popular belief that adult female spiders often kill and eat their adult male partners in the context of copulation, we present a few instances of adult male spiders killing and eating adult females of their own species in the laboratory. However, in line with the popular belief,

  1. Cognitive and Emotional Factors Affecting Avoidable Decision-Making Delay in Acute Myocardial Infarction Male Adults

    OpenAIRE

    Vidotto, Giulio; Bertolotti, Giorgio; Zotti, AnnaMaria; Marchi, Stefano; Tavazzi, Luigi

    2013-01-01

    Background: To study the potentially avoidable decision-making delay in acute myocardial infarction (AMI) adults male with different psychological characteristics a nationwide multicentre study was conducted in Italy by the 118 Coronary Care Units (CCUs). Method: 929 AMI patients consecutively presented to the CCU in a conscious condition less than two hours, 2-6 hours, 6-12 hours, and more than 12 hours after symptom onset and completing the Disease Distress Questionnaire (DDQ) were enrolled...

  2. The clinical phenotype in institutionalised adult males with X-linked mental retardation (XLMR).

    NARCIS (Netherlands)

    Buggenhout, G.J.C.M. van; Trommelen, J.C.M.; Brunner, H.G.; Hamel, B.C.J.; Fryns, J.P.

    2001-01-01

    In an institutionalised population of 471 mentally retarded adult residents (436 males and 35 females), 22 males (i.e. 5 % of the male population) had XLMR, accounting for 36.1 % of the residents diagnosed with a monogenic disorder (n = 61). Fragile X syndrome (FRAXA) was diagnosed in 16 residents,

  3. Effect of Consuming Iodized Salt on Fertility Indices in Male Adult Rats

    Directory of Open Access Journals (Sweden)

    M. Mehrabani Natanzi

    2017-06-01

    Full Text Available Introduction: Today about 27.4 percent of female 15-44 years and 1 percent of female in fertility age are affected by infertility. Iodine is a rare element that is essential for the synthesis of thyroid hormones. Concentration of the thyroid hormones in blood under the influence of iodine intake and changes in thyroid hormones levels interact with reproductive system. Today, all the people of Iran consuming iodized salt regardless of iodine status in their body. In this study according to high prevalence of the infertility among young couples, iodized salt intake on fertility in male rats were investigated. Materials and Methods: In this study 20 male and 20 female adult Wistar rats were used. Twenty male adult Wistar rats were randomly divided into 2 groups. Including the control group and treatment group that received iodine and female adult Wistar were fed with a regular diet. Five male rats from each group were killed at the end of the fourth weeks in order to evaluate the possible effect of iodized salt on sperm analysis and weight of testis. After a month, male and female rats were placed in pairs in separate cages and their offspring were investigated in terms of number, gender and health. Results: The result of this study showed that the number of healthy offspring of treated male rats was significantly lower than the control group. Conclusion: Due to the negative effect of excessive iodine intake on fertility rate, it is recommended to couples to perform functional tests of their thyroid glands before intake of iodized salts.

  4. Body composition in untreated adult patients with Laron syndrome (primary GH insensitivity).

    Science.gov (United States)

    Laron, Zvi; Ginsberg, Shira; Lilos, Pearl; Arbiv, Mira; Vaisman, Nahum

    2006-07-01

    To quantify body adiposity and its distribution in untreated adult patients with Laron syndrome (LS; primary GH insensitivity) caused by molecular defects of the GH receptor gene or postreceptor pathways and characterized by dwarfism, obesity, insulin resistance and hyperlipidaemia. Eleven LS patients (seven females and four males) aged 28-53 years were studied. Seven healthy males and six healthy females served as controls. Body composition of the total body trunk, upper and lower extremities was determined using dual-energy X-ray absorptiometry (DEXA). Statistical analysis using an analysis of variance (anova) and Mann-Whitney nonparametric methods was performed separately in males and females. Percentage body fat in the LS patients was much higher (P < 0.01) than that in the control population and the female LS patients were significantly more obese (59% total body fat) than the male patients (39% total body fat) (P < 0.002). It was also evident that in these types of patients with markedly increased body fat and decreased muscle and bone mass, body mass index (BMI) does not accurately reflect the body composition. Lifelong congenital IGF-I deficiency leads to extreme adiposity.

  5. Review of Outcome Information in 46,XX Patients with Congenital Adrenal Hyperplasia Assigned/Reared Male: What Does It Say about Gender Assignment?

    Directory of Open Access Journals (Sweden)

    Lee PeterA

    2010-12-01

    Full Text Available There is ample historical verification of 46,XX congenital adrenal hyperplasia (CAH patients being born with essentially male genitaliawhile outcome information is scant. Prior to glucocorticoid therapy, most patients died very young from adrenal insufficiency. Most available reports from laterchildhood, contain little information concerning sexual identity. Reports on older individuals lack adequate information about sexual identity and quality of life. The difficulty in assessing the relative impact of multiple dynamic environmental factors on the development of sexual identity, self- and body esteem and overall adjustment to life is clear. Nevertheless, it remains unclear whether those infants whose masculine genitalia at birth resulted in an initial male assignment would have enjoyed a better adult outcome had they been allowed to remain male rather than the female reassignment that most received. Further, one could ask whether a male sex of rearing should be considered in 46,XX CAH infants with male external genitalia. After reviewing available literature, we conclude that because those extremely virlized 46,XX CAH patients who were reared male with healthy social support demonstrated satisfactory levels of social and sexual function as adults a male sex assignment should be considered in these types of infants when social and cultural environment are supportive.

  6. Outpatient Treatment of Primary Anorexia Nervosa in Adult Males.

    Science.gov (United States)

    Ziesat, Harold A., Jr.; Ferguson, James M.

    1984-01-01

    Describes three cases of adult-onset primary anorexia nervosa in males. For each case, the history and diagnostic patterns are considered, followed by a discussion of the course of outpatient treatment. The therapy was multimodal and included elements of behavioral contingency management, cognitive therapy, and dynamic psychotherapy. (JAC)

  7. [Orofacial clinical manifestations in adult patients with variable common immunodeficiency].

    Science.gov (United States)

    Chávez-García, Aurora Alejandra; Moreno-Alba, Miguel Ángel; Elizalde-Monroy, Martín; Segura-Méndez, Nora Hilda; Romero-Flores, Jovita; Cambray-Gutiérrez, Julio César; López-Pérez, Patricia; Del Rivero-Hernández, Leonel Gerardo

    2015-01-01

    Common variable immunodeficiency is the primary immunodeficiency (CVID) frequently found in adults. Its prevalence is estimated from 1:25,000 to 75,000 alive newborns; there are variations by ethnic groups, it is estimated about 50-70% in Caucasian patients. Oral cavity lesions are rarely found in adult patients with CVID, there are reports about lesions on pediatric patients mostly caused by infections. To describe the orofacial lesions (oral, maxillofacial and neck area) affecting adults with CVID. A transversal, prospective study was done in patients with CVID attended at Specialties Hospital, CMN SXXI, Mexico City. Patients where examined by the oral and maxillofacial surgeon and clinical findings were reported, then the descriptive analysis of the lesions was done. We evaluated 26 patients, 16 female and 10 males, average age of 38.6 years. In 18/26 patients we found oral lesions on 7 different types. The most frequent was minor salivary glands hiperplasia (19/26),petechiae (12/26) and herpetic ulcers (7/26). In head and neck, we found 4 different lesions, the most common was lymphadenopathy <2cm (4/26). The immunologic alterations associated to CVID favors the development of lesions mainly of infectious and probably autoinmune origin that affects the oral cavity and head and neck area.

  8. Temporomandibular disorders and psychological status in adult patients with a deep bite

    DEFF Research Database (Denmark)

    Sonnesen, Liselotte; Svensson, Peter

    2008-01-01

    Temporomandibular disorders (TMDs) and psychological status were examined in adult patients with a deep bite and compared with an adult age- and gender-matched control group with neutral occlusion. The deep bite group consisted of 20 females (mean age 30.3 years) and 10 males (mean age 33.1 years......). The control group comprised 20 females (mean age 29.4 years) and 10 males (mean age 34.2 years). TMD examination, according to the Research Diagnostic Criteria for TMD (RDC/TMD), cephalometric lateral radiographs, registration of occlusion, and bite force were performed. To test the mean differences between...... group compared with the controls. Somatization scores were significantly higher in the deep bite group compared with the controls (P psychological...

  9. Sexual odor discrimination and physiological profiles in adult male rats after a neonatal, short term, reversible nasal obstruction.

    Science.gov (United States)

    Thornton, S N; Padzys, G S; Trabalon, M

    2014-05-01

    The present study was designed to examine behavioral responses (interpreted as preferences) to olfactory cues (nest bedding odor and odors of estrous and anestrus females) in adult male rats after they had a short term reversible, bilateral, nasal obstruction (RbNO) as developing rat pups. These results were compared to behavior of control (untreated) and sham operated male littermates. Behavioral tests and physiological parameters were analyzed 90 days after recovery of nasal breathing. Experiments investigated the time spent in arms or the center of a maze of male rats in response to odors from the nest bedding or from adult females. There were no differences in responses between untreated, sham and RbNO adult male rats to fresh and nest bedding odors. RbNO males spent more time in the center of the maze when given a choice of estrus or anestrus female odors, or bedding odors from untreated or sham operated female rats. In contrast untreated and sham male rats preferred the odors of estrous females and of untreated or sham females. Plasma corticosterone levels in the males increased during the behavioral tests. Plasma testosterone levels were significantly lower in RbNO males compared to untreated males and did not increase during the behavioral tests compared to sham operated males. Males from all groups had similar preferences for the odor of bedding from adult RbNO females. Plasma levels of cholesterol and triglycerides were increased in RbNO adults. In conclusion, short term nasal obstruction in males while juvenile has long term consequences on hormones and behavioral preferences, thus potential partner selection when adult. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Ischemic stroke following abuse of Marijuana in a Nigerian adult male

    Directory of Open Access Journals (Sweden)

    Olalekan Oyinloye

    2014-01-01

    Full Text Available Cannabis is the most widely used illicit drug among adolescents and young adults. Despite its widespread use, only a few reports exist on the association of cannabis use and stroke. A 26-year-old Nigerian male, developed right-sided ischemic stroke few hours after smoking three wraps of cannabis. He had smoked cannabis consistently for the past 4 years prior to the development of the stroke. Known stroke etiology and abuse of other illicit drugs were ruled out from history and investigations. Neuroimaging studies of the brain revealed infarcts in basal ganglia secondary to occlusion of blood flow in the left anterior and middle cerebral arteries. The mechanism of stroke in this patient was thought to be a cannabis-induced vasculopathy. Many cases of stroke in the young are increasingly being seen in hospitals in resource scarce countries. There seems to be a predilection for the basal ganglia in ischemic stroke following cannabis abuse. Therefore, cannabis abuse should be considered in young adults with basal ganglia infarcts, after excluding other known etiologies.

  11. Erectile Dysfunction in the Older Adult Male.

    Science.gov (United States)

    Mola, Joanna R

    2015-01-01

    Erectile dysfunction (ED) in the older adult male is a significant problem affecting more than 75% of men over 70 years of age in the United States. Older men have an increased likelihood of developing ED due to chronic disease, comorbid conditions, and age-related changes. Research has demonstrated that while the prevalence and severity of ED increases with age, sexual desire often remains unchanged. This article discusses the clinical picture of ED, including relevant pathophysiology, clinical presentation, and evaluation and treatment options.

  12. Radio-sterilization effects on adult males of Glossina tachinoides ...

    African Journals Online (AJOL)

    Induced sterility of adult males of Glossina tachiniodes irradiated with gamma doses of 130, 150 and 160 Gy, respectively, in air was investigated. The flies were irradiated at horizontal distances of 50 cm and 70 cm, respectively from the Gamma Facility. The mean percentage insemination of spermathecae ranged between ...

  13. Peripubertal castration of male rats, adult open field ambulation and partner preference behavior.

    Science.gov (United States)

    Brand, T; Slob, A K

    1988-09-15

    The validity of the hypothesis put forward earlier, that testicular secretions during puberty have an organizing effect on open field ambulation was examined. Male rats were castrated or sham-operated at days 21, 43 or 70. At the age of 17 weeks the males were tested in an automated, octagonal open field (3 consecutive days, 3 min/day) for locomotor activity. Male rats castrated at day 21 or day 43 ambulated more than sham-castrated controls. Males castrated at day 70 did not differ from sham-castrated controls. It thus appears that pubertal testicular secretion(s) organize adult open field locomotor activity in male rats. From 18 weeks of age partner preference behavior was tested in the same open field apparatus with one adjacent cage containing an ovariectomized female and an opposite one containing an ovariectomized female brought into heat. The females in the adjacent cages were separated from the experimental males in the octagonal cage by wire mesh. Peripubertally castrated males did not show a clear-cut partner preference, whereas the intact males preferred the vicinity of the estrous female. There were no differences among the males castrated either before, during or after puberty. Testosterone treatment (crystalline T in silastic capsules) caused peripubertally castrated males to prefer the estrous female. Thus, adult partner preference behavior does not seem to be organized by peripubertal testicular androgens.

  14. The Comparison of Sagittal Spinopelvic Parameters between Young Adult Patients with L5 Spondylolysis and Age-Matched Control Group

    OpenAIRE

    Oh, Young Min; Choi, Ha Young; Eun, Jong Pil

    2013-01-01

    Objective To compare spinopelvic parameters in young adult patients with spondylolysis to those in age-matched patients without spondylolysis and investigate the clinical impact of sagittal spinopelvic parameters in patients with L5 spondylolysis. Methods From 2009 to 2012, a total of 198 young adult male patients with spondylolysis were identified. Eighty age-matched patients without spondylolysis were also selected. Standing lateral films that included both hip joints were obtained for each...

  15. Features and prevalence of patients with probable adult attention deficit hyperactivity disorder who request treatment for cocaine use disorders.

    Science.gov (United States)

    Pérez de Los Cobos, José; Siñol, Núria; Puerta, Carmen; Cantillano, Vanessa; López Zurita, Cristina; Trujols, Joan

    2011-01-30

    To characterize those patients with probable adult attention deficit hyperactivity disorder (ADHD) who ask for treatment of cocaine use disorders; to estimate the prevalence of probable adult ADHD among these patients. This is a cross-sectional and multi-center study performed at outpatient resources of 12 addiction treatment centers in Spain. Participants were treatment-seeking primary cocaine abusers recruited consecutively at one center and through convenience sampling at the other centers. Assessments included semi-structured clinical interview focused on Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) ADHD criteria adapted to adulthood, and the Wender-Utah Rating Scale (WURS) for screening childhood history of ADHD according to patients. Probable adult ADHD was diagnosed when patients met DSM-IV criteria of ADHD in adulthood and scored WURS>32. All participants were diagnosed with current cocaine dependence (n=190) or abuse (n=15). Patients with probable adult ADHD, compared with patients having no lifetime ADHD, were more frequently male, reported higher impulsivity, and began to use nicotine, alcohol, cannabis, or cocaine earlier. Before starting the current treatment, patients with probable adult ADHD also showed higher cocaine craving for the previous day, less frequent cocaine abstinence throughout the previous week, and higher use of cocaine and tobacco during the previous month. Impulsivity and male gender were the only independent risk factors of probable adult ADHD in a logistic regression analysis. The prevalence of probable adult ADHD was 20.5% in the sub-sample of patients consecutively recruited (n=78). A diagnosis of probable adult ADHD strongly distinguishes among treatment-seeking cocaine primary abusers regarding past and current key aspects of their addictive disorder; one-fifth of these patients present with probable adult ADHD. Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.

  16. Alaska northern fur seal adult male satellite telemetry data, 2009-2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is comprised of satellite-linked telemetry data collected to investigate winter migration patterns and foraging strategies of adult male northern fur...

  17. Cross-cultural adaptation and psychometric analysis of the Arabic version of the oxford knee score in adult male with knee osteoarthritis.

    Science.gov (United States)

    Alghadir, Ahmad H; Al-Eisa, Einas S; Anwer, Shahnawaz

    2017-05-15

    There are varieties of self-assessment questionnaire used for the evaluation of pain, functional disability, and health related quality of life in individuals with knee osteoarthritis (OA). The present study intended to adapt and translate the oxford knee score into the Arabic and investigated its psychometric properties in adult male with knee OA. Ninety-seven adult male (mean age 57.55 ± 11.49 years) with knee OA participated. Patients were requested to complete the adapted Arabic version of the Oxford knee score (OKS-Ar), reduced "Western Ontario and McMaster Universities Index (WOMAC)", and the Visual analogue scale (VAS). Patients were requested to complete 2 nd form of OKS-Ar at least 1 week apart to assess the reproducibility of the score. The OKS was adapted and translated into Arabic by two independent Arabic native speakers (one rehabilitation professional having experience of knee OA patients and another one a trained translator) according to the international guidelines. All the participants completed the 2 nd form of OKS-Ar (Response rate 100%). Reliability and internal consistency was high with an ICC of 0.97, and the Cronbach's alpha coefficient of 0.987, respectively. A significant relationship between the OKS-Ar and the WOMAC and VAS scores confirmed the construct validity (p < 0.001). The standard error of measurement (SEM) and the minimum detectable change (MDC) were 2.2 and 6.2, respectively. The adapted Arabic version of the OKS demonstrated acceptable psychometric properties, including reliability, internal consistency, and the validity. The present study indicates that the OKS-Ar is a suitable questionnaire to measure pain and physical function in the Arabic speaking adult male patients with knee OA.

  18. Radiographic comparison between male and female patients with lumbar spondylolysis.

    Science.gov (United States)

    Takao, Shoichiro; Sakai, Toshinori; Sairyo, Koichi; Kondo, Tadashi; Ueno, Junji; Yasui, Natsuo; Nishitani, Hiromu

    2010-02-01

    We studied the lumbar spines of 117 adults (39 women and 78 men) with spondylolysis unrelated to low back pain using multidetector computed tomography (CT). Of the 117 subjects with spondylolysis, including five with multiple-level spondylolysis, there were 124 vertebrae with spondylolysis. In adult lumbar spines with unilateral spondylolysis, there was no significant difference between the incidence of spondylolisthesis in female and male subjects. However, in those with bilateral spondylolysis, there was a significantly higher incidence of spondylolisthesis in female subjects (90.9%) than in males (66.2%). Furthermore, females with bilateral spondylolysis had significant more slippage than males. Lumbar index and lumbar lordosis were not significantly different between male and female subjects, and did not significantly correlate with slippage. In conclusion, to treat acute spondylolysis in adolescents, it is important to obtain bony union at least unilaterally, especially in female subjects, to prevent further slippage.

  19. A behavioral comparison of male and female adults with high functioning autism spectrum conditions.

    Directory of Open Access Journals (Sweden)

    Meng-Chuan Lai

    Full Text Available Autism spectrum conditions (ASC affect more males than females in the general population. However, within ASC it is unclear if there are phenotypic sex differences. Testing for similarities and differences between the sexes is important not only for clinical assessment but also has implications for theories of typical sex differences and of autism. Using cognitive and behavioral measures, we investigated similarities and differences between the sexes in age- and IQ-matched adults with ASC (high-functioning autism or Asperger syndrome. Of the 83 (45 males and 38 females participants, 62 (33 males and 29 females met Autism Diagnostic Interview-Revised (ADI-R cut-off criteria for autism in childhood and were included in all subsequent analyses. The severity of childhood core autism symptoms did not differ between the sexes. Males and females also did not differ in self-reported empathy, systemizing, anxiety, depression, and obsessive-compulsive traits/symptoms or mentalizing performance. However, adult females with ASC showed more lifetime sensory symptoms (p = 0.036, fewer current socio-communication difficulties (p = 0.001, and more self-reported autistic traits (p = 0.012 than males. In addition, females with ASC who also had developmental language delay had lower current performance IQ than those without developmental language delay (p<0.001, a pattern not seen in males. The absence of typical sex differences in empathizing-systemizing profiles within the autism spectrum confirms a prediction from the extreme male brain theory. Behavioral sex differences within ASC may also reflect different developmental mechanisms between males and females with ASC. We discuss the importance of the superficially better socio-communication ability in adult females with ASC in terms of why females with ASC may more often go under-recognized, and receive their diagnosis later, than males.

  20. Hippotherapy in Adult Patients with Chronic Brain Disorders: A Pilot Study

    OpenAIRE

    Sunwoo, Hyuk; Chang, Won Hyuk; Kwon, Jeong-Yi; Kim, Tae-Won; Lee, Ji-Young; Kim, Yun-Hee

    2012-01-01

    Objective To investigate the effects of hippotherapy for adult patients with brain disorders. Method Eight chronic brain disorder patients (7 males, mean age 42.4?16.6 years) were recruited. The mean duration from injury was 7.9?7.7 years. The diagnoses were stroke (n=5), traumatic brain disorder (n=2), and cerebral palsy (n=1). Hippotherapy sessions were conducted twice a week for eight consecutive weeks in an indoor riding arena. Each hippotherapy session lasted 30 minutes. All participants...

  1. Photometric facial analysis of the Igbo Nigerian adult male

    Science.gov (United States)

    Ukoha, Ukoha Ukoha; Udemezue, Onochie Okwudili; Oranusi, Chidi Kingsley; Asomugha, Azuoma Lasbrey; Dimkpa, Uchechukwu; Nzeukwu, Lynda Chinenye

    2012-01-01

    Background: A carefully performed facial analysis can serve as a strong foundation for successful facial reconstructive and plastic surgeries, rhinoplasty or orthodontics. Aim: The purpose of this study is to determine the facial features and qualities of the Igbo Nigerian adult male using photometry. Materials and Methods: One hundred and twenty subjects aged between 18 and 28 years were studied at the Anambra State University, Uli, Nigeria. The frontal and right lateral view photographs of their faces were taken and traced out on tracing papers. On these, two vertical distances, nasion to subnasal and subnasale to menton, and four angles, nasofrontal (NF), nasofacial, nasomental (NM) and mentocervical, were measured. Results: The result showed that the Igbo Nigerian adult male had a middle face that was shorter than the lower one (41.76% vs.58.24%), a moderate glabella (NF=133.97°), a projected nose (NM=38.68°) and a less prominent chin (NM=125.87°). Conclusion: This study is very important in medical practice as it can be used to compare the pre- and post-operative results of plastic surgery and other related surgeries of the face. PMID:23661886

  2. Effect of footwear on standing balance in healthy young adult males.

    Science.gov (United States)

    Alghadir, Ahmad H; Zafar, Hamayun; Anwer, Shahnawaz

    2018-03-01

    The present study aimed to evaluate the effect of footwear on standing balance in healthy young adult males. Thirty healthy male participants aged 20-30 years were tested for standing balance on the Balance Master on three occasions, including wearing a sandal, standard shoe, or no footwear (barefoot). The tests of postural stability include; "Modified Clinical Test of Sensory Interaction on Balance" (mCTSIB), "Unilateral Stance" (US), and the "Limits of Stability" (LOS). The balance scores (mCTSIB, US, and LOS) was analyzed. There was a significant effect between footwear conditions for mCTIB with eye closed on a firm surface (p=0.002). There was a significant effect between footwear conditions for the US with eye open and closed (p⟨0.05). There was a significant effect between footwear conditions for LOS reaction time during forward movement (p=0.02). Similarly, there was a significant effect between footwear conditions for LOS reaction time during left side movement (p=0.01). Wearing sandals compared to bare feet significantly increased postural sway and reduced stability in healthy young adult males. However, wearing a standard shoe compared to bare feet did not significantly affect balance scores in standing.

  3. Oligodendrogliomas in pediatric and adult patients: an outcome-based study from the Surveillance, Epidemiology, and End Result database

    Directory of Open Access Journals (Sweden)

    Lau CSM

    2017-05-01

    Full Text Available Christine SM Lau,1,2 Krishnaraj Mahendraraj,1 Ronald S Chamberlain1–4 1Department of Surgery, Saint Barnabas Medical Center, Livingston, NJ, USA; 2Saint George’s University School of Medicine, Grenada, West Indies; 3Department of Surgery, New Jersey Medical School, Rutgers University, Newark, NJ, 4Department of Surgery, Banner MD Anderson Cancer Center, Gilbert, AZ, USA Introduction: Oligodendrogliomas (OGs account for <20% of all intracranial tumors and 25% of gliomas. Despite improvements in imaging techniques allowing for earlier diagnosis, OG is rare among the pediatric population. This study examines a large cohort of OG patients in an effort to define the demographic, clinical, and pathologic factors associated with clinical and survival outcomes.Methods: Data on 7,001 OG patients were abstracted from the Surveillance, Epidemiology, and End Result (SEER database (1973–2013. Pediatric patients were defined as ≤19 years old, and adult patients were defined as age ≥20 years.Results: Among 7,001 OG patients, 6.5% were pediatric (mean age 12 ± 6 years, and 93.5% were adult (mean age 46 ± 15 years. Overall, OGs were more common among males, with a male-to-female ratio of 1.28:1. Overall, OGs were more common among Caucasians (76.9% and also among the African American (10.8% pediatric vs. 4.0% adult and Hispanic (12.8% pediatric vs. 11.8% adult. OGs occurred most commonly in the temporal lobe of pediatric patients and the frontal lobes of adults. Surgical resection was the primary treatment modality for both pediatric and adult populations (70.6% and 40.5%, followed by combined surgery and radiation (19.7% and 41.2%. Surgical resection was associated with significantly improved survival in both groups. Pediatric patients had a lower overall mortality (19.8% vs. 48.5% and lower cancer-specific mortality (17.6% vs. 36.8%.Conclusion: OGs most often present in Caucasian males in their fifth decade of life with tumors >4 cm in size

  4. Pituitary imaging findings in male patients with hypogonadotrophic hypogonadism.

    Science.gov (United States)

    Hirsch, Dania; Benbassat, Carlos; Toledano, Yoel; S'chigol, Irena; Tsvetov, Gloria; Shraga-Slutzky, Ilana; Eizenberg, Yoav; Shimon, Ilan

    2015-08-01

    Data on pituitary imaging in adult male patients presenting with hypogonadotrophic hypogonadism (HH) and no known pituitary disease are scarce. To assess the usefulness of pituitary imaging in the evaluation of men presenting with HH after excluding known pituitary disorders and hyperprolactinemia. A historical prospective cohort of males with HH. Men who presented for endocrine evaluation from 2011 to 2014 with testosterone levels pituitary disease. Seventy-five men were included in the analysis. Their mean age and BMI were 53.4 ± 14.8 years and 30.7 ± 5.2 kg/m2, respectively. Mean total testosterone, LH, and FSH were 6.2 ± 1.7 nmol/L, 3.4 ± 2 and 4.7 ± 3.1 mIU/L, respectively. Prolactin level within the normal range was obtained in all men (mean 161 ± 61, range 41-347 mIU/L). Sixty-two men had pituitary MRI and 13 performed CT. In 61 (81.3%) men pituitary imaging was normal. Microadenoma was found in 8 (10.7%), empty sella and thickened pituitary stalk in one patient (1.3%) each. In other four patients (5.3%) a small or mildly asymmetric pituitary gland was noted. No correlation was found between testosterone level and the presence of pituitary anomalies. This study suggests that the use of routine hypothalamic-pituitary imaging in the evaluation of IHH, in the absence of clinical characteristics of other hormonal loss or sellar compression symptoms, will not increase the diagnostic yield of sellar structural abnormalities over that reported in the general population.

  5. Reproductive status in adult male long-term survivors of childhood cancer

    NARCIS (Netherlands)

    Tromp, K.; Claessens, J. J. M.; Knijnenburg, S. L.; van der Pal, H. J. H.; van Leeuwen, F. E.; Caron, H. N.; Beerendonk, C. C. M.; Kremer, L. C. M.

    2011-01-01

    This study assessed the long-term effects of cancer therapies on reproductive status in adult male childhood cancer survivors, evaluated the treatment-related risk factors for hypergonadotropic hypogonadism and assessed the association between the FSH levels and the later need for assisted

  6. Reproductive status in adult male long-term survivors of childhood cancer

    NARCIS (Netherlands)

    Tromp, K.; Claessens, J.J.M.; Knijnenburg, S.L.; Pal, H.J. van der; Leeuwen, F.E. van; Caron, H.N.; Beerendonk, C.C.M.; Kremer, L.C.

    2011-01-01

    BACKGROUND: This study assessed the long-term effects of cancer therapies on reproductive status in adult male childhood cancer survivors, evaluated the treatment-related risk factors for hypergonadotropic hypogonadism and assessed the association between the FSH levels and the later need for

  7. Clonality and distribution of clinical Ureaplasma isolates recovered from male patients and infertile couples in China.

    Science.gov (United States)

    Ruan, Zhi; Yang, Ting; Shi, Xinyan; Kong, Yingying; Xie, Xinyou; Zhang, Jun

    2017-01-01

    Ureaplasma spp. have gained increasing recognition as pathogens in both adult and neonatal patients with multiple clinical presentations. However, the clonality of this organism in the male population and infertile couples in China is largely unknown. In this study, 96 (53 U. parvum and 43 U. urealyticum) of 103 Ureaplasma spp. strains recovered from genital specimens from male patients and 15 pairs of infertile couples were analyzed using multilocus sequence typing (MLST)/expanded multilocus sequence typing (eMLST) schemes. A total of 39 sequence types (STs) and 53 expanded sequence types (eSTs) were identified, with three predominant STs (ST1, ST9 and ST22) and eSTs (eST16, eST41 and eST82). Moreover, phylogenetic analysis revealed two distinct clusters that were highly congruent with the taxonomic differences between the two Ureaplasma species. We found significant differences in the distributions of both clusters and sub-groups between the male and female patients (P Ureaplasma spp. The present study also attained excellent agreement of the identification of both Ureaplasma species between paired urine and semen specimens from the male partners (k > 0.80). However, this concordance was observed only for the detection of U. urealyticum within the infertile couples. In conclusion, the distributions of the clusters and sub-groups significantly differed between the male and female patients. U. urealyticum is more likely to transmit between infertile couples and be associated with clinical manifestations by the specific epidemic clonal lineages.

  8. Male nurses and the protection of female patient dignity.

    Science.gov (United States)

    Prideaux, Antony

    Nurses need to be aware of their professional, legal and ethical responsibilities towards patients. Male nurses in particular face problems in their practice as a result of their gender and the stereotypes associated with male nurses. Such stereotypes can act as a barrier to their duty of care. This article examines the challenges associated with male nurses carrying out intimate, physical care. It discusses the ethical, legal and professional issues that male nurses should consider in relation to maintenance of patient dignity during nursing care provision, particularly in relation to female patients.

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

    Science.gov (United States)

    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 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 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 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.

  10. Comparison on taste threshold between adult male white cigarette and clove cigarette smokers using Murphy clinical test method

    Directory of Open Access Journals (Sweden)

    Ronald Reyses Tapilatu

    2008-03-01

    Full Text Available The habit of smoking white cigarettes and clove cigarettes may affect the gustatory function, that is, it will cause damage to taste buds, resulting in an increase in gustatory threshold. This research used the descriptive comparative method and had the purpose of obtaining an illustration of gustatory threshold and compare gustatory threshold in white cigarette smokers and clove cigarette smokers in young, male adults. For gustatory threshold evaluation, the Murphy method was used to obtain a value for perception threshold and taste identification threshold using sucrose solution of 0.0006 M-0.06 M concentration. Research results indicate that the perception threshold and identification threshold of young, male adult smokers are 0.0119 M and 0.0292 M. Young, male adult clove cigarette smokers have a perception threshold and identification threshold of 0.0151 M and 0.0348 M. The conclusion of this research is that the perception threshold of young, male adult white cigarette smokers and clove cigarette smokers are the same, whereas the identification threshold of young, male adult white cigarette smokers and clove cigarette smokers are different, that is, the identification threshold of clove cigarette smokers is higher than that of white cigarette smokers.

  11. Clonality and distribution of clinical Ureaplasma isolates recovered from male patients and infertile couples in China.

    Directory of Open Access Journals (Sweden)

    Zhi Ruan

    Full Text Available Ureaplasma spp. have gained increasing recognition as pathogens in both adult and neonatal patients with multiple clinical presentations. However, the clonality of this organism in the male population and infertile couples in China is largely unknown. In this study, 96 (53 U. parvum and 43 U. urealyticum of 103 Ureaplasma spp. strains recovered from genital specimens from male patients and 15 pairs of infertile couples were analyzed using multilocus sequence typing (MLST/expanded multilocus sequence typing (eMLST schemes. A total of 39 sequence types (STs and 53 expanded sequence types (eSTs were identified, with three predominant STs (ST1, ST9 and ST22 and eSTs (eST16, eST41 and eST82. Moreover, phylogenetic analysis revealed two distinct clusters that were highly congruent with the taxonomic differences between the two Ureaplasma species. We found significant differences in the distributions of both clusters and sub-groups between the male and female patients (P 0.80. However, this concordance was observed only for the detection of U. urealyticum within the infertile couples. In conclusion, the distributions of the clusters and sub-groups significantly differed between the male and female patients. U. urealyticum is more likely to transmit between infertile couples and be associated with clinical manifestations by the specific epidemic clonal lineages.

  12. Men and masculinities in forensic psychiatric care: an interview study concerning male nurses' experiences of working with male caregivers and male patients.

    Science.gov (United States)

    Kumpula, Esa; Ekstrand, Per

    2009-09-01

    Forensic psychiatric care is largely populated by men--as patients, caregivers, and nurses. Previous research has not focused on the meaning of gender in this context. The aim of this study is to analyse male nurses' experiences of working with male caregivers and attending to male patients in forensic psychiatric care. Data were collected through interviews with six male nurses. The results consist of five themes. Protection and defence are key aspects of care and male caregivers gain status and authority through their physical strength. This could hamper caring and provide male caregivers with a superior position in the department.

  13. Cluster Analysis on Longitudinal Data of Patients with Adult-Onset Asthma.

    Science.gov (United States)

    Ilmarinen, Pinja; Tuomisto, Leena E; Niemelä, Onni; Tommola, Minna; Haanpää, Jussi; Kankaanranta, Hannu

    Previous cluster analyses on asthma are based on cross-sectional data. To identify phenotypes of adult-onset asthma by using data from baseline (diagnostic) and 12-year follow-up visits. The Seinäjoki Adult Asthma Study is a 12-year follow-up study of patients with new-onset adult asthma. K-means cluster analysis was performed by using variables from baseline and follow-up visits on 171 patients to identify phenotypes. Five clusters were identified. Patients in cluster 1 (n = 38) were predominantly nonatopic males with moderate smoking history at baseline. At follow-up, 40% of these patients had developed persistent obstruction but the number of patients with uncontrolled asthma (5%) and rhinitis (10%) was the lowest. Cluster 2 (n = 19) was characterized by older men with heavy smoking history, poor lung function, and persistent obstruction at baseline. At follow-up, these patients were mostly uncontrolled (84%) despite daily use of inhaled corticosteroid (ICS) with add-on therapy. Cluster 3 (n = 50) consisted mostly of nonsmoking females with good lung function at diagnosis/follow-up and well-controlled/partially controlled asthma at follow-up. Cluster 4 (n = 25) had obese and symptomatic patients at baseline/follow-up. At follow-up, these patients had several comorbidities (40% psychiatric disease) and were treated daily with ICS and add-on therapy. Patients in cluster 5 (n = 39) were mostly atopic and had the earliest onset of asthma, the highest blood eosinophils, and FEV 1 reversibility at diagnosis. At follow-up, these patients used the lowest ICS dose but 56% were well controlled. Results can be used to predict outcomes of patients with adult-onset asthma and to aid in development of personalized therapy (NCT02733016 at ClinicalTrials.gov). Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  14. Systemic lupus erythematosus in a male patient

    Science.gov (United States)

    Sibarani, H.; Zubir, Z.

    2018-03-01

    Systemic lupus erythematosus (SLE) is a multisystem autoimmune disorder with a broad spectrum of clinical presentations. Female to male ratio is approximately 9:1.A 20 years old male was admitted to HAM Hospital 3 months ago with chief complaint pain in both knees joint. After anamneses, physical examination and laboratory test the patient was diagnosed with systemic lupus erythematosus. The patient tested positive for ANA and anti-ds-DNA antibody test. The patient was with giving non-biologic DMARDS @myfortic 360mg, methylprednisolone, chloroquine and other symptomatic drugs.

  15. Hostile sexist male patients and female doctors: a challenging encounter.

    Science.gov (United States)

    Klöckner Cronauer, Christina; Schmid Mast, Marianne

    2014-01-01

    Patient characteristics and attitudes can affect how patients react to the physician's communication style, and this reaction can then influence consultation outcomes. The goal of the present study was to investigate whether the attitude of a sexist male patient affects how he perceives a female physician's nonverbal communication and whether this then results in expecting less positive consultation outcomes. Participants were analog patients who viewed four videotaped male and four videotaped female physicians in a consultation with one of their patients. Physician videos were preselected to represent a range of high and low patient-centered physician nonverbal behavior. Participants filled in questionnaires to assess how patient-centered they perceived the female and male physicians' nonverbal communication to be, and participants indicated how positive they expected the consultation outcomes to be. Moreover, we assessed the participants' sexist attitudes with a questionnaire measuring hostile and benevolent sexism. Students (N = 60) from a French-speaking university in Switzerland were recruited on campus. The main outcome measures were the extent to which analog patients expect the consultation outcomes to be positive (high satisfaction, increased trust in the physician, intention to adhere to treatment recommendations, and perceived physician competence) and the extent to which analog patients perceive physicians as patient-centered (judged from the physicians' nonverbal cues). Male analog patients' hostile sexism was negatively related to perceiving the physicians as patient-centered, and male analog patients' hostile sexism was also negatively related to expected positive consultation outcomes. For male patients viewing female physicians, mediation analysis revealed that perceived physician patient-centeredness mediated the negative relationship between hostile sexism and expected positive consultation outcomes. Male hostile sexist patients perceive a female

  16. Inguinal Abnormalities in Male Patients with Acetabular Fractures Treated Using an Ilioinguinal Exposure

    Directory of Open Access Journals (Sweden)

    Reza Firoozabadi

    2015-09-01

    Full Text Available Purpose: Surgeons performing an ilioinguinal exposure for acetabular fracture surgery need to be aware of aberrant findings such as inguinal hernias and spermatic cord lesions. The purpose of this study is to report these occurrences in a clinical series of adult males undergoing acetabular fracture fixation and a series of adult male cadavers. The secondary aim is to characterize these abnormalities to aid surgeons in detecting these abnormalities preoperatively and coordinating a surgical plan with a general surgeon.Methods: Clinical study- Retrospective review of treated acetabular fractures through an ilioinguinal approach. Incidence of inguinal canal and spermatic cord abnormalities requiring general surgery consultation were identified. Corresponding CT scans were reviewed and radiographic characteristics of the spermatic cord abnormalities and/or hernias were noted.Cadaveric study- 18 male cadavers dissected bilaterally using an ilioinguinal exposure. The inguinal canal and the contents of the spermatic cord were identified and characterized.Results: Clinical Study- 5.7% (5/87 of patients had spermatic cord lesion and/or inguinal hernia requiring general surgical intervention. Preoperative pelvic CT scan review identified abnormalities noted intraoperatively in four of the five patients. Cord lipomas visualized as enlargements of the spermatic cord with homogeneous density. Hernias visualized as enlarged spermatic cords with heterogeneous density. Cadaver Study- 31% (11/36 of cadavers studied had spermatic cord and/or inguinal canal abnormalities. Average cord diameter in those with abnormalities was 24.9 mm (15-28 compared to 16 mm (11-22 in normal cords, which was statistically significant.Conclusion: The clinical and cadaveric findings emphasize the importance of understanding inguinal abnormalities and the value of detecting them preoperatively. The preoperative pelvic CT scans were highly sensitive in detecting inguinal abnormalities.

  17. Fatal drink-driving accidents of young adult and middle-aged males--a risky driving style or risky lifestyle?

    Science.gov (United States)

    Laapotti, Sirkku; Keskinen, Esko

    2008-01-01

    A range of situational and lifestyle-related factors in drink-driving fatal accidents were studied involving young adult and middle-aged male drivers in Finland. Fatal drink-driving accidents were compared to fatal accidents in which the driver had been sober. The study included all 18-to 59-year-old male drivers' fatal car and van accidents investigated by the Road Accident Investigation Teams in Finland between 2000 and 2002 (n = 366 accidents). The variables describing the situation included the time of the accident, the road condition, the speed, possession of a valid licence, seat-belt usage, and the presence of passengers. The study found that among young adult males most of the studied situational factors bore no relation to the state of the driver (sober or drink driver). Only the time of day, seat-belt, usage, and possession of a valid licence were related to the state of the driver. Among middle-aged male drivers, drink-driving and sober driving accidents differed more clearly. Further, when the social situation in the car was examined, it was found that accidents of sober and drink drivers differed from each other within the group of middle-aged drivers but not within the group of young adult drivers. Heavy alcohol usage was found to characterize the lifestyle of the studied middle-aged drink drivers. It was concluded that for young adult males drink-driving was a part of a more general risky driving style. Among middle-aged males drink-driving was more related to a risky lifestyle with drinking problems. Possible countermeasures are discussed with regard to drink-driving among young adult and middle-aged males.

  18. Neuroactive steroid levels in plasma and cerebrospinal fluid of male multiple sclerosis patients.

    Science.gov (United States)

    Caruso, Donatella; Melis, Marta; Fenu, Giuseppe; Giatti, Silvia; Romano, Simone; Grimoldi, Maria; Crippa, Donatella; Marrosu, Maria Giovanna; Cavaletti, Guido; Melcangi, Roberto Cosimo

    2014-08-01

    Neuroactive steroid family includes molecules synthesized in peripheral glands (i.e., hormonal steroids) and directly in the nervous system (i.e., neurosteroids) which are key regulators of the nervous function. As already reported in clinical and experimental studies, neurodegenerative diseases affect the levels of neuroactive steroids. However, a careful analysis comparing the levels of these molecules in cerebrospinal fluid (CSF) and in plasma of multiple sclerosis (MS) patients is still missing. To this aim, the levels of neuroactive steroids were evaluated by liquid chromatography-tandem mass spectrometry in CSF and plasma of male adults affected by Relapsing-Remitting MS and compared with those collected in control patients. An increase in pregnenolone and isopregnanolone levels associated with a decrease in progesterone metabolites, dihydroprogesterone, and tetrahydroprogesterone was observed in CSF of MS patients. Moreover, an increase of 5α-androstane-3α,17β-diol and of 17β-estradiol levels associated with a decrease of dihydrotestosterone also occurred. In plasma, an increase in pregnenolone, progesterone, and dihydrotestosterone and a decrease in dihydroprogesterone and tetrahydroprogesterone levels were reported. This study shows for the first time that the levels of several neuroactive steroids, and particularly those of progesterone and testosterone metabolites, are deeply affected in CSF of relapsing-remitting MS male patients. We here demonstrated that, the cerebrospinal fluid and plasma levels of several neuroactive steroids are modified in relapsing remitting multiple sclerosis male patients. Interestingly, we reported for the first time that, the levels of progesterone and testosterone metabolites are deeply affected in cerebrospinal fluid. These findings may have an important relevance in therapeutic and/or diagnostic field of multiple sclerosis. © 2014 International Society for Neurochemistry.

  19. Incidence of diabetes mellitus in adult patients of otomycosis

    International Nuclear Information System (INIS)

    Hydri, A.S.; Siddiqui, F.; Sidiq, S.

    2017-01-01

    To determine the prevalence of Diabetes Mellitus (DM) in patients of otomycosis presenting to a tertiary care University Hospital. Methodology: This descriptive cross sectional study was carried out at Department of ENT, Head and Neck Surgery, PNS Shifa Hospital, Karachi, Pakistan from October 1, 2015 to March 31, 2016. Adult patients of either gender presenting with otomycosis of more than 4 weeks duration were screened regarding evidence of DM. In unconfirmed cases, blood was sent for HbA1c. SPSS version 20.0 was used for the purpose of statistical analysis. Results: Out of 149 patients, 93 (62.4%) were males and 56 (37.6%) were females. Mean age was 54.31+-7.97 years. The prevalence of diabetes was observed in 14 (9.39%) patients. Conclusion: Contrary to the expectation diabetics made up only 9.39% of otomycotic patients, (p<0.0001) indicating that multiple factors may be contributing synergistically in patients refractory to the prescribed treatment. (author)

  20. Endoscopic forehead lift in patients with male pattern baldness.

    Science.gov (United States)

    Shipchandler, Taha Z; Sultan, Babar; Byrne, Patrick J

    2012-01-01

    The presence of male pattern baldness poses a significant challenge when attempting to optimize treatment of the upper third of the face. The purpose of this study is to demonstrate and discuss results of the endoscopic forehead lift in patients with male pattern baldness. This was a retrospective case series done in an academic medical center. Eleven patients with male pattern baldness (Norwood class IV-VII) underwent endoscopic forehead lift for forehead creases and brow ptosis. All patients achieved smoothing of the forehead and elevation of the brow with no scalp anesthesia at 1 month postoperatively. All patients were pleased with the healing of their incisions in midline, paramedian, and temporal regions. Alloplastic fixation devices used were visible postoperatively in 2 patients initially. The endoscopic forehead lift is a suitable approach for treating the upper third of the face in the presence of male pattern baldness. The use of alloplastic fixation devices may be used in this patient population, but other fixation methods should be considered. Copyright © 2012 Elsevier Inc. All rights reserved.

  1. Functional analyses of the skin surface of the areola mammae: comparison between healthy adult male and female subjects and between healthy individuals and patients with atopic dermatitis.

    Science.gov (United States)

    Kikuchi, K; Tagami, H; Akaraphanth, R; Aiba, S

    2011-01-01

    Although the nipple and areola of the breast constitute a unique and prominent area on the chest, so far no study has been done on the functional properties of their skin surfaces. To study the stratum corneum (SC) covering the areola using noninvasive methods. Eighteen adult healthy subjects comprising nine men and nine women and 18 age- and sex-matched patients with atopic dermatitis (AD), none of whom had visible skin lesions, participated in the study. Transepidermal water loss (TEWL), skin surface hydration and skin surface lipid levels were measured on the areola and adjacent breast skin. The size of the skin surface corneocytes of these skin regions was assessed. All the healthy subjects showed significantly higher TEWL accompanied by smaller sized corneocytes on the areola than on the adjacent breast skin. Only female subjects revealed a significantly higher skin surface hydration state together with significantly increased skin surface lipid levels on the areola than on the adjacent breast skin. These sex differences were observed even in patients with AD. Comparison between healthy individuals and the patients with AD demonstrated higher TEWL, decreased skin surface hydration state and lower skin surface lipid levels associated with smaller sized corneocytes in the areola in the patients with AD, especially in male patients. In adults, the SC barrier function and SC water-binding capacity of the areola were functionally poorer than in the adjacent skin, being covered by smaller sized corneocytes and lower amounts of skin surface lipids, especially in men and in patients with AD. © 2011 The Authors. BJD © 2011 British Association of Dermatologists 2011.

  2. Methylphenidate misuse in adult patients and the impact of therapeutic use

    DEFF Research Database (Denmark)

    Jensen, L S; Pagsberg, Anne Katrine; Dalhoff, Kim

    2015-01-01

    OBJECTIVE: Methylphenidate (MPH) prescription rates for adults increase, but the extent of a parallel rise in toxic exposures and their causes and distribution between different MPH trade names are unexplored. METHOD: We retrospectively analyzed adult MPH exposures reported to the Danish Poison...... Information Centre from January 2006 to July 2012 and the association with MPH sales and the number of patients prescribed MPH. RESULTS: Of the 394 exposures (57% males, median age 27 years) reported, MPH status was available in 249 of whom 65.5% were prescribed MPH. Exposure was in 54% motivated by suicidal...... (particularly Ritalin(®)/Ritalin(®) Uno). Most exposures were intentional and motivated by suicide attempts or recreational use....

  3. Assessment of specific absorbed fractions for photons and electrons using average adult Japanese male phantom

    International Nuclear Information System (INIS)

    Manabe, Kentaro; Sato, Kaoru; Takahashi, Fumiaki

    2014-10-01

    The International Commission on Radiological Protection (ICRP) is revising dose coefficients, which are effective and equivalent doses per unit intake of radionuclides, based on the 2007 Recommendations. Specific absorbed fractions (SAFs) of voxel phantoms having standard physiques and organ masses (physical characteristics) of Caucasian are used for calculation of the new dose coefficients. SAFs depend on physical characteristics of a phantom used for assessment of the SAFs. Therefore, the SAFs and the dose coefficients developed by ICRP reflect physical characteristics of Caucasian. On the other hand, physiques of adult Japanese are generally smaller than those of adult Caucasian, and organ masses are also different from each other. Consequently, it is expected that SAFs and dose coefficients with physical characteristics of adult Japanese are different from those of ICRP. It is important to understand the influence of the differences in physical characteristics between both races on SAFs and dose coefficients when using the SAFs and dose coefficients of ICRP for radiation protection for Japanese. In order to evaluate internal doses considering the physical characteristics of adult Japanese, the Japan Atomic Energy Agency plans to develop a comprehensive data set of SAFs for photons, electrons, alpha particles and neutrons using average adult Japanese male and female phantoms (male: JM-103, female: JF-103). This report presents a data set of photon and electron SAFs for JM-103. JM-103 was incorporated into the general purpose radiation transport code, MCNPX 2.6.0, and the SAFs were calculated by the MCNPX 2.6.0 for 25 energies from 10 keV to 10 MeV and for combinations of 67 source regions and 41 target organs. Influences of differences in physical characteristics between adult Japanese and Caucasian on SAFs was also examined by comparison between the calculated SAFs in this study and the SAFs of the reference adult male phantom of ICRP. The photon and electron

  4. Serum total homocystein, folate and vitamin B12 levels and their correlation with antipsychotic drug doses in adult male patients with chronic schizophrenia.

    Science.gov (United States)

    Eren, Esin; Yeğin, Ayşenur; Yilmaz, Necat; Herken, Hasan

    2010-01-01

    Elevated blood levels of homocysteine (hCY) have been associated with schizophrenic male patients. However, controversy remains regarding the association between lowered plasma folate and vitamin B12, hyperhomocysteinemia, and schizophrenia. Sixty-six (66) male patients with chronic schizophrenia were investigated to test the hypotheses that alterations in Hcy, folate, and vitamin B12 levels might be related to the antipsychotic drug doses used in treatment. Serum total homocysteine, folic acid, and vitamin B12 levels were determined by chemiluminescence methods in both patients and control subjects. The patients were grouped according to the antipsychotic drug doses used in their treatment. Patients had higher homocysteine levels but they did not differ from controls in terms of folate and vitamin B12 levels. On the other hand, only folate levels were negatively correlated in the patient group treated with higher therapeutic doses of chlorpromazine equivalents (> 400 mg/day) compared to the patient group with lower doses (< 400 mg/day). Our findings show that higher typical antipsychotic drugs may play a role as modifiying factor for folate metabolism in chronic schizoprenic male patients.

  5. Radiographic comparison between male and female patients with lumbar spondylolysis

    OpenAIRE

    Takao, Shoichiro; Sakai, Toshinori; Sairyo, Koichi; Kondo, Tadashi; Ueno, Junji; Yasui, Natsuo; Nishitani, Hiromu

    2010-01-01

    We studied the lumbar spines of 117 adults (39 women and 78 men) with spondylolysis unrelated to low back pain using multidetector computed tomography (CT). Of the 117 subjects with spondylolysis, including five with multiple-level spondylolysis, there were 124 vertebrae with spondylolysis. In adult lumbar spines with unilateral spondylolysis, there was no significant difference between the incidence of spondylolisthesis in female and male subjects. However, in those with bilateral spondyloly...

  6. The neuropsychology of male adults with high-functioning autism or Asperger syndrome

    NARCIS (Netherlands)

    Wilson, C.E.; Happé, F.; Wheelwright, S.J.; Ecker, C.; Lombardo, M.V.; Johnston, P.; Daly, E.; Murphy, C.M.; Spain, D.; Lai, M-C.; Chakrabarti, B; Sauter, D.A.; MRC AIMS Consortium, [Unknown; Baron-Cohen, S.; Murphy, D.G.M.

    2014-01-01

    Autism Spectrum Disorder (ASD) is diagnosed on the basis of behavioral symptoms, but cognitive abilities may also be useful in characterizing individuals with ASD. One hundred seventy-eight high-functioning male adults, half with ASD and half without, completed tasks assessing IQ, a broad range of

  7. The dynamics of male-male competition in Cardiocondyla obscurior ants

    Directory of Open Access Journals (Sweden)

    Cremer Sylvia

    2012-06-01

    Full Text Available Abstract Background The outcome of male-male competition can be predicted from the relative fighting qualities of the opponents, which often depend on their age. In insects, freshly emerged and still sexually inactive males are morphologically indistinct from older, sexually active males. These young inactive males may thus be easy targets for older males if they cannot conceal themselves from their attacks. The ant Cardiocondyla obscurior is characterised by lethal fighting between wingless (“ergatoid” males. Here, we analyse for how long young males are defenceless after eclosion, and how early adult males can detect the presence of rival males. Results We found that old ergatoid males consistently won fights against ergatoid males younger than two days. Old males did not differentiate between different types of unpigmented pupae several days before emergence, but had more frequent contact to ready-to-eclose pupae of female sexuals and winged males than of workers and ergatoid males. In rare cases, old ergatoid males displayed alleviated biting of pigmented ergatoid male pupae shortly before adult eclosion, as well as copulation attempts to dark pupae of female sexuals and winged males. Ergatoid male behaviour may be promoted by a closer similarity of the chemical profile of ready-to-eclose pupae to the profile of adults than that of young pupae several days prior to emergence. Conclusion Young ergatoid males of C. obscurior would benefit greatly by hiding their identity from older, resident males, as they are highly vulnerable during the first two days of their adult lives. In contrast to the winged males of the same species, which are able to prevent ergatoid male attacks by chemical female mimicry, young ergatoids do not seem to be able to produce a protective chemical profile. Conflicts in male-male competition between ergatoid males of different age thus seem to be resolved in favour of the older males. This might represent selection

  8. Transfusion reactions in pediatric compared with adult patients: a look at rate, reaction type, and associated products.

    Science.gov (United States)

    Oakley, Fredrick D; Woods, Marcella; Arnold, Shanna; Young, Pampee P

    2015-03-01

    The majority of reports on transfusion reactions address adult patients. Less is known about the types, incidence, and other clinical details of transfusion reactions in pediatric populations. Furthermore, to our knowledge, there have been no previous reports directly comparing these aspects between adults and pediatric patient populations to assess if there are differences. Between the period of January 1, 2011, and February 1, 2013, all reported adult and pediatric transfusion reactions at Vanderbilt University Medical Center (VUMC) were evaluated by transfusion medicine clinical service. The information was subsequently shared with the hemovigilance database. Data provided to hemovigilance included age, sex, blood product associated with the reaction, severity of the reaction, and the type of transfusion reactions. These were collated with hospital and blood bank information system-acquired data on overall admission and product transfusion. A total of 133,671 transfusions were performed at VUMC during the study period including 20,179 platelet (PLT) transfusions, 31,605 plasma transfusions, 79,933 red blood cell (RBC) transfusions, and 2154 cryoprecipitate transfusions. Over the same period, 108 pediatric and 277 adult transfusion reactions were recorded. This corresponds to an incidence of 6.2 reactions per 1000 transfusions within the pediatric (age reactions per 1000 transfusions within the adult population. In both adult and pediatric populations, transfusion reactions were most commonly associated with PLT, followed by RBC, and then plasma transfusions. Within the pediatric population, subset analysis identified multiple differences when compared to the adult population, including an increased incidence of allergic transfusion reactions (2.7/1000 vs. 1.1/1000, p reactions (1.9/1000 vs. 0.47/1000, p reactions (0.29/1000 vs. 0.078/1000, p reaction incidence was the same between sexes in adults, in pediatric patients, reactions were more common in male

  9. Smoking-related knowledge, attitudes, behaviors, smoking cessation idea and education level among young adult male smokers in Chongqing, China.

    Science.gov (United States)

    Xu, Xianglong; Liu, Lingli; Sharma, Manoj; Zhao, Yong

    2015-02-16

    In 2012 in China, 52.9% of men were reported to smoke while only 2.4% of women smoked. This study explored the smoking-related Knowledge, Attitudes and Practices (KAP) among young adult male smokers. A cross-sectional study was conducted in four municipal areas of Chongqing using a questionnaire administered to 536 natives young male smokers aged 18-45 years old. The total score of smoking cognition, the total score of smoking attitude and the total score of positive behavior to quit smoking was significantly different among the three groups by education. Besides, 30.97% of male smokers never seriously thought about quitting smoking. Logistic regression analysis found smoking-related knowledge, attitudes, behaviors and sociodemographic factors affect having smoking cessation idea. But no statistically significant correlation was observed between smoking cognition and positive behavior to quit smoking in a sample of higher education. No statistically significant correlation was observed between smoking cognition and positive behavior to quit smoking (Pearson correlation coefficient = 0.03012, p = 0.6811), and also no statistically significant correlation was observed between smoking cognition and positive behavior to quit smoking (Pearson correlation coefficient = 0.08869, p = 0.2364) in the sample of higher education young adult males Young adult males with higher education have a better knowledge of smoking hazards and a more positive attitude toward smoking, however, this knowledge and attitude do not necessarily translate into health behavioral outcomes such as not smoking. Overall the present findings indicate that no statistically significant correlation between the education level and quitting smoking idea exists among young adult male smokers in China. This survey gives a snapshot of the impact of education on smoking-related KAP among young adults male smokers.

  10. Idiopathic Subareolar Breast Abscess in a Male Patient

    Science.gov (United States)

    Ranga, Upasana; Veeraiyan, Saveetha

    2015-01-01

    We present a case of left breast abscess in a young male patient who presented with acute onset swelling left breast. Imaging studies helped in accurate diagnosis and the case was managed by subareolar incision and drainage. Subareolar breast abscess is an uncommon entity in male and should be kept as a differential diagnosis for male breast swellings. PMID:25738061

  11. Patients' satisfaction with male versus female physicians: a meta-analysis.

    Science.gov (United States)

    Hall, Judith A; Blanch-Hartigan, Danielle; Roter, Debra L

    2011-07-01

    Female physicians have a more patient-centered practice style than male physicians, and patient satisfaction is predicted by a more patient-centered practice style. To assess whether there is a difference in patients' satisfaction with male versus female physicians and to examine moderators of this effect. MEDLINE and PsycINFO databases and citation search through 2009, using keywords pertaining to patient satisfaction and physician sex. English-language articles that compared patients' satisfaction in relation to their physicians' sex. Only studies of actual patients and physicians, including postgraduate trainees, were included. Forty-five studies reporting 28 effect sizes met inclusion criteria. Two coders independently extracted effect sizes (point-biserial correlations) and coded study attributes, then resolved disagreements through discussion. The satisfaction difference between male and female physicians was extremely small (r style and patients' values. Reasons for this disparity are discussed.

  12. Maternal postpartum corticosterone and fluoxetine differentially affect adult male and female offspring on anxiety-like behavior, stress reactivity, and hippocampal neurogenesis.

    Science.gov (United States)

    Gobinath, Aarthi R; Workman, Joanna L; Chow, Carmen; Lieblich, Stephanie E; Galea, Liisa A M

    2016-02-01

    Postpartum depression (PPD) affects approximately 15% of mothers, disrupts maternal care, and can represent a form of early life adversity for the developing offspring. Intriguingly, male and female offspring are differentially vulnerable to the effects of PPD. Antidepressants, such as fluoxetine, are commonly prescribed for treating PPD. However, fluoxetine can reach offspring via breast milk, raising serious concerns regarding the long-term consequences of infant exposure to fluoxetine. The goal of this study was to examine the long-term effects of maternal postpartum corticosterone (CORT, a model of postpartum stress/depression) and concurrent maternal postpartum fluoxetine on behavioral, endocrine, and neural measures in adult male and female offspring. Female Sprague-Dawley dams were treated daily with either CORT or oil and fluoxetine or saline from postnatal days 2-23, and offspring were weaned and left undisturbed until adulthood. Here we show that maternal postpartum fluoxetine increased anxiety-like behavior and impaired hypothalamic-pituitary-adrenal (HPA) axis negative feedback in adult male, but not female, offspring. Furthermore, maternal postpartum fluoxetine increased the density of immature neurons (doublecortin-expressing) in the hippocampus of adult male offspring but decreased the density of immature neurons in adult female offspring. Maternal postpartum CORT blunted HPA axis negative feedback in males and tended to increase density of immature neurons in males but decreased it in females. These results indicate that maternal postpartum CORT and fluoxetine can have long-lasting effects on anxiety-like behavior, HPA axis negative feedback, and adult hippocampal neurogenesis and that adult male and female offspring are differentially affected by these maternal manipulations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Patient reported outcome measures in male incontinence surgery.

    Science.gov (United States)

    Tran, M G B; Yip, J; Uveili, K; Biers, S M; Thiruchelvam, N

    2014-10-01

    Patient reported outcome measures (PROMs) were used to evaluate outcomes of the artificial urinary sphincter (AUS) and the AdVance™ (American Medical Systems, Minnetonka, MN, US) male sling system (AVMS) for the symptomatic management of male stress urinary incontinence. All male patients with stress urinary incontinence referred to our specialist clinic over a two-year period completed the ICIQ-UI SF (International Consultation on Incontinence Questionnaire on Urinary Incontinence Short Form) and the ICIQ-MLUTS LF (International Consultation on Incontinence Questionnaire on Male Lower Urinary Tract Symptoms Long Form) at consultation as well as at subsequent follow-up appointments. The Wilcoxon signed-rank test for non-parametric paired data was used for pre and postoperative comparisons. The chi-squared test was used for categorical variables. Thirty-seven patients (forty surgical cases) completed a preoperative and at least one follow-up questionnaire. There was a statistically significant improvement in PROMs postoperatively, regardless of mode of surgery (p25) had greater improvement with an AUS than with the AVMS (p<0.01). This prospective study shows that completion and collection of PROMs as part of routine clinical practice is achievable and useful in the assessment of male stress incontinence surgery. PROMs are important instruments to assess effectiveness of healthcare intervention and they are useful adjuncts in surgical studies.

  14. [Peritoneal dialysis in adult patients with prune belly syndrome: an impossible challenge?].

    Science.gov (United States)

    Musone, Dario; Nicosia, Valentina; D'Alessandro, Riccardo; Treglia, Antonio; Saltarelli, Giuseppe; Montella, Maurizio; Sparagna, Alessandro; Amoroso, Francesco

    2013-01-01

    Prune belly syndrome (PBS) is a rare congenital syndrome characterized by hypoplasia of the abdominal muscles, urinary tract malformations, and cryptorchidism in males. The estimated incidence is 1 in 35,000 to 50,000 live births. Chronic renal failure and end-stage renal disease (ESRD), due both to different degrees of renal hypoplasia or dysplasia and infectious complications, develops in 20-30% of patients who survive the neonatal period. No data are available on progression time to ESRD, owing to the variability of the phenotypic features of nephropathy. Nevertheless, PBS is primarily a pathology of pediatric interest as demonstrated, for example, by the reported average age at transplantation which usually does not exceed fifteen years of age. Therefore the need for renal replacement therapy (RRT) in adult patients with PBS is unusual. It is reasonable to suppose that the abdominal muscular defects may represent a limit for peritoneal dialysis (PD) utilization in PBS adult patients in many Kidney Units where, conversely, treatment with hemodialysis would be probably the easier choice. Here we describe the case of a 44 -year- old man with PBS who, at the age of 41, required RRT and was faced with the challenge of accepting PD. After more than three years of nocturnal automated peritoneal dialysis treatment we can safely say, as the following case illustrates, that PD is a feasible option in PBS adult patients.

  15. Male-Male Mounting Behaviour in Free-Ranging Golden Snub-Nosed Monkeys (Rhinopithecus roxellana).

    Science.gov (United States)

    Fang, Gu; Dixson, Alan F; Qi, Xiao-Guang; Li, Bao-Guo

    2018-01-01

    An all-male band of golden snub-nosed monkeys (Rhinopithecus roxellana) was observed for 3 months in the Qinling Mountains of China, in order to collect data on the frequencies and contextual significance of male-male mounting behaviour. Mounts occurred in a variety of affiliative, dominance-related and sexual contexts, which differed depending upon the ages of the males involved. Mounting behaviour in this group was mainly initiated by adults. Juveniles mounted each other in affiliative contexts (during play and prior to grooming). Adult males mounted subadult and juvenile partners in a greater variety of sociosexual contexts (dominance/rank-related interactions; reconciliation following agonistic encounters, and sometimes as a prelude to receiving grooming). However, subadults and juveniles were never observed to mount adults. In one dyad, involving an adult male and a subadult partner, mounting was more frequent and prolonged, and included bouts of deep pelvic thrusting. Two mounts resulted in anal intromissions and, in 1 case, the subadult partner exhibited seminal emission. Given that the study took place during the annual mating peak period of R. roxellana, it is possible that this unusual male-male sexual activity was related to the absence of mating opportunities for those adults that were excluded from 1-male units. © 2018 S. Karger AG, Basel.

  16. Maternal resveratrol intake during lactation attenuates hepatic triglyceride and fatty acid synthesis in adult male rat offspring

    Directory of Open Access Journals (Sweden)

    Masato Tanaka

    2017-03-01

    Full Text Available Resveratrol (3,5,4-trihydroxystilbene is a natural polyphenolic compound found in grapes and red wine and has been shown to exert protective effects on the liver preventing lipid accumulation induced by a high-fat diet. However, no studies have shown that the nutritional resveratrol intake by the parental generation has modified lipogenesis in an adult offspring. The aim of this study was to investigate whether maternal resveratrol intake during lactation affects lipogenesis in adult male rat offspring, and if it does, what is the molecular mechanistic basis. Six male pups born from mothers given a control diets during lactation (CC group and six male pups born from mothers given a control diet as well as resveratrol during lactation (CR group were fed a standard diet until sacrifice at 36 weeks. Adult male offspring from mothers given resveratrol during lactation (CR group had lower body weight from the fourth week of lactation until adulthood, but no significant change was observed in the relative food intake. Low levels of plasma triacylglycerol were found in the CR group compared to the CC group. Histopathological analysis of the livers of adult male rat offspring revealed lipid accumulation in hepatocytes in the CC group, whereas lipid droplets were rare in the CR group. Hepatic protein levels of AMPK-phosphorylated at ser403, Sirt1, and Nampt in the CR group were upregulated significantly compared to the CC group. These results indicated the maternal resveratrol intake during lactation-induced activation of AMPK through Sirt1 upregulation. In this study, significant upregulation of the levels of precursor of sterol regulatory element binding protein-1c (SREBP-1c and downregulation of the ratio of active-SREBP-1c/precusor-SREBP-1c were observed in the CR group compared to the CC group. These results suggested that proteolytic processing of SREBP-1c was suppressed by AMPK in the livers of the CR group. It is well known that SREBP-1c

  17. Modification Of Cesium Toxicity By Prussian Blue In Adult Male Albino Rats

    International Nuclear Information System (INIS)

    MANGOOD, S.A.; HAGGAG, A.M.

    2009-01-01

    The purposes of this study were to asses the toxicological effects of stable cesium chloride, and investigate the possible therapeutic role of Prussian blue (PB) in adult male albino rats.Thirty two adult male albino rats were used in this study and classified to 4 groups (8 rats/group) as follows:1- Group one (G1): rats were considered as controls and kept on the commercial diet without any treatments.2-Group two (G2): treated with daily oral cesium chloride (50 mg/300 g body weight).3-Group three (G3): treated with daily oral Prussian blue (250 mg/rats).4-Group four (G4): treated with cesium chloride at a daily oral dose of 50 mg/300 g body weight + Prussian blue at a daily oral dose of 250 mg/rats.All animals were administered the CsCl and/or PB via intubation tube and the duration of this study was 35 consecutive days. Hemoglobin (Hb), hematocrit (Ht%), red blood cells (RBC), white blood cells (WBC), folic acid, vitamin B12, total protein, albumin, globulin, A/G ratio, ALT, AST, total bilirubin, alkaline phosphatase, blood glucose, urea, creatinine, creatine phosphokinase (CPK), lactate dehydrogenase (LDH), sodium, potassium, calcium and inorganic phosphorous and body weight were determined in all groups.The data obtained revealed that the intake of stable cesium chloride in adult male rats caused significant decreases in the Hb, hematocrit, folic acid, vitamin B12 and potassium contents, with significant increases in WBC count, urea and creatinine levels and no effect on the other parameters. On the other hand, PB as a therapeutic agent caused significant amelioration in the changes produced by CsCl with variable degrees leading to the conclusion that the therapeutic agents might provide a protection against the toxicological effects of CsCl.

  18. Tetanus in adult males, Bugando Medical Centre, United Republic of Tanzania.

    Science.gov (United States)

    Aziz, Riaz; Peck, Robert N; Kalluvya, Samuel; Kenemo, Bernard; Chandika, Alphonce; Downs, Jennifer A

    2017-11-01

    In the United Republic of Tanzania, the incidence of non-neonatal circumcision-related tetanus is probably underreported. We analysed charts and extracted information on outcome and wound location for non-neonatal cases of tetanus admitted to the intensive care unit of Bugando Medical Centre between 2001 and 2016. Bugando Medical Centre, which is one of four teaching referral hospitals in the United Republic of Tanzania, has a 13-bed intensive care unit that manages all admitted patients with tetanus. Within the United Republic of Tanzania, formal programmes of tetanus immunization are targeted at infants or women. From our inpatient logs, we identified six patients with non-neonatal tetanus among male patients with a recent history of circumcision. Only one of these patients had been circumcised within a subnational programme of voluntary medical male circumcision. The other five had been circumcised outside of the programme - e.g. at small rural dispensaries or by a traditional provider with no formal medical training. The six patients were aged 11-55 years and five (83%) of them died in hospital - all of overwhelming sepsis. Within the Tanzanian programme of voluntary medical male circumcision, education on wound hygiene probably helps to reduce the incidence of non-neonatal circumcision-related tetanus. The corresponding incidence among the boys and men who are circumcised beyond this subnational programme is probably higher. The training of all circumcision providers in wound care and a vaccination programme to ensure that male Tanzanians receive tetanus immunization post-infancy are recommended.

  19. PATTERN OF CHOLINESTERASE INHIBITION IN ADULT, MALE RATS CHRONICALLY EXPOSED TO DIETARY CHLORPYRIFOS.

    Science.gov (United States)

    Very little is known about the effects of chronic exposure to relatively low levels of anticholinesterase insecticides or how the effects of chronic exposure compare to higher, intermittent exposure of the same compound for the same duration. To that end, we exposed adult male ra...

  20. Congenital anorectal atresia: MR imaging of late post-operative appearances in adult patients with anal incontinence

    International Nuclear Information System (INIS)

    Gartner, Louise; Peiris, Chand; Marshall, Michele; Taylor, Stuart A.; Halligan, Steve

    2013-01-01

    To describe the MR imaging findings in adults presenting with anal incontinence following pull-through perineoplasty for anorectal atresia. 15 adults (12 male, 3 female; age 22-52 years) with anal incontinence following a prior perineal pull-through procedure as an infant for anorectal atresia were identified retrospectively. MR imaging was performed using either an endoanal coil or body coil. MR images were reviewed by three observers who noted whether pelvic floor and sphincter muscles were present and, if so, whether they were thinned or not. Data were tabulated and raw frequencies determined. Images were unavailable for one patient, leaving 14 for analysis. Anal stenosis prevented endoanal coil placement in 5. The pull-through was anatomically correct in 12 (86 %) patients but was misdirected in 2. Thinned muscle was seen in 11 (79 %) patients. External sphincter thinning was commonest (present in 10 patients), with levator plate thinning least common (present in 4 patients). Only one patient had thinning of all muscle groups. MR imaging may be used to determine the extent and quality of residual pelvic floor and anal sphincter muscle in adults who have functional disability following pull-through perineoplasty for anorectal agenesis. (orig.)

  1. Clinical characteristics of older male military veterans seeking treatment for erectile dysfunction.

    Science.gov (United States)

    Beaudreau, Sherry A; Rideaux, Tiffany; Zeiss, Robert A

    2011-02-01

    Male sexual dysfunction is a significant international public health issue affecting both middle-aged and older adults. To date, however, no studies have compared age differences in psychiatric issues, frequency of sexual activity and treatment recommendations between older and middle-aged male military Veterans seeking treatment for erectile dysfunction (ED) in the U.S.A. Data were collected between 1982 and 2003 at the Palo Alto Veterans Affairs Andrology Clinic. The 1,250 participants, aged 22 to 87 years (median = 63), completed a semi-structured interview. Using multiple linear regressions, we examined age differences in five domains: medical and endocrine risk factors; psychiatric and psychosocial risk factors; frequency of sexual behaviors; self-reported and objectively measured erectile function; and treatment recommendations. Compared with middle-aged adults, older adults were more likely to present for ED treatment with medical risk factors and were more often recommended a vacuum pump treatment. Middle-aged male Veterans were more likely to experience psychiatric risk factors for ED and were more sexually active than older Veterans. Despite greater objective erectile ability in middle-aged adults, there were no age differences in maximum self-reported erectile functioning. These results provide some evidence of age-related characteristics and treatment needs of male patients seeking treatment for sexual dysfunction. We encourage health care professionals working with adults across the lifespan to consider ways to individualize psychoeducation and brief psychotherapy for the treatment of ED to the specific needs of the patient, which may vary between middle-aged and older cohorts of patients.

  2. Late gestational intermittent hypoxia induces metabolic and epigenetic changes in male adult offspring mice.

    Science.gov (United States)

    Khalyfa, Abdelnaby; Cortese, Rene; Qiao, Zhuanhong; Ye, Honggang; Bao, Riyue; Andrade, Jorge; Gozal, David

    2017-04-15

    Late gestation during pregnancy has been associated with a relatively high prevalence of obstructive sleep apnoea (OSA). Intermittent hypoxia, a hallmark of OSA, could impose significant long-term effects on somatic growth, energy homeostasis and metabolic function in offspring. Here we show that late gestation intermittent hypoxia induces metabolic dysfunction as reflected by increased body weight and adiposity index in adult male offspring that is paralleled by epigenomic alterations and inflammation in visceral white adipose tissue. Fetal perturbations by OSA during pregnancy impose long-term detrimental effects manifesting as metabolic dysfunction in adult male offspring. Pregnancy, particularly late gestation (LG), has been associated with a relatively high prevalence of obstructive sleep apnoea (OSA). Intermittent hypoxia (IH), a hallmark of OSA, could impose significant long-term effects on somatic growth, energy homeostasis, and metabolic function in offspring. We hypothesized that IH during late pregnancy (LG-IH) may increase the propensity for metabolic dysregulation and obesity in adult offspring via epigenetic modifications. Time-pregnant female C57BL/6 mice were exposed to LG-IH or room air (LG-RA) during days 13-18 of gestation. At 24 weeks, blood samples were collected from offspring mice for lipid profiles and insulin resistance, indirect calorimetry was performed and visceral white adipose tissues (VWAT) were assessed for inflammatory cells as well as for differentially methylated gene regions (DMRs) using a methylated DNA immunoprecipitation on chip (MeDIP-chip). Body weight, food intake, adiposity index, fasting insulin, triglycerides and cholesterol levels were all significantly higher in LG-IH male but not female offspring. LG-IH also altered metabolic expenditure and locomotor activities in male offspring, and increased number of pro-inflammatory macrophages emerged in VWAT along with 1520 DMRs (P < 0.0001), associated with 693

  3. Effect of montelukast on excessive airway narrowing response to methacholine in adult asthmatic patients not on controller therapy

    DEFF Research Database (Denmark)

    Ulrik, Charlotte Suppli; Diamant, Zuzana

    2009-01-01

    -response plateau to Mtc in adult asthmatic patients not on controller therapy, and, hence, protects against excessive airway narrowing. Thirty-one asthmatic patients (13 male patients, 18-50 years old; forced expiratory volume in 1 second [FEV(1)], >70% predicted; PD(20), ...Excessive airway narrowing is an important determinant of fatal asthma. This pathophysiological feature is characterized by the absence of a dose-response plateau to methacholine (Mtc). We investigated if the leukotriene receptor antagonist (LTRA) montelukast (Mont) can induce a dose...... of treatment with Mont neither induced a plateau response nor affected maximum FEV(1) response or PD(20). Our findings, therefore, suggest that monotherapy with a LTRA does not protect against excessive airway narrowing in adult asthmatic patients not on inhaled corticosteroids....

  4. Neuroanatomy of Individual Differences in Language in Adult Males with Autism

    Science.gov (United States)

    Lai, Meng-Chuan; Lombardo, Michael V.; Ecker, Christine; Chakrabarti, Bhismadev; Suckling, John; Bullmore, Edward T.; Happé, Francesca; Murphy, Declan G. M.; Baron-Cohen, Simon

    2015-01-01

    One potential source of heterogeneity within autism spectrum conditions (ASC) is language development and ability. In 80 high-functioning male adults with ASC, we tested if variations in developmental and current structural language are associated with current neuroanatomy. Groups with and without language delay differed behaviorally in early social reciprocity, current language, but not current autistic features. Language delay was associated with larger total gray matter (GM) volume, smaller relative volume at bilateral insula, ventral basal ganglia, and right superior, middle, and polar temporal structures, and larger relative volume at pons and medulla oblongata in adulthood. Despite this heterogeneity, those with and without language delay showed significant commonality in morphometric features when contrasted with matched neurotypical individuals (n = 57). In ASC, better current language was associated with increased GM volume in bilateral temporal pole, superior temporal regions, dorsolateral fronto-parietal and cerebellar structures, and increased white matter volume in distributed frontal and insular regions. Furthermore, current language–neuroanatomy correlation patterns were similar across subgroups with or without language delay. High-functioning adult males with ASC show neuroanatomical variations associated with both developmental and current language characteristics. This underscores the importance of including both developmental and current language as specifiers for ASC, to help clarify heterogeneity. PMID:25249409

  5. Intra-community coalitionary lethal attack of an adult male southern muriqui (Brachyteles arachnoides).

    Science.gov (United States)

    Talebi, M G; Beltrão-Mendes, R; Lee, P C

    2009-10-01

    We report on the first evidence of intra-community coalitionary lethal aggression in muriquis (Brachyteles). The event occurred in southern muriquis (Brachyteles arachnoides) during a long-term study (>15 years) of two social groups inhabiting mostly pristine Atlantic forest habitat in the Parque Estadual Carlos Botelho, southern São Paulo State, Brazil. The attack took place deep in the core area of the Group Caetê home range. Tense agonistic behaviors and vocalizations preceded the lethal coalitionary attack, and the tension increased over a 36-48 hr period. One adult female and two unidentified individuals also took part in a coalition led by six adult males. The members of the coalition collectively approached, embraced, immobilized and repeatedly bit the entire body of an adult male, resulting in severe bleeding injuries and the victim's death in less than 1 hr after the attack commenced. Combined ecological, behavioral and spatial data related to the event indicate that this was an intra-community attack and suggest social tensions related to mating competition as the proximate trigger of the coalitionary killing. The attack resembled those reported for chimpanzees, with clear numeric superiority and a low risk of injury to aggressors, resulting in the death of a lone conspecific victim. This observation (n=1) is suggestive of a capacity for escalated aggression in muriquis and reinforces arguments for the potential adaptive significance of intra-community aggression in male philopatric societies, as reported for spider monkeys and chimpanzees. These characteristics challenge the view of the muriquis as a peaceful primate and support the general hypothesis that imbalances of power contribute to intra-specific killing in primates, such as chimpanzees and humans.

  6. Injury prevention for adult male soccer players. Blessure preventie voor volwassen, mannelijke voetballers

    NARCIS (Netherlands)

    Beijsterveldt, A.M.C. van

    2013-01-01

    Soccer causes the largest number of injuries each year (18% of all sports injuries) in the Netherlands. The aim of this dissertation is to contribute to the body of evidence on injury prevention for adult male soccer players. Chapter 1 is a general introduction and presents the “sequence of

  7. Syndemics and gender affirmation: HIV sexual risk in female-to-male trans masculine adults reporting sexual contact with cisgender males.

    Science.gov (United States)

    Reisner, Sari L; White Hughto, Jaclyn M; Pardee, Dana; Sevelius, Jae

    2016-10-01

    Female-to-male trans masculine adults who have sex with cisgender (non-transgender) males (TMSM) represent an understudied population in relation to HIV/sexually transmitted infection (STI) risk. This study examined the role of syndemic conditions and social gender affirmation processes (living full-time in one's identified gender) in potentiating sexual risk among TMSM adults in Massachusetts, US. Cross-sectional data were restricted to TMSM who reported lifetime sexual behaviour with a cisgender male (n = 173; mean age = 29.4, SD = 9.6; 18.5% people of colour; 93.1% non-heterosexual identity; 56.1% hormones/surgery). Sexual risk outcomes were: lifetime STI diagnoses, three or more sexual partners in the previous six months, and condomless anal/vaginal sex at last encounter with a cisgender male. Age- and survey mode-adjusted logistic regression models regressed sexual risk outcomes on the main effect of syndemics (six indicators summed: binge drinking, substance use, depression, anxiety, childhood abuse, intimate partner violence), followed by the interaction of syndemics and social gender affirmation. Syndemics were associated with increased odds of all sexual risk indicators (adjusted odds ratios [aORs] = 1.32-1.55; p < 0.0001). Social gender affirmation moderated the association between syndemics and condomless anal/vaginal sex at last encounter with a cisgender male (p < 0.0001). Syndemics were associated with sexual risk in TMSM who had socially affirmed their gender (aOR = 1.79; 95% CI = 1.42-2.25; p < 0.001), but not among those TMSM who had not (aOR = 0.86; 95% CI = 0.63-1.19; p = 0.37). Findings suggest that syndemic pathways to sexual risk are similar for TMSM who have socially gender affirmed as for cisgender MSM. Integration of syndemics and gender affirmation frameworks is recommended in interventions to address TMSM sexual risk. © The Author(s) 2016.

  8. Primary breast lymphoma in an immunocompromised male patient: A case report

    International Nuclear Information System (INIS)

    Yim, Bong Guk; Park, Jeong Seon; Koo, Hye Ryoung; Kim, Soo Yeon; Jang, Ki Seok; Kim, Jin Young; Choi, Yun Young

    2015-01-01

    Primary breast lymphoma in a male patient is extremely rare. We report a case of primary breast lymphoma in an immunocompromised male patient, after renal transplantation. The sonographic and histological features are described in depth

  9. Primary breast lymphoma in an immunocompromised male patient: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Yim, Bong Guk; Park, Jeong Seon; Koo, Hye Ryoung; Kim, Soo Yeon; Jang, Ki Seok [Hanyang University Medical Center, Hanyang University College of Medicine, Seoul (Korea, Republic of); Kim, Jin Young; Choi, Yun Young [Dept. of Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri (Korea, Republic of)

    2015-10-15

    Primary breast lymphoma in a male patient is extremely rare. We report a case of primary breast lymphoma in an immunocompromised male patient, after renal transplantation. The sonographic and histological features are described in depth.

  10. Investigation of cigarette smoking among male schizophrenia patients.

    Directory of Open Access Journals (Sweden)

    Jundong Jiang

    Full Text Available Male schizophrenia patients are known to have a heavier smoking pattern compared with the general population. However, the mechanism for this association is not known, though hypothesis that smoking could alleviate symptomatology of schizophrenia and reduce side effects of antipsychotics has been suggested. The aims of this study were to validate the heavier smoking pattern among male schizophrenia patients and to investigate the possible mechanisms for the association. To enhance the reliability of the study, we recruited two large independent samples with 604 and 535 male Chinese schizophrenia patients, and compared their smoking pattern with that of 535 healthy male controls recruited from general population. Validated multiple indicators and multiple causes structure equation model and regression models were used to investigate the association of smoking with factors of schizophrenia symptomatology and with the usage of antipsychotics and their extra-pyramidal side effects (EPS. Schizophrenia patients had significantly heavier smoking pattern compared with healthy controls in our sample (42.4% vs. 16.8%, p<0.001 for current smoking prevalence; 23.5% vs. 43.3%, p<0.001 for smoking cessation rate; 24.5% vs. 3.0%, p<0.001 for heavy smoker proportion. Their smoking status was also found to be consistently and significantly associated with reduced negative factor scores for schizophrenia symptomatology (β = -0.123, p = 0.051 for sample-A; β = -0.103, p = 0.035 for sample-B; β = -0.082, p = 0.017 for the combined sample. However, no significant association was found between smoking and antipsychotics usage or risk of EPS. These results support that smoking is associated with improved negative symptoms, which could account for the heavier smoking pattern among schizophrenia patients.

  11. Perspectives on perceived stigma and self-stigma in adult male patients with depression

    Directory of Open Access Journals (Sweden)

    Latalova K

    2014-07-01

    Full Text Available Klara Latalova, Dana Kamaradova, Jan Prasko Department of Psychiatry, Faculty of Medicine and Dentistry, University Palacky Olomouc, Olomouc, Czech Republic Abstract: There are two principal types of stigma in mental illness, ie, “public stigma” and “self-stigma”. Public stigma is the perception held by others that the mentally ill individual is socially undesirable. Stigmatized persons may internalize perceived prejudices and develop negative feelings about themselves. The result of this process is “self-stigma”. Stigma has emerged as an important barrier to the treatment of depression and other mental illnesses. ­Gender and race are related to stigma. Among depressed patients, males and African-Americans have higher levels of self-stigma than females and Caucasians. Perceived stigma and self-stigma affect willingness to seek help in both genders and races. African-Americans demonstrate a less positive attitude towards mental health treatments than Caucasians. Religious beliefs play a role in their coping with mental illness. Certain prejudicial beliefs about mental illness are shared globally. Structural modeling indicates that conformity to dominant masculine gender norms (“boys don’t cry” leads to self-stigmatization in depressed men who feel that they should be able to cope with their illness without professional help. These findings suggest that targeting men’s feelings about their depression and other mental health problems could be a more successful approach to change help-seeking attitudes than trying to change those attitudes directly. Further, the inhibitory effect of traditional masculine gender norms on help-seeking can be overcome if depressed men feel that a genuine connection leading to mutual understanding has been established with a health care professional. Keywords: stigma, self-stigma, depression, male gender

  12. Implementing Adlerian Sand Tray Therapy with Adult Male Substance Abuse Offenders: A Phenomenological Inquiry

    Science.gov (United States)

    Monakes, Sarah; Garza, Yvonne; Wiesner, Van, III; Watts, Richard E.

    2011-01-01

    The purpose of this phenomenological study was to understand the perceptions of adult male substance offenders who experienced sand tray therapy as an adjunct to their cognitive behavioral rehabilitative treatment. Results indicate a positive experience for participants. Implications for counselors are discussed. (Contains 1 table.)

  13. Organ S values and effective doses for family members exposed to adult patients following I-131 treatment: A Monte Carlo simulation study

    Energy Technology Data Exchange (ETDEWEB)

    Han, Eun Young [Department of Radiation Oncology, University of Arkansas Medical Sciences, Little Rock, Arkansas 72205 (United States); Lee, Choonsik [Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institute of Health, Bethesda, Maryland 20852 (United States); Mcguire, Lynn; Brown, Tracy L. Y. [Department of Radiology, Division of Nuclear Medicine, University of Arkansas Medical Sciences, Little Rock, Arkansas 72205 (United States); Bolch, Wesley E. [J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611 (United States)

    2013-08-15

    Purpose: To calculate organ S values (mGy/Bq-s) and effective doses per time-integrated activity (mSv/Bq-s) for pediatric and adult family members exposed to an adult male or female patient treated with I-131 using a series of hybrid computational phantoms coupled with a Monte Carlo radiation transport technique.Methods: A series of pediatric and adult hybrid computational phantoms were employed in the study. Three different exposure scenarios were considered: (1) standing face-to-face exposures between an adult patient and pediatric or adult family phantoms at five different separation distances; (2) an adult female patient holding her newborn child, and (3) a 1-yr-old child standing on the lap of an adult female patient. For the adult patient model, two different thyroid-related diseases were considered: hyperthyroidism and differentiated thyroid cancer (DTC) with corresponding internal distributions of {sup 131}I. A general purpose Monte Carlo code, MCNPX v2.7, was used to perform the Monte Carlo radiation transport.Results: The S values show a strong dependency on age and organ location within the family phantoms at short distances. The S values and effective dose per time-integrated activity from the adult female patient phantom are relatively high at shorter distances and to younger family phantoms. At a distance of 1 m, effective doses per time-integrated activity are lower than those values based on the NRC (Nuclear Regulatory Commission) by a factor of 2 for both adult male and female patient phantoms. The S values to target organs from the hyperthyroid-patient source distribution strongly depend on the height of the exposed family phantom, so that their values rapidly decrease with decreasing height of the family phantom. Active marrow of the 10-yr-old phantom shows the highest S values among family phantoms for the DTC-patient source distribution. In the exposure scenario of mother and baby, S values and effective doses per time-integrated activity to

  14. Organ S values and effective doses for family members exposed to adult patients following I-131 treatment: A Monte Carlo simulation study

    International Nuclear Information System (INIS)

    Han, Eun Young; Lee, Choonsik; Mcguire, Lynn; Brown, Tracy L. Y.; Bolch, Wesley E.

    2013-01-01

    Purpose: To calculate organ S values (mGy/Bq-s) and effective doses per time-integrated activity (mSv/Bq-s) for pediatric and adult family members exposed to an adult male or female patient treated with I-131 using a series of hybrid computational phantoms coupled with a Monte Carlo radiation transport technique.Methods: A series of pediatric and adult hybrid computational phantoms were employed in the study. Three different exposure scenarios were considered: (1) standing face-to-face exposures between an adult patient and pediatric or adult family phantoms at five different separation distances; (2) an adult female patient holding her newborn child, and (3) a 1-yr-old child standing on the lap of an adult female patient. For the adult patient model, two different thyroid-related diseases were considered: hyperthyroidism and differentiated thyroid cancer (DTC) with corresponding internal distributions of 131 I. A general purpose Monte Carlo code, MCNPX v2.7, was used to perform the Monte Carlo radiation transport.Results: The S values show a strong dependency on age and organ location within the family phantoms at short distances. The S values and effective dose per time-integrated activity from the adult female patient phantom are relatively high at shorter distances and to younger family phantoms. At a distance of 1 m, effective doses per time-integrated activity are lower than those values based on the NRC (Nuclear Regulatory Commission) by a factor of 2 for both adult male and female patient phantoms. The S values to target organs from the hyperthyroid-patient source distribution strongly depend on the height of the exposed family phantom, so that their values rapidly decrease with decreasing height of the family phantom. Active marrow of the 10-yr-old phantom shows the highest S values among family phantoms for the DTC-patient source distribution. In the exposure scenario of mother and baby, S values and effective doses per time-integrated activity to the

  15. The Satellite Cell in Male and Female, Developing and Adult Mouse Muscle: Distinct Stem Cells for Growth and Regeneration

    Science.gov (United States)

    Neal, Alice; Boldrin, Luisa; Morgan, Jennifer Elizabeth

    2012-01-01

    Satellite cells are myogenic cells found between the basal lamina and the sarcolemma of the muscle fibre. Satellite cells are the source of new myofibres; as such, satellite cell transplantation holds promise as a treatment for muscular dystrophies. We have investigated age and sex differences between mouse satellite cells in vitro and assessed the importance of these factors as mediators of donor cell engraftment in an in vivo model of satellite cell transplantation. We found that satellite cell numbers are increased in growing compared to adult and in male compared to female adult mice. We saw no difference in the expression of the myogenic regulatory factors between male and female mice, but distinct profiles were observed according to developmental stage. We show that, in contrast to adult mice, the majority of satellite cells from two week old mice are proliferating to facilitate myofibre growth; however a small proportion of these cells are quiescent and not contributing to this growth programme. Despite observed changes in satellite cell populations, there is no difference in engraftment efficiency either between satellite cells derived from adult or pre-weaned donor mice, male or female donor cells, or between male and female host muscle environments. We suggest there exist two distinct satellite cell populations: one for muscle growth and maintenance and one for muscle regeneration. PMID:22662253

  16. Effectiveness of an injury prevention programme for adult male amateur soccer players: a cluster-randomised controlled trial

    Science.gov (United States)

    van Beijsterveldt, Anna M C; van de Port, Ingrid G L; Krist, Mark R; Schmikli, Sandor L; Stubbe, Janine H; Frederiks, Janet E; Backx, Frank J G

    2012-01-01

    Background The incidence rate of soccer injuries is among the highest in sports, particularly for adult male soccer players. Purpose To investigate the effect of the ‘The11’ injury prevention programme on injury incidence and injury severity in adult male amateur soccer players. Study design Cluster-randomised controlled trial. Methods Teams from two high-level amateur soccer competitions were randomly assigned to an intervention (n=11 teams, 223 players) or control group (n=12 teams, 233 players). The intervention group was instructed to perform The11 in each practice session during one soccer season. The11 focuses on core stability, eccentric training of thigh muscles, proprioceptive training, dynamic stabilisation and plyometrics with straight leg alignment. All participants of the control group continued their practice sessions as usual. Results In total, 427 injuries were recorded, affecting 274 of 456 players (60.1%). Compliance with the intervention programme was good (team compliance=73%, player compliance=71%). Contrary to the hypothesis, injury incidences were almost equal between the two study groups: 9.6 per 1000 sports hours (8.4–11.0) for the intervention group and 9.7 (8.5–11.1) for the control group. No significant differences were found in injury severity, but a significant difference was observed in the location of the injuries: players in the intervention group sustained significantly less knee injuries. Conclusions This study did not find significant differences in the overall injury incidence or injury severity between the intervention and control group of adult male soccer players. More research is recommended, focusing on injury aetiology and risk factors in adult male amateur soccer players. PMID:22878257

  17. [Severe Haemophilus influenzae b infection in healthy male adult

    DEFF Research Database (Denmark)

    Vilmar, A.C.; Gjorup, I.; David, Kim Peter

    2008-01-01

    Haemophilus influenzae b (Hib) can be the cause of serious infections, and is mainly observed affecting children and immuno-compromised patients. We report a case of a healthy 49-year old male with a severe Hib infection complicated by septicaemia, meningitis and anuria. The risk of invasive Hib...

  18. Adolescent TBI-induced hypopituitarism causes sexual dysfunction in adult male rats.

    Science.gov (United States)

    Greco, Tiffany; Hovda, David A; Prins, Mayumi L

    2015-02-01

    Adolescents are at greatest risk for traumatic brain injury (TBI) and repeat TBI (RTBI). TBI-induced hypopituitarism has been documented in both adults and juveniles and despite the necessity of pituitary function for normal physical and brain development, it is still unrecognized and untreated in adolescents following TBI. TBI induced hormonal dysfunction during a critical developmental window has the potential to cause long-term cognitive and behavioral deficits and the topic currently remains unaddressed. The purpose of this study was to determine if four mild TBIs delivered to adolescent male rats disrupts testosterone production and adult behavioral outcomes. Plasma testosterone was quantified from 72 hrs preinjury to 3 months postinjury and pubertal onset, reproductive organ growth, erectile function and reproductive behaviors were assessed at 1 and 2 months postinjury. RTBI resulted in both acute and chronic decreases in testosterone production and delayed onset of puberty. Significant deficits were observed in reproductive organ growth, erectile function and reproductive behaviors in adult rats at both 1 and 2 months postinjury. These data suggest adolescent RTBI-induced hypopituitarism underlies abnormal behavioral changes observed during adulthood. The impact of undiagnosed hypopituitarism following RTBI in adolescence has significance not only for growth and puberty, but also for brain development and neurobehavioral function as adults. © 2014 Wiley Periodicals, Inc.

  19. Predicting recidivism among adult male child pornography offenders: Development of the Child Pornography Offender Risk Tool (CPORT).

    Science.gov (United States)

    Seto, Michael C; Eke, Angela W

    2015-08-01

    In this study, we developed a structured risk checklist, the Child Pornography Offender Risk Tool (CPORT), to predict any sexual recidivism among adult male offenders with a conviction for child pornography offenses. We identified predictors of sexual recidivism using a 5-year fixed follow-up analysis from a police case file sample of 266 adult male child pornography offenders in the community after their index offense. In our 5-year follow-up, 29% committed a new offense, and 11% committed a new sexual offense, with 3% committing a new contact sexual offense against a child and 9% committing a new child pornography offense. The CPORT items comprised younger offender age, any prior criminal history, any contact sexual offending, any failure on conditional release, indication of sexual interest in child pornography material or prepubescent or pubescent children, more boy than girl content in child pornography, and more boy than girl content in other child depictions. The CPORT was significantly associated with any sexual recidivism, with moderate predictive accuracy, and thus has promise in the risk assessment of adult male child pornography offenders with further cross-validation. (c) 2015 APA, all rights reserved).

  20. Sex differences in adults' relative visual interest in female and male faces, toys, and play styles.

    Science.gov (United States)

    Alexander, Gerianne M; Charles, Nora

    2009-06-01

    An individual's reproductive potential appears to influence response to attractive faces of the opposite sex. Otherwise, relatively little is known about the characteristics of the adult observer that may influence his or her affective evaluation of male and female faces. An untested hypothesis (based on the proposed role of attractive faces in mate selection) is that most women would show greater interest in male faces whereas most men would show greater interest in female faces. Further, evidence from individuals with preferences for same-sex sexual partners suggests that response to attractive male and female faces may be influenced by gender-linked play preferences. To test these hypotheses, visual attention directed to sex-linked stimuli (faces, toys, play styles) was measured in 39 men and 44 women using eye tracking technology. Consistent with our predictions, men directed greater visual attention to all male-typical stimuli and visual attention to male and female faces was associated with visual attention to gender conforming or nonconforming stimuli in a manner consistent with previous research on sexual orientation. In contrast, women showed a visual preference for female-typical toys, but no visual preference for male faces or female-typical play styles. These findings indicate that sex differences in visual processing extend beyond stimuli associated with adult sexual behavior. We speculate that sex differences in visual processing are a component of the expression of gender phenotypes across the lifespan that may reflect sex differences in the motivational properties of gender-linked stimuli.

  1. Testes and brain gene expression in precocious male and adult maturing Atlantic salmon (Salmo salar

    Directory of Open Access Journals (Sweden)

    Houeix Benoit

    2010-03-01

    Full Text Available Abstract Background The male Atlantic salmon generally matures in fresh water upon returning after one or several years at sea. Some fast-growing male parr develop an alternative life strategy where they sexually mature before migrating to the oceans. These so called 'precocious' parr or 'sneakers' can successfully fertilise adult female eggs and so perpetuate their line. We have used a custom-built cDNA microarray to investigate gene expression changes occurring in the salmon gonad and brain associated with precocious maturation. The microarray has been populated with genes selected specifically for involvement in sexual maturation (precocious and adult and in the parr-smolt transformation. Results Immature and mature parr collected from a hatchery-reared stock in January were significantly different in weight, length and condition factor. Changes in brain expression were small - never more than 2-fold on the microarray, and down-regulation of genes was much more pronounced than up-regulation. Significantly changing genes included isotocin, vasotocin, cathepsin D, anamorsin and apolipoprotein E. Much greater changes in expression were seen in the testes. Among those genes in the testis with the most significant changes in expression were anti-Mullerian hormone, collagen 1A, and zinc finger protein (Zic1, which were down-regulated in precocity and apolipoproteins E and C-1, lipoprotein lipase and anti-leukoproteinase precursor which were up-regulated in precocity. Expression changes of several genes were confirmed in individual fish by quantitative PCR and several genes (anti-Mullerian hormone, collagen 1A, beta-globin and guanine nucleotide binding protein (G protein beta polypeptide 2-like 1 (GNB2L1 were also examined in adult maturing testes. Down-regulation of anti-Mullerian hormone was judged to be greater than 160-fold for precocious males and greater than 230-fold for November adult testes in comparison to July testes by this method. For

  2. The effect of chloroquine on the male worms of Onchocerca volvulus ...

    African Journals Online (AJOL)

    Chloroqunie is a well-known anti-malaria drug commonly used in the tropics. Chloroquine was in this study, tested on adult male worms of Onchocerca volvulus to assess its possible effect. Male worms were mechanically isolated from nodules of untreated onchocerciasis patients. After 24hours incubation in a drug-free ...

  3. Long term effects of parenting and family characteristics on delinquency of male young adults

    NARCIS (Netherlands)

    Hoeve, M.; Smeenk, W.; Loeber, R.; Southamer-Loeber, M.; van der Laan, P.H.; Gerris, J.R.; Dubas, J.S.

    2007-01-01

    Drawing from the criminology literature and family studies, we investigated the long-term effects of established family risk factors and parenting styles on male young adult delinquency. We used data sets from two longitudinal studies, the Pittsburgh Youth Study (N474) and the Child-Rearing and

  4. Modification of male adult simulator posture of ICRP 110 reference

    International Nuclear Information System (INIS)

    Galeano, Diego C.; Souza, Divanizia N.; Santos, Willian S.; Carvalho Junior, Alberico B.

    2014-01-01

    Voxel simulators are usually constructed based on computed tomography and magnetic resonance, so the supine position (lying) is the most used. This may result in a overestimated or underestimated the radiation dose, depending on the exposure scenario adopted. Thus, the objective was to change the attitude of the male adult simulator reference ICRP 110, AM (Adult Male), to a sitting posture. For change of posture were possible, it was necessary increasing the number of slices that comprise AM simulator by reducing the height of the voxel of 8.0 mm to 2.0 mm, thus making each voxel approximately cubic. A subroutine was created in Visual Monte Carlo software (VMC) to rotate the thigh region of the simulator and position it between the region of the leg and trunk. The ScionImage software was used to rebuild and soften the contours of the knee and hip of the simulator in a sitting posture, and 3D visualization of the simulator was used VolView software. The AM simulator in the seated position has the same anatomical features of the simulator in the standing posture. Using the MCNPX code [ref] was carried out the conversion coefficients for calculating the AP irradiation geometry (anteroposterior) comparing the AM simulator standing and sitting in order to evaluate the difference scattering and absorption of radiation by the two simulators. The result shows a difference up to 100% in the fluency conversion coefficients in nearby organs located in the pelvic region and in organs with distribution in the whole body (such as skin, muscle, lymph nodes and skeletal)

  5. [Influence of water fluoride exposure on sex hormone binding globulin and testosterone in adult male].

    Science.gov (United States)

    Zhou, Tong; Yang, Rupu; Li, Shihong; Zheng, Guoqing; Xi, Yu; Cheng, Xuemin; Hou, Jiaxiang; Cui, Liuxin; Ba, Yue

    2013-03-01

    To explore the influence of water fluoride exposure on sex hormone binding globulin (SHBG) and testosterone in adult male. Cross-sectional study was conducted in three villages of Tongxu county including high fluoride group (HFG), defluoridation project group (DFPG) and control group (CG) based on the fluoride concentration in drinking water. Adult male who were born and raised in the village and aged 18 - 50 years old were recruited using cluster sampling. Fasting blood and morning urine samples were collected. The fluoride levels in drinking water and urine were detected by fluoride-ion selective electrode method. Serum SHBG level was determined using enzyme-linked immunosorbent assay (ELISA). The chemical luminescence immune analysis method was used to detect serum testosterone content. Serum SHBG level was 47.85 nmol/L in CG, 31.37 nmol/L in DFPG and 24.52 nmol/L in HFG respectively. There were significant difference among of three groups (P < 0.05). Serum testosterone level was 3.69 ng/ml in CG, 4.61 ng/ml in DFPG and 4.83 ng/ml in HFG respectively. Serum testosterone level in HFG was significantly higher than that in CG (P < 0.05). Serum SHBG level in HFG has positive correlation with serum testosterone (r = 0.230, P = 0.049), which has not been observed in DFPG and CG. Long-time fluorine exposure may affect serum SHBG and testosterone level in adult male.

  6. Dietary intake and nutritional status in cancer patients: comparing adults and older adults

    OpenAIRE

    Gómez Valiente da Silva, Henyse; Fonseca de Andrade, Camila; Seixas Bello Moreira, Annie

    2014-01-01

    Objective: Evaluate the nutrient intake and nutritional status of food in cancer patients admitted to a university hospital, with comparison of adult and older adult age category Methods: Cross-sectional study. This study involved cancer patients admitted to a hospital in 2010. Dietary habits were collected using a Brazilian food frequency questionnaire. Participants were divided in two groups: adults or older adults and in 4-cancer category: hematologic, lung, gastrointestinal and others. Bo...

  7. Optimising radiographic bitewing examination to adult and juvenile patients through the use of anthropomorphic phantoms

    International Nuclear Information System (INIS)

    Dauer, L. T.; Branets, I.; Stabulas-Savage, J.; Quinn, B.; Miodownik, D.; Dauer, Z. L.; Colosi, D.; Hershkowitz, D.; Goren, A.

    2014-01-01

    Four anthropomorphic phantoms (an adult male, an adult female, a 10-y-old child and a 5-y-old child) were exposed to bitewing radiographs at film and digital settings using both rectangular and round collimation. Optically stimulated dosemeters were used. For children, average organ doses were <40 μGy and the organs with the highest doses were the salivary glands, parotid, oral mucosa, skin and extrathoracic airway. For adults, average organ doses were <200 μGy. Highest adult doses were to the salivary glands, oral mucosa and skin. Effective doses ranged from 1.5 to 1.8 μSv for children and from 2.6 to 3.6 μSv for adults when optimised technique factors were employed, including digital receptors, rectangular collimation, size-appropriate exposure times and proper clinical judgment. Optimised doses were a fraction of the natural daily background exposure. Therefore, predictions of hypothetical cancer incidence or detriment in patient populations exposed to such low doses are highly speculative and should be discouraged. (authors)

  8. Sexual function in male patients with obstructive sleep apnoea

    DEFF Research Database (Denmark)

    Petersen, Marian; Kristensen, Ellids; Berg, Søren

    2010-01-01

    OBJECTIVE: Our objective was to investigate general and functional aspects of sexuality in male patients with a confirmed diagnosis of obstructive sleep apnoea (OSA) and compare the results with normative data. MATERIALS AND METHODS: We investigated 308 male patients (age 30-69) admitted to a sleep...... of sexuality were worse in patients with (untreated) OSA when compared with normative data. Both aspects were dependent on age, obesity, social factors and concomitant medication but not on the severity of OSA as reflected by the apnoea-hypopnoea index or subjective sleepiness. CONCLUSION: We conclude...... that although sexual dysfunction is more prevalent in OSA patients than in the general population, it is a complex problem relating more to age, obesity, social factors and comorbidity than to the severity of OSA....

  9. Solid Pseudopapillary Neoplasm of the Pancreas in Young Male Patients: Three Case Reports

    Directory of Open Access Journals (Sweden)

    Akira Aso

    2017-01-01

    Full Text Available A preoperative diagnosis of solid pseudopapillary neoplasms (SPNs in young male patients is difficult to achieve using radiological images. We herein present three cases of young male patients with relatively small SPNs. Endoscopic ultrasound (EUS showed well-encapsulated, smooth-surfaced, heterogeneous solid lesions in all patients, and all preoperative diagnoses were achieved by EUS-guided fine needle aspiration (EUS-FNA. The final pathological diagnosis after surgery was an SPN with a Ki-67 labeling index of <2%. SPNs should be considered even in young male patients. EUS with EUS-FNA could be a useful diagnostic modality for SPNs even in young male patients.

  10. Does lower birth order amplify the association between high socio-economic status and central adiposity in young adult Filipino males?

    OpenAIRE

    Dahly, Darren L; Adair, Linda S

    2010-01-01

    Objective To test the hypothesis that lower birth order amplifies the positive association between socioeconomic status and central adiposity in young adult males from a lower-income, developing country context. Design The Cebu Longitudinal Health and Nutrition Survey is an ongoing community-based, observational study of a one year birth cohort (1983). Subjects 970 young adult males, mean age 21.5 y (2005). Measurements Central adiposity measured by waist circumference; birth order; perinatal...

  11. Male circumcision for HIV prevention - a cross-sectional study on awareness among young people and adults in rural Uganda

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    Hizaamu Ramadhan NB

    2010-04-01

    Full Text Available Abstract Background Medical male circumcision is now part of a comprehensive approach to HIV prevention. It has been shown that awareness of the protective effect of male circumcision leads to high acceptability towards the introduction of medical male circumcision services within countries. The objective of this survey was to identify factors determining awareness of male circumcision for HIV prevention. Methods We interviewed 452 participants (267 adults >24 years of age; 185 youths 14-24 years living in three rural Ugandan districts in 2008. Using a standardized questionnaire, we assessed socio-demographic parameters, awareness of MC for HIV prevention, general beliefs/attitudes regarding MC and MC status. Determinants for awareness of MC for HIV prevention were examined with multiple logistic regression models. Results Out of all adults, 52.1% were male (mean ± SD age 39.8 ± 11 years, of whom 39.1% reported to be circumcised. Out of all youths, 58.4% were male (18.4 ± 2.5, 35.0% circumcised. Adults were more aware of MC for HIV prevention than youths (87.1% vs. 76.5%; p = 0.004. In adults, awareness was increased with higher educational level compared to no school: primary school (adjusted OR 9.32; 95%CI 1.80-48.11, secondary (5.04; 1.01-25.25, tertiary (9.91; 0.76-129.18, university education (8.03; 0.59-109.95. Younger age and male sex were further significant determinants of increased awareness, but not marital status, religion, district, ethnicity, employment status, and circumcision status. In youths, we found a borderline statistically significant decrease of awareness of MC for HIV prevention with higher educational level, but not with any other socio-demographic factors. Conclusions Particularly Ugandans with low education, youths, and women, playing an important role in decision-making of MC for their partners and sons, should be increasingly targeted by information campaigns about positive health effects of MC.

  12. The Effect of Larval Diet on Adult Survival, Swarming Activity and Copulation Success in Male Aedes aegypti (Diptera: Culicidae).

    Science.gov (United States)

    Lang, Bethan J; Idugboe, Stefano; McManus, Kirelle; Drury, Florence; Qureshi, Alima; Cator, Lauren J

    2018-01-10

    Control of Aedes aegypti (L.) (Diptera: Culicidae) populations is vital for reducing the transmission of several pervasive human diseases. The success of new vector control technologies will be influenced by the fitness of laboratory-reared transgenic males. However, there has been relatively little published data on how rearing practices influence male fitness in Aedes mosquitoes. In the laboratory, the effect of larval food availability on adult male fitness was tested, using a range of different fitness measures. Larval food availability was demonstrated to be positively correlated with adult body size. Larger males survived longer and exhibited greater swarming activity. As a consequence, larger males may have more mating opportunities in the wild. However, we also found that within a swarm larger males did not have an increased likelihood of copulating with a female. The outcome of the mating competition experiments depended on the methodology used to mark the males. These results show that fitness assessment can vary depending on the measure analyzed, and the methodology used to determine it. Continued investigation into these fitness measures and methodologies, and critically, their utility for predicting male performance in the field, will increase the efficiency of vector control programs. © The Author(s) 2017. Published by Oxford University Press on behalf of Entomological Society of America.

  13. Demographic response of black bears at Cold Lake, Alberta, to the removal of adult males

    Science.gov (United States)

    Sargeant, Glen A.; Ruff, Robert L.

    2001-01-01

    Previous reports described an increase in population density following the removal of 23 adult male black bears (Ursus americanus) from a 218-km2 study area near Cold Lake, Alberta (the CLSA). This finding plays a central role in continuing debates over population regulation in bears, but has recently been criticized because density estimates were based on assumptions that were not met. Moreover, subsequent discussion has been predicated on conjecture that human exploitation had minimal influence on population dynamics. Our reanalysis supports previous descriptions of trends in bear density at Cold Lake. However, survival records revealed heavier exploitation than previously suspected. An underlying assumption of previous interpretationsCthat the Cold Lake bear population was naturally regulated near carrying capacityCno longer seems reasonable. Adult males deterred bears in other sex-age groups from using the CLSA; however, we found no evidence that birth or death rates were affected. The observed increase in local density should not be construed as a density-dependent response. Abrupt changes in local density might not have occurred if males had been removed from a larger area encompassing the CLSA.

  14. Postoperative Megarectum in an Adult Patient with Imperforate Anus and Rectourethral Fistula

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    Yoshifumi Nakayama

    2015-01-01

    Full Text Available This report presents a surgical case of postoperative megarectum in an adult patient with imperforate anus/anorectal malformations. A 71-year-old Japanese male presented with a mass in the lower abdomen which was 15 × 12 × 8 cm in diameter, edema in the right lower extremity, and frequent urination. He had undergone sigmoid loop colostomy for an imperforate anus as a newborn infant. At 28 years of age, the sigmoid loop colostomy was changed to sigmoid divided colostomy in the left lower abdomen. Computed tomography revealed a large cystic mass in the lower abdomen. Retrograde urethrography indicated a rectourethral fistula and megarectum with stones. A small laparotomy incision was created in the right lower abdomen, and the wall of the megarectum was identified. Approximately 2,300 mL of gray muddy fluid was identified and drained. A mucous fistula of the upper rectum was created in the right lower abdomen. This is an extremely rare case of postoperative megarectum in an adult patient with an imperforate anus and rectourethral fistula.

  15. Steroid Induced Bilateral Avascular Necrosis of Head of Femur in an Adult Male Patient - A Case Report.

    Science.gov (United States)

    Jadeja, Dharamvirsinh; Solanki, Vipul; Chavada, Bhavesh; Tripathi, Chandrabhanu

    2016-01-01

    A 28 year old male patient, known case of pemphigus vulgaris was on dexamethasone pulse therapy. Total 7 pulses were given after that he developed avascular necrosis of head of femur on both sides, which was confirmed by digital X- ray and MRI. Avascular necrosis is a disabling and progressive condition in young patients gradually leads to femoral head collapse and eventual total hip arthroplasty. As per WHO-UMC causality assessment criteria, the association between reaction and drug was possible, Naranjo's score was 7. According to Modified Schumock and Thornton's criteria, this reaction was not preventable. The Modified Hartwig and Siegel's scale showed that the reaction was severe (level 6). Here we present a case where the use of steroid for pemphigus vulgaris resulting in the development of bilateral avascular necrosis of head of femur.

  16. Epidemiology of smoking among Malaysian adult males: prevalence and associated factors

    Science.gov (United States)

    2013-01-01

    Background Three National Health and Morbidity Surveys (NHMSs) had been conducted in Malaysia in 10-year intervals from 1986–2006. Based on the latest NHMS survey in 2006, we describe the prevalence of smoking and identify the social and demographic factors associated with smoking among adult males in Malaysia. Methods A cross-sectional study among 15,639 Malaysian adult males aged 18 years and above was conducted using proportional to size stratified sampling method. The socio-demographic variables examined were level of education, occupation, marital status, residential area, age group and monthly household income. Results The prevalence of smoking among adult males in Malaysia was 46.5% (95% CI: 45.5–47.4%), which was 3% lower than a decade ago. Mean age of smoking initiation was 18.3 years, and mean number of cigarettes smoked daily was 11.3. Prevalence of smoking was highest among the Malays (55.9%) and those aged 21–30 years (59.3%). Smoking was significantly associated with level of education (no education OR 2.09 95% CI (1.67–2.60), primary school OR 1.95, 95% CI (1.65–2.30), secondary school OR 1.88, 95% CI (1.63–2.11), with tertiary education as the reference group). Marital status (divorce OR 1.67, 95% CI (1.22–2.28), with married as the reference group), ethnicity (Malay, OR 2.29, 95% CI ( 1.98–2.66; Chinese OR 1.23 95% CI (1.05–1.91), Other Bumis OR 1.75, 95% CI (1.46–2.10, others OR 1.48 95% CI (1.15–1.91), with Indian as the reference group), age group (18–20 years OR 2.36, 95% CI (1.90–2.94); 20–29 years OR 3.31 , 95% CI 2.82–3.89; 31–40 years OR 2.85 , 95% CI ( 2.47–3.28); 41–50 years OR 1.93, 95% CI (1.69–2.20) ; 51–60 years OR 1.32, 95% CI (1.15–1.51), with 60 year-old and above as the reference group) and residential area (rural OR 1.12 , 95% CI ( 1.03–1.22)) urban as reference. Conclusion The prevalence of smoking among Malaysian males remained high in spite of several population interventions over

  17. Epidemiology of smoking among Malaysian adult males: prevalence and associated factors

    Directory of Open Access Journals (Sweden)

    Lim Hock Kuang

    2013-01-01

    Full Text Available Abstract Background Three National Health and Morbidity Surveys (NHMSs had been conducted in Malaysia in 10-year intervals from 1986–2006. Based on the latest NHMS survey in 2006, we describe the prevalence of smoking and identify the social and demographic factors associated with smoking among adult males in Malaysia. Methods A cross-sectional study among 15,639 Malaysian adult males aged 18 years and above was conducted using proportional to size stratified sampling method. The socio-demographic variables examined were level of education, occupation, marital status, residential area, age group and monthly household income. Results The prevalence of smoking among adult males in Malaysia was 46.5% (95% CI: 45.5–47.4%, which was 3% lower than a decade ago. Mean age of smoking initiation was 18.3 years, and mean number of cigarettes smoked daily was 11.3. Prevalence of smoking was highest among the Malays (55.9% and those aged 21–30 years (59.3%. Smoking was significantly associated with level of education (no education OR 2.09 95% CI (1.67–2.60, primary school OR 1.95, 95% CI (1.65–2.30, secondary school OR 1.88, 95% CI (1.63–2.11, with tertiary education as the reference group. Marital status (divorce OR 1.67, 95% CI (1.22–2.28, with married as the reference group, ethnicity (Malay, OR 2.29, 95% CI ( 1.98–2.66; Chinese OR 1.23 95% CI (1.05–1.91, Other Bumis OR 1.75, 95% CI (1.46–2.10, others OR 1.48 95% CI (1.15–1.91, with Indian as the reference group, age group (18–20 years OR 2.36, 95% CI (1.90–2.94; 20–29 years OR 3.31 , 95% CI 2.82–3.89; 31–40 years OR 2.85 , 95% CI ( 2.47–3.28; 41–50 years OR 1.93, 95% CI (1.69–2.20 ; 51–60 years OR 1.32, 95% CI (1.15–1.51, with 60 year-old and above as the reference group and residential area (rural OR 1.12 , 95% CI ( 1.03–1.22 urban as reference. Conclusion The prevalence of smoking among Malaysian males remained high in spite of several population

  18. Gender differences in self- and investigator-rated psychopathology in adult attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Retz-Junginger, Petra; Rösler, M; Jacob, C; Alm, B; Retz, W

    2010-06-01

    Despite the growing interest in the diagnosis of ADHD in adults, most of the knowledge in ADHD still relies on research with children and adolescents. Gender differences in adult ADHD patients were neglected for a long time and only few studies have focused this topic. The goal of this study was to investigate differences in ADHD psychopathology in male and female adults. We examined gender differences in ADHD core and associated symptoms and in personality traits in adults with ADHD. In order to discriminate between general and ADHD-specific gender differences, we compared data of adult ADHD patients with two control groups (patients with substance abuse and healthy controls). Regarding differences in ADHD core symptoms-attention problems, hyperactivity, and impulsivity-between male and female subjects, we found inconsistent results depending on the applied diagnostic instruments. Using standardized self-report, there were no gender differences regarding attention problems and hyperactivity but regarding impulsivity. Results of a semi-standardized interview (WRAADDS) according to the Utah criteria of adult ADHD showed no gender differences regarding impulsivity and hyperactivity but regarding attention problems. Moreover, differences were found between female and male healthy controls in the domains "over reactivity" and "hot temper" but not in the group of ADHD patients. Thus, it seems that gender differences in normal population were leveled by the disorder. Concerning general personality traits, some differences between male and female ADHD patients were also present in healthy controls, suggesting no ADHD-specific effect of gender. In conclusion, male and female ADHD patients seem to be more similar than different regarding ADHD-related psychopathology and general personality traits.

  19. Resting-state brain activity in adult males who stutter.

    Directory of Open Access Journals (Sweden)

    Yun Xuan

    Full Text Available Although developmental stuttering has been extensively studied with structural and task-based functional magnetic resonance imaging (fMRI, few studies have focused on resting-state brain activity in this disorder. We investigated resting-state brain activity of stuttering subjects by analyzing the amplitude of low-frequency fluctuation (ALFF, region of interest (ROI-based functional connectivity (FC and independent component analysis (ICA-based FC. Forty-four adult males with developmental stuttering and 46 age-matched fluent male controls were scanned using resting-state fMRI. ALFF, ROI-based FCs and ICA-based FCs were compared between male stuttering subjects and fluent controls in a voxel-wise manner. Compared with fluent controls, stuttering subjects showed increased ALFF in left brain areas related to speech motor and auditory functions and bilateral prefrontal cortices related to cognitive control. However, stuttering subjects showed decreased ALFF in the left posterior language reception area and bilateral non-speech motor areas. ROI-based FC analysis revealed decreased FC between the posterior language area involved in the perception and decoding of sensory information and anterior brain area involved in the initiation of speech motor function, as well as increased FC within anterior or posterior speech- and language-associated areas and between the prefrontal areas and default-mode network (DMN in stuttering subjects. ICA showed that stuttering subjects had decreased FC in the DMN and increased FC in the sensorimotor network. Our findings support the concept that stuttering subjects have deficits in multiple functional systems (motor, language, auditory and DMN and in the connections between them.

  20. Resting-State Brain Activity in Adult Males Who Stutter

    Science.gov (United States)

    Zhu, Chaozhe; Wang, Liang; Yan, Qian; Lin, Chunlan; Yu, Chunshui

    2012-01-01

    Although developmental stuttering has been extensively studied with structural and task-based functional magnetic resonance imaging (fMRI), few studies have focused on resting-state brain activity in this disorder. We investigated resting-state brain activity of stuttering subjects by analyzing the amplitude of low-frequency fluctuation (ALFF), region of interest (ROI)-based functional connectivity (FC) and independent component analysis (ICA)-based FC. Forty-four adult males with developmental stuttering and 46 age-matched fluent male controls were scanned using resting-state fMRI. ALFF, ROI-based FCs and ICA-based FCs were compared between male stuttering subjects and fluent controls in a voxel-wise manner. Compared with fluent controls, stuttering subjects showed increased ALFF in left brain areas related to speech motor and auditory functions and bilateral prefrontal cortices related to cognitive control. However, stuttering subjects showed decreased ALFF in the left posterior language reception area and bilateral non-speech motor areas. ROI-based FC analysis revealed decreased FC between the posterior language area involved in the perception and decoding of sensory information and anterior brain area involved in the initiation of speech motor function, as well as increased FC within anterior or posterior speech- and language-associated areas and between the prefrontal areas and default-mode network (DMN) in stuttering subjects. ICA showed that stuttering subjects had decreased FC in the DMN and increased FC in the sensorimotor network. Our findings support the concept that stuttering subjects have deficits in multiple functional systems (motor, language, auditory and DMN) and in the connections between them. PMID:22276215

  1. Transcript levels of ten caste-related genes in adult diploid males of Melipona quadrifasciata (Hymenoptera, Apidae: a comparison with haploid males, queens and workers

    Directory of Open Access Journals (Sweden)

    Andreia A. Borges

    2011-01-01

    Full Text Available In Hymenoptera, homozygosity at the sex locus results in the production of diploid males. In social species, these pose a double burden by having low fitness and drawing resources normally spent for increasing the work force of a colony. Yet, diploid males are of academic interest as they can elucidate effects of ploidy (normal males are haploid, whereas the female castes, the queens and workers, are diploid on morphology and life history. Herein we investigated expression levels of ten caste-related genes in the stingless bee Melipona quadrifasciata, comparing newly emerged and 5-day-old diploid males with haploid males, queens and workers. In diploid males, transcript levels for dunce and paramyosin were increased during the first five days of adult life, while those for diacylglycerol kinase and the transcriptional co-repressor groucho diminished. Two general trends were apparent, (i gene expression patterns in diploid males were overall more similar to haploid ones and workers than to queens, and (ii in queens and workers, more genes were up-regulated after emergence until day five, whereas in diploid and especially so in haploid males more genes were down-regulated. This difference between the sexes may be related to longevity, which is much longer in females than in males.

  2. Transcript levels of ten caste-related genes in adult diploid males of Melipona quadrifasciata (Hymenoptera, Apidae) - A comparison with haploid males, queens and workers.

    Science.gov (United States)

    Borges, Andreia A; Humann, Fernanda C; Oliveira Campos, Lucio A; Tavares, Mara G; Hartfelder, Klaus

    2011-10-01

    In Hymenoptera, homozygosity at the sex locus results in the production of diploid males. In social species, these pose a double burden by having low fitness and drawing resources normally spent for increasing the work force of a colony. Yet, diploid males are of academic interest as they can elucidate effects of ploidy (normal males are haploid, whereas the female castes, the queens and workers, are diploid) on morphology and life history. Herein we investigated expression levels of ten caste-related genes in the stingless bee Melipona quadrifasciata, comparing newly emerged and 5-day-old diploid males with haploid males, queens and workers. In diploid males, transcript levels for dunce and paramyosin were increased during the first five days of adult life, while those for diacylglycerol kinase and the transcriptional co-repressor groucho diminished. Two general trends were apparent, (i) gene expression patterns in diploid males were overall more similar to haploid ones and workers than to queens, and (ii) in queens and workers, more genes were up-regulated after emergence until day five, whereas in diploid and especially so in haploid males more genes were down-regulated. This difference between the sexes may be related to longevity, which is much longer in females than in males.

  3. SUBCLINICAL HYPOTHYROIDISM IN METABOLIC SYNDROME AND ROLE OF CRP IN 50 ADULT PATIENTS

    Directory of Open Access Journals (Sweden)

    Pratik Shah

    2017-04-01

    Full Text Available BACKGROUND Metabolic Syndrome (MetS is generally characterised as a clustering of the abnormal levels of blood lipids (low HDL and high triglycerides, impaired fasting glucose, elevated blood pressure, and excess abdominal obesity. The objectives of the study areTo evaluate presence of Subclinical Hypothyroidism in the study population of the patients with metabolic syndrome. To find out relation between Subclinical Hypothyroidism and different parameters of metabolic syndrome. To evaluate whether patients of metabolic syndrome with raised hs-CRP have an increased risk of having hypothyroidism. MATERIALS AND METHODS A total of 50 adult patients who met with inclusion criteria were selected. Patients with metabolic syndrome (MetS who fulfilled the NCEP-ATP III criteria: 3 out of 5 criteria positive. Patients with liver disorders, renal disorders, congestive cardiac failure, pregnant women, patients on oral contraceptive pills, statins and other medications that alter thyroid functions (e.g. lithium, amiodarone or γ-interferon were excluded from the study. RESULTS A total of 50 patients of metabolic syndrome were enrolled. Out of which 36 were euthyroid, 3 were overt hypothyroid and 11 were subclinical hypothyroid. Out of 11 patients of subclinical hypothyroidism, 9 were female and 2 were male patients. Out of 28 females, 9 (32% were SCH while out of 22 males, 2 (9% were SCH. Out of 50 patients, 3 were overt hypothyroid. All 3 patients had BP >130/85, waist circumference was >88 cm and HDL of 130/85, HDL 150 mg/dL and fasting blood glucose of >100 mg/dL were more associated with male patients. CONCLUSION Subclinical Hypothyroidism was present in 22% of study population and more so in females having metabolic syndrome (32%. Hence, it will be worthwhile to screen female metabolic syndrome patients for thyroid function abnormality. Abnormal blood pressure, triglycerides and HDL cholesterol levels were more associated with subclinical hypothyroidism

  4. Equilibrium radionuclide ventriculography in male patients after transmural myocardial infarction

    Energy Technology Data Exchange (ETDEWEB)

    Nestaval, A; Stanek, V; Malek, I; Kidery, J; Runczik, I [Institut pro Klinickou a Experimentalni Medicinu, Prague (Czechoslovakia); Cernoch, V; Oppelt, A [Institut pro Dalsi Vzdelavani Lekaru a Farmaceutu, Prague (Czechoslovakia)

    1982-12-17

    The ejection fraction of the left ventricle was measured using the method of equilibrium radionuclide ventriculography in 10 healthy males and 57 males after the first transmural myocardial infarction. The examination was effected 4 to 7 months after the event and the sample is representative for males after myocardial infarction who are younger than 65 years and show no signs of heart insufficiency by the time of examination. The resting value of the ejection fraction was 63+-5% in healthy males, 54+-7% in patients with uncomplicated myocardial infarction and 37+-8% in patients with clinical manifestations of heart insufficiency in acute phase. The differences between the groups are statistically significant. In patients with anteroseptal localization of myocardial infarction there was a negative correlation between the ejection fraction on the one hand and the sum of the voltages of Q waves in precordial ECG map and the maximum value of serum creatine kinase in acute phase on the other. The ejection fraction was in correlation to the degree of pulmonary hypertension measured in equal phase during exercise. The ejection fraction was measured in 31 patients under the working load of 50 W; significant changes were not found in healthy males or in patients after myocardial infarction. No changes were found when the state just before discharge from the hospital was compared with his state 6 months after myocardial infarction. The results obtained in compensated patients showed a relative stability of the value of the ejection fraction both during the first 6 months after discharge and under a mild working load. A comparison between the indicators in acute phase and hemodynamic examination after 6 months shows that the value of the ejection fraction is a sensitive indicator of the extent of necrosis and functional lesion of the left ventricle.

  5. INSULIN-LIKE GROWTH FACTOR-1 (IGF-1: DEMOGRAPHIC, CLINICAL AND LABORATORY DATA IN 120 CONSECUTIVE ADULT PATIENTS WITH THALASSAEMIA MAJOR

    Directory of Open Access Journals (Sweden)

    V. De Sanctis

    2014-11-01

    Full Text Available Introduction:  Insulin-like growth factor 1 (IGF-1 is a key peptide involved in cell growth and protein turnover, acting as the primary mediator of many of the responses regulated by growth hormone (GH in tissues. Signs and symptoms of adult GH deficiency (AGHD in patients with β-thalassaemia major (TM  may be subtle and overlap with those of the disease itself; therefore, the diagnosis may be missed or delayed, with potentially serious consequences. The diagnosis of AGHD requires an appropriate clinical setting and is confirmed through biochemical testing. The  aim of this study  was  to measure IGF-1 values and other clinical data in a large number of adult  patients with TM and to  evaluate whether an  IGF-1 concentration 2 SDs below normative values  could be used as an effective index supporting  the probable presence of  AGHD. Patients and Methods: A cohort of 120 adult patients with TM was studied for plasma levels of IGF-1. Plasma total IGF-1 was determined by chemiluminescent immunometric assay (CLIA method. In eleven patients (4 males the GH response during glucagon stimulation test (GST was also evaluated.  Results:  Fifty percent of patients (33 males and 27 females had IGF-1 levels   -2SDs. In multivariate regression analyses,  height, weight, BMI, serum ferritin, ALT, HCV serology and left ventricular ejection fraction (LVEF were not significantly related to IGF-1,  but a significant correlation was found in females between HCV-RNA positivity and IGF-1, ALT and serum ferritin (p= 0.043. AGHD was diagnosed in 6 (4 males out of 11 patients (54.5% who had glucagon stimulation tests and in 5 out of 8 (62.5% with IGF-1 <-2SD. The mean age of patients with GHD was 39.3 years (range: 25-49 years versus 35.8 years (range: 27-45 years in non-GHD patients. A positive correlation between GH peak after GST and IGF-1 level was found (r: 0.6409; p: < 0.05. Conclusions: On the basis of the present results and data from the

  6. Clinical pattern of intracranial space occupying lesions in adult Sudanese patients

    Energy Technology Data Exchange (ETDEWEB)

    Mustafa, Mustafa Seidahmed [Faculty of Medicine, University of Khartoum, Khartoum (Sudan)

    1999-07-01

    This study was done in the period between August, 1997 and October, 1998, with the aim to determine the types of SOLs in adult Sudanese patients, also clinical presentation and CT scan changes were studied. The number of patients included in this study was 118, all were seen in Khartoum city hospitals, Khartoum Teaching hospital, Elshaab Teaching Hospital and Ibn Khaldoon Hospital. Intracranial SOLs were found to be more common in males (56.8%), and were more common in the age group>30-40 years (32.2%). The commonest intracranial SOL was meningioma (28.8%), followed by glioma in (26.8%), then abscess in (10.2%), followed by tuberculoma in (8.5%), pituitary adenoma in (6.8%) and other SOLs were found to account for (19.5%).(Author)

  7. Clinical pattern of intracranial space occupying lesions in adult Sudanese patients

    International Nuclear Information System (INIS)

    Mustafa, Mustafa Seidahmed

    1999-01-01

    This study was done in the period between August, 1997 and October, 1998, with the aim to determine the types of SOLs in adult Sudanese patients, also clinical presentation and CT scan changes were studied. The number of patients included in this study was 118, all were seen in Khartoum city hospitals, Khartoum Teaching hospital, Elshaab Teaching Hospital and Ibn Khaldoon Hospital. Intracranial SOLs were found to be more common in males (56.8%), and were more common in the age group>30-40 years (32.2%). The commonest intracranial SOL was meningioma (28.8%), followed by glioma in (26.8%), then abscess in (10.2%), followed by tuberculoma in (8.5%), pituitary adenoma in (6.8%) and other SOLs were found to account for (19.5%).(Author)

  8. Castration modulates singing patterns and electrophysiological properties of RA projection neurons in adult male zebra finches

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    Songhua Wang

    2014-04-01

    Full Text Available Castration can change levels of plasma testosterone. Androgens such as testosterone play an important role in stabilizing birdsong. The robust nucleus of the arcopallium (RA is an important premotor nucleus critical for singing. In this study, we investigated the effect of castration on singing patterns and electrophysiological properties of projection neurons (PNs in the RA of adult male zebra finches. Adult male zebra finches were castrated and the changes in bird song assessed. We also recorded the electrophysiological changes from RA PNs using patch clamp recording. We found that the plasma levels of testosterone were significantly decreased, song syllable’s entropy was increased and the similarity of motif was decreased after castration. Spontaneous and evoked firing rates, membrane time constants, and membrane capacitance of RA PNs in the castration group were lower than those of the control and the sham groups. Afterhyperpolarization AHP time to peak of spontaneous action potential (AP was prolonged after castration.These findings suggest that castration decreases song stereotypy and excitability of RA PNs in male zebra finches.

  9. Accessory gland as a site for prothoracicotropic hormone controlled ecdysone synthesis in adult male insects

    DEFF Research Database (Denmark)

    Hentze, Julie Lilith; Møller, Morten Erik; Jørgensen, Anne

    2013-01-01

    Insect steroid hormones (ecdysteroids) are important for female reproduction in many insect species and are required for the initiation and coordination of vital developmental processes. Ecdysteroids are also important for adult male physiology and behavior, but their exact function and site of s...

  10. Adult CHD patients under clinical follow-up have a similar quality of life to the general population in Malta.

    Science.gov (United States)

    Caruana, Maryanne; Grech, Victor

    2017-08-01

    The improved survival of patients born with CHD has led to increasing interest in research on quality of life of adult survivors. We report the findings of the first study in Malta carried out to investigate quality of life in adults with CHD under follow-up. A self-reporting questionnaire modelled on the basis of the European Health Interview Survey 2008, including questions on mental health and vitality, was administered to consecutive adult CHD outpatients, aged 16 years and over, between May, 2013 and May, 2014. Foreigners and patients with learning difficulties or cognitive impairment were excluded. Quality-of-life data were compared with that from 371 age- and sex-matched 2008 survey responders - general population cohort. The impact of congenital lesion complexity, hospitalisation in the preceding 12 months, arrhythmias, co-morbidities, and cardiac medication use on quality of life of the CHD cohort was also investigated. There were a total of 120 patient responders (63 males; mean age 30.53, SD 12.77 years). Overall, there were no significant differences in mental health and vitality between patient and general population cohorts, although older patients had better mental health scores compared with age-matched controls. Within the adult CHD cohort, hospitalisation in the preceding 12 months was the only factor associated with a poorer quality of life. Overall, CHD has no negative impact on mental health and vitality in Maltese adult patients under follow-up. Patients needing frequent hospitalisations might warrant closer attention by clinical psychologists.

  11. Modeling of tube current modulation methods in computed tomography dose calculations for adult and pregnant patients

    International Nuclear Information System (INIS)

    Caracappa, Peter F.; Xu, X. George; Gu, Jianwei

    2011-01-01

    The comparatively high dose and increasing frequency of computed tomography (CT) examinations have spurred the development of techniques for reducing radiation dose to imaging patients. Among these is the application of tube current modulation (TCM), which can be applied either longitudinally along the body or rotationally along the body, or both. Existing computational models for calculating dose from CT examinations do not include TCM techniques. Dose calculations using Monte Carlo methods have been previously prepared for constant-current rotational exposures at various positions along the body and for the principle exposure projections for several sets of computational phantoms, including adult male and female and pregnant patients. Dose calculations from CT scans with TCM are prepared by appropriately weighting the existing dose data. Longitudinal TCM doses can be obtained by weighting the dose at the z-axis scan position by the relative tube current at that position. Rotational TCM doses are weighted using the relative organ doses from the principle projections as a function of the current at the rotational angle. Significant dose reductions of 15% to 25% to fetal tissues are found from simulations of longitudinal TCM schemes to pregnant patients of different gestational ages. Weighting factors for each organ in rotational TCM schemes applied to adult male and female patients have also been found. As the application of TCM techniques becomes more prevalent, the need for including TCM in CT dose estimates will necessarily increase. (author)

  12. Adult Female and Male Siblings of Persons with Disabilities: Findings from a National Survey

    Science.gov (United States)

    Hodapp, Robert M.; Urbano, Richard C.; Burke, Meghan M.

    2010-01-01

    In this study, the authors used a national, Web-based survey to examine female and male siblings of individuals with disabilities. More than 1,160 adult siblings completed a 163-question survey about themselves, their siblings, and their sibling relationships. Most respondents reported fairly close contact with their siblings and positive sibling…

  13. Calf Compartment Syndrome associated with the Use of an Intra-osseous Line in an Adult Patient: A Case Report

    Directory of Open Access Journals (Sweden)

    Malhotra R

    2016-11-01

    Full Text Available We present a case of a lower limb compartment syndrome associated with the use of an intra-osseous line inserted into the proximal tibia in an adult patient. An unconscious 59-year old male with multiple injuries presented to our Emergency Department after a road traffic accident. Bilateral proximal tibial intra osseous-lines were inserted due to poor venous access. After resuscitation his left leg was noted to be tense and swollen with absent pulses. Acute compartment syndrome was diagnosed both clinically and with compartment pressure measurement. Two incision fasciotomy on his left lower leg was performed. Intra osseous-lines in the proximal tibia are increasingly used in adult patients in the pre-hospital setting by paramedics and emergency physicians. Their use, along with the possible complications of these devices, such as the development of compartment syndrome or osteomyelitis leading to amputation, is well reported in the paediatric literature. To the best of our knowledge, there have not been any previous reports of complications in the adult patient. We present a case of lower leg compartment syndrome developing from the use of an intra-osseous line in the proximal tibia in an adult patient. With the increasing use of intra-osseous lines in adult patients, clinicians should be aware of the possibility of developing compartment syndrome which may lead to disability or amputation in severe cases.

  14. Effect of Ruta graveolens and Cannabis sativa alcoholic extract on spermatogenesis in the adult wistar male rats

    Directory of Open Access Journals (Sweden)

    M R Sailani

    2007-01-01

    Full Text Available Objective: The present study was undertaken to evaluate the effects of alcohol extracts of Ruta graveolens and Cannabis sativa that were used traditionally in medieval Persian medicine as male contraceptive drugs, on spermatogenesis in the adult male rats. Materials and Methods: Ethanol extracts of these plants were obtained by the maceration method. The male rats were injected intraperitionaly with C. sativa and R. graveolens 5% ethanol extracts at dose of 20 mg/day for 20 consecutive days, respectively. Twenty-four hours after the last treatment, testicular function was assessed by epididymal sperm count. Result: The statistical results showed that the ethanol extracts of these plants reduced the number of sperms significantly ( P =0.00 in the treatment groups in comparison to the control group. The results also showed that the group, treated by extract of R. graveolens reduced spermatogenesis more than the group treated by extracts of C. sativa . Conclusion: The present study demonstrated the spermatogenesis reducing properties of the ethanol extracts of R. graveolens and C. sativa in the adult male wistar rats but more studies are necessary to reveal the mechanism of action that is involved in spermatogenesis.

  15. Primary medulla oblongata germinoma in a male patient.

    Science.gov (United States)

    Shuto, Takashi; Ohtake, Makoto; Matsunaga, Shigeo; Hasegawa, Naoki

    2012-05-01

    Germinoma mainly occurs in the pituitary stalk, pineal region, and basal ganglia. Sex predominance of the tumor in males in the pineal region and basal ganglia is well known. Primary germinoma of the medulla oblongata is rare, with only eight reports, mostly in females. We report the second male patient with primary medulla oblongata germinoma, without chromosomal abnormality, who was successfully treated with surgery, chemotherapy, and radiotherapy. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Depressive features among adult patients receiving antiretroviral therapy for HIV in Rustenburg district, SA

    Directory of Open Access Journals (Sweden)

    T Bongongo

    2013-06-01

    Full Text Available Background. Globally, it is estimated that depressive features occur in 15 - 36% of people suffering from chronic diseases and 60% of people with HIV/AIDS. A high prevalence of mental disorders among HIV-infected individuals has been shown in South Africa and other parts of sub-Saharan Africa. Untreated depression leads to poor adherence to treatment and poor quality of life for patients with chronic diseases. Methods. Using the Zung self-rating scale, we screened for depressive features among adult patients receiving highly active antiretroviral therapy (HAART who attended primary healthcare facilities in the Rustenburg district of North West Province in South Africa during December 2009. Results. Among 117 participants, 81 (69.2 % had mild depressive features, 2 (1.7% had moderate depressive features, 1 (0.9 % had severe depressive features and 33 (28.2% did not have depressive features. Depressive features were more common in males (77.1% than in females (69.5%, and were most common in patients taking the combination of efavirenz, lamivudine and stavudine. Conclusion. Depressive features seem to be common among adult patients receiving HAART and attending primary healthcare facilities in the Rustenburg district.

  17. Chaperones and intimate physical examinations: what do male and female patients want?

    Science.gov (United States)

    Fan, V C; Choy, H T; Kwok, G Yj; Lam, H G; Lim, Q Y; Man, Y Y; Tang, C K; Wong, C C; Yu, Y F; Leung, G Kk

    2017-02-01

    Many studies of patients' perception of a medical chaperone have focused on female patients; that of male patients are less well studied. Moreover, previous studies were largely based on patient populations in English-speaking countries. Therefore, this study was conducted to investigate the perception and attitude of male and female Chinese patients to the presence of a chaperone during an intimate physical examination. A cross-sectional guided questionnaire survey was conducted on a convenient sample of 150 patients at a public teaching hospital in Hong Kong. Over 90% of the participants considered the presence of a chaperone appropriate during intimate physical examination, and 84% felt that doctors, irrespective of gender, should always request the presence of a chaperone. The most commonly cited reasons included the availability of an objective account should any legal issue arise, protection against sexual harassment, and to provide psychological support. This contrasted with the experience of those who had previously undergone an intimate physical examination of whom only 72.6% of women and 35.7% of men had reportedly been chaperoned. Among female participants, 75.0% preferred to be chaperoned during an intimate physical examination by a male doctor, and 28.6% would still prefer to be chaperoned when being examined by a female doctor. Among male participants, over 50% indicated no specific preference but a substantial minority reported a preference for chaperoned examination (21.2% for male doctor and 25.8% for female doctor). Patients in Hong Kong have a high degree of acceptance and expectations about the role of a medical chaperone. Both female and male patients prefer such practice regardless of physician gender. Doctors are strongly encouraged to discuss the issue openly with their patients before they conduct any intimate physical examination.

  18. Adult Connection in Assault Injury Prevention among Male Youth in Low-Resource Urban Environments.

    Science.gov (United States)

    Culyba, Alison J; Miller, Elizabeth; Ginsburg, Kenneth R; Branas, Charles C; Guo, Wensheng; Fein, Joel A; Richmond, Therese S; Halpern-Felsher, Bonnie L; Wiebe, Douglas J

    2018-04-26

    Strengths-based strategies to reduce youth violence in low-resource urban communities are urgently needed. Supportive adolescent-adult relationships may confer protection, but studies have been limited by self-reported composite outcomes. We conducted a population-based case-control study among 10- to 24-year-old males in low-resource neighborhoods to examine associations between supportive adult connection and severe assault injury. Cases were victims of gunshot assault injury (n = 143) and non-gun assault injury (n = 206) from two level I trauma centers. Age- and race-matched controls (n = 283) were recruited using random digit dial from the same catchment. Adolescent-adult connections were defined by: (1) brief survey questions and (2) detailed family genograms. Analysis used conditional logistic regression. There were no significant associations between positive adult connection, as defined by brief survey questions, and either gunshot or non-gun assault injury among adolescents with high prior violence involvement (GSW OR = 2.46, 95% CI 0.81-7.49; non-gun OR = 1.59, 95% CI 0.54-4.67) or low prior violence involvement (GSW OR = 0.92, 95% CI 0.34-2.44; non-gun OR = 1.96, 95% CI 0.73-5.28). In contrast, among adolescents with high levels of prior violence involvement, reporting at least one supportive adult family member in the family genogram was associated with higher odds of gunshot assault injury (OR = 4.01, 95% CI 1.36-11.80) and non-gun assault injury (OR = 4.22, 95% CI 1.48-12.04). We were thus unable to demonstrate that positive adult connections protected adolescent males from severe assault injury in this highly under-resourced environment. However, at the time of injury, assault-injured adolescents, particularly those with high prior violence involvement, reported high levels of family support. The post-injury period may provide opportunities to intervene to enhance and leverage family connections to explore how to

  19. Bone health measured using quantitative ultrasonography in adult males with muscular dystrophy

    OpenAIRE

    Morse, C.I.; Smith, J.; Denny, A.; Tweedale, J.; Searle, N.D.; Winwood, K.; Onambele-Pearson, G.L.

    2016-01-01

    Objectives: To compare muscle and bone health markers in adult males (aged 20-59 yrs) with and without muscular dystrophy (MD). Methods: Participants included 11 Fascioscapulohumeral (FSH), 11 Becker?s (Be), 9 limb girdle (LG), 11 Duchenne (DMD), and 14 non-dystrophic controls (CTRL). Physical activity was assessed using Bone (BPAQ) and disability specific (PASIPD) questionnaires. Bone QUS provided T- and Z scores from the Distal Radius (DR) and Mid-shaft tibia (MST). Tibialis anterior cross ...

  20. Urinary tract infection in male general practice patients: uropathogens and antibiotic susceptibility.

    NARCIS (Netherlands)

    Koeijers, J.J.; Verbon, A.; Kessels, A.G.H.; Bartelds, A.; Donker, G.; Nys, S.; Stobberingh, E.E.

    2010-01-01

    Objectives: To evaluate uropathogens and their antibiotic susceptibility in male general practitioner (GP) patients presenting with an uncomplicated urinary tract infection (UTI). Material and Methods: A population-based study was conducted among males, 18 years and older, general practice patients,

  1. Hippotherapy in adult patients with chronic brain disorders: a pilot study.

    Science.gov (United States)

    Sunwoo, Hyuk; Chang, Won Hyuk; Kwon, Jeong-Yi; Kim, Tae-Won; Lee, Ji-Young; Kim, Yun-Hee

    2012-12-01

    To investigate the effects of hippotherapy for adult patients with brain disorders. Eight chronic brain disorder patients (7 males, mean age 42.4±16.6 years) were recruited. The mean duration from injury was 7.9±7.7 years. The diagnoses were stroke (n=5), traumatic brain disorder (n=2), and cerebral palsy (n=1). Hippotherapy sessions were conducted twice a week for eight consecutive weeks in an indoor riding arena. Each hippotherapy session lasted 30 minutes. All participants were evaluated by the Berg balance scale, Tinetti Performance-Oriented Mobility Assessment, 10 Meter Walking Test, Functional Ambulatory Category, Korean Beck Depression Inventory, and Hamilton Depression Rating Scale. We performed baseline assessments twice just before starting hippotherapy. We also assessed the participants immediately after hippotherapy and at eight weeks after hippotherapy. All participants showed no difference in balance, gait function, and emotion between the two baseline assessments before hippotherapy. During the eight-week hippotherapy program, all participants showed neither adverse effects nor any accidents; all had good compliance. After hippotherapy, there were significant improvements in balance and gait speed in comparison with the baseline assessment (phippotherapy. However, there was no significant difference in emotion after hippotherapy. We could observe hippotherapy to be a safe and effective alternative therapy for adult patients with brain disorders in improving balance and gait function. Further future studies are warranted to delineate the benefits of hippotherapy on chronic stroke patients.

  2. Subareolar breast abscess in male patients: a report of two patients with a literature review.

    Science.gov (United States)

    Kazama, Takashi; Tabei, Isao; Sekine, Chikako; Funamizu, Naotake; Onda, Shinji; Okamoto, Tomoyoshi; Takeyama, Hiroshi; Morikawa, Toshiaki

    2017-12-19

    Subareolar breast abscess (SBA) is a rare infectious disease of the breast in male patients. Herein, we report two male patients with SBA. Patient 1 was initially diagnosed with a malignant tumor based on imaging findings; ultrasonography revealed a hypoechoic mass with blood flow. Patient 2 was diagnosed with inflammatory changes to his nipple; ultrasonography findings supported the diagnosis with an irregular hypoechoic mass with blood flow. Both patients received a cytological or histological biopsy preoperatively, which showed an abscess without malignant cells. These cases serve as an important reminder to consider complete resection of the tumor including the responsible mammary duct (tumor and duct resection (TDR)) for curative therapy of SBA.

  3. Hypogonadism in aged hospitalized male patients: prevalence and clinical outcome.

    Science.gov (United States)

    Iglesias, P; Prado, F; Macías, M C; Guerrero, M T; Muñoz, A; Ridruejo, E; Tajada, P; García-Arévalo, C; Díez, J J

    2014-02-01

    Male hypogonadism is common in the elderly and has been associated with increased risk of mortality. Our objective has been to assess the prevalence of primary and central hypogonadism in elderly male patients admitted to the hospital because of acute illness. We also evaluated the relationships between gonadal dysfunction and in-hospital mortality. 150 patients, aged ≥65 years, admitted during 2010 and 2011 in our geriatric unit, were studied. Serum concentrations total, bioavailable and free testosterone, as well as of follicle-stimulating hormone and luteinizing hormone were quantified in every patient. Hypogonadism was defined by the presence of serum testosterone levels lower than 200 ng/dl. Hypogonadism was found in 80 patients (53.3 %). Serum gonadotropin concentrations were elevated in 43.7 % of these patients, whereas 41.3 % of hypogonadic patients showed normal and 15 % low gonadotropin concentrations. Respiratory tract infection and congestive heart failure were the main causes of hospitalization in hypogonadal men, whereas acute cerebrovascular disease was the main reason for admission in eugonadal patients. Of the 13 patients who died during hospitalization, 12 were hypogonadic. Patients who died showed significantly lower serum levels of total, free and bioavailable testosterone than those found in patients who survived. Our results show that about half of patients admitted for acute illness have hypogonadism, mainly of non-hypergonadotropic type. Gonadal hypofunction is significantly related with in-hospital mortality. A low value of serum testosterone may be a predictor for mortality in elderly male patients.

  4. Mycoplasma pneumoniae-Induced-Stevens Johnson Syndrome: Rare Occurrence in an Adult Patient

    Directory of Open Access Journals (Sweden)

    Samad Rasul

    2012-01-01

    Full Text Available Stevens-Johnson syndrome (SJS is an uncommon occurrence in Mycoplasma pneumoniae (M. pneumoniae infection (1–5% and has been mainly reported in children and young adults. We present a case of SJS in a 32-year-old male induced by M. pneumoniae infection. This patient presented with fever, cough, and massive occupation of mucus membranes with swelling, erythema, and necrosis accompanied by a generalized cutaneous rash. He clinically responded after treatment with antibiotics and IVIG. SJS is usually a drug-induced condition; however, M. pneumoniae is the commonest infectious cause and should be considered in the differential diagnosis.

  5. Risk Factors for Hypogonadism in Male Patients with Type 2 Diabetes

    Science.gov (United States)

    Zheng, Rendong; Cao, Lin; Cao, Wen; Chu, Xiaoqiu; Hu, Yongxin; Zhang, Huifeng; Xu, Juan; Sun, Hongping; Bao, Weiping; Liu, Kemian; Liu, Chao

    2016-01-01

    Background. Male hypogonadism is an endocrine disease characterized by low levels of serum testosterone and is closely related to the development of diabetes. The purpose of the present study was to observe the risk factors for hypogonadism in male patients with type 2 diabetes. Methods. A total of 213 patients with type 2 diabetes were enrolled and divided into a low total testosterone (TT) group (=75) and a normal TT group (=138). The patients' blood glucose, blood lipids, serum insulin, and sex hormones were measured. The correlations between the patients' metabolic index and sex hormone levels were analyzed. Results. Compared with the normal TT group, body mass index (BMI), fasting insulin (FINS), and HOMA insulin resistance index (HOMA-IR) levels were significantly higher, but the luteinizing hormone (LH) levels were significantly lower in the low TT group (p hypogonadism. BMI, metabolic syndrome (MS), HOMA-IR, and LH are independent risk factors for hypogonadism in male patients with type 2 diabetes. PMID:27006953

  6. Preoperative corneal astigmatism among adult patients with cataract in Northern Nigeria

    Directory of Open Access Journals (Sweden)

    Mohammed Isyaku

    2014-01-01

    Full Text Available The prevalence and nature of corneal astigmatism among patients with cataract has not been well-documented in the resident African population. This retrospective study was undertaken to investigate preexisting corneal astigmatism in adult patients with cataract. We analyzed keratometric readings acquired by manual Javal-Schiotz keratometry before surgery between January 1, 2011 and December 31, 2011. There were 3,169 patients (3286 eyes aged between 16 and 110 years involved with a Male to female ratio of 1.4:1. Mean keratometry in diopters was K1 = 43.99 and K2 = 43.80. Mean corneal astigmatism was 1.16 diopter and a majority (45.92% of eyes had astigmatism between 1.00 and 1.99 diopters. Two-thirds of the eyes (66.9% in this study had preoperative corneal astigmatism equal to or above 1.00 diopter. Findings will help local cataract surgeons to estimate the potential demand for toric intraocular lenses.

  7. Queering the Adult Gaze: Young Male Hustlers and Their Alliances with Older Gay Men

    Science.gov (United States)

    Raible, John

    2011-01-01

    Based on ethnographic data collected at a gay bar with sexual minority youths as dancers or strippers, this study calls attention to the gazes through which adults view and position male youths. It highlights a dancer named Austin, who at times engaged in the underground hustling economy centered in the bar. The findings suggest that the social…

  8. Ethnic and Gender Considerations in the Use of Facial Injectables: Male Patients.

    Science.gov (United States)

    de Maio, Mauricio

    2015-11-01

    The contemporary male look includes sharp contours of the face with strong nose, significant malar-midface structure, and a powerful chin with well-defined jawline. Neurotoxins in the upper facial lines should preserve a lower position of the brows and flatter arch in men. Excessive lifting of the eyebrows and full correction of forehead and periorbital lines are not desirable. The use of dermal fillers is fully accepted into the nasolabial. Male patients with sagginess and hollowness related or not related to acquired lipodystrophies are candidates for cheek correction with volumizers. Female attractiveness lies in the cheekbones, and for men, it lies in the chin. The use of volumizers in the chin is very much appreciated by male patients, especially when it is recessed. A strong and masculine appearance is obtained by creating a square chin. Men present slight thinner lips, especially the upper one. Lip reshape in male patients is very much rejected. It requires expertise both in communication and in technical skills to convince male patients to undergo lip treatments with fillers. The use of injectables in male patients is growing. Neurotoxins in the upper facial lines and the use of dermal fillers in the nasolabial folds are widely accepted. The use of volumizers in the chin is highly appreciated. There is clear need of volumizers in the cheek to correct sagginess and hollowness in men. However, proper communication and technique are required. The same applies for the lips. Cheek and lip reshape is still considered a taboo for most patients and injectors.

  9. α-Lipoic Acid Mitigates Arsenic-Induced Hematological Abnormalities in Adult Male Rats

    Directory of Open Access Journals (Sweden)

    Sonali Ghosh

    2017-05-01

    Full Text Available Background: Arsenic toxicity is a major global health problem and exposure via contaminated drinking water has been associated with hematological and other systemic disorders. The present investigation has been conducted in adult male rats to evaluate the protective ability of α-lipoic acid (ALA against such hematological disorders. Methods: Twenty-four adult male Wister rats (b.wt.130±10g were grouped and accordingly group I (control received the normal diet, group II (treated was given arsenic orally for 28 consecutive days as arsenic trioxide (3 mg/kgbw/rat/day whereas group III (supplemented received the same dose of arsenic along with ALA (25 mg/kgbw/rat/day as oral supplement. Hematological profile, plasma oxidant/antioxidant status, and erythrocyte morphology were assessed. Statistical analysis was done by one-way ANOVA using SPSS software (version 16.0. Results: Arsenic exposure caused reduction of erythrocyte (P=0.021, leucocyte (P<0.001, and hemoglobin (P=0.031 associated with echinocytic transformation as evidenced by light and scanning electron microscopic studies. The other significantly altered parameters include increased mean corpuscular volume (P=0.041 and lymphocytopenia (P<0.001 with insignificant neutropenia and eosinophilia. Altered serum oxidative balance as evidenced by decreased TAS (P<0.001 and increased TOS (P<0.001 with OSI (P<0.001 was also noted. The dietary supplementation of ALA has a beneficial effect against the observed (P<0.05 arsenic toxicities. It brings about the protection by restoring the hematological redox and inflammatory status near normal in treated rats. Arsenic-induced morphological alteration of erythrocytes was also partially attenuated by ALA supplementation. Conclusion: It is concluded that arsenicosis is associated with hematological alterations and ALA co-supplementation can partially alleviate these changes in an experimental male rat model.

  10. Steady as he goes: at-sea movement of adult male Australian sea lions in a dynamic marine environment.

    Directory of Open Access Journals (Sweden)

    Andrew D Lowther

    Full Text Available The southern coastline of Australia forms part of the worlds' only northern boundary current system. The Bonney Upwelling occurs every austral summer along the south-eastern South Australian coastline, a region that hosts over 80% of the worlds population of an endangered endemic otariid, the Australian sea lion. We present the first data on the movement characteristics and foraging behaviour of adult male Australian sea lions across their South Australian range. Synthesizing telemetric, oceanographic and isotopic datasets collected from seven individuals enabled us to characterise individual foraging behaviour over an approximate two year time period. Data suggested seasonal variability in stable carbon and nitrogen isotopes that could not be otherwise explained by changes in animal movement patterns. Similarly, animals did not change their foraging patterns despite fine-scale spatial and temporal variability of the upwelling event. Individual males tended to return to the same colony at which they were tagged and utilized the same at-sea regions for foraging irrespective of oceanographic conditions or time of year. Our study contrasts current general assumptions that male otariid life history strategies should result in greater dispersal, with adult male Australian sea lions displaying central place foraging behaviour similar to males of other otariid species in the region.

  11. Divergent hypoxia tolerance in adult males and females of the plainfin midshipman (Porichthys notatus).

    Science.gov (United States)

    LeMoine, Christophe M R; Bucking, Carol; Craig, Paul M; Walsh, Patrick J

    2014-01-01

    In the summer, the plainfin midshipman (Poricththys notatus) migrates to reproduce in the nearshore environment, where oxygen levels are influenced by the tidal cycles. Parental males establish nests under rocks in the intertidal zone, where they reside until the eggs they guard are fully developed. In contrast, females and sneaker males leave the nests shortly after spawning. We examined the physiological resistance and metabolic response of parental male and female adult midshipman to hypoxia to test whether they exhibited sex-specific differences reflecting their reproductive strategies. Further, we assessed whether metabolic enzymes and metabolites were differentially enriched in tissues of parental males and females to explain the differences observed in their hypoxia tolerance. While parental males and females exhibited similar depression of their oxygen consumption in response to graded hypoxia, parental males could withstand significantly longer exposures to severe hypoxic stress. At the biochemical level, parental males showed higher hepatic glycogen reserves and higher glycolytic enzyme capacities in gills and skeletal muscles than females. Although some of these enzymatic variations could be explained by differences in body size, we also observed a significant effect of sex on some of these factors. These results suggest that parental male midshipman may benefit from sexual dimorphism at the whole-organismal (larger body size) and biochemical (enzyme activities) levels, conferring on them a higher glycolytic potential to sustain the extensive hypoxia bouts they experience in nature.

  12. Stress-induced oxytocin release and oxytocin cell number and size in prepubertal and adult male and female rats.

    Science.gov (United States)

    Minhas, Sumeet; Liu, Clarissa; Galdamez, Josselyn; So, Veronica M; Romeo, Russell D

    2016-08-01

    Studies indicate that adolescent exposure to stress is a potent environmental factor that contributes to psychological and physiological disorders, though the mechanisms that mediate these dysfunctions are not well understood. Periadolescent animals display greater stress-induced hypothalamic-pituitary-adrenal (HPA) axis responses than adults, which may contribute to these vulnerabilities. In addition to the HPA axis, the hypothalamo-neurohypophyseal tract (HNT) is also activated in response to stress. In adults, stress activates this system resulting in secretion of oxytocin from neurons in the supraoptic (SON) and paraventricular (PVN) nuclei. However, it is currently unknown whether a similar or different response occurs in prepubertal animals. Given the influence of these hormones on a variety of emotional behaviors and physiological systems known to change as an animal transitions into adulthood, we investigated stress-induced HPA and HNT hormonal responses before and after stress, as well as the number and size of oxytocin-containing cells in the SON and PVN of prepubertal (30d) and adult (70d) male and female rats. Though we found the well-established protracted adrenocorticotropic hormone and corticosterone response in prepubertal males and females, only adult males and prepubertal females showed a significant stress-induced increase in plasma oxytocin levels. Moreover, though we found no pubertal changes in the number of oxytocin cells, we did find a pubertal-related increase in oxytocin somal size in both the SON and PVN of males and females. Taken together, these data indicate that neuroendocrine systems can show different patterns of stress reactivity before and after adolescent development and that these responses can be further modified by sex. Given the impact of these hormones on a variety of systems, it will be imperative to further explore these changes in hormonal stress reactivity and their role in adolescent health. Copyright © 2016 Elsevier

  13. Adult Attachment, Perceived Discrimination Based on Sexual Orientation, and Depression in Gay Males: Examining the Mediation and Moderation Effects

    Science.gov (United States)

    Zakalik, Robyn A.; Wei, Meifen

    2006-01-01

    This study examined perceived discrimination as both a mediator and moderator between adult attachment (anxiety and avoidance) and levels of depression in a gay male sample. Survey data were collected from 234 self-identified gay males through the Internet and in person through community resources across several states. Results from structural…

  14. Coffee consumption and periodontal disease in males.

    Science.gov (United States)

    Ng, Nathan; Kaye, Elizabeth Krall; Garcia, Raul I

    2014-08-01

    Coffee is a major dietary source of antioxidants as well as of other anti-inflammatory factors. Given the beneficial role of such factors in periodontal disease, whether coffee intake is associated with periodontal disease in adult males was explored. Existing data collected by a prospective, closed-panel cohort study of aging and oral health in adult males was used. Participants included the 1,152 dentate males in the Veterans Affairs (VA) Dental Longitudinal Study who presented for comprehensive medical and dental examinations from 1968 to 1998. Mean age at baseline was 48 years; males were followed for up to 30 years. Participants are not VA patients; rather, they receive their medical and dental care in the private sector. Periodontal status was assessed by probing depth (PD), bleeding on probing, and radiographic alveolar bone loss (ABL), measured on intraoral periapical radiographs with a modified Schei ruler method. Moderate-to-severe periodontal disease was defined as cumulative numbers of teeth exhibiting PD ≥4 mm or ABL ≥40%. Coffee intake was obtained from participant self-reports using the Cornell Medical Index and food frequency questionnaires. Multivariate repeated-measures generalized linear models estimated mean number of teeth with moderate-to-severe disease at each examination by coffee intake level. It was found that higher coffee consumption was associated with a small but significant reduction in number of teeth with periodontal bone loss. No evidence was found that coffee consumption was harmful to periodontal health. Coffee consumption may be protective against periodontal bone loss in adult males.

  15. Impairment of male reproduction in adult rats exposed to hydroxyprogesterone caproate in utero

    Science.gov (United States)

    Pushpalatha, T.; Ramachandra Reddy, P.; Sreenivasula Reddy, P.

    Hydroxyprogesterone caproate is one of the most effective and widely used drugs for the treatment of uterine bleeding and threatened miscarriage in women. Hydroxyprogesterone caproate was administered to pregnant rats in order to assess the effect of intraperitoneal exposure to supranormal levels of hydroxyprogesterone caproate on the male reproductive potential in the first generation. The cauda epididymal sperm count and motility decreased significantly in rats exposed to hydroxyprogesterone caproate during embryonic development, when compared with control rats. The levels of serum testosterone decreased with an increase in follicle stimulating hormone and luteinizing hormone in adult rats exposed to hydroxyprogesterone caproate during the embryonic stage. It was suggested that the impairment of male reproductive performance could be mediated through the inhibition of testosterone production.

  16. Eccentric Exercises Reduce Hamstring Strains in Elite Adult Male Soccer Players: A Critically Appraised Topic.

    Science.gov (United States)

    Shadle, Ian B; Cacolice, Paul A

    2017-11-01

    Clinical Scenario: Hamstring strains are a common sport-related injury, which may limit athletic performance for an extended period of time. These injuries are common in the soccer setting. As such, it is important to determine an appropriate prevention program to minimize the risk of such an injury for these athletes. Eccentric hamstring training may be an effective and practical hamstring strain prevention strategy. What is the effect of eccentric exercises on hamstring strain prevention in adult male soccer players? Summary of Key Findings: Current literature was searched for studies of level 2 evidence or higher that investigated the effect of eccentric exercises in preventing hamstring strains in adult male soccer players. Three articles returned from the literature search met the inclusion criteria. A fourth article looked at differences in strength gains between eccentric and concentric hamstring strengthening exercises, but did not record hamstring strain incidence. A fifth article, a systematic review, met all the criteria except for the correct population. Of the 3 studies, 2 were randomized control trails and 1 was a cohort study. Clinical Bottom Line: There is robust supportive evidence that eccentric hamstring exercises can prevent a hamstring injury to an elite adult male soccer player. Therefore, it is recommended that athletic trainers and other sports medicine providers evaluate current practices relating to reducing hamstring strains and consider implementing eccentric exercise based prevention programs. Strength of Recommendation: All evidence was attained from articles with a level of evidence 2b or higher, based on the Center for Evidence-Based Medicine (CEBM) criteria, stating that eccentric exercises can decrease hamstring strains.

  17. Salivary adiponectin concentration in healthy adult males in relation to anthropometric measures and fat distribution

    Directory of Open Access Journals (Sweden)

    Abdalla Mona Mohamed Ibrahim

    2017-10-01

    Full Text Available Objectives. Body fat content, fat distribution, and adiponectin level are important variables in the development of obesity related complications. Anthropometric indices may provide an economic and faster method in measuring the risk for complications through their predictive effect of fat distribution and adiponectin concentration. We aimed to determine, which of the waist circumference (WC, waist-to-hip ratio (WHR, and body mass index (BMI may be the best predictor for the total fat percentage (WF, visceral fat level (VF, and subcutaneous whole-body fat (SCWBF. We aimed also to investigate the potential use of the anthropometric measures and fat distribution as predictors for the salivary adiponectin level in the healthy adult males. Subjects. A total of 88 adult males aged between 18−25 years with a wide range of BMI were studied. Anthropometric indices were measured using standardized methods and salivary adiponectin level was assessed using an enzyme-linked immunosorbent assay. Results. In path analysis of the Structural Equation Model (SEM using IBM@SPSS AMOS, version22, BMI and WC, but not WHR, were strong predictors for WF and SCWBF (p<0.05. BMI but not WC was a strong predictor for VF (p<0.001. WF was strong predictor for SCWBF (p<0.001, but not for VF. BMI, WC, WHR, WF, VF, and SCWBF were poor predictors of the salivary adiponectin level. Conclusion. BMI is the best predictor for the total body fat and fat distribution. However, WHR seems to be of a little value and the salivary adiponectin level independent of BMI and body fat in healthy adult Malay males.

  18. Sarcopenia and physical activity in older male cardiac patients.

    Science.gov (United States)

    Izawa, Kazuhiro P; Watanabe, Satoshi; Oka, Koichiro; Kasahara, Yusuke; Morio, Yuji; Hiraki, Koji; Hirano, Yasuyuki; Omori, Yutaka; Suzuki, Norio; Kida, Keisuke; Suzuki, Kengo; Akashi, Yoshihiro J

    2016-11-01

    There is little information on the association of sarcopenia with physical activity in elderly cardiac patients. This study determined differences in physical activity and cutoff values for physical activity according to the presence or absence of sarcopenia in elderly male cardiac patients. Sixty-seven consecutive men aged ≥65 years with cardiac disease were enrolled. We defined sarcopenia using the European Working Group on Sarcopenia in Older People algorithm. Patients were divided into the sarcopenia group (n=25) and the non-sarcopenia group (n=42). In the patients with and without sarcopenia of physical activities were evaluated to determine cutoff values of physical activity. After adjusting for patient characteristics, both the average daily number of steps (3361.43±793.23 vs. 5991.55±583.57 steps, P=0.021) and the average daily energy expenditure of physical activity (71.84±22.19 vs. 154.57±16.18kcal, P=0.009) were significantly lower in the sarcopenia versus non-sarcopenia group. Receiver-operating characteristic analysis identified a cutoff value for steps of physical activity of 3551.80steps/day for 1 week, with a sensitivity of 0.73 and 1-specificity of 0.44 and a cutoff value for energy expenditure of physical activity of 85.17kcal/day for 1 week, with a sensitivity of 0.73 and 1-specificity of 0.27. Physical activity in the male cardiac patients with sarcopenia was significantly lower than that in those without sarcopenia. The cutoff values reported here may be useful values to aid in the identification of elderly male cardiac patients with sarcopenia. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  19. Diffusion-weighted MRI of adult male pelvic cancers

    International Nuclear Information System (INIS)

    Lim, K.S.; Tan, C.H.

    2012-01-01

    Magnetic resonance imaging (MRI), with its superior soft-tissue delineation, plays a pivotal role in the staging and surveillance of cancers affecting adult males, in particular, rectal, urinary bladder, and prostate cancers. There has been much recent interest in the complementary roles of diffusion-weighted imaging (DWI) for imaging of pelvic cancers. DWI measures the diffusivity of water molecules in biological tissue. Cancer, with its high cellular density and nuclear:cytoplasmic ratio, and extracellular disorganization, typically shows significant restricted diffusivity compared with surrounding normal tissue. In theory, diffusivity of water molecules may vary according to degree of tumour aggressiveness and changes in cell density and extracellular fluid content after treatment. Information regarding these variations may be used to study the histological grades of cancers and their response to treatment. In this article, we present the currently available evidence on the potential roles of DWI for the assessment of pelvic cancers in men, and demonstrate with imaging examples how this knowledge may be applied to daily clinical practice.

  20. Clinical implications of gait analysis in the rehabilitation of adult patients with "Prader-Willi" Syndrome: a cross-sectional comparative study ("Prader-Willi" Syndrome vs matched obese patients and healthy subjects

    Directory of Open Access Journals (Sweden)

    Baccalaro Gabriele

    2007-05-01

    Full Text Available Abstract Background Being severely overweight is a distinctive clinical feature of Prader-Willi Syndrome (PWS. PWS is a complex multisystem disorder, representing the most common form of genetic obesity. The aim of this study was the analysis of the gait pattern of adult subjects with PWS by using three-Dimensional Gait Analysis. The results were compared with those obtained in a group of obese patients and in a group of healthy subjects. Methods Cross-sectional, comparative study: 19 patients with PWS (11 males and 8 females, age: 18–40 years, BMI: 29.3–50.3 kg/m2; 14 obese matched patients (5 males and 9 females, age: 18–40 years, BMI: 34.3–45.2 kg/m2; 20 healthy subjects (10 males and 10 females, age: 21–41 years, BMI: 19.3–25.4 kg/m2. Kinematic and kinetic parameters during walking were assessed by an optoelectronic system and two force platforms. Results PWS adult patients walked slower, had a shorter stride length, a lower cadence and a longer stance phase compared with both matched obese, and healthy subjects. Obese matched patients showed spatio-temporal parameters significantly different from healthy subjects. Furthermore, Range Of Motion (ROM at knee and ankle, and plantaflexor activity of PWS patients were significantly different between obese and healthy subjects. Obese subjects revealed kinematic and kinetic data similar to healthy subjects. Conclusion PWS subjects had a gait pattern significantly different from obese patients. Despite that, both groups had a similar BMI. We suggest that PWS gait abnormalities may be related to abnormalities in the development of motor skills in childhood, due to precocious obesity. A tailored rehabilitation program in early childhood of PWS patients could prevent gait pattern changes.

  1. Increased cardiovascular reactivity to acute stress and salt-loading in adult male offspring of fat fed non-obese rats.

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    Olena Rudyk

    Full Text Available Diet-induced obesity in rat pregnancy has been shown previously to be associated with consistently raised blood pressure in the offspring, attributed to sympathetic over-activation, but the relative contributions to this phenotype of maternal obesity versus raised dietary fat is unknown. Sprague-Dawley female rats were fed either a control (4.3% fat, n = 11 or lard-enriched (23.6% fat, n = 16 chow 10 days prior to mating, throughout pregnancy and lactation. In conscious adult (9-month-old offspring cardiovascular parameters were measured (radiotelemetry. The short period of fat-feeding did not increase maternal weight versus controls and the baseline blood pressure was similar in offspring of fat fed dams (OF and controls (OC. However, adult male OF showed heightened cardiovascular reactivity to acute restraint stress (p<0.01; Δ systolic blood pressure (SBP and Δheart rate (HR with a prolonged recovery time compared to male OC. α1/β-adrenergic receptor blockade normalised the response. Also, after dietary salt-loading (8%-NaCl ad libitum for 1 week male OF demonstrated higher SBP (p<0.05 in the awake phase (night-time and increased low/high frequency ratio of power spectral density of HR variability versus OC. Baroreflex gain and basal power spectral density components of the heart rate or blood pressure were similar in male OF and OC. Minor abnormalities were evident in female OF. Fat feeding in the absence of maternal obesity in pregnant rats leads to altered sympathetic control of cardiovascular function in adult male offspring, and hypertension in response to stressor stimuli.

  2. Urethral calibre measurements on micturition cystourethrograms in adult males. Pt. 1

    International Nuclear Information System (INIS)

    Manoliu, R.A.

    1982-01-01

    The calibres of six different parts of the urethra were measured on micturition cystourethrograms in 92 normal adult males. The results are graphically displayed as frequency distribution histograms. The narrowest segment of the visualized urethra appeared to be the membranous part in 89 per cent of the cases. In the rest of the cases more distal regions were less distended than the membranous urethra. The bladder neck was always wider than the membranous part. Comparison of the diameters of the same segments measured in different planes suggest that during micturition the cross-sectional shape of the urethral tube is round. (orig.)

  3. The Brazilian Registry of Adult Patient Undergoing Cardiovascular Surgery, the BYPASS Project: Results of the First 1,722 Patients

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    Walter J. Gomes

    Full Text Available Abstract Objective: To report the early results of the BYPASS project - the Brazilian registrY of adult Patient undergoing cArdiovaScular Surgery - a national, observational, prospective, and longitudinal follow-up registry, aiming to chart a profile of patients undergoing cardiovascular surgery in Brazil, assessing the data harvested from the initial 1,722 patients. Methods: Data collection involved institutions throughout the whole country, comprising 17 centers in 4 regions: Southeast (8, Northeast (5, South (3, and Center-West (1. The study population consists of patients over 18 years of age, and the types of operations recorded were: coronary artery bypass graft (CABG, mitral valve, aortic valve (either conventional or transcatheter, surgical correction of atrial fibrillation, cardiac transplantation, mechanical circulatory support and congenital heart diseases in adults. Results: 83.1% of patients came from the public health system (SUS, 9.6% from the supplemental (private insurance healthcare systems; and 7.3% from private (out-of -pocket clinic. Male patients comprised 66%, 30% were diabetics, 46% had dyslipidemia, 28% previously sustained a myocardial infarction, and 9.4% underwent prior cardiovascular surgery. Patients underwent coronary artery bypass surgery were 54.1% and 31.5% to valve surgery, either isolated or combined. The overall postoperative mortality up to the 7th postoperative day was 4%; for CABG was 2.6%, and for valve operations, 4.4%. Conclusion: This first report outlines the consecution of the Brazilian surgical cardiac database, intended to serve primarily as a tool for providing information for clinical improvement and patient safety and constitute a basis for production of research protocols.

  4. Aortic valve prosthesis-patient mismatch and exercise capacity in adult patients with congenital heart disease.

    Science.gov (United States)

    van Slooten, Ymkje J; van Melle, Joost P; Freling, Hendrik G; Bouma, Berto J; van Dijk, Arie Pj; Jongbloed, Monique Rm; Post, Martijn C; Sieswerda, Gertjan T; Huis In 't Veld, Anna; Ebels, Tjark; Voors, Adriaan A; Pieper, Petronella G

    2016-01-01

    To report the prevalence of aortic valve prosthesis-patient mismatch (PPM) in an adult population with congenital heart disease (CHD) and its impact on exercise capacity. Adults with congenital heart disease (ACHD) with a history of aortic valve replacement may outgrow their prosthesis later in life. However, the prevalence and clinical consequences of aortic PPM in ACHD are presently unknown. From the national Dutch Congenital Corvitia (CONCOR) registry, we identified 207 ACHD with an aortic valve prosthesis for this cross-sectional cohort study. Severe PPM was defined as an indexed effective orifice area ≤0.65 cm2/m2 and moderate PPM as an indexed orifice area ≤0.85 cm2/m2 measured using echocardiography. Exercise capacity was reported as percentage of predicted exercise capacity (PPEC). Of the 207 patients, 68% was male, 71% had a mechanical prosthesis and mean age at inclusion was 43.9 years ±11.4. The prevalence of PPM was 42%, comprising 23% severe PPM and 19% moderate PPM. Prevalence of PPM was higher in patients with mechanical prostheses (pHeart Association (NYHA) class remained stable in most patients. PPM showed no significant effect on death or hospitalisation during follow-up (p=0.218). In this study we report a high prevalence (42%) of PPM in ACHD with an aortic valve prosthesis and an independent association of PPM with diminished exercise capacity. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  5. Hematological abnormalities in adult patients with Down's syndrome.

    LENUS (Irish Health Repository)

    McLean, S

    2012-02-01

    BACKGROUND: There is a paucity of data regarding hematological abnormalities in adults with Down\\'s syndrome (DS). AIMS: We aimed to characterize hematological abnormalities in adult patients with DS and determine their long-term significance. METHODS: We retrospectively studied a cohort of nine DS patients referred to the adult hematology service in our institution between May 2001 and April 2008. Data collected were: full blood count (FBC), comorbidities, investigations performed, duration of follow-up and outcome to most recent follow-up. RESULTS: Median follow-up was 26 months (9-71). Of the nine patients, two had myelodysplastic syndrome (MDS) at presentation. Of these, one progressed, with increasing marrow failure, and requiring support with transfusions and gCSF. The remaining eight patients, with a variety of hematological abnormalities including leukopenia, macrocytosis, and thrombocytopenia, had persistently abnormal FBCs. However there was no evidence of progression, and no patient has evolved to acute myeloid leukemia (AML). CONCLUSIONS: MDS is a complication of DS and may require supportive therapy. However, minor hematological abnormalities are common in adult DS patients, and may not signify underlying marrow disease.

  6. Abstinence environment contributes to age differences in reinstatement of cocaine seeking between adolescent and adult male rats.

    Science.gov (United States)

    Li, Chen; Frantz, Kyle J

    2017-07-01

    Extinction responding and cue-induced reinstatement of cocaine seeking after 60-days of forced abstinence are attenuated in male rats that self-administered cocaine during adolescence, compared with adults. Given that environmental enrichment during abstinence decreases reinstatement among adults, a possible explanation for attenuated reinstatement among adolescents is that standard pair-housing in prior studies creates a more stimulating environment for younger rats. Therefore, we tested whether standard pair-housing is necessary for the attenuated reinstatement among adolescents by determining whether an impoverished environment during abstinence would increase reinstatement among adolescents, up to adult levels. Conversely, we also tested whether environmental enrichment could further decrease reinstatement among adolescents, and whether we could replicate effects of environmental enrichment to decrease reinstatement among adults down to adolescent levels (positive controls). Adolescent and adult male Wistar rats self-administered cocaine intravenously for 12days (fixed ratio 1; 0.36mg/kg per infusion; 2h sessions). Rats were then moved into enriched (grouped, large cages, novel toys), standard (pair-housed, shoebox cages), or impoverished (isolated, hanging cages) housing conditions. After 60days, extinction and cue-induced reinstatement of cocaine seeking were tested, followed by drug-primed reinstatement (0, 5, 10mg/kg cocaine, i.p.). Consistent with previous results, extinction and cue-induced reinstatement were attenuated in adolescent-onset groups compared with adults; this age difference also extended to drug-primed reinstatement. In support of the present hypothesis, an impoverished environment during abstinence increased reinstatement among adolescents to levels that were not different from adult standard-housing levels. These data suggest that abstinence environment influences the enduring effects of cocaine among adolescents as well as adults

  7. Testosterone potentiates the hypoxic ventilatory response of adult male rats subjected to neonatal stress.

    Science.gov (United States)

    Fournier, Sébastien; Gulemetova, Roumiana; Joseph, Vincent; Kinkead, Richard

    2014-05-01

    Neonatal stress disrupts development of homeostatic systems. During adulthood, male rats subjected to neonatal maternal separation (NMS) are hypertensive and show a larger hypoxic ventilatory response (HVR), with greater respiratory instability during sleep. Neonatal stress also affects sex hormone secretion; hypoxia increases circulating testosterone of NMS (but not control) male rats. Given that these effects of NMS are not observed in females, we tested the hypothesis that testosterone elevation is necessary for the stress-related increase of the HVR in adult male rats. Pups subjected to NMS were placed in an incubator for 3 h per day from postnatal day 3 to 12. Control pups remained undisturbed. Rats were reared until adulthood, and the HVR was measured by plethysmography (fractional inspired O2 = 0.12, for 20 min). We used gonadectomy to evaluate the effects of reducing testosterone on the HVR. Gonadectomy had no effect on the HVR of control animals but reduced that of NMS animals below control levels. Immunohistochemistry was used to quantify androgen receptors in brainstem areas involved in the HVR. Androgen receptor expression was generally greater in NMS rats than in control rats; the most significant increase was noted in the caudal region of the nucleus tractus solitarii. We conclude that the abnormal regulation of testosterone is important in stress-related augmentation of the HVR. The greater number of androgen receptors within the brainstem may explain why NMS rats are more sensitive to testosterone withdrawal. Based on the similarities of the cardiorespiratory phenotype of NMS rats and patients suffering from sleep-disordered breathing, these results provide new insight into its pathophysiology, especially sex-based differences in its prevalence. © 2014 The Authors. Experimental Physiology © 2014 The Physiological Society.

  8. Influence of Posture and Frequency Modes in Total Body Water Estimation Using Bioelectrical Impedance Spectroscopy in Boys and Adult Males

    Directory of Open Access Journals (Sweden)

    Masaharu Kagawa

    2014-05-01

    Full Text Available The aim of the study was to examine differences in total body water (TBW measured using single-frequency (SF and multi-frequency (MF modes of bioelectrical impedance spectroscopy (BIS in children and adults measured in different postures using the deuterium (2H dilution technique as the reference. Twenty-three boys and 26 adult males underwent assessment of TBW using the dilution technique and BIS measured in supine and standing positions using two frequencies of the SF mode (50 kHz and 100 kHz and the MF mode. While TBW estimated from the MF mode was comparable, extra-cellular fluid (ECF and intra-cellular fluid (ICF values differed significantly (p < 0.01 between the different postures in both groups. In addition, while estimated TBW in adult males using the MF mode was significantly (p < 0.01 greater than the result from the dilution technique, TBW estimated using the SF mode and prediction equation was significantly (p < 0.01 lower in boys. Measurement posture may not affect estimation of TBW in boys and adult males, however, body fluid shifts may still occur. In addition, technical factors, including selection of prediction equation, may be important when TBW is estimated from measured impedance.

  9. Secondary bacteraemia in adult patients with prolonged dengue fever.

    Science.gov (United States)

    Premaratna, R; Dissanayake, D; Silva, F H D S; Dassanayake, M; de Silva, H J

    2015-03-01

    Although dengue management guidelines do not advice on use of antibiotics in dengue shock syndrome, unrecognised bactraemia is likely to contribute to morbidity and mortality. To assess the occurance of secondary bacteraemia in adult patients with prolonged dengue fever. A prospective study was conducted recruiting patients with confirmed acute dengue infection who had prolonged fever (>5 days). Two sets of blood cultures were taken in such patients prior to institution of antibiotic therapy. Demographic, clinical, haematological and biochemical parameters were recorded. Development of ascites and pleural effusions were detected using ultrasonography. Fourty patients (52.5% males) with a mean age of 29.8 years (SD 13.6) were studied. The average duration of fever was 7.9 days (SD 1.8). Ten patients (25%) had bacterial isolates in their blood cultures; Staphylococcus aureus (n=2), coliforms (n=3), pseudomonas (n=1) and 4 had mixed growths. The culture positive group had severe body aches at admission and higher fever, third space fluid accumulation, a significant drop in platelets and a higher CRP. A quarter of dengue patients with prolonged fever had a bacterial isolate. Culture positive patients appeared more ill with body aches and had higher degrees of fever during the latter part of the illness. Increased vascular permeability may predispose to bacterial seepage into blood. Although white cell count is not helpful in detecting bacteraemia, low platelet count and elevation of CRP seem to be helpful.

  10. Clinical response to long term enzyme replacement treatment in children, adolescent and adult patients with Hunter syndrome.

    Science.gov (United States)

    Dalmau Serra, Jaime; Vitoria Miñana, Isidro; Calderón Fernández, Rafael; Cortell Aznar, Isidoro

    2015-11-06

    Since enzyme replacement treatment (ERT) with idursulfase is available for Hunter syndrome (HS; mucopolysaccharidosis type II), for the first time, disease progression can be limited and organ damage reduced or prevented. We described retrospectively the clinical evolution of eight HS males, treated with ERT and followed in routine clinical practice in Hospital Infantil La Fe (Valencia, Spain). We studied three children, three adolescents and two adults. Time from diagnosis to ERT ranged from 13.7 to 0.2 years, and duration of ERT ranged from 24 to 77.1 months. From the start of ERT, weight and height increased in children and adolescents and remained stable in adults. Glycosaminoglycans (GAG) decreased in all patients; in patient 5 (aged 23 years), we observed the highest reduction (86%) with recovery of carpal tunnel syndrome, splenomegaly and a decrease in nocturnal oxygen dependence. Our results show that ERT improve respiratory impairment and organomegalies and decrease GAGs levels in all patients including children, adolescent and adults. While cardiac manifestations and facial features stabilized, responses in other parameters were heterogeneous. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  11. Differentiation in boron distribution in adult male and female rats' normal brain: A BNCT approach

    International Nuclear Information System (INIS)

    Goodarzi, Samereh; Pazirandeh, Ali; Jameie, Seyed Behnamedin; Baghban Khojasteh, Nasrin

    2012-01-01

    Boron distribution in adult male and female rats' normal brain after boron carrier injection (0.005 g Boric Acid+0.005 g Borax+10 ml distilled water, pH: 7.4) was studied in this research. Coronal sections of control and trial animal tissue samples were irradiated with thermal neutrons. Using alpha autoradiography, significant differences in boron concentration were seen in forebrain, midbrain and hindbrain sections of male and female animal groups with the highest value, four hours after boron compound injection. - Highlights: ► Boron distribution in male and female rats' normal brain was studied in this research. ► Coronal sections of animal tissue samples were irradiated with thermal neutrons. ► Alpha and Lithium tracks were counted using alpha autoradiography. ► Different boron concentration was seen in brain sections of male and female rats. ► The highest boron concentration was seen in 4 h after boron compound injection.

  12. Different renal phenotypes in related adult males with Fabry disease with the same classic genotype.

    Science.gov (United States)

    Mignani, Renzo; Moschella, Mariarita; Cenacchi, Giovanna; Donati, Ilaria; Flachi, Marta; Grimaldi, Daniela; Cerretani, Davide; Giovanni, Paola De; Montevecchi, Marcello; Rigotti, Angelo; Ravasio, Alessandro

    2017-07-01

    Fabry disease related patients with classical mutation usually exhibit similar severe phenotype especially concerning renal manifestation. A dry blood spot screening (DBS) and the DNA analysis has been performed in a 48-year-old man (Patient 1) because of paresthesia. The DBS revealed absent leukocyte α -Gal A enzyme activity while DNA analysis identified the I354K mutation. Serum creatinine and e-GFR were in normal range and also albuminuria and proteinuria were absent. The brain MRI showed ischemic lesions and a diffuse focus of gliosis in the white matter, while the echocardiogram showed a left ventricular hypertrophy. The renal biopsy performed in the case index showed a massive deposition of zebra bodies. By a familiar investigation, it was recognized that his brother (Patient 2) died 2 years before from sudden death syndrome at the age of 49. He had suffered sporadic and undiagnosed pain at the extremities, a prior cataract, bilateral neurosensorial hearing loss and left ventricular hypertrophy on Echocardiogram. His previous laboratory examinations revealed a normal serum creatinine and the absence of proteinuria. Pedigree analysis of the brothers revealed a high disease burden among family members, with an affected cousin (Patient 3) who progressed early to end-stage renal disease (ESRD) that required renal transplantation. Here we describe the clinical history of three adult male members of the same family with the same genotype who manifested different presentation and progression of the disease, particularly concerning the renal involvement.

  13. A Case of Advanced Descending Colon Cancer in an Adult Patient with Intestinal Malrotation

    Directory of Open Access Journals (Sweden)

    Yoshifumi Nakayama

    2016-01-01

    Full Text Available This report presents an operative case of advanced descending colon cancer in an adult patient with intestinal malrotation. A 63-year-old Japanese male was suffering from left side abdominal pain, abdominal distension, and constipation. An endoscopic examination revealed an advanced tumor in the descending colon. Computed tomography (CT of the abdomen revealed the thickening of the descending colon wall and superior mesenteric vein rotation. An opaque enema detected severe stenosis of the descending colon. An abdominal X-ray examination revealed the dilation of the colon and small intestine with niveau. At the insertion of an ileus tube, the C-loop of the duodenum was observed to be absent and the small intestine was located on the right side of the abdomen. After the decompression of the bowel contents, laparotomy was performed. Descending colon cancer was observed to have directly invaded the left side of the transverse colon. Left hemicolectomy, lymph node dissection, and appendectomy were performed. The patient had an uneventful recovery and was discharged from the hospital on the 16th day after surgery. This report presents a rare operative case of descending colon cancer in an adult patient with intestinal malrotation.

  14. Factors Associated with Knowledge of and Willingness for Adult Male Circumcision in Changsha, China.

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    Mingqiang Zeng

    Full Text Available Male circumcision (MC has been shown to reduce the risk of male genital diseases. MC is not commonly practiced among Chinese males and little is known about the factors associated with their knowledge of and willingness for MC. This study was to explore the knowledge regarding the foreskin among Chinese males and to identify factors associated with their willingness to undergo circumcision.A total of 237 patients with redundant prepuce/phimosis were interviewed through face-to-face interviews. The items on the questionnaire included: demographics, an objective scale assessing knowledge about the foreskin, willingness to have MC, the attitudes of sexual partners and doctors toward redundant prepuce/phimosis, and the approaches that patients used to acquire knowledge regarding the prepuce. Univariate analysis and multiple logistic regression analysis were performed to identify factors that are associated with willingness to be circumcised (WTC.A total of 212 patients completed the interview. Multivariable logistic regression showed that three factors were significantly associated with WTC: being married (OR = 0.43, perceiving redundant prepuce/phimosis as a disease (OR = 1.93, and if a patient's partner supported MC (OR = 1.39. 58% (n = 122 had received information about the foreskin from another party: 18% (n = 37 from school, 8% (n = 17 from family, 17% (n = 36 from friends, 27% (n = 57 from health care providers. About 4% (n = 8 believed that their partners disliked their redundant prepuce/phimosis. 20% (n = 42 had received doctors' advice to undergo circumcision.Knowledge about the foreskin was low among Chinese males. Our study elucidates the factors associated with WTC and suggests that more education of the population about the foreskin can help improve the recognition of a correctible abnormality and help patients assess the potential role of MC in their health.

  15. Abnormal Sexual Behavior in an Adult Male with Obsessive Compulsive Disorder

    OpenAIRE

    Raguraman, Janakiraman; Priyadharshini, Kothai R.; Chandrasekaran, R.; Vijaysagar, John

    2004-01-01

    A male patient with homosexual obsession in obsessive compulsive disorder shows a better outcome following a combination of pharmacotherapy and psychotherapy. This case report emphasizes the importance of combination therapy in obsessive compulsive disorder with abnormal sexual impulses and behavior.

  16. Gestational Protein Restriction Increases Cardiac Connexin 43 mRNA levels in male adult rat offspring

    Science.gov (United States)

    Rossini, Kamila Fernanda; de Oliveira, Camila Andrea; Rebelato, Hércules Jonas; Esquisatto, Marcelo Augusto Marreto; Catisti, Rosana

    2017-01-01

    Background The dietary limitation during pregnancy influences the growth and development of the fetus and offspring and their health into adult life. The mechanisms underlying the adverse effects of gestational protein restriction (GPR) in the development of the offspring hearts are not well understood. Objectives The aim of this study was to evaluate the effects of GPR on cardiac structure in male rat offspring at day 60 after birth (d60). Methods Pregnant Wistar rats were fed a normal-protein (NP, 17% casein) or low-protein (LP, 6% casein) diet. Blood pressure (BP) values from 60-day-old male offspring were measured by an indirect tail-cuff method using an electro sphygmomanometer. Hearts (d60) were collected for assessment of connexin 43 (Cx43) mRNA expression and morphological and morphometric analysis. Results LP offspring showed no difference in body weight, although they were born lighter than NP offspring. BP levels were significantly higher in the LP group. We observed a significant increase in the area occupied by collagen fibers, a decrease in the number of cardiomyocytes by 104 µm2, and an increase in cardiomyocyte area associated with an increased Cx43 expression. Conclusion GPR changes myocardial levels of Cx43 mRNA in male young adult rats, suggesting that this mechanism aims to compensate the fibrotic process by the accumulation of collagen fibers in the heart interstitium. PMID:28678925

  17. Protein-Energy Malnutrition Causes Deficits in Motor Function in Adult Male Rats.

    Science.gov (United States)

    Alaverdashvili, Mariam; Li, Xue; Paterson, Phyllis G

    2015-11-01

    Adult protein-energy malnutrition (PEM) often occurs in combination with neurological disorders affecting hand use and walking ability. The independent effects of PEM on motor function are not well characterized and may be obscured by these comorbidities. Our goal was to undertake a comprehensive evaluation of sensorimotor function with the onset and progression of PEM in an adult male rat model. In Expt. 1 and Expt. 2, male Sprague-Dawley rats (14-15 wk old) were assigned ad libitum access for 4 wk to normal-protein (NP) or low-protein (LP) diets containing 12.5% and 0.5% protein, respectively. Expt. 1 assessed muscle strength, balance, and skilled walking ability on days 2, 8, and 27 by bar-holding, cylinder, and horizontal ladder walking tasks, respectively. In addition to food intake and body weight, nutritional status was determined on days 3, 9, and 28 by serum acute-phase reactant and corticosterone concentrations and liver lipids. Expt. 2 addressed the effect of an LP diet on hindlimb muscle size. PEM evolved over time in rats consuming the LP diet. Total food intake decreased by 24% compared with the NP group. On day 28, body weight and serum albumin decreased by 31% and 26%, respectively, and serum α2-macroglobulin increased by 445% (P malnutrition. This model can be used in combination with disease models of sensorimotor deficits to examine the interactions between nutritional status, other treatments, and disease progression. © 2015 American Society for Nutrition.

  18. Association between l-thyroxine treatment, GH deficiency, and radiological vertebral fractures in patients with adult-onset hypopituitarism.

    Science.gov (United States)

    Mazziotti, G; Mormando, M; Cristiano, A; Bianchi, A; Porcelli, T; Giampietro, A; Maffezzoni, F; Serra, V; De Marinis, L; Giustina, A

    2014-06-01

    In this study, we aimed at evaluating the association between radiological vertebral fractures and levo-thyroxine (l-T4) replacement doses in adult patients with hypopituitarism. Cross-sectional study. We studied 74 adult hypopituitary patients (males, 43; females, 31; mean age, 57 years; and range, 23-79) with central hypothyroidism treated with l-T4 (median daily dose: 1.1  μg/kg). All patients also had severe GH deficiency (GHD) and 38 of them were replaced with recombinant GH. Vertebral fractures were assessed by a quantitative morphometric analysis performed on thoracic and lumbar spine lateral X-ray. Radiological vertebral fractures were found in 23 patients (31.1%) in association with untreated GHD (P=0.02), higher serum free T4 levels (P=0.03), a higher daily dose of l-T4 (P=0.005), and a longer duration of hypopituitarism (P=0.05). When GHD was treated, the prevalence of vertebral fractures was more frequent (P=0.03) in patients receiving high l-T4 doses (third tertile: >1.35  μg/kg per day) as compared with patients who were treated with lower drug doses (first tertile: hypopituitarism. © 2014 European Society of Endocrinology.

  19. Characteristics and determinants of adult patients with acute poisoning attending the accident and emergency department of a teaching hospital in Qatar.

    Science.gov (United States)

    Khudair, I F; Jassim, Z; Hanssens, Y; Alsaad, W A

    2013-09-01

    Data about etiologic and demographic characteristics of acute poisoning in adults in Qatar are lacking. This prospective observational study was undertaken to analyze characteristics and possible determinants of acute poisoning in adults in Qatar. During 2010, 18,073 patients attended the emergency department of Hamad General Hospital, a teaching hospital in Qatar. Out of them, 599 (3.3%) patients were diagnosed as "poisoning case" with either chemical or pharmaceutical substances. The prevalence rate of poisoning incidence was 35.3/100,000 population. Seven patients died, corresponding with a case-fatality rate of 0.39/1000. The majority were male (65%) and the mean age was 34 years. The poisons involved were mainly chemicals (61.6%) and pharmaceuticals (38.4%). Female, mainly single, suffered more intentional poisoning compared to male. Of the patients aged 60 years and above (7.2%), the majority (95.3%) suffered unintentional poisoning with pharmaceuticals; 56% with warfarin, 12% with digoxin and 7% with insulin. Multivariate analysis shows that female gender, single status, younger than 35 years of age, being poisoned by pharmaceutical products, and the need for hospitalization are significant determinants for acute intentional poisoning after adjusting all other possible covariates. The findings of this study can be used to establish awareness and prophylactic campaigns in Qatar.

  20. Does Halitosis Effect Sexual Life in Males?

    Directory of Open Access Journals (Sweden)

    Gul Soylu Ozler

    2014-03-01

    Full Text Available Aim: Halitosis is an unpleasant alteration of the halitus. The aim of the study is to assess the quality of sexual life of males with and without halitosis. Material and Method: Males between 20-50 years old; with a complaint of halitosis; married and able to complete the study were included in the study. The control group were healthy, adult, married males who have normal otorhinolaryngologic examination. The International Index of Erectile Function questionnaire(IIEF were used to assess the quality of sexual life  of males with halitosis and the results were compared with a similar group of healthy men. Results: A total of 80 adult subjects completed the study. When the groups were compared in terms of age, body mass index(BMI and duration of marriage, they were similar (p=0.65, p= 0.20, p= 0.08 respectively.The halitosis group had significantly lower scores for all function domains (p=0.0001.There was no correlation between degree of halitosis and the scores of IIEF (p< 0.05. Discussion: This is the first study investigating the sexual health of males with halitosis. Halitosis not only effects oral health status but also strongly declines quality of life. The otorhinolaryngologist must not only treat halitosis but also help the patient to stand up to social and sexual problems concomitting halitosis.

  1. A review of the nature and effectiveness of nutrition interventions in adult males--a guide for intervention strategies.

    Science.gov (United States)

    Taylor, Pennie J; Kolt, Gregory S; Vandelanotte, Corneel; Caperchione, Cristina M; Mummery, W Kerry; George, Emma S; Karunanithi, Mohanraj; Noakes, Manny J

    2013-01-29

    Energy excess, low fruit and vegetable intake and other suboptimal dietary habits contribute to an increased poor health and the burden of disease in males. However the best way to engage males into nutrition programs remains unclear. This review provides a critical evaluation of the nature and effectiveness of nutrition interventions that target the adult male population. A search for full-text publications was conducted using The Cochrane Library; Web of Science; SCOPUS; MEDLINE and CINAHL. Studies were included if 1) published from January 1990 to August 2011 and 2) male only studies (≥18 years) or 3) where males contributed to >90% of the active cohort. A study must have described, (i) a significant change (pstudies were included. Sample sizes ranged from 53 to 5042 male participants, with study durations ranging from 12 weeks to 24 months. Overlap was seen with eight of the nine studies including a weight management component whilst six studies focused on achieving changes in dietary intake patterns relating to modifications of fruit, vegetable, dairy and total fat intakes and three studies primarily focused on achieving weight loss through caloric restriction. Intervention effectiveness was identified for seven of the nine studies. Five studies reported significant positive changes in weight (kg) and/or BMI (kg/m2) changes (p≤0.05). Four studies had effective interventions (pself-monitoring and tailored feedback. Uncertainty remains as to the features of successful nutrition interventions for males due to limited details provided for nutrition intervention protocols, variability in mode of delivery and comparisons between delivery modes as well as content of information provided to participants between studies. This review offers knowledge to guide researchers in making informed decisions on how to best utilise resources in interventions to engage adult males while highlighting the need for improved reporting of intervention protocols.

  2. Ultrastructural changes in the flight muscle mitochondria of adult male mosquito Culex Pipiens L I

    International Nuclear Information System (INIS)

    Abd Elmeguid, A.; Elmoursy, A.A.; Rouchdy, H.; Elzahraa, F.

    1995-01-01

    Ultrastructural differences between differentiating myoblasts of 1-day old pupae and 2-day old pupae and between well developed flight muscles in newly emerged 1-day old and 2-day old and ageing 21-day old adult male Culex Pipiens were studied. Ageing mosquitoes showed various signs of deterioration, vocalization, fusion and disorientation of cristae. 6 figs

  3. 违法犯罪成年男性个性特征调查%A Survey of Personality Characteristics of Male Adult Prisoners

    Institute of Scientific and Technical Information of China (English)

    肖琳琳; 潘勇; 姚家斌

    2001-01-01

    Objective:To study relationship between personality characteristics and criminal offences in male adult prisoners.Methods: Personality of 175 male adult in prisoners was assessed by Eysenk Personality Questionnaire (EPQ). Results:(1) P,N,E scores of prisoners were higher than those of the norms; (2) P score of the 18~29 age group was considerably higher than that of the 30~45 age group,whereas L score of the 18~29 age group was lower than that of the 30~45 age group;(3) scores on extroversion and emotional unstability were significantly higher , whereas scores on introversion and emotional stability were significantly lower when compared to the norms;(4) a percentage of 43.43% of male adult prisoners showed typical psychotic traits (T>61.5). Conclusion: There was significant relationship between personality and criminal offences.

  4. An image-based skeletal dosimetry model for the ICRP reference adult male-internal electron sources

    International Nuclear Information System (INIS)

    Hough, Matthew; Johnson, Perry; Bolch, Wesley; Rajon, Didier; Jokisch, Derek; Lee, Choonsik

    2011-01-01

    In this study, a comprehensive electron dosimetry model of the adult male skeletal tissues is presented. The model is constructed using the University of Florida adult male hybrid phantom of Lee et al (2010 Phys. Med. Biol. 55 339-63) and the EGSnrc-based Paired Image Radiation Transport code of Shah et al (2005 J. Nucl. Med. 46 344-53). Target tissues include the active bone marrow, associated with radiogenic leukemia, and total shallow marrow, associated with radiogenic bone cancer. Monoenergetic electron emissions are considered over the energy range 1 keV to 10 MeV for the following sources: bone marrow (active and inactive), trabecular bone (surfaces and volumes), and cortical bone (surfaces and volumes). Specific absorbed fractions are computed according to the MIRD schema, and are given as skeletal-averaged values in the paper with site-specific values reported in both tabular and graphical format in an electronic annex available from http://stacks.iop.org/0031-9155/56/2309/mmedia. The distribution of cortical bone and spongiosa at the macroscopic dimensions of the phantom, as well as the distribution of trabecular bone and marrow tissues at the microscopic dimensions of the phantom, is imposed through detailed analyses of whole-body ex vivo CT images (1 mm resolution) and spongiosa-specific ex vivo microCT images (30 μm resolution), respectively, taken from a 40 year male cadaver. The method utilized in this work includes: (1) explicit accounting for changes in marrow self-dose with variations in marrow cellularity, (2) explicit accounting for electron escape from spongiosa, (3) explicit consideration of spongiosa cross-fire from cortical bone, and (4) explicit consideration of the ICRP's change in the surrogate tissue region defining the location of the osteoprogenitor cells (from a 10 μm endosteal layer covering the trabecular and cortical surfaces to a 50 μm shallow marrow layer covering trabecular and medullary cavity surfaces). Skeletal

  5. An image-based skeletal dosimetry model for the ICRP reference adult male-internal electron sources

    Energy Technology Data Exchange (ETDEWEB)

    Hough, Matthew; Johnson, Perry; Bolch, Wesley [Department of Nuclear and Radiological Engineering, University of Florida, Gainesville, FL (United States); Rajon, Didier [Department of Neurosurgery, University of Florida, Gainesville, FL (United States); Jokisch, Derek [Department of Physics and Astronomy, Francis Marion University, Florence, SC (United States); Lee, Choonsik, E-mail: wbolch@ufl.edu [Radiation Epidemiology Branch, National Cancer Institute, Bethesda, MD (United States)

    2011-04-21

    In this study, a comprehensive electron dosimetry model of the adult male skeletal tissues is presented. The model is constructed using the University of Florida adult male hybrid phantom of Lee et al (2010 Phys. Med. Biol. 55 339-63) and the EGSnrc-based Paired Image Radiation Transport code of Shah et al (2005 J. Nucl. Med. 46 344-53). Target tissues include the active bone marrow, associated with radiogenic leukemia, and total shallow marrow, associated with radiogenic bone cancer. Monoenergetic electron emissions are considered over the energy range 1 keV to 10 MeV for the following sources: bone marrow (active and inactive), trabecular bone (surfaces and volumes), and cortical bone (surfaces and volumes). Specific absorbed fractions are computed according to the MIRD schema, and are given as skeletal-averaged values in the paper with site-specific values reported in both tabular and graphical format in an electronic annex available from http://stacks.iop.org/0031-9155/56/2309/mmedia. The distribution of cortical bone and spongiosa at the macroscopic dimensions of the phantom, as well as the distribution of trabecular bone and marrow tissues at the microscopic dimensions of the phantom, is imposed through detailed analyses of whole-body ex vivo CT images (1 mm resolution) and spongiosa-specific ex vivo microCT images (30 {mu}m resolution), respectively, taken from a 40 year male cadaver. The method utilized in this work includes: (1) explicit accounting for changes in marrow self-dose with variations in marrow cellularity, (2) explicit accounting for electron escape from spongiosa, (3) explicit consideration of spongiosa cross-fire from cortical bone, and (4) explicit consideration of the ICRP's change in the surrogate tissue region defining the location of the osteoprogenitor cells (from a 10 {mu}m endosteal layer covering the trabecular and cortical surfaces to a 50 {mu}m shallow marrow layer covering trabecular and medullary cavity surfaces). Skeletal

  6. Sun Protection Preferences and Behaviors among Young Adult Males during Maximum Ultraviolet Radiation Exposure Activities

    Science.gov (United States)

    Wickenheiser, Marilyn; Baker, Mary Kate; Gaber, Rikki; Blatt, Hanz; Robinson, June K.

    2013-01-01

    This study explores sun protection attitudes, preferences, and behaviors among young adult males participating in an open-field activity with extreme ultraviolet radiation exposure. Male drum corps members (n = 137) responded to survey questions regarding their behavior and willingness to engage in sun protection and barriers to sunscreen usage. A subset of members (n = 31) participated in cognitive interviews exploring various sunscreen products and intervention techniques. Participants were knowledgeable about health risks and protection benefits regarding sun exposure. Generally, males had positive attitudes and normative beliefs about using sunscreen. A barrier to sunscreen re-application was lack of adequate time to reapply sunscreen during the open field activity. Males preferred a towelette application method, but were unfamiliar with its efficacy and proper use. Thus, they were more likely to use the more familiar sunscreen spray. To increase sun protection behaviors and lower skin cancer risk for males participating in open-field activities, breaks must be allotted every 2 h and have sufficient time to allow sunscreen application. Future development and research into delivery systems that rapidly and evenly apply sunscreen may help lower exposure in this population. PMID:23912201

  7. Sun Protection Preferences and Behaviors among Young Adult Males during Maximum Ultraviolet Radiation Exposure Activities

    Directory of Open Access Journals (Sweden)

    June K. Robinson

    2013-07-01

    Full Text Available This study explores sun protection attitudes, preferences, and behaviors among young adult males participating in an open-field activity with extreme ultraviolet radiation exposure. Male drum corps members (n = 137 responded to survey questions regarding their behavior and willingness to engage in sun protection and barriers to sunscreen usage. A subset of members (n = 31 participated in cognitive interviews exploring various sunscreen products and intervention techniques. Participants were knowledgeable about health risks and protection benefits regarding sun exposure. Generally, males had positive attitudes and normative beliefs about using sunscreen. A barrier to sunscreen re-application was lack of adequate time to reapply sunscreen during the open field activity. Males preferred a towelette application method, but were unfamiliar with its efficacy and proper use. Thus, they were more likely to use the more familiar sunscreen spray. To increase sun protection behaviors and lower skin cancer risk for males participating in open-field activities, breaks must be allotted every 2 h and have sufficient time to allow sunscreen application. Future development and research into delivery systems that rapidly and evenly apply sunscreen may help lower exposure in this population.

  8. Ultrasonic vocalizations of adult male Foxp2-mutant mice: behavioral contexts of arousal and emotion.

    Science.gov (United States)

    Gaub, S; Fisher, S E; Ehret, G

    2016-02-01

    Adult mouse ultrasonic vocalizations (USVs) occur in multiple behavioral and stimulus contexts associated with various levels of arousal, emotion and social interaction. Here, in three experiments of increasing stimulus intensity (water; female urine; male interacting with adult female), we tested the hypothesis that USVs of adult males express the strength of arousal and emotion via different USV parameters (18 parameters analyzed). Furthermore, we analyzed two mouse lines with heterozygous Foxp2 mutations (R552H missense, S321X nonsense), known to produce severe speech and language disorders in humans. These experiments allowed us to test whether intact Foxp2 function is necessary for developing full adult USV repertoires, and whether mutations of this gene influence instinctive vocal expressions based on arousal and emotion. The results suggest that USV calling rate characterizes the arousal level, while sound pressure and spectrotemporal call complexity (overtones/harmonics, type of frequency jumps) may provide indices of levels of positive emotion. The presence of Foxp2 mutations did not qualitatively affect the USVs; all USV types that were found in wild-type animals also occurred in heterozygous mutants. However, mice with Foxp2 mutations displayed quantitative differences in USVs as compared to wild-types, and these changes were context dependent. Compared to wild-type animals, heterozygous mutants emitted mainly longer and louder USVs at higher minimum frequencies with a higher occurrence rate of overtones/harmonics and complex frequency jump types. We discuss possible hypotheses about Foxp2 influence on emotional vocal expressions, which can be investigated in future experiments using selective knockdown of Foxp2 in specific brain circuits. © 2015 John Wiley & Sons Ltd and International Behavioural and Neural Genetics Society.

  9. Psychopathic traits are associated with reduced attention to the eyes of emotional faces among adult male non-offenders

    Directory of Open Access Journals (Sweden)

    Steven Mark Gillespie

    2015-10-01

    Full Text Available Psychopathic traits are linked with impairments in emotional facial expression recognition. These impairments may, in part, reflect reduced attention to the eyes of emotional faces. Although reduced attention to the eyes has been noted among children with conduct problems and callous-unemotional traits, similar findings are yet to be found in relation to psychopathic traits among adult male participants. Here we investigated the relationship of primary (selfish, uncaring and secondary (impulsive, antisocial psychopathic traits with attention to the eyes among adult male non-offenders during an emotion recognition task. We measured the number of fixations, and overall dwell time, on the eyes and the mouth of male and female faces showing the six basic emotions at varying levels of intensity. We found no relationship of primary or secondary psychopathic traits with recognition accuracy. However, primary psychopathic traits were associated with a reduced number of fixations, and lower overall dwell time, on the eyes relative to the mouth across expressions, intensity, and sex. Furthermore, the relationship of primary psychopathic traits with attention to the eyes of angry and fearful faces was influenced by the sex and intensity of the expression. We also showed that a greater number of fixations on the eyes, relative to the mouth, was associated with increased accuracy for angry and fearful expression recognition. These results are the first to show effects of psychopathic traits on attention to the eyes of emotional faces in an adult male sample, and may support amygdala based accounts of psychopathy. These findings may also have methodological implications for clinical studies of emotion recognition.

  10. Posture-specific phantoms representing female and male adults in Monte Carlo-based simulations for radiological protection

    Science.gov (United States)

    Cassola, V. F.; Kramer, R.; Brayner, C.; Khoury, H. J.

    2010-08-01

    Does the posture of a patient have an effect on the organ and tissue absorbed doses caused by x-ray examinations? This study aims to find the answer to this question, based on Monte Carlo (MC) simulations of commonly performed x-ray examinations using adult phantoms modelled to represent humans in standing as well as in the supine posture. The recently published FASH (female adult mesh) and MASH (male adult mesh) phantoms have the standing posture. In a first step, both phantoms were updated with respect to their anatomy: glandular tissue was separated from adipose tissue in the breasts, visceral fat was separated from subcutaneous fat, cartilage was segmented in ears, nose and around the thyroid, and the mass of the right lung is now 15% greater than the left lung. The updated versions are called FASH2_sta and MASH2_sta (sta = standing). Taking into account the gravitational effects on organ position and fat distribution, supine versions of the FASH2 and the MASH2 phantoms have been developed in this study and called FASH2_sup and MASH2_sup. MC simulations of external whole-body exposure to monoenergetic photons and partial-body exposure to x-rays have been made with the standing and supine FASH2 and MASH2 phantoms. For external whole-body exposure for AP and PA projection with photon energies above 30 keV, the effective dose did not change by more than 5% when the posture changed from standing to supine or vice versa. Apart from that, the supine posture is quite rare in occupational radiation protection from whole-body exposure. However, in the x-ray diagnosis supine posture is frequently used for patients submitted to examinations. Changes of organ absorbed doses up to 60% were found for simulations of chest and abdomen radiographs if the posture changed from standing to supine or vice versa. A further increase of differences between posture-specific organ and tissue absorbed doses with increasing whole-body mass is to be expected.

  11. An adult patient with Henoch-Schönlein purpura and non-occlusive mesenteric ischemia

    Science.gov (United States)

    2013-01-01

    Background Onset of Henoch-Schönlein purpura (HSP) in middle age is uncommon, and adults with renal or gastrointestinal involvement present with more severe disease than do similar pediatric patients. Case presentation We present the case of a 69-year-old male with HSP who, after treatment with steroids, cyclophosphamide, and continuous intravenous prostaglandin E1 (PGE1), died as a result of severe gastrointestinal involvement with non-occlusive mesenteric ischemia (NOMI). Vascular narrowing associated with the NOMI improved after catheter injection of PGE1 and prednisolone, but the patient died of bleeding from an exposed small vessel. At autopsy there was no active vasculitis in the jejunal submucosa. Conclusion Treatment with PGE1 and prednisolone might improve small-vessel vasculitis associated with NOMI. PMID:23343144

  12. Bilateral breast uptake of radioiodine in a male patient with gynecomastia: A case report

    International Nuclear Information System (INIS)

    Uslu, Lebriz; Ozbayrak, Mustafa; Vatankulu, Betul; Sonmezoglu, Kerim

    2015-01-01

    A 56-year-old male patient with papillary thyroid carcinoma was given radioiodine for the treatment of persistent disease. Post radioiodine whole body scan revealed uptake at the thyroidal region and bilateral uptake at the upper thoracic region. Single photon emission computed tomography/computed tomography (SPECT/CT) confirmed uptake at the left thyroid lobe, and additional symmetrical mammary gland uptake was observed at both breasts. The patient had obesity-related gynecomastia, but he did not have any history of breast cancer, mastitis, hyperprolactinemia, or galactorrhea. Although breast uptake of radioiodine is a common finding in postpartum or lactating women, it is uncommon in male patients. To our knowledge, this is the first case of a male patient with breast uptake of radioiodine documented with SPECT/CT. SPECT/CT is useful in male patients in the differentiation of benign breast uptake with lung metastases or axillary metastases of thyroid cancer

  13. Immunophenotype of nipple adenoma in a male patient.

    Science.gov (United States)

    Fernandez-Flores, Angel; Suarez-Peñaranda, Jose-Manuel

    2011-03-01

    Adenoma of the nipple is rare in men. It must be distinguished from a breast carcinoma and from Paget disease. In this sense, immunohistochemistry can be of some help. In women, for instance, immunoexpression of c-erbB-2 favors a diagnosis of Paget disease, according to some studies. Nevertheless, we have not found any studies on HER2/neu status, estrogen receptors, or progesterone receptors in nipple adenoma of male patients. We present a case of an adenoma of the nipple in a 21-year-old man in which we carried out a wide immunohistochemical study. The lesion did not express estrogen receptors, progesterone receptors, or androgen receptors. The HercepTest was negative. Smooth muscle Actin and p63 were remarked in the basal layer of the tumoral tubules, supporting the benignancy of the lesion. This case of adenoma of the nipple in a male shows an immunophenotype that is similar to the ones reported in female patients.

  14. Near-adult height in male kidney transplant recipients started on growth hormone treatment in late puberty.

    Science.gov (United States)

    Gil, Silvia; Aziz, Mariana; Adragna, Marta; Monteverde, Marta; Belgorosky, Alicia

    2018-01-01

    Growth retardation and its impact on adult height is considered to be one of the most common complications in patients with chronic kidney disease (CKD). Treatment with recombinant human growth hormone (rhGH) has been effective in improving growth in kidney transplantation (KTx) patients, but little data are available on adult height in patients who began rhGh treatment in late puberty. Near-adult height was evaluated in 13 KTx patients treated with rhGH [growth hormone group (GHGr); dose 9.33 mg/m 2 per week] for a period of at least 18 months. At initiation of rhGH treatment, testicular volume was >8 ml and serum testosterone was >1 ng/ml compared with the control group (CGr) of ten KTx patients who did not receive rHGH. All subjects were of similar chronological age and bone age and had similar creatinine clearance (CrCl) levels, cumulative corticoid dose, height standard deviation score (SDS), target height SDS, and target height:initial height at the beginning of the study. Near-adult height was significantly greater in the GHGr than in the CGr (-1.8 ± 0.8 vs. -2.9 ± 1.1; p = 0.018). The difference between initial height and near-adult height in the GHGr revealed a significant height gain (initial height -3.1 ± 1.1; near-adult height -1.8 ± 0.8 SDS, respectively; delta 1.2 ± 0.3; p = 0.021). The CrCl level was not significantly different between the GHGr and CGr at either at study initiation or when attaining near-adult height (p = 0.74 and p = 0.23, respectively). Treatment with rhGH was effective in improving adult height in KTx patients who began treatment in late puberty, without any effect on renal function.

  15. Metabolic profile and cardiovascular risk factors in adult patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    Directory of Open Access Journals (Sweden)

    Mouna Feki Mnif

    2012-01-01

    Full Text Available Background: In congenital adrenal hyperplasia (CAH, long-term glucocorticoid treatment coupled with increased androgens may lead to undesirable metabolic effects. The aim of our report was to determine the prevalence of metabolic abnormalities and cardiovascular risk factors in a population of adult patients with CAH due to 21 hydroxylase deficiency. Materials and Methods: Twenty-six patients (11 males and 15 females, mean age ± SD=27.4±8.2 years were recruited. Anthropometry, body composition, metabolic parameters and cardiovascular risk factors were studied. Results: Obesity (overweight included was noted in 16 patients (61.5%, with android distribution in all cases. Bioelectrical impedance showed increased body fat mass in 12 patients (46.1%. Lipid profile alterations and carbohydrate metabolism disorders were detected in seven (26.9% and five (19.2% patients respectively. Moderate hepatic cytolysis, associated with hepatic steatosis, was found in one patient. Seven patients (27% had insulin resistance. Ambulatory blood pressure monitoring showed abnormalities in six patients (23%. Increased carotid intima media thickness was found in 14 patients (53.8%. Conclusion: Adult CAH patients tend to have altered metabolic parameters and a higher prevalence of cardiovascular risk factors. Lifelong follow-up, lifestyle modifications, and attempts to adjust and reduce the glucocorticoid doses seem important.

  16. Effects of maternal stress and perinatal fluoxetine exposure on behavioral outcomes of adult male offspring.

    Science.gov (United States)

    Kiryanova, V; Meunier, S J; Vecchiarelli, H A; Hill, M N; Dyck, R H

    2016-04-21

    Women of child-bearing age are the population group at highest risk for depression. In pregnant women, fluoxetine (Flx) is the most widely prescribed selective serotonin reuptake inhibitor (SSRI) used for the treatment of depression. While maternal stress, depression, and Flx exposure have been shown to effect neurodevelopment of the offspring, separately, combined effects of maternal stress and Flx exposure have not been extensively examined. The present study investigated the effects of prenatal maternal stress and perinatal exposure to the SSRI Flx on the behavior of male mice as adults. C57BL/6 dams exposed to chronic unpredictable stress from embryonic (E) day 4 to E18 and non-stressed dams were administered Flx (25 mg/kg/d) in the drinking water from E15 to postnatal day 12. A separate control group consisted of animals that were not exposed to stress or Flx. At 12 days of age, brain levels of serotonin were assessed in the male offspring. At two months of age, the male offspring of mothers exposed to prenatal stress (PS), perinatal Flx, PS and Flx, or neither PS or Flx, went through a comprehensive behavioral test battery. At the end of testing brain-derived neurotropic factor (BDNF) levels were assessed in the frontal cortex of the offspring. Maternal behavior was not altered by either stress or Flx treatment. Treatment of the mother with Flx led to detectible Flx and NorFlx levels and lead to a decrease in serotonin levels in pup brains. In the adult male offspring, while perinatal exposure to Flx increased aggressive behavior, prenatal maternal stress decreased aggressive behavior. Interestingly, the combined effects of stress and Flx normalized aggressive behavior. Furthermore, perinatal Flx treatment led to a decrease in anxiety-like behavior in male offspring. PS led to hyperactivity and a decrease in BDNF levels in the frontal cortex regardless of Flx exposure. Neither maternal stress or Flx altered offspring performance in tests of cognitive

  17. Social cliques in male northern muriquis Brachyteles hypoxanthus

    Institute of Scientific and Technical Information of China (English)

    Marcos TOKUDA; Jean P. BOUBLI; Patrícia IZAR; Karen B. STRIER

    2012-01-01

    Analyses of spatial relationships and social interactions provide insights into the social structure of animal societies and the ways in which social preferences among and between dyads affect higher order social relationships.In this paper we describe the patterns of spatial associations and social interactions among adult male northern muriquis in order to evaluate the dynamics of their social networks above the dyadic levels.Systematic observations were made on the 17 adult males present in a multi-male/multi-female group from April 2004 through February 2005,and in July 2005.Analyses of their spatial relationships identified two distinct male cliques; some adult males (called "N" males) were more connected to the females and immatures than other adult males ("MU" males),which were more connected to one another.Affiliative interactions were significantly higher among dyads belonging to the same clique than to different cliques.Although frequencies of dyadic agonistic interactions were similarly low among individuals within and between cliques,MU males appeared to be subordinate to N males.Nonetheless,there were no significant differences in the copulation rates estimated for MU males and N males.Mutual benefits of cooperation between MU and N cliques in intergroup encounters might explain their ongoing associations in the same mixed-sex group [Current Zoology 58 (2):342-352,2012].

  18. Differential Effects of Family Structure on Religion and Spirituality of Emerging Adult Males and Females.

    Science.gov (United States)

    Handal, Paul J; Lace, John W

    2017-08-01

    This study examined measures of religion and spirituality in a sample of male and female emerging adult college students whose parents were either divorced or intact using the Personal Religious Inventory, the Duke University Religion Index, the Daily Spiritual Experiences Scale, the Spiritual Transcendence Scale, and the Spiritual Involvement and Beliefs Scale. Data were collected online, and 66% of participants received extra credit for participating. A main effect of sex was found, as females reported significantly higher scores than men on all but one measure of religion and spirituality, and the dataset was separated by sex. No differences were found between males from divorced and intact families. However, females from intact families scored significantly higher on all religion and spirituality measures than females from divorced families. This study suggests that females may respond differently than males to their parents' divorce in the context of religion and spirituality, and discusses possible reasons.

  19. Differentiation in boron distribution in adult male and female rats' normal brain: A BNCT approach

    Energy Technology Data Exchange (ETDEWEB)

    Goodarzi, Samereh, E-mail: samere.g@gmail.com [Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University, PO Box 19395-1943, Tehran (Iran, Islamic Republic of); Pazirandeh, Ali, E-mail: paziran@yahoo.com [Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University, PO Box 19395-1943, Tehran (Iran, Islamic Republic of); Jameie, Seyed Behnamedin, E-mail: behnamjameie@tums.ac.ir [Basic Science Department, Faculty of Allied Medicine, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of); Department of Anatomy, Faculty of Medicine, Tehran University of Medical Sciences, Tehran (Iran, Islamic Republic of); Baghban Khojasteh, Nasrin, E-mail: khojasteh_n@yahoo.com [Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University, PO Box 19395-1943, Tehran (Iran, Islamic Republic of)

    2012-06-15

    Boron distribution in adult male and female rats' normal brain after boron carrier injection (0.005 g Boric Acid+0.005 g Borax+10 ml distilled water, pH: 7.4) was studied in this research. Coronal sections of control and trial animal tissue samples were irradiated with thermal neutrons. Using alpha autoradiography, significant differences in boron concentration were seen in forebrain, midbrain and hindbrain sections of male and female animal groups with the highest value, four hours after boron compound injection. - Highlights: Black-Right-Pointing-Pointer Boron distribution in male and female rats' normal brain was studied in this research. Black-Right-Pointing-Pointer Coronal sections of animal tissue samples were irradiated with thermal neutrons. Black-Right-Pointing-Pointer Alpha and Lithium tracks were counted using alpha autoradiography. Black-Right-Pointing-Pointer Different boron concentration was seen in brain sections of male and female rats. Black-Right-Pointing-Pointer The highest boron concentration was seen in 4 h after boron compound injection.

  20. Perspectives on perceived stigma and self-stigma in adult male patients with depression.

    Science.gov (United States)

    Latalova, Klara; Kamaradova, Dana; Prasko, Jan

    2014-01-01

    There are two principal types of stigma in mental illness, ie, "public stigma" and "self-stigma". Public stigma is the perception held by others that the mentally ill individual is socially undesirable. Stigmatized persons may internalize perceived prejudices and develop negative feelings about themselves. The result of this process is "self-stigma". Stigma has emerged as an important barrier to the treatment of depression and other mental illnesses. Gender and race are related to stigma. Among depressed patients, males and African-Americans have higher levels of self-stigma than females and Caucasians. Perceived stigma and self-stigma affect willingness to seek help in both genders and races. African-Americans demonstrate a less positive attitude towards mental health treatments than Caucasians. Religious beliefs play a role in their coping with mental illness. Certain prejudicial beliefs about mental illness are shared globally. Structural modeling indicates that conformity to dominant masculine gender norms ("boys don't cry") leads to self-stigmatization in depressed men who feel that they should be able to cope with their illness without professional help. These findings suggest that targeting men's feelings about their depression and other mental health problems could be a more successful approach to change help-seeking attitudes than trying to change those attitudes directly. Further, the inhibitory effect of traditional masculine gender norms on help-seeking can be overcome if depressed men feel that a genuine connection leading to mutual understanding has been established with a health care professional.

  1. Mental toughness, sleep disturbances, and physical activity in patients with multiple sclerosis compared to healthy adolescents and young adults.

    Science.gov (United States)

    Sadeghi Bahmani, Dena; Gerber, Markus; Kalak, Nadeem; Lemola, Sakari; Clough, Peter J; Calabrese, Pasquale; Shaygannejad, Vahid; Pühse, Uwe; Holsboer-Trachsler, Edith; Brand, Serge

    2016-01-01

    Multiple sclerosis (MS) is the most common chronic autoimmune demyelinating and inflammatory disease of the central nervous system, afflicting both the body and mind. The risk of suffering from MS is 2.5-3.5 times greater in females than in males. While there is extant research on fatigue, depression, and cognitive impairment in patients with MS during its clinical course, there is a lack of research focusing on sleep, psychological functioning, and physical activity (PA) at the point of disease onset. The aims of the present study were therefore, to assess the markers of mental toughness (MT) as a dimension of psychological functioning, sleep disturbances (SD), and PA among patients at the moment of disease onset and to compare these with the corresponding values for healthy adolescents and young adults. A total of 23 patients with MS at disease onset (mean age =32.31 years; 91% females), 23 healthy adolescents (mean age =17.43 years; 82% females), and 25 healthy young adults (mean age =20.72 years; 80% females) took part in the study. They completed questionnaires covering sociodemographic data, MT, SD, and PA. Patients with MS had similar scores for MT traits as those in healthy adolescents and healthy young adults, and equivalent levels of moderate-intensity PA and SD as young adults. MS patients reported lower levels of vigorous PA compared to both healthy adolescents and young adults. The pattern of the results of the present study suggests that the onset of MS is not associated with poor MT, poor sleep, or reduced moderate-intensity PA. Lower levels of vigorous PA were observed in MS patients. Low levels of vigorous PA may lead to decreased cardiorespiratory fitness in patients with MS and, in the long run, to reduced cardiovascular health and degraded psychological functioning.

  2. A clinicopathological study of urethritis in males.

    Science.gov (United States)

    Saleem, Khawer; Mumtaz, Babar; Raza, Naeem

    2009-12-01

    To determine the etiology and frequency of different types of urethritis in adult males. A case series. The Dermatology Department of PNS Shifa Hospital, Karachi, from June 2004 to December 2007. One hundred male patients having complaints of urethral discharge and dysuria reporting in the skin OPD were included in the study. Patients who had received systemic treatment for their complaints and those who had other systemic infections were excluded. A detailed history including history of sexual contact was taken. Dermatological examination including examination of external genitalia was also performed. All these patients were subjected to complete physical examination, complete urine examination, urethral pus for gram staining and culture, endo-urethral swab with urethral loop for seeing Chlamydia antigen by fluorescent microscopy, cultures for ureaplasma and Wet mount specimen microscopy for trichomonas along with HIV (serum ELISA) test. Non-gonococcal urethritis was diagnosed on the presence of more than five polymorphonuclear leucocytes per high power field in at least five fields of Gram stained urethral smear, in the absence of Gram negative diplococci. The mean age was 29.2 + or - 5.8 years. Seventy (70%) cases were diagnosed as gonococcal urethritis and 30 (30%) cases as non-gonococcal urethritis (NGU). History of illicit sexual exposure was available in 25 (25%) patients. The interval period between initiation of symptoms and reporting of patient in gonococcal urethritis was 4 to 30 days (mean 12.8 days) and 4 days to 2 months (mean 20.7 days) in non-gonococcal urethritis. The patients with gonococcal urethritis presented with purulent discharge in 66 (84%) cases, and dysuria in 49 (70%) cases. In the NGU group, 25 (80%) cases had mucoid discharge and 18 (65%) had dysuria. in 70%, Neisseria gonorrhoeae was isolated, Chlamydia trachomatis in 16%, ureaplasma in 8%, and Trichomonas vaginalis in 4%. No organism could be detected in 2% cases. HIV test was

  3. Pituitary and pulmonary abnormalities in an adult patient with Langerhans cell histiocytosis

    International Nuclear Information System (INIS)

    Perez, Adrian; Castro, Ricardo; Pantuso, Silvina

    2003-01-01

    Pulmonary histiocytosis is an uncommon interstitial lung disease, which is infrequent in adults and is part of a spectrum of disorders characterized by monoclonal proliferation and infiltration of organs by Langerhans cells. Histiocytosis X affects only the lungs in more than 85% of the cases. We report a case of a 21-years-old male patient with Diabetes Insipidus (DI) and respiratory symptoms due to a spontaneous pneumothorax with favorable clinical evolution. High-resolution CT demonstrated bilateral nodular and cystic pulmonary lesions. MRI revealed a nodular widening of the pituitary stalk. An endoscopic trans bronchial biopsy was negative for Langerhans cells. After thoracoscopy with surgical biopsy of the lung the diagnosis of Langerhans' cell histiocytosis was confirmed. (author)

  4. The Effect of Myrtus communis Extract on Liver Enzymes and Blood Biochemical Factors in Diabetic Adult Male Rats

    Directory of Open Access Journals (Sweden)

    Habiballah Johari

    2014-10-01

    Full Text Available Background: The aim of this study was the effect of Myrtus communis extract on liver enzymes and blood biochemical factors in diabetic adult male rats. Materials and Methods: This study has been carried out experimentally and completely random. Seventy adult male Wistar rats were divided in 7 groups including: control which received no treatment, sham who received 2 mL of distilled water, the 1st, 2nd and 3rd experimental groups which received 0.75, 1.5 and 3 mg/kg Myrtus communis leaf extract respectively, the 4th experimental group as the diabetic control group who received streptozotocin (60 mg/kg and the 5th experimental group as the diabetic treatment group who received 3 mg/kg of extract. This experiment lasted 14 days with prescript orally. After this period, all the rats, were weighted, anesthetized and blood samples were taken from the heart centrifuged and sera were evaluated for the concentration of various factors. In addition liver were removed and sliced. Results: According to the obtained results, the plasma concentration of liver enzyme (alanine aminotransferase, alkaline phosphatase, aspartate aminotransferase, cholesterol and glucose presented a significant decrease at (p≤0.05. Whereas no significant change were seen in body weight, triglyceride, urea, albumin and total protein. Histological studies of the liver tissue showed no significant difference among various groups. Conclusion: Myrtus communis is comprise of collections of flavonoids and other various components with antioxidant and anti inflammatory properties. Thence it can effective in treatment of liver diseases and decrease of blood sugar and cholesterol in diabetes mellitus patients.

  5. Why don't urban youth in Zambia use condoms? The influence of gender and marriage on non-use of male condoms among young adults.

    Directory of Open Access Journals (Sweden)

    Jessie Pinchoff

    Full Text Available Zambia experiences high unmet need for family planning and high rates of HIV, particularly among youth. While male condoms are widely available and 95% of adults have heard of them, self-reported use in the past 12 months is low among young adults (45%. This study describes factors associated with non-use of male condoms among urban young adults in Zambia.A household cross-sectional survey in four urban districts was conducted from November 2015 to January 2016 among sexually active young adults ages 18-24 years. A random walk strategy was implemented in urban areas; eligible, enrolled participants were administered a survey on household characteristics, health access, and knowledge, attitudes and practices related to contraception. Relative risk regression models were built to determine factors associated with the decision to not use a male condom (non-use at most recent sexual intercourse.A total of 2,388 individuals were interviewed; 69% were female, 35% were married, and average lifetime sex partners was 3.45 (SD±6.15. Non-use of male condoms was 59% at most recent sexual intercourse. In a multivariate model, women were more likely to report non-use of a male condom compared with men (aRR = 1.24 [95% CI: 1.11, 1.38], married individuals were more likely to report non-use compared with unmarried individuals (aRR = 1.59 [1.46, 1.73], and those residing in the highest poverty wards were more likely to report non-use compared with those in the lowest poverty wards (aRR = 1.31 [1.16, 1.48]. Those with more negative perceptions of male condom use were 6% more likely to report non-use (aRR = 1.06 [1.03, 1.09]. Discussion regarding contraception with a partner decreased non-use 13% (aRR = 0.87 [0.80, 0.95] and agreement regarding male condom use with a partner decreased non-use 16% (aRR = 0.84 [0.77, 0.91].Non-use of male condoms is high among young, married adults, particularly women, who may be interested in contraception for family planning but

  6. Understanding patient and physician perceptions of male androgenetic alopecia treatments in Asia-Pacific and Latin America.

    Science.gov (United States)

    Lulic, Zrinka; Inui, Shigeki; Sim, Woo-Young; Kang, Hoon; Choi, Gwang Seong; Hong, Woosung; Hatanaka, Toshiki; Wilson, Timothy; Manyak, Michael

    2017-08-01

    This survey aimed to explore patient and physician attitudes towards male androgenetic alopecia (AGA), satisfaction with currently available male AGA treatments and investigate the factors affecting treatment choice. The survey was carried out in five countries (Japan, South Korea, Taiwan, Mexico and Brazil) between November and December 2015 using a standard market research methodology. Questionnaires were completed by patients with male AGA or hair loss/thinning and practicing physicians who were responsible for prescribing AGA treatment. In total, 835 patients and 338 physicians completed the questionnaire. Overall, 37.6% of patients reported satisfaction with the treatments they had used. The highest patient satisfaction was reported for 5-alpha-reductase inhibitors (53.9% of patients satisfied). In all countries, physicians were more likely than patients to think that male AGA has a major impact on patient confidence (89.3% vs 70.4%, respectively). There was agreement by physicians and patients that male AGA patients who are involved in their treatment decisions have better outcomes. Patients who were satisfied with AGA treatments were more likely to have the level of involvement they desired in treatment decisions (69.1% of satisfied patients) than dissatisfied patients (56.4% of dissatisfied patients). This survey provides valuable insights into the attitudes of patients and physicians in Asia and Latin America about male AGA and its treatments. The survey identified areas of disconnect between physicians and patients regarding the impact of male AGA, treatment consultations and the importance of treatment attributes. It also highlights the need for physicians to spend sufficient time with patients discussing AGA treatment approaches. © 2017 GlaxoSmithKline. The Journal of Dermatology published by John Wiley & Sons Australia, Ltd on behalf of Japanese Dermatological Association.

  7. Male patients presenting with rapidly progressive puberty associated with malignant tumors

    Directory of Open Access Journals (Sweden)

    Soo Jung Kim

    2016-03-01

    Full Text Available In males, precocious puberty (PP is defined as the development of secondary sexual characteristics before age 9 years. PP is usually idiopathic; though, organic abnormalities including tumors are more frequently found in male patients with PP. However, advanced puberty in male also can be an important clinical manifestation in tumors. We report 2 cases of rapidly progressive puberty in males, each associated with a germ-cell tumor. First, an 11-year-old boy presented with mild fever and weight loss for 1 month. Physical examination revealed a pubertal stage of G3P3 with 10-mL testes. Investigations revealed advanced bone age (16 years with elevated basal luteinizing hormone and testosterone levels. An anterior mediastinal tumor was identified by chest radiography and computed tomography, and elevated α-fetoprotein (AFP and β-human chorionic gonadotropin (β-hCG levels were noted. Histopathologic analysis confirmed a yolk-sac tumor. Second, a 12-year-old boy presented with diplopia, polydipsia, and polyuria for 4 months. Physical examination revealed a pubertal stage of G3P3 with 8-mL testes. Bone age was advanced (16 years and laboratory tests indicated panhypopituitarism with elevated testosterone level. A mixed germ-cell tumor was diagnosed with elevated AFP and β-hCG levels. Of course, these patients also have other symptoms of suspecting tumors, however, rapidly progressive puberty can be the more earlier screening sign of tumors. Therefore, in male patients with accelerated or advanced puberty, malignancy should be considered, with evaluation of tumor markers. In addition, advanced puberty in male should be recognized more widely as a unique sign of neoplasm.

  8. Risk of abdominal aortic aneurysm (AAA) among male and female relatives of AAA patients.

    Science.gov (United States)

    van de Luijtgaarden, Koen M; Rouwet, Ellen V; Hoeks, Sanne E; Stolker, Robert J; Verhagen, Hence Jm; Majoor-Krakauer, Danielle

    2017-04-01

    Sex affects the presentation, treatment, and outcomes of abdominal aortic aneurysm (AAA). Although AAAs are less prevalent in women, at least in the general population, women with an AAA have a poorer prognosis in comparison to men. Sex differences in the genetic predisposition for aneurysm disease remain to be established. In this study we investigated the familial risk of AAA for women compared to men. All living AAA patients included in a 2004-2012 prospective database were invited to the multidisciplinary vascular/genetics outpatient clinic between 2009 and 2012 for assessment of family history using detailed questionnaires. AAA risk for male and female relatives was calculated separately and stratified by sex of the AAA patients. Families of 568 AAA patients were investigated and 22.5% of the patients had at least one affected relative. Female relatives had a 2.8-fold and male relatives had a 1.7-fold higher risk than the estimated sex-specific population risk. Relatives of female AAA patients had a higher aneurysm risk than relatives of male patients (9.0 vs 5.9%, p = 0.022), corresponding to 5.5- and 2.0-fold increases in aneurysm risk in the female and male relatives, respectively. The risk for aortic aneurysm in relatives of AAA patients is higher than expected from population risk. The excess risk is highest for the female relatives of AAA patients and for the relatives of female AAA patients. These findings endorse targeted AAA family screening for female and male relatives of all AAA patients.

  9. Galanin-like peptide stimulates feeding and sexual behavior via dopaminergic fibers within the medial preoptic area of adult male rats.

    Science.gov (United States)

    Taylor, A; Madison, F N; Fraley, G S

    2009-03-01

    Galanin-like peptide (GALP) is located in the arcuate nucleus (Arc) of the hypothalamus and is known to regulate both food intake and sexual behaviors in adult male rats. We have previously demonstrated that ICV GALP administration elicits a significant fos response within the medial preoptic area (mPOA). GALP is known to stimulate both food intake and male-typical sex behavior, presumably by direct actions within the mPOA. Recent data from our and other labs have led us to suspect that GALP effects on sex behaviors are due to activation of incertohypothalamic dopaminergic neurons that terminate within the mPOA. To test the hypothesis that GALP activates mPOA dopaminergic systems, we utilized an immunolesion technique to eliminate dopaminergic fiber input to the mPOA via a dopamine transporter-specific toxin (DATSAP, n=8) and compared to control injections (SAP, n=8). All animals were sexually experienced adult male Long-Evans rats. DATSAP-treated male rats showed a significant (psexual behaviors compared to SAP controls. We found that elimination of dopaminergic fibers within the mPOA significantly (psexual behavior under normal mating paradigms. Injections of GALP (5.0 nmol) significantly increased (psexual behaviors in male rats by stimulating dopaminergic neurons that terminate within the mPOA.

  10. Jejunojejunal Intussusception as the Initial Presentation of Non-Hodgkin’s B-Cell Lymphoma in an Adult Patient: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    V. Stohlner

    2013-01-01

    Full Text Available Introduction. Intussusception is a rare cause of bowel obstruction in adults and is usually associated with an underlying pathology, benign, or malignant. This is a report of a case of jejunojejunal intussusception secondary to non-Hodgkin’s B-cell lymphoma in an adult patient. Case Presentation. A 74-year-old male with no previous significant medical history presented with symptoms of acute intestinal obstruction. A CT scan of the abdomen and pelvis revealed 2 areas of jejunojejunal intussusception, which were surgically managed successfully. Histopathological examination of the specimen revealed the presence of high grade diffuse large B-cell-type non-Hodgkin’s lymphoma, and the patient was referred to the oncology team for further management. Discussion. B-cell lymphoma is a rare but well-documented cause of intussusception in adults, with most cases being at the ileocolic region. We present a rare case of jejunojejunal intussusception as the initial presentation of non-Hodgkin’s B-cell lymphoma in an adult patient.

  11. The Male Aesthetic Patient: Facial Anatomy, Concepts of Attractiveness, and Treatment Patterns.

    Science.gov (United States)

    Keaney, Terrence C; Anolik, Robert; Braz, André; Eidelman, Michael; Eviatar, Joseph A; Green, Jeremy B; Jones, Derek H; Narurkar, Vic A; Rossi, Anthony M; Gallagher, Conor J

    2018-01-01

    BACKGROUND: The number of nonsurgical aesthetic procedures performed in men is growing rapidly. However, there are limited data on treatment principles and goals for the male aesthetic patient. OBJECTIVE: To review the objective data available on male aging and aesthetics and to synthesize with expert opinion on treatment considerations specific to male patients. METHODS: Expert advisors met to discuss anatomical differences in male versus female facial anatomy related to aging, facial treatment preferences in aesthetically oriented men, and current dosing data for facial injectable treatments in male versus female patients. RESULTS: Symmetry, averageness, sexual dimorphism, and youthfulness are generally accepted as factors that contribute to the perception of attractiveness. There are differences between men and women in facial anatomy, concepts of attractiveness in the context of masculinity and femininity, and treatment objectives. A communication gap exists for men, as evidenced by the lack of information available online or by word of mouth about injectable treatments. CONCLUSIONS: Approaches to aesthetic consultation and treatment should differ between men and women based on the fundamental dissimilarities between the sexes. Educating men about available aesthetic treatments and about the safety and side effects associated with each treatment, as well as addressing concerns about their treatment results looking natural, are key considerations. J Drugs Dermatol. 2018;17(1):19-28..

  12. The useful application of anti-ds DNA antibody radioimmunoassay in the diagnosis of male SLE patients

    Energy Technology Data Exchange (ETDEWEB)

    Alshaikhly, A W.A.R. [Al-Rasheed Hospital, Baghdad, (Iraq)

    1995-10-01

    From the period of 1994 to 1990, the anti double stranded deoxyribonucleic acid radioimmunoassay (Anti-ds DNA RIA) were extensively applied to confirm diagnosis of Systemic Lupus Erythematosus (SLE) disease in male patients. 54 patients sera with definite diagnosis of SLE, 30 patients sera with Rheumatoid Arthritis (RA), 20 patients sera with other Rheumatic or Collagen vascular diseases (ORD), 5 patients sera of non specific arthritis (NSA) and 55 healthy male individual sera were included. The 54 male SLE patients were diagnosed after screening more than 2000 sera from male patients with various Rheumatic diseases who overlapping clinical symptoms with SLE. The results of this study are confirming that the anti-ds DNA RIA is proved to be a simple, sensitive, specific and useful technique among various assays used for diagnosis purposes. The results also pointed out that the prevalence of SLE disease in males is much lower than females. 4 tabs.

  13. The useful application of anti-ds DNA antibody radioimmunoassay in the diagnosis of male SLE patients

    International Nuclear Information System (INIS)

    Alshaikhly, A.W.A.R.

    1995-01-01

    From the period of 1994 to 1990, the anti double stranded deoxyribonucleic acid radioimmunoassay (Anti-ds DNA RIA) were extensively applied to confirm diagnosis of Systemic Lupus Erythematosus (SLE) disease in male patients. 54 patients sera with definite diagnosis of SLE, 30 patients sera with Rheumatoid Arthritis (RA), 20 patients sera with other Rheumatic or Collagen vascular diseases (ORD), 5 patients sera of non specific arthritis (NSA) and 55 healthy male individual sera were included. The 54 male SLE patients were diagnosed after screening more than 2000 sera from male patients with various Rheumatic diseases who overlapping clinical symptoms with SLE. The results of this study are confirming that the anti-ds DNA RIA is proved to be a simple, sensitive, specific and useful technique among various assays used for diagnosis purposes. The results also pointed out that the prevalence of SLE disease in males is much lower than females. 4 tabs

  14. Evaluation of nutrition deficits in adult and elderly trauma patients.

    Science.gov (United States)

    Wade, Charles E; Kozar, Rosemary A; Dyer, Carmel B; Bulger, Eileen M; Mourtzakis, Marina; Heyland, Daren K

    2015-05-01

    As metabolism is often escalated following injury, severely injured trauma patients are at risk for underfeeding and adverse outcomes. From an international database of 12,573 critically ill, adult mechanically ventilated patients, who received a minimum of 3 days of nutrition therapy, trauma patients were identified and nutrition practices and outcomes compared with nontrauma patients. Within the trauma population, we compared nutrition practices and outcomes of younger vs older patients. There were 1279 (10.2%) trauma patients. They were younger, were predominantly male, had lower Acute Physiology and Chronic Health Evaluation II (APACHE II) scores, and had an overall lower body mass index compared with nontrauma patients. Eighty percent of trauma patients received enteral feeding compared with 78% of nontrauma patients. Trauma patients were prescribed more calories and protein yet received similar amounts as nontrauma patients. Nutrition adequacy was reduced in both trauma and nontrauma patients. Survival was higher in trauma patients (86.6%) compared with nontrauma patients (71.8%). When patients who died were included as never discharged, trauma patients were more rapidly discharged from the intensive care unit (ICU) and hospital. Within the trauma population, 17.5% were elderly (≥65 years). The elderly had increased days of ventilation, ICU stay, and mortality compared with younger trauma patients. In a multivariable model, age and APACHE II score, but not nutrition adequacy, were associated with time to discharge alive from the hospital. Significant nutrition deficits were noted in all patients. Elderly trauma patients have worse outcomes compared with younger patients. Further studies are necessary to evaluate whether increased nutrition intake can improve the outcomes of trauma patients, especially geriatric trauma patients. © 2014 American Society for Parenteral and Enteral Nutrition.

  15. The Comparison of Sagittal Spinopelvic Parameters between Young Adult Patients with L5 Spondylolysis and Age-Matched Control Group

    Science.gov (United States)

    Oh, Young Min; Choi, Ha Young

    2013-01-01

    Objective To compare spinopelvic parameters in young adult patients with spondylolysis to those in age-matched patients without spondylolysis and investigate the clinical impact of sagittal spinopelvic parameters in patients with L5 spondylolysis. Methods From 2009 to 2012, a total of 198 young adult male patients with spondylolysis were identified. Eighty age-matched patients without spondylolysis were also selected. Standing lateral films that included both hip joints were obtained for each subject. Pelvic incidence (PI), sacral slope (SS), pelvic tilt, lumbar lordosis angle, sacral inclination, lumbosacral angle, and sacral table angle were measured in both groups. A comparative study of the spinopelvic parameters of these two groups was performed using SPSS 15.0 (SPSS Inc., Chicago, IL, USA). Results Among the aforementioned spinopelvic parameters, PI, SS and STA were significantly different between patients with spondylolysis and those without spondylolysis. PI and SS were higher in the spondylolysis group than in the control group, but STA was lower in the spondylolysis group than in the control group. Conclusion PI and SS were higher in the spondylolysis group than in the control group, but STA was lower in the spondylolysis group than in the control group. Patients with spondylolysis have low STA at birth, which remains constant during growth; a low STA translates into high SS. As a result, PI is also increased in accordance with SS. Therefore, we suggest that STA is an important etiologic factor in young adult patients with L5 spondylolysis. PMID:24278649

  16. Lead exposure in adult males in urban Transvaal Province, South Africa during the apartheid era.

    Science.gov (United States)

    Hess, Catherine A; Cooper, Matthew J; Smith, Martin J; Trueman, Clive N; Schutkowski, Holger

    2013-01-01

    Human exposure to lead is a substantial public health hazard worldwide and is particularly problematic in the Republic of South Africa given the country's late cessation of leaded petrol. Lead exposure is associated with a number of serious health issues and diseases including developmental and cognitive deficiency, hypertension and heart disease. Understanding the distribution of lifetime lead burden within a given population is critical for reducing exposure rates. Femoral bone from 101 deceased adult males living in urban Transvaal Province (now Gauteng Province), South Africa between 1960 and 1998 were analyzed for lead concentration by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Of the 72 black and 29 white individuals sampled, chronic lead exposure was apparent in nearly all individuals. White males showed significantly higher median bone lead concentration (ME = 10.04 µg·g(-1)), than black males (ME = 3.80 µg·g(-1)) despite higher socioeconomic status. Bone lead concentration covaries significantly, though weakly, with individual age. There was no significant temporal trend in bone lead concentration. These results indicate that long-term low to moderate lead exposure is the historical norm among South African males. Unexpectedly, this research indicates that white males in the sample population were more highly exposed to lead.

  17. Excessive dietary calcium in the disruption of structural and functional status of adult male reproductive system in rat with possible mechanism.

    Science.gov (United States)

    K Chandra, Amar; Sengupta, Pallav; Goswami, Haimanti; Sarkar, Mahitosh

    2012-05-01

    Calcium is essential for functioning of different systems including male reproduction. However, it has also been reported as chemo-castrative agent. The study has been undertaken to elucidate the effect of excessive dietary calcium on male reproductive system in animals with possible action. Adult male healthy rats fed CaCl(2) at different doses (0.5, 1.0 and 1.5 g%) in diet for 13 and 26 days to investigate reproductive parameters as well as the markers of oxidative stress. Significant alteration was found (P male reproduction.

  18. Symptom profiles and parental bonding in homicidal versus non-violent male schizophrenia patients.

    Science.gov (United States)

    Halmai, Tamás; Tényi, Tamás; Gonda, Xénia

    2017-01-30

    To compare the intensity and the profile of psychotic symptoms and the characteristics of parental bonding of male schizophrenia patients with a history of homicide and those without a history of violent behaviour. Clinical question - We hypothesized more intense psychotic symptoms, especially positive symptoms as signs of a more severe psychopathology in the background of homicidal behaviour. We also hypothesized a more negatively perceived pattern (less Care more Overprotection) of parental bonding in the case of homicidal schizophrenia patients than in non-violent patients and non-violent healthy controls. Symptom severity and symptom profiles were assessed with the Positive and Negative Syndrome Scale in a group of male schizophrenia patients (n=22) with the history of committed or attempted homicide, and another group (n=19) of male schizophrenia patients without a history of violent behaviour. Care- and Overprotection were assessed using the Parental Bonding Instrument (PBI) in a third group of non-violent healthy controls (n=20), too. Positive, negative and general psychopathology symptoms in the homicidal schizophrenia group were significantly (pOverprotection than violent patients and healthy controls. Homicidal schizophrenia patients showed a pattern similar to the one in the healthy control group. It seems imperative to register intense positive psychotic symptoms as predictive markers for later violent behaviour. In the subgroup of male homicidal schizophrenia patients negatively experienced parental bonding does not appear to be major contributing factor to later homicidal behaviour.

  19. Northern fur seal pup production, adult male counts and harvest data for the Pribilof Islands, Alaska 1909 to Present

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This database contains information on pup production estimates, adult male counts and harvests (commercial and subsistence) for the Pribilof Islands of St. Paul and...

  20. The thyroid registry: Clinical and hormonal characteristics of adult indian patients with hypothyroidism

    Directory of Open Access Journals (Sweden)

    Bipin Sethi

    2017-01-01

    Full Text Available Objectives: Appropriate treatment of hypothyroidism requires accurate diagnosis. This registry aimed to study the disease profile and treatment paradigm in hypothyroid patients in India. Materials and Methods: We registered 1500 newly diagnosed, treatment-naïve, adult hypothyroid males and nonpregnant females across 33 centers and collected relevant data from medical records. The first analysis report on baseline data is presented here. Results: The mean age of the study population was 41.1 ± 14.01 years with a female to male ratio of 7:3. The most frequently reported symptoms and signs were fatigue (60.17% and weight gain with poor appetite (36.22%. Menstrual abnormalities were reported in all women (n = 730 who had not attained menopause. Grades 1 and 2 goiter (as per the WHO were observed in 15.41% and 3.27% patients, respectively. Comorbidities were reported in 545 patients (36.36%, type 2 diabetes mellitus being the most prevalent (13.54% followed by hypertension (11.34%. Total serum thyroxine (T4 and thyroid-stimulating hormone (TSH levels were assessed in 291 (19.47% patients only. In majority of patients (81%, treatment was based on serum TSH levels alone. The dose of levothyroxine ranged from 12.5 to 375 mcg. Conclusions: Guidelines suggest a diagnosis of hypothyroidism based on TSH and T4 levels. However, most of the patients as observed in this registry received treatment with levothyroxine based on TSH levels alone, thus highlighting the need for awareness and scientific education among clinicians in India. The use of standard doses (100, 75, and 25 mcg of levothyroxine may point toward empirical management practices.

  1. FASH and MASH: female and male adult human phantoms based on polygon mesh surfaces: II. Dosimetric calculations

    Energy Technology Data Exchange (ETDEWEB)

    Kramer, R; Cassola, V F; Khoury, H J [Department of Nuclear Energy, Federal University of Pernambuco, Avenida Prof. Luiz Freire, 1000, CEP 50740-540, Recife (Brazil); Vieira, J W [Federal Institute of Education, Science and Technology of Pernambuco, Recife (Brazil); De Melo Lima, V J [Department of Anatomy, Federal University of Pernambuco, Recife (Brazil); Robson Brown, K [Imaging Laboratory, Department of Archaeology and Anthropology, University of Bristol, Bristol (United Kingdom)], E-mail: rkramer@uol.com.br

    2010-01-07

    Female and male adult human phantoms, called FASH (Female Adult meSH) and MASH (Male Adult meSH), have been developed in the first part of this study using 3D animation software and anatomical atlases to replace the image-based FAX06 and the MAX06 voxel phantoms. 3D modelling methods allow for phantom development independent from medical images of patients, volunteers or cadavers. The second part of this study investigates the dosimetric implications for organ and tissue equivalent doses due to the anatomical differences between the new and the old phantoms. These differences are mainly caused by the supine position of human bodies during scanning in order to acquire digital images for voxel phantom development. Compared to an upright standing person, in image-based voxel phantoms organs are often coronally shifted towards the head and sometimes the sagittal diameter of the trunk is reduced by a gravitational change of the fat distribution. In addition, volumes of adipose and muscle tissue shielding internal organs are sometimes too small, because adaptation of organ volumes to ICRP-based organ masses often occurs at the expense of general soft tissues, such as adipose, muscle or unspecified soft tissue. These effects have dosimetric consequences, especially for partial body exposure, such as in x-ray diagnosis, but also for whole body external exposure and for internal exposure. Using the EGSnrc Monte Carlo code, internal and external exposure to photons and electrons has been simulated with both pairs of phantoms. The results show differences between organ and tissue equivalent doses for the upright standing FASH/MASH and the image-based supine FAX06/MAX06 phantoms of up to 80% for external exposure and up to 100% for internal exposure. Similar differences were found for external exposure between FASH/MASH and REGINA/REX, the reference voxel phantoms of the International Commission on Radiological Protection. Comparison of effective doses for external photon

  2. FASH and MASH: female and male adult human phantoms based on polygon mesh surfaces: II. Dosimetric calculations

    Science.gov (United States)

    Kramer, R.; Cassola, V. F.; Khoury, H. J.; Vieira, J. W.; de Melo Lima, V. J.; Robson Brown, K.

    2010-01-01

    Female and male adult human phantoms, called FASH (Female Adult meSH) and MASH (Male Adult meSH), have been developed in the first part of this study using 3D animation software and anatomical atlases to replace the image-based FAX06 and the MAX06 voxel phantoms. 3D modelling methods allow for phantom development independent from medical images of patients, volunteers or cadavers. The second part of this study investigates the dosimetric implications for organ and tissue equivalent doses due to the anatomical differences between the new and the old phantoms. These differences are mainly caused by the supine position of human bodies during scanning in order to acquire digital images for voxel phantom development. Compared to an upright standing person, in image-based voxel phantoms organs are often coronally shifted towards the head and sometimes the sagittal diameter of the trunk is reduced by a gravitational change of the fat distribution. In addition, volumes of adipose and muscle tissue shielding internal organs are sometimes too small, because adaptation of organ volumes to ICRP-based organ masses often occurs at the expense of general soft tissues, such as adipose, muscle or unspecified soft tissue. These effects have dosimetric consequences, especially for partial body exposure, such as in x-ray diagnosis, but also for whole body external exposure and for internal exposure. Using the EGSnrc Monte Carlo code, internal and external exposure to photons and electrons has been simulated with both pairs of phantoms. The results show differences between organ and tissue equivalent doses for the upright standing FASH/MASH and the image-based supine FAX06/MAX06 phantoms of up to 80% for external exposure and up to 100% for internal exposure. Similar differences were found for external exposure between FASH/MASH and REGINA/REX, the reference voxel phantoms of the International Commission on Radiological Protection. Comparison of effective doses for external photon

  3. Brain aneurysm patients seen in Harare, Zimbabwe: cases review ...

    African Journals Online (AJOL)

    Setting: Parirenyatwa Group of Hospitals and Avenues Clinic, Harare, Zimbabwe. Subjects: Adult intracranial aneurysm patients. Interventions: Craniotomy and aneurysm clipping. Results: Seventeen patients were seen during the period of study. Twelve were female patients while five were male with a male to female ratio ...

  4. Effects of chronic treatment with fluvoxamine and paroxetine during adolescence on serotonin-related behavior in adult male rats.

    NARCIS (Netherlands)

    Jong, T.R. de; Snaphaan, L.J.A.E.; Pattij, T.; Veening, J.G.; Waldinger, M.D.; Cools, A.R.; Olivier, B.

    2006-01-01

    Selective Serotonin Reuptake Inhibitors (SSRIs) are designed to treat adults, but are increasingly prescribed for adolescents. SSRIs might cause permanent changes in serotonin-related behavior in adolescents, since their serotonergic system is still developing. Male Wistar rats were treated with

  5. Social cliques in male northern muriquis Brachyteles hypoxanthus

    Directory of Open Access Journals (Sweden)

    Marcos TOKUDA, Jean P. BOUBLI, Patrícia IZAR, Karen B. STRIER

    2012-04-01

    Full Text Available Analyses of spatial relationships and social interactions provide insights into the social structure of animal societies and the ways in which social preferences among and between dyads affect higher order social relationships. In this paper we describe the patterns of spatial associations and social interactions among adult male northern muriquis in order to evaluate the dynamics of their social networks above the dyadic levels. Systematic observations were made on the 17 adult males present in a multi-male/multi-female group from April 2004 through February 2005, and in July 2005. Analyses of their spatial relationships identified two distinct male cliques; some adult males (called “N” males were more connected to the females and immatures than other adult males (“MU” males, which were more connected to one another. Affiliative interactions were significantly higher among dyads belonging to the same clique than to different cliques. Although frequencies of dyadic agonistic interactions were similarly low among individuals within and between cliques, MU males appeared to be subordinate to N males. Nonetheless, there were no significant differences in the copulation rates estimated for MU males and N males. Mutual benefits of cooperation between MU and N cliques in intergroup encounters might explain their ongoing associations in the same mixed-sex group [Current Zoology 58 (2: 342-352, 2012].

  6. Comparison of the effects of bisphenol A alone and in a combination with X-irradiation on sperm count and quality in male adult and pubescent mice.

    Science.gov (United States)

    Dobrzyńska, Małgorzata M; Jankowska-Steifer, Ewa A; Tyrkiel, Ewa J; Gajowik, Aneta; Radzikowska, Joanna; Pachocki, Krzysztof A

    2014-11-01

    Bisphenol A (BPA) is employed in the manufacturing of epoxy, polyester-styrene, and polycarbonate resins, which are used for the production of baby and water bottles and reusable containers, food and beverage packing, dental fillings and sealants. The study was designed to examine the effects of 8-week exposure (a full cycle of spermatogenesis) to BPA alone and in a combination with X-irradiation on the reproductive organs and germ cells of adult and pubescent male mice. Pzh:Sfis male mice were exposed to BPA (5, 10, and 20 mg/kg) or X-rays (0.05 Gy) or to a combination of both (0.05 Gy + 5 mg/kg bw BPA). The following parameters were examined: sperm count, sperm motility, sperm morphology, and DNA damage in male gametes. Both BPA and X-rays alone diminished sperm quality. BPA exposure significantly reduced sperm count in pubescent males compared to adult mice, with degenerative changes detected in seminiferous epithelium. This may suggest a higher susceptibility of germ cells of younger males to BPA action. Combined BPA with X-ray treatment enhanced the harmful effect induced by BPA alone in male germ cells of adult males, whereas low-dose irradiation showed sometimes protective or additive effects in pubescent mice. Copyright © 2013 Wiley Periodicals, Inc., a Wiley company.

  7. Frequency of risk factors in male patients with acute coronary syndrome

    International Nuclear Information System (INIS)

    Bhalli, M.A.; Kayani, A.M.; Samore, N.A.

    2011-01-01

    To determine the frequency of risk factors in male patients presenting with acute coronary syndrome. Study Design: Observational study. Place and Duration of Study: Armed Forces Institute of Cardiology and National Institute of Heart Diseases, Rawalpindi, from October 2007 to September 2008. Methodology: Male patients with acute coronary syndrome were included in this study. Patients having angioplasty (PCI), coronary artery bypass surgery, chronic liver and kidney diseases were excluded. Presence of diabetes, smoking, hypertension, dyslipidemia, physical activity, stress, a family history of coronary artery disease (CAD) and medication was documented. Blood pressure, ECG, cardiac enzymes, fasting blood glucose, lipid profile and echocardiography were done within 24 hours of admission. Body mass index and waist circumference were measured. Data was analysed using SPSS-15. Results: A total of 135 male patients of ACS were studied having mean age of 54.26+-11.60 years. Maximum number of patients aged between 51 to 60 years, (n = 41, 31.9%). STEMI (ST-elevation myocardial infarction) was diagnosed in 96 (71.1%) patients, non-STEMI in 12 (8.9%) while 27 (20%) patients were having unstable angina. Smoking was documented in 60 (44%) patients, hypertension in 50 (37%), diabetes in 34 (25.2%) and a family history of premature CAD was recorded in 24 (17.8%) patients. Fifty one (37.8%) patients were overweight (BMI = 25-29.9) while 22 (16.3%) were obese (BMI greater or equal to 30). Waist circumference > 90 cm was found in 86 (63.6%) subjects. Sixty four (47.4%) patients were active physically. Psychosocial stress was documented in 33 (23.75). Hypertension, diabetes and dyslipidemia were the most frequent combinations, observed in 24 (17.9%) subjects. Conclusion: Dyslipidemia, smoking, hypertension and diabetes were most frequent risk factors. Public awareness to control risk factors can reduce the prevalence of CAD. (author)

  8. Frequency of risk factors in male patients with acute coronary syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Bhalli, M A [Combined Military Hospital, Abbottabad (Pakistan). Dept. of Cardiology; Kayani, A M [Armed Forces Institute of Cardiology, Rawalpindi (Pakistan). Dept. of Cardiology; Samore, N A [Combined Military Hospital, Lahore (Pakistan). Dept. of Cardiology

    2011-05-15

    To determine the frequency of risk factors in male patients presenting with acute coronary syndrome. Study Design: Observational study. Place and Duration of Study: Armed Forces Institute of Cardiology and National Institute of Heart Diseases, Rawalpindi, from October 2007 to September 2008. Methodology: Male patients with acute coronary syndrome were included in this study. Patients having angioplasty (PCI), coronary artery bypass surgery, chronic liver and kidney diseases were excluded. Presence of diabetes, smoking, hypertension, dyslipidemia, physical activity, stress, a family history of coronary artery disease (CAD) and medication was documented. Blood pressure, ECG, cardiac enzymes, fasting blood glucose, lipid profile and echocardiography were done within 24 hours of admission. Body mass index and waist circumference were measured. Data was analysed using SPSS-15. Results: A total of 135 male patients of ACS were studied having mean age of 54.26+-11.60 years. Maximum number of patients aged between 51 to 60 years, (n = 41, 31.9%). STEMI (ST-elevation myocardial infarction) was diagnosed in 96 (71.1%) patients, non-STEMI in 12 (8.9%) while 27 (20%) patients were having unstable angina. Smoking was documented in 60 (44%) patients, hypertension in 50 (37%), diabetes in 34 (25.2%) and a family history of premature CAD was recorded in 24 (17.8%) patients. Fifty one (37.8%) patients were overweight (BMI = 25-29.9) while 22 (16.3%) were obese (BMI greater or equal to 30). Waist circumference > 90 cm was found in 86 (63.6%) subjects. Sixty four (47.4%) patients were active physically. Psychosocial stress was documented in 33 (23.75). Hypertension, diabetes and dyslipidemia were the most frequent combinations, observed in 24 (17.9%) subjects. Conclusion: Dyslipidemia, smoking, hypertension and diabetes were most frequent risk factors. Public awareness to control risk factors can reduce the prevalence of CAD. (author)

  9. The organizational effects of pubertal testosterone on sexual proficiency in adult male Syrian hamsters.

    Science.gov (United States)

    De Lorme, Kayla C; Sisk, Cheryl L

    2016-10-15

    Social proficiency requires making appropriate behavioral adaptations as a result of social experience. For example, male rodents become sexually proficient with experience as demonstrated by a reduction in ectopic (misdirected) mounts, mount-to-intromission ratio, and latency to ejaculation. We previously found that over a series of timed tests with a receptive female, male hamsters deprived of testosterone specifically during puberty (NoT@P) have overall lower levels of sexual behavior and continue to display high levels of ectopic mounts, compared with males that experienced endogenous testosterone during puberty (T@P). These results suggested that pubertal testosterone programs sexual proficiency in adulthood, but because NoT@P males engaged in less sexual behavior than T@P males in these tests, the amount of sexual experience may have been insufficient to improve sexual proficiency. To more rigorously test the hypothesis that pubertal testosterone is necessary for social proficiency in adulthood, the present study compared the behavior of NoT@P and T@P males in a series of 4 trials with a 48-h interval between each trial. Sexual experience was equated by limiting each trial to 5 intromissions. Sexually-naïve males were either gonadectomized prepubertally (NoT@P) or in adulthood (T@P) and received subcutaneous testosterone capsules four weeks later. Two weeks after testosterone replacement, these groups and a group of adult gonad-intact controls began sexual behavior testing. We found that NoT@P males had more ectopic mounts/min across all four tests compared to gonad-intact and T@P males. Moreover, both gonad-intact and T@P males, but not NoT@P males, showed an increase in the number of mounts and intromissions/min between trials 1 and 3. Unexpectedly, both gonad-intact and T@P, but not NoT@P, males showed a decrease in sexual behaviors during trial 4. Thus, T@P males display multiple behavioral adaptations to sexual experience that are not observed in No

  10. Effects of Cognitive-Behavioral Group Therapy on Increased Life Expectancy of Male Patients with Gastric Cancer

    Directory of Open Access Journals (Sweden)

    E Mohammadian akerdi

    2016-06-01

    Full Text Available BACKGROUND AND OBJECTIVE: Cancers are a broad group of diseases, each having their own etiology, treatment, and prognosis. The majority of cancer patients experience a period of mental stress during their disease. Given the effective role of life expectancy in dealing with chronic diseases, such as stomach cancer, this study aimed to evaluate the effects of cognitive-behavioral group therapy on increased life expectancy of male patients with gastric cancer. METHODS: This quasi-experiment was conducted on 92 male patients with gastric cancer referring to Tuba Medical Center, Sari, Iran in 2014. Patients were randomly divided into two groups of test (n=46 and control (n=46. The two groups completed the Adult Hope Scale (AHS by Snyder in pretest stage. At the next stage, samples of the test group were exposed to 10 sessions of cognitive-behavioral group therapy (each session: 90 min, while the control group did not receive any special treatment. Both study groups completed the questionnaire again at the posttest stage, followed by the comparison of results. FINDINGS: In terms of life expectancy, mean scores of the test and control groups at the pretest stage were 37.21±4.7 and 36.26±4.73, respectively. Meanwhile, mean scores of the mentioned groups at the posttest stage were 40.02±3.87 and 36.23±4.8, respectively. A significant increase was observed in the mean scores of test and control groups at the posttest stage compared to before the intervention. Moreover, a significant difference was found between the study groups regarding life expectancy and its components (p<0.01. CONCLUSION: According to the results, cognitive-behavioral group therapy could increase life expectancy in patients with gastric cancer.

  11. Epidemiology and predictors of cervical spine injury in adult major trauma patients: a multicenter cohort study.

    Science.gov (United States)

    Hasler, Rebecca M; Exadaktylos, Aristomenis K; Bouamra, Omar; Benneker, Lorin M; Clancy, Mike; Sieber, Robert; Zimmermann, Heinz; Lecky, Fiona

    2012-04-01

    Patients with cervical spine injuries are a high-risk group, with the highest reported early mortality rate in spinal trauma. This cohort study investigated predictors for cervical spine injury in adult (≥ 16 years) major trauma patients using prospectively collected data of the Trauma Audit and Research Network from 1988 to 2009. Univariate and multivariate logistic regression analyses were used to determine predictors for cervical fractures/dislocations or cord injury. A total of 250,584 patients were analyzed. Median age was 47.2 years (interquartile range, 29.8-66.0) and Injury Severity Score 9 (interquartile range, 4-11); 60.2% were male. Six thousand eight hundred two patients (2.3%) sustained cervical fractures/dislocations alone. Two thousand sixty-nine (0.8%) sustained cervical cord injury with/without fractures/dislocations; 39.9% of fracture/dislocation and 25.8% of cord injury patients suffered injuries to other body regions. Age ≥ 65 years (odds ratio [OR], 1.45-1.92), males (females OR, 0.91; 95% CI, 0.86-0.96), Glasgow Coma Scale (GCS) score sports injuries (OR, 3.51; 95% CI, 2.87-4.31), road traffic collisions (OR, 3.24; 95% CI, 3.01-3.49), and falls >2 m (OR, 2.74; 95% CI, 2.53-2.97) were predictive for fractures/dislocations. Age sports injuries (OR, 4.42; 95% CI, 3.28-5.95), road traffic collisions (OR, 2.58; 95% CI, 2.26-2.94), and falls >2 m (OR, 2.24; 95% CI, 1.94-2.58) were predictors for cord injury. 3.5% of patients suffered cervical spine injury. Patients with a lowered GCS or systolic blood pressure, severe facial fractures, dangerous injury mechanism, male gender, and/or age ≥ 35 years are at increased risk. Contrary to common belief, head injury was not predictive for cervical spine involvement.

  12. Early maladaptive schemas in adult patients with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Philipsen, Alexandra; Lam, Alexandra P; Breit, Sigrid; Lücke, Caroline; Müller, Helge H; Matthies, Swantje

    2017-06-01

    The main purpose of this study was to examine whether adult patients with attention deficit hyperactivity disorder (ADHD) demonstrate sets of dysfunctional cognitive beliefs and behavioural tendencies according to Jeffrey Young's schema-focused therapy model. Sets of dysfunctional beliefs (maladaptive schemas) were assessed with the Young Schema Questionnaire (YSQ-S2) in 78 adult ADHD patients and 80 control subjects. Patients with ADHD scored significantly higher than the control group on almost all maladaptive schemas. The 'Failure', 'Defectiveness/Shame', 'Subjugation' and 'Emotional Deprivation' schemas were most pronounced in adult ADHD patients, while only 'Vulnerability to Harm or Illness' did not differ between the two groups. The schemas which were most pronounced in adult patients with ADHD correspond well with their learning histories and core symptoms. By demonstrating the existence of early maladaptive schemas in adults suffering from ADHD, this study suggests that schema theory may usefully be applied to adult ADHD therapy.

  13. Estimating cancer risks to adults undergoing body CT examinations

    International Nuclear Information System (INIS)

    Huda, W.; He, W.

    2012-01-01

    The purpose of the study is to estimate cancer risks from the amount of radiation used to perform body computed tomography (CT) examination. The ImPACT CT Patient Dosimetry Calculator was used to compute values of organ doses for adult body CT examinations. The radiation used to perform each examination was quantified by the dose-length product (DLP). Patient organ doses were converted into corresponding age and sex dependent cancer risks using data from BEIR VII. Results are presented for cancer risks per unit DLP and unit effective dose for 11 sensitive organs, as well as estimates of the contribution from 'other organs'. For patients who differ from a standard sized adult, correction factors based on the patient weight and antero-posterior dimension are provided to adjust organ doses and the corresponding risks. At constant incident radiation intensity, for CT examinations that include the chest, risks for females are markedly higher than those for males, whereas for examinations that include the pelvis, risks in males were slightly higher than those in females. In abdominal CT scans, risks for males and female patients are very similar. For abdominal CT scans, increasing the patient age from 20 to 80 resulted in a reduction in patient risks of nearly a factor of 5. The average cancer risk for chest/abdomen/pelvis CT examinations was ∼26 % higher than the cancer risk caused by 'sensitive organs'. Doses and radiation risks in 80 kg adults were ∼10 % lower than those in 70 kg patients. Cancer risks in body CT can be estimated from the examination DLP by accounting for sex, age, as well as patient physical characteristics. (authors)

  14. Effect of 8 weeks Resistance Training on BDNF and TrkB in the Hippocampus of Adult Male Rats

    Directory of Open Access Journals (Sweden)

    S Mojtahedi

    2014-08-01

    Full Text Available Background & aim: Exercise enhances the synaptic plasticity and neuroprotective effects in the adult brain. However, it remains unknown that how plasticity molecules change following types of training. The purpose of this study was to determine the effect of eight weeks resistance training on protein levels of Brain Derived Neurotrophic Factor(BDNF and receptor of TrkB, in the hippocampus of adult male rats. Methods: In this experimental study, twelve adult male rats, 8 weeks of age, with an average weight of 200 to 225 grams were randomly divided into two groups, control and exercise respectively. The exercise was to increase the weight on the ladder. 24 hours after their last training session. The animals were killed and the hippocampus was removed for further testing. ELISA determined changes in protein levels. Data were analyzed by independent t test. Results: There was a significant difference between train and control groups In protein level of variables statically (p≤0.05. In addition, protein levels of BDNF and TrkB in the hippocampus of rats increased. Conclusion: Resistance training is beneficial for promoting hippocampal plasticity associated with BDNF signaling and consequently functional and cognitive benefits.

  15. Male and Female Adult Population Health Status in China: A Cross-Sectional National Survey

    Directory of Open Access Journals (Sweden)

    Lu Mingshan

    2008-08-01

    Full Text Available Abstract Background With rapid economic growth and globalization, lifestyle in China has been changing dramatically. This study aimed to describe the male and female adult Chinese population health status. Methods The Chinese Third National Health Services Survey was conducted in 2003 to collect information about health status and quality of life from randomly selected residents. Of the 193,689 respondents to the survey (response rate 77.8%, 139,831 (69,748 male and 70,083 female respondents who were 18 years of age or older were analyzed. Results Among the respondents, fewer males than females rated their overall wellbeing as being poor or very poor (4.8% versus 6.2%, reported illness in the last 2 weeks (14.1% versus 17.4%, presence of physician diagnosed chronic disease (15.0% versus 17.7% and at least one functional problem in seven items of the quality of life (26.9% versus 32.8%. More males than females were currently smoking (52.4% versus 3.4% and drank alcohol more than three times per week (16.5% versus 1.1%. Physically inactive rate was similar between males and females (85.8% versus 87.0%. Fewer rural respondents reported chronic disease than urban respondents (13.0% versus 19.9% for males and 15.5% versus 22.8% for females. In all seven items of the quality of life measured, rural respondents reported less problems than urban respondents (26.2% versus 28.7% for males and 32.0% versus 34.7% for females. Conclusion Males had better health status than females in terms of self-perceived wellbeing, presence of illness, chronic disease, and quality of life. However, smoking and frequent alcohol drinking was more prevalent among males than that among females. In contrast with the social-economic gradient in health commonly found in the literature, the wealthier urban population in China was not found to be healthier than the rural population in terms of physician diagnosed chronic disease.

  16. Dobutamine stress echocardiography in healthy adult male rats

    Directory of Open Access Journals (Sweden)

    Couet Jacques

    2005-10-01

    Full Text Available Abstract Background Dobutamine stress echocardiography is used to investigate a wide variety of heart diseases in humans. Dobutamine stress echocardiography has also been used in animal models of heart disease despite the facts that the normal response of healthy rat hearts to this type of pharmacological stress testing is unknown. This study was performed to assess this normal response. Methods 15 normal adult male Wistar rats were evaluated. Increasing doses of dobutamine were infused intravenously under continuous imaging of the heart by a 12 MHz ultrasound probe. Results Dobutamine stress echocardiography reduced gradually LV diastolic and systolic dimensions. Ejection fraction increased by a mean of +24% vs. baseline. Heart rate increased progressively without reaching a plateau. Changes in LV dimensions and ejection fraction reached a plateau after a mean of 4 minutes at a constant infusion rate. Conclusion DSE can be easily performed in rats. The normal response is an increase in heart rate and ejection fraction and a decrease in LV dimensions. A plateau in echocardiographic measurements is obtained after 4 minutes of a constant infusion rate in most animals.

  17. Neurosteroids in Adult Hippocampus of Male and Female Rodents: Biosynthesis and Actions of Sex Steroids

    Directory of Open Access Journals (Sweden)

    Yasushi Hojo

    2018-04-01

    Full Text Available The brain is not only the target of steroid hormones but also is able to locally synthesize steroids de novo. Evidence of the local production of steroids in the brain has been accumulating in various vertebrates, including teleost fish, amphibia, birds, rodents, non-human primates, and humans. In this review, we mainly focus on the local production of sex steroids in the hippocampal neurons of adult rodents (rats and mice, a center for learning and memory. From the data of the hippocampus of adult male rats, hippocampal principal neurons [pyramidal cells in CA1–CA3 and granule cells in dentate gyrus (DG] have a complete system for biosynthesis of sex steroids. Liquid chromatography with tandem-mass-spectrometry (LC-MS/MS enabled us to accurately determine the levels of hippocampal sex steroids including 17β-estradiol (17β-E2, testosterone (T, and dihydrotestosterone (DHT, which are much higher than those in blood. Next, we review the steroid synthesis in the hippocampus of female rats, since previous knowledge had been biased toward the data from males. Recently, we clarified that the levels of hippocampal steroids fluctuate in adult female rats across the estrous cycle. Accurate determination of hippocampal steroids at each stage of the estrous cycle is of importance for providing the account for the fluctuation of female hippocampal functions, including spine density, long-term potentiation (LTP and long-term depression (LTD, and learning and memory. These functional fluctuations in female had been attributed to the level of circulation-derived steroids. LC-MS/MS analysis revealed that the dendritic spine density in CA1 of adult female hippocampus correlates with the levels of hippocampal progesterone and 17β-E2. Finally, we introduce the direct evidence of the role of hippocampus-synthesized steroids in hippocampal function including neurogenesis, LTP, and memory consolidation. Mild exercise (2 week of treadmill running elevated

  18. [Primary pigmented breast adenocarcinoma in a male patient].

    Science.gov (United States)

    Dauendorffer, J-N; Pages, C; Abd Alsamad, I; Bagot, M; Fraitag, S

    2013-01-01

    Pigmented mammary tumours are rare. Herein, we report the third case of primary pigmented breast adenocarcinoma in a male patient with clinical mimicking of nodular melanoma of the nipple. A male patient presented with a pigmented nodule of the right nipple. Histological examination of the lesion showed dermal and subcutaneous adenocarcinomatous proliferation. The perilesional stroma contained melanin both inside and outside macrophages, leading us to conclude on primary pigmented breast adenocarcinoma clinically mimicking nodular melanoma of the nipple. Local production of melanin by neoplastic cells in the mammary carcinoma was postulated as the cause of hyperpigmentation of the tumour. Other possible causes are transfer of melanin from overlying melanocytes of the pigmented areolar epidermis to the underlying neoplastic cells, or melanin synthesis by intratumoral melanocytes migrating from the epidermis (which strikes us as the most convincing interpretation for the reported case). Breast adenocarcinoma is a rare tumour in men and may present clinically as a pigmented lesion of the nipple, resulting in the problem of differential diagnosis with primary or metastasised nodular melanoma. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  19. A terrified-sound stress induced proteomic changes in adult male rat hippocampus.

    Science.gov (United States)

    Yang, Juan; Hu, Lili; Wu, Qiuhua; Liu, Liying; Zhao, Lingyu; Zhao, Xiaoge; Song, Tusheng; Huang, Chen

    2014-04-10

    In this study, we investigated the biochemical mechanisms in the adult rat hippocampus underlying the relationship between a terrified-sound induced psychological stress and spatial learning. Adult male rats were exposed to a terrified-sound stress, and the Morris water maze (MWM) has been used to evaluate changes in spatial learning and memory. The protein expression profile of the hippocampus was examined using two-dimensional gel electrophoresis (2DE), matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, and bioinformatics analysis. The data from the MWM tests suggested that a terrified-sound stress improved spatial learning. The proteomic analysis revealed that the expression of 52 proteins was down-regulated, while that of 35 proteins were up-regulated, in the hippocampus of the stressed rats. We identified and validated six of the most significant differentially expressed proteins that demonstrated the greatest stress-induced changes. Our study provides the first evidence that a terrified-sound stress improves spatial learning in rats, and that the enhanced spatial learning coincides with changes in protein expression in rat hippocampus. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Behavior of ergatoid males in the ant, Cardiocondyla nuda

    OpenAIRE

    Heinze, Jürgen; Künholz, S.; Schilder, K.; Hölldobler, B.

    1993-01-01

    Ergatoid males of the ant, Cardiocondyla nuda, attack and frequently kill young males during or shortly after eclosion. Smaller colonies therefore contain typically only one adult male, which may inseminate all alate queens which are reared in the colony over a few weeks. In larger colonies, several males may be present, however, fighting among adult males was not observed. We discuss the significance of male fighting behavior in ants.

  1. Some effects of gamma irradiation on adults males of the sugarcane borer, Diatraea saccharalis (F.)

    International Nuclear Information System (INIS)

    Sgrillo, R.B.; Wiendl, F.M.

    1981-01-01

    With the objective of checking some effects of gamma radiation on the sugarcane borer (Diatraea saccharalis (F.)), one-day ald adult males were irradiated with doses from 0-50 krad at 5 krad intervals. The insects were submitted to gamma irradiation in a 60 Co source, with a dose rate of 350 krad/hour. No significant difference was found in male longevity between treatments. Also no significant difference as found in sexual activity, represented by number of spermatophores per female, and in fertility. Fertility and egg viability decreased significantly with the dose, the viability reaching 0 at 50 krad. Occurrence of dominant lethal mutation, induced by radiation, was noted, which resulted in the death of the embryo before larvae emergence. (Author) [pt

  2. Relationship Between Use of Videogames and Sexual Health in Adult Males.

    Science.gov (United States)

    Sansone, Andrea; Sansone, Massimiliano; Proietti, Marco; Ciocca, Giacomo; Lenzi, Andrea; Jannini, Emmanuele A; Romanelli, Francesco

    2017-07-01

    male sexuality, specifically for ejaculatory response and sexual desire. Sansone A, Sansone M, Proietti M, et al. Relationship Between Use of Videogames and Sexual Health in Adult Males. J Sex Med 2017;14:898-903. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  3. [Risk and protection of fertility in male cancer patients].

    Science.gov (United States)

    Dong, Gan; Xiu, Zi-Chao; Wang, Pei-Tao; Wang, Xin-Sheng

    2017-03-01

    Gonad damage is one of the major complications of chemotherapy, radiotherapy or surgery in male cancer patients. For those who wish for childbearing after treatment, it is of great significance how to protect the reproductive function of the cancer patients. The main strategy for fertility protection is to optimize the treatment protocol, hormone therapy, antioxidant therapy, and the preservation of sperm and testicular tissue. This article presents an overview on the pathogenesis of gonadal damage induced by different treatments and protection of the reproductive function of the patient.

  4. Cardio-respiratory response of young adult Indian male subjects to stress: Effects of progressive muscle relaxation

    Directory of Open Access Journals (Sweden)

    Arunima Chaudhuri

    2014-01-01

    Full Text Available Background: Stress and anxiety have become an integral part of our lives. Of late, this has resulted in the increase in incidence of hypertension and coronary heart disease. Objectives: To assess the effect of progressive muscle relaxation (PMR on young adult males and its role in the modulation of cardio-respiratory response on exposure to stress. Materials and Methods: This prospective cross-sectional study was conducted in a tertiary care referral hospital. Undergraduate male students under stress were chosen for the study. Fasting blood samples were drawn to analyze sugar and lipid profile, followed by anthropometric measurements and ECG. In the resting condition, blood pressure, pulse rate, and spirometric parameters; forced vital capacities (FVC, and forced expiratory volume in 1 sec (FEV 1 % were measured. Then, they were made to exercise with bicycle ergometer and post exercise, the vital parameters were recorded. All subjects were given a training of Jacobson′s Progressive Muscular Relaxation and asked to practice this technique for 3 months. All parameters were re-evaluated. Results: Significant decreases in resting heart rate, systolic blood pressure and diastolic blood pressure, total cholesterol, triglyceride, and low density lipoprotein (LDL cholesterol levels of subjects were seen after PMR training. Exercise-induced rise in heart rate and blood pressure were also significantly less in subjects following PMR training. Conclusion: Progressive muscle relaxation helps in modulation of heart rate, blood pressure, and lipid profile in healthy normal adult male individuals.

  5. Low semen volume in 47 adolescents and adults with 47,XXY Klinefelter or 46,XX male syndrome

    DEFF Research Database (Denmark)

    Aksglaede, L; Jørgensen, N; Skakkebaek, N E

    2008-01-01

    Klinefelter syndrome is characterized by progressive testicular failure causing androgen deficiency and azoospermia in most patients. The aim of this study was to evaluate semen quality in consecutive patients with an additional X chromosome as compared with healthy males. Forty-seven males...... with non-mosaic 47,XXY (n = 40) or SRY-positive 46,XX male (n = 7) karyotypes aged 26.1 (range: 15.0-51.7) years participated. Semen quality was compared with 2136 (control group I) men from the general population aged 18.9 (17.9-28.6) years and with 349 fertile men (control group II) aged 30.9 (22.......0-43.8) years. Semen volume adjusted for duration of abstinence was significantly smaller in the patients [2.0 (0.2-5.7) mL] when compared with control group I [3.1 (0.3-12.5) mL, p semen volume between 47,XXY and 46,XX males. All...

  6. Youth, unemployment, and male gender predict mortality in AIDS patients started on HAART in Nigeria.

    Science.gov (United States)

    DeSilva, Malini B; Merry, Stephen P; Fischer, Philip R; Rohrer, James E; Isichei, Christian O; Cha, Stephen S

    2009-01-01

    This retrospective study identifies risk factors for mortality in a cohort of HIV-positive adult patients treated with highly active antiretroviral therapy (HAART) in Jos, Nigeria. We analyzed clinical data from a cohort of 1552 patients enrolled in a HIV/acquired immune deficiency syndrome treatment program and started on HAART between December 2004 and 30 April 2006. Death was our study endpoint. Patients were followed in the study until death, being lost to follow-up, or the end of data collection, 1 December 2006. Baseline patient characteristics were compared using Wilcoxon Rank Sum Test for continuous variables and Pearson Chi-Square test for categorical variables to determine if certain demographic factors were associated with more rapid progression to death. The Cox proportional hazard multivariate model analysis was used to find risk factors. As of 1 December 2006, a total of 104 cases progressed to death. In addition to the expected association of CD4 count less than 50 at initiation of therapy and active tuberculosis with mortality, the patient characteristics independently associated with a more rapid progression to death after initiation of HAART were male gender, age less than 30 years old, and unemployment or unknown occupation status. Future research is needed to identify the confounding variables that may be amenable to targeted interventions aimed at ameliorating these health disparities.

  7. Optimizing glucocorticoid replacement therapy in severely adrenocorticotropin-deficient hypopituitary male patients.

    LENUS (Irish Health Repository)

    Behan, Lucy-Ann

    2012-02-01

    BACKGROUND: The optimal replacement regimen of hydrocortisone in adults with severe ACTH deficiency remains unknown. Management strategies vary from treatment with 15-30 mg or higher in daily divided doses, reflecting the paucity of prospective data on the adequacy of different glucocorticoid regimens. OBJECTIVE: Primarily to define the hydrocortisone regimen which results in a 24 h cortisol profile that most closely resembles that of healthy controls and secondarily to assess the impact on quality of life (QoL). DESIGN: Ten male hypopituitary patients with severe ACTH deficiency (basal cortisol <100 nm and peak response to stimulation <400 nm) were enrolled in a prospective, randomized, crossover study of 3 hydrocortisone dose regimens. Following 6 weeks of each regimen patients underwent 24 h serum cortisol sampling and QoL assessment with the Short Form 36 (SF36) and the Nottingham Health Profile (NHP) questionnaires. Free cortisol was calculated using Coolen\\'s equation. All results were compared to those of healthy, matched controls. RESULTS: Corticosteroid binding globulin (CBG) was significantly lower across all dose regimens compared to controls (P < 0.05). The lower dose regimen C (10 mg mane\\/5 mg tarde) produced a 24 h free cortisol profile (FCP) which most closely resembled that of controls. Both regimen A(20 mg mane\\/10 mg tarde) and B(10 mg mane\\/10 mg tarde) produced supraphysiological post-absorption peaks. There was no significant difference in QoL in patients between the three regimens, however energy level was significantly lower across all dose regimens compared to controls (P < 0.001). CONCLUSIONS: The lower dose of hydrocortisone (10 mg\\/5 mg) produces a more physiological cortisol profile, without compromising QoL, compared to higher doses still used in clinical practice. This may have important implications in these patients, known to have excess cardiovascular mortality.

  8. Assessment of motivation and psychological characteristics of adult orthodontic patients.

    Science.gov (United States)

    Pabari, Sona; Moles, David R; Cunningham, Susan J

    2011-12-01

    In recent years, the demand for adult orthodontic treatment has grown rapidly; yet there is a paucity of information on this subgroup of patients. It is well known that understanding the psychological characteristics and motives of any patient is fundamental and that these factors might affect patient satisfaction and adherence with treatment. There is therefore a need for clinicians to improve their understanding of this subgroup to enhance the patient's experience of treatment delivery and to increase the potential for a successful treatment outcome. The aim of this study was to develop a measure for the assessment of motivating factors and psychological characteristics of adults seeking orthodontic treatment. This study involved the qualitative development of a valid patient-centered questionnaire to assess motivating factors for adults seeking orthodontic treatment. This was achieved through semi-structured in-depth interviews; key themes were identified and used to construct a questionnaire assessing motivation for treatment. This was then combined with 3 previously validated questionnaires to measure self-esteem, anxiety or depression, and body image and facial body image. The questionnaire was distributed to 172 adult orthodontic patients at different stages of treatment in a large teaching hospital in the United Kingdom. In addition, the self-esteem, body image, and facial body image scores were compared with data on orthognathic patients from the same hospital and with data from members of the general public. Desire to straighten the teeth and improve the smile were the key motivating factors for the adult group studied. Other motives included to improve the bite, improve facial appearance, and close (dental) spacing. With respect to the psychological characteristics of self-esteem, body image, and facial body image, the adult orthodontic group was comparable with the general public. However, differences were noted when comparing data from the adult

  9. Number of X-ray examinations performed on paediatric and geriatric patients compared with adult patients

    International Nuclear Information System (INIS)

    Aroua, A.; Bochud, F. O.; Valley, J. F.; Vader, J. P.; Verdun, F. R.

    2007-01-01

    The age of the patient is of prime importance when assessing the radiological risk to patients due to medical X-ray exposures and the total detriment to the population due to radiodiagnostics. In order to take into account the age-specific radiosensitivity, three age groups are considered: children, adults and the elderly. In this work, the relative number of examinations carried out on paediatric and geriatric patients is established, compared with adult patients, for radiodiagnostics as a whole, for dental and medical radiology, for 8 radiological modalities as well as for 40 types of X-ray examinations. The relative numbers of X-ray examinations are determined based on the corresponding age distributions of patients and that of the general population. Two broad groups of X-ray examinations may be defined. Group A comprises conventional radiography, fluoroscopy and computed tomography; for this group a paediatric patient undergoes half the number of examinations as that of an adult, and a geriatric patient undergoes 2.5 times more. Group B comprises angiography and interventional procedures; for this group a paediatric patient undergoes a one-fourth of the number of examinations carried out on an adult, and a geriatric patient undergoes five times more. (authors)

  10. Efficacy of Denosumab for Osteoporosis in Two Patients with Adult-Onset Still’s Disease—Denosumab Efficacy in Osteoporotic Still’s Disease Patients

    Directory of Open Access Journals (Sweden)

    Daiki Kumaki

    2018-03-01

    Full Text Available Adult-onset Still’s disease (AOSD is an autoimmune inflammatory disorder. Glucocorticoids are often used for AOSD, which may induce complicating glucocorticoid-induced osteoporosis (GIO. An anti-resorption drug, denosumab, has recently been approved for osteoporosis treatment in Japan. However, the drug’s efficacy for GIO in AOSD is largely unknown. This retrospective, consecutive case series investigated two patients with GIO in AOSD to examine the effects of denosumab on bone metabolism. Bone turnover markers, and bone mineral density (BMD of the lumbar 1–4 spine (L-BMD and bilateral total hips (H-BMD were followed for six months in a male patient and for twelve months in a female patient. No fractures or severe side effects, such as hypocalcemia, were observed during the observational period. Bone turnover markers were basically suppressed, and L-BMD and H-BMD were increased by denosumab in both patients. Our findings suggest that denosumab is a suitable candidate drug for GIO in AOSD.

  11. Intranasal Oxytocin Administration Dampens Amygdala Reactivity towards Emotional Faces in Male and Female PTSD Patients.

    Science.gov (United States)

    Koch, Saskia Bj; van Zuiden, Mirjam; Nawijn, Laura; Frijling, Jessie L; Veltman, Dick J; Olff, Miranda

    2016-05-01

    Post-traumatic stress disorder (PTSD) is a disabling psychiatric disorder. As a substantial part of PTSD patients responds poorly to currently available psychotherapies, pharmacological interventions boosting treatment response are needed. Because of its anxiolytic and pro-social properties, the neuropeptide oxytocin (OT) has been proposed as promising strategy for treatment augmentation in PTSD. As a first step to investigate the therapeutic potential of OT in PTSD, we conducted a double-blind, placebo-controlled, cross-over functional MRI study examining OT administration effects (40 IU) on amygdala reactivity toward emotional faces in unmedicated male and female police officers with (n=37, 21 males) and without (n=40, 20 males) PTSD. Trauma-exposed controls were matched to PTSD patients based on age, sex, years of service and educational level. Under placebo, the expected valence-dependent amygdala reactivity (ie, greater activity toward fearful-angry faces compared with happy-neutral faces) was absent in PTSD patients. OT administration dampened amygdala reactivity toward all emotional faces in male and female PTSD patients, but enhanced amygdala reactivity in healthy male and female trauma-exposed controls, independent of sex and stimulus valence. In PTSD patients, greater anxiety prior to scanning and amygdala reactivity during the placebo session were associated with greater reduction of amygdala reactivity after OT administration. Taken together, our results indicate presumably beneficial neurobiological effects of OT administration in male and female PTSD patients. Future studies should investigate OT administration in clinical settings to fully appreciate its therapeutic potential.

  12. Association between hypogonadism, symptom burden, and survival in male patients with advanced cancer.

    Science.gov (United States)

    Dev, Rony; Hui, David; Del Fabbro, Egidio; Delgado-Guay, Marvin O; Sobti, Nikhil; Dalal, Shalini; Bruera, Eduardo

    2014-05-15

    A high frequency of hypogonadism has been reported in male patients with advanced cancer. The current study was performed to evaluate the association between low testosterone levels, symptom burden, and survival in male patients with cancer. Of 131 consecutive male patients with cancer, 119 (91%) had an endocrine evaluation of total (TT), free (FT), and bioavailable testosterone (BT); high-sensitivity C-reactive protein (CRP); vitamin B12; thyroid-stimulating hormone; 25-hydroxy vitamin D; and cortisol levels when presenting with symptoms of fatigue and/or anorexia-cachexia. Symptoms were evaluated by the Edmonton Symptom Assessment Scale. The authors examined the correlation using the Spearman test and survival with the log-rank test and Cox regression analysis. The median age of the patients was 64 years; the majority of patients were white (85 patients; 71%). The median TT level was 209 ng/dL (normal: ≥ 200 ng/dL), the median FT was 4.4 ng/dL (normal: ≥ 9 ng/dL), and the median BT was 22.0 ng/dL (normal: ≥ 61 ng/dL). Low TT, FT, and BT values were all associated with worse fatigue (P ≤ .04), poor Eastern Cooperative Oncology Group performance status (P ≤ .05), weight loss (P ≤ .01), and opioid use (P ≤ .005). Low TT and FT were associated with increased anxiety (P ≤ .04), a decreased feeling of well-being (P ≤ .04), and increased dyspnea (P ≤ .05), whereas low BT was only found to be associated with anorexia (P = .05). Decreased TT, FT, and BT values were all found to be significantly associated with elevated CRP and low albumin and hemoglobin. On multivariate analysis, decreased survival was associated with low TT (hazards ratio [HR], 1.66; P = .034), declining Eastern Cooperative Oncology Group performance status (HR, 1.55; P = .004), high CRP (HR, 3.28; P male patients with cancer, low testosterone levels were associated with systemic inflammation, weight loss, increased symptom burden, and decreased survival. A high frequency of

  13. Prognostic value of MLH1 promoter methylation in male patients with esophageal squamous cell carcinoma.

    Science.gov (United States)

    Wu, Dongping; Chen, Xiaoying; Xu, Yan; Wang, Haiyong; Yu, Guangmao; Jiang, Luping; Hong, Qingxiao; Duan, Shiwei

    2017-04-01

    The DNA mismatch repair (MMR) gene MutL homolog 1 ( MLH1 ) is critical for the maintenance of genomic integrity. Methylation of the MLH1 gene promoter was identified as a prognostic marker for numerous types of cancer including glioblastoma, colorectal, ovarian and gastric cancer. The present study aimed to determine whether MLH1 promoter methylation was associated with survival in male patients with esophageal squamous cell carcinoma (ESCC). Formalin-fixed, paraffin-embedded ESCC tissues were collected from 87 male patients. MLH1 promoter methylation was assessed using the methylation-specific polymerase chain reaction approach. Kaplan-Meier survival curves and log-rank tests were used to evaluate the association between MLH1 promoter methylation and overall survival (OS) in patients with ESCC. Cox regression analysis was used to obtain crude and multivariate hazard ratios (HR), and 95% confidence intervals (CI). The present study revealed that MLH1 promoter methylation was observed in 53/87 (60.9%) of male patients with ESCC. Kaplan-Meier survival analysis demonstrated that MLH1 promoter hypermethylation was significantly associated with poorer prognosis in patients with ESCC (P=0.048). Multivariate survival analysis revealed that MLH1 promoter hypermethylation was an independent predictor of poor OS in male patients with ESCC (HR=1.716; 95% CI=1.008-2.921). Therefore, MLH1 promoter hypermethylation may be a predictor of prognosis in male patients with ESCC.

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

    Directory of Open Access Journals (Sweden)

    Garadah TS

    2016-12-01

    Full Text Available Taysir S Garadah,1,2 Ahmed A Jaradat,3 Mohammed E Alalawi,1 Adla B Hassan2 1Cardiac Unit, Salmaniya Medical Complex, Ministry of Health, 2Department of Internal Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, 3Department of Family and Community Medicine, Arabian Gulf University, Manama, Bahrain 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

  15. [Qualitative research on pain experiences of adult burn patients].

    Science.gov (United States)

    Li, L; Pan, Q; Xu, L; Lin, R Q; Dai, J X; Chen, Z H

    2018-03-20

    Objective: To explore the pain experiences of adult burn patients so as to lay foundation for practical analgesic measures. Methods: Using phenomenological method in qualitative research, semi-structured interviews were conducted on 12 adult burn patients hospitalized in our burn units from May to November 2015, aiming at pain experiences from immediately after burns to 3 to 7 months after being discharged from hospital. Then the Colaizzi's analysis method was applied to analyze, induce, and refine themes of interview data. Results: After analysis, pain experiences of adult burn patients were generalized into 6 themes: deep pain experiences, heavy psychological burden, limited daily life, poor assessment and treatment of pain, different attributions of pain, and different ways of coping of pain. Conclusions: Burn pain brings harm to the patients' physiology, mentality, and daily life. Nevertheless, pain processing modes of medical staff and patients themselves are the key factors affecting patients' pain experiences. Therefore, according to the deficiency of current situation of pain management, the targeted analgesic intervention measures should be carried out from the perspectives of medical staff and patients.

  16. Postnatal nutrition influences male attractiveness and promotes plasticity in male mating preferences

    Science.gov (United States)

    Noguera, José C.; Metcalfe, Neil B.; Monaghan, Pat

    2017-12-01

    Poor early-life nutrition could reduce adult reproductive success by negatively affecting traits linked to sexual attractiveness such as song complexity. If so, this might favor strategic mate choice, allowing males with less complex songs to tailor their mating tactics to maximize the reproductive benefits. However, this possibility has been ignored in theoretical and empirical studies. By manipulating the micronutrient content of the diet (e.g., low or high) during the postnatal period of male zebra finches, we show for the first time (1) that males reared on a poor (low) micronutrient diet had less complex songs as adults; (2) that these males, in contrast to the high micronutrient diet group, were more selective in their mating strategies, discriminating against those females most likely to reduce their clutch size when paired with males having less complex songs; and (3) that by following different mating strategies, males reared on the contrasting diets obtained similar reproductive benefits. These results suggest that early-life dietary conditions can induce multiple and long-lasting effects on male and female reproductive traits. Moreover, the results seem to reflect a previously unreported case of adaptive plasticity in mate choice in response to a nutritionally mediated reduction in sexual attractiveness.

  17. Grooming reciprocity in male Tibetan macaques.

    Science.gov (United States)

    Xia, Dong-Po; Li, Jin-Hua; Garber, Paul A; Matheson, Megan D; Sun, Bing-Hua; Zhu, Yong

    2013-10-01

    In several primate species, adult males are reported to compete for access to reproductive partners as well as forming affiliative and cohesive social bonds based on the exchange of goods or services. We hypothesized that among a broad set of fitness-maximizing strategies, grooming can be used by individual adult males to enhance social relationships through reciprocity and/or through the interchange of grooming for a different but equivalent good or service. We used focal animal sampling and continuously recorded dyadic grooming and agonistic interactions to test a series of predictions regarding male social interactions in a free-ranging group of Tibetan macaques (Macaca thibetana) at Huangshan, China. During the non-mating season or between males of similar rank throughout the year, grooming effort given was matched by grooming effort received. However, lower ranking males groomed higher ranking males at a greater rate and/or for a longer duration during both the mating and non-mating periods. We found that higher ranking males directed less aggression towards males with whom they formed a frequent grooming partnership, indicating that grooming received was interchanged for increased social tolerance. These data suggest that individual male Tibetan macaques employ alternative social strategies associated with grooming reciprocity or interchange depending on dominance rank and rates of aggression, and highlight the importance of both biological markets and grooming reciprocity as behavioral mechanisms used by resident adult males to form and maintain affiliative social bonds. © 2013 Wiley Periodicals, Inc.

  18. Do female cancer patients display better survival rates compared with males? Analysis of the Korean National Registry data, 2005-2009.

    Directory of Open Access Journals (Sweden)

    Kyu-Won Jung

    Full Text Available BACKGROUND: Sex differences have been reported in the prognosis of certain cancers. In this study, we investigated whether Korean females display better survival rates compared with male patients for solid tumor sites. METHODS: We analyzed data from the Korean National Cancer Incidence Database from 599,288 adult patients diagnosed with solid cancers between 2005 and 2009. Patients were followed until December 2010. We applied a relative excess risk (RER model adjusting for year of follow-up, age at diagnosis, and stage at diagnosis. RESULTS: For all solid cancer sites combined, women displayed an 11% lower risk of death compared to men (RER 0.89; 95% CI 0.88-0.90 after adjusting for year of follow-up, age, stage, and case mix. Women showed significantly lower RERs for the following sites: head/neck, esophagus, small intestine, liver, nasal cavities, lung, bone/cartilages, melanoma of skin, soft tissue, brain and CNS, and thyroid. In contrast, women displayed a poorer prognosis than did men for colorectal, laryngeal, kidney and bladder cancer. However, the survival gaps between men and women narrowed by increase in age; female patients over 75 years of age displayed a 3% higher RER of death compared with males in this age group. CONCLUSIONS: Female cancer patients display an improved survival for the majority of solid tumor sites, even after adjustment for age and stage. Age at diagnosis was the major contributor to the women's survival advantage.

  19. Quercetin-induced changes in femoral bone microstructure of adult male rabbits

    Directory of Open Access Journals (Sweden)

    Ramona Babosová

    2016-06-01

    Full Text Available Flavonoids are a group of plant metabolites with antioxidant effects. One of the most abundant flavonoids in the human diet is quercetin. It is found widely in fruits, vegetables and has a lot of beneficial effects on human health. Quercetin has a positive pharmacological effect on bone metabolism and it prevents the organism against bone loss. However, its impact on the size of basic structural units of the compact bone is still unknown. Therefore, the aim of present study was to investigate the impact of the quercetin on femoral bone microstructure in 5-month-old male rabbits. Five rabbits of Californian broiler line were randomly divided into two groups. In the experimental group (E group; n=3, animals were intramuscularly injected with quercetin at dose 1000 μg.kg-1 body weight (bw for 90 days, 3 times per week. Two rabbits without quercetin administration served as a control group (C group. According to our results, intramuscular application of quercetin had an insignificant effect on cortical bone thickness in male rabbits. In these rabbits, changes in qualitative histological characteristics were present in the middle part of the compacta, where primary vascular longitudinal bone tissue was present and expanded there from the periosteum. Also, a lower number of secondary osteons was found in these animals. From the histomorphometrical point of view, significantly decreased sizes of primary osteons' vascular canals and secondary osteons (p <0.05 were found in rabbits administered by quercetin. Our findings indicate that subchronic administration of quercetin at the dose used in our study had considerable impact on both qualitative and quantitative histological characteristics of the compact bone in adult male rabbits.

  20. Responsiveness to Ipratropium Bromide in Male and Female Patients with Mild to Moderate Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Xuan Li

    2017-05-01

    Conclusion: Ipratropium induces a larger bronchodilator response in female than in male patients and the benefits are particularly notable in non-obese females. Female lungs have greater gene expression for the M3 muscarinic receptor relative to M2 receptors than male lungs. Female patients are thus more likely to benefit from ipratropium than male COPD patients.

  1. Adult Behavior in Male Mice Exposed to E-Cigarette Nicotine Vapors during Late Prenatal and Early Postnatal Life.

    Directory of Open Access Journals (Sweden)

    Dani Smith

    Full Text Available Timed-pregnant C57BL/6J mice were exposed to 2.4% nicotine in propylene glycol (PG or 0% nicotine /PG once a day from gestational day 15 until delivery. After delivery, offspring and mothers were exposed to E-cigarette vapors for an additional 14 days from postnatal day 2 through 16. Following their last exposure serum cotinine levels were measured in female juvenile mice. Male mice underwent behavioral testing at 14 weeks of age to assess sensorimotor, affective, and cognitive functional domains.Adult male mice exposed to 2.4% nicotine/PG E-cigarette vapors had significantly more head dips in the zero maze test and higher levels of rearing activity in the open field test compared to 0% nicotine/PG exposed mice and untreated controls. In the water maze test after reversal training, the 2.4% nicotine/PG mice spent more than 25% of time in the new location whereas the other groups did not.Adult male mice exhibited increased levels of activity in the zero maze and open field tests when exposed to E-cigarette vapor containing nicotine during late prenatal and early postnatal life. These findings indicate that nicotine exposure from E-cigarettes may cause persistent behavioral changes when exposure occurs during a period of rapid brain growth.

  2. Adult Behavior in Male Mice Exposed to E-Cigarette Nicotine Vapors during Late Prenatal and Early Postnatal Life.

    Science.gov (United States)

    Smith, Dani; Aherrera, Angela; Lopez, Armando; Neptune, Enid; Winickoff, Jonathan P; Klein, Jonathan D; Chen, Gang; Lazarus, Philip; Collaco, Joseph M; McGrath-Morrow, Sharon A

    2015-01-01

    Timed-pregnant C57BL/6J mice were exposed to 2.4% nicotine in propylene glycol (PG) or 0% nicotine /PG once a day from gestational day 15 until delivery. After delivery, offspring and mothers were exposed to E-cigarette vapors for an additional 14 days from postnatal day 2 through 16. Following their last exposure serum cotinine levels were measured in female juvenile mice. Male mice underwent behavioral testing at 14 weeks of age to assess sensorimotor, affective, and cognitive functional domains. Adult male mice exposed to 2.4% nicotine/PG E-cigarette vapors had significantly more head dips in the zero maze test and higher levels of rearing activity in the open field test compared to 0% nicotine/PG exposed mice and untreated controls. In the water maze test after reversal training, the 2.4% nicotine/PG mice spent more than 25% of time in the new location whereas the other groups did not. Adult male mice exhibited increased levels of activity in the zero maze and open field tests when exposed to E-cigarette vapor containing nicotine during late prenatal and early postnatal life. These findings indicate that nicotine exposure from E-cigarettes may cause persistent behavioral changes when exposure occurs during a period of rapid brain growth.

  3. Oxytocin enhances orienting to social information in a selective group of high-functioning male adults with autism spectrum disorder

    NARCIS (Netherlands)

    Althaus, M.; Groen, Y.; Wijers, A. A.; Noltes, H.; Tucha, O.; Hoekstra, P. J.

    2015-01-01

    Objective: The study investigated the effects of nasally administered oxytocin on neurophysiological orienting to empathy-evoking pictures in normally intelligent male adults with and without an autism spectrum disorder (ASD). It further investigated whether these effects might be moderated by the

  4. A review of the nature and effectiveness of nutrition interventions in adult males – a guide for intervention strategies

    Directory of Open Access Journals (Sweden)

    Taylor Pennie J

    2013-01-01

    Full Text Available Abstract Background Energy excess, low fruit and vegetable intake and other suboptimal dietary habits contribute to an increased poor health and the burden of disease in males. However the best way to engage males into nutrition programs remains unclear. This review provides a critical evaluation of the nature and effectiveness of nutrition interventions that target the adult male population. Methods A search for full-text publications was conducted using The Cochrane Library; Web of Science; SCOPUS; MEDLINE and CINAHL. Studies were included if 1 published from January 1990 to August 2011 and 2 male only studies (≥18 years or 3 where males contributed to >90% of the active cohort. A study must have described, (i a significant change (p Results Nine studies were included. Sample sizes ranged from 53 to 5042 male participants, with study durations ranging from 12 weeks to 24 months. Overlap was seen with eight of the nine studies including a weight management component whilst six studies focused on achieving changes in dietary intake patterns relating to modifications of fruit, vegetable, dairy and total fat intakes and three studies primarily focused on achieving weight loss through caloric restriction. Intervention effectiveness was identified for seven of the nine studies. Five studies reported significant positive changes in weight (kg and/or BMI (kg/m2 changes (p≤0.05. Four studies had effective interventions (p Intervention features, which appeared to be associated with better outcomes, include the delivery of quantitative information on diet and the use of self-monitoring and tailored feedback. Conclusion Uncertainty remains as to the features of successful nutrition interventions for males due to limited details provided for nutrition intervention protocols, variability in mode of delivery and comparisons between delivery modes as well as content of information provided to participants between studies. This review offers knowledge to

  5. Mitochondrial DNA mutation screening of male patients with obstructive sleep apnea-hypopnea syndrome.

    Science.gov (United States)

    Huang, Xiao-Ying; Li, Hong; Xu, Xiao-Mei; Wang, Liang-Xing

    2014-08-01

    The aim of the present study was to analyze the differences between the genes of the mitochondrial DNA (mtDNA) displacement loop (D-loop) region and the Cambridge Reference sequence, in order to screen the mutation sites and investigate the correlation between mutations, clinical parameters and complications associated with obstructive sleep apnea-hypopnea syndrome (OSAHS). mtDNA was obtained from male patients with OSAHS in the Zhejiang Province. In total, 60 male patients with OSAHS and 102 healthy adults were assessed to determine the levels of fasting blood glucose, total cholesterol, triglyceride (TG) and high-density and low-density lipoproteins (LDL). Furthermore, peripheral mtDNA was extracted and bidirectional sequencing was conducted to enable mutation screening. In the mtDNA D-loop region, 178 mutation sites were identified, of which 115 sites were present in the two groups. The number of non-common sites in the OSAHS group was significantly higher compared with the control group (P0.05). A total of 21 cases in the severe OSAHS group exhibited mutation rates of >10%. In the control group, there were 24 cases where the np73A-G and np263A-G mutations were predominant. The np303-np315 region was identified to be the highly variable region and various mutation forms were observed. Statistically significant differences were observed in the neck perimeter, TG and LDL levels among the OSAHS-no-mutation subgroups (P<0.05) and LDL was shown to be associated with an mtDNA mutation in the OSAHS group. Numerous polymorphic mutation sites were identified in the mtDNA D-loop region of the OSAHS group. Therefore, mtDNA mutation sites may be closely associated with the clinical manifestations and complications of OSAHS.

  6. Estimation of the adult male population of sweet potato weevil, Cylas formicarius (Fabricius) at its low-density period on Kikai Island in Japan

    International Nuclear Information System (INIS)

    Yamaguchi, T.; Hatono, T.; Izumi, S.; Nishihara, S.; Kimura, K.; Torigoe, H.; Tanaka, T.; Miyaji, K.; Hara, Y.; Ueda, A.; Shigei, F.

    2008-01-01

    The sweet potato weevil, Cylas formicarius (Fabricius) is a major insect pest of the sweet potato, Ipomoea batatas (L.) Lam. throughout the tropical and subtropical regions of the world. We estimated the entire adult male population of C. formicarius at its low-density period on Kikai Island, Kagoshima Pref., Japan. The population of adult males at the high-density period in September was about 5 times larger than that at its low-density period in May, both of which were estimated by Yamamura's method. Using this calculation in combination with an estimate of the maximal population size (4 x 10E6) by Sugimoto et al. in 1994, the total number of male weevils at their low-density period can be assumed to be less than 8 x 10E5

  7. The Role of Antioxidants in Biochemical Disorders Induced by Arsenic in Adult male Rats

    International Nuclear Information System (INIS)

    Hassanin, M.M.; Zaki, Z.T.; Emarah, E.A.M.; Hussein, A.M.M.

    2010-01-01

    The present investigation included biochemical, radiometric, molecular studies and histopathological examination to evaluate the protective role of Antox tablets toward Arsenic toxicity in adult male albino rats (Rattus rattus). Arsenic were given as sodium arsenate to different groups in drinking water at a dose of 100 mg/L, for 3 and 6 weeks led to severe tissue damage as revealed by an elevation of serum total protein and alteration of serum protein fractions. Using radioimmunoassay it was found that serum total testosterone level was significantly decreased. The decreased level of total testosterone paralleled the observed testicular damage. Treatment of male rats with antioxidant (Antox) along with arsenic led to an improvement in both the biochemical and histological alterations induced by arsenic. Thus the protective role of Antox is attributed to its antioxidant and free radicals scavenging properties of its components (selenium, vitamin A acetate, ascorbic acid and vitamin E).

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

    Directory of Open Access Journals (Sweden)

    Hsu-Sheng Yu

    2016-12-01

    Full Text Available 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.

  9. Neuropsychological effects of antiepileptic drugs (carbamazepine versus valproate in adult males with epilepsy

    Directory of Open Access Journals (Sweden)

    Ghaydaa A Shehata

    2009-10-01

    Full Text Available Ghaydaa A Shehata,1 Abd El-aziz M Bateh,2 Sherifa A Hamed,1 Tarek A Rageh,1 Yaser B Elsorogy11Department of Neurology and Psychiatry, Faculty of Medicine, Assiut University, Egypt; 2Department of Psychology, Faculty of Arts, Banha University, EgyptPurpose: To evaluate the effect of antiepileptic drugs (AEDs on cognition and behavior in adult epileptic males controlled on treatment with conventional antiepileptic medications. Methods: Cognitive, mood, behavior and personality traits were assessed in 45 epileptic patients treated with carbamazepine and/or valproate and free of seizures for ≥1 year. Thirty-four newly diagnosed or untreated patients with epilepsy and 58 matched healthy subjects were also included for comparison. A battery of psychometric tests was utilized including Stanford-Binet (4th edition, Beck Inventory for Depression, Aggressive Scale and Eysenck Personality Questionnaire.Results: Compared to matched control subjects, treated and untreated epileptic patients had poor performance in different cognitive and behavioral functions testing. Treated patients had worse scores in memory for digits forward and backward, total short-term memory, extroversion and psychosis. The duration of AEDs intake was correlated with memory of objects (r = -0.323; P = 0.030, bead memory (r = -0.314; P = 0.036 and total nonverbal short-term memory (r = -0.346; P = 0.020. Treated and untreated epileptic patients had poor performance of similar extent in behavioral functions testing (depression, aggression and neurosis. The dose of AEDs was correlated with testing scores for neurosis (r = 0.307; P = 0.040, verbal aggression (r = 0.483; P = 0.001 and nonverbal aggression (r = 0.526; P = 0.000, and duration of drug intake was correlated with scores for depression (r = 0.384; P = 0.009, psychosis (r = 0.586; P = 0.0001 and nonverbal aggression (r = 0.300; P = 0.045.Conclusions: This study provides support for the notion that AEDs can impair performance

  10. Cryopreservation of Adult Male Spring and Summer Chinook Salmon Gametes in the Snake River Basin, 1997 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Faurot, Dave; Kucera, Paul A.; Armstrong, Robyn D. (Nez Perce Tribe, Lapwai, ID)

    1998-06-01

    Chinook salmon populations in the Northwest are decreasing in number. The Nez Perce Tribe was funded in 1997 by the Bonneville Power Administration to coordinate and initiate gene banking of adult male gametes from Endangered Species Act (ESA) listed spring and summer chinook salmon in the Snake River basin.

  11. Creating a standardized process to offer the standard of care: continuous process improvement methodology is associated with increased rates of sperm cryopreservation among adolescent and young adult males with cancer.

    Science.gov (United States)

    Shnorhavorian, Margarett; Kroon, Leah; Jeffries, Howard; Johnson, Rebecca

    2012-11-01

    There is limited literature on strategies to overcome the barriers to sperm banking among adolescent and young adult (AYA) males with cancer. By standardizing our process for offering sperm banking to AYA males before cancer treatment, we aimed to improve rates of sperm banking at our institution. Continuous process improvement is a technique that has recently been applied to improve health care delivery. We used continuous process improvement methodologies to create a standard process for fertility preservation for AYA males with cancer at our institution. We compared rates of sperm banking before and after standardization. In the 12-month period after implementation of a standardized process, 90% of patients were offered sperm banking. We demonstrated an 8-fold increase in the proportion of AYA males' sperm banking, and a 5-fold increase in the rate of sperm banking at our institution. Implementation of a standardized process for sperm banking for AYA males with cancer was associated with increased rates of sperm banking at our institution. This study supports the role of standardized health care in decreasing barriers to sperm banking.

  12. Adult Patients' Experiences of Nursing Care Dependence.

    Science.gov (United States)

    Piredda, Michela; Matarese, Maria; Mastroianni, Chiara; D'Angelo, Daniela; Hammer, Marilyn J; De Marinis, Maria Grazia

    2015-09-01

    Care dependence can be associated with suffering and humiliation. Nurses' awareness of patients' perception of care dependence is crucial to enable them in helping the dependent persons. This study aimed to describe adult patients' experience of nursing care dependence. A metasynthesis was conducted to integrate qualitative findings from 18 studies published through December 2014 on adult patients' experiences of care dependency. Procedures included the Johanna Briggs Institute approach for data extraction, quality appraisal, and integration of findings. The experience of dependence revealed the concept of the embodied person, particularly in relation to care of the physical body. The relationship between the individual and nurses within the context of care had a major impact for dependent patients. When the care relation was perceived as positive, the experience led to the development of the person in finding new balances in life, but when it was perceived as negative, it increased patient' suffering. Care dependence is manifested mostly as bodily dependence and is consistent with its relational nature. The nurse-patient relationship is important to the dependent patients' experience. A greater understanding of patients' experiences of dependence is crucial to enable nurses in improving care and decreasing patient suffering. © 2015 Sigma Theta Tau International.

  13. The study of serum markers of immunological remission in male hyperthyroidism patients after treatment

    International Nuclear Information System (INIS)

    Song Qingzhang; Zhang Aihua; Bai Zhenlian; Zhuo Liankun; Wang Hong

    2005-01-01

    To study the cause for slow recovery in male hyperthyroidism patients after treated with ATD, the changes of serum β 2 -MG, TGAb and TMAb were measured by RIA. A total of 164 male hyperthyoidism patients were divided into 3 groups by their different therapeutic effects: untreated patients (group B, n=65), treated but unrelieved patients (group C, n=52), treated and recovered patients (group D, n=47) and 58 normal persons serving as controls (group A). The results indicated that the levels of serum β 2 -MG, FT 3 and FT 4 were significantly higher in group B and C than those in group A (P 3 or FT 4 and β 2 -MG respectively in group B and C. There was no significant difference in β 2 -MG, FT 3 and FT 4 between group D and A (P>0.05). And there was no difference in the positive rates of TGAb and TMAb between group D and C(P>0.05). The serum β 2 -MG was still higher in 19.1% patients and the positive rates of TGAb and TMAb were also higher in 23.4% patients. These results suggest that β 2 -MG, TGAb and TMAb could act as serum markers of immunological remission for male hyperthyroidism patients and the determination of β 2 -MG, TGAb and TMAb could be benifical to monitoring therapeutic effect. The cause for slow recovery in about 20% male hyperthyroidism patients might be due to higher serum β 2 -MG and higher positive rates of TGAb and TMAb. (authors)

  14. Epigenetic control of vasopressin expression is maintained by steroid hormones in the adult male rat brain

    Science.gov (United States)

    Auger, Catherine J.; Coss, Dylan; Auger, Anthony P.; Forbes-Lorman, Robin M.

    2011-01-01

    Although some DNA methylation patterns are altered by steroid hormone exposure in the developing brain, less is known about how changes in steroid hormone levels influence DNA methylation patterns in the adult brain. Steroid hormones act in the adult brain to regulate gene expression. Specifically, the expression of the socially relevant peptide vasopressin (AVP) within the bed nucleus of the stria terminalis (BST) of adult brain is dependent upon testosterone exposure. Castration dramatically reduces and testosterone replacement restores AVP expression within the BST. As decreases in mRNA expression are associated with increases in DNA promoter methylation, we explored the hypothesis that AVP expression in the adult brain is maintained through sustained epigenetic modifications of the AVP gene promoter. We find that castration of adult male rats resulted in decreased AVP mRNA expression and increased methylation of specific CpG sites within the AVP promoter in the BST. Similarly, castration significantly increased estrogen receptor α (ERα) mRNA expression and decreased ERα promoter methylation within the BST. These changes were prevented by testosterone replacement. This suggests that the DNA promoter methylation status of some steroid responsive genes in the adult brain is actively maintained by the presence of circulating steroid hormones. The maintenance of methylated or demethylated states of some genes in the adult brain by the presence of steroid hormones may play a role in the homeostatic regulation of behaviorally relevant systems. PMID:21368111

  15. Male Hypogonadism

    Science.gov (United States)

    ... the hormone that plays a key role in masculine growth and development during puberty — or has an ... Adulthood In adult males, hypogonadism may alter certain masculine physical characteristics and impair normal reproductive function. Signs ...

  16. Estimating the resources needed and savings anticipated from roll-out of adult male circumcision in sub-Saharan Africa

    NARCIS (Netherlands)

    B. Auvert (Bertran); E. Marseille (Elliot); E.L. Korenromp (Eline); J. Lloyd-Smith (James); R. Sitta (Remi); D. Taljaard (Dirk); C. Pretorius (Carel); B. Williams (Brian); J.G. Kahn (James)

    2008-01-01

    textabstractBackground: Trials in Africa indicate that medical adult male circumcision (MAMC) reduces the risk of HIV by 60%. MAMC may avert 2 to 8 million HIV infections over 20 years in sub-Saharan Africa and cost less than treating those who would have been infected. This paper estimates the

  17. Effect of chronic administration of sildenafil citrate (Viagra) on the histology of the retina and optic nerve of adult male rat.

    Science.gov (United States)

    Eltony, Sohair A; Abdelhameed, Sally Y

    2017-04-01

    Abnormal vision has been reported by 3% of patients treated with sildenafil citrate (Viagra). Although many men use Viagra for an extended period for treatment of erectile dysfunction, the implications of the long term-daily use of it on the retina and optic nerve are unclear. To investigate the effect of chronic daily use of sildenafil citrate in a dose equivalent to men preferred therapeutic dose on the histology of the retina and optic nerve of adult male rat. Eighteen adult male Wistar rats were equally divided into three groups. Group I: control. Group II: treated with sildenafil citrate orally (10mg/kg/day) for 8 weeks. Group III (withdrawal): treated as group II and then left for 4 weeks without treatment. Specimens from the retina and optic nerve were processed for light and electron microscopy. In sildenafil citrate treated group, the retina and optic nerve revealed vacuolations and congested blood capillaries with apoptotic endothelial and pericytic cells, and thickened basal lamina. Caspase-3 (apoptotic marker) and CD31 (endothelial marker) expression increased. Glial cells revealed morphological changes: Müller cells lost their processes, activated microglia, astrocytic clasmatodendrosis, degenerated oligodendrocytes surrounded by disintegrated myelin sheathes of the optic nerve fibers. The retina and optic nerve of the withdrawal group revealed less vacuolations and congestion, and partial recovery of the glial cells. Chronic treatment with sildenafil citrate (Viagra) caused toxic effect on the structure of the retina and optic nerve of the rat. Partial recovery was observed after drug withdrawal. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Effects of Adult Male Circumcision on Premature Ejaculation: Results from a Prospective Study in China

    Directory of Open Access Journals (Sweden)

    Jingjing Gao

    2015-01-01

    Full Text Available The purpose of this study is to investigate the effects of adult male circumcision on premature ejaculation (PE. Therefore, between December 2009 and March 2014, a total of 575 circumcised men and 623 uncircumcised men (control group were evaluated. Detailed evaluations (including circumcision and control groups on PE were conducted before circumcision and at the 3-, 6-, 9-, and 12-month follow-up visits after circumcision. Self-estimated intravaginal ejaculatory latency time (IELT, Patient-Reported Outcome measures, and 5-item version of the International Index of Erectile Function were used to measure the ejaculatory and erectile function for all subjects. The results showed that, during the one-year follow-up, men after circumcision experienced higher IELT and better scores of control over ejaculation, satisfaction with sexual intercourse, and severity of PE than men before circumcision (P<0.001 for all. Similarly, when compared with the control group, the circumcised men reported significantly improved IELT, control over ejaculation, and satisfaction with sexual intercourse (P<0.001 for all. These findings suggested that circumcision might have positive effects on IELT, ejaculatory control, sexual satisfaction, and PE severity. In addition, circumcision was significantly associated with the development of PE.

  19. Chronic adult T-cell Leukemia in a young male after blood transfusion as a newborn

    Directory of Open Access Journals (Sweden)

    Magali Colucci

    2016-06-01

    Full Text Available Human T-cell Lymphotropic virus type 1 (HTLV-1 is the etiological agent of Adult T-cell Leukemia/Lymphoma (ATLL and HTLV-1 Associated Myelopathy/Tropical Spastic Paraparesis (HTM/TSP. Areas of extremely high HTLV-1 prevalence are surrounded by areas of middle or very low prevalence. ATLL is an aggressive lymphoproliferative malignancy of peripheral T cells, with an incidence of less than 5% in HTLV-1-infected individuals. ATLL developed in the majority of cases in individuals who were infected with HTLV-1 by their mothers due to prolonged breastfeeding. In non-endemic areas, ATLL is usually limited to immigrants, their sexual partners and descendants from endemic regions. Very few cases of ATLL have been diagnosed in recipient patients few years after an organ transplantation or blood transfusion worldwide. Achieving an accurate and fast diagnosis of ATLL can be challenging due to the lack of professional experience, delayed consultation and difficulty in its sub-classification. We present a case of a delayed onset of a chronic ATLL in an 18-years-old male who was transfused with blood components as a premature newborn in Buenos Aires, a non-endemic city of South America.

  20. Spine Surgery Outcomes in Elderly Patients Versus General Adult Patients in the United States: A MarketScan Analysis.

    Science.gov (United States)

    Lagman, Carlito; Ugiliweneza, Beatrice; Boakye, Maxwell; Drazin, Doniel

    2017-07-01

    To compare spine surgery outcomes in elderly patients (80-103 years old) versus general adult patients (18-79 years-old) in the United States. Truven Health Analytics MarketScan Research Databases (2000-2012) were queried. Patients with a diagnosis of degenerative disease of the spine without concurrent spinal stenosis, spinal stenosis without concurrent degenerative disease, or degenerative disease with concurrent spinal stenosis and who had undergone decompression without fusion, fusion without decompression, or decompression with fusion procedures were included. Indirect outcome measures included length of stay, in-hospital mortality, in-hospital and 30-day complications, and discharge disposition. Patients (N = 155,720) were divided into elderly (n = 10,232; 6.57%) and general adult (n = 145,488; 93.4%) populations. Mean length of stay was longer in elderly patients versus general adult patients (3.62 days vs. 3.11 days; P adult patients (0.31% vs. 0.06%; P adult patients (11.3% vs. 7.15% and 17.8% vs. 12.6%; P adult patients (33.7% vs. 16.2%; P < 0.0001). Our results revealed significantly longer hospital stays, more in-hospital mortalities, and more in-hospital and 30-day complications after decompression without fusion, fusion without decompression, or decompression with fusion procedures in elderly patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Reliability of basal plasma vasopressin concentrations in healthy male adults.

    Science.gov (United States)

    Quintana, Daniel S; Westlye, Lars T; Smerud, Knut T; Mahmoud, Ramy A; Djupesland, Per G; Andreassen, Ole A

    2017-10-01

    The neuropeptides oxytocin (OT) and arginine vasopressin (AVP) play important and interrelated roles in modulating mammalian social behaviour. While the OT system has received considerable research attention for its potential to treat psychiatric symptoms, comparatively little is known about the role of the AVP system in human social behaviour. To better understand the intraindividual stability of basal AVP, the present study assessed the reproducibility of basal plasma AVP concentrations. Basal plasma AVP was assessed at four sampling points separated by 8 days, on average, in 16 healthy adult males. Only one out of six comparisons revealed strong evidence for reproducibility of basal AVP concentrations (visit 2 vs. visit 4: r=0.8, p0.1). The concordance correlation coefficient [0.15, 95% CI (-0.55, 0.73)] also revealed poor overall reproducibility. Poor reliability of basal AVP concentrations suggests future work covarying AVP with trait markers should proceed with careful consideration of intraindividual fluctuations.

  2. Eating Disorder Examination Questionnaire (EDE-Q) and Clinical Impairment Assessment (CIA): clinical norms and functional impairment in male and female adults with eating disorders.

    Science.gov (United States)

    Dahlgren, Camilla Lindvall; Stedal, Kristin; Rø, Øyvind

    2017-05-01

    The aim of the current study was to collect clinical normative data for the Clinical Impairment Assessment questionnaire (CIA) and the Eating Disorder Examination Questionnaire (EDE-Q) from adult patients with eating disorders (EDs). This study also examined unique contributions of eating disorder (ED) symptoms on levels of ED-related impairment. A sample of 667 patients, 620 females and 47 males, was recruited from six specialist centres across Norway. The majority of the sample (40.3%) was diagnosed with eating disorder not otherwise specified (EDNOS), 34.5% had bulimia nervosa (BN), and 25.2% were diagnosed with anorexia nervosa (AN). There were significant differences for global EDE-Q and CIA scores between females and males. In the female sample, significant differences were found on several EDE-Q sub-scales between the AN and BN group, and between the AN and EDNOS group. No significant differences were found between the diagnostic groups on the CIA. In the male sample, no significant differences were found between diagnostic groups on the EDE-Q or CIA. A multiple regression analysis revealed that 46.8% of the variance in impairment as measured by the CIA was accounted for by ED symptoms. Body mass index, Eating Concern, Shape/Weight Concern, and binge eating served as significant, unique predictors of impairment. The results from the present study contribute to the interpretation of EDE-Q and CIA scores in ED samples.

  3. Role of L-asparaginase in acute lymphoblastic leukemia: focus on adult patients

    Directory of Open Access Journals (Sweden)

    Rytting ME

    2012-06-01

    Full Text Available Michael E RyttingDepartment of Pediatrics and Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, USAAbstract: Asparaginase preparations deplete asparagine in acute lymphoblastic leukemia (ALL blasts. Asparaginase in its various forms is an important component of treatment regimens for pediatric ALL. Recently, interest and use of asparaginase in adult patients with ALL has increased, particularly in young adults. There is much less information on asparaginase use and toxicity in adult compared with pediatric populations. This review surveys prior published studies of the three most commonly used asparagine preparations as used in adult patients, and discusses important toxicities encountered in adult patients who receive asparaginase preparations.Keywords: asparaginase, leukemia, adults, children

  4. Comparative clinical outcomes between pediatric and young adult dialysis patients.

    Science.gov (United States)

    Atkinson, Meredith A; Lestz, Rachel M; Fivush, Barbara A; Silverstein, Douglas M

    2011-12-01

    Published data on the comparative achievement of The Kidney Disease Dialysis Outcome Quality Initiative (KDOQI) recommended clinical performance targets between children and young adults on dialysis are scarce. To characterize the achievement of KDOQI targets among children (young adults (18-24 years) with prevalent end stage renal disease (ESRD), we performed a cross-sectional analysis of data collected by the Mid-Atlantic Renal Coalition, in conjunction with the 2007 and 2008 ESRD Clinical Performance Measures Projects. Data on all enrolled pediatric dialysis patients, categorized into three age groups (0-8, 9-12, 13-17 years), and on a random sample of 5% of patients ≥ 18 years in ESRD Network 5 were examined for two study periods: hemodialysis (HD) data were collected from October to December 2006 and from October to December 2007 and peritoneal dialysis (PD) data were collected from October 2006 to March 2007 and from October 2007 to March 2008. In total, 114 unique patients were enrolled the study, of whom 41.2% (47/114) were on HD and 58.8% (67/114) on PD. Compared to the pediatric patients, young adults were less likely to achieve the KDOQI recommended serum phosphorus levels and serum calcium × phosphorus product values, with less than one-quarter demonstrating values at or below each goal. Multivariate analysis revealed that both young adults and 13- to 17-year-olds were less likely to achieve target values for phosphorus [young adults: odds ratio (OR) 0.04, 95% confidence interval (95% CI) 0.01-0.19, p young adults: OR 0.01, 95% CI 0.002-0.09, p young adult ESRD patients.

  5. Does Medicaid Insurance Confer Adequate Access to Adult Orthopaedic Care in the Era of the Patient Protection and Affordable Care Act?

    Science.gov (United States)

    Labrum, Joseph T; Paziuk, Taylor; Rihn, Theresa C; Hilibrand, Alan S; Vaccaro, Alexander R; Maltenfort, Mitchell G; Rihn, Jeffrey A

    2017-06-01

    A current appraisal of access to orthopaedic care for the adult patient receiving Medicaid is important, since Medicaid expansion was written into law by the Patient Protection and Affordable Care Act (PPACA). (1) Do orthopaedic practices provide varying access to orthopaedic care for simulated patients with Medicaid insurance versus private insurance in a blinded survey? (2) What are the surveyed state-by-state Medicaid acceptance rates for adult orthopaedic practices in the current era of Medicaid expansion set forth by the PPACA? (3) Do surveyed rates of access to orthopaedic care in the adult patient population vary across practice setting (private vs academic) or vary with different Medicaid physician reimbursement rates? (4) Are there differences in the surveyed Medicaid acceptance rates for adult orthopaedic practices in states that have expanded Medicaid coverage versus states that have foregone expansion? Simulated Patient Survey: We performed a telephone survey study of orthopaedic offices in four states with Medicaid expansion. In the survey, the caller assumed a fictitious identity as a 38-year-old male who experienced an ankle fracture 1 day before calling, and attempted to secure an appointment within 2 weeks. During initial contact, the fictitious patient reported Medicaid insurance status. One month later, the fictitious patient contacted the same orthopaedic practice and reported private insurance coverage status. National Orthopaedic Survey: Private and academic orthopaedic practices operating in each state in the United States were called and asked to complete a survey assessing their practice model of Medicaid insurance acceptance. State reimbursement rates for three different Current Procedural Terminology (CPT ®) codes were collected from state Medicaid agencies. Results Simulated Patient Survey: Offices were less likely to accept Medicaid than commercial insurance (30 of 64 [47%] versus 62 of 64 [97%]; odds ratio [OR], 0.0145; 95% CI, 0

  6. The Effects of Lead Acetate on Sexual Behavior and the Level of Testosterone in Adult Male Rats

    Directory of Open Access Journals (Sweden)

    Mokhtar Mokhtari

    2011-01-01

    Full Text Available Background: In the present study, the oral effect of lead acetate on the parameters related to sexualbehavior as well as changes in the level of testosterone hormone in adult male rats have beeninvestigated.Materials and Methods: Forty adult male Wistar rats were allocated into five equal groups. Thecontrol group received nothing, the sham group received distilled water and the experimentalgroups received 25, 50 and 100mg/kg lead acetate orally, respectively for 28 days. The changesin testosterone hormone level and following sexual behavior parameters were investigated: mountlatency (ML, intromission latency (IL, post ejaculatory interval (PEI, mount frequency (MF,ejaculatory latency (EL, intromission frequency (IF, copulatory efficacy (CE and intercopulatoryinterval (ICI.Results: The levels of testosterone hormone in the groups that received 50 and 100 mg/kg leadacetate showed significant decreases in compared to the control group. Additionally, the same dosesof lead acetate caused significant increases in ML, IL, PEI and EL compared to the control group.No significant change was observed in MF, but a significant decrease was detected in IF and CEin the experimental group that received 100 mg/kg lead acetate when compared with the controlgroup. ICI showed significant decreases in the experimental groups that received 50 and 100 mg/kglead acetate compared to the control group.Conclusion: It can be concluded that ingestion of lead acetate affects some behavioral activitiesand the testosterone level of male rats. These effects might be conducted via the alteration of leydigcells following lead acetate poisoning.

  7. Predictors of intracranial hemorrhage in adult patients on extracorporeal membrane oxygenation

    DEFF Research Database (Denmark)

    Fletcher Sandersjöö, Alexander; Bartek, Jiri; Thelin, Eric Peter

    2017-01-01

    was to identify predictors of ICH in ECMO-treated adult patients. METHODS: We conducted a retrospective review of adult patients (≥18 years) treated with ECMO at the Karolinska University Hospital (Stockholm, Sweden) between September 2005 and June 2016, excluding patients with ICH upon admission or those who...

  8. Frequency of p190 and p210 BCR-ABL rearrangements and survival in Brazilian adult patients with acute lymphoblastic leukemia

    Directory of Open Access Journals (Sweden)

    Ilana de França Azevedo

    2014-10-01

    Full Text Available Objective: This study investigated the occurrence of the p190 and p210 break point clusterregion-Abelson (BCR-ABL rearrangements in adults with acute lymphoblastic leukemia and possible associations with clinical and laboratory characteristics and survival. Methods: Forty-one over 18-year-old patients with acute lymphoblastic leukemia of both genders followed-up between January 2008 and May 2012 were included in this study. Clinical and laboratory data were obtained from the medical charts of the patients. Reverse transcription polymerase chain reaction (RT-PCR using specific primers was employed to identify molecular rearrangements. Results: At diagnosis, the median age was 33 years, and there was a predominance of males (61%. The most common immunophenotype was B lineage (76%. BCR-ABL rearrangements was detected in 14 (34% patients with the following distribution: p190 (28%, p210 (50% and double positive (22%. Overall survival of patients with a mean/median of 331/246 days of follow up was 39%, respectively, negative BCR-ABL (44% and positive BCR-ABL (28%. Conclusion: These results confirm the high frequency of BCR-ABL rearrangements and the low survival rate of adult Brazilian patients with acute lymphoblastic leukemia.

  9. QUALITY OF LIFE IN MALE CANCER PATIENTS AT KENYATTA ...

    African Journals Online (AJOL)

    hi-tech

    2004-07-01

    Jul 1, 2004 ... Results: Forty two patients were studied, their age range 13-72 ... Conclusion: The issues affecting the quality of life of male cancer ... physical adaptation to maintain good adjustment(6,7). ..... absence of state organised social support and the low .... thanks to Dr. Riro Muita who was the student collecting.

  10. Pre-adult versus adult onset major depressive disorder in a naturalistic patient sample: the Leiden Routine Outcome Monitoring Study.

    Science.gov (United States)

    van Noorden, M S; Minkenberg, S E; Giltay, E J; den Hollander-Gijsman, M E; van Rood, Y R; van der Wee, N J; Zitman, F G

    2011-07-01

    Pre-adult onset of major depressive disorder (MDD) may predict a more severe phenotype of depression. As data from naturalistic psychiatric specialty care settings are scarce, we examined phenotypic differences between pre-adult and adult onset MDD in a large sample of consecutive out-patients. Altogether, 1552 out-patients, mean age 39.2 ± 11.6 years, were diagnosed with current MDD on the Mini-International Neuropsychiatric Interview Plus diagnostic interview as part of the usual diagnostic procedure. A total of 1105 patients (71.2%) had complete data on all variables of interest. Pre-adult onset of MDD was defined as having experienced the signs and symptoms of a first major depressive episode before the age of 18 years. Patients were stratified according to the age at interview (20-40/40-65 years). Correlates of pre-adult onset were analysed using logistic regression models adjusted for age, age squared and gender. Univariate analyses showed that pre-adult onset of MDD had a distinct set of demographic (e.g. less frequently living alone) and clinical correlates (more co-morbid DSM-IV - Text Revision diagnoses, more social phobia, more suicidality). In the multivariate model, we found an independent association only for a history of suicide attempts [odds ratio (OR) 3.15, 95% confidence intervals (CI) 1.97-5.05] and current suicidal thoughts (OR 1.81, 95% CI 1.26-2.60) in patients with pre-adult versus adult onset MDD. Pre-adult onset of MDD is associated with more suicidality than adult onset MDD. Age of onset of depression is an easy to ascertain characteristic that may help clinicians in weighing suicide risk.

  11. Ab interno trabeculectomy in the adult patient.

    Science.gov (United States)

    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.

  12. Life styles related to coronary artery disease in Saudi males older than 12 years of age life styles related to coronary artery disease in Saudi males older than 12 years of age

    International Nuclear Information System (INIS)

    AlTurki, Yousef Abdullah

    2007-01-01

    The present study highlighted life styles related to coronary artery disease risk factors among patients attending a primary care clinic at King Khalid University Hospital, in Riyadh, Saudi Arabia Methods: We conducted a cross-sectional study at a primary care clinic at King Khalid University Hospital, Riyadh, Saudi Arabia, during the period from 18/4/2006 to 13/6/2006. All adult male patients older than 12 years of age who attended one consultant primary care clinic were included in the study. All patients were interviewed by one consultant in family medicine during the study period. The patients were asked about dietary habits, physical activity and type of exercise, and smoking habits. Weight and height was taken for all patients by the nurse in the clinic and body mass index (BMI) was calculated for all patients. The total numbers of participants were 246 patients. The data were analyzed using the Statistical Package of Social Science (SPSS) version 11.5. A p value of less than 0.05 was considered statistically significant. Results: Of the 246 male adult patients, 45.4% always consumed vegetables and fruits in their diet, 21.5% exercised on a daily bases, 51.2% exercised sometimes, and 26% did not exercise at all. The type of exercise practiced by active participants was walking (76.5%) and sports (22.9%). Sports included football, basketball, swimming, and other sport club activity. Only 20.7% of the participants had an ideal body weight (BMI<25), 37.4% were overweight (BMI 25 to <30), while 37.7% of the participants were obese (BMI ? 30). 8.9% of the participants were current smokers. Conclusion and recommendation: Overweight and obesity is a common health problem among male adult patients attending a primary care setting. Improved dietary habits (consumption of vegetables and fruits, and minimization of fat and sweets), encouraging exercise and walking, and helping current smokers to quit smoking are essential steps towards improving life styles in the

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

    Directory of Open Access Journals (Sweden)

    Fu-Li Wang

    2017-01-01

    Conclusions: Married adult epileptic patients have better quality of life than that of unmarried adult patients in young and middle-aged age groups. Unmarried adult patients with epilepsy are more anxious and depressed than married adult patients.

  14. The Sun, Moon, Wind, and Biological Imperative–Shaping Contrasting Wintertime Migration and Foraging Strategies of Adult Male and Female Northern Fur Seals (Callorhinus ursinus)

    Science.gov (United States)

    Sterling, Jeremy T; Springer, Alan M.; Iverson, Sara J.; Johnson, Shawn P.; Pelland, Noel A.; Johnson, Devin S.; Lea, Mary-Anne; Bond, Nicholas A.

    2014-01-01

    Adult male and female northern fur seals (Callorhinus ursinus) are sexually segregated in different regions of the North Pacific Ocean and Bering Sea during their winter migration. Explanations for this involve interplay between physiology, predator-prey dynamics, and ecosystem characteristics, however possible mechanisms lack empirical support. To investigate factors influencing the winter ecology of both sexes, we deployed five satellite-linked conductivity, temperature, and depth data loggers on adult males, and six satellite-linked depth data loggers and four satellite transmitters on adult females from St. Paul Island (Bering Sea, Alaska, USA) in October 2009. Males and females migrated to different regions of the North Pacific Ocean: males wintered in the Bering Sea and northern North Pacific Ocean, while females migrated to the Gulf of Alaska and California Current. Horizontal and vertical movement behaviors of both sexes were influenced by wind speed, season, light (sun and moon), and the ecosystem they occupied, although the expression of the behaviors differed between sexes. Male dive depths were aligned with the depth of the mixed layer during daylight periods and we suspect this was the case for females upon their arrival to the California Current. We suggest that females, because of their smaller size and physiological limitations, must avoid severe winters typical of the northern North Pacific Ocean and Bering Sea and migrate long distances to areas of more benign environmental conditions and where prey is shallower and more accessible. In contrast, males can better tolerate often extreme winter ocean conditions and exploit prey at depth because of their greater size and physiological capabilities. We believe these contrasting winter behaviors 1) are a consequence of evolutionary selection for large size in males, important to the acquisition and defense of territories against rivals during the breeding season, and 2) ease environmental

  15. The sun, moon, wind, and biological imperative-shaping contrasting wintertime migration and foraging strategies of adult male and female northern fur seals (Callorhinus ursinus.

    Directory of Open Access Journals (Sweden)

    Jeremy T Sterling

    Full Text Available Adult male and female northern fur seals (Callorhinus ursinus are sexually segregated in different regions of the North Pacific Ocean and Bering Sea during their winter migration. Explanations for this involve interplay between physiology, predator-prey dynamics, and ecosystem characteristics, however possible mechanisms lack empirical support. To investigate factors influencing the winter ecology of both sexes, we deployed five satellite-linked conductivity, temperature, and depth data loggers on adult males, and six satellite-linked depth data loggers and four satellite transmitters on adult females from St. Paul Island (Bering Sea, Alaska, USA in October 2009. Males and females migrated to different regions of the North Pacific Ocean: males wintered in the Bering Sea and northern North Pacific Ocean, while females migrated to the Gulf of Alaska and California Current. Horizontal and vertical movement behaviors of both sexes were influenced by wind speed, season, light (sun and moon, and the ecosystem they occupied, although the expression of the behaviors differed between sexes. Male dive depths were aligned with the depth of the mixed layer during daylight periods and we suspect this was the case for females upon their arrival to the California Current. We suggest that females, because of their smaller size and physiological limitations, must avoid severe winters typical of the northern North Pacific Ocean and Bering Sea and migrate long distances to areas of more benign environmental conditions and where prey is shallower and more accessible. In contrast, males can better tolerate often extreme winter ocean conditions and exploit prey at depth because of their greater size and physiological capabilities. We believe these contrasting winter behaviors 1 are a consequence of evolutionary selection for large size in males, important to the acquisition and defense of territories against rivals during the breeding season, and 2 ease environmental

  16. Male Patient Visits to the Emergency Department Decline During the Play of Major Sporting Events

    Directory of Open Access Journals (Sweden)

    Jerrard, David A

    2009-05-01

    Full Text Available OBJECTIVES: To study whether emergency department (ED visits by male patients wane simultaneously with the play of scheduled professional and college sports events.METHODS: Retrospective cohort analysis looked at ED male patient registration rates during a time block lasting from two hours before, during, and two hours after the play of professional football games (Monday night, Sundays, post-season play, major league baseball, and a Division I college football and basketball team, respectively. These registration rates were compared to rates at similar times on similar days of the week during the year devoid of a major sporting contest. Games were assumed to have a play time of three hours. Data was collected from April 2000 through March 2003 at an urban academic ED seeing 33,000 male patients above the age of 18 years annually.RESULTS: A total of 782 games were identified and used for purposes of the study. Professional football game dates had a mean of 17.9 males (95% confidence interval [CI] 17.4-18.4 registering vs. 26.8 males (95% CI 25.9-27.6 on non-game days. A registration rate for major league baseball was 18.4 patients (95% CI 17.6-18.4. The mean for registration on comparable non-game days was 23.9 patients (95% CI 22.8-24.3. For the regional Division I college football team, the mean number of patients registering on game days and non-game days was 21.7 (95% CI 20.9-22.4 and 23.4 (95% CI 22.9-23.7, respectively. Division I college basketball play for game and non-game days had mean rates of registration of 14.5 (95% CI 13.9-15.1 and 15.5 (95% CI 15.1-15.9 patients, respectively. For all sports dates collectively, a comparison of two means yielded a mean of 18.2 patients (95% CI 17.4-18.8 registering during the study hours on game days vs. 23.3 patients (95% CI 22.0-23.7 on non-game days. The mean difference was 5.1 patients (95% CI 3.7 to 7.0 with p < .000074.CONCLUSION: Male patient visits to the ED decline during major sporting

  17. Adolescent Female Cannabinoid Exposure Diminishes the Reward-Facilitating Effects of Δ9-Tetrahydrocannabinol and d-Amphetamine in the Adult Male Offspring

    Directory of Open Access Journals (Sweden)

    George Panagis

    2017-04-01

    Full Text Available Marijuana is currently the most commonly abused illicit drug. According to recent studies, cannabinoid use occurring prior to pregnancy can impact brain plasticity and behavior in future generations. The purpose of the present study was to determine whether adolescent exposure of female rats to Δ9-tetrahydrocannabinol (Δ9-THC induces transgenerational effects on the reward-facilitating effects of Δ9-THC and d-amphetamine in their adult male offspring. Female Sprague-Dawley rats received Δ9-THC (0.1 or 1 mg/kg, i.p. or vehicle during postnatal days 28–50. As adults, females were mated with drug-naïve males. We then assessed potential alterations of the Δ9-THC’s (0, 0.1, 0.5, and 1 mg/kg, i.p. and d-amphetamine’s (0, 0.1, 0.5, and 1 mg/kg, i.p. reward-modifying effects using the curve-shift variant of the intracranial self-stimulation (ICSS procedure in their adult male F1 offspring. The reward-facilitating effect of the 0.1 mg dose of Δ9-THC was abolished in the F1 offspring of females that were exposed to Δ9-THC (0.1 or 1 mg/kg, whereas the reward-attenuating effect of the 1 mg dose of Δ9-THC remained unaltered. The reward-facilitating effects of 0.5 and 1 mg of d-amphetamine were significantly decreased in the F1 offspring of females that were exposed to Δ9-THC (1 mg/kg and 0.1 or 1 mg, respectively. The present results reveal that female Δ9-THC exposure during adolescence can diminish the reward-facilitating effects of Δ9-THC and d-amphetamine in the adult male offspring. These transgenerational effects occur in the absence of in utero exposure. It is speculated that Δ9-THC exposure during female adolescence may affect neural mechanisms that are shaping reward-related behavioral responses in a subsequent generation, as indicated by the shifts in the reward-facilitating effects of commonly used and abused drugs.

  18. Life styles related to coronary artery disease in Saudi Males older than 12 years of age

    International Nuclear Information System (INIS)

    Al-Turki, Yousef Abdullah

    2007-01-01

    The present study highlighted life styles related to coronary artery disease risk factors among patients attending a primary care clinic at King Khalid University Hospital, in Riyadh, Saudi Arabia. We conducted a cross-sectional study at a primary care clinic at King Khalid University Hospital, Riyadh, Saudi Arabia, during the period from 18/4/2006 to 13/6/2006. All adult male patients older than 12 years of age who attended one consultant primary care clinic were included in the study. All patients were interviewed by one consultant in family medicine during the study period. The patients were asked about dietary habits, physical activity and type of exercise, and smoking habits. Weight and height was taken for all patients by the nurse in the clinic and body mass index (BMI) were calculated for all patients. The total number of participants was 246 patients. The data were analyzed using the Statistical Package of Social Science (SPSS) version 11.5. A p value of less than 0.05 was considered statistically significant. Of the 246 male adult patients, 45.4% always consumed vegetables and fruits in their diet, 21.5% exercised on a daily basis, 51.2% exercised sometimes and 26% did not exercise at all. The type of exercise practiced by active participants was walking (76.5%) and sports (22.9%). Sports included football, basketball, swimming and other sports club activity. Only 20.7% of the participants had an ideal body weight (BMI =30). 8.9% of the participants were current smokers. Overweight and obesity is a common health problem among male adult patients attending a primary care setting. Improved dietary habits (consumption of vegetables and fruits and minimization of fat and suits) encouraging exercise and walking and helping current smokers to quit smoking are essential steps towards improving life styles in the community. It is an important health plan priority to concentrate on improving life styles in the Saudi community, to prevent cardiovascular risk

  19. Comparison of CAD risk factors in abdominal obesity versus General obesity with normal WC in adult males

    International Nuclear Information System (INIS)

    Kamran, S.M.; Iftikhar, R.; Khan, A.

    2014-01-01

    Objective: To compare the presence of coronary artery disease risk factors in patients with abdominal obesity versus generalised obesity and to determine the probability of developing the disease in both groups. Methods: The cross-sectional study was carried out at the Department of Medicine, Combined Military Hospital, Okara, from January 2012 to April 2013. Using consecutive sampling, 785 outdoor healthy adult males were enrolled. Body mass index >25kg/m/sup 2/ and waist circumference >90cm defined obesity and abdominal obesity respectively. Blood pressure >140/90mmHg defined Hypertension. All the subjects underwent BSF, electrocardiogram, Lipid profile, personality and physical activity assessment. Risk estimation was done using Eric Brittain scoring system. Data was analysed using SPSS 16. Results: In patients with abdominal obesity, 583 (99.2 %) individuals had at least 1 risk factor for coronary artery disease, while in those with generalised obesity this prevalence was 96.5% (n=191). In patients with abdominal obesity, 52.9% had more than 4% risk of developing the disease in the next 6 years compared to 36.9% individuals with generalised obesity. Conclusion: Both increasing body mass index and waist circumference are associated with increased risk of developing coronary artery disease, with significantly higher risk prevalence in the latter group. Moreover, those with abdominal obesity had a higher risk of developing CAD in next 6 years as compared to those with generalised obesity. Thus waist circumference offers additional prognostic information beyond body mass index. (author)

  20. Intersex and liver alterations induced by long-term sublethal exposure to 17α-ethinylestradiol in adult male Cnesterodon decemmaculatus (Pisces: Poeciliidae).

    Science.gov (United States)

    Young, Brian Jonathan; López, Gabriela Carina; Cristos, Diego Sebastián; Crespo, Diana Cristina; Somoza, Gustavo Manuel; Carriquiriborde, Pedro

    2017-07-01

    The aim of the present study was to assess the responses of the gonopodium morphology and the gonadal and liver histology of adult male Cnesterodon decemmaculatus to sublethal long-term exposure concentrations of 17α-ethinylestradiol (EE2). Two experiments were conducted exposing the fish to waterborne concentrations of EE2 ranging from 20 ng/L to 200 ng/L for 8 wk, 12 wk, and 16 wk. Intersex gonads were observed after 8 wk and 16 wk in fish exposed to 200 ng EE2/L and 100 ng EE2/L, respectively. Oocytes' development from testis germ cells and replacement of the efferent duct periodic acid-Schiff-positive secretion surrounding spermatozeugmata by parenchymal tissue and duct structure alterations were the major observed changes in the gonads. In contrast, no response was observed in the gonopodium morphology. Liver histology was also altered, showing increasing steatosis, single-cell necrosis to generalized necrosis, and disruption of acinar organization from 100 ng EE2/L to 200 ng EE2/L. In summary, the present results showed that although EE2 was not able to alter the morphology of a developed gonopodium, it was capable of inducing development of testicular oocytes in adult male C. decemmaculatus at environmentally relevant concentrations. Thus, externally normal but intersex C. decemmaculatus males would be expected in the wastewater-receiving streams that the species inhabits. According to the literature, the present study would be the first indicating estrogen-induced intersex in adult male poeciliid. Environ Toxicol Chem 2017;36:1738-1745. © 2016 SETAC. © 2016 SETAC.

  1. Optimising glucocorticoid replacement therapy in severely adrenocorticotropin (ACTH) deficient hypopituitary male patients.

    LENUS (Irish Health Repository)

    Behan, Lucy-Ann

    2011-04-18

    Context:  The optimal replacement regimen of hydrocortisone in adults with severe ACTH deficiency remains unknown. Management strategies vary from treatment with 15mg to 30mg or higher in daily divided doses, reflecting the paucity of prospective data on the adequacy of different glucocorticoid regimens. Objective:  Primarily to define the hydrocortisone regimen which results in a 24hour cortisol profile that most closely resembles that of healthy controls and secondarily to assess the impact on quality of life (QoL). Design:  10 male hypopituitary patients with severe ACTH deficiency (basal cortisol <100nM and peak response to stimulation <400nM) were enrolled in a prospective, randomised, crossover study of 3 hydrocortisone dose regimens. Following 6 weeks of each regimen patients underwent 24hour serum cortisol sampling and QoL assessment with the Short Form 36 and the Nottingham Health Profile questionnaires. Free cortisol was calculated using Coolen\\'s equation. All results were compared to those of healthy, matched controls. Results:  CBG was significantly lower across all dose regimens compared to controls (p<0.05). The lower dose regimen C(10mg mane\\/5mg tarde) produced a 24hour free cortisol profile which most closely resembled that of controls. Both regimen A(20mg mane\\/10mg tarde) and B(10mg mane\\/10mg tarde) produced supraphysiological post-absorption peaks. There was no significant difference in QoL in patients between the three regimens, however energy level was significantly lower across all dose regimens compared to controls (p<0.001). Conclusions:  The lower dose of HC(10mg\\/5mg) produces a more physiological cortisol profile, without compromising quality of life, compared to higher doses still used in clinical practice. This may have important implications in these patients, known to have excess cardiovascular mortality.

  2. Dose survey of pediatric and adult patients in Sudan

    International Nuclear Information System (INIS)

    Mohamadain, K.E.M.; Azevedo, A.C.P.; And others

    2006-01-01

    A survey of radiation doses to children and adults from diagnostic radiography has been carried out in seven hospitals in Sudan. In four hospitals only pediatric examinations were died. In two hospitals only adult patients were recorded and in one hospital both kinds of patients (pediatric and adults) were evaluated. For pediatric patients only chest x-ray examination was evaluated and children were divided according to age ranges: from (0-1) and 5) years for chest AP only and from (5-10) and (10-15) for chest PA. For adult patients the examinations were chest AP and PA, abdomen AP and skull AP and PA. Entrance Surface Dose SD) and the Effective Dose (E) were calculated using the Dose Cal software. The mean ESD r children, measured in p.Gy, ranged from (45-53) and (53-56) for (0-1) and (1-5) years, respectively and from (55-71) and (68-85) for (5-10) and (10-15) years, respectively. In two of le pediatric hospitals the mean ESD values were greater than the CEC Reference Dose Levels. In El bulk and Si nar hospitals the values ranged from 167-261 and 186-308 μGy for the age ranges (0-1) and (1-5) respectively and 167-194 and 279-312 μGy for the age ranges of (5-10) and (10-15) respectively. For adult patients the ESD and E dose values evaluated in Alfisal hospital presented values comparable with the CEC Reference Dose Level. However for Alshorta hospital the values were higher for the chest AP and PA with results for ESD 0.446 and 0.551 mGy respectively

  3. Chronic restraint stress impairs endocannabinoid mediated suppression of GABAergic signaling in the hippocampus of adult male rats.

    Science.gov (United States)

    Hu, Wen; Zhang, Mingyue; Czéh, Boldizsár; Zhang, Weiqi; Flügge, Gabriele

    2011-07-15

    Chronic stress, a risk factor for the development of psychiatric disorders, is known to induce alterations in neuronal networks in many brain areas. Previous studies have shown that chronic stress changes the expression of the cannabinoid receptor 1 (CB1) in the brains of adult rats, but neurophysiological consequences of these changes remained unclear. Here we demonstrate that chronic restraint stress causes a dysfunction in CB1 mediated modulation of GABAergic transmission in the hippocampus. Using an established protocol, adult male Sprague Dawley rats were daily restrained for 21 days and whole-cell voltage clamp was performed at CA1 pyramidal neurons. When recording carbachol-evoked inhibitory postsynaptic currents (IPSCs) which presumably originate from CB1 expressing cholecystokinin (CCK) interneurons, we found that depolarization-induced suppression of inhibition (DSI) was impaired by the stress. DSI is a form of short-term plasticity at GABAergic synapses that is known to be CB1 mediated and has been suggested to be involved in hippocampal information encoding. Chronic stress attenuated the depolarization-induced suppression of the frequency of carbachol-evoked IPSCs. Incubation with a CB1 receptor antagonist prevented this DSI effect in control but not in chronically stressed animals. The stress-induced impairment of CB1-mediated short-term plasticity at GABAergic synapses may underlie cognitive deficits which are commonly observed in animal models of stress as well as in patients with stress-related psychiatric disorders. Copyright © 2011 Elsevier Inc. All rights reserved.

  4. Information needs of adolescent and young adult cancer patients and their parent-carers.

    Science.gov (United States)

    McCarthy, Maria C; McNeil, Robyn; Drew, Sarah; Orme, Lisa; Sawyer, Susan M

    2018-05-01

    This study aimed to explore health-related information needs of adolescent and young adults (AYAs) and their parent-carers and to examine demographic and clinical variables associated with unmet information needs, including patient activation. In a national cross-sectional study, 196 Australian AYAs diagnosed with cancer between 15 and 25 years and within 24 months of diagnosis and 204 parent-carers reported on total and unmet needs for cancer and health-related information. Fifty-one percent of AYAs were male, 81% had completed treatment and 86% were treated in adult hospitals. AYAs and parents reported high levels of total need for information. The mean number of unmet needs was 5.63 and 6.82 for AYAs and parents, respectively. AYAs reported the highest unmet needs in relation to their cancer (e.g. late effects and cancer recurrence, and having children in the future). The highest unmet parent information needs were related to medical information about their child as well as information on financial issues for their children and themselves. Unmet information need was associated with psychological distress (posttraumatic stress symptoms) for AYAs and parents. Patient activation was negatively associated with unmet information needs for AYAs. Demographic and treatment variables were not significantly associated with information needs. These findings indicate the importance of information needs for AYAs and their carers. The association between patient activation and information needs suggests that promoting young people's engagement with healthcare is a key opportunity within AYA care. Parent information needs and associated emotional distress additionally highlight the importance of family-centered care.

  5. Ladies first: Female and male adult height in Switzerland, 1770-1930.

    Science.gov (United States)

    Koepke, Nikola; Floris, Joël; Pfister, Christian; Rühli, Frank J; Staub, Kaspar

    2018-05-01

    When investigating the well-being of a society, the living conditions of females are of special importance, not only due to the immediate impact for those directly involved, but also because of the potential intergenerational effects. Studying the dimorphism in the mean height helps to depict variation in the basic biological sex difference due to gender-related factors that potentially determine net nutrition. To expand knowledge of diachronic development in Swiss well-being conditions we investigate changes in the height of adult females born 1770-1930, and compare the series with data on contemporary males from the same sources: We employ a sample of N = 21'028 women and N = 21'329 men from passport-, convict-, maternity hospital-, and voluntary World War II army auxiliary records. The secular height trend is found both in males, from the 1870s/1880s, and in females starting with the 1840s/1850s birth cohorts. During the decades under study, mean height increased from 157 cm to 164 cm in female and 167 cm to 172 cm in male passport applicants, 154 cm to 159 cm in female and 167 cm to 169 cm in male convicts, 159 cm to 163 cm in female auxiliaries, and 155 cm to 159 cm in females giving birth in the maternity hospital of Basel. Because females seem to have started the secular trend in height earlier than their male contemporaries, the height dimorphism decreased during the second half of the 19th century. Differences between socio-economic status (SES) and data sources are found in both females and males: Women with low SES were significantly shorter than those of the other SES groups in all sources (on average 1.40 cm, p-values between 0.00 and 0.03). In men we found individuals of upper SES to be significantly taller (on average 1.96 cm, p-value = 0.00-0.10). Concerning differences between the sources, overall, passport applicants were the tallest for men as well as women; in females the individuals measured at the

  6. Near-drowning: clinical course of lung injury in adults.

    Science.gov (United States)

    Gregorakos, Leonidas; Markou, Nikolaos; Psalida, Vasiliki; Kanakaki, Maria; Alexopoulou, Anastasia; Sotiriou, Eva; Damianos, Anastasios; Myrianthefs, Pavlos

    2009-01-01

    Although anoxic encephalopathy is the most dreaded consequence of submersion accidents, respiratory involvement is also very common in these patients. Nevertheless, few data are available about the clinical course and resolution of lung injury in adult victims of near-drowning. Our goal was to study the clinical manifestations of near-drowning and the course of respiratory involvement in a retrospective cohort of adult, mostly elderly patients. Our study included adult patients who were hospitalized after near-drowning in seawater over an 8-year period. Forty-three patients (26 female, 17 male), with an age range of 18-88 years old, were studied. Most (79%) of the patients were elderly (>60 years). In the Emergency Department two patients were comatose and required intubation. Another patient was intubated within the first 24 h because of ARDS. At presentation, all patients but two had a PaO(2)/FiO(2) near-drowning in adult immersion victims are often severe. Nevertheless, in noncomatose patients at least, intubation can often be avoided and quick improvement is the rule while a good outcome is usually expected even in elderly patients.

  7. In vivo brain anatomy of adult males with Fragile X syndrome: an MRI study.

    Science.gov (United States)

    Hallahan, Brian P; Craig, Michael C; Toal, Fiona; Daly, Eileen M; Moore, Caroline J; Ambikapathy, Anita; Robertson, Dene; Murphy, Kieran C; Murphy, Declan G M

    2011-01-01

    Fragile X Syndrome (FraX) is caused by the expansion of a single trinucleotide gene sequence (CGG) on the X chromosome, and is a leading cause of learning disability (mental retardation) worldwide. Relatively few studies, however, have examined the neuroanatomical abnormalities associated with FraX. Of those that are available many included mixed gender populations, combined FraX children and adults into one sample, and employed manual tracing techniques which measures bulk volume of particular regions. Hence, there is relatively little information on differences in grey and white matter content across whole brain. We employed magnetic resonance imaging to investigate brain anatomy in 17 adult males with FraX and 18 healthy controls that did not differ significantly in age. Data were analysed using stereology and VBM to compare (respectively) regional brain bulk volume, and localised grey/white matter content. Using stereology we found that FraX males had a significant increase in bulk volume bilaterally of the caudate nucleus and parietal lobes and of the right brainstem, but a significant decrease in volume of the left frontal lobe. Our complimentary VBM analysis revealed an increased volume of grey matter in fronto-striatal regions (including bilaterally in the caudate nucleus), and increased white matter in regions extending from the brainstem to the parahippocampal gyrus, and from the left cingulate cortex extending into the corpus callosum. People with FraX have regionally specific differences in brain anatomy from healthy controls with enlargement of the caudate nuclei that persists into adulthood. Copyright © 2010 Elsevier Inc. All rights reserved.

  8. In vivo brain anatomy of adult males with Fragile X syndrome: an MRI study.

    LENUS (Irish Health Repository)

    Hallahan, Brian P

    2011-01-01

    Fragile X Syndrome (FraX) is caused by the expansion of a single trinucleotide gene sequence (CGG) on the X chromosome, and is a leading cause of learning disability (mental retardation) worldwide. Relatively few studies, however, have examined the neuroanatomical abnormalities associated with FraX. Of those that are available many included mixed gender populations, combined FraX children and adults into one sample, and employed manual tracing techniques which measures bulk volume of particular regions. Hence, there is relatively little information on differences in grey and white matter content across whole brain. We employed magnetic resonance imaging to investigate brain anatomy in 17 adult males with FraX and 18 healthy controls that did not differ significantly in age. Data were analysed using stereology and VBM to compare (respectively) regional brain bulk volume, and localised grey\\/white matter content. Using stereology we found that FraX males had a significant increase in bulk volume bilaterally of the caudate nucleus and parietal lobes and of the right brainstem, but a significant decrease in volume of the left frontal lobe. Our complimentary VBM analysis revealed an increased volume of grey matter in fronto-striatal regions (including bilaterally in the caudate nucleus), and increased white matter in regions extending from the brainstem to the parahippocampal gyrus, and from the left cingulate cortex extending into the corpus callosum. People with FraX have regionally specific differences in brain anatomy from healthy controls with enlargement of the caudate nuclei that persists into adulthood.

  9. Natural course of hypogonadism diagnosed during hospitalization in aged male patients.

    Science.gov (United States)

    Iglesias, P; Prado, F; Muñoz, A; Guerrero, M T; Macías, M C; Ridruejo, E; Tajada, P; García-Arévalo, C; Díez, J J

    2015-04-01

    Our aim was to assess short-term natural course of hypogonadism diagnosed during hospitalization for acute disease in aged male patients after discharge. A group of 43 hypogonadal males, aged 86.7±5.7 year, was studied. Serum concentrations of testosterone (T) and gonadotropins (follicle-stimulating hormone, FSH, and luteinizing hormone, LH) were measured in every patient both at admission and one month after discharge. Mean serum T at entry was 115.4±48.0 ng/dl. Hypogonadism was hyper-, hypo-, and normogonadotropic in 20 (46.5%), 20 (46.5%), and 3 (7.0%) patients, respectively. One month after discharge serum T concentrations increased significantly (230.9±135.6 ng/dl, phypogonadism (n=16, 32.7%; 82.8±51.6 ng/dl, phypogonadism discovered during hospitalization spontaneously normalize their serum T concentrations one month after discharge. Serum gonadotropin concentrations also increased after discharge. Serum T levels at admission was an independent predictor for the normalization of serum T concentrations.

  10. Phelan-McDermid syndrome due to SHANK3 mutation in an intellectually disabled adult male: successful treatment with lithium.

    Science.gov (United States)

    Egger, Jos I M; Verhoeven, Willem M A; Groenendijk-Reijenga, Renske; Kant, Sarina G

    2017-09-28

    For 30 years, Phelan and co-workers described a syndrome characterised by neonatal hypotonia, global developmental delay, strongly impaired speech, sleep disturbances and hyperreactivity to sensory stimuli. This Phelan-McDermid syndrome (PMS), also presenting with symptoms from the autism spectrum and a higher risk of developing seizure disorders, may be caused by a deletion of chromosome 22q13 or by a mutation in the SHANK3 gene. Its core psychopathological phenotype comprises symptoms from the bipolar spectrum for which generally treatment with a mood-stabilising anticonvulsant in combination with an atypical antipsychotic seems to be most effective. In addition to two elsewhere published adolescent patients, we here describe in detail the history of an adult male patient with PMS caused by a SHANK3 mutation in whom successive treatment regimens with antipsychotics and mood-stabilising anticonvulsants were all ineffective. Ultimately, addition of lithium to existing olanzapine therapy led to enduring stabilisation of mood and behaviour. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  11. Human parvovirus B19-induced aplastic crisis in an adult patient with hereditary spherocytosis: a case report and review of the literature.

    Science.gov (United States)

    Kobayashi, Yujin; Hatta, Yoshihiro; Ishiwatari, Yusaku; Kanno, Hitoshi; Takei, Masami

    2014-03-11

    Although there are several case reports of human parvovirus B19 infection in patients with hereditary spherocytosis, no systematic reviews of adult patients with hereditary spherocytosis with human parvovirus B19 infection have been published as clinical case reports. In this study, we report a case of aplastic crisis due to human parvovirus B19 infection in an adult patient with hereditary spherocytosis. A 33-year-old woman with hereditary spherocytosis and gallstones was admitted because of rapid progress in marked anemia and fever. Although empiric antibiotic therapy was prescribed, her clinical symptoms and liver function test worsened. Because the anti-human parvovirus B19 antibody and deoxyribonucleic acid levels assessed by polymerase chain reaction were positive, the patient was diagnosed with aplastic crisis due to the human parvovirus B19 infection. We collected and reviewed several case reports of patients with hereditary spherocytosis aged > 18 years with human parvovirus B19 infection between 1984 and 2010. A total of 19 reports with 22 cases [median age, 28 years (range, 18-43 range); male: female ratio, 6:16], including the present case were identified. The male-to-female ratio of 6:16 implied that younger females were predominantly affected. Although fever and abdominal symptoms were common initial symptoms, liver dysfunction or skin eruptions were less commonly documented. Anti-human parvovirus B19 antibody or deoxyribonucleic acid levels assessed by polymerase chain reaction was commonly used to diagnose human parvovirus B19 infection and may be useful to distinguish human parvovirus B19 infection from other abdominal infection in patients with hereditary spherocytosis.

  12. Patients' Priorities Regarding Female-to-Male Gender Affirmation Surgery of the Genitalia-A Pilot Study of 47 Patients in Sweden.

    Science.gov (United States)

    Jacobsson, Josephine; Andréasson, My; Kölby, Lars; Elander, Anna; Selvaggi, Gennaro

    2017-06-01

    No surgical technique is reported to be the best option for gender-affirmation surgery (GAS) of the genitalia in transmen. Although patients' preferences are central when choosing a surgical technique, no studies have evaluated this factor. To investigate transmen's priorities and preferences regarding GAS of the genitalia. From November 2015 to March 2016, 54 transmen with the diagnosis of gender dysphoria who were referred to Sahlgrenska University Hospital for discussion of therapeutic steps (surgery and hormonal treatments) were asked to complete a questionnaire on different attributes achievable with GAS, such as sexual and urinary function and appearance. Forty-seven patients (87%) completed the questionnaire. Age ranged from 18 to 52 years (mean = 26 years, SD = 7.4 years). At the time of interview, no patient had undergone GAS of the genitalia. Answers to completed questionnaires. Seventy-six percent of patients identified themselves as male, and 24% wrote other terms such as "mostly male," "inter-gender" and "non-binary." Gender identity had a significant impact on patients' preferences for two questions: the importance of vaginal removal and the importance of having a penis that would be passable in places such as male dressing rooms. These items were more important to patients identifying themselves as male. The most important attributes requested were preserved orgasm ability and tactile sensation. The least important attribute was removal of the vagina, followed by having a penis of human material, minimal scarring, and size. The ability to urinate while standing was considered a high priority by some and a low priority by others. All answers ranged from "unimportant" to "imperative." This series of patients demonstrates a considerable heterogeneity among transmen in their gender identity and preferences regarding GAS of the genitalia, which supports the need for several techniques. Patients must be accurately informed on the different techniques and

  13. Onset of adult varicella in relation to rural or urban origin and its complications

    International Nuclear Information System (INIS)

    Raza, N.; Zaidi, K.

    2008-01-01

    To determine area of origin of adult varicella patients, whether rural or urban, to compare the mean interval between leaving the area of origin and onset of varicella in adults of rural origin in comparison with those of urban origin and to observe its complications. All patients over the age of 18 years, presenting with acute illness clinically, suggestive of varicella were included in the study. A specially designed proforma was filled for each patient separately, which included demographic features as well as area of origin, whether rural or urban, and the age at which they left the area of origin. These patients were examined, treated and assessed clinically on regular basis for the progress of the disease as well as for its possible local or systemic complications. Data analysis was done by using statistical programme SPSS-10. Out of 9155 adult patients, 156 (1.70%) had varicella, including 128 (82.1%) males and 28 (17.9%) females. Origin was rural in 125 (80.1%) and urban in 31 (19.9%) patients. Mean interval between leaving area of origin and developing varicella in those of rural origin was 01.79+01.78 years and that in patients of urban origin was 03.37+05.72 years (p+0.009). None of the patients developed any complication of the disease. Varicella in adults is generally a benign illness. It is more common among adult males of rural origin and the interval between leaving the area of origin and onset of varicella in these patients is significantly less as compared to that in adults of urban origin. (author)

  14. [Treatment of Adult Schizophrenic Patients With Depot Antipsychotics].

    Science.gov (United States)

    Jaramillo González, Luis Eduardo; Gómez Restrepo, Carlos; García Valencia, Jenny; de la Hoz Bradford, Ana María; Ávila-Guerra, Mauricio; Bohórquez Peñaranda, Adriana

    2014-01-01

    To determine the indications of long-acting antipsychotic injection and what its effectiveness and safety in adult patients with schizophrenia during the treatment maintenance phase. A clinical practice guideline was elaborated under the parameters of the Methodological Guide of the Ministerio de Salud y Protección Social to identify, synthesize and evaluate the evidence and make recommendations about the treatment and follow-up of adult patients with schizophrenia. The evidence of NICE guide 82 was adopted and updated. The evidence was presented to the Guideline Developing Group and recommendations, employing the GRADE system, were produced. The literature review shows that the evidence has moderate to low quality. 8 articles were used. The risk of relapse was lower with depot risperidone and paliperidone palmitate when compared with placebo. For the risk of hospitalizations comparing depot antipsychotics (APD) versus oral AP, the result is inconclusive. Globally the second-generation APD had a lower risk of discontinuation when compared with placebo. The second generation AP had higher risk of extrapyramidal syndromes than placebo, as in the use of antiparkinsonian. The comparison of second-generation AP injections versus placebo showed an increased risk of early weight gain. The use of depot antipsychotics in the maintenance phase of adult patients diagnosed with schizophrenia is recommended if there is no adherence to oral antipsychotics as the patient's preference. It is not recommended depot antipsychotics in the acute phase of schizophrenia in adults. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  15. Pyridoxine deficiency in adult patients with status epilepticus.

    Science.gov (United States)

    Dave, Hina N; Eugene Ramsay, Richard; Khan, Fawad; Sabharwal, Vivek; Irland, Megan

    2015-11-01

    An 8-year-old girl treated at our facility for superrefractory status epilepticus was found to have a low pyridoxine level at 5 μg/L. After starting pyridoxine supplementation, improvement in the EEG for a 24-hour period was seen. We decided to look at the pyridoxine levels in adult patients admitted with status epilepticus. We reviewed the records on patients admitted to the neurological ICU for status epilepticus (SE). Eighty-one adult patients were identified with documented pyridoxine levels. For comparison purposes, we looked at pyridoxine levels in outpatients with epilepsy (n=132). Reported normal pyridoxine range is >10 ng/mL. All but six patients admitted for SE had low normal or undetectable pyridoxine levels. A selective pyridoxine deficiency was seen in 94% of patients with status epilepticus (compared to 39.4% in the outpatients) which leads us to believe that there is a relationship between status epilepticus and pyridoxine levels. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Scale-Dependent Habitat Selection and Size-Based Dominance in Adult Male American Alligators.

    Directory of Open Access Journals (Sweden)

    Bradley A Strickland

    Full Text Available Habitat selection is an active behavioral process that may vary across spatial and temporal scales. Animals choose an area of primary utilization (i.e., home range then make decisions focused on resource needs within patches. Dominance may affect the spatial distribution of conspecifics and concomitant habitat selection. Size-dependent social dominance hierarchies have been documented in captive alligators, but evidence is lacking from wild populations. We studied habitat selection for adult male American alligators (Alligator mississippiensis; n = 17 on the Pearl River in central Mississippi, USA, to test whether habitat selection was scale-dependent and individual resource selectivity was a function of conspecific body size. We used K-select analysis to quantify selection at the home range scale and patches within the home range to determine selection congruency and important habitat variables. In addition, we used linear models to determine if body size was related to selection patterns and strengths. Our results indicated habitat selection of adult male alligators was a scale-dependent process. Alligators demonstrated greater overall selection for habitat variables at the patch level and less at the home range level, suggesting resources may not be limited when selecting a home range for animals in our study area. Further, diurnal habitat selection patterns may depend on thermoregulatory needs. There was no relationship between resource selection or home range size and body size, suggesting size-dependent dominance hierarchies may not have influenced alligator resource selection or space use in our sample. Though apparent habitat suitability and low alligator density did not manifest in an observed dominance hierarchy, we hypothesize that a change in either could increase intraspecific interactions, facilitating a dominance hierarchy. Due to the broad and diverse ecological roles of alligators, understanding the factors that influence their

  17. Scale-dependent habitat selection and size-based dominance in adult male American alligators

    Science.gov (United States)

    Strickland, Bradley A.; Vilella, Francisco; Belant, Jerrold L.

    2016-01-01

    Habitat selection is an active behavioral process that may vary across spatial and temporal scales. Animals choose an area of primary utilization (i.e., home range) then make decisions focused on resource needs within patches. Dominance may affect the spatial distribution of conspecifics and concomitant habitat selection. Size-dependent social dominance hierarchies have been documented in captive alligators, but evidence is lacking from wild populations. We studied habitat selection for adult male American alligators (Alligator mississippiensis; n = 17) on the Pearl River in central Mississippi, USA, to test whether habitat selection was scale-dependent and individual resource selectivity was a function of conspecific body size. We used K-select analysis to quantify selection at the home range scale and patches within the home range to determine selection congruency and important habitat variables. In addition, we used linear models to determine if body size was related to selection patterns and strengths. Our results indicated habitat selection of adult male alligators was a scale-dependent process. Alligators demonstrated greater overall selection for habitat variables at the patch level and less at the home range level, suggesting resources may not be limited when selecting a home range for animals in our study area. Further, diurnal habitat selection patterns may depend on thermoregulatory needs. There was no relationship between resource selection or home range size and body size, suggesting size-dependent dominance hierarchies may not have influenced alligator resource selection or space use in our sample. Though apparent habitat suitability and low alligator density did not manifest in an observed dominance hierarchy, we hypothesize that a change in either could increase intraspecific interactions, facilitating a dominance hierarchy. Due to the broad and diverse ecological roles of alligators, understanding the factors that influence their social dominance

  18. Generation of an induced pluripotent stem cell line from an adult male with 45,X/46,XY mosaicism

    Directory of Open Access Journals (Sweden)

    Yumei Luo

    2018-03-01

    Full Text Available Turner syndrome (TS with 45,X/46,XY mosaic karyotype is a rare sex chromosome disorder with an occurrence of 0.15‰ at birth. We report the generation of an induced pluripotent stem cell (iPSC line from peripheral blood mononuclear cells of a Chinese adult male with 45,X/46,XY mosaicism. The iPSC line retains the original 45,X/46,XY mosaic karyotype, expresses pluripotency markers and undergoes trilineage differentiation. Therefore, it offers an unprecedented cellular model to investigate the profound symptoms like infertility of TS in the male, and serve as a useful tool to develop therapies for the disease.

  19. Genitalia morphometry and testicular characteristics of male white ...

    African Journals Online (AJOL)

    An experiment was designed to evaluate genitalia morphometry of the male white Japanese quails at three different age groups. Fifty-four male Japanese quails were allotted to 3 treatment groups (Pubertal, Mature and Adult) in a completely randomized design. Pubertal (7-10 weeks), mature (15-20 weeks) and the adults ...

  20. Diagnostic approach to urinary tract infections in male general practice patients: a national surveillance study

    Science.gov (United States)

    den Heijer, Casper DJ; van Dongen, Martien CJM; Donker, Gé A; Stobberingh, Ellen E

    2012-01-01

    Background Diagnostic urinary tract infection (UTI) studies have primarily been performed among female patients. Aim To create a diagnostic algorithm for male general practice patients suspected of UTI. Design and setting Surveillance study in the Dutch Sentinel General Practice Network. Method Clinical information and dipstick results were collected from 603 patients. Algorithm-predicted care was compared with care as usual in terms of sensitivity (antibiotic recommended when UTI was confirmed) and specificity (no antibiotic recommended when no UTI was observed). Results Complete information was available from 490/603 (81%) males, of whom 66% (321/490) had a UTI. A diagnostic algorithm recommending antimicrobial prescription in the case of a positive nitrite test or a positive leukocyte esterase test in males aged ≥60 years, had a positive predictive value (PPV) of 83% (95% confidence interval [CI] = 78 to 87) and a negative predictive value (NPV) of 60% (95% CI = 52 to 66), respectively (area under the ROC curve: 0.78, 95% CI = 0.74 to 0.82). When both dipstick results were positive in males aged ≥60 years, PPV increased to 90% (95% CI = 83 to 94), whereas NPV was highest in males Sensitivity and specificity of predicted UTI care and usual care did not differ (75% versus 79%, P = 0.30, and 70% versus 63%, P = 0.17, respectively). Conclusion UTI care provided to Dutch male GP patients is as accurate as predicted care from a diagnostic algorithm. The studied clinical information and dipstick tests are useful for ruling in UTI in males, but have limited value in ruling out this diagnosis. PMID:23211182

  1. Vasopressin infusion into the lateral septum of adult male rats rescues progesterone induced impairment in social recognition

    Science.gov (United States)

    Bychowski, Meaghan E.; Mena, Jesus D.; Auger, Catherine J.

    2013-01-01

    It is well established that social recognition memory is mediated, in part, by arginine vasopressin (AVP). AVP cells within the bed nucleus of the stria terminalis (BST) and medial amygdala (MeA) send AVP-ergic projections to the lateral septum (LS). We have demonstrated that progesterone treatment decreases AVP immunoreactivity within the BST, the MeA and the LS, and that progesterone treatment impairs social recognition. These data suggested that progesterone may impair social recognition memory by decreasing AVP. In the present experiment, we hypothesized that infusions of AVP into the LS would rescue the progesterone induced impairment in social recognition within adult male rats. One week after adult male rats underwent cannula surgery, they were given systemic injections of either a physiological dose of progesterone or oil control for three days. Four hours after the last injection, we tested social recognition memory using the social discrimination paradigm, a two-trial test that is based on the natural propensity for rats to be highly motivated to investigate novel conspecifics. Immediately after the first exposure to a juvenile, each animal received bilateral infusions of either AVP or artificial CSF (aCSF) into the LS. Our results show that, as expected, control animals exhibited normal social discrimination. In corroboration with our previous results, animals given progesterone have impaired social discrimination. Interestingly, animals treated with progesterone and AVP exhibited normal social discrimination, suggesting that AVP treatment rescued the impairment in social recognition caused by progesterone. These data also further support a role for progesterone in modulating vasopressin dependent behavior within the male brain. PMID:23639881

  2. The relationship between nutritional status and handgrip strength in adult cancer patients: a cross-sectional study.

    Science.gov (United States)

    Alkan, Şenay Burçin; Artaç, Mehmet; Rakıcıoğlu, Neslişah

    2018-02-09

    Malnutrition is a common complication in head, neck and lung cancer patients, particularly in cases of gastrointestinal system (GIS) cancer. Therefore, an assessment of malnutrition is crucial for early nutritional interventions. It was conducted as a cross-sectional study to evaluate nutritional status of adult cancer patients. The nutritional status of 104 cancer patients (52 GIS and 52 non-GIS cancer cases) using a Patient-Generated Subjective Global Assessment (PG-SGA), handgrip strength, certain anthropometric measurements and food consumption in and outside of the hospital were assessed. The percentages of malnutrition were 64.6 and 64.3% in the male patients with and without GIS cancer, respectively. They were 61.9 and 45.8% in the female patients with GIS and without GIS cancer, respectively. However, no significant difference was found between these two groups according to the malnutrition classification, PG-SGA score, handgrip strength and other anthropometric measurements (p > 0.05). The daily energy and protein intakes (per body weight) of the female patients in the hospital were significantly lower than those outside (p Cancer patients could be provided with nutritional education, and arrangements could be made with hospital nutritional services in order to prevent malnutrition.

  3. Understanding male cancer patients' barriers to participating in cancer rehabilitation.

    Science.gov (United States)

    Handberg, C; Lomborg, K; Nielsen, C V; Oliffe, J L; Midtgaard, J

    2015-11-01

    The aim was to describe male cancer survivors' barriers towards participation in cancer rehabilitation as a means to guiding future targeted men's cancer rehabilitation. Symbolic Interactionism along with the interpretive descriptive methodology guided the study of 35 male cancer survivors representing seven cancer types. Data were generated through a 5-month fieldwork study comprising participant observations, semi-structured individual interviews and informal conversations. The analyses revealed two overarching findings shedding light on male cancer survivors' barriers to rehabilitation: 'Fear of losing control' and 'Striving for normality'. While 'Fear of losing control' signified what the men believed rehabilitation would invoke: 'Reduced manliness', 'Sympathy and dependency' and 'Confrontation with death', 'Striving for normality' was based on what the men believed rehabilitation would hinder: 'Autonomy and purpose', 'Solidarity and fellowship' and 'Forget and move on'. This study of male cancer survivors' and cancer rehabilitation documents how masculine ideals may constitute barriers for participation in rehabilitation and provides insights about why men are underrepresented in rehabilitation. The findings can guide practice to develop research-based rehabilitation approaches focused on preserving control and normality. Further empirical evidence is needed to: (1) explore the conduct of health professionals' towards male cancer patients and (2) address gender inequalities in cancer rehabilitation. © 2015 John Wiley & Sons Ltd.

  4. [Preclinical horizon of depression in adults].

    Science.gov (United States)

    Jiménez-Báez, María Valeria; Márquez-González, Horacio; Monsreal-Góngora, Juan Leonardo; Góngora-González, Gonzalo; Sandoval-Jurado, Luis; Boquer-Hernández, Rubén

    2016-01-01

    Identify factors related to preclinical depression in healthy adults, their risk factors and concordance with family doctor diagnostic. Case-control study in adult from family medicine consulting room. Beck inventory for depression was applied. The correlation between depression and the diagnosis by the family physician was evaluated. Odds ratio (OR) was determined. Involved 138 patients randomly from four family medicine units (FMU) in the Northern Region of Quintana Roo, Mexico. The mean age 34.9 ± 11.4 years, 55.8% women, prevalence for depression was 26.1%. Being male OR: 3.76; 95% CI: 1.69-8.36, under 30 years OR: 2.76; 95% CI: 1.27-5.99, low socioeconomic status (SES) OR: 2.11; 95% CI: 0.97-4.59 and be married OR: 3.22; 95% CI: 1.41.-7.36 had depression risk. Diagnosis by the family physician and inventory Beck. Kappa Index 0.2, 95% CI: -0057-0176; p = 0.05. Almost a third of young adults have some depression degree in family medicine consulting room, it is necessary a depression screening for male patients, low SES, married, and under 30 years old, attending medical consultation familiar, for a early diagnosis and improve prognosis.

  5. Effects of perinatal daidzein exposure on subsequent behavior and central estrogen receptor α expression in the adult male mouse.

    Science.gov (United States)

    Yu, Chengjun; Tai, Fadao; Zeng, Shuangyan; Zhang, Xia

    2013-06-03

    Daidzein is one of the most important isoflavones present in soy and it is unique as it can be further metabolized to equol, a compound with greater estrogenic activity than other isoflavones. The potential role of daidzein in the prevention of some chronic diseases has drawn public attention and increased its consumption in human, including in pregnant women and adolescent. It is unclear whether perinatal exposure to daidzein through maternal diets affects subsequent behavior and central estrogen receptor α (ERα) expression in male adults. Following developmental exposure to daidzein through maternal diets during perinatal period, subsequent anxiety-like behavior, social behavior, spatial learning and memory of male mice at adulthood were assessed using a series of tests. The levels of central ER α expression were also examined using immunocytochemistry. Compared with the controls, adult male mice exposed to daidzein during the perinatal period showed significantly less exploration, higher levels of anxiety and aggression. They also displayed more social investigation for females and a tendency to improve spatial learning and memory. The mice with this early daidzein treatment demonstrated significantly higher levels of ERα expression in several brain regions such as the bed nucleus of the stria terminalis, medial preoptic, arcuate hypothalamic nucleus and central amygdaloid mucleus, but decreased it in the lateral septum. Our results indicated that perinatal exposure to daidzein enhanced masculinization on male behaviors which is assocciated with alterations in ERα expression levels led by perinatal daidzein exposure. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Primary care management of sexually transmitted urethritis in adolescent males.

    Science.gov (United States)

    Lindberg, Claire E

    2003-04-01

    To describe current knowledge about diagnosis, screening, and treatment of sexually transmitted urethritis among adolescent and young adult males. Current research, systematic reviews, consensus guidelines and the author's clinical experience. Urethritis, the most common sexually transmitted syndrome in young males, is most frequently caused by Chlamydia trachomatis and/or Neisseria gonorrhea. Symptoms include dysuria and penile discharge, although up to 50% of males are asymptomatic. Risky sexual behaviors and lack of access to healthcare increase incidence of this infection. Transmission to female partners can lead to pelvic inflammatory disease, infertility, and neonatal infection. Young males with urethritis must be treated as soon as diagnosis is established. Consensus guidelines exist for diagnosis and treatment of gonococcal and non-gonococcal urethritis. Careful patient education is necessary to ensure successful treatment. Prevention of repeat infections requires partner treatment and detailed education about safer sexual practices. Improved access to preventive services for young males should be a healthcare priority.

  7. Spacing behaviour of juvenile corn mice, Calomys musculinus , at the beginning of the breeding period, in absence of adult males

    Science.gov (United States)

    Steinmann, Andrea; Priotto, José; Sommaro, Lucia; Polop, Jaime

    2006-05-01

    This research was carried out to examine the hypothesis that the absence of fathers promotes a different spacing behaviour in juveniles Calomys musculinus at the beginning of the breeding period. The study was carried out in four 0.25-ha enclosures (two control and two experimental), in a natural pasture, between November 2003 and February 2004. In this study the fathers were removed from the experimental enclosures after juveniles were born. Home-range size depended on sex of juveniles and treatment (father removal). In control and experimental enclosures, female home-range sizes were always smaller than male home-ranges. Male home-ranges were always larger in experimental enclosures than in control enclosures. Treatment and overlap type (intra- and inter-sexual) were not independent. The overlap proportions of male home-ranges were greatest in experimental enclosures than in control enclosures, in both the overlap types (male/male, males/females). The intra- (females/females) and inter-sexual (females/males) overlap proportions of female home-ranges were independent of treatment. In C. musculinus, at the beginning of the breeding period and in absence of adult males, juvenile males increase their home-range size and therefore the degree of inter- and intra-sexual home-range overlap as a mechanism for enlarging the number of receptive females that they encounter.

  8. Sexually Explicit Media on the Internet: A Content Analysis of Sexual Behaviors, Risk, and Media Characteristics in Gay Male Adult Videos

    OpenAIRE

    Downing, Martin J.; Schrimshaw, Eric W.; Antebi, Nadav; Siegel, Karolynn

    2013-01-01

    Recent research suggests that viewing sexually explicit media (SEM), i.e., adult videos, may influence sexual risk taking among men who have sex with men (MSM). Despite this evidence, very little is known about the content of gay male SEM on the Internet, including the prevalence of sexual risk behaviors and their relation to video- and performer-characteristics, viewing frequency, and favorability. The current study content analyzed 302 sexually explicit videos featuring male same-sex perfor...

  9. Dyadic Qualitative Analysis of Condom Use Scripts Among Emerging Adult Gay Male Couples.

    Science.gov (United States)

    Starks, Tyrel J; Pawson, Mark; Stephenson, Rob; Sullivan, Patrick; Parsons, Jeffrey T

    2018-04-03

    Sexual risk reduction among gay male couples has received increasing attention in light of evidence that primary partners account for many-and possibly most-new HIV infections. This study examined the content of condom use scripts in interviews conducted with both members of 17 HIV-negative gay male couples. In each couple, at least one partner was an emerging adult (aged 18 to 29). Three scripts were identified: romantic love, unanticipated condomless anal intercourse (CAI), and negotiated safety. Scripts varied in their emphasis on emotional factors versus HIV risk reduction, the salience of sexual agreements, and the presence of an explicit communication goal. Results indicated that condom use may vary for couples as a result of script content and from the fluid adoption of scripts across contexts. Results highlighted potential tensions between emotional closeness and HIV prevention. Condom use cessation and sexual agreements-a potential mechanism for HIV risk reduction-may also serve as expressions of intimacy. This implies interventions that facilitate direct communication about sexual and relational goals-as well as those that expand couples' repertoires for expressing emotional closeness-may enhance sexual health for gay couples, particularly during the period of emerging adulthood.

  10. Milrinone for cardiac dysfunction in critically ill adult patients

    DEFF Research Database (Denmark)

    Koster, Geert; Bekema, Hanneke J; Wetterslev, Jørn

    2016-01-01

    INTRODUCTION: Milrinone is an inotrope widely used for treatment of cardiac failure. Because previous meta-analyses had methodological flaws, we decided to conduct a systematic review of the effect of milrinone in critically ill adult patients with cardiac dysfunction. METHODS: This systematic...... trials were at high risk of bias, and none reported the primary composite outcome SAE. Fourteen trials with 1611 randomised patients reported mortality data at maximum follow-up (RR 0.96; 95% confidence interval 0.76-1.21). Milrinone did not significantly affect other patient-centred outcomes. All...... analyses displayed statistical and/or clinical heterogeneity of patients, interventions, comparators, outcomes, and/or settings and all featured missing data. DISCUSSION: The current evidence on the use of milrinone in critically ill adult patients with cardiac dysfunction suffers from considerable risks...

  11. Are 1994 alcohol production and the sales deregulation policy in Japan associated with increased road traffic fatalities among adult and teenage males and females in Japan?

    Science.gov (United States)

    Desapriya, Ediriweera; Fujiwara, Takeo; Scime, Giulia; Sasges, Deborah; Pike, Ian; Shimizu, Shinji

    2009-10-01

    International studies have shown a significant association between alcohol availability and traffic crashes that involve alcohol-impaired drivers. A key limitation to previous alcohol availability and motor vehicle crash (MVC) evaluation research is the assumption of population homogeneity in responding to the policies. The present analysis focuses on the evaluation of the impact of alcohol availability on different segments of the Japanese population by comparing MVC fatality rates from before and after implementation of the alcohol deregulation policy in 1994. Poisson regression with robust standard error was used to model the before-to-after change in incidence rate ratios (IRR) in adult males, adult females, teenage males and teenage females. To control potential confounders, unemployment rate, vehicle miles of travel (VMT), vehicle registration, and number of drivers licensed in Japan were added to the model. The exponents of the fitted coefficients are equivalent to incidence rate ratios. Implementation of the policy deregulating alcohol sales and production did not appear to increase traffic fatalities among adult or teenage males or females in Japan. We found that male adult fatalities demonstrated a statistically significant decline following enactment of the deregulation policy in 1994. Contrary to previous research, the findings of this study demonstrated lower rates of fatalities and higher compliance with alcohol-related driving legislation in Japanese society following implementation of the deregulation policy in 1994. Further well designed, nonaligned studies on alcohol availability and traffic fatalities in other countries are urgently needed.

  12. Separate patient serum sodium medians from males and females provide independent information on analytical bias.

    Science.gov (United States)

    Hansen, Steen Ingemann; Petersen, Per Hyltoft; Lund, Flemming; Fraser, Callum G; Sölétormos, György

    2017-10-26

    During monitoring of monthly medians of results from patients undertaken to assess analytical stability in routine laboratory performance, the medians for serum sodium for male and female patients were found to be significantly related. Daily, weekly and monthly patient medians of serum sodium for both male and female patients were calculated from results obtained on samples from the population >18 years on three analysers in the hospital laboratory. The half-range of medians was applied as an estimate of the maximum bias. Further, the ratios between the two medians were calculated. The medians of both genders demonstrated dispersions over time, but they were closely connected in like patterns, which were confirmed by the half-range of the ratios of medians for males and females that varied from 0.36% for daily, 0.14% for weekly and 0.036% for monthly ratios over all instruments. The tight relationship between the gender medians for serum sodium is only possible when raw laboratory data are used for calculation. The two patient medians can be used to confirm both and are useful as independent estimates of analytical bias during constant calibration periods. In contrast to the gender combined median, the estimate of analytical bias can be confirmed further by calculation of the ratios of medians for males and females.

  13. High-flow nasal cannula therapy for adult patients

    Science.gov (United States)

    Zhang, Jian; Lin, Ling; Pan, Konghan; Zhou, Jiancang

    2016-01-01

    High-flow nasal cannula (HFNC) oxygen therapy has several physiological advantages over traditional oxygen therapy devices, including decreased nasopharyngeal resistance, washing out of the nasopharyngeal dead space, generation of positive pressure in the pharynx, increasing alveolar recruitment in the lungs, humidification of the airways, increased fraction of inspired oxygen and improved mucociliary clearance. Recently, the use of HFNC in treating adult critical illness patients has significantly increased, and it is now being used in many patients with a range of different disease conditions. However, there are no established guidelines to direct the safe and effective use of HFNC for these patients. This review article summarizes the available published literature on the positive physiological effects, mechanisms of action, and the clinical applications of HFNC, compared with traditional oxygen therapy devices. The available literature suggests that HFNC oxygen therapy is an effective modality for the early treatment of critically adult patients. PMID:27698207

  14. Reversing song behavior phenotype: testosterone driven induction of singing and measures of song quality in adult male and female canaries (Serinus canaria)

    Science.gov (United States)

    Madison, Farrah N.; Rouse, Melvin L.; Balthazart, Jacques; Ball, Gregory F

    2014-01-01

    In songbirds, such as canaries (Serinus canaria), the song control circuit has been shown to undergo a remarkable change in morphology in response to exogenous testosterone (T). It is also well established that HVC, a telencephalic nucleus involved in song production, is significantly larger in males than in females. T regulates seasonal changes in HVC volume in males and exposure to exogenous T in adult females increases HVC volume and singing activity such that their song becomes more male-like in frequency and structure. However, whether there are sex differences in the ability of T to modulate changes in the song system and song behavior has not been investigated in canaries. In this study, we compared the effects of increasing doses of T on singing and song control nuclei volumes in adult male and female American Singer canaries exposed to identical environmental conditions. Males were castrated and all birds were placed on short days (8L:16D) for 8 weeks. Males and females were implanted either with a 2, 6 or 12 mm long Silastic™ implant filled with crystalline T or an empty 12 mm implant as control. Birds were then housed individually in sound attenuated chambers. Brains were collected from six birds from each group after 1 week or 3 weeks of treatment. Testosterone was not equally effective in increasing singing activity in both males and females. Changes in song quality and occurrence rate took place after a shorter latency in males than in females however, females did undergo marked changes in a number of measures of song behavior if given sufficient time. Males responded with an increase in HVC volume at all three doses. In females, T-induced changes in HVC volume only had limited amplitude and these volumes never reached male-typical levels a suggesting that there are sex differences in the neural substrate that responds to T. PMID:25260250

  15. Endoscopic evaluation of upper abdominal symptoms in adult patients, Saudi Aramco-Ai Hasa Health Center, Saudi Arabia.

    Science.gov (United States)

    Nkrumah, K N

    2002-01-01

    Upper oesophago-gastro-duodenoscopies (UGI endoscopies) were performed on adult patients who attended Saudi Aramco Health Centre at Al Hasa, Saudi Arabia, between June 1986 and December 1993, with complaint of upper abdominal pain. During this period, three hundred and fifteen (315) patients were examined. Sixty one percent were females and the rest males. Peptic ulcer disease including gastritis was the most common diagnosis made. Helicobacter pylori-like organisms were documented historically in biopsy samples in 113 of 178 (63%) patients. Nearly all were associated with gastritis; no organisms were reported in normal histology specimens. This confirms the association of this organism with gastritis. Gastric cancer suspected radiologically were not confirmed endoscopically or histologically. It is important to endoscope and biopsy for histology suspected gastric cancer and ulcer; a negative result may save the patient from unnecessary surgery, ideally all normal looking gastric mucosa should be biopsied so that histological gastritis is not missed.

  16. Effect of tadalafil on erectile dysfunction in male patients with diabetes mellitus

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    Popović Srđan

    2007-01-01

    Full Text Available Background/Aim. During the first 10 years over 50% of diabetes patients develop erectile dysfunction (ED. It is more severe and resistant to therapy than in male patients with normal glucoregulation. The purpose of this pilot study was to estimate the tadalafil (Cialis efficacy and safety in male patients with diabetes mellitus (DM, together with moderate to severe ED. Methods. The study included 30 male patients with diagnozed type 1 or type 2 DM together with ED. ED was estimated through the International Index of Erectile Function (IIEF-6, Sexual Encounter Profile (SEP questionnaire and prostaglandin test, at the beginning of the research and three months after the 20 mg tadalafil therapy initiation, once a week (on Fridays. Glycosylated haemoglobin in blood (HbA1c values were also monitored. According to the ED severity (IIEF values at the beginning of the therapy the patients were divided into 2 groups. The previous experience with sildenafil citrate (Viagra and prostaglandin E1 intracavernous therapy was recorded. Results. Tadalafil significantly improved ED (p < 0.001 for 7.40 points of the IIEF score, i.e. for 58% and 60% towards SEP2 and SEP3 questionnaire, respectively. Compared to the previous ED therapy subjectively better tadalafil experience was recorded. Each group experienced a significant improvement in IIEF score (p < 0.001, more significantly in the group 2 (8.26±1.49 points compared with the medium improvement in the group 1 (6.27±1.35 points. After three months HbA1c values decreased for 2.26±1.62 (p < 0.001. Conclusion. Tadalafil is an effective tool for treating ED in diabetes patients. In some situations tadalafil application could replace prostaglandin test. The sexual sphere motivation leads to the improvement of glucoregulation in DM patients. .

  17. Contemporary and future insights into fertility preservation in male cancer patients.

    Science.gov (United States)

    Agarwal, Ashok; Ong, Chloe; Durairajanayagam, Damayanthi

    2014-03-01

    In recent years, survival rates of cancer patients have increased, resulting in a shift of focus from quantity to quality of life. A key aspect of quality of life is fertility potential; patients suffering from iatrogenic infertility often become depressed. Since many cancer therapies-chemotherapy, radiotherapy and/or surgery-and even cancer itself have detrimental effects on the male reproductive system, it is important to preserve fertility before any treatment commences. Currently, the only reliable method of male fertility preservation is sperm banking. For patients who are unable to provide semen samples by the conventional method of masturbation, there are other techniques such as electroejaculation, microsurgical epididymal sperm aspiration and testicular sperm extraction that can be employed. Unfortunately, it is presently impossible to preserve the fertility potential of pre-pubertal patients. Due to the increasing numbers of adolescent cancer patients surviving treatment, extensive research is being conducted into several possible methods such as testicular tissue cryopreservation, xenografting, in vitro gamete maturation and even the creation of artificial gametes. However, in spite of its ease, safety, convenience and many accompanying benefits, sperm banking remains underutilized in cancer patients. There are several barriers involved such as the lack of information and the urgency to begin treatment, but various measures can be put in place to overcome these barriers so that sperm banking can be more widely utilized.

  18. [Community-acquired bacteremia in adult patients attending the emergency service of a teaching hospital].

    Science.gov (United States)

    Artico, Muriel J; Rocchi, Marta; Gasparotto, Ana; Ocaña Carrizo, Valeria; Navarro, Mercedes; Mollo, Valeria; Avilés, Natalia; Romero, Vanessa; Carrillo, Sonia; Monterisi, Aída

    2012-01-01

    Bacteremia is an important cause of morbimortality. This study describes the episodes of community-acquired bacteremia in adult patients registered at our hospital. Between January 2005, and December 2009, 271 episodes were studied. The diagnostic yield of blood cultures was 13.5 %. A total of 52 % of patients were male and 48 % female. The mean age was 60. The most frequent comorbidities were: diabetes (21 %), neoplasia (18 %), cardiopathy (11 %), and HIV infection (8 %). The focus was- respiratory (21 %), urinary (15 %), cutaneous (9 %), and others (13 %). Gram-positive bacteria prevailed (51.4%). The most frequent microorganisms were Escherichia coli (25 %), Streptococcus pneumoniae (22.9 %), and Staphylococcus aureus (12.3 %). Bacteremia was polymicrobial in 7 % of the cases. Thirty three percent of E. coli isolates were resistant to ciprofloxacin and 6 % to ceftazidime. Fourteen percent of S. aureus strains were resistant to oxacillin whereas only 7 % of S. pneumoniae expressed high resistance to penicillin with MICs = 2 ug/ml, according to meningitis breakpoints.

  19. The detection of microorganisms related to urethritis from the oral cavity of male patients with urethritis.

    Science.gov (United States)

    Le, Phuong Thi; Hamasuna, Ryoichi; Matsumoto, Masahiro; Furubayashi, Keiichi; Hatanaka, Masayuki; Kawai, Shuichi; Yamaguchi, Takamasa; Uehara, Kazutaka; Murakami, Norihiko; Yoshioka, Masaru; Nakayama, Ken; Shiono, Yutaka; Muraoka, Keisuke; Suzuki, Masahiko; Fujimoto, Naohiro; Matsumoto, Tetsuro

    2017-10-01

    To investigate the presence of microorganisms related to urethritis in the oral cavity of male patients with urethritis and the efficacies of antimicrobials for urethritis on microorganisms in the oral cavity. Ninety-two male patients with urethritis and 17 male controls participated to this study at 12 urology clinics in Japan between March 2014 and March 2015. The first voided urine (FVU) and oral wash fluid (OWF) specimens were collected from the participants. The microorganisms in both FVU and OWF specimens were detected by nucleic acid amplification tests at the first and follow-up visit. The efficacies of antimicrobials were evaluated after 1-4 weeks treatment completion. In a total of 92 male patients with urethritis, Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma hominis, Mycoplasma genitalium, Ureaplasma urealyticum, Ureaplasma parvum, Trichomonas vaginalis and Gardnerella vaginalis were detected from OWF specimens of 12%, 3%, 9%, 0%, 12%, 3%, 3% and 15% patients, respectively. From control males, no microorganism was detected from OWF specimens. Among 46 patients who could be evaluated for antimicrobial efficacies at the follow-up visit, 5 in FVU specimens failed by azithromycin (AZM), and 10 failed in OWF specimens (7 by AZM, 2 by tetracycline, 1 by spectinomycin; p = 0.002). Especially, a high prevalence of G. vaginalis remained positive after treatment for urethritis in the oral cavity. Microorganisms related to urethritis were detected in the oral cavity of male patients with urethritis. Antimicrobials that focused on urethritis, especially AZM regimen seem to be less effective for microorganisms in the oral cavity. Copyright © 2017 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  20. Proteinuria in adult Saudi patients with sickle cell disease is not associated with identifiable risk factors

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    Aleem Aamer

    2010-01-01

    Full Text Available Renal involvement in patients with sickle cell disease (SCD is associated with signi-ficant morbidity and mortality. Proteinuria is common in patients with SCD and is a risk factor for future development of renal failure. We sought to identify risk factors, if any, associated with pro-teinuria in adult Saudi patients with SCD. We studied 67 patients with SCD followed-up at the King Khalid University Hospital, Riyadh, Saudi Arabia. All patients underwent 24-hour urine collection to measure creatinine clearance and to quantify proteinuria. In addition, blood was examined for evaluation of hematological and biochemical parameters. Clinical information was gathered from review of the patients′ charts. A urine protein level of more than 0.150 grams/24 hours was consi-dered abnormal. Urine protein was correlated with various clinical and laboratory parameters. Thirty-one males and 36 females were evaluated. The mean age of the cohort was 23.8 (± 7.2 years. Twenty-seven patients (40.3% had proteinuria of more than 0.150 grams/24 hours. The study group had a mean hemoglobin level of 8.5 (± 2.8 g/dL and mean fetal hemoglobin (HbF level of 14.4% (± 7.3%. Majority of the patients (61 had hemoglobin SS genotype and six patients had S-β0 thala-ssemia. None of the parameters evaluated correlated with proteinuria although there was a border-line association with older age and higher systolic blood pressure (P = 0.073 and 0.061 respec-tively. Hydroxyurea use for more than a year was not beneficial. In conclusion, our study suggests that proteinuria in adult Saudi patients is not associated with any clear identifiable risk factors.

  1. The prevalence and characteristics of metabolic syndrome in patients with vertigo.

    Science.gov (United States)

    Yamanaka, Toshiaki; Fukuda, Takehiko; Shirota, Shiho; Sawai, Yachiyo; Murai, Takayuki; Fujita, Nobuya; Hosoi, Hiroshi

    2013-01-01

    Metabolic syndrome (MetS) is a condition that increases the risk of coronary artery disease and cerebral infarction. We determined the prevalence of MetS in vertigo patients and clinically investigated the association between MetS and vertigo. Case-control study. The subjects were 333 patients, including 107 males and 226 females, who presented with vertigo as a primary symptom. MetS was diagnosed according to the International Diabetes Federation definition, which is based on waist circumference, blood serum levels, and blood pressure. MetS was detected in 53 (15.9%) of 333 vertigo patients, including 24 males (22.4%) and 29 females (12.8%); i.e., the frequency of MetS was significantly higher among the male patients than the female patients. The overall prevalence of MetS (15.9%) among vertigo patients did not differ from that observed among general adults in previous Japanese surveillance studies; however, MetS was significantly more common among the vertigo patients in males than general adult males. The prevalence of MetS was also examined in five types of vertigo, Concomitant MetS was noted in many males with vertebrobasilar insufficiency (VBI) and isolated vertigo of unknown etiology. It was suggested that MetS is involved in the development of vertigo in males. MetS might be a risk factor for vascular vertigo such as VBI in males. The high frequency of MetS among males with vertigo of unknown etiology suggested that the pathogenesis of metabolic syndrome is involved in this type of isolated vertigo.

  2. The Prevalence and Characteristics of Metabolic Syndrome in Patients with Vertigo

    Science.gov (United States)

    Yamanaka, Toshiaki; Fukuda, Takehiko; Shirota, Shiho; Sawai, Yachiyo; Murai, Takayuki; Fujita, Nobuya; Hosoi, Hiroshi

    2013-01-01

    Objectives/Hypothesis Metabolic syndrome (MetS) is a condition that increases the risk of coronary artery disease and cerebral infarction. We determined the prevalence of MetS in vertigo patients and clinically investigated the association between MetS and vertigo. Study Design Case-control study Methods The subjects were 333 patients, including 107 males and 226 females, who presented with vertigo as a primary symptom. MetS was diagnosed according to the International Diabetes Federation definition, which is based on waist circumference, blood serum levels, and blood pressure. Results MetS was detected in 53 (15.9%) of 333 vertigo patients, including 24 males (22.4%) and 29 females (12.8%); i.e., the frequency of MetS was significantly higher among the male patients than the female patients. The overall prevalence of MetS (15.9%) among vertigo patients did not differ from that observed among general adults in previous Japanese surveillance studies; however, MetS was significantly more common among the vertigo patients in males than general adult males. The prevalence of MetS was also examined in five types of vertigo, Concomitant MetS was noted in many males with vertebrobasilar insufficiency (VBI) and isolated vertigo of unknown etiology. Conclusion It was suggested that MetS is involved in the development of vertigo in males. MetS might be a risk factor for vascular vertigo such as VBI in males. The high frequency of MetS among males with vertigo of unknown etiology suggested that the pathogenesis of metabolic syndrome is involved in this type of isolated vertigo. PMID:24312461

  3. An adult cystic fibrosis patient presenting with persistent dyspnea: case report

    Directory of Open Access Journals (Sweden)

    Farinet Catherine L

    2006-05-01

    Full Text Available Abstract Background Persistent dyspnea is a common finding in the cystic fibrosis patient that typically leads to further work up of an alternative pulmonary etiology. Adult cystic fibrosis patients; however, are growing in numbers and they are living into the ages in which coronary artery disease becomes prevalent. Coronary disease should be included in the consideration of diagnostic possibilities. Case presentation A 52-year-old white male with cystic fibrosis was evaluated for exertional dyspnea associated with vague chest discomfort. Diagnostic testing revealed normal white blood cell, hemoglobin and platelet count, basic metabolic panel, fasting lipid profile, HbA1c, with chest radiograph confirming chronic cystic findings unchanged from prior radiographs and an electrocardiogram that revealed sinus rhythm with left anterior fascicular block. Stress thallium testing demonstrated a reversible anteroseptal perfusion defect with a 55% left ventricular ejection fraction. Heart catheterization found a 99% occlusion of the left anterior descending artery extending into the two diagonal branches, with 100% obstruction of the left anterior descending artery at the trifurcation and 70% lesion affecting the first posterior lateral branch of the circumflex artery. Conclusion This case report represents the first description in the medical literature of a cystic fibrosis patient diagnosed with symptomatic coronary artery disease. Applying a standard clinical practice guide proved useful toward evaluating a differential diagnosis for a cystic fibrosis patient presenting with dyspnea and chest discomfort.

  4. Peer Influence on IPV by Young Adult Males: Investigating the Case for a Social Norms Approach.

    Science.gov (United States)

    McKool, Marissa; Stephenson, Rob; Winskell, Kate; Teten Tharp, Andra; Parrott, Dominic

    2017-08-01

    Nearly 32% of women report experiencing physical violence from an intimate partner and more than 8% report being raped by a significant other in their lifetime. Young people's perceptions that their peers perpetrate relationship violence have been shown to increase the odds of self-reported perpetration. Yet, limited research has been conducted on this relationship as individuals begin to age out of adolescence. The present study sought to examine the link between the perception of peer perpetration of intimate partner violence (IPV) and self-reported IPV perpetration among a sample of predominately young adult (21-35 years) males. This study also explored the discordance between the perception of peer IPV behavior and self-reported perpetration. Data from 101 male peer dyads ( n = 202) were taken from a study on the effects of alcohol and bystander intervention in Atlanta, Georgia. Thirty-six percent ( n = 73) of men reported perpetrating physical IPV and 67% ( n = 135) reported perpetrating sexual IPV in the past 12 months. Nearly 35% ( n = 55) of the sample reported that none of their peers had perpetrated physical IPV, which contradicted their friend's self-report of physical IPV perpetration. Similarly, 68% ( n = 115) of the men perceived none of their peers to have perpetrated sexual IPV, which contradicted their friend's self-report of sexual IPV perpetration. Discordance variables were significantly associated with self-reported perpetration for both physical (χ 2 = 152.7, p peer IPV perpetration among young adult males. Findings suggest a traditional social norms approach to IPV prevention, which seeks to persuade individuals that negative behaviors are less common than perceived, may not be the best approach given a significant number of men believed their friends were nonviolent when they had perpetrated violence.

  5. The utility of presacral drainage in penetrating rectal injuries in adult and pediatric patients.

    Science.gov (United States)

    Savoie, Kate B; Beazley, Thomas M; Cleveland, Brent; Khaneki, Sina; Markel, Troy A; Hammer, Peter M; Savage, Stephanie; Williams, Regan F

    2017-11-01

    With changing weaponry associated with injuries in civilian trauma, there is no clinical census on the utility of presacral drainage (PSD) in penetrating rectal injuries (PRIs), particularly in pediatric patients. Patients with PRI from July 2004-June 2014 treated at two free-standing children's hospitals and two adult level 1 trauma centers were compared by age (pediatric patients ≤16 years) and PSD. A stratified analysis was performed based on age. The primary outcome was pelvic/presacral abscess. We identified 81 patients with PRI; 19 pediatric, 62 adult. Forty patients had PSD; only three pediatric patients had a drain. Adult patients were more likely to have sustained gunshot wounds (84%), whereas pediatric patients were more likely to sustain impalement injuries (59%). Pediatric patients were more likely to have distal extraperitoneal injuries (56% versus 27% in adults, P = 0.03). PSD was more common in adult patients (59% versus 14%, P = 0.0004), African-Americans (71% versus 11% Caucasian, P adult and pediatric patients. There were three cases of pelvic/presacral abscess, all in the adult patients (P = 0.31); one patient with PSD and two without PSD (P = 0.58). In stratified analysis, there were no differences in any infectious complication between those with and without PSD. Pelvic/presacral abscess is a rare complication of PRI, especially in pediatric patients. PSD is not associated with decreased rates of infectious complications and may not be necessary in the treatment of PRI. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Pattern of postoperative pain management among adult surgical patients in a low-resource setting

    Directory of Open Access Journals (Sweden)

    Ogboli-Nwasor E

    2012-06-01

    Full Text Available Elizabeth Ogboli-Nwasor,1 Sa’adatu T Sule,2 Lazarus MD Yusufu31Department of Anaesthesia, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria; 2Department of Obstetrics and Gynaecology, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria; 3Department of Surgery, Ahmadu Bello University Teaching Hospital, Zaria, NigeriaObjective: Postoperative pain is one of the most common complications of surgery. The pattern of management varies between centers. The current study aimed to study the prescription pattern and the common drugs used in the management of postoperative pain in adult surgical patients at Ahmadu Bello University Teaching Hospital (ABUTH; Zaria, Nigeria.Methods: Following ethical approval, a prospective observational study of consecutive adult patients who had surgery at the ABUTH Zaria was performed from January to December 2005. The data were entered into a proforma and analyzed using the Minitab statistical package.Results: One hundred and thirty-eight patients were included in the study. The age range was 17 to 80 years, with a mean age of 41 years. One hundred and thirty-two (95.7% of the prescriptions were written solely by the surgeon or surgical resident; passive suggestions were given by the anesthetists for only six patients (4.3%. Intermittent intramuscular injections of opioids/opiates were prescribed for 126 patients (91.3%, while nine patients (6.5% received intermittent intramuscular injections with non-steroidal anti-inflammatory drugs. Oral paracetamol was prescribed for six patients (4.3%, while three patients (2.1% received no postoperative analgesic. Moderate pain was recorded in 48 patients (34.8%, and 90 patients (65.2% had mild pain 8 hours after their operation before subsequent doses of analgesics were given. More females (81 patients [58.7%], than males (42 patients [29.7%] suffered moderate to severe pain. The reported side effects were nausea (reported by 32.6% of patients, dry mouth (21

  7. [Recognition of autism spectrum disorders in adults

    NARCIS (Netherlands)

    Hengeveld, M.W.; Londen, L. van; Gaag, R.J. van der

    2008-01-01

    Autism spectrum disorder was diagnosed in three adults. The first patient, a married man aged 41, was referred to a psychiatrist with 'impending burn-out'. The second was a 32-year-old male student with schizophrenia and a depressive disorder who was referred to a centre for autism because a friend

  8. Plasma riboflavin is a useful marker for studying riboflavin requirement in Chinese male adults.

    Science.gov (United States)

    Guo, Changjiang; Wei, Jingyu; Gao, Weina; Pu, Lingling; Tang, Zhenchuang; Li, Lingyan

    2016-06-01

    Urinary riboflavin excretion and erythrocyte glutathione reductase activation coefficient are frequently applied in determining riboflavin requirement. Previously, we found that plasma riboflavin is a sensitive marker in the assessment of riboflavin status in rat models. Here, we hypothesize that plasma riboflavin is a useful maker in studying riboflavin requirement. This study examines the changes of fasting plasma riboflavin and urinary riboflavin excretion in response to different riboflavin intake levels in Chinese male adults. The estimated average requirement (EAR) of riboflavin was extrapolated. Seventy-eight participants were randomly divided into the control and 5 riboflavin-supplemented groups. A 6-week riboflavin supplementation was performed at the doses of 0, 0.2, 0.4, 0.6, 0.8, or 1.0 mg daily. The energy expenditure was 15.4 ± 1.9 MJ/d, as estimated by the 24-hour physical activity recording method. Dietary riboflavin intake was 1.0 ± 0.2 mg/d, based on chemical analysis. The fasting plasma riboflavin was increased significantly in a dose-dependent manner when the supplemented riboflavin exceeded 0.4 mg/d and the EAR of riboflavin was suggested to be between 1.3 and 1.5 mg/d. In addition, we found a significant increase in fasting urinary riboflavin excretion when the supplemented riboflavin exceeded 0.6 mg/d. The critical point was calculated as 1.4 mg/d, based on the intersecting point of the 2 regression lines at lower and higher riboflavin intakes. These findings demonstrate that plasma riboflavin is a sensitive marker for riboflavin status, and the EAR of riboflavin for Chinese male adults is 1.4 mg. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. A rare presentation of adult onset Still’s disease in an elderly patient

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    Mariya Apostolova

    2011-10-01

    Full Text Available Adult onset Still’s disease (AOSD is a rare inflammatory disorder of unknown etiology that usually affects young adults. Very few patients older than 70-year-old have been reported. Clinical features include quotidian fevers, arthralgias, arthritis, pharyngitis, lymphadenopathy and an evanescent rash. AOSD should be considered in the differential diagnosis of fever of unknown origin. Early diagnosis is often difficult since it is a diagnosis of exclusion and the presence of infectious, neoplastic and autoimmune conditions needs to be ruled out before the diagnosis is made. No specific laboratory tests are available to aid in the diagnosis of AOSD. As a result, a set of diagnostic criteria that define the clinical features of this condition, termed the Yamaguchi criteria, have been most commonly used to establish the diagnosis. We describe the case of a 72-year-old Caucasian male with past medical history significant for generalized anxiety disorder, depression, BPH, and hypertriglyceridemia, who presented to a tertiary institution complaining of profound generalized weakness and weight loss that started three weeks prior to presentation. Initial laboratory studies showed leukocytosis, elevated ESR, CRP, ferritin and liver dysfunction. Cultures, ANA and rheumatoid factor studies were negative. The patient underwent further extensive workup that excluded the presence of infectious, neoplastic and autoimmune disorders and was subsequently diagnosed with AOSD and new onset diabetes mellitus. For the management of AOSD he was started on prednisone with significant improvement in markers of inflammation, symptoms and level of function.

  10. Protective Effect of Rosemary (Rosmarinus Officinalis) Extract on Naphthalene Induced Nephrotoxicity in Adult Male Albino Rat

    OpenAIRE

    Neveen M. El-Sherif; Noha Mohy Issa

    2015-01-01

    Background: Naphthalene (NA) is a common environmental contaminant and is abundant in tobacco smoke. Rosemary (Rosmarinus officinalis) is a herb commonly used as a spice and flavoring agents in food processing and is useful in the treatment of many diseases. Aim of the work: To study the nephrotoxicity of NA and to evaluate the possible protective role of rosemary extract in adult male albino rat. Materials and Methods: 25 animals were divided into three groups: Group I (Control group), G...

  11. Clinical significance of posteroanterior and its cephalometry in adults with facial asymmetry

    International Nuclear Information System (INIS)

    Sun Xinhua; Feng Qinghui; Jiao Jian

    2004-01-01

    Objective: To study the clinical significance of posteroanterior (PA) radiographs and cephalometries for diagnosis of facial asymmetry of adults. Methods: PA radiographs in 16 cases of facial asymmetry patients (experiment group, 8 males and 8 females) and 16 normal adults with facial symmetry (control group, 8 males and 8 females) were taken and analyzed. The data was analyzed with Student T test. Results: There were significant differences of DifManM-Y, DifMaxM-Y, DifGo-Y, Me-Y and LI-Y between experiment group and control group by PA radiographs and cephalometries (P<0.01, P<0.05). Conclusion: PA radiographs and cephalometries have a specific significance of diagnosis for facial asymmetry in adults

  12. Does lower birth order amplify the association between high socioeconomic status and central adiposity in young adult Filipino males?

    Science.gov (United States)

    Dahly, D L; Adair, L S

    2010-04-01

    To test the hypothesis that lower birth order amplifies the positive association between socioeconomic status and central adiposity in young adult males from a lower income, developing country context. The Cebu Longitudinal Health and Nutrition Survey is an ongoing community-based, observational study of a 1-year birth cohort (1983). 970 young adult males, mean age 21.5 years (2005). Central adiposity measured by waist circumference; birth order; perinatal maternal characteristics including height, arm fat area, age and smoking behavior; socioeconomic status at birth and in young adulthood. Lower birth order was associated with higher waist circumference and increased odds of high waist circumference, even after adjustment for socioeconomic status in young adulthood and maternal characteristics that could impact later offspring adiposity. Furthermore, the positive association between socioeconomic status and central adiposity was amplified in individuals characterized by lower birth order. This research has failed to reject the mismatch hypothesis, which posits that maternal constraint of fetal growth acts to program developing physiology in a manner that increases susceptibility to the obesogenic effects of modern environments.

  13. Temporal dynamics of attentional selection in adult male carriers of the fragile X premutation allele and adult controls

    Directory of Open Access Journals (Sweden)

    Ling Mei Wong

    2015-02-01

    Full Text Available Carriers of the fragile X premutation allele (fXPCs have an expanded CGG trinucleotide repeat size within the emph{FMR1} gene and are at increased risk of developing Fragile X-associated Tremor Ataxia Syndrome (FXTAS. Previous research has shown that male fXPCs with FXTAS exhibit cognitive decline, predominantly in executive functions such as inhibitory control and working memory. Recent evidence suggests fXPCs may also exhibit impairments in processing temporal information. The attentional blink (AB task is often used to examine the dynamics of attentional selection, but disagreements exist as to whether the AB is due to excessive or insufficient attentional control. In this study, we used a variant of the AB task and neuropsychological testing to explore the dynamics of attentional selection, relate AB performance to attentional control, and determine whether fXPCs exhibited temporal and/or attentional control impairments. Participants were adult male fXPCs, aged 18--48 years and asymptomatic for FXTAS (emph{n} = 19 and age-matched male controls (emph{n} = 20. We found that fXPCs did not differ from controls in the AB task, indicating that the temporal dynamics of attentional selection were intact. However, they were impaired in the letter-number sequencing task, a test of attentional control. In the combined fXPC and control group, letter-number sequencing performance correlated positively with AB magnitude. This finding supports models that posit the AB is due to excess attentional control. In our two-pronged analysis approach, we contribute to the theoretical literature in controls by extending the AB literature, and we enhance our understanding of fXPCs by demonstrating that at least some aspects of temporal processing may be spared.

  14. SECONDARY BACTERIAL INFECTION IN ADULT PATIENTS WITH PROLONGED AND SEVERE DENGUE FEVER

    Directory of Open Access Journals (Sweden)

    Anil Kumar

    2016-05-01

    Full Text Available INTRODUCTION Generally, in dengue shock syndrome antibiotics are not advised. But unrecognised bacterial infection is likely to contribute to morbidity and mortality, probably because of increased vascular permeability. OBJECTIVES To assess the incidence of secondary bacterial infection in adult patients with prolonged and severe dengue fever. METHODS A prospective study was conducted recruiting patients with confirmed acute dengue infection who had prolonged fever (>5 days. Prior to institution of antibiotic therapy, two sets of blood cultures were taken from patients. Demographic, clinical, haematological and biochemical parameters were recorded. Severity of fever & associated symptoms assessed. Ultrasonography done to find out development of ascites and pleural effusions. RESULTS Sixty patients (60.0% males with a mean age of 33.5 years (SD 12.1 were studied. The average duration of fever was 6.9 days (SD 1.6. Fifteen patients (25% had bacterial isolates in their blood cultures; Staphylococcus aureus (n=3, coliforms (n=7, pseudomonas (n=2 and 3 had mixed growths. The culture positive group had severe body aches and joints paint at admission and high grade fever, third space fluid accumulation and significant drop in platelets compared to culture-negative group. CONCLUSIONS A quarter of dengue patients with prolonged fever had a bacterial isolate. Culture-positive patients appeared more ill with body aches and had higher degrees of fever during the course of the illness. Increased vascular permeability may predispose to bacterial seepage into blood. Although white cell count is not helpful in detecting bacteraemia in dengue fever, low platelet count and severe symptoms at presentation may be helpful.

  15. Minimal and moderate oral sedation in the adult special needs patient.

    Science.gov (United States)

    Coke, John M; Edwards, Michael D

    2009-04-01

    Oral minimal/moderate sedation can be an effective tool to aid in the dental management of adult special needs patients. Specific sedative drugs must be chosen by the dentist that can be used safely and effectively on these patients. This article focuses on a select number of these drugs, specific medical and pharmacologic challenges presented by adult special needs patients, and techniques to safely administer oral minimal and moderate sedation.

  16. Socioeconomic status and type 2 diabetes complications among young adult patients in Japan.

    Directory of Open Access Journals (Sweden)

    Mitsuhiko Funakoshi

    Full Text Available To assess the relationship between socioeconomic status (SES and complications of type 2 diabetes among young adults in Japan.A cross-sectional study.Outpatient wards of 96 member hospitals and clinics of the Japan Federation of Democratic Medical Institutions.A total of 782 outpatients with type 2 diabetes (525 males, 257 females, aged 20-40 years as of March 31, 2012. After excluding 110 participants whose retinopathy diagnosis was in question, 672 participants were analyzed.We examined the relations between SES (educational level, income, type of public healthcare insurance, and employment status and diabetes complications (retinopathy and nephropathy using a multivariate logistic regression analysis.The prevalence of type 2 diabetic retinopathy was 23.2%, while that of nephropathy was 8.9%. The odds of having retinopathy were higher among junior high school graduates (OR 1.91, 95% CI 1.09-3.34, patients receiving public assistance (OR 2.19, 95% CI 1.20-3.95, and patients with irregular (OR 1.72, 95% CI 1.03-2.86 or no employment (OR 2.23, 95% CI 1.36-3.68, compared to those with a higher SES, even after covariate adjustment (e.g., age, gender, body mass index. Similarly, the odds of having nephropathy were higher among patients with middle (OR 3.61, 95% CI 1.69-8.27 or low income levels (OR 2.53, 95% CI 1.11-6.07, even after covariate adjustment.Low SES was associated with a greater likelihood of type 2 diabetes complications in young adults. These findings suggest the necessity of health policies that mitigate socioeconomic disparity and thereby reduce the prevalence of diabetic complications.

  17. Dietary Silicon Intake of Korean Young Adult Males and Its Relation to their Bone Status.

    Science.gov (United States)

    Choi, Mi-Kyeong; Kim, Mi-Hyun

    2017-03-01

    Accumulated data suggests a positive effect of silicon on bone health; however, limited research exists on the silicon content of foods. To further the understanding of the relationship between dietary silicon intake and bone health, a food composition database of commonly consumed foods in Korea is required. For quantitative data on the intake levels of silicon, we analyzed the silicon content of 365 food items commonly consumed in Korea using inductively coupled plasma-atomic emission spectrometry following microwave-assisted digestion. To investigate the dietary silicon intake status and to examine the potential role of dietary silicon intake in the bone status of men, a total of 400 healthy Korean adult males aged 19-25 were observed for their diet intake and calcaneus bone density using the 24-h recall method and quantitative ultrasound, respectively. Clinical markers reflecting bone metabolism such as serum total alkaline phosphatase, N-mid osteocalcin, and type 1 collagen C-terminal telopeptide concentrations were also analyzed. Silicon intake of the subjects was estimated as 37.5 ± 22.2 mg/day. Major food sources of dietary silicon in the Korean male were cereal and cereal products (25.6 % of total silicon intake), vegetables (22.7 %), beverages and liquors (21.2 %), and milk and milk products (7.0 %). Silicon intake correlated positively with age, weight, energy intake, protein intake, calcium intake, and alcohol intake. After adjusted for age, weight, energy intake, protein intake, calcium intake, alcohol intake, smoking cigarettes, and regular exercise status, daily total silicon intake had no correlation with calcaneus bone density and the bone metabolism markers, but silicon intake from vegetables had a positive correlation with serum total alkaline phosphatase activity, a bone formation maker. These findings show the possible positive relationship between dietary silicon intake from vegetables and the bone formation of young adult males. Further

  18. Screening of coeliac disease in undetected adults and patients diagnosed with irritable bowel syndrome in Riyadh, Saudi Arabia.

    Science.gov (United States)

    Al-Ajlan, Abdulrahman S

    2016-07-01

    The present study is to determine the prevalence and implication of coeliac disease (CD) among adult Saudis and compared to those with diagnosed irritable bowel syndrome. This prospective study was conducted among 980 adults. Out of that, 482 subjects (staff and students of Riyadh Health Science College) were designated as control cohorts for undetected coeliac disease. Furthermore, another contingent of 498 subjects diagnosed with irritable bowel syndrome (IBS) at Prince Salman Hospital and Al-Iman General Hospital also constituted a segment of the overall initial 1020 subjects. Both cases and control were tested for serological markers of coeliac disease (tissues transglutaminase (tTGAs) and endomysial autoantibody (EMAs) and were confirmed by histopathology test. All the positive for cases of coeliac disease were screened for iron deficiency anaemia, Vitamin D deficiency, and osteoporosis and weight assessment. The percentage of coeliac disease in control subjects and patients diagnosed with irritable bowel syndrome (IBS) were found to be 1.9% and 9.6% respectively, about 38% of the total coeliac disease patients are among females of middle age (20-39-years) and 16% of the males in the same age range. Whereas, 20% and 25% of all coeliac disease cases with ages of 40-59 were remarked as females and males respectively. The identical nature and overlap of symptoms of the two conditions could possibly result in misdiagnosis of coeliac diseases or over-diagnosis of irritable bowel syndrome. The findings of the study might also give considerable implications of the disease in the nutritional level which is noticeable.

  19. Screening of coeliac disease in undetected adults and patients diagnosed with irritable bowel syndrome in Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdulrahman S. Al-Ajlan

    2016-07-01

    Full Text Available The present study is to determine the prevalence and implication of coeliac disease (CD among adult Saudis and compared to those with diagnosed irritable bowel syndrome. This prospective study was conducted among 980 adults. Out of that, 482 subjects (staff and students of Riyadh Health Science College were designated as control cohorts for undetected coeliac disease. Furthermore, another contingent of 498 subjects diagnosed with irritable bowel syndrome (IBS at Prince Salman Hospital and Al-Iman General Hospital also constituted a segment of the overall initial 1020 subjects. Both cases and control were tested for serological markers of coeliac disease (tissues transglutaminase (tTGAs and endomysial autoantibody (EMAs and were confirmed by histopathology test. All the positive for cases of coeliac disease were screened for iron deficiency anaemia, Vitamin D deficiency, and osteoporosis and weight assessment. The percentage of coeliac disease in control subjects and patients diagnosed with irritable bowel syndrome (IBS were found to be 1.9% and 9.6% respectively, about 38% of the total coeliac disease patients are among females of middle age (20–39-years and 16% of the males in the same age range. Whereas, 20% and 25% of all coeliac disease cases with ages of 40–59 were remarked as females and males respectively. The identical nature and overlap of symptoms of the two conditions could possibly result in misdiagnosis of coeliac diseases or over-diagnosis of irritable bowel syndrome. The findings of the study might also give considerable implications of the disease in the nutritional level which is noticeable.

  20. Acquisition of i.v. cocaine self-administration in adolescent and adult male rats selectively bred for high and low saccharin intake

    OpenAIRE

    Perry, Jennifer L.; Anderson, Marissa M.; Nelson, Sarah E.; Carroll, Marilyn E.

    2007-01-01

    Adolescence and excessive intake of saccharin have each been previously associated with enhanced vulnerability to drug abuse. In the present study, we focused on the relationship between these two factors using male adolescent and adult rats bred for high (HiS) and low (LoS) levels of saccharin intake. On postnatal day 25 (adolescents) or 150 (adults), rats were implanted with an intravenous catheter and trained to self-administer cocaine (0.4 mg/kg) using an autoshaping procedure that consis...

  1. Fast Track Extubation In Adult Patients On Pump Open Heart Surgery At A Tertiary Care Hospital.

    Science.gov (United States)

    Akhtar, Mohammad Irfan; Sharif, Hasanat; Hamid, Mohammad; Samad, Khalid; Khan, Fazal Hameed

    2016-01-01

    Fast-track cardiac surgery programs have been established as the standard of cardiac surgical care. Studies have shown that early extubation in elective cardiac surgery patients, including coronary and non-coronary open-heart surgery patients does not increase perioperative morbidity and mortality. The objective of this observational study was to determine the success and failure profile of fast track extubation (FTE) practice in adult open-heart surgical patients. The study was conducted at cardiac operating room and Cardiac Intensive Care Unit (CICU) of a tertiary care hospital for a period of nine months, i.e., from Oct 2014 to June-2015. All on pump elective adult cardiac surgery patients including isolated CABG, isolated Valve replacements, combined procedures and aortic root replacements were enrolled in the study. Standardized anesthetic technique was adopted. Surgical and bypass techniques were tailored according to the procedure. Success of Fast track extubation was defined as extubation within 6 hours of arrival in CICU. A total of 290 patients were recruited. The average age of the patients was 56.3±10.5 years. There were 77.6% male and 22.4% female patients. Overall success rate was 51.9% and failure rate was 48.1%. The peri-operative renal insufficiency, cross clamp time and CICU stay (hours) were significantly lower in success group. Re-intubation rate was 0.74%. The perioperative parameters were significantly better in success group and the safety was also demonstrated in the patients who were fast tracked successfully. To implement the practice in its full capacity and benefit, a fast track protocol needs to be devised to standardize the current practices and to disseminate the strategy among junior anaesthesiologists, perfusionists and nursing staff.

  2. Estradiol differentially affects auditory recognition and learning according to photoperiodic state in the adult male songbird, European starling (Sturnus vulgaris

    Directory of Open Access Journals (Sweden)

    Rebecca M. Calisi

    2013-09-01

    Full Text Available Changes in hormones can affect many types of learning in vertebrates. Adults experience fluctuations in a multitude of hormones over a temporal scale, from local, rapid action to more long-term, seasonal changes. Endocrine changes during development can affect behavioral outcomes in adulthood, but how learning is affected in adults by hormone fluctuations experienced during adulthood is less understood. Previous reports have implicated the sex steroid hormone estradiol (E2 in both male and female vertebrate cognitive functioning. Here, we examined the effects of E2 on auditory recognition and learning in male European starlings (Sturnus vulgaris. European starlings are photoperiodic, seasonally breeding songbirds that undergo different periods of reproductive activity according to annual changes in day length. We simulated these reproductive periods, specifically 1. photosensitivity, 2. photostimulation, and 3. photorefractoriness in captive birds by altering day length. During each period, we manipulated circulating E2 and examined multiple measures of learning. To manipulate circulating E2, we used subcutaneous implants containing either 17-β E2 and/or fadrozole (FAD, a highly specific aromatase inhibitor that suppresses E2 production in the body and the brain, and measured the latency for birds to learn and respond to short, male conspecific song segments (motifs. We report that photostimulated birds given E2 had higher response rates and responded with better accuracy than those given saline controls or FAD. Conversely, photosensitive, animals treated with E2 responded with less accuracy than those given FAD. These results demonstrate how circulating E2 and photoperiod can interact to shape auditory recognition and learning in adults, driving it in opposite directions in different states.

  3. Voxel-based models representing the male and female ICRP reference adult - the skeleton

    International Nuclear Information System (INIS)

    Zankl, M.; Eckerman, K.F.; Bolch, W.E.

    2007-01-01

    For the forthcoming update of organ dose conversion coefficients, the International Commission on Radiological Protection (ICRP) will use voxel-based computational phantoms due to their improved anatomical realism compared with the class of mathematical or stylized phantoms used previously. According to the ICRP philosophy, these phantoms should be representative of the male and female reference adults with respect to their external dimensions, their organ topology and their organ masses. To meet these requirements, reference models of an adult male and adult female have been constructed at the GSF, based on existing voxel models segmented from tomographic images of two individuals whose body height and weight closely resemble the ICRP Publication 89 reference values. The skeleton is a highly complex structure of the body, composed of cortical bone, trabecular bone, red and yellow bone marrow and endosteum ('bone surfaces' in their older terminology). The skeleton of the reference phantoms consists of 19 individually segmented bones and bone groups. Sub-division of these bones into the above-mentioned constituents would be necessary in order to allow a direct calculation of dose to red bone marrow and endosteum. However, the dimensions of the trabeculae, the cavities containing bone marrow and the endosteum layer lining these cavities are clearly smaller than the resolution of a normal CT scan and, thus, these volumes could not be segmented in the tomographic images. As an attempt to represent the gross spatial distribution of these regions as realistically as possible at the given voxel resolution, 48 individual organ identification numbers were assigned to various parts of the skeleton: every segmented bone was subdivided into an outer shell of cortical bone and a spongious core; in the shafts of the long bones, a medullary cavity was additionally segmented. Using the data from ICRP Publication 89 on elemental tissue composition, from ICRU Report 46 on material

  4. Males collectively defend their one-male units against bachelor males in a multi-level primate society.

    Science.gov (United States)

    Xiang, Zuo-Fu; Yang, Bang-He; Yu, Yang; Yao, Hui; Grueter, Cyril C; Garber, Paul A; Li, Ming

    2014-07-01

    Group-level male-male co-operation, which has been documented in several primate and non-primate societies, may be mutualistically advantageous to the participants when confronted with threats such as takeovers and cuckoldry by external males. Co-operation among members of distinct social units-while universal among humans-is extremely rare in non-human primates. We present the first observations of collective action or co-operation among males of different one-male units (OMU) in a multi-level society of Rhinopithecus roxellana. A total of 59 instances of male co-operation were recorded. Male co-operation included coordinated chasing, joint vigilance, and patrolling behavior directed at lone adult males trying to enter an OMU. Male co-operation was significantly more frequent during the mating season when the risk of incursions and extra-group paternity was higher. Paternity of infants born in the subsequent birth season and kin relationships among resident males were identified using microsatellite genotype. All infants were sired by OMU males, which we interpret as possible evidence for their success at thwarting mating attempts by satellite males. OMU males were principally unrelated suggesting that male co-operation is best understood in terms of the mutual direct benefits individuals obtain through collective action. Our findings lend support to the bachelor threat hypothesis in which the cooperative behavior of several individuals is more effective than the lone action of a single individual in providing mate defense. Our research has implications for understanding male bonding, higher-level collective action, and the evolution of social co-operation in human societies. © 2013 Wiley Periodicals, Inc.

  5. X-linked adult-onset adrenoleukodystrophy: Psychiatric and neurological manifestations.

    Science.gov (United States)

    Shamim, Daniah; Alleyne, Karen

    2017-01-01

    Adult-onset adrenoleukodystrophy is a rare x-linked inborn error of metabolism occurring predominantly in males with onset in early 30s. Here, we report a 34-year-old male with first signs of disease in early 20s manifesting as a pure psychiatric disorder. Prior to onset of neurological symptoms, this patient demonstrated a schizophrenia and bipolar-like presentation. The disease progressed over the next 10-13 years and his memory and motor problems became evident around the age of 33 years. Subsequently, diagnostic testing showed the typical magnetic resonance imaging and lab findings for adult-onset adrenoleukodystrophy. This case highlights adult-onset adrenoleukodystrophy which may present as a pure psychiatric disturbance in early adulthood and briefly discusses the prolonged time between the onset of psychiatric symptoms and the onset of neurological disease.

  6. Vasopressin infusion into the lateral septum of adult male rats rescues progesterone-induced impairment in social recognition.

    Science.gov (United States)

    Bychowski, M E; Mena, J D; Auger, C J

    2013-08-29

    It is well established that social recognition memory is mediated, in part, by arginine vasopressin (AVP). AVP cells within the bed nucleus of the stria terminalis (BST) and medial amygdala (MeA) send AVP-ergic projections to the lateral septum (LS). We have demonstrated that progesterone treatment decreases AVP immunoreactivity within the BST, the MeA and the LS, and that progesterone treatment impairs social recognition. These data suggested that progesterone may impair social recognition memory by decreasing AVP. In the present experiment, we hypothesized that infusions of AVP into the LS would rescue the progesterone-induced impairment in social recognition within adult male rats. One week after adult male rats underwent cannula surgery, they were given systemic injections of either a physiological dose of progesterone or oil control for 3 days. Four hours after the last injection, we tested social recognition memory using the social discrimination paradigm, a two-trial test that is based on the natural propensity for rats to be highly motivated to investigate novel conspecifics. Immediately after the first exposure to a juvenile, each animal received bilateral infusions of either AVP or artificial cerebrospinal fluid into the LS. Our results show that, as expected, control animals exhibited normal social discrimination. In corroboration with our previous results, animals given progesterone have impaired social discrimination. Interestingly, animals treated with progesterone and AVP exhibited normal social discrimination, suggesting that AVP treatment rescued the impairment in social recognition caused by progesterone. These data also further support a role for progesterone in modulating vasopressin-dependent behavior within the male brain. Copyright © 2013 IBRO. Published by Elsevier Ltd. All rights reserved.

  7. Neuropsychological profile of a male psychiatric patient with a Morgagni-Stewart-Morel syndrome.

    Science.gov (United States)

    Hansen, Aksel; Engelhardt, Liliana; Pleschutznig, Wolfgang; Dammann, Gerhard; Vietze, Stephanie

    2015-02-01

    In 1765 Giovanni Morgagni described a syndrome consisting of hyperostosis frontalis interna (HFI), obesity and hirsutism. In 1928 Stewart and in 1930 Morel added neuropsychiatric symptoms, e.g. depression and dementia, which led to the definition of the Morgagni-Stewart-Morel Syndrome (MSM). Although mostly women were characterized in literature no gender specifity is demanded. This case report presents the rare case of a 66 year old male psychiatric patient with Morgagni-Stewart-Morel Syndrome. The patient complained of loss of concentration and difficulties with activities of daily living. Admission diagnosis was an opioid misuse on the basis of a chronic pain syndrome. In this case report we are describing clinical features, the patient history and technical (MRI) and neuropsychological tests. Although severe psychiatric symptoms and neuropsychological deficits are commonly seen in these patients, our patient showed only mild symptoms. This case reports shows the possibility of a male patient with MSM. If MSM is a separate entity or just an epiphenomena of hormone dysregulation should be investigated in further studies.

  8. Stimuli eliciting sexual arousal in males who offend adult women: an experimental study.

    Science.gov (United States)

    Kolárský, A; Madlafousek, J; Novotná, V

    1978-03-01

    The sexually arousing effects of short film scenes showing a naked actress's seductive behavior were phalloplethysmographically measured in 14 sexual deviates. These were males who had offended adult women, predominantly exhibitionists. Controls were 14 normal men. Deviates responded positively to the scenes and differentiated strong and weak seduction scenes similarly to normals. Consequently, the question arises of why deviates avoid their victim's erotic cooperation and why they do not offend their regular sexual partners. Post hoc analysis of five scenes which elicited a strikingly higher response in deviates than in normals suggested that these scenes contained reduced seductive behavior but unrestrained presentation of the genitals. This finding further encourages the laboratory study of stimulus conditions for abnormal sexual arousal which occurs during the sexual offense.

  9. Psychotherapy Termination Practices with Older Adults: Impact of Patient and Therapist Characteristics.

    Science.gov (United States)

    Sullivan, Daniel J; Zeff, Patricia; Zweig, Richard A

    2018-02-06

    The aims of this study were to survey clinicians' opinions regarding psychotherapy practices in mutual termination with a specified population (depressed older adult outpatients) and to examine the patient and therapist characteristics that may influence such practices. We surveyed psychologists' (N = 96) psychotherapy termination practices, using a hypothetical depressed older adult as a referent, to assess consensus on the appropriateness of various guidelines to termination and to examine whether these differ as a function of patient and therapist characteristics. Several practices were generally agreed to be "extremely appropriate" when terminating psychotherapy with older adults, including collaborating to determine the end date of treatment and discussing patient growth. Data also indicate that patient factors, such as personality pathology, and therapist factors, such as having an Integrative theoretical orientation were associated with differential endorsement of termination practices. Identification as a geropsychologist or working regularly with older adults were associated with a more cautious approach to termination. There is substantial consensus regarding many approaches to termination, but modifications might be appropriate depending on patient characteristics. Clinicians agree on a set of fundamental termination practices when working with older adults, but modify these based on orientation and diagnosis.

  10. Preventing Health Damaging Behaviors in Male and Female Army Recruits

    Science.gov (United States)

    2013-08-01

    contraceptive methods among male and female adolescent and young adult soldiers in training.” This abstract focused on factors associated with... contraceptive methods among male and female adolescent and young adult soldiers in training Stephanie Adrianse, MD1, Lance M. Pollack, Ph.D2, Cherrie B...keywords: unintended pregnancy, prevention, contraceptive use, adolescents /young adults, psychosocial factors Purpose: Over 50% of pregnancies among

  11. Relationship between nutritional risk and exercise capacity in severe chronic obstructive pulmonary disease in male patients

    Science.gov (United States)

    Shan, Xizheng; Liu, Jinming; Luo, Yanrong; Xu, Xiaowen; Han, Zhiqing; Li, Hailing

    2015-01-01

    Objective The nutritional status of chronic obstructive pulmonary disease (COPD) patients is associated with their exercise capacity. In the present study, we have explored the relationship between nutritional risk and exercise capacity in severe male COPD patients. Methods A total of 58 severe COPD male patients were enrolled in this study. The patients were assigned to no nutritional risk group (n=33) and nutritional risk group (n=25) according to the Nutritional Risk Screening (NRS, 2002) criteria. Blood gas analysis, conventional pulmonary function testing, and cardiopulmonary exercise testing were performed on all the patients. Results Results showed that the weight and BMI of the patients in the nutritional risk group were significantly lower than in the no nutritional risk group (Pnutritional risk group was significantly higher than that of the nutritional risk group (Pnutritional risk group were significantly lower than those of the no nutritional risk group (Pnutritional risk based on NRS 2002 in severe COPD male patients is supported by these results of this study. PMID:26150712

  12. Oxytocin mediates rodent social memory within the lateral septum and the medial amygdala depending on the relevance of the social stimulus: male juvenile versus female adult conspecifics.

    Science.gov (United States)

    Lukas, Michael; Toth, Iulia; Veenema, Alexa H; Neumann, Inga D

    2013-06-01

    Brain oxytocin (OXT) plays an important role in short-term social memory in laboratory rodents. Here we monitored local release of OXT and its functional involvement in the maintenance and retrieval of social memory during the social discrimination test. We further assessed, if the local effects of OXT within the medial amygdala (MeA) and lateral septum (LS) on social discrimination abilities were dependent on the biological relevance of the social stimulus, thus comparing male juvenile versus adult female conspecifics. OXT release was increased in the LS of male rats during the retrieval, but not during the acquisition or maintenance, of social memory for male juvenile stimuli. Blockade of OXT activity by intracerebroventricular (ICV) administration of a specific OXT receptor antagonist (OXTR-A, rats: 0.75 μg/5 μl, mice: 2 μg/2 μl) immediately after acquisition of social memory impaired the maintenance of social memory, and consequently discrimination abilities during retrieval of social memory. In contrast, ICV OXTR-A was without effect when administered 20 min prior to retrieval of social memory in both species. Non-social memory measured in the object discrimination test was not affected by ICV OXTR-A in male mice, indicating that brain OXT is mainly required for memory formation in a social context. The biological relevance of the social stimulus seems to importantly determine social memory abilities, as male rats recognized a previously encountered female adult stimulus for at least 2h (versus 60 min for male juveniles), with a region-dependent contribution of endogenous OXT; while bilateral administration of OXTR-A into the MeA (0.1 μg/1 μl) impaired social memory for adult females only, administration of OXTR-A into the LS via retrodialysis (10 μg/ml, 1.0 μl/min) impaired social memory for both male juveniles and female adults. Overall, these results indicate that brain OXT is a critical mediator of social memory in male rodents and that, depending

  13. The length of the male urethra

    Directory of Open Access Journals (Sweden)

    Tobias. S. Kohler

    2008-08-01

    Full Text Available PURPOSE: Catheter-based medical devices are an important component of the urologic armamentarium. To our knowledge, there is no population-based data regarding normal male urethral length. We evaluated the length of the urethra in men with normal genitourinary anatomy undergoing either Foley catheter removal or standard cystoscopy. MATERIALS AND METHODS: Male urethral length was obtained in 109 men. After study permission was obtained, the subject's penis was placed on a gentle stretch and the catheter was marked at the tip of the penis. The catheter was then removed and the distance from the mark to the beginning of the re-inflated balloon was measured. Alternatively, urethral length was measured at the time of cystoscopy, on removal of the cystoscope. Data on age, weight, and height was obtained in patients when possible. RESULTS: The mean urethral length was 22.3 cm with a standard deviation of 2.4 cm. Urethral length varied between 15 cm and 29 cm. No statistically significant correlation was found between urethral length and height, weight, body mass index (BMI, or age. CONCLUSIONS: Literature documenting the length of the normal male adult urethra is scarce. Our data adds to basic anatomic information of the male urethra and may be used to optimize genitourinary device design.

  14. Study on the cause of anti-thyroid drug therapy failure in certain male patients with hyperthyroidism

    International Nuclear Information System (INIS)

    Song Qingzhang; Zhang Aihua; Bai Zhenlian; Zhuo Liankun; Wang Hong

    2004-01-01

    Objective: To explore the cause of slow and incomplete remission with drug therapy in certain male hyperthyroid patients. Methods: Serum β 2 -m, FT 3 , FT 4 levels and TGA, TMA positive rates were determined with RIA in the following male subjects: 1) Group A, normal controls, n=58 2) Group B, hyperthyroid patient before treatment, n=65 3) Group C, patients treated with poor response, n=52 4) Group D, patients treated with satisfactory remission, n=47. Results: Serum β 2 -m, FT 3 , FT 4 levels in Groups B and C were significantly higher than those in controls (P 3 , FT 4 levels were significantly positively correlated to β 2 -m levels. In Group D, the serum levels were not much different from those in controls (P>0.05), however, the positive rate of TGA, TMA remained quite high and were not much different from those in Group C. Upon completion of treatment, 19.1% of the patients still had a higher β 2 -m level and 23.4% of the patients still had higher TGA, TMA positive rate. About 20% of all male hyperthyroid patients responded poorly to treatment. Conclusion: Serum β 2 -m level and TGA, TMA positive rates could be taken as indicators of auto-immune state in hyperthyroidism. Male hyperthyroid patients without satisfactory remission usually had sustained high serum β 2 -m level and TGA, TMA positive rates, suggesting persistent disturbance of immune function

  15. APPRAISAL OF MALE ERECTILE DYSFUNCTION IN PATIENTS WITH DIABETES MELLITUS

    Directory of Open Access Journals (Sweden)

    Rajendra Prasad Suram

    2016-07-01

    Full Text Available BACKGROUND One of the most common adverse effects of diabetes mellitus, erectile dysfunction (ED remains difficult to treat despite advances in pharmacotherapeutic approaches in the field. This unmet need has brought about a late re-focus on the pathophysiology, so as to comprehend the cellular and molecular mechanism prompting ED in diabetes. Diabetes-induced ED is a need to find focuses that may prompt novel approaches for a fruitful treatment. Present study was tried to understand role of vascular and neurogenic alterations in the pathophysiology of diabetic sexual dysfunction. SUBJECTS AND METHODS The study was carried out on 17 male impotent patients with Diabetes Mellitus: 5 patients (Aged 43-56 years; mean age 48.4 had insulin-dependent DM, and 13 patients (Aged 40-62; mean age 53.5 non-insulin-dependent DM. None of the patients were on medications known to interfere with male erectile sexual function. All patients were told to give informed consent. Every participant underwent a physical examination including complete medical and sexual history and routine laboratory tests. Penile vascular assessment and assessment of nocturnal penile erections investigation were assessed in the study. RESULTS As showed in Table I. alterations in the vascular system was found in 13 (61.5% participants. Out of which moderate alteration noticed in 8 (47% and severe alteration in 5 (16% patients. Among the patients with non-insulin-dependent DM, 7 (41.1% had showed Nocturnal Penile Erections abnormalities. According to the history and also to the normal responses to the Nocturnal penile tumescence monitoring (NPTM, patients were diagnosed as having impotence of psychogenic origin. CONCLUSION Initial involvement of both arterial supply and of the neurological pathways can be of some interest, suggesting the need for an early screening of neural and vascular status even in patients without penile erectile failure. As is the case for other degenerative

  16. Congenital short bowel syndrome as the presenting symptom in male patients with FLNA mutations

    NARCIS (Netherlands)

    van der Werf, Christine S.; Sribudiani, Yunia; Verheij, Joke B. G. M.; Carroll, Matthew; O'Loughlin, Edward; Chen, Chien-Huan; Brooks, Alice S.; Liszewski, M. Kathryn; Atkinson, John P.; Hofstra, Robert M. W.

    Purpose: Autosomal recessive congenital short bowel syndrome is caused by mutations in CLMP. No mutations were found in the affected males of a family with presumed X-linked congenital short bowel syndrome or in an isolated male patient. Our aim was to identify the disease-causing mutation in these

  17. Patients' experiences and satisfaction about care provided by male nurses in medical surgical units in Islamabad, Pakistan: A pilot study.

    Science.gov (United States)

    Younas, Ahtisham; Sundus, Amara

    2018-01-01

    Nursing is predominantly a female profession and caring has been considered an attribute of female nurses, which could imply a noncaring image of male nurses. To determine patients' experiences and satisfaction from care provided by male nurses in a private hospital in Islamabad, Pakistan. This cross-sectional study included a purposive sample of 50 patients admitted to medical surgical units for at least 2 days and who had at least three professional interactions with a male nurse. The Newcastle Satisfaction with Nursing Scale was used for data collection. Descriptive statistics were used for data analysis. The total score for experience and satisfaction was 81 and 51, respectively. A statistically significant difference existed between experience and satisfaction scores of male and female participants, indicating that males were more pleased and satisfied with their experience of receiving care from male nurses compared to the female participants. The male nurses were concerned for their patients, they were knowledgeable about the patients' condition and care, and provided them with clear explanations of the medical and nursing procedures. However, they seem to lack interpersonal relationship with patients and did not take initiative in understanding their patients. © 2017 Wiley Periodicals, Inc.

  18. Psychologic and sexual dysfunction in primary and secondary infertile male patients

    Directory of Open Access Journals (Sweden)

    Aytac Sahin

    2017-06-01

    Full Text Available Objective: The aim of this study was to compare depression and sexual dysfunctions observed in primary and secondary infertile patients. Material and method: The study was performed in 39 primary and 31 secondary infertile male patients. Male sexual health was evaluated using the International Index of Erectile Function (IIEF score and depression with Beck Depression Inventory (BDI. Results: Mean age of the participants and their partners were 31.54 ± 5.37 (range, 24-48 yrs, and 28.16 ± 5.58 (range, 20- 46 yrs years, respectively. Mean duration of their marriage ranged between 1 and 17 years (mean, 5.06 ± 4.15 yrs. A statistically significant intergroup difference was detected between groups as for BDI scores (p = 0.015; p < 0. 05. BDI scores of the primary group were significantly lower than those of the secondary group. A statistically and extremely significant difference was detected between IIEF scores of the groups (p = 0.006; p < 0.01. IIEF scores of the primary infertile group were higher than those of the secondary group. Conclusion: Our study, frequency of the depression and erectile dysfunction seen in the patients with secondary infertility was seen significantly higher than the patients with primary infertility.

  19. Treatment Outcome in Male Gambling Disorder Patients Associated with Alcohol Use

    Science.gov (United States)

    Jiménez-Murcia, Susana; Del Pino-Gutiérrez, Amparo; Fernández-Aranda, Fernando; Granero, Roser; Hakänsson, Anders; Tárrega, Salomé; Valdepérez, Ana; Aymamí, Neus; Gómez-Peña, Mónica; Moragas, Laura; Baño, Marta; Sauvaget, Anne; Romeu, Maria; Steward, Trevor; Menchón, José M.

    2016-01-01

    Aims: The primary objective of this study was to analyze the association between alcohol consumption and short-term response to treatment (post intervention) in male patients with gambling disorder enrolled in a group cognitive behavioral therapy (CBT) program. Methods: The sample consisted of 111 male individuals with a diagnosis of Gambling Disorder, with a mean age of 45 years (SD = 12.2). All participants were evaluated by a comprehensive assessment battery and assigned to CBT groups of 10–14 patients attending 16 weekly outpatient sessions lasting 90 min each. Results: The highest mean pre- and post-therapy differences were recorded for the alcohol risk/dependence group on the obsessive/compulsive and anxiety dimensions of the SCL-90-R. As regards the presence of relapses and dropouts over the course of the CBT sessions, the results show a significant association with moderate effect size: patients with risk consumption or alcohol dependence were more likely to present poor treatment outcomes. Conclusions: Alcohol abuse was frequent in GD, especially in patients with low family income and high accumulated debts. High levels of somatization and high overall psychopathology (measured by the SCL-90-R) were associated with increased risk of alcohol abuse. Alcohol abuse was also associated with poor response to treatment. PMID:27065113

  20. Use of the light/dark test for anxiety in adult and adolescent male rats.

    Science.gov (United States)

    Arrant, Andrew E; Schramm-Sapyta, Nicole L; Kuhn, Cynthia M

    2013-11-01

    The light/dark (LD) test is a commonly used rodent test of unconditioned anxiety-like behavior that is based on an approach/avoidance conflict between the drive to explore novel areas and an aversion to brightly lit, open spaces. We used the LD test to investigate developmental differences in behavior between adolescent (postnatal day (PN) 28-34) and adult (PN67-74) male rats. We investigated whether LD behavioral measures reflect anxiety-like behavior similarly in each age group using factor analysis and multiple regression. These analyses showed that time in the light compartment, percent distance in the light, rearing, and latency to emerge into the light compartment were measures of anxiety-like behavior in each age group, while total distance traveled and distance in the dark compartment provided indices of locomotor activity. We then used these measures to assess developmental differences in baseline LD behavior and the response to anxiogenic drugs. Adolescent rats emerged into the light compartment more quickly than adults and made fewer pokes into the light compartment. These age differences could reflect greater risk taking and less risk assessment in adolescent rats than adults. Adolescent rats were less sensitive than adults to the anxiogenic effects of the benzodiazepine inverse agonist N-methyl-β-carboline-3-carboxamide (FG-7142) and the α₂ adrenergic antagonist yohimbine on anxiety-like behaviors validated by factor analysis, but locomotor variables were similarly affected. These data support the results of the factor analysis and indicate that GABAergic and noradrenergic modulation of LD anxiety-like behavior may be immature during adolescence. Copyright © 2013 Elsevier B.V. All rights reserved.

  1. Sexual function in male patients with obstructive sleep apnoea after 1 year of CPAP treatment

    DEFF Research Database (Denmark)

    Petersen, Marian Christin; Kristensen, Ellids; Berg, Søren

    2012-01-01

    OBJECTIVE: Our objective was to investigate what impact 1 year of effective nocturnal continuous positive airway pressure (CPAP) treatment had on general and functional aspects of sexuality in male patients with a confirmed diagnosis of obstructive sleep apnoea (OSA). METHODS: Before and after 1...... year of CPAP treatment, a total of 207 CPAP-compliant male patients (age 26-77) received a survey with questions drawn from two self-administered questionnaires on sexuality - Life Satisfaction 11 (LiSat-11) and brief sexual function inventory (BSFI). For assessment of daytime sleepiness, we used...... of CPAP treatment. ESS score decreased significantly after 1 year of CPAP treatment. CONCLUSION: One year of CPAP treatment improves all aspects of sexual function in male patients with OSA. Our data indirectly suggest that organic factors are the most likely explanation to these improvements....

  2. Histological and immunohistochemical characterization of the inflammatory and glial cells in the central nervous system of goat fetuses and adult male goats naturally infected with Neospora caninum.

    Science.gov (United States)

    Costa, Rafael Carneiro; Orlando, Débora Ribeiro; Abreu, Camila Costa; Nakagaki, Karen Yumi Ribeiro; Mesquita, Leonardo Pereira; Nascimento, Lismara Castro; Silva, Aline Costa; Maiorka, Paulo César; Peconick, Ana Paula; Raymundo, Djeison Lutier; Varaschin, Mary Suzan

    2014-12-14

    Neospora caninum is an apicomplexan protozoan that is considered one of the main agents responsible for abortion in ruminants. The lesions found in the central nervous system (CNS) of aborted fetuses show multifocal necrosis, gliosis, and perivascular cuffs of mononuclear cells, but the inflammatory and glial cells have not been immunophenotypically characterized. The lesions in the CNS of infected adult animals have rarely been described. Therefore, in this study, we characterized the lesions, the immunophenotypes of the inflammatory and glial cells and the expression of MHC-II and PCNA in the CNS of goats infected with N. caninum. The CNS of eight aborted fetuses and six adult male goats naturally infected with N. caninum were analyzed with lectin histochemistry (RCA1) and immunohistochemistry (with anti-CD3, -CD79α, -GFAP, -MHC-II, and -PCNA antibodies). All animals were the offspring of dams naturally infected with N. caninum. The microscopic lesions in the CNS of the aborted fetuses consisted of perivascular cuffs composed mainly of macrophages (RCA1(+)), rare T lymphocytes (CD3(+)), and rare B lymphocytes (CD79α(+)). Multifocal necrosis surrounded by astrocytes (GFAP(+)), gliosis composed predominantly of monocytic-lineage cells (macrophages and microglia, RCA1(+)), and the cysts of N. caninum, related (or not) to the lesions were present. Similar lesions were found in four of the six male goats, and multinucleate giant cells related to focal gliosis were also found in three adult goats. Anti-GFAP immunostaining showed astrocytes characterizing areas of glial scarring. Cysts of N. caninum were found in three adult male goats. The presence of N. caninum was evaluated with histopathology, immunohistochemistry, and PCR. Immunohistochemistry demonstrated anti-PCNA labeling of macrophages and microglia in the perivascular cuffs and the expression of MHC-II by microglia and endothelial cells in the CNS of the aborted fetuses and adult male goats. Macrophages and

  3. Healthcare Providers' Formative Experiences with Race and Black Male Patients in Urban Hospital Environments.

    Science.gov (United States)

    Plaisime, Marie V; Malebranche, David J; Davis, Andrea L; Taylor, Jennifer A

    2017-12-01

    We explored health providers' formative personal and professional experiences with race and Black men as a way to assess their potential influence on interactions with Black male patients. Utilizing convenience sampling with snowballing techniques, we identified healthcare providers in two urban university hospitals. We compared Black and White providers' experiences based on race and level of training. We used the Gardener's Tale to conceptualize how racism may lead to racial health disparities. A semi-structured interview guide was used to conduct in-person interviews (n = 16). Using the grounded theory approach, we conducted three types of coding to examine data patterns. We found two themes reflective of personally mediated racism: (1) perception of Black males accompanied by two subthemes (a) biased care and (b) fear and discomfort and (2) cognitive dissonance. While this latter theme is more reflective of Jones's internalized racism level, we present its results because its novelty is compelling. Perception of Black males and cognitive dissonance appear to influence providers' approaches with Black male patients. This study suggests the need to develop initiatives and curricula in health professional schools that address provider racial bias. Understanding the dynamics operating in the patient-provider encounter enhances the ability to address and reduce health disparities.

  4. Low nutrient intake among adult women and patients with severe tuberculosis disease in Uganda: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Mupere Ezekiel

    2012-12-01

    Full Text Available Abstract Background Information regarding dietary nutrient intake during tuberculosis disease is lacking. We established the relationship between disease severity or wasting during pulmonary tuberculosis and nutrient intake. Methods In a cross-sectional study of 131 adults with or without pulmonary tuberculosis were screened for human immune-deficiency virus (HIV, wasting, disease severity using 13 item validated clinical TBscore, and 24-hour dietary intake recall. Results Of the 131 participants, 61 were males and 70 females. Overall men and women had similar age. In average 24-hour nutrient intake, the following nutrients: energy, protein, total fat, carbohydrate, calcium, vitamin A, and folate were low among patients with severe tuberculosis disease. Patients with moderate-to-severe clinical TBscore had lower average energy intake than patients with mild TBscores (6.11 vs. 9.27 MJ, respectively (p Conclusions Findings suggest that severity of pulmonary tuberculosis and female gender had reduced nutrient intake. Early tuberculosis diagnosis and nutritional support may be important in management of tuberculosis patients.

  5. Guidelines for the diagnosis and treatment of testosterone deficiency (hypogonadism in male patients with diabetes mellitus (Draft

    Directory of Open Access Journals (Sweden)

    Galina Afanas'evna Melnichenko

    2017-06-01

    Full Text Available Hypogonadism in male patients is defined as a decrease in the serum testosterone level; it is associated with specific symptoms and/or signs (see the detailed description below. It is a common complication in diabetes mellitus. The guidelines do not review all disorders leading to the development of hypogonadism but focus on options for the treatment of hypogonadism, which is generally observed in male patients with diabetes. In the literature, data on the prevalence of hypogonadism in patients with diabetes are available. In the section on diagnostics, the medical history of patients with hypogonadism and diabetes, including the necessary methods for physical and laboratory inspection. Risk factors for and the clinical consequences of hypogonadism are separately considered. In the section on treatment options, variations in treatment using various androgenic therapeutic agents based on patients’ requirements, conservation of their reproductive function, and their risk factors are provided. Special attention is given to indications of, contraindications of and risk factors for androgenic therapy in male patients with diabetes, particularly those in their advanced age. The principles of the clinical monitoring are developed. The favourable effects of androgenic therapy for hypogonadism in male patients with diabetes are shown.

  6. Sexually explicit media on the internet: a content analysis of sexual behaviors, risk, and media characteristics in gay male adult videos.

    Science.gov (United States)

    Downing, Martin J; Schrimshaw, Eric W; Antebi, Nadav; Siegel, Karolynn

    2014-05-01

    Recent research suggests that viewing sexually explicit media (SEM), i.e., adult videos, may influence sexual risk taking among men who have sex with men. Despite this evidence, very little is known about the content of gay male SEM on the Internet, including the prevalence of sexual risk behaviors and their relation to video- and performer-characteristics, viewing frequency, and favorability. The current study content analyzed 302 sexually explicit videos featuring male same-sex performers that were posted to five highly trafficked adult-oriented websites. Findings revealed that gay male SEM on the Internet features a variety of conventional and nonconventional sexual behaviors. There was a substantial prevalence of unprotected anal intercourse (UAI) (34 %) and was virtually the same as the prevalence of anal sex with a condom (36 %). The presence of UAI was not associated with video length, amateur production, number of video views, favorability, or website source. However, the presence of other potentially high-risk behaviors (e.g., ejaculation in the mouth, and ejaculation on/in/rubbed into the anus) was associated with longer videos, more views, and group sex videos (three or more performers). The findings of high levels of sexual risk behavior and the fact that there was virtually no difference in the prevalence of anal sex with and without a condom in gay male SEM have important implications for HIV prevention efforts, future research on the role of SEM on sexual risk taking, and public health policy.

  7. Contemporary and future insights into fertility preservation in male cancer patients

    OpenAIRE

    Agarwal, Ashok; Ong, Chloe; Durairajanayagam, Damayanthi

    2014-01-01

    In recent years, survival rates of cancer patients have increased, resulting in a shift of focus from quantity to quality of life. A key aspect of quality of life is fertility potential; patients suffering from iatrogenic infertility often become depressed. Since many cancer therapies?chemotherapy, radiotherapy and/or surgery?and even cancer itself have detrimental effects on the male reproductive system, it is important to preserve fertility before any treatment commences. Currently, the onl...

  8. Paradoxical Impact of Ileal Pouch-Anal Anastomosis on Male and Female Fertility in Patients With Ulcerative Colitis.

    Science.gov (United States)

    Pachler, Frederik R; Brandsborg, Søren B; Laurberg, Søren

    2017-06-01

    Birth rates in males with ulcerative colitis and ileal pouch-anal anastomosis have not been studied. This study aimed to estimate birth rates in males and females with ulcerative colitis and study the impact of ileal pouch-anal anastomosis. This was a retrospective registry-based cohort study that was performed over a 30-year period. Records for parenting a child from the same period were cross-linked with patient records, and birth rates were calculated using 15 through 49 years as age limits. All data were prospectively registered. All patients with ulcerative colitis and ulcerative colitis with ileal pouch-anal anastomosis between 1980 and 2010 were identified in Danish national databases. The primary outcomes measured were birth rates in females and males with ulcerative colitis and ulcerative colitis with ileal pouch-anal anastomosis. We included 27,379 patients with ulcerative colitis (12,812 males and 14,567 females); 1544 had ileal pouch-anal anastomosis (792 males and 752 females). Patients with ulcerative colitis have slightly reduced birth rates (males at 40.8 children/1000 years, background population 43.2, females at 46.2 children/1000 years, background population 49.1). After ileal pouch-anal anastomosis, males had increased birth rates at 47.8 children/1000 years in comparison with males with ulcerative colitis without ileal pouch-anal anastomosis (40.5 children/1000 years), whereas females had reduced birth rates at 27.6 children/1000 years in comparison with females with ulcerative colitis without ileal pouch-anal anastomosis (46.8 children/1000 years). Only birth rates were investigated and not fecundability. Furthermore, there is a question about misattributed paternity, but this has previously been shown to be less than 5%. Ulcerative colitis per se has little impact on birth rates in both sexes, but ileal pouch-anal anastomosis surgery leads to a reduction in birth rates in females and an increase in birth rates in males. This has clinical

  9. The effects of cinnamon on glycemic indexes and insulin resistance in adult male diabetic rats with streptozotocin

    OpenAIRE

    SEbrahim Hosseini; STaereh Shojaei; SAli Hosseini

    2015-01-01

    Background: Diabetes is a common disease that for its treatment and control different methods are recommended such as the use of natural remedies and lifestyle modification. Since the use of herbal medicines have less side effects than many chemical drugs, hence, this study aimed to investigate the effect of cinnamon extract on blood glucose, insulin and insulin resistance in diabetic rats with streptozotocin. Materials and Methods: This experimental study was conducted on 40 adult male rats,...

  10. The prevalence and characteristics of metabolic syndrome in patients with vertigo.

    Directory of Open Access Journals (Sweden)

    Toshiaki Yamanaka

    Full Text Available OBJECTIVES/HYPOTHESIS: Metabolic syndrome (MetS is a condition that increases the risk of coronary artery disease and cerebral infarction. We determined the prevalence of MetS in vertigo patients and clinically investigated the association between MetS and vertigo. STUDY DESIGN: Case-control study. METHODS: The subjects were 333 patients, including 107 males and 226 females, who presented with vertigo as a primary symptom. MetS was diagnosed according to the International Diabetes Federation definition, which is based on waist circumference, blood serum levels, and blood pressure. RESULTS: MetS was detected in 53 (15.9% of 333 vertigo patients, including 24 males (22.4% and 29 females (12.8%; i.e., the frequency of MetS was significantly higher among the male patients than the female patients. The overall prevalence of MetS (15.9% among vertigo patients did not differ from that observed among general adults in previous Japanese surveillance studies; however, MetS was significantly more common among the vertigo patients in males than general adult males. The prevalence of MetS was also examined in five types of vertigo, Concomitant MetS was noted in many males with vertebrobasilar insufficiency (VBI and isolated vertigo of unknown etiology. CONCLUSION: It was suggested that MetS is involved in the development of vertigo in males. MetS might be a risk factor for vascular vertigo such as VBI in males. The high frequency of MetS among males with vertigo of unknown etiology suggested that the pathogenesis of metabolic syndrome is involved in this type of isolated vertigo.

  11. Iguana-associated salmonellosis in a young adult.

    Science.gov (United States)

    Weil, B J; Martens, P B; Harte, J S

    1995-08-01

    Review a case of Salmonella infection in a young adult related to handling of an infected iguana. Case report. Most cases of Salmonella infection related to handling of reptiles have occurred in children. We report a case of Salmonella diarrhea in a 19-year-old male who kept a pet iguana. The iguana was asymptomatic, but Salmonella grew from stool specimens. Those who keep iguanas as pets, which are particularly attractive to adolescents and young adults, should be aware that iguanas frequently carry Salmonella. Those caring for adolescents and young adults should always inquire into the pet-keeping habits of their patients when illnesses develop.

  12. The UV-absorber benzophenone-4 alters transcripts of genes involved in hormonal pathways in zebrafish (Danio rerio) eleuthero-embryos and adult males

    International Nuclear Information System (INIS)

    Zucchi, Sara; Bluethgen, Nancy; Ieronimo, Andrea; Fent, Karl

    2011-01-01

    Benzophenone-4 (BP-4) is frequently used as UV-absorber in cosmetics and materials protection. Despite its frequent detection in the aquatic environment potential effects on aquatic life are unknown. In this study, we evaluate the effects of BP-4 in eleuthero-embryos and in the liver, testis and brain of adult male fish on the transcriptional level by focusing on target genes involved in hormonal pathways to provide a more complete toxicological profile of this important UV-absorber. Eleuthero-embryos and males of zebrafish were exposed up to 3 days after hatching and for 14 days, respectively, to BP-4 concentrations between 30 and 3000 μg/L. In eleuthero-embryos transcripts of vtg1, vtg3, esr1, esr2b, hsd17ss3, cyp19b cyp19a, hhex and pax8 were induced at 3000 μg/L BP-4, which points to a low estrogenic activity and interference with early thyroid development, respectively. In adult males BP-4 displayed multiple effects on gene expression in different tissues. In the liver vtg1, vtg3, esr1 and esr2b were down-regulated, while in the brain, vtg1, vtg3 and cyp19b transcripts were up-regulated. In conclusion, the transcription profile revealed that BP-4 interferes with the expression of genes involved in hormonal pathways and steroidogenesis. The effects of BP-4 differ in life stages and adult tissues and point to an estrogenic activity in eleuthero-embryos and adult brain, and an antiestrogenic activity in the liver. The results indicate that BP-4 interferes with the sex hormone system of fish, which is important for the risk assessment of this UV-absorber.

  13. Tumor necrosis factor-alpha during neonatal brain development affects anxiety- and depression-related behaviors in adult male and female mice.

    Science.gov (United States)

    Babri, Shirin; Doosti, Mohammad-Hossein; Salari, Ali-Akbar

    2014-03-15

    A nascent literature suggests that neonatal infection is a risk factor for the development of brain, behavior and hypothalamic-pituitary-adrenal axis which can affect anxiety- and depression-related behaviors in later life. It has been documented that neonatal infection raises the concentrations of tumor necrosis factor-alpha (TNF-α) in neonate rodents and such infections may result in neonatal brain injury, at least in part, through pro-inflammatory cytokines. In addition, previous studies have shown that TNF-α is involved in cellular differentiation, neurogenesis and programmed cell death during the development of the central nervous system. We investigated for the first time whether neonatal exposure to TNF-α can affect body weight, stress-induced corticosterone (COR), anxiety- and depression-related behaviors in adult mice. In the present study, neonatal mice were treated to recombinant mouse TNF-α (0.2, 0.4, 0.7 and 1 μg/kg) or saline on postnatal days 3 and 5, then adult male and female mice were exposed to different behavioral tests. The results indicated that neonatal TNF-α treatment reduced body weight in neonatal period in both sexes. In addition, this study presents findings indicating that high doses of TNF- increase stress-induced COR levels, anxiety- and depression-related behaviors in adult males, but increase levels of anxiety without significantly influencing depression in adult female mice [corrected]. Our findings suggest that TNF-α exposure during neonatal period can alter brain and behavior development in a dose and sex-dependent manner in mice. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. Colour preference between adults and children during a dental treatment session.

    Science.gov (United States)

    Oner Ozdas, Didem; Kazak, Magrur

    2017-02-01

    It is evidently shown that colour has physical, psychological and sociological effects on human beings. There are many studies showing the effects of colours on brain activity. Colour preferences may change from childhood to adulthood and are significantly different in various age groups. The aim of this study was to evaluate the adults and children in their preference for mouthrinses in various colours under stress condition during a dental treatment session. 240 adults and 263 children were included in the study. Three transparent cups were filled with water, two of which were coloured green/pink rinsing by dissolving a tablet in the water. Cups were placed near the dental unit. During dental treatment sessions, patients were told to rinse their mouth with whichever cup they preferred. Preferred colour of cup, gender and age of patient, number of sessions were recorded. Data were statistically analysed by SPSS 15.0 programme and chi-square tests. Half of all cases preferred water. In adults, while females statistically significantly preferred water, males chose cups with coloured contents (pcoloured contents in multi-dental treatment sessions, children regularly preferred water (pcolours of cups affected choices made by adults and children. Female adults and children were not interested in trying colourful mouthrinses, while male adults were curious about trying colourful mouthrinses during dental treatment sessions under stress condition. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. [Association between smoking/smoking cessation and glycemic control in male patients with type 2 diabetes].

    Science.gov (United States)

    Su, J; Qin, Y; Shen, C; Gao, Y; Pan, E C; Pan, X Q; Tao, R; Zhang, Y Q; Wu, M

    2017-11-10

    Objective: To explore the association of smoking and smoking cessation with glycemic control in male patients with type 2 diabetes. Methods: From December 2013 to January 2014, a total of 7 763 male patients with type 2 diabetes, who received national basic public health service in Changshu county of Suzhou city, Huai'an and Qinghe districts of Huai'an city, Jiangsu province, were recruited by cluster sampling. Questionnaire survey and anthropometric measurements were conducted, and fasting plasma glucose (FPG) and hemoglobin A1c (HbA1c) levels were measured. Multiple linear regression model was used to evaluate the association of smoking and smoking cessation with glycemic control. Results: The prevalence of current smoking was 45.5% in male patients with type 2 diabetes. The levels of FPG and HbA1c increased with number of cigarettes smoked per day compared with non-smokers ( P smoking duration ≥30 years and smoking index ≥40 pack-years were 0.27% (95 %CI : 0.05%-0.49%) and 0.38% (95 %CI : 0.23%-0.53%), respectively. FPG and HbA1c level decreased obviously with smoking cessation years among former smokers ( P smoking duration, smoking cessation years and levels of FPG and HbA1c. Conclusion: Cigarette smoking was negatively related with glycemic control in male type 2 diabetes patients, especially in patients with drug treatment. Smoking cessation may be beneficial for glycemic control. Smoking cessation should be encouraged for diabetes patients as early as possible.

  16. Relative sensitivity of developmental and immune parameters in juvenile versus adult male rats after exposure to di(2-ethylhexyl) phthalate

    International Nuclear Information System (INIS)

    Tonk, Elisa C.M.; Verhoef, Aart; Gremmer, Eric R.; Loveren, Henk van; Piersma, Aldert H.

    2012-01-01

    The developing immune system displays a relatively high sensitivity as compared to both general toxicity parameters and to the adult immune system. In this study we have performed such comparisons using di(2-ethylhexyl) phthalate (DEHP) as a model compound. DEHP is the most abundant phthalate in the environment and perinatal exposure to DEHP has been shown to disrupt male sexual differentiation. In addition, phthalate exposure has been associated with immune dysfunction as evidenced by effects on the expression of allergy. Male wistar rats were dosed with corn oil or DEHP by gavage from postnatal day (PND) 10–50 or PND 50–90 at doses between 1 and 1000 mg/kg/day. Androgen-dependent organ weights showed effects at lower dose levels in juvenile versus adult animals. Immune parameters affected included TDAR parameters in both age groups, NK activity in juvenile animals and TNF-α production by adherent splenocytes in adult animals. Immune parameters were affected at lower dose levels compared to developmental parameters. Overall, more immune parameters were affected in juvenile animals compared to adult animals and effects were observed at lower dose levels. The results of this study show a relatively higher sensitivity of juvenile versus adult rats. Furthermore, they illustrate the relative sensitivity of the developing immune system in juvenile animals as compared to general toxicity and developmental parameters. This study therefore provides further argumentation for performing dedicated developmental immune toxicity testing as a default in regulatory toxicology. -- Highlights: ► In this study we evaluate the relative sensitivities for DEHP induced effects. ► Results of this study demonstrate the age-dependency of DEHP toxicity. ► Functional immune parameters were more sensitive than structural immune parameters. ► Immune parameters were affected at lower dose levels than developmental parameters. ► Findings demonstrate the susceptibility of the

  17. Relative sensitivity of developmental and immune parameters in juvenile versus adult male rats after exposure to di(2-ethylhexyl) phthalate

    Energy Technology Data Exchange (ETDEWEB)

    Tonk, Elisa C.M., E-mail: ilse.tonk@rivm.nl [Department of Toxicogenomics, Maastricht University, Maastricht (Netherlands); Laboratory for Health Protection Research, National Institute for Public Health and the Environment (RIVM), Bilthoven (Netherlands); Verhoef, Aart; Gremmer, Eric R. [Laboratory for Health Protection Research, National Institute for Public Health and the Environment (RIVM), Bilthoven (Netherlands); Loveren, Henk van [Department of Toxicogenomics, Maastricht University, Maastricht (Netherlands); Laboratory for Health Protection Research, National Institute for Public Health and the Environment (RIVM), Bilthoven (Netherlands); Piersma, Aldert H. [Laboratory for Health Protection Research, National Institute for Public Health and the Environment (RIVM), Bilthoven (Netherlands); Institute for Risk Assessment Sciences, Veterinary Faculty, Utrecht University, Utrecht (Netherlands)

    2012-04-01

    The developing immune system displays a relatively high sensitivity as compared to both general toxicity parameters and to the adult immune system. In this study we have performed such comparisons using di(2-ethylhexyl) phthalate (DEHP) as a model compound. DEHP is the most abundant phthalate in the environment and perinatal exposure to DEHP has been shown to disrupt male sexual differentiation. In addition, phthalate exposure has been associated with immune dysfunction as evidenced by effects on the expression of allergy. Male wistar rats were dosed with corn oil or DEHP by gavage from postnatal day (PND) 10–50 or PND 50–90 at doses between 1 and 1000 mg/kg/day. Androgen-dependent organ weights showed effects at lower dose levels in juvenile versus adult animals. Immune parameters affected included TDAR parameters in both age groups, NK activity in juvenile animals and TNF-α production by adherent splenocytes in adult animals. Immune parameters were affected at lower dose levels compared to developmental parameters. Overall, more immune parameters were affected in juvenile animals compared to adult animals and effects were observed at lower dose levels. The results of this study show a relatively higher sensitivity of juvenile versus adult rats. Furthermore, they illustrate the relative sensitivity of the developing immune system in juvenile animals as compared to general toxicity and developmental parameters. This study therefore provides further argumentation for performing dedicated developmental immune toxicity testing as a default in regulatory toxicology. -- Highlights: ► In this study we evaluate the relative sensitivities for DEHP induced effects. ► Results of this study demonstrate the age-dependency of DEHP toxicity. ► Functional immune parameters were more sensitive than structural immune parameters. ► Immune parameters were affected at lower dose levels than developmental parameters. ► Findings demonstrate the susceptibility of the

  18. Early-Life Social Isolation Influences Mouse Ultrasonic Vocalizations during Male-Male Social Encounters.

    Science.gov (United States)

    Keesom, Sarah M; Finton, Caitlyn J; Sell, Gabrielle L; Hurley, Laura M

    2017-01-01

    Early-life social isolation has profound effects on adult social competence. This is often expressed as increased aggression or inappropriate displays of courtship-related behaviors. The social incompetence exhibited by isolated animals could be in part due to an altered ability to participate in communicatory exchanges. House mice (Mus musculus) present an excellent model for exploring this idea, because social isolation has a well-established influence on their social behavior, and mice engage in communication via multiple sensory modalities. Here, we tested the prediction that social isolation during early life would influence ultrasonic vocalizations (USVs) emitted by adult male mice during same-sex social encounters. Starting at three weeks of age, male mice were housed individually or in social groups of four males for five weeks, after which they were placed in one of three types of paired social encounters. Pair types consisted of: two individually housed males, two socially housed males, or an individually housed and a socially housed male ("mixed" pairs). Vocal behavior (USVs) and non-vocal behaviors were recorded from these 15-minute social interactions. Pairs of mice consisting of at least one individually housed male emitted more and longer USVs, with a greater proportional use of USVs containing frequency jumps and 50-kHz components. Individually housed males in the mixed