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Sample records for 15-year-old female presented

  1. Bronchial Leech Infestation in a 15-Year-Old Female

    PubMed Central

    Moslehi, Mohammad Ashkan; Imanieh, Mohammad Hadi

    2016-01-01

    Foreign body aspiration (FBA) is a common incidence in young children. Leeches are rarely reported as FBA at any age. This study describes a 15-year-old female who presented with hemoptysis, hematemesis, coughs, melena, and anemia seven months prior to admission. Chest X-ray showed a round hyperdensity in the right lower lobe. A chest computed tomography (CT) demonstrated an area of consolidation and surrounding ground glass opacities in the right lower lobe. Hematological investigations revealed anemia. Finally, bronchoscopy was performed and a 5 cm leech was found within the right B7-8 bronchus and removed by forceps and a Dormia basket. PMID:27752380

  2. Talocalcaneal coalition in a 15 year old female basketball player.

    PubMed

    Schenkel, David; Degraauw, Jennifer; Degraauw, Christopher

    2010-12-01

    This case reports an adolescent athlete with activity related chronic bilateral dorsal foot pain and stiffness. A 15 year old competitive female basketball player presented to a chiropractor subsequent to an unsuccessful course of conservative treatment for posterior tibial dysfunction. The patient's plain films were incorrectly read as normal and a CT scan obtained by the radiologist called the findings bilateral osteoarthritis. The patient was awaiting a referral to a rheumatologist at the time of initial consultation with the chiropractor. Examination revealed limited subtalar mobility and review of the images revealed bilateral non-osseous talocalcaneal coalition. The patient was subsequently directed to a pediatric orthopedic surgeon and is scheduled for a resection of the coalition. Primary care practitioners should be aware of this uncommon, but not rare, variable clinical presentation as misdiagnosis and mismanagement could lead to suboptimal patient outcomes. To our knowledge this is the first case report of a patient with tarsal coalition published in chiropractic literature. In addition, this case is the first to report radiographic evidence of chronic mechanical stress to the second metatarsal associated with tarsal coalition.

  3. Differential diagnosis of double site intussusception in childhood: a 15-year-old girl presenting with bowel obstruction.

    PubMed

    Davidson, Joseph; Wright, Naomi Jane; Kufeji, Dorothy

    2015-01-01

    Abdominal pain in a teenage girl is common; however, thorough history and examination can often distinguish a more rare or sinister diagnosis. We present a case of a 15-year-old girl presenting with abdominal pain, who was subsequently diagnosed with double intussusception secondary to her previously unrecognised Peutz-Jeghers syndrome (PJS). PMID:26581705

  4. Traumatic penile amputation in a 15-year-old boy presenting late in northwestern Nigeria.

    PubMed

    Musa, Muhammad Ujudud; Abdulmajid, Umar Farouk; Mashi, Sharfuddeen Abbas; Yunusa, Bashir

    2016-08-01

    Traumatic penile amputation is a serious urological emergency, although rare whenever it happens, there is a need to refer the patient early to urologist within 24 h, with the stump wrapped in saline; unfortunately, our patient presented late and as such could not benefit from penile reimplantation. PMID:27525085

  5. Occult presentation of myotonia congenita in a 15-year-old athlete.

    PubMed

    Weinberg, J; Curl, L A; Kuncl, R W; McFarland, E G

    1999-01-01

    A case of myotonia congenita in an adolescent athlete was presented. Although this is a rare condition unknown to many treating physicians, the key to diagnosis was provocation of the patient's symptoms of muscle "tightening" and "cramping" during sustained exercise. The diagnosis would have been missed in routine office examinations with the patient at rest. The stereotypic generalized myotonic signs and symptoms were provoked after the patient was asked to play 20 minutes of basketball during one of his office evaluations. The provocative or postexercise examination was critical to the diagnosis as the resting office examination was completely normal. The diagnosis was subsequently confirmed by EMG and genetic testing. Myotonia congenita should be considered in the differential diagnosis of athletes with exercise-induced muscle "stiffness" or "cramping," particularly if the course is protracted and initial examinations are unremarkable. A provocative exercise period can be used to make the diagnosis. Once the diagnosis is established, appropriate pharmacologic treatment may improve symptoms and allow return to daily activity without restriction.

  6. Spontaneous rupture of an aneurysm of the right subclavian artery as a first presentation of Ehlers Danlos syndrome in a 15-year old boy.

    PubMed

    Verbert, A; Verbist, J; Peeters, P; Deferm, H; Haenen, L

    2013-01-01

    We report a case of a spontaneous rupture of a right subclavian aneurysm in a 15 year-old patient. This ruptured aneurysm was successfully treated in an endovascular manner by placing a covered stent-graft in the right subclavian artery via right brachial access. Subsequent work-up by skin biopsy and fibroblast culture and by DNA-screening revealed the diagnosis of Ehlers Danlos type IV. Meanwhile, the patient developed twice a spontaneous pneumothorax, treated with thoracoscopic pleurodesis. This article provides a clear overview of the clinical and genetic characteristics of a case of Ehlers Danlos type IV and illustrates the importance of avoiding surgery in patients with connective tissue disease because of the high risk of perioperative complications.

  7. An immunohistochemical study in a fatal case of acute interstitial pneumonitis (Hamman-Rich syndrome) in a 15-year-old boy presenting as sudden death.

    PubMed

    Turillazzi, Emanuela; Di Donato, Sabina; Neri, Margherita; Riezzo, Irene; Fineschi, Vittorio

    2007-11-15

    Acute interstitial pneumonitis (AIP), also known as Hamman-Rich syndrome, is a distinct type of idiopathic interstitial pneumonia affecting patients of both genders without pre-existing lung diseases. We describe the case of a fulminant form of AIP and discuss the pathophysiological mechanisms of AIP with reference to the histological pattern. A 15-year-previously-healthy male boy presented to the Hospital with a 6-day history of malaise, fever and cough. The clinical prodromes were followed by the acute onset of increasing shortness of breath rapidly progressing in acute respiratory failure. Chest X-ray demonstrated bilateral diffuse airspace opacification; the high resolution CT confirmed the presence of bilateral, symmetric diffuse ground-glass attenuation. The patient was admitted to the intensive care unit, but died after few hours. An autopsy was performed within 24h. The histological examination of lung specimens showed a pattern of diffuse alveolar damage. immunohistochemical, microbiological and toxicological tests were also carried out. The clinical presentation, the histological findings and the exclusion of infective, traumatic, toxic and metabolic causes of acute respiratory distress syndrome (ARDS) allowed us to conclude that the boy was affected by AIP. In conclusion, AIP is a diagnosis of exclusion. It has a mortality rate ranging about 50%, despite mechanical ventilation. In fatal cases of AIP diagnosis can be based on clinical presentation, radiological, histological and microbiological findings and can be further confirmed by immunohistochemical analysis.

  8. Patterns of Weight Control Behavior among 15 year old Girls

    PubMed Central

    Balantekin, Katherine N.; Birch, Leann L.; Savage, Jennifer S.

    2015-01-01

    Objective The objectives were to identify and predict patterns of weight control behavior in 15 year old (yo) girls and to examine weight control group differences in energy intake. Method Subjects included 166 girls assessed every 2 years (ys) from age 5 to 15. Latent class analysis was used to identify patterns of weight control behaviors. Antecedent variables (e.g. inhibitory control at 7ys), and concurrent variables (e.g. BMI and dietary intake at 15ys) were included as predictors. Assessments were a combination of survey, interview, and laboratory measures. Results LCA identified four classes of weight control behaviors, Non-dieters (26%), and three dieting groups: Lifestyle (16%), Dieters (43%), and Extreme Dieters (17%). Levels of restraint, weight concerns, and dieting frequency increased across groups, from Non-dieters to Extreme Dieters. BMI at 5ys and inhibitory control at 7ys predicted weight control group at 15ys; e.g. with every one-point decrease in inhibitory control, girls were twice as likely to be Extreme Dieters than Non-dieters. Girls in the Extreme Dieters group were mostly classified as under-reporters, and had the lowest self-reported intake, but ate significantly more in the laboratory. Discussion Among 15yo girls, “dieting” includes a range of both healthy and unhealthy behaviors. Risk factors for membership in a weight control groups are present as early as 5ys. Patterns of intake in the laboratory support the view that lower reported energy intake by Extreme Dieters is likely due under-reporting as an intent to decrease intake, not actual decreased intake. PMID:26284953

  9. Deliberate Self-Harm by under-15-Year-Olds: Characteristics, Trends and Outcome

    ERIC Educational Resources Information Center

    Hawton, Keith; Harriss, Louise

    2008-01-01

    Background: Relatively little information is available about the characteristics and long-term outcome of children and adolescents aged under 15 years who present to general hospitals because of deliberate self-harm (DSH). Method: Information was collected on 710 consecutive under-15-year-olds presenting to a general hospital in central England…

  10. PUBIS STRESS FRACTURE IN A 15-YEAR-OLD SOCCER PLAYER

    PubMed Central

    Bertolini, Fabrício Melo; Vieira, Rodrigo Barreiros; Oliveira, Lucas Henrique Araujo de; Lasmar, Rodrigo Pace; Junior, Otaviano de Oliveira

    2015-01-01

    This case report presents a 15-year-old football player who was diagnosed with a pubis stress fracture and underwent conservative treatment with satisfactory results. After a review of the literature, the clinical picture, diagnosis and treatment are described. The importance of this paper comes from the rarity of finding reports about this kind of injury in the literature. PMID:27027039

  11. Squamous cell carcinoma of esophagus in a 15-year-old boy

    PubMed Central

    Hedawoo, J. B.; Nagdeve, N. G.; Sarve, G. N.

    2010-01-01

    A 15-year-old boy with well-differentiated squamous cell carcinoma of the lower esophagus is reported because of its rarity. The patient presented with dysphagia for 3 months and weight loss. The case was treated with radical excision, with excellent immediate response. PMID:20975784

  12. Hamartoma of the urinary bladder in a 15-year-old boy

    PubMed Central

    Al Shahwani, Noora; Alnaimi, Abdulla Rashid; Ammar, Adham; Al-ahdal, Esra M.

    2016-01-01

    Hamartoma of the bladder is an unusual entity described in only eleven patients to date. It may present as painless hematuria, irritative urinary tract symptoms, or inability to void or it may be diagnosed incidentally. Hamartoma of the bladder may be isolated or occur as part of a syndrome. No isolated bladder hamartoma to date has shown malignant potential. We describe here a bladder hamartoma in a 15-year-old boy. PMID:27274896

  13. A 15-year-old boy with snoring and molar tooth sign.

    PubMed

    El-Kersh, Karim; Senthilvel, Egambaram

    2015-04-01

    A 15-year-old boy presented for evaluation of snoring and sleep-disordered breathing. The parents noted that the patient snored every night and that he had episodes when he stopped breathing, ending with gasping for air. He had no history of sleep walking, night terrors, tongue biting, or seizures. The patient had two healthy siblings, but he had a history of intellectual disability and developmental delay. The patient had a history of adenotonsillectomy. PMID:25846539

  14. Traumatic Dental Injuries Among 12-15-Year-Old-School Children in Panchkula

    PubMed Central

    Chopra, Amandeep; Lakhanpal, Manav; Rao, NC; Gupta, Nidhi; Vashisth, Shelja

    2014-01-01

    Background: Traumatic dental injury (TDI) in children and adolescents has become one of the most serious dental public health problems. Despite such a high prevalence of dental trauma, very less attention has been paid to TDI, its etiology, and prevention. Objectives: To determine the prevalence of anterior tooth traumatic dental injuries in 12-15-year-old school children of Panchkula district, India, and to find any correlation with the cause, gender, extent of overbite as well as over-jet, and previous treatment. Patients and Methods: A multistage sample of 12-15-year-old school children (n = 810) in Panchkula district, Haryana, was selected. The children were screened using WHO criteria for oral examination and a trained dental surgeon examined the children. Those with clinical TDI were examined further for the type of traumatic injuries using Elis classification modified by Holland. Overjet and overbite were recorded. After examination, questions regarding the cause of trauma and its treatment were asked. Data were subjected to statistical analysis using the Chi square and Mantel-Haenszel tests by SPSS version 20.0. Results: The results showed that out of 810 children, 86 (10.2 %) had TDI. Males had higher prevalence of trauma than females (P < 0.05). The common cause of trauma was fall (51.11%) followed by sports injuries (41.86%). Enamel-dentin fracture without pulpal involvement was the most common type of trauma and the most frequent involved teeth were maxillary central incisors. A significant association was observed between overjet and overbite and trauma. Only 3.5% of the children affected with trauma had received treatment. Conclusions: The prevalence of traumatic injuries to permanent incisors in 12-15-year-old Panchkula school children was relatively high. TDI was associated with gender, overjet, and lip competence. There was a great unmet treatment need. PMID:25032172

  15. Temporal Space Lymphatic Malformation in a 15-Year-Old Adolescent: An Extraordinary Case.

    PubMed

    Igoumenakis, Dimosthenis; Logothetis, Ioannis; Barmpagadaki, Alina; Ieromonachou, Panayotis; Mastorakis, George

    2016-07-01

    Lymphatic malformations-previously called lymphangiomas or cystic hygromas-are regarded as non-malignant primary disorders of the lymphatic system. They appear predominantly in infants and children, with 90 % of cases being diagnosed by the age of 2 years. Also, they constitute an infrequent entity, accounting for 5 % of all benign tumors in infants and children. In adults they are extremely rare. In the present article we present an extraordinary case of a lymphatic malformation that ensued in the temporal area of a 15-year old adolescent.

  16. Plummer-Vinson syndrome in a 15-year-old boy.

    PubMed

    Dinler, Gönül; Tander, Burak; Kalayci, Ayhan Gazi; Rizalar, Riza

    2009-01-01

    Plummer-Vinson syndrome presents as a classical triad of dysphagia, iron deficiency anemia and upper esophageal web(s). The syndrome usually occurs in adults, and is rare in childhood. We report a case of this syndrome occurring in a 15-year-old boy. He presented with dysphagia and anemia. Radiological examination showed the presence of webs at the cervical esophagus. The boy was treated with endoscopic balloon dilation and iron supplementation and remains in good general condition six months after the treatment.

  17. Temporal Space Lymphatic Malformation in a 15-Year-Old Adolescent: An Extraordinary Case.

    PubMed

    Igoumenakis, Dimosthenis; Logothetis, Ioannis; Barmpagadaki, Alina; Ieromonachou, Panayotis; Mastorakis, George

    2016-07-01

    Lymphatic malformations-previously called lymphangiomas or cystic hygromas-are regarded as non-malignant primary disorders of the lymphatic system. They appear predominantly in infants and children, with 90 % of cases being diagnosed by the age of 2 years. Also, they constitute an infrequent entity, accounting for 5 % of all benign tumors in infants and children. In adults they are extremely rare. In the present article we present an extraordinary case of a lymphatic malformation that ensued in the temporal area of a 15-year old adolescent. PMID:27408452

  18. [Relapse of bleeding ulcer in a 15 year-old boy with collagenous gastritis].

    PubMed

    Haase, Anne-Mette; Kelsen, Jens

    2012-06-18

    Collagenous gastritis (CG) is a rare disorder. Two patient groups are known: 1) Children and young adults, presenting with anaemia and abdominal pain, and 2) adults presenting with watery diarrhoea. In the latter group, CG is frequently associated with collagenous colitis and/or coeliac disease. This case concerns a 15-year-old boy with a bleeding ulcer. The biopsies from corpus ventriculi showed a thickened subepithelial collagen band (> 10 micrometres), and the patient was diagnosed with CG. Ulcers are rarely linked to CG. CG should be considered when ulcers are found in children and young adults. PMID:22713227

  19. [Coexistence of Crohn disease and Wegener granulomatosis in a 15-year-old patient].

    PubMed

    Sieczkowska, Agnieszka; Lewandowski, Piotr; Szumera, Małgorzata; Kamińska, Barbara

    2011-01-01

    Crohn disease is being diagnosed more and more frequently in children and teenagers. Clinical symptoms are mainly related to the gastrointestinal tract, however there are many reports in the literature about the coexistence of Crohn disease with other autoimmunological disorders such as celiac disease, autoimmune hypothyroidism, systemic lupus erythematosus and Wegener granulomatosis. We report a 15-year-old patient with Crohn disease who also developed Wegener granulomatosis. The presented case illustrates the difficulties in establishing the diagnosis when symptoms of the original disease are superimposed on symptoms of a different disorder. PMID:22516704

  20. Coronary artery occlusion after arterial switch operation in an asymptomatic 15-year-old boy.

    PubMed

    Saini, Ashish P; Cyran, Stephen E; Ettinger, Steven M; Pauliks, Linda B

    2016-08-16

    A 15-year-old boy with transposition of the great arteries (TGA) and neonatal arterial switch operation (ASO) presented with complete occlusion of the left main coronary artery (LMCA). Intra-operatively, an intramural left coronary artery was identified. Therefore, since age 7 years he had a series of screening exercise stress tests. At 13 years old, he had 3 to 4 mm ST segment depression in the infero-lateral leads without symptoms. This progressed to 4.2 mm inferior ST segment depression at 15 years old with normal stress echocardiogram. Sestamibi myocardial perfusion scan and cardiac magnetic resonance imaging was inconclusive. Therefore, a coronary angiogram was obtained which showed complete occlusion of the LMCA with ample collateralization from the right coronary artery system. This was later confirmed on a computed tomogram (CT) angiogram, obtained in preparation of coronary artery bypass grafting. The case illustrates the difficulty of detecting coronary artery stenosis and occlusion in young patients with rich collateralization. Coronary CT angiogram and conventional angiography were the best imaging modalities to detect coronary anomalies in this adolescent with surgically corrected TGA. Screening CT angiography may be warranted for TGA patients, particularly for those with known coronary anomalies.

  1. Coronary artery occlusion after arterial switch operation in an asymptomatic 15-year-old boy

    PubMed Central

    Saini, Ashish P; Cyran, Stephen E; Ettinger, Steven M; Pauliks, Linda B

    2016-01-01

    A 15-year-old boy with transposition of the great arteries (TGA) and neonatal arterial switch operation (ASO) presented with complete occlusion of the left main coronary artery (LMCA). Intra-operatively, an intramural left coronary artery was identified. Therefore, since age 7 years he had a series of screening exercise stress tests. At 13 years old, he had 3 to 4 mm ST segment depression in the infero-lateral leads without symptoms. This progressed to 4.2 mm inferior ST segment depression at 15 years old with normal stress echocardiogram. Sestamibi myocardial perfusion scan and cardiac magnetic resonance imaging was inconclusive. Therefore, a coronary angiogram was obtained which showed complete occlusion of the LMCA with ample collateralization from the right coronary artery system. This was later confirmed on a computed tomogram (CT) angiogram, obtained in preparation of coronary artery bypass grafting. The case illustrates the difficulty of detecting coronary artery stenosis and occlusion in young patients with rich collateralization. Coronary CT angiogram and conventional angiography were the best imaging modalities to detect coronary anomalies in this adolescent with surgically corrected TGA. Screening CT angiography may be warranted for TGA patients, particularly for those with known coronary anomalies. PMID:27574609

  2. Coronary artery occlusion after arterial switch operation in an asymptomatic 15-year-old boy.

    PubMed

    Saini, Ashish P; Cyran, Stephen E; Ettinger, Steven M; Pauliks, Linda B

    2016-08-16

    A 15-year-old boy with transposition of the great arteries (TGA) and neonatal arterial switch operation (ASO) presented with complete occlusion of the left main coronary artery (LMCA). Intra-operatively, an intramural left coronary artery was identified. Therefore, since age 7 years he had a series of screening exercise stress tests. At 13 years old, he had 3 to 4 mm ST segment depression in the infero-lateral leads without symptoms. This progressed to 4.2 mm inferior ST segment depression at 15 years old with normal stress echocardiogram. Sestamibi myocardial perfusion scan and cardiac magnetic resonance imaging was inconclusive. Therefore, a coronary angiogram was obtained which showed complete occlusion of the LMCA with ample collateralization from the right coronary artery system. This was later confirmed on a computed tomogram (CT) angiogram, obtained in preparation of coronary artery bypass grafting. The case illustrates the difficulty of detecting coronary artery stenosis and occlusion in young patients with rich collateralization. Coronary CT angiogram and conventional angiography were the best imaging modalities to detect coronary anomalies in this adolescent with surgically corrected TGA. Screening CT angiography may be warranted for TGA patients, particularly for those with known coronary anomalies. PMID:27574609

  3. Health Behaviors and Protective Factors of School Students Aged 13-15 Years Old in Four Cities of China

    ERIC Educational Resources Information Center

    Tian, Benchun; Zhang, Wei; Qian, Ling; Lv, Shuhong; Tian, Xiangyang; Xiong, Guanglian; Yan, Weihong; Zhang, Xinwei; Kann, Laura K.; Riley, Leanne

    2007-01-01

    This paper presents baseline data on health behaviors and protective factors among junior middle school students aged 13-15 years old in China for the purpose of developing priorities, establishing programs and policies for school health and youth health and also establishing trends in the prevalence of these behaviors. The 2003 CHINA GSHS…

  4. Primary internal carotid artery aneurysm in a 15-year-old male: case report and review of the literature.

    PubMed

    Lopez, Daniel; Sarac, Timur; Lorenz, Robert

    2015-01-01

    Extracranial internal carotid artery aneurysms are a rare entity in the adult population. Very little information is known in the pediatric population. We present a case of a 15-year-old male with an isolated internal carotid artery aneurysm and a review of the literature.

  5. What Can Influence Students' Environmental Attitudes? Results from a Study of 15-Year-Old Students in France

    ERIC Educational Resources Information Center

    Le Hebel, Florence; Montpied, Pascale; Fontanieu, Valérie

    2014-01-01

    The purpose of this study is to investigate the environmental attitudes (EA) in the population of 15-year-old French students and, to check if the French student population presents similar EA categorization as described in the different models in the literature (e.g. the Model of Ecological Values, Wiseman & Bogner 2003). The second aim of…

  6. Green-laser induced maculopathy in a 15-year-old boy.

    PubMed

    Yan, William; Chakrabarti, Rahul; Little, Matthew; Carden, Susan M

    2016-06-01

    We report the case a 15-year-old boy who presented with retinopathy caused by a green-diode (class IIIB) laser. The patient was followed over a period of 8 weeks. Visual acuity on day 1 was 6/7.5, with central scotoma in the right eye, and 6/5 in the left eye. Macular optical coherence tomography of the right eye day 1 showed focal subfoveal disruption of the photoreceptor ellipsoid and myoid zones extending through the external limiting membrane to the outer nuclear layer. At week 8, visual acuity was 6/6 right eye and 6/5 in the left eye. Disruption of the ellipsoid and myoid layers, though still present, had improved.

  7. Dental caries status and oral health practice among 12-15 year old children in Jorpati, Kathmandu.

    PubMed

    Khanal, S; Acharya, J

    2014-09-01

    Oral health is an essential component of health throughout life. There has been a decline in dental caries and periodontal disease in developed countries which can be attributed to the implementation of preventive programmes but in developing countries dental diseases are still on the rise. Therefore this cross sectional study was carried out to assess the prevalence of dental caries and oral hygiene practices among 12 to 15 years old children. Self administered close ended questionnaires were used to assess the oral hygiene practice. The overall dental caries prevalence was 58.3% and the mean DMFT score was 1.2 (± 1.79) and the deft score was 0.6 (± 1.24). Majority of the children (84.1%) presented with the practice of brushing their teeth once everyday using tooth brush and toothpaste. Regular dental check up was very poor (5.6%) but 77.4% reported that they visited a dentist in case of pain or presence of stains in the teeth. Females (63.4%) and children studying in higher secondary class (74.2%) showed a "good" level of oral hygiene practice than males and children in secondary class respectively. Children having "good" practice presented with "low" dental caries severity. The utilization of dental services was poor in the children, therefore highlighting the necessity to implement preventive programmes is important which would help in reducing the incidence of the dental caries as well as aiding in prompt treatment of dental caries at its initial stages.

  8. Hyperbaric Oxygen Therapy in Branch Retinal Artery Occlusion in a 15-Year-Old Boy with Methylenetetrahydrofolate Reductase Mutation

    PubMed Central

    Kadayifcilar, Sibel; Eldem, Bora

    2015-01-01

    Purpose. To report the efficacy of hyperbaric oxygen (HBO) therapy in a case of branch retinal artery occlusion (BRAO) in a 15-year-old boy. Methods. We report a 15-year-old boy with sudden loss of vision due to BRAO. Examination included laboratory evaluation for systemic risk factors. Follow-up exams included visual acuity, fundus examination, fundus fluorescein angiography, and visual field testing. HBO therapy was employed for treatment. Results. Medical history was positive for isolated glucocorticoid deficiency. Laboratory evaluation disclosed hyperhomocysteinemia and methylenetetrahydrofolate reductase (MTHFR) mutation. The visual acuity 0.05 at presentation improved to 0.8 after 20 days of HBO therapy. There was no change on visual fields. Conclusion. In this pediatric case, HBO therapy was useful in the treatment of BRAO. PMID:25722905

  9. Nonossifying fibroma (metaphyseal fibrous defect) of the mandible in a 15-year-old boy.

    PubMed

    Mannan, Abul Ala; Singh, N Gopendro; Al-Waheeb, Salah; Taher, Taher N; Mohammed, Emad El Din El Din

    2015-06-01

    We describe a rare case of nonossifying fibroma of the mandible in a 15-year-old boy who presented with a left mandibular swelling. Conventional imaging showed an expansile radiolucent lesion involving the angle and the body of the left mandible. The lesion was curetted, and a miniplate was implanted at the excision site. Microscopic examination of the removed specimen revealed a cellular lesion characterized by a proliferation of uniform spindle-shaped cells in a vague but prominent storiform pattern, which represented the classic appearance of nonossifying fibroma. Three months later, radiography detected a fracture of the implantation plate. The area was re-explored with curettage of the soft tissue, which on microscopy demonstrated findings similar to the initial curettage findings. Follow-up radiology revealed satisfactory healing of the jaw, and no further recurrence was seen 2 years after the initial surgery. We present this case to highlight the importance of recognizing nonossifying fibroma in the mandible, which can be easily confused with more common mandibular lesions. PMID:26053991

  10. Reproducibility of a web-based FFQ for 13- to 15-year-old Danish adolescents.

    PubMed

    Bjerregaard, Anne A; Tetens, Inge; Olsen, Sjurdur F; Halldorsson, Thorhallur I

    2016-01-01

    FFQ are widely used in large-scale studies to assess dietary intake. To aid interpretation of diet-disease associations assessment of validity must be performed. Reproducibility is one aspect of validity focusing on the stability of repeated assessment with the same method which may also reveal problems in instrument design or participant instructions. The aim of the present study was to evaluate the reproducibility of a web-based FFQ targeting Danish adolescents within the Danish National Birth Cohort (DNBC). Data for the present study were obtained from a prospective design nested within the DNBC. Adolescents aged 13 to 15 years old (n 48, 60 % girls) completed the FFQ twice 4 weeks apart. The proportion of adolescents consistently classified into the same tertile according to amount of food intake ranged from 45 % (fish) to 77 % (vegetables), whereas classification into opposite tertiles ranged from 0 % (fruit, oils and dressing) to 15 % (beverages). Overall, no significant differences were observed in intake of food groups or nutrients between the two completions of the FFQ. Mean crude Spearman correlation for all food groups was 0·56 and mean intra-class correlation for all food groups was 0·61. In conclusion, the reproducibility of the FFQ for Danish adolescents was acceptable. The study revealed that adolescents aged 13-15 years seemed capable of recalling consistently overall dietary habits and had some difficulties estimating the frequency of consumption of regularly consumed food items. PMID:26855775

  11. Caustic Agent Ingestion by a 1.5-Year-Old Boy.

    PubMed

    Gharib, Behdad; Mohammadpour, Masoud; Yaghmaie, Bahareh; Sharifzadeh, Meisam; Mehdizadeh, Mehrzad; Zamani, Fatemeh; Edalatkhah, Rouhollah; Mohsenipour, Reihaneh

    2016-07-01

    We present a case of caustic ingestion by a 1.5-year-old boy. The caustic agent was drain opener which is a strong alkaline substance. Children in Iran and many other countries are still exposed to not "child proof" (child resistant packaging) toxic substance containers. Ingestion of caustic agents may lead to necrosis, perforation, and strictures. Substances that are ingested more frequently are liquid alkali material which causes severe, deep liquefaction necrosis. Common signs and symptoms of caustic agents are vomiting, drooling, refusal to drink, oral burns, stridor, hematemesis, dyspnea, dysphagia and abdominal pain. Even if no oropharyngeal lesion is seen, a significant esophageal injury which can lead to perforation and stricture cannot be ruled out. If abdominal pain or rigidity, substernal, chest or back pain exists, visceral perforation should be considered. The first thing to be checked is airway assessment. A lot of patients should be admitted to intensive care unit, and endoscopic evaluation, surgical intervention, long-term hospitalization, and worsening quality of life or among the complications. Preventive measures especially at the country level and approving proper legislation for obligating the related industries to produce child proof containers for house hold toxic products are the urgent measures to be followed by all of us.

  12. Caustic Agent Ingestion by a 1.5-Year-Old Boy.

    PubMed

    Gharib, Behdad; Mohammadpour, Masoud; Yaghmaie, Bahareh; Sharifzadeh, Meisam; Mehdizadeh, Mehrzad; Zamani, Fatemeh; Edalatkhah, Rouhollah; Mohsenipour, Reihaneh

    2016-07-01

    We present a case of caustic ingestion by a 1.5-year-old boy. The caustic agent was drain opener which is a strong alkaline substance. Children in Iran and many other countries are still exposed to not "child proof" (child resistant packaging) toxic substance containers. Ingestion of caustic agents may lead to necrosis, perforation, and strictures. Substances that are ingested more frequently are liquid alkali material which causes severe, deep liquefaction necrosis. Common signs and symptoms of caustic agents are vomiting, drooling, refusal to drink, oral burns, stridor, hematemesis, dyspnea, dysphagia and abdominal pain. Even if no oropharyngeal lesion is seen, a significant esophageal injury which can lead to perforation and stricture cannot be ruled out. If abdominal pain or rigidity, substernal, chest or back pain exists, visceral perforation should be considered. The first thing to be checked is airway assessment. A lot of patients should be admitted to intensive care unit, and endoscopic evaluation, surgical intervention, long-term hospitalization, and worsening quality of life or among the complications. Preventive measures especially at the country level and approving proper legislation for obligating the related industries to produce child proof containers for house hold toxic products are the urgent measures to be followed by all of us. PMID:27424019

  13. Bilateral Total Knee Arthroplasty in a 15 Year Old With Skeletal Dysplasia and Open Physes.

    PubMed

    Ho, Jason C; Siqueira, Marcelo B P; Jacob, Paul; Goodwin, Ryan C; Barsoum, Wael K

    2016-05-01

    There are limited reports of total knee arthroplasty (TKA) in the pediatric population. The use of constrained, stemmed components is particularly unusual in the setting of open physes due to concerns with growth arrest and implant survivorship. The current authors describe a 15-year-old boy with open growth plates and an epiphyseal dysplasia-like condition affecting the knees bilaterally. He had no other significant medical or orthopedic conditions and his genetic workup was negative. He had severe knee pain and a bilateral 40° valgus with severe lateral compartment arthritis. Conservative treatment provided no symptom relief, and the patient had been wheelchair bound for 18 months prior to presentation. Treatment with simultaneous bilateral TKA using cemented, stemmed, and constrained components was undertaken. There were no intraoperative complications, and his final follow-up was at 5.6 years postoperatively. Radiographic evaluation at follow-up showed that components were well placed with no loosening. The patient had pain-free motion and a perfect Knee injury and Osteoarthritis Outcome Score. Based on the review of the literature and the outcomes of this case, the authors believe simultaneous bilateral TKA using cemented, stemmed, and constrained components is a reasonable option for joint reconstruction in the pediatric patient with open physes who also has significant arthritis and deformity not of oncologic origin. [Orthopedics. 2016; 39(3):e549-e552.]. PMID:27045485

  14. The Bender Gestalt test for 5- to 15-year old Brazilian children: norms and validity.

    PubMed

    Brito, G N; Santos, T R

    1996-11-01

    Norms for two modalities (normal and stress) of the Bender Gestalt test were developed for the neuropsychological assessment of children in the greater Rio de Janeiro area. For each modality, a measure of performance, a measure of speed and a measure of emotional disturbance were obtained. A total of 398 children (199 males and 199 females), 5 to 15 years old, who were attending a public school in Niterói were the subjects of this study. Analysis of the data revealed that age, but not sex, had a significant effect on performance, but not on speed, in both modalities such that older children made fewer errors than younger children. Also, the number of emotional indicators significantly decreased with age. Additionally, boys needed more time to complete the normal modality than girls, and showed a higher number of emotional indicators in both modalities. The Bender test was found to be valid in the sense that children who had failed at least one grade in school performed worse than those who had not. The number of emotional indicators was shown to be valid since it was significantly correlated with factors such as hyperactivity-conduct problem, and independent functioning, and inattention of the Composite Teacher Rating Scale (Brito GNO and Pinto RCA (1991). Journal of Clinical and Experimental Neuropsychology, 13: 417-418). We conclude that the Bender test is valid for use in schoolchildren, and the number of emotional indicators is valid as an index of psychopathology, but sex and age should be considered when using the norms in Brazil.

  15. Equity in the Turkish Education System: A Multilevel Analysis of Social Background Influences on the Mathematics Performance of 15-Year-Old Students

    ERIC Educational Resources Information Center

    Özdemir, Caner

    2016-01-01

    This paper aims to discover the level of equity in the Turkish education system using maths outcomes of 15-year-old students in the Programme for International Student Assessment (PISA) exam. In order to do that, associations between various social background variables and student performance are analysed via multilevel models. Female pupils,…

  16. Mathematical Literacy of Hong Kong's 15-Year-Old Students in PISA

    ERIC Educational Resources Information Center

    Wong, Ka-Ming Patrick

    2003-01-01

    This article reports the performance of 15-year-old Hong Kong students in mathematical literacy in an international study called PISA 2000, in which Hong Kong has topped the list of 41 participating countries/regions, with a mean score significantly higher than all other countries except Japan and Korea. With the conceptual framework developed by…

  17. How "Green" Are Today's 15-Year-Olds? PISA in Focus. No. 15

    ERIC Educational Resources Information Center

    OECD Publishing (NJ1), 2012

    2012-01-01

    How "green" are 15-year-olds? To what extent do they understand environmental issues? What are the sources of their information about the environment? Can they apply scientific principles and evidence to the world around them? This paper reports that across OECD (Organisation for Economic Cooperation and Development) countries, around one in five…

  18. Development of Face Recognition in 5- to 15-Year-Olds

    ERIC Educational Resources Information Center

    Kinnunen, Suna; Korkman, Marit; Laasonen, Marja; Lahti-Nuuttila, Pekka

    2013-01-01

    This study focuses on the development of face recognition in typically developing preschool- and school-aged children (aged 5 to 15 years old, "n" = 611, 336 girls). Social predictors include sex differences and own-sex bias. At younger ages, the development of face recognition was rapid and became more gradual as the age increased up…

  19. Characteristics of 15-Year-Old Students Predicting Scientific Literacy Skills in Turkey

    ERIC Educational Resources Information Center

    Demir, Ergül

    2016-01-01

    Since 2003, Turkey regularly participates in PISA. According to the PISA 2012 results, 15-year-old students in Turkey performed below both OECD countries and participating countries. Defining the relations between students' characteristics and their scientific literacy skills is thought to provide deeper understanding for the nature of this…

  20. The Relationship between Bible Reading and Attitude toward Substance Use among 13-15 Year Olds

    ERIC Educational Resources Information Center

    Francis, Leslie J.

    2002-01-01

    The relationship between Bible reading and attitude toward drug use is examined among a sample of 25,888 teenagers, 13-15 year olds, throughout England and Wales. Information about sex, age, personality, belief in God, and church attendance was also considered. The conclusion is that Bible reading makes a small but significant contribution to…

  1. A successful treatment of hypercalcemia with zoledronic acid in a 15-year-old boy with acute lymphoblastic leukemia

    PubMed Central

    Park, Hye-Jin; Choi, Eun-Jin

    2016-01-01

    Severe hypercalcemia in children is a rare medical emergency. We present a case of a 15-year-old boy with hypercalcemia (total calcium level, 14.2 mg/dL) with a normal complete blood count, no circulating blasts in the peripheral blood film, and no other signs of acute lymphoblastic leukemia (ALL), including no signs of lymphadenopathy or hepatosplenomegaly. The hypercalcemia was successfully treated with zoledronic acid. As hypercalcemia can be the only presenting symptom of ALL in children, the diagnosis is often delayed. In children presenting with hypercalcemia, malignancies must be considered in the differential diagnosis. PMID:27462588

  2. Objectively assessed physical activity and aerobic fitness in a population-based sample of Norwegian 9- and 15-year-olds.

    PubMed

    Kolle, E; Steene-Johannessen, J; Andersen, L B; Anderssen, S A

    2010-02-01

    The present study described current physical activity, determined compliance with physical activity guidelines and assessed aerobic fitness in a nationally representative sample of 9- and 15-year-olds in Norway. In 2005-2006, 2299 children and adolescents were randomly recruited. The participation rate was 89% and 74% among the 9- and 15-year-olds, respectively. Physical activity was assessed objectively by accelerometry, and aerobic fitness was measured directly as peak oxygen uptake during a cycle ergometry test. Boys were more physically active than girls, and 9-year-olds were substantially more active than 15-year-olds. Physical activity was higher during weekdays than weekends, and 9-year-olds were most active during spring. While four out of five children met current physical activity guidelines, only half of the adolescents did. The mean (SD) values for peak VO2 were: 9-year-old boys, 48.2 (7.1) mL/min/kg; 9-year-old girls, 42.9 (6.7) mL/min/kg; and 15-year-old girls 41.1 (6.0) mL/min/kg and 15-year-old boys 51.9 (8.0) mL/min/kg. Because of the high participation rate, this study provides a good description of the physical activity and aerobic fitness in the young population. Finally, girls and adolescents seem appropriate targets when promoting physical activity in order to increase the proportion meeting the recommendations.

  3. Oral health status and treatment needs among 12- and 15-year-old government and private school children in Shimla city, Himachal Pradesh, India

    PubMed Central

    Shailee, Fotedar; Girish, M. Sogi; Kapil, R. Sharma; Nidhi, Pruthi

    2013-01-01

    Objectives: To assess the dental caries, periodontal health, and malocclusion of school children aged 12 and 15 years in Shimla city and to compare them in government and private schools. Materials and Methods: A cross-sectional study of 12- and 15-year-old children in government and private schools was conducted in Shimla city, Himachal Pradesh, India. A sample of 1011 school children (both males and females) was selected by a two-stage cluster sampling method. Clinical recordings of dental caries and malocclusion were done according to World Health Organization diagnostic criteria 1997. Periodontal health was assessed by Community Periodontal Index of Treatment Needs index. The data collected was analyzed by SPSS package 13. The statistical tests used were t-test and Chi-square tests. Results: The prevalence of dental caries was 32.6% and 42.2% at 12 and 15 years, respectively. At the12 years of age, the mean decayed, missing, filled teeth was 0.62 ± 1.42 and it was 1.06 ± 2.93 at 15 years of age. Females had higher level of caries than males at both the ages. At both ages, mean of decayed teeth was statistically higher in government schools as compared with private schools. Children in government schools had significantly less number of mean filled teeth at both ages as compared with private schools. The healthy component of gingiva was present in higher percentage of children in private schools as compared with government schools at both the age groups. The prevalence of malocclusion among the 12- year-old (58.1%) was more as compared with that among the 15-year-old (53.5%). Conclusion: The caries experience of 12- and 15-year-old children was low but the prevalence of gingivitis and malocclusion was quite high. Effective oral health promotion strategies need to be implemented to improve the oral health of school children further in Shimla city. PMID:24478980

  4. Bilateral pulmonary emboli after bilateral mastectomy in a 15-year-old boy with hypogonadism: A case report

    PubMed Central

    Piggott, JR; Yazdani, Arjang

    2010-01-01

    Pulmonary emboli are rare, yet serious, complications of body contouring surgery. When they occur, they more often follow as complications of long, invasive procedures in adults. The present report details a case of bilateral pulmonary emboli in an obese 15-year-old boy with hypogonadism undergoing bilateral mastectomy for gynecomastia. The diagnosis of bilateral pulmonary emboli was made on the basis of clinical presentation and positive ventilation/perfusion scan. The patient responded well to heparin anticoagulation treatment. The relevance of pediatric obesity, pediatric body contouring surgery and the risk of thromboembolic events in pediatric patients are discussed. PMID:22131848

  5. A 15-Year-Old Male Baseball Player With a Mass in the Brachialis Muscle.

    PubMed

    Golub, Ivan J; Garcia, Roberto A; Wittig, James C

    2016-05-01

    A 15-year-old boy presented with a mass in his right arm after suffering a minor injury playing baseball. He had been diagnosed with a hematoma. There was no other outstanding medical/surgical history. Magnetic resonance images showed a heterogeneous mass arising from the brachialis muscle that mainly enhanced peripherally with extremely scant internal nodular enhancement. Core needle biopsy cells were positive for CD31 and CD34, markers for atypical endothelial cells, as well as MIB-1 and p53. The final diagnosis was an angiosarcoma of the brachialis muscle. Pediatric angiosarcoma, particularly within deep tissue, is exceedingly rare. Histological and immunohistochemical modalities led to the diagnosis. Magnetic resonance images suggested a mass with a large cystic/hemorrhagic space that could have been misconstrued as a hematoma had there been absolutely no nodular or septal enhancement. The patient underwent neoadjuvant chemotherapy and radiation before undergoing limb-sparing surgery that included resection of the mass with the brachialis muscle and short head of the biceps muscle. Neoadjuvant treatment was deemed successful due to a drastic reduction in the size of the tumor and 95% tumor necrosis. The patient was disease free 2 years postoperatively. There had been no local/systemic recurrences. He was pain free, had normal elbow function, and had returned to playing baseball. It is important to be extremely suspicious when a patient presents with a hemorrhagic, painless, enlarging mass after sustaining minor trauma. A careful and meticulous biopsy must be completed to achieve the correct diagnosis. Magnetic resonance imaging with gadolinium is recommended for evaluation because these masses can be often misinterpreted as hematomas. [Orthopedics. 2016; 39(3):e545-e548.].

  6. A 15-Year-Old Male Baseball Player With a Mass in the Brachialis Muscle.

    PubMed

    Golub, Ivan J; Garcia, Roberto A; Wittig, James C

    2016-05-01

    A 15-year-old boy presented with a mass in his right arm after suffering a minor injury playing baseball. He had been diagnosed with a hematoma. There was no other outstanding medical/surgical history. Magnetic resonance images showed a heterogeneous mass arising from the brachialis muscle that mainly enhanced peripherally with extremely scant internal nodular enhancement. Core needle biopsy cells were positive for CD31 and CD34, markers for atypical endothelial cells, as well as MIB-1 and p53. The final diagnosis was an angiosarcoma of the brachialis muscle. Pediatric angiosarcoma, particularly within deep tissue, is exceedingly rare. Histological and immunohistochemical modalities led to the diagnosis. Magnetic resonance images suggested a mass with a large cystic/hemorrhagic space that could have been misconstrued as a hematoma had there been absolutely no nodular or septal enhancement. The patient underwent neoadjuvant chemotherapy and radiation before undergoing limb-sparing surgery that included resection of the mass with the brachialis muscle and short head of the biceps muscle. Neoadjuvant treatment was deemed successful due to a drastic reduction in the size of the tumor and 95% tumor necrosis. The patient was disease free 2 years postoperatively. There had been no local/systemic recurrences. He was pain free, had normal elbow function, and had returned to playing baseball. It is important to be extremely suspicious when a patient presents with a hemorrhagic, painless, enlarging mass after sustaining minor trauma. A careful and meticulous biopsy must be completed to achieve the correct diagnosis. Magnetic resonance imaging with gadolinium is recommended for evaluation because these masses can be often misinterpreted as hematomas. [Orthopedics. 2016; 39(3):e545-e548.]. PMID:27045482

  7. Brainstem cavernoma hemorrhage during pregnancy in a 15-year-old: description of a unique neurosurgical approach.

    PubMed

    Ranger, Adrianna M; Chaudhary, Navjot; Avery, Michael; Lownie, Stephen

    2013-10-01

    Cavernous haemangiomas, or cavernous malformations, have been reported during pregnancy, most of which have been either supratentorial or spinal lesions. We encountered a 15-year old pregnant patient with a rapidly progressive and haemorrhagic brainstem cavernous haemangioma. The case presented here describes the history and findings of this patient, as well as the less-commonly utilized technique we used to access the floor of the fourth ventricle via occipital craniotomy for complete macroscopic resection of this lesion, resulting in the gradual return of most of her neurological deficits. PMID:23001930

  8. Dynamic Characteristic Analysis of Spinal Motor Control Between 11- and 15-Year-Old Children.

    PubMed

    Chow, Daniel H; Lau, Newman M

    2016-07-01

    Spinal motor control can provide substantial insight for the causes of spinal musculoskeletal disorders. Its dynamic characteristics however, have not been fully investigated. The objective of this study is to explore the dynamic characteristics of spinal motor control via the fractional Brownian motion mathematical technique. Spinal curvatures and repositioning errors of different spinal regions in 64 children age 11- or 15-years old during upright stance were measured and compared for the effects of age and gender. With the application of the fractional Brownian motion analytical technique to the changes of spinal curvatures, distinct persistent movement behaviors could be determined, which could be interpreted physiologically as open-loop behaviors. Moreover, it was found that the spinal motor control of 15-year-old children was better than that of 11-year-old children with smaller repositioning error and less curvature variability as well as shorter response time and smaller curvature deformation.

  9. Trisomy 18 mosaicism in a 15-year-old boy with normal intelligence and short stature

    SciTech Connect

    1995-05-08

    We report a 15-year-old boy with mosaicism for trisomy 18 and normal intelligence. Approximately 50% of his leukocytes are trisomic. This patient represents the sixth report of an individual with trisomy 18 mosaicism and normal intelligence. Those individuals with trisomy 18 mosaicism and normal intelligence need to be advised of increased risks for offspring with chromosome abnormalities and offered the option of prenatal diagnosis for cytogenetic anomalies. 6 refs.

  10. Persistence of artificial sweeteners in a 15-year-old septic system plume

    NASA Astrophysics Data System (ADS)

    Robertson, W. D.; Van Stempvoort, D. R.; Solomon, D. K.; Homewood, J.; Brown, S. J.; Spoelstra, J.; Schiff, S. L.

    2013-01-01

    SummaryGroundwater contamination from constituents such as NO3-, often occurs where multiple sources are present making source identification difficult. This study examines a suite of major ions and trace organic constituents within a well defined septic system plume in southern Ontario, Canada (Long Point site) for their potential use as wastewater tracers. The septic system has been operating for 20 years servicing a large, seasonal-use campground and tritium/helium age dating indicates that the 200 m long monitored section of the plume is about 15 years old. Four parameters are elevated along the entire length of the plume as follows; the mean electrical conductivity value (EC) in the distal plume zone is 926 μS/cm which is 74% of the mean value below the tile bed, Na+ (14.7 mg/L) is 43%, an artificial sweetener, acesulfame (12.1 μg/L) is 23% and Cl- (71.5 mg/L) is 137%. EC and Cl- appear to be affected by dispersive dilution with overlying background groundwater that has lower EC but has locally higher Cl- as result of the use of a dust suppressant (CaCl2) in the campground. Na+, in addition to advective dilution, could be depleted by weak adsorption. Acesulfame, in addition to the above processes could be influenced by increasing consumer use in recent years. Nonetheless, both Na+ and acesulfame remain elevated throughout the plume by factors of more than 100 and 1000 respectively compared to background levels, and are strong indicators of wastewater impact at this site. EC and Cl- are less useful because their contrast with background values is much less (EC) or because other sources are present (Cl-). Nutrients (NO3-, NH4+, PO43-, K+) and pathogens (Escherichia coli) do not persist in the distal plume zone and are less useful as wastewater indicators here. The artificial sweetener, acesulfame, has persisted at high concentrations in the Long Point plume for at least 15 years (and this timing agrees with tritium/helium-3 dating) and this compound likely

  11. Sudden, unexpected death of a 15-year-old boy due to pancarditis

    PubMed Central

    Osculati, Antonio; Visonà, Silvia Damiana; Ventura, Francesco; Castelli, Francesca; Andrello, Luisa

    2016-01-01

    Abstract Background: Generally, rheumatic heart disease is, today, sporadic in developed countries, even though it continues to be a major health hazard in the developing ones. It is also a very rare cause of sudden unexpected death. We report a case of a 15-year-old boy who suddenly died at home. Since 3 days he had presented fever and chest pain. The family physician had diagnosed bronchitis and treated the boy with amoxicillin. Methods: Seven hours after death, a forensic autopsy were performed . Before the autopsy, anamnesis and some circumstantial data were collected from the boy's parents. During the autopsy, samples for histological, toxicological and molecular examinations were collected. The samples for the histology (brain, hypophysis, heart and pericardium, lungs, spleen, liver, kidney, adrenal glands) were formalin fixed and paraffin embedded. Each section was stained with Hematoxylin-Eosin. Immunostaining was also performed, with anti-CD 68, anti-CD3, anti-CD 20, anti-myeloperoxidase. Microbiological cultures were performed on cardiac blood, myocardium, pericardial effusion and cerebrospinal fluid samples collected during autopsy. Blood specimens were also processed through PCR, in order to reveal the presence of Enteroviruses, Chickenpox virus, Epstein Barr virus. Also chemical-toxicological examinations for the detection of the main medications and drugs were performed on blood samples. Results: The anamnesis, collected before the autopsy, revealed an acute pharyngitis few weeks before. The autopsy, and the following histological and immunochemical examinations suggested an immunological etiology. The immunohistochemistry, showing a strong positivity of antiCD68 antibodies, integrated with clinical-anamnestic information, leads to hypothesize a rheumatic carditis. Conclusion: In light of this case, at least 3 main messages of great importance for the clinician can be deduced. First, an accurate anamnesis collected by the family physician could have

  12. Gouty arthritis in a 15-year-old girl with Bartter's syndrome.

    PubMed

    Derakhshan, Nima; Derakhshan, Dorna; Basiratnia, Mitra; Fallahzadeh, Mohammad Hossein; Hashemi, Ghamar; Derakhshan, Ali

    2010-11-01

    A 15-year-old girl, a known case of Bartter's syndrome (BS) for 7 years, developed severe pain in her right knee and right and left ankle. Her older sister had BS and developed end-stage renal disease (ESRD) at the age of 14 years. Her serum uric acid was 12.6 mg/dL, 6 months ago, and 15.4 mg/dL in her recent lab data. Hyperuricemia and gouty arthritis are commonly seen in adults with BS, but to our knowledge there is no report of gouty arthritis in pediatric literature.

  13. Diversity of bacterial endophytes in 3 and 15 year-old grapevines of Vitis vinifera cv. Corvina and their potential for plant growth promotion and phytopathogen control.

    PubMed

    Andreolli, Marco; Lampis, Silvia; Zapparoli, Giacomo; Angelini, Elisa; Vallini, Giovanni

    2016-02-01

    This study represents the first investigation on ecology of endophytic bacteria isolated from 3 and 15 year-old vine stems of Vitis vinifera cv. Corvina. The analysis was performed by means of culture-dependent techniques. The obtained results showed that new grapevine endophytic genera are being discovered. Moreover, Bacilli and Actinobacteria are frequently isolated from 3 year-old plants, whereas Alpha- and Gamma- Proteobacteria classes are more prevalent in the 15 year-old plants. Shannon-Wiener (H) index and analysis of rarefaction curves revealed greater genus richness in young grapevine plants. Furthermore, results evidenced an increase of genotypic group number within specific genera (e.g., Rhizobium and Pantoea). Among isolated strains from 3 and 15 year-old stems, respectively, 34 and 39% produce siderophores; 22 and 15% secrete ammonia; 22 and 21% produce indole-3-acetic acid; 8.7 and 41% solubilize phosphate. Besides, two strains isolated from 15 year-old grapevines showed 1-aminocyclopropane-1-carboxylate deaminase activity. Antifungal activity analysis evidenced that two Bacillus strains possess growth antagonistic effect toward all the tested fungal strains. Therefore, the present study extends our knowledge of the diversity of the endophytic bacteria by providing new insights into the complexity of the grapevine microbiome.

  14. Diversity of bacterial endophytes in 3 and 15 year-old grapevines of Vitis vinifera cv. Corvina and their potential for plant growth promotion and phytopathogen control.

    PubMed

    Andreolli, Marco; Lampis, Silvia; Zapparoli, Giacomo; Angelini, Elisa; Vallini, Giovanni

    2016-02-01

    This study represents the first investigation on ecology of endophytic bacteria isolated from 3 and 15 year-old vine stems of Vitis vinifera cv. Corvina. The analysis was performed by means of culture-dependent techniques. The obtained results showed that new grapevine endophytic genera are being discovered. Moreover, Bacilli and Actinobacteria are frequently isolated from 3 year-old plants, whereas Alpha- and Gamma- Proteobacteria classes are more prevalent in the 15 year-old plants. Shannon-Wiener (H) index and analysis of rarefaction curves revealed greater genus richness in young grapevine plants. Furthermore, results evidenced an increase of genotypic group number within specific genera (e.g., Rhizobium and Pantoea). Among isolated strains from 3 and 15 year-old stems, respectively, 34 and 39% produce siderophores; 22 and 15% secrete ammonia; 22 and 21% produce indole-3-acetic acid; 8.7 and 41% solubilize phosphate. Besides, two strains isolated from 15 year-old grapevines showed 1-aminocyclopropane-1-carboxylate deaminase activity. Antifungal activity analysis evidenced that two Bacillus strains possess growth antagonistic effect toward all the tested fungal strains. Therefore, the present study extends our knowledge of the diversity of the endophytic bacteria by providing new insights into the complexity of the grapevine microbiome. PMID:26805617

  15. VII. NIH Toolbox Cognition Battery (CB): factor structure for 3 to 15 year olds.

    PubMed

    Mungas, Dan; Widaman, Keith; Zelazo, Philip David; Tulsky, David; Heaton, Robert K; Slotkin, Jerry; Blitz, David L; Gershon, Richard C

    2013-08-01

    Confirmatory factor analysis was used the evaluate the dimensional structure underlying the NIH Toolbox Cognition Battery (CB) and the measures chosen to serve as concurrent validity criteria for the NIH Toolbox CB. These results were used to evaluate the convergent and discriminant validity of the CB in children ranging from 3 to 15 years of age. Results were evaluated separately for a 3- to 6-year-old group and a 8- to 15-year-old group because different validation measures were used in these age groups. Three distinct dimensions were found for the 3- to 6-year-old group: Vocabulary, Reading, and Fluid Abilities. Five dimensions were found for 8-15 year olds: Vocabulary, Reading, Episodic Memory, Working Memory, and Executive Function/Processing Speed. CB measures and their validation analogues consistently defined common factors in a pattern that broadly supported the convergent and discriminant validity of the CB, but results showed higher intercorrelation and less differentiation of cognitive dimensions in younger than in older children and in older children compared with adults. Age was strongly related to the cognitive dimensions underlying test performance in both groups of children and results are consistent with broader literature showing increasing differentiation of cognitive abilities associated with the rapid brain development that occurs from early childhood into adulthood.

  16. The Adventitia Resection in Treatment of Liver Hydatid Cyst: A Case Report of a 15-Year-Old Boy

    PubMed Central

    Ma, Zhenhua; Yang, Wei; Yao, Yingmin; Liu, Qingguang

    2014-01-01

    Human hydatid disease is a significant health problem in endemic regions caused by the larval form of Echinococcus granulosus. In this paper, we report a case of liver hydatid cyst. The patient, a 15-year-old boy, presented with a history of intermittent upper abdominal pain of a few-month duration was referred to our hospital for investigation. Computed tomographic scan and laboratory test suggested a hydatid cyst in the right lobe of liver. The adventitia resection of hydatid cyst was smoothly performed as there was a less bloody virtual space between adventitia and outer membrane. Our diagnosis was made using an imaging approach and was confirmed during surgery. We proposed the adventitia resection of hydatid cyst could be safe and easy to perform with low risk of bleeding and bile leakage. PMID:24782939

  17. Retrospective review of the case of cutaneous anthrax-malignant pustule from 1995 in 15-year old girl.

    PubMed

    Kajfasz, Piotr; Bartoszcze, Michał; Borkowski, Piotr Karol; Basiak, Wojciech

    2014-01-01

    A 15-year-old girl was admitted to our Department with cutaneous lesion resembling black eschar. Anamnesis revealed that before getting ill she was wearing pullover made of rough sheep's wool and ornaments made of leather like straps. Cutaneous anthrax was confirmed by identification of B. anthracis in specimens from weeping ulceration, culture from black eschar, thermoprecipitation test, and bioassay on guinea pig. The girl was treated with crystalline Penicillin. She responded well to the therapy and recovered after 28 days. What attracts attention in presented case is the fact that the girl didn't belong to high risk group of human anthrax, which might lead to misdiagnosis. In 1990-1999, Poland there were reported 22 cases of anthrax - it was almost exclusively cutaneous form. In the years following 1999 antrax was reported even less often - in the period 1991-2013 it was recorded a total of 26 cutaneous anthrax cases.

  18. Pelvic osteomyelitis in a 15-year-old girl: case report.

    PubMed

    Tural Kara, Tugce; Ozdemir, Halil; Fitoz, Suat; Ciftci, Ergin; Ince, Erdal

    2016-10-01

    Pelvic osteomyelitis is a rare infection. Ilium, ischium, pubis and acetabulum are commonly affected sites. Pelvic radiography, pelvic magnetic resonance and scintigraphy are useful imaging techniques for diagnosis. However, diagnoses should be confirmed with bone biopsy from the lesion. Sometimes diagnosis is delayed because of deep localization of infection site. Here in, we report a 15-year-old girl with left groin pain who was diagnosed as pelvic osteomyelitis one month after initial symptoms. Patient was successfully treated with antibiotics for 8 weeks. In conclusion, although pelvic osteomyelitis is an unusual infection in childhood, it should be considered as differential diagnoses of pain in groin, hips, thigh, abdomen and spine. If diagnosis is suspicious, empiric treatment should be started quickly, because it will be possible to achieve satisfactory clinical results with effective treatment. PMID:27606666

  19. Isolated 3-methylcrotonyl-CoA carboxylase deficiency in a 15-year-old girl.

    PubMed

    Murayama, K; Kimura, M; Yamaguchi, S; Shinka, T; Kodama, K

    1997-06-01

    A 15-year-old girl with a former clinical diagnosis of cerebral palsy was found to have isolated deficiency of 3-methylcrotonyl-CoA carboxylase (MCC) on gas chromatography-mass spectrometry (GC/MS) analysis and enzyme determination. Her symptoms included marked growth retardation from birth, profound mental retardation, tonic seizures, rigospastic quadriplegia with opisthotonic dystonia, gastroesophageal reflux with poor esophageal peristalsis, and recurrent episodes of aspiration pneumonia. Brain MRI revealed marked brain atrophy, involving both the gray and white matter. Although she did not exhibit acute metabolic decompensation or acute encephalopathy, her neurological symptoms continuously worsened. This patient is the oldest among reported cases of MCC deficiency who had symptoms at birth, and this case may have the severest sequelae of the longest known natural course of this inborn error of metabolism.

  20. The endovascular management of recurrent aortic hypoplasia and coarctation in a 15-year-old male.

    PubMed

    Rhodes, Andrew B; O'Donnell, Sean D; Gillespie, David L; Rasmussen, Todd E; Johnson, Chatt A; Fox, Charles J; Burklow, Thomas R; Hagler, David J

    2005-03-01

    A 15-year-old male complained of easy fatigability, leg weakness, and pain on exertion with episodes of syncope while playing baseball. His past medical history was significant for aortic coarctation associated with a congenital bovine hypoplastic aortic arch. A recent arteriogram revealed innominate and left common carotid artery stenosis as well as recurrent coarctation. He had previously undergone three Dacron patch aortoplasties. At the age of 7, he underwent a fourth operation for recurrent coarctation and because of extensive scar tissue in the region of his prior procedures, a left subclavian artery-to-descending aortic bypass was performed. An endovascular repair to deal with the recent recurrence was performed because of prior surgical difficulties. Percutaneous balloon-expandable stents were placed in the aortic coarctation, innominate, and the left common carotid arteries. Postprocedure, ankle brachial indices were >1 and the patient remains asymptomatic after 1 year.

  1. Pelvic osteomyelitis in a 15-year-old girl: case report.

    PubMed

    Tural Kara, Tugce; Ozdemir, Halil; Fitoz, Suat; Ciftci, Ergin; Ince, Erdal

    2016-10-01

    Pelvic osteomyelitis is a rare infection. Ilium, ischium, pubis and acetabulum are commonly affected sites. Pelvic radiography, pelvic magnetic resonance and scintigraphy are useful imaging techniques for diagnosis. However, diagnoses should be confirmed with bone biopsy from the lesion. Sometimes diagnosis is delayed because of deep localization of infection site. Here in, we report a 15-year-old girl with left groin pain who was diagnosed as pelvic osteomyelitis one month after initial symptoms. Patient was successfully treated with antibiotics for 8 weeks. In conclusion, although pelvic osteomyelitis is an unusual infection in childhood, it should be considered as differential diagnoses of pain in groin, hips, thigh, abdomen and spine. If diagnosis is suspicious, empiric treatment should be started quickly, because it will be possible to achieve satisfactory clinical results with effective treatment.

  2. Causes and Associated Factors of Headaches among 5 to 15-year-old Children Referred to a Neurology Clinic in Kashan, Iran

    PubMed Central

    TALEBIAN, Ahmad; SOLTANI, Babak; HAJI REZAEI, Mostafa

    2015-01-01

    Objective Headaches are common neurologic problems for children and adolescents. They are divided into two types: primary and secondary. Primary headaches include migraines and tension-type as well as comprise the majority of headaches. We detect the causes of headaches and their associations with demographic variables among children and adolescents. Materials & Methods This cross-sectional study was performed on 5–15 year-old children with headaches from March 2010 to April 2012 who presented at a pediatric neurology clinic in Kashan, Iran. Diagnosis of headaches was done in accordance with the International Classification of Headache Disorders. Data regarding the type of headache, age, gender, pain severity, aura, family history, and sleep disorder were collected. Results One hundred fourteen children (44 male and 70 female) with headaches were enrolled in the study. The types of headaches were comprised as follows: 67 cases of migraines, 38 cases of tension-type headaches, 2 cases of cluster headaches, and 7 cases of secondary headaches. Pulsating headaches, family history of headaches, insomnia, and pain severity had higher prevalence in migrainous patients. Conclusion Physicians should extend their information gathering about primary and secondary headaches. Sleep disturbances and a family history of headaches were the most important factors associated with migraine headaches. PMID:25767542

  3. Leprosy in children and adolescents under 15 years old in an urban centre in Brazil.

    PubMed

    Santos, Selton Diniz; Penna, Gerson Oliveira; Costa, Maria da Conceição Nascimento; Natividade, Marcio Santos; Teixeira, Maria Glória

    2016-05-24

    This original study describes the intra-urban distribution of cases of leprosy in residents under 15 years old in Salvador, Bahia, Brazil; the study also identifies the environment in which Mycobacterium leprae is being transmitted. The cases were distributed by operational classification, clinical forms, type of contact and the addresses were geo-referenced by neighborhood. Between 2007 and 2011, were reported 145 cases of leprosy in target population living in Salvador, corresponding to detection rates of 6.21, 6.14, 5.58, 5.41 and 6.88/100,000 inhabitants, respectively. The spatial distribution of the disease was focal. Of the 157 neighborhoods of Salvador, 44 (28.6%) notified cases of leprosy and in 22 (50%) of these were detected more than 10 cases per 100,000 inhabitants. The infectious forms were found in 40% of cases. Over 90% of cases had been living in Salvador for more than five years. Overall, 52.6% reported having had contact with another infected individual inside the household and 25% in their social circle. In Salvador, M. leprae transmission is established. The situation is a major concern, since transmission is intense at an early age, indicating that this endemic disease is expanding and contacts extend beyond individual households. PMID:27223655

  4. Social background, bullying, and physical inactivity: National study of 11- to 15-year-olds.

    PubMed

    Henriksen, P W; Rayce, S B; Melkevik, O; Due, P; Holstein, B E

    2016-10-01

    More children from lower social backgrounds are physically inactive than those from higher ones. We studied whether bullying was a mediating factor between lower social background and physical inactivity. We also examined the combined effect of low social class and exposure to bullying on physical inactivity. The Danish sample of the Health Behaviour in School-aged Children (HBSC) study 2006 included 6269 schoolchildren in three age groups: 11-, 13-, and 15-year-olds from a random sample of 80 schools. The students answered the internationally standardized HBSC questionnaire. The applied definition leaves 4.0% in the category physically inactive. The sex and age-adjusted OR (95% CI) for physical inactivity was 2.10 (1.39-3.18) among students with low social class and unclassifiable 3.53 (2.26-5.53). Exposure to bullying was associated with physical inactivity, sex and age-adjusted OR = 2.39 (1.67-3.41). Exposure to bullying did not explain the association between social class and physical inactivity. The association between social class and physical inactivity was more pronounced among participants also exposed to bullying. In conclusion, there was a significantly increased odds ratio for physical inactivity among students from lower social classes and for students exposed to bullying. There was a combined effect of low social class and bullying on physical inactivity.

  5. Corneal Thickness Profile and Associations in Chinese Children Aged 7 to 15 Years Old

    PubMed Central

    Ma, Yingyan; Zhu, Xiaofeng; He, Xiangui; Lu, Lina; Zhu, Jianfeng; Zou, Haidong

    2016-01-01

    Corneal thickness (CT) maps of the central (2-mm diameter), para-central (2 to 5-mm diameter), peripheral (5 to 6-mm diameter), and minimum (5-mm diameter) cornea were measured in normal Chinese school children aged 7 to 15 years old using Fourier-domain optical coherence tomography. Multiple regression analyses were performed to explore the effect of associated factors [age, gender, refraction, axial length and corneal curvature radius (CCR)] on CT and the relationship between central corneal thickness (CCT) and intraocular pressure (IOP). A total of 1228 eyes from 614 children were analyzed. The average CCT was 532.96 ± 28.33 μm for right eyes and 532.70 ±28.45 μm for left eyes. With a 10 μm increase in CCT, the IOP was elevated by 0.37 mm Hg, as measured by noncontact tonometry. The CT increased gradually from the center to the periphery. The superior and superior nasal regions had the thickest CTs, while the thinnest points were primarily located in the inferior temporal cornea. The CCT was associated with CCR (p = 0.008) but not with gender (p = 0.075), age (p = 0.286), axial length (p = 0.405), or refraction (p = 0.985). In the para-central region and the peripheral cornea, increased CT was associated with younger age, male gender, and a flatter cornea. PMID:26751798

  6. Gout in a 15-year-old boy with juvenile idiopathic arthritis: a case study

    PubMed Central

    2014-01-01

    Joint pain is a common complaint in pediatrics and is most often attributed to overuse or injury. In the face of persistent, severe, or recurrent symptoms, the differential typically expands to include bony or structural causes versus rheumatologic conditions. Rarely, a child has two distinct causes for joint pain. In this case, an obese 15-year-old male was diagnosed with gout, a disease common in adults but virtually ignored in the field of pediatrics. The presence of juvenile idiopathic arthritis (JIA) complicated and delayed the consideration of this second diagnosis. Indeed, the absence of gout from this patient’s differential diagnosis resulted in a greater than two-year delay in receiving treatment. The patients’ BMI was 47.4, and he was also mis-diagnosed with osteochondritis dissecans and underwent medical treatment for JIA, assorted imaging studies, and multiple surgical procedures before the key history of increased pain with red meat ingestion, noticed by the patient, and a subsequent elevated uric acid confirmed his ultimate diagnosis. With the increased prevalence of obesity in the adolescent population, the diagnosis of gout should be an important consideration in the differential diagnosis for an arthritic joint in an overweight patient, regardless of age. PMID:24393408

  7. Social background, bullying, and physical inactivity: National study of 11- to 15-year-olds.

    PubMed

    Henriksen, P W; Rayce, S B; Melkevik, O; Due, P; Holstein, B E

    2016-10-01

    More children from lower social backgrounds are physically inactive than those from higher ones. We studied whether bullying was a mediating factor between lower social background and physical inactivity. We also examined the combined effect of low social class and exposure to bullying on physical inactivity. The Danish sample of the Health Behaviour in School-aged Children (HBSC) study 2006 included 6269 schoolchildren in three age groups: 11-, 13-, and 15-year-olds from a random sample of 80 schools. The students answered the internationally standardized HBSC questionnaire. The applied definition leaves 4.0% in the category physically inactive. The sex and age-adjusted OR (95% CI) for physical inactivity was 2.10 (1.39-3.18) among students with low social class and unclassifiable 3.53 (2.26-5.53). Exposure to bullying was associated with physical inactivity, sex and age-adjusted OR = 2.39 (1.67-3.41). Exposure to bullying did not explain the association between social class and physical inactivity. The association between social class and physical inactivity was more pronounced among participants also exposed to bullying. In conclusion, there was a significantly increased odds ratio for physical inactivity among students from lower social classes and for students exposed to bullying. There was a combined effect of low social class and bullying on physical inactivity. PMID:26454139

  8. Gout in a 15-year-old boy with juvenile idiopathic arthritis: a case study.

    PubMed

    Morris, Hallie; Grant, Kristen; Khanna, Geetika; White, Andrew J

    2014-01-06

    Joint pain is a common complaint in pediatrics and is most often attributed to overuse or injury. In the face of persistent, severe, or recurrent symptoms, the differential typically expands to include bony or structural causes versus rheumatologic conditions. Rarely, a child has two distinct causes for joint pain. In this case, an obese 15-year-old male was diagnosed with gout, a disease common in adults but virtually ignored in the field of pediatrics. The presence of juvenile idiopathic arthritis (JIA) complicated and delayed the consideration of this second diagnosis. Indeed, the absence of gout from this patient's differential diagnosis resulted in a greater than two-year delay in receiving treatment. The patients' BMI was 47.4, and he was also mis-diagnosed with osteochondritis dissecans and underwent medical treatment for JIA, assorted imaging studies, and multiple surgical procedures before the key history of increased pain with red meat ingestion, noticed by the patient, and a subsequent elevated uric acid confirmed his ultimate diagnosis. With the increased prevalence of obesity in the adolescent population, the diagnosis of gout should be an important consideration in the differential diagnosis for an arthritic joint in an overweight patient, regardless of age.

  9. Leprosy in children and adolescents under 15 years old in an urban centre in Brazil

    PubMed Central

    Santos, Selton Diniz; Penna, Gerson Oliveira; Costa, Maria da Conceição Nascimento; Natividade, Marcio Santos; Teixeira, Maria Glória

    2016-01-01

    This original study describes the intra-urban distribution of cases of leprosy in residents under 15 years old in Salvador, Bahia, Brazil; the study also identifies the environment in which Mycobacterium leprae is being transmitted. The cases were distributed by operational classification, clinical forms, type of contact and the addresses were geo-referenced by neighborhood. Between 2007 and 2011, were reported 145 cases of leprosy in target population living in Salvador, corresponding to detection rates of 6.21, 6.14, 5.58, 5.41 and 6.88/100,000 inhabitants, respectively. The spatial distribution of the disease was focal. Of the 157 neighborhoods of Salvador, 44 (28.6%) notified cases of leprosy and in 22 (50%) of these were detected more than 10 cases per 100,000 inhabitants. The infectious forms were found in 40% of cases. Over 90% of cases had been living in Salvador for more than five years. Overall, 52.6% reported having had contact with another infected individual inside the household and 25% in their social circle. In Salvador, M. leprae transmission is established. The situation is a major concern, since transmission is intense at an early age, indicating that this endemic disease is expanding and contacts extend beyond individual households. PMID:27223655

  10. Corneal Epithelium Thickness Profile in 614 Normal Chinese Children Aged 7–15 Years Old

    PubMed Central

    Ma, Yingyan; He, Xiangui; Zhu, Xiaofeng; Lu, Lina; Zhu, Jianfeng; Zou, Haidong

    2016-01-01

    The purpose of the study is to describe the values and distribution of corneal epithelium thickness (CET) in normal Chinese school-aged children, and to explore associated factors with CET. CET maps were measured by Fourier-domain optical coherence tomography (FD-OCT) in normal Chinese children aged 7 to 15 years old from two randomly selected schools in Shanghai, China. Children with normal intraocular pressure were further examined for cycloplegic autorefraction, corneal curvature radius (CCR) and axial length. Central (2-mm diameter area), para-central (2- to 5-mm diameter area), and peripheral (5- to 6-mm diameter area) CET in the superior, superotemporal, temporal, inferotemporal, inferior, inferonasal, nasal, superonasal cornea; minimum, maximum, range, and standard deviation of CET within the 5-mm diameter area were recorded. The CET was thinner in the superior than in the inferior and was thinner in the temporal than in the nasal. The maximum CET was located in the inferior zone, and the minimum CET was in the superior zone. A thicker central CET was associated with male gender (p = 0.009) and older age (p = 0.037) but not with CCR (p = 0.061), axial length (p = 0.253), or refraction (p = 0.351) in the multiple regression analyses. CCR, age, and gender were correlated with para-central and peripheral CET. PMID:27004973

  11. Evaluation Efficacy of Ferrous Sulfate Therapy on Headaches of 5-15 Years Old Iron Deficient Children with Migraine

    PubMed Central

    Fallah, R; Zare Bidoki, S; Ordooei, M

    2016-01-01

    Background Some researches have shown the association between iron deficiency and migraine headache in adults. The aim of present study was to evaluate efficacy of ferrous sulfate treatment on migraine headaches of 5-15 years old migraineur children with iron deficiency. Materials and Methods In a quasi- experimental study, monthly frequency, severity, duration and disability of headaches of 5-15 years old migraineur children that prophylactic therapy was indicated in them and had iron deficiency who were referred to Pediatric Neurology Clinic of Shahid Sadoughi University of Medical Sciences, Yazd, Iran between 2013 and 2015 and were treated with 2mg/kg/day topiramate plus 4mg/kg/day of ferrous sulfate for three consecutive months, were evaluated and headache characteristics before and after treatment were compared. Results In this study, 98 children with mean age of 9.72±3.19 were evaluated that 31children (31.6%) had iron deficiency. Monthly frequency (22.89±7.18 vs.14.5±4.56, P= 0.02), severity score (8.12± 1.76 vs. 5.03±1.15, P= 0.02) and disability score of headache (38.23±10.7vs. 30.12±7.46, P= 0.03) were more in children with iron deficiency. Iron therapy was effective in decreasing of monthlyfrequency 22.89± 7.18 vs. 10.13±4.51, P = 0.001), severity score (8.12±1.76 vs. 5.11±1.62, P =0.001), duration (2.14±1.23 vs.1.14±1.01, P= 0.001) and disability score of headache (38.23±10.7 vs. 22.87±8.65, P= 0.01). Conclusion In children, iron deficiency increased monthly frequency, severity and disability of migraine headache and ferrous sulfate can be used as a safe and effective drug in migraine prophylaxis. PMID:27222700

  12. [Social stratification and nutritional anthropometry in children under 15 years old La Escalera, Lara State, Venezuela].

    PubMed

    Torres-Villanueva, Mario; Dellán-Rodríguez, Graciela; Papale-Centofanti, Jham; Rodríguez, Dioslibeth; Mendoza, Norelis; Berné, Yelitza

    2007-09-01

    Malnutrition is a public health problem for underdeveloped countries. From the 852 million of undernourished estimated by FAO between 2000 and 2002, 815 million belonged to underdeveloped countries, 28 million to countries in transition and 9 million to developed countries. Malnutrition in Venezuela had a 6% raise between 2000 and 2002, when it went from 11% to 17%. This work was done with children under 15 years old from La Escalera, using classic indicators and their combination, relating them with socioeconomic conditions, through the NBI and Graffar Méndez Castellano methods, as to consider the population nutritional profile. The higher prevalence corresponded to normal nutritional values, which oscillated between 55,7% and 80,7% in the 7-14 years old group and the 2-6 years old group, respectively. Malnutrition was found in the under 2 years old group and 7-14 years old group, with values ranging between 12,5 and 41,0% respectively. The least prevalence was found for excess malnutrition. 100% of the families in this study are poor, according to NBI; although the Graffar Mendez Castellano method established that poverty was about 60%, while 40% belonged to a medium-low status. Relating nutritional diagnosis with social stratification and the mother's educational level, three patterns were observed: III, IV and V, prevailing normal diagnosis, followed by malnutrition by deficit and malnutrition by excess, respectively. The predominating mother's educational level corresponded to incomplete high school, followed by analphabetism and the least prevalent has complete basic elementary education. It should be noted that the nutrition deficit was inversely related to the socioeconomic stratification and the mother's educational level.

  13. Hearing and loud music exposure in 14-15 years old adolescents.

    PubMed

    Serra, Mario R; Biassoni, Ester C; Hinalaf, María; Abraham, Mónica; Pavlik, Marta; Villalobo, Jorge Pérez; Curet, Carlos; Joekes, Silvia; Yacci, María R; Righetti, Andrea

    2014-01-01

    Adolescent exposure to loud music has become a social and health problem whose study demands a holistic approach. The aims of the current study are: (1) To detect early noise-induced hearing loss among adolescents and establish its relationship with their participation in musical recreational activities and (2) to determine sound immission levels in nightclubs and personal music players (PMPs). The participants consisted in 172 14-15 years old adolescents from a technical high school. Conventional and extended high frequency audiometry, transient evoked otoacoustic emissions and questionnaire on recreational habits were administered. Hearing threshold levels (HTLs) were classified as: normal (Group 1), slightly shifted (Group 2), and significantly shifted (Group 3). The musical general exposure (MGE), from participation in recreational musical activities, was categorized in low, moderate, and high exposure. The results revealed an increase of HTL in Group 2 compared with Group 1 (P < 0.01), in Group 3 compared with Group 2 (P < 0.05) only in extended high frequency range, in Group 3 compared with Group 1 (P < 0.01). Besides, a decrease in mean global amplitude, reproducibility and in frequencies amplitude in Group 2 compared with Group 1 (P < 0.05) and in Group 3 compared with Group 1 (P < 0.05). A significant difference (P < 0.05) was found in Group 1's HTL between low and high exposure, showing higher HTL in high exposure. The sound immission measured in nightclubs (107.8-112.2) dBA and PMPs (82.9-104.6) dBA revealed sound levels risky for hearing health according to exposure times. It demonstrates the need to implement preventive and hearing health promoting actions in adolescents.

  14. Hearing and loud music exposure in 14-15 years old adolescents.

    PubMed

    Serra, Mario R; Biassoni, Ester C; Hinalaf, María; Abraham, Mónica; Pavlik, Marta; Villalobo, Jorge Pérez; Curet, Carlos; Joekes, Silvia; Yacci, María R; Righetti, Andrea

    2014-01-01

    Adolescent exposure to loud music has become a social and health problem whose study demands a holistic approach. The aims of the current study are: (1) To detect early noise-induced hearing loss among adolescents and establish its relationship with their participation in musical recreational activities and (2) to determine sound immission levels in nightclubs and personal music players (PMPs). The participants consisted in 172 14-15 years old adolescents from a technical high school. Conventional and extended high frequency audiometry, transient evoked otoacoustic emissions and questionnaire on recreational habits were administered. Hearing threshold levels (HTLs) were classified as: normal (Group 1), slightly shifted (Group 2), and significantly shifted (Group 3). The musical general exposure (MGE), from participation in recreational musical activities, was categorized in low, moderate, and high exposure. The results revealed an increase of HTL in Group 2 compared with Group 1 (P < 0.01), in Group 3 compared with Group 2 (P < 0.05) only in extended high frequency range, in Group 3 compared with Group 1 (P < 0.01). Besides, a decrease in mean global amplitude, reproducibility and in frequencies amplitude in Group 2 compared with Group 1 (P < 0.05) and in Group 3 compared with Group 1 (P < 0.05). A significant difference (P < 0.05) was found in Group 1's HTL between low and high exposure, showing higher HTL in high exposure. The sound immission measured in nightclubs (107.8-112.2) dBA and PMPs (82.9-104.6) dBA revealed sound levels risky for hearing health according to exposure times. It demonstrates the need to implement preventive and hearing health promoting actions in adolescents. PMID:25209042

  15. Cerebral venous thrombosis associated with homozygous factor V Leiden mutation in a 15-year-old girl of Tunisian origin.

    PubMed

    Salem-Berrabah, Olfa Ben; Fekih-Mrissa, Nejiba; Laayouni, Samy; Gritli, Nasreddine; Mrissa, Ridha

    2011-01-01

    Cerebral venous thrombosis (CVT) is a rare disease. It has numerous and complex etiologies. Inherited or acquired prothrombotic states play a key role in the development of this disease, such as factor V G1691A mutation (FV Leiden). A 15-year-old girl presented to the Department of Neurology with a complaint of severe headache with visual blurring. The diagnosis of CVT was not initially suspected because of the patient's condition on presentation. An MRI showed thrombosis in the superior sagittal sinus, confirming venous stroke. Anticardiolipin and antiphospholipid antibodies were assessed. In addition, inherited prothrombotic defects, such as protein C, protein S, and antithrombin deficiencies, and genetic mutations for FV Leiden, prothrombin gene G20210A (FII G20210A), and methyltetrahydrofolate reductase C677T (MTHFR C677T) were studied. All results were unremarkable except for the unique homozygous FV Leiden mutation, which likely contributed to this prothrombotic situation. This study highlights the fact that FV Leiden may play a significant role in the onset of CVT in young patients. PMID:22048515

  16. Cerebral venous thrombosis associated with homozygous factor V Leiden mutation in a 15-year-old girl of Tunisian origin

    PubMed Central

    Salem-Berrabah, Olfa Ben; Fekih-Mrissa, Nejiba; Laayouni, Samy; Gritli, Nasreddine; Mrissa, Ridha

    2011-01-01

    Cerebral venous thrombosis (CVT) is a rare disease. It has numerous and complex etiologies. Inherited or acquired prothrombotic states play a key role in the development of this disease, such as factor V G1691A mutation (FV Leiden). A 15-year-old girl presented to the Department of Neurology with a complaint of severe headache with visual blurring. The diagnosis of CVT was not initially suspected because of the patient's condition on presentation. An MRI showed thrombosis in the superior sagittal sinus, confirming venous stroke. Anticardiolipin and antiphospholipid antibodies were assessed. In addition, inherited prothrombotic defects, such as protein C, protein S, and antithrombin deficiencies, and genetic mutations for FV Leiden, prothrombin gene G20210A (FII G20210A), and methyltetrahydrofolate reductase C677T (MTHFR C677T) were studied. All results were unremarkable except for the unique homozygous FV Leiden mutation, which likely contributed to this prothrombotic situation. This study highlights the fact that FV Leiden may play a significant role in the onset of CVT in young patients. PMID:22048515

  17. Scoliosis screening results of primary school students (11-15 years old group) in the west side of Istanbul.

    PubMed

    Çolak, Tuğba Kuru; Apti, Adnan; Dereli, E Elçin; Özdinçler, Arzu Razak; Çolak, İlker

    2015-09-01

    [Purpose] The present study aimed to find out the scoliosis prevalence 11-15 years old children and to create awareness about scoliosis. [Subjects and Methods] All of the children were assessed using the Adams Forward Bendings Test and a scoliometer. Sagittal plane changes such as kyphosis, lordosis, hypokyphosis, hypolordosis and anterior head tilt were screened. Children with trunk rotation angles (ATR) of 4 degrees or more were suspected of having scoliosis, and were evaluated for a second time for gibbosity height, arm-trunk distance, and ATR. [Results] A total of 2,207 children were screened and the evaluation revealed there were 11 girls (0.49%) with a Cobb angle of 10 degrees and more. The maximum Cobb angle was 43° (right thoracic-left lumbar) and the maximum ATR was 12°. Two children had kyphosis and lordosis, and one had hypokyphosis and was diagnosed as having idiopathic scoliosis. [Conclusion] Families should regularly check their children, even if they are not diagnosed as having scoliosis in school screenings. It is our opinion that our study increased the awareness of the families about scoliosis by screening, brochures and posters. In the future, if school screenings were performed as a routine procedure and scoliotic students were followed over the long term, the actual effectiveness of screening would be able to be detected. PMID:26504296

  18. Financial Literacy of 15-Year-Olds: Results from PISA 2012. Data Point. NCES 2014-102

    ERIC Educational Resources Information Center

    Gonzales, Patrick; Kelly, Dana

    2014-01-01

    This Data Point uses data from the 2012 administration of the Program for International Student Assessment (PISA) financial literacy assessment. PISA is an international assessment that measures 15-year-old students' reading, mathematics, and science literacy and, in 2012, general problem solving and financial literacy. PISA is coordinated by…

  19. The Interest-Driven Pursuits of 15 Year Olds: "Sparks" and Their Association with Caring Relationships and Developmental Outcomes

    ERIC Educational Resources Information Center

    Ben-Eliyahu, Adar; Rhodes, Jean E.; Scales, Peter

    2014-01-01

    In this study, we examined the characteristics of adolescents' deep interests or "sparks," the role of relationships in supporting the development of sparks, and whether having a spark was associated with positive developmental outcomes. Participants included 1,860 15 years olds from across the United States who participated in the…

  20. Socratic Teaching Is Not Teaching, but Direct Transmission Is: Notes from 13 to 15-Year Olds' Conceptions of Teaching

    ERIC Educational Resources Information Center

    Tikva, Judith Bar

    2010-01-01

    We studied what 13-15-year-olds believe teaching's components are. Thirty-six children viewed two films: direct transmission (DT) and Socratic teaching (ST) and a third film of a non-teaching conversation (C). We investigated the participants' understanding of teaching's components and the role of intentionality in teaching. All children judged…

  1. Facing the Future: A Focus on Mathematical Literacy among Australian 15-Year-Old Students in PISA 2003

    ERIC Educational Resources Information Center

    Thomson, Sue; Cresswell, John; De Bortoli, Lisa

    2004-01-01

    The Programme for International Student Assessment (PISA) is an initiative of the Organisation for Economic Co-operation and Development (OECD) in Paris. The overall aim of PISA is to measure how well 15-year-olds approaching the end of their compulsory schooling are prepared for meeting the challenges they will face in their lives beyond school.…

  2. Colonic polyposis in a 15 year-old boy: Challenges and lessons from a rural resource-poor area

    PubMed Central

    Kakembo, Nasser; Kisa, Phyllis; Fitzgerald, Tamara; Ozgediz, Doruk; Sekabira, John

    2016-01-01

    Introduction Colorectal polyps usually present with rectal bleeding and are associated with increased risk of colorectal carcinoma. Evaluation and management in resource-poor areas present unique challenges. Presentation of case This 15 year-old boy presented with 9 years of painless rectal bleeding and 2 years of a prolapsing rectal mass after passing stool. He had 3 nephews with similar symptoms. On clinical assessment and initial exam under anesthesia, an impression of a polyposis syndrome was made and a biopsy taken from the mass that revealed inflammatory polyps with no dysplasia. He was identified during a pediatric surgical outreach to a rural area with no endoscopy, limited surgical services, and no genetic testing available, even at a tertiary center. He subsequently had a three-stage proctocolectomy and ileal pouch anal anastomosis with good outcome after referral to a tertiary care center. The surgical specimen showed many polyps scattered through the colon. Discussion In the absence of endoscopic surveillance and diagnostic services including advanced pathology and genetic testing, colorectal polyposis syndromes are a significant challenge if encountered in these settings. Reports from similar settings have not included this surgical treatment, often opting for partial colectomy. Nonetheless, good outcomes can be achieved even given these constraints. The case also illustrates the complexity of untreated chronic pediatric surgical disease in rural resource-poor areas with limited health care access. Conclusion Polyposis syndromes in children present unique challenges in rural resource-poor settings. Good outcomes can be achieved with total proctocolectomy and ileal pouch anastomosis. PMID:27144002

  3. Socioeconomic and geographic inequalities in adolescent smoking: A multilevel cross-sectional study of 15 year olds in Scotland

    PubMed Central

    Levin, K.A.; Dundas, R.; Miller, M.; McCartney, G.

    2014-01-01

    The objective of the study was to present socioeconomic and geographic inequalities in adolescent smoking in Scotland. The international literature suggests there is no obvious pattern in the geography of adolescent smoking, with rural areas having a higher prevalence than urban areas in some countries, and a lower prevalence in others. These differences are most likely due to substantive differences in rurality between countries in terms of their social, built and cultural geography. Previous studies in the UK have shown an association between lower socioeconomic status and smoking. The Scottish Health Behaviour in School-aged Children study surveyed 15 year olds in schools across Scotland between March and June of 2010. We ran multilevel logistic regressions using Markov chain Monte Carlo method and adjusting for age, school type, family affluence, area level deprivation and rurality. We imputed missing rurality and deprivation data using multivariate imputation by chained equations, and re-analysed the data (N = 3577), comparing findings. Among boys, smoking was associated only with area-level deprivation. This relationship appeared to have a quadratic S-shape, with those living in the second most deprived quintile having highest odds of smoking. Among girls, however, odds of smoking increased with deprivation at individual and area-level, with an approximate dose–response relationship for both. Odds of smoking were higher for girls living in remote and rural parts of Scotland than for those living in urban areas. Schools in rural areas were no more or less homogenous than schools in urban areas in terms of smoking prevalence. We discuss possible social and cultural explanations for the high prevalence of boys' and girls' smoking in low SES neighbourhoods and of girls' smoking in rural areas. We consider possible differences in the impact of recent tobacco policy changes, primary socialization, access and availability, retail outlet density and the home

  4. Socioeconomic and geographic inequalities in adolescent smoking: a multilevel cross-sectional study of 15 year olds in Scotland.

    PubMed

    Levin, K A; Dundas, R; Miller, M; McCartney, G

    2014-04-01

    The objective of the study was to present socioeconomic and geographic inequalities in adolescent smoking in Scotland. The international literature suggests there is no obvious pattern in the geography of adolescent smoking, with rural areas having a higher prevalence than urban areas in some countries, and a lower prevalence in others. These differences are most likely due to substantive differences in rurality between countries in terms of their social, built and cultural geography. Previous studies in the UK have shown an association between lower socioeconomic status and smoking. The Scottish Health Behaviour in School-aged Children study surveyed 15 year olds in schools across Scotland between March and June of 2010. We ran multilevel logistic regressions using Markov chain Monte Carlo method and adjusting for age, school type, family affluence, area level deprivation and rurality. We imputed missing rurality and deprivation data using multivariate imputation by chained equations, and re-analysed the data (N = 3577), comparing findings. Among boys, smoking was associated only with area-level deprivation. This relationship appeared to have a quadratic S-shape, with those living in the second most deprived quintile having highest odds of smoking. Among girls, however, odds of smoking increased with deprivation at individual and area-level, with an approximate dose-response relationship for both. Odds of smoking were higher for girls living in remote and rural parts of Scotland than for those living in urban areas. Schools in rural areas were no more or less homogenous than schools in urban areas in terms of smoking prevalence. We discuss possible social and cultural explanations for the high prevalence of boys' and girls' smoking in low SES neighbourhoods and of girls' smoking in rural areas. We consider possible differences in the impact of recent tobacco policy changes, primary socialization, access and availability, retail outlet density and the home

  5. National survey of the oral health of 12- and 15-year-old schoolchildren in the United Arab Emirates.

    PubMed

    El-Nadeef, M A I; Al Hussani, E; Hassab, H; Arab, I A

    2009-01-01

    This paper describes the first national survey of oral health in the United Arab Emirates (UAE). Using WHO criteria, dental caries and fluorosis were recorded in 2651 schoolchildren aged 12 and 15 years, and periodontal disease in those aged 15 years. The prevalence of dental caries in the permanent teeth of 12-year-olds was 54%; the mean DMFT (number of decayed, missing or filled permanent teeth) per child was 1.6. The prevalence of dental caries in 15-year-olds was 65% and the mean DMFT was 2.5. For the UAE as a whole, 70% of 12-year-old schoolchildren had no dental fluorosis and 37% of 15-year-olds had healthy periodontal tissues.

  6. Assessment of Mandibular Movements in 10 to 15 Year-old Patients With and Without Temporomandibular Disorders.

    PubMed

    Cortese, Silvina G; Biondi, Ana M; Fridman, Diana E; Guitelman, Ingrid; Farah, Catalina L

    2015-12-01

    The aim of this study was to establish reference values for mandibular movements in 10- to 15-year-olds without dysfunction and compare these values to those in patients of the same age with tempromandibular disorders (TMD) and those found previously in a group of children younger than 11 years old without TMD. Children of both genders who visited the Department of Comprehensive Pediatric Dentistry at Buenos Aires University in 2013 and whose parents or guardians provided consent were evaluated using TMD/RDC by standardized pediatric dentists (Kappa 0.88). Three groups were formed according to diagnostic summary: Group C, without TMD; Group Ia, with myofascial pain, and Group Ib, pain with limited mouth opening. The following variables were analyzed: age, gender and mandibular movements. The sample included 169 patients aged 12.5±1.76 years, of whom 62.36% did not have TMD (C) while 37.27% were diagnosed with muscle disorder (29.58% Ia and 7.69% Ib). For Group C, the following values (in mm) were recorded: maximal unassisted opening: 48.28±6.14; right lateral movement 8.78±2.50; left lateral movement: 9.60±2.64; protrusion: 4.94±2.58 and overbite: 2.98 ± 2.5, with no variation associated to sex, but with differences in the values recorded for all movements compared to those obtained for mixed dentition (p=0.0001). Analysis of mean values for mandibular movements in all 3 groups only revealed differences for maximal unassisted opening (p= 0.0317). With relation to gender, TMD was more frequent in females, with significant differences between Groups C and Ia (p=0.019). In males without dysfunction, average maximal opening was 48.28±6.14mm, with lower values in patients with TMD. Mandibular movements in pediatric patients without TMD showed significant differences according to dentition type and age.

  7. Assessment of Mandibular Movements in 10 to 15 Year-old Patients With and Without Temporomandibular Disorders.

    PubMed

    Cortese, Silvina G; Biondi, Ana M; Fridman, Diana E; Guitelman, Ingrid; Farah, Catalina L

    2015-12-01

    The aim of this study was to establish reference values for mandibular movements in 10- to 15-year-olds without dysfunction and compare these values to those in patients of the same age with tempromandibular disorders (TMD) and those found previously in a group of children younger than 11 years old without TMD. Children of both genders who visited the Department of Comprehensive Pediatric Dentistry at Buenos Aires University in 2013 and whose parents or guardians provided consent were evaluated using TMD/RDC by standardized pediatric dentists (Kappa 0.88). Three groups were formed according to diagnostic summary: Group C, without TMD; Group Ia, with myofascial pain, and Group Ib, pain with limited mouth opening. The following variables were analyzed: age, gender and mandibular movements. The sample included 169 patients aged 12.5±1.76 years, of whom 62.36% did not have TMD (C) while 37.27% were diagnosed with muscle disorder (29.58% Ia and 7.69% Ib). For Group C, the following values (in mm) were recorded: maximal unassisted opening: 48.28±6.14; right lateral movement 8.78±2.50; left lateral movement: 9.60±2.64; protrusion: 4.94±2.58 and overbite: 2.98 ± 2.5, with no variation associated to sex, but with differences in the values recorded for all movements compared to those obtained for mixed dentition (p=0.0001). Analysis of mean values for mandibular movements in all 3 groups only revealed differences for maximal unassisted opening (p= 0.0317). With relation to gender, TMD was more frequent in females, with significant differences between Groups C and Ia (p=0.019). In males without dysfunction, average maximal opening was 48.28±6.14mm, with lower values in patients with TMD. Mandibular movements in pediatric patients without TMD showed significant differences according to dentition type and age. PMID:27095624

  8. Stress and Self-Concept in 10- to 15-Year-Old School Students.

    ERIC Educational Resources Information Center

    Garton, Alison F.; Pratt, Chris

    1995-01-01

    Results of a study of the relationship between stress and self-concept among adolescents (n=1,482) indicate that there is a small negative relationship between overall self-concept and the frequency and effect of stressful events. Females experience more stress and express it as having a greater impact, while age does not reliably predict…

  9. Parenting 911: How To Safeguard and Rescue Your 10- to 15-Year-Old from Substance Abuse, Depression, Sexual Encounters, Violence, Failure in School, Danger on the Internet, and Other Risky Situations.

    ERIC Educational Resources Information Center

    Giannetti, Charlene C.; Sagarese, Margaret

    Drawing on a national survey of parents, teachers, and students, interviews with a wide range of experts, and the latest research, this book brings parents the information and reassurance they need to identify and handle the crises that can erupt with 10- to 15-year-olds. Specific information and advice are presented for handling some of the most…

  10. Prevalence and self perception of Dental Fluorosis among 15 year old school children in Prakasham district of south India

    PubMed Central

    Naidu, Guntipalli M; Rahamthullah, S A K Uroof; Kopuri, Raj Kumar Chowdary; Kumar, Y Anil; Suman, S V; Balaga, Ramesh Naidu

    2013-01-01

    Background: To assess the Prevalence and self perception of dental fluorosis among 15 - year old school children. Materials & Methods: A cross sectional study was conducted on 840, 15 - year old school children from 12 schools of Prakasam district. After taking informed consent from their parents or legal representatives, an interview was conducted using a pretested questionnaire to collect the data regarding self perception of dental fluorosis, dental behaviour, and source of water and diet and socio demographic characters. Oral examination was done under natural light to score Deans fluorosis index. Statistical test used was chisquare test. Results: Study revealed that 82.04% of the study population were having dental fluorosis. Out of which only 42.3% were aware of the existing situations. 47.90% of boys are aware of dental fluorosis where as 40.50% of girls are aware of dental fluorosis. Fluorosis score in relation to gender is not statistically significant (chisquare (8.796);p=0.117). Conclusion: Dental fluorosis is a public health problem in Kanigiri town. As there was no study conducted in Kanigiri town even though it is one of the severely affected area in our country. Active steps must be taken to De fluoridate the water before distribution to reduce the morbidity associated with dental fluorosis in this area. How to cite this article: Naidu GM, Rahamthullah SA, Kopuri RK, Kumar YA, Suman SV, Balaga RN. Prevalence and self perception of Dental Fluorosis among 15 year old school children in Prakasham district of south India. J Int Oral Health 2013; 5(6):67-71. PMID:24453447

  11. Control measures to trace ≤ 15-year-old contacts of index cases of active pulmonary tuberculosis.

    PubMed

    Oliveira, Cláudia Di Lorenzo; Melo, Angelita Cristine de; Oliveira, Lílian Ruth Silva de; Froede, Emerson Lopes; Camargos, Paulo

    2015-01-01

    This was descriptive study carried out in a medium-sized Brazilian city. In ≤ 15-year-old contacts of index cases of active pulmonary tuberculosis, we assessed compliance with the Brazilian national guidelines for tuberculosis control. We interviewed 43 contacts and their legal guardians. Approximately 80% of the contacts were not assessed by the municipal public health care system, and only 21% underwent tuberculin skin testing. The results obtained with the Chi-square Automatic Interaction Detector method suggest that health care teams have a biased attitude toward assessing such contacts and underscore the need for training health professionals regarding tuberculosis control programs.

  12. Control measures to trace ≤ 15-year-old contacts of index cases of active pulmonary tuberculosis

    PubMed Central

    Oliveira, Cláudia Di Lorenzo; de Melo, Angelita Cristine; de Oliveira, Lílian Ruth Silva; Froede, Emerson Lopes; Camargos, Paulo

    2015-01-01

    This was descriptive study carried out in a medium-sized Brazilian city. In ≤ 15-year-old contacts of index cases of active pulmonary tuberculosis, we assessed compliance with the Brazilian national guidelines for tuberculosis control. We interviewed 43 contacts and their legal guardians. Approximately 80% of the contacts were not assessed by the municipal public health care system, and only 21% underwent tuberculin skin testing. The results obtained with the Chi-square Automatic Interaction Detector method suggest that health care teams have a biased attitude toward assessing such contacts and underscore the need for training health professionals regarding tuberculosis control programs. PMID:26578137

  13. Predictors of fixed orthodontic treatment in 15-year-old adolescents in South Australia.

    PubMed

    Spencer, A J; Allister, J H; Brennan, D S

    1995-12-01

    An understanding of the determinants of the provision of fixed orthodontic treatment would be beneficial in the planning of any system aimed at rationalising supply. The aim of this longitudinal study was to determine those factors which were predictive of the provision of fixed orthodontic treatment in adolescents. Baseline data, at age 13 years, on oral health, the history of orthodontic consultation and interceptive orthodontic care, a dental appearance score (DAI), socio-demographic characteristics and self and parental perceptions of both dental appearance and need for fixed orthodontic treatment were obtained from 2793 adolescents under the care of the South Australian School Dental Service who had not undergone fixed orthodontic treatment. Data on the orthodontic care provided to these adolescents in the ensuing 2 years were collected. At the end of the 24-month period 433 adolescents (15.5%) had undergone fixed orthodontic treatment. Significant bivariate associations were found between the provision of fixed orthodontic treatment and the DAI score, sex of the adolescent, familial history of fixed orthodontic treatment, income, private insurance, orthodontic consultation and interceptive orthodontic care before the age of 13 years and self and parental perceptions of both dental appearance and the need for fixed orthodontic treatment. Logistic regression was used to produce a predictive model of fixed orthodontic treatment. The model explained 30.2% of the variance, with a specificity of 0.94, a sensitivity of 0.49 and a hit rate of 0.84%. Odds ratios greater than one were found for the DAI score, private insurance, females, self and parental perception of need, higher incomes and orthodontic consultation and interceptive orthodontic care before the age of 13 years. PMID:8681517

  14. Occurrence of dental caries in primary and permanent dentition, oral health status and treatment needs among 12-15 year old school children of Jorpati VDC, Kathmandu.

    PubMed

    Shrestha, N; Acharya, J; Sagtani, A R; Shrestha, R; Shrestha, S

    2014-12-01

    Dental caries occurrence, distribution, oral health status and corresponding treatment needs in 12 - 15 year old children are useful tools for evaluation of oral health. Dental caries status along with its treatment needs was recorded according to World Health Organization (WHO) index (1997) in 366 children from five schools within Jorpati Village Development Committee (VDC), Kathmandu. Dental caries was diagnosed in 156 (42.6%) children, out of which 122 (78.21%) had caries in permanent teeth, 26 (16.67%) had caries in primary teeth, and 8 (5.13%) had caries in both dentition. The age wise distribution of dental caries showed the highest prevalence among 12 year old students (23.8%) and the lowest among 15 year olds (3.8%). Among the female students (177), 43.5% showed presence of dental caries, while the prevalence among male students (179) was 41.8%.Out of the total number of teeth affected by dental caries (336), 273 (81.25%) were permanent teeth and 63 (18.75%) were primary teeth. The intra arch distribution of dental caries in permanent as well as primary dentition was statistically significant (P < 0.05). Restorative treatment (89.38%) was the main need in permanent dentition, and endodontic treatment (60.32%) in primary dentition. Chronologic enamel hypoplasia was found in 14 (3.83%) of the total population, and 62 (16.94%) required oral prophylaxis. These findings are significant as they can initiate further research in this area, which may help establish reliable baseline data for implementation of preventive oral health programs.

  15. Bridges. A Physics Unit for 14/15 Year Old Students. Experimental Edition.

    ERIC Educational Resources Information Center

    Utrecht State Univ., (Netherlands).

    Bridges and similar constructions are highlighted in this book of guided lessons and activities for secondary school physics students. This program was developed by the Physics Curriculum Development Project under the auspices of the Physics Curriculum Innovation Committee. Contents include: (1) "Introduction" (presenting a rationale for the topic…

  16. Incidental mucocele of the appendix in a 15-year-old girl.

    PubMed

    Arrington, David; Jewett, Brent; Sterner, Sarah; Caplan, Michael; Thacker, Paul

    2014-08-01

    Mucocele of the appendix is an exceedingly uncommon pathology in the pediatric population that may present with abdominal pain or represent an incidental finding after routine abdominal imaging. Etiologies may be inflammatory or neoplastic, but all share the commonality of chronic appendiceal obstruction. Early diagnosis is critical for positive long-term outcomes because the operative management will differ from that of a dilated appendix secondary to acute appendicitis.

  17. “Whisking of ugly tissue”… A surgical management of gingival fibromatosis in a 15-year-old girl: A rare case report

    PubMed Central

    Siddeshappa, Srinivasa Tenkasale; Deonani, Sushmita; Nagdeve, Sonika; Yeltiwar, Ramreddy Krishnarao

    2015-01-01

    Gingival fibromatosis is a condition characterized by a slow, progressive increase in the gingival tissue that develops as either an isolated disorder or as part of the clinical characteristics of diverse syndrome. The present case report describes a rare case of gingival fibromatosis and its management using scalpel in combination with electrosurgery. A 15-year-old girl patient presented with a chief complaint of gingival overgrowth covering all the surfaces upper and lower teeth. The growth was excised with periodontal knife in combination with electrosurgery under local anesthesia. After 1-year of follow-up, healing was uneventful with no recurrence. Combined technique for the removal of gingival overgrowth represents a unique treatment approach where minimal postoperative bleeding and discomfort were observed. PMID:26097363

  18. Occipital Condyle Fracture with Accompanying Meningeal Spinal Cysts as a result of Cervical Spine Injury in 15-Year-Old Girl.

    PubMed

    Wiktor, Łukasz; Tomaszewski, Ryszard

    2015-01-01

    The occipital condyle fracture is rare injury of the craniocervical junction. Meningeal spinal cysts are rare tumors of the spinal cord. Depending on location, these lesions may be classified as extradural and subdural, but extradural spinal cysts are more common. We present the case of a 15-year-old girl who suffered from avulsion occipital condyle fracture treated with use of "halo-vest" system. We established that clinical effect after completed treatment is very good. Control MRI evaluation was performed 12 months after removal of "halo-vest" traction, and clinically silent extradural meningeal spinal cysts were detected at the ventral side of the spinal cord in the cervical segment of the spine. Due to clinically silent course of the disease, we decided to use the conservative treatment. The patient remains under control of our department. PMID:26543656

  19. Sudden death of a 15-year-old girl due to fulminant type 1 diabetes mellitus-diabetic ketoacidosis induced cerebral edema?

    PubMed

    Dong, Hongmei; Liu, Liang; Zhou, Yiwu; Mu, Jiao; Zhang, Ji

    2014-08-01

    Sudden death from fulminant type 1 diabetes mellitus is uncommon in forensic practice. Here we report the sudden death of a 15-year-old girl who presented with vomiting, fever and abdominal pain and died unexpectedly. Postmortem examination showed severe pancreatic islet destruction, cerebral edema and lipid vacuolization of the epithelium of the renal proximal tubules and liver cells. The biochemical analysis in reserved heart blood and vitreous fluid indicated the elevated levels of glucose and ketone bodies and lower glycosylated hemoglobin and C-peptide. The cause of death was attributed to fulminant type 1 diabetes mellitus which led to diabetic ketoacidosis-associated cerebral edema. This report suggested that the histological examination of the pancreas, liver and kidney, insulin immunohistochemistry, as well as biochemical analysis could be useful for the diagnosis of diabetes related death.

  20. Diagnosis and management of sports-related concussion: a 15-year-old athlete with a concussion.

    PubMed

    Zafonte, Ross

    2011-07-01

    Concussion in youth athletes is a growing problem worldwide. During the past decade, significant progress has been made in standardization of the assessment of young athletes, and a growing appreciation of metabolic vulnerability, activity, and cognitive challenges has led to guidelines and suggestions for rest from the field as well as cognitive rest from school. Outcome data have begun to establish groups linked to symptom class, genetics, and sex who are at risk of worse outcomes from concussions. Decisions regarding return to activity are now based on at-rest symptoms, graded increases in activity, and neuropsychological testing. Using the case of Ms X, a 15-year-old otherwise healthy high school student who fell while skiing, evaluation, prognosis, and management of concussion are discussed.

  1. A Logistic Regression Analysis of Turkey's 15-Year-Olds' Scoring above the OECD Average on the PISA'09 Reading Assessment

    ERIC Educational Resources Information Center

    Kasapoglu, Koray

    2014-01-01

    This study aims to investigate which factors are associated with Turkey's 15-year-olds' scoring above the OECD average (493) on the PISA'09 reading assessment. Collected from a total of 4,996 15-year-old students from Turkey, data were analyzed by logistic regression analysis in order to model the data of students who were split…

  2. Concurrent little leaguer's elbow and shoulder in a 15-year-old baseball pitcher and football quarterback.

    PubMed

    Domes, Christopher M; Petering, Ryan C; Chesnutt, James C; Mirarchi, Adam

    2012-01-16

    Little leaguer's elbow and Little leaguer's shoulder are overuse pathologies seen in overhead-throwing athletes. No instance of simultaneously occurring pathologies has been published. A 15-year-old baseball pitcher and football quarterback developed pain in his throwing shoulder and elbow during spring baseball, which partially resolved with several months of rest. During fall football practice, he felt a pop and pain over his medial throwing elbow. Five days after the initial injury, medial elbow tenderness, mild swelling, and decreased range of motion were noted. Radiographs revealed a Salter I avulsion fracture of the medial humeral epicondyle (Little leaguer's elbow) and a periosteal reaction along the lateral aspect of the humeral metadiaphysis with slight widening (Little leaguer's shoulder). Surgical fixation of the medial epicondyle fracture and nonoperative treatment of the shoulder pathology were performed. Two-year follow-up radiographs showed a healed medial epicondylar fracture and resolution of the periosteal reaction of the humeral metadiaphysis. The patient returned to full activity and was starting quarterback for his football team. Biomechanical forces specific to overhead-throwing activities are associated with the development of Little leaguer's elbow and shoulder. Treatments of both pathologies remain controversial, with either initial operative vs nonoperative care. In this patient, a good outcome was achieved with surgical fixation of the elbow fracture and conservative management of the shoulder pathology. Educating coaches and parents on proper throwing technique and pitching limits should be the first step in reducing the occurrence of either pathology in this population.

  3. Seroprevalence of hepatitis a and associated factors among 1-15 year old children in Eastern Turkey

    PubMed Central

    Karaman, Serap; Karaman, Kamuran; Kızılyıldız, Baran Serdar; Ceylan, Nesrin; Kaba, Sultan; Parlak, Mehmet; Beger, Burhan; Ceylan, Abdullah

    2015-01-01

    Background: Hepatitis A is a common infectious disease during childhood worldwide. Recently, great deal of changes in the epidemiology has been reported. The seroepidemiologic studies of this infection are not sufficient in Eastern region of Turkey. Objective: To investigate the seroprevalence and association with socio-demographic variables of hepatitis A in 1-15 year old children in Van. Patients and Methods: This study was performed on 510 one to fifteen year old children from outpatient pediatric clinics in Yüzüncü Yıl University, Faculty of Medicine during last three months of 2009. Anti-HAV IgG was measured in sera by enzyme-linked immunosorbent assay. The information about subjects was recorded on standardized forms and a chart review survey was performed. Results: The overall ratio for seropositivity was 54.9%. Statistical significance was found between hepatitis A seroprevalence and age, collective use of domestic items, fresh water resources, localization and type of toilet and the number of households. Conclusion: This study provided the most recent data of seropositivity and revealed the preliminary indication of epidemiological shift in seroprevalence of Hepatitis A virus in a region with high endemicity. PMID:26770581

  4. Effects of mountain beaver management and thinning on 15-year-old Douglas fir growth and survival.

    PubMed

    Campbell, Dan L; Engeman, Richard M; Farley, James P

    2015-07-01

    We examined 4-year growth of 15-year-old damaged and undamaged Douglas fir (Pseudotsuga menzesii) after integrating temporary population reductions of mountain beaver (Aplodontia rufa) with thinning in a pre-commercial hand-planted plantation in western Washington. Five treatment combinations were considered: (1) trapping mountain beavers in an unthinned area, (2) trapping before thinning to 65 trees/ha (160 trees/ac), (3) no trapping and thinning to 65 trees/ha, (4) no trapping and thinning to 146 trees/ha (360 trees/ac), and (5) no trapping and no thinning. Removal of ≥ 90 % of mountain beavers temporarily reduced mountain beaver activity whether the stand was unthinned or thinned. Diameter growth at breast height (dbh) was greater for undamaged trees than for damaged trees in thinned areas. Tree height growth was greatest in trapped areas whether thinned or not. No differences were detected in 4-year survival between trees damaged aboveground and those without aboveground damage, which may be related to undetected root damage to trees without aboveground damage. Basal diameter growth and dbh growth were greatest for areas thinned to 65 trees/ha. Seventy-eight percent of stomachs from mountain beaver trapped in winter contained Douglas fir root or stem materials. Overall, short-term removal of mountain beavers integrated with pre-commercial thinning promoted growth of crop trees.

  5. Effects of mountain beaver management and thinning on 15-year-old Douglas fir growth and survival.

    PubMed

    Campbell, Dan L; Engeman, Richard M; Farley, James P

    2015-07-01

    We examined 4-year growth of 15-year-old damaged and undamaged Douglas fir (Pseudotsuga menzesii) after integrating temporary population reductions of mountain beaver (Aplodontia rufa) with thinning in a pre-commercial hand-planted plantation in western Washington. Five treatment combinations were considered: (1) trapping mountain beavers in an unthinned area, (2) trapping before thinning to 65 trees/ha (160 trees/ac), (3) no trapping and thinning to 65 trees/ha, (4) no trapping and thinning to 146 trees/ha (360 trees/ac), and (5) no trapping and no thinning. Removal of ≥ 90 % of mountain beavers temporarily reduced mountain beaver activity whether the stand was unthinned or thinned. Diameter growth at breast height (dbh) was greater for undamaged trees than for damaged trees in thinned areas. Tree height growth was greatest in trapped areas whether thinned or not. No differences were detected in 4-year survival between trees damaged aboveground and those without aboveground damage, which may be related to undetected root damage to trees without aboveground damage. Basal diameter growth and dbh growth were greatest for areas thinned to 65 trees/ha. Seventy-eight percent of stomachs from mountain beaver trapped in winter contained Douglas fir root or stem materials. Overall, short-term removal of mountain beavers integrated with pre-commercial thinning promoted growth of crop trees. PMID:25772877

  6. Dental pain among 10–15 year old children attending oral health promoting schools: A cross-sectional study

    PubMed Central

    Saheer, Abdul; Kousalya, Pallavi Swami; Raju, Rekha; Gubbihal, Radha

    2015-01-01

    Introduction: Dental pain is a major public health problem and one of the consequences of oral diseases which requires significant adjustments in life management leading to decreased quality of life. Objective: To assess prevalence of dental pain and its impact on daily life and to explore its relationship with oral health behavior and clinical oral status among 10-15 year old school children attending oral health promoting schools. Method: This cross sectional study was conducted in 6 schools serving low -middle socio economic strata in Bangalore, India. A total of 1237 children were surveyed for history of dental pain during past 3 month. Participants who reported dental pain completed self-reported oral health behaviour and Child dental pain questionnaire. Clinical oral examination included assessment of dental caries, periodontal status. Data was analyzed using t - test, Chi-square test, ANOVA and Regression Analysis. Results: Prevalence of dental pain was 15.6% (n = 194). Among children with pain, 17%, 43% and 40% reported mild, moderate and severe pain. Impact on daily activities was reported by 66%. Mean DMFT and DMFS was 1.80 and 2.11 Mean deft and defs was 2.47 and 3.41. Multiple logistic regression revealed that severity and impact of dental pain was associated with gender, frequency of tooth brushing, consumption of sweets and deciduous dental caries experience. Conclusion: Prevalence of Dental pain is associated with brushing behavior, consumption of sweets and deciduous dental caries experience, showing need for further attention to these conditions and a need to strengthen preventive and therapeutic dental services. PMID:26942112

  7. Mental health inequalities in Slovenian 15-year-old adolescents explained by personal social position and family socioeconomic status

    PubMed Central

    2014-01-01

    Introduction Mental health inequalities are an increasingly important global problem. This study examined the association between mental health status and certain socioeconomic indicators (personal social position and the socioeconomic status of the family) in Slovenian 15-year-old adolescents. Methods Data originate from the WHO-Collaborative cross-national ‘Health Behavior in School-aged Children’ study conducted in Slovenia in 2010 (1,815 secondary school pupils, aged 15). Mental health status was measured by: KIDSCREEN-10, the Strength and Difficulties questionnaire (SDQ), a life satisfaction scale, and one question about feelings of depression. Socioeconomic position was measured by the socioeconomic status of the family (Family Affluence Scale, perceived material welfare, family type, occupational status of parents) and personal social position (number of friends and the type of school). Logistic regression and a multivariate analysis of variance (MANOVA) were performed. Results Girls had 2.5-times higher odds of suffering feelings of depression (p < 0.001), 1.5-times higher odds of low life satisfaction (p = 0.008), and a greater chance of a lower quality of life and a higher SDQ score than boys (p = 0.001). The adolescents who perceived their family’s material welfare as worse had 4-times higher odds (p < 0.001) of a low life satisfaction, a greater chance of a low quality of life, and a higher SDQ score than those who perceived it as better (p < 0.001). Adolescents with no friends had lower KIDSCREEN-10 and higher SDQ scores than those who had more than three friends. Conclusions Despite the fact that Slovenia is among the EU members with the lowest rates of social inequalities, it was found that adolescents with a lower socioeconomic position have poorer mental health than those with a higher socioeconomic position. Because of the financial crisis, we can expect an increase in social inequalities and a greater impact on

  8. Evaluation of the Effect of Passive Smoking on Lactoferrin and AST on 12 - 15 Years Old Children and Adolescents

    PubMed Central

    Jenabian, Niloofar; Pouramir, Mahdi; Motallebnejad, Mina; Bamdadian, Jale; Rahimi-Rad, Morteza

    2015-01-01

    Background: Passive smokers are involuntarily exposed to cigarette or tobacco smoke and as known, inhalation of environmental tobacco smoke is a serious threat. There is little information about the effect of passive smoking on salivary markers and periodontal indices. Objectives: This study investigated the effect of passive smoking on lactoferrin and AST in 12 - 15 years old children and adolescents. Patients and Methods: This case-control analytic correlation type study with no-convenience random sampling method was performed on 160 children aged 12 - 15 who had smokers in their families. The eligible children were divided into two equal groups; 80 cot+ children as case group and 80 cot– children as control group, matched according to age, sex and plaque index. Plaque index was obtained from all subjects. 2 cc unstimulated salivary samples were collected by spitting method. The collected specimens were tested by lactoferrin and AST kits in biochemistry were measured on the day of sampling laboratory. Gingival index Loe and Silness (GI) and Probing Pocket Depth (PPD). Results: Mean and Standard Deviation of PPD and GI was 2.01 ± 0.077 and 1.53 ± 0.055 in experimental group and 1.93 ± 0.073 and 1.49 ± 0.046 in control group respectively (P < 0.001). The Mean and Standard Deviation parameters of lactoferrin and AST, in the experimental group was 38.66 ± 25.15 and 13.45 ± 6.33 and in the control group 10.18 ± 6.82 and 6.53 ± 2.65 group, respectively (P < 0.001). Conclusions: Passive smoking can be effective on inflammatory process of periodontal and salivary biomarkers related to inflammation. Lactoferrin was 11 - 104 in case group and 0.5 - 38 in control group. Aspartat aminotransferase in case group was 2.64 - 30.43 and in control group it was 2.16 - 12.02. PMID:26495095

  9. The Roller-Coaster Years: Raising Your Child through the Maddening yet Magical Middle School Years. A Comprehensive Guide for Parents of 10- to 15-Year-Olds.

    ERIC Educational Resources Information Center

    Giannetti, Charlene C.; Sagarese, Margaret

    Intended for parents of 10- to 15-year-olds, this book is a guide to mastering the ups and downs of early adolescence. The book draws together the latest information from experts, supported and advised by the National Middle School Association, and insights from surveys of parents, teachers, and the children themselves to cover every facet of the…

  10. Trisomy rescue mechanism: the case of concomitant mosaic trisomy 14 and maternal uniparental disomy 14 in a 15-year-old girl.

    PubMed

    Balbeur, Samuel; Grisart, Bernard; Parmentier, Benoit; Sartenaer, Daniel; Leonard, Pierre-Emmanuel; Ullmann, Urielle; Boulanger, Sébastien; Leroy, Luc; Ngendahayo, Placide; Lungu-Silviu, Constantin; Lysy, Philippe; Maystadt, Isabelle

    2016-03-01

    Maternal uniparental disomy of chromosome 14 (upd(14)mat) is responsible for a Prader-Willi-like syndrome with precocious puberty. Although upd(14) is often hypothesized to result from trisomy rescue mechanism, T14 cell lines are usually not found with postnatal cytogenetic investigations. We report the coexistence of both chromosomal abnormalities in a 15-year-old girl. PMID:27014449

  11. Progressive Aerobic Cardiovascular Endurance Run and Body Mass Index among an Ethnically Diverse Sample of 10-15-Year-Olds

    ERIC Educational Resources Information Center

    Beets, Michael W.; Pitetti, Kenneth H.; Cardinal, Bradley J.

    2005-01-01

    This study examined the cardiovascular fitness (CVF, Progressive Aerobic Cardiovascular Endurance Run [PACER], number of laps completed) and the prevalence of at risk of overweight (AR) and overweight (OW) among 10-15-year-olds (48% girls) from the following ethnic backgrounds: African American (n = 2,604), Asian-Pacific Islander (n = 3,888),…

  12. Family- and School-Related Factors in 9- to 15-Year-Olds Predicting Educational Attainment in Adulthood: A Prospective 27-Year Follow-Up Study

    ERIC Educational Resources Information Center

    Hintsanen, Mirka; Hintsa, Taina; Merjonen, Paivi; Leino, Mare; Keltikangas-Jarvinen, Liisa

    2011-01-01

    Introduction: This prospective longitudinal study examined several selected family- and school-related factors simultaneously in order to investigate the importance of well known and less examined predictors of educational attainment. Method: The participants were 844 (486 girls) nine-, 12-, and 15-years old comprehensive school students. Family-…

  13. Assessing Outgroup Prejudice among 13-15-Year-Old Students Attending Catholic and Protestant Secondary Schools in Northern Ireland: An Empirical Enquiry

    ERIC Educational Resources Information Center

    Francis, Leslie J.; Village, Andrew

    2015-01-01

    Northern Ireland has been and remains a religiously divided community. This study sets out to examine outgroup prejudice among a sample of 1799 13-15-year-old students attending Catholic or Protestant schools and employs both bivariate analyses and hierarchical modelling to chart the associations between outgroup prejudice and personal factors…

  14. Do Migrant Girls Perform Better than Migrant Boys? Deviant Gender Differences between the Reading Scores of 15-Year-Old Children of Migrants Compared to Native Pupils

    ERIC Educational Resources Information Center

    Dronkers, Jaap; Kornder, Nils

    2014-01-01

    In this paper, we analyse the gender differences between the educational performance of 15-year-old children of migrants from specific regions of origin countries living in different destination countries with the Programme for International Student Assessment (PISA) 2009 wave. We study whether this gender difference of migrant pupils deviates…

  15. University-School Partnerships: Polymer Chemistry Days Run at a University for 14-15 Year Olds and Their Impact on Attitudes to Science

    ERIC Educational Resources Information Center

    Shaw, A. J.; Harrison, T. G.; Medley, M. I.; Sellou, L.; Shallcross, K. L.; Croker, S. J.; Williams, S. J.; Shallcross, D. E.

    2010-01-01

    Polymer Chemistry days run by Bristol ChemLabS at the School of Chemistry, University of Bristol for year 10 (14-15 year olds) school students are described. Pre and post questionnaires were analysed to determine the impact on attitudes to science. There was no change in attitudes to the importance of science or practical work in science, but…

  16. Effectiveness of Peer Group and Conventional Method (Dentist) of Oral Health Education Programme Among 12-15 year Old School Children - A Randomized Controlled Trial

    PubMed Central

    Jha, Abhishek; Raju, Rekha; Bashyam, Mamtha

    2016-01-01

    Introduction Oral Health Education (OHE) in schools is routinely delivered by the dentist. Another approach which can be cost-effective, easily accessible and equally effective is the trained group of peer students. Aim The objective of the present study was to assess and compare the effectiveness of peer–led and conventional method (dentist-led), OHE on oral health status, oral health knowledge, attitude and practices among 12-15 year old government school children in Bengaluru South Zone-I at baseline, 3 months and 6 months. Materials and Methods The study population comprised of 450 subjects, 150 each in peer, dentist and control group. At baseline, a pre-tested 14 item questionnaire was used to assess the existing oral health knowledge, attitude and oral hygiene practices of the subjects. Clinical examination included recording of plaque index and gingival index, by a pre-calibrated examiner. OHE was provided by the peer group and dentist (using power-point presentation, chalk and talk presentation, using charts, posters, booklets and tooth brushing demonstration models). Data was analyzed using Kruskal Wallis and Chi-square test. Results Both the peer-led and dentist-led OHE intervention were effective in improving oral health knowledge, attitude, oral hygiene practices and oral health status at three and six months when compared to control group. The adolescents in the peer-led group, however, exhibited statistically better oral health behavior than their counterparts in the dentist-led group and control group. Conclusion The two educator-led strategies (peer group and dentist) had a modest effect on the outcome variables included in the study, the results provide some evidence to show that the peer-led strategy may provide a feasible and almost equally effective alternative to the traditional dentist led strategy of oral health education. PMID:27437345

  17. Effectiveness of Acceptance and Commitment Therapy for Depression, Psychological Well-Being and Feeling of Guilt in 7 - 15 Years Old Diabetic Children

    PubMed Central

    Ataie Moghanloo, Vahid; Ataie Moghanloo, Roghayyeh; Moazezi, Mousa

    2015-01-01

    Background: Diabetes imposes restrictions on physical, emotional, and social functioning of children and adolescents. Objectives: The aim of this study was to determine effectiveness of acceptance and commitment therapy (ACT) for depression, psychological well-being and feeling of guilt in 7 - 15 years old diabetic children. Patients and Methods: This was a clinical trial with pre-test and post-test design with control group. The study population consisted of 34 participants selected using convenient sampling out of all 7 - 15 years old patients that referred to the Diabetes Association of Tabriz. They were randomly allocated into two equal groups (experimental and control). The experimental group participated in therapy sessions and the control group did not receive any intervention. The research instruments were reynolds child depression scale (RCDS), eysenck feelings of guilt scale and satisfaction with life scale (SWLS). Results: Multivariate covariance analysis (MANCOVA) showed that the treatment was effective on variables of depression, psychological well-being and feeling guilty in 7 - 15 years old diabetic children (P < 0.001). Conclusions: The aforementioned treatment is effective and suggested to be used in other psychosomatic diseases of children. PMID:26396702

  18. Non-sclerotic bone involvement in Erdheim-Chester: PET/CT and MRI findings in a 15-year-old boy.

    PubMed

    White, Theresa V; Silvester, Nicholas C; Otero, Hansel J

    2016-08-01

    Erdheim-Chester disease is a rare form of non-Langerhans cell histiocytosis with multi-organ infiltration that occurs mainly in adults. Pediatric cases are extremely rare. Here we report a case of multisystemic Erdheim-Chester disease in a 15-year-old boy with central nervous system involvement and skeletal findings. Positron emission tomography (PET) and MRI were used to demonstrate characteristic bilateral, symmetrical medullary involvement of the metadiaphyses of long bones in the absence of the classic sclerotic radiographic appearance. This illustrates the potential for earlier diagnosis and visualization of therapeutic response in children.

  19. Non-sclerotic bone involvement in Erdheim-Chester: PET/CT and MRI findings in a 15-year-old boy.

    PubMed

    White, Theresa V; Silvester, Nicholas C; Otero, Hansel J

    2016-08-01

    Erdheim-Chester disease is a rare form of non-Langerhans cell histiocytosis with multi-organ infiltration that occurs mainly in adults. Pediatric cases are extremely rare. Here we report a case of multisystemic Erdheim-Chester disease in a 15-year-old boy with central nervous system involvement and skeletal findings. Positron emission tomography (PET) and MRI were used to demonstrate characteristic bilateral, symmetrical medullary involvement of the metadiaphyses of long bones in the absence of the classic sclerotic radiographic appearance. This illustrates the potential for earlier diagnosis and visualization of therapeutic response in children. PMID:27028532

  20. The integration of visual context information in facial emotion recognition in 5- to 15-year-olds.

    PubMed

    Theurel, Anne; Witt, Arnaud; Malsert, Jennifer; Lejeune, Fleur; Fiorentini, Chiara; Barisnikov, Koviljka; Gentaz, Edouard

    2016-10-01

    The current study investigated the role of congruent visual context information in the recognition of facial emotional expression in 190 participants from 5 to 15years of age. Children performed a matching task that presented pictures with different facial emotional expressions (anger, disgust, happiness, fear, and sadness) in two conditions: with and without a visual context. The results showed that emotions presented with visual context information were recognized more accurately than those presented in the absence of visual context. The context effect remained steady with age but varied according to the emotion presented and the gender of participants. The findings demonstrated for the first time that children from the age of 5years are able to integrate facial expression and visual context information, and this integration improves facial emotion recognition.

  1. The integration of visual context information in facial emotion recognition in 5- to 15-year-olds.

    PubMed

    Theurel, Anne; Witt, Arnaud; Malsert, Jennifer; Lejeune, Fleur; Fiorentini, Chiara; Barisnikov, Koviljka; Gentaz, Edouard

    2016-10-01

    The current study investigated the role of congruent visual context information in the recognition of facial emotional expression in 190 participants from 5 to 15years of age. Children performed a matching task that presented pictures with different facial emotional expressions (anger, disgust, happiness, fear, and sadness) in two conditions: with and without a visual context. The results showed that emotions presented with visual context information were recognized more accurately than those presented in the absence of visual context. The context effect remained steady with age but varied according to the emotion presented and the gender of participants. The findings demonstrated for the first time that children from the age of 5years are able to integrate facial expression and visual context information, and this integration improves facial emotion recognition. PMID:27367301

  2. Multi-Disciplinary Type Creativity Education for Students from 15 years old to Bachelor Level in College of Technology

    NASA Astrophysics Data System (ADS)

    Yotsuyanagi, Takao; Ikeda, Senri; Suzuki, Katsuhiko; Kobayashi, Hiroshi; Sakuraba, Hiroshi; Shoji, Akira; Itoh, Masahiko

    Creativity is the most fundamental keyword for engineers to solve the various problems in manufacturing products. This engineering “learning” cannot be achieved without the real experiences, especially by the teens who have the curiosity to know everything. New educational program has been innovated in Miyagi National College of Technology. This new curriculum started as “03C” in 2003. It involves two laboratories for mixed-departments type grouping, which intend to cultivate the creative ability for the 2nd year students in College Course and the 1st year students in Advanced Course as Engineering Design. This paper presents the trial of the new educational program on the cultivating creative ability designed for teen-agers, and discusses the processes in detail, results and further problems. This program will progress still more with continuous improvement of manufacturing subjects in cooperative with educational-industrial complex.

  3. Family Affluence and the Eating Habits of 11- to 15-Year-Old Czech Adolescents: HBSC 2002 and 2014

    PubMed Central

    Voráčová, Jaroslava; Sigmund, Erik; Sigmundová, Dagmar; Kalman, Michal

    2016-01-01

    Socioeconomic inequalities in eating habits have a profound impact on the health of adolescents. The aim of the present study was to evaluate socioeconomic disparities in the eating habits of Czech adolescents and to compare their change between 2002 and 2014. The data from the Czech Health Behavior in School-aged Children (HBSC) study conducted in 2002 and 2014 was utilized. The Family Affluence Scale (FAS) was used to assess socioeconomic disparities. Higher odds of daily consumption of fruit (2002: OR = 1.67; 2014: OR = 1.70, p < 0.001) and vegetables (2002: OR = 1.54; 2014: OR = 1.48, p < 0.001) were associated with high FAS in both genders. Adolescents with higher FAS were less likely to consume sweets (2002: OR = 0.72, p < 0.05) and more likely to eat breakfast on weekdays (2014: OR = 1.19, p < 0.05). In 2002 and 2014, the data showed lower odds of daily consumption of soft drinks (Low: OR = 0.47; Medium: OR = 0.43; High: OR = 0.41, p < 0.001), fruit (Low: OR = 0.73; Medium: OR = 0.74, p < 0.001; High: OR = 0.75, p < 0.05), sweets (Low: OR = 0.71; Medium: OR = 0.79, p < 0.001) and breakfast on weekends (High: OR = 0.70, p < 0.05), and a higher likelihood of eating breakfast on weekdays (Low: OR = 1.26, p < 0.01; Medium: OR = 1.13, p < 0.05). These findings play an important role in future public measures to improve dietary habits and decrease social inequalities in youth. PMID:27783063

  4. A 15-year-old boy with abdominal pain, growth retardation, and anemia secondary to Helicobacter pylori-associated peptic ulcer.

    PubMed

    Andrianov, Melissa; Rivera, Edgardo; Azzam, Ruba

    2015-03-01

    A 15-year-old boy with abdominal pain, growth retardation, and symptomatic anemia requiring blood transfusion was seen by a gastroenterologist and found to have a large ulcerated, fungating, and actively bleeding mass in his stomach. Initially, the patient was screened for Helicobacter pylori and found to be negative, so there was concern for malignancy after multiple endoscopic procedures. The patient did not respond to initial ulcer treatment and immediately prior to scheduled partial gastrectomy, additional tissue sections from the initial biopsy were stained for H. pylori and rare positive staining organisms were found. The test was positive, and the patient was started empirically on treatment to which he responded and ultimately recovered fully. Gastrectomy was not performed, and following treatment, the ulcer, anemia, and poor growth resolved.

  5. [Venous sinus thrombosis which occurred during treatment of a 15-years old girl with t cell non-Hodgkin lymphoma - case report].

    PubMed

    Maloney, Eliza; Ociepa, Tomasz; Kamieńska, Elzbieta; Zielezińska, Karolina; Richter, Błazej; Urasiński, Tomasz

    2008-01-01

    Venous thrombosis (VT) is a rare condition in childhood, being usually associated with congenital predisposition or acquired risk factors. The incidence of VT among children with cancer is between 1 and 36%. The highest incidence is among children with acute lymphoblastic leukaemia, followed by those with lymphoma and solid tumours. Malignancy and/or chemotherapy complications are considered as triggering factors. We report a case of a 15-year-old girl with non-Hodgkin lymphoma who developed generalized seizures during chemotherapy. Head computed tomography revealed right transverse and sagittal sinus thrombosis. Anticoagulation treatment using heparin as well as thrombolytic treatment with recombinant human tissue plasminogen activator (rhtPA) were introduced. The immediate application of rhtPA resulted in recanalisation of initially involved vessels which led to recovery with no neurological deficits. The reported case of severe venous thrombosis suggests that systemic treatment with rhtPA is effective and safe in children with cerebral venous sinus thrombosis.

  6. Is the 90th Percentile Adequate? The Optimal Waist Circumference Cutoff Points for Predicting Cardiovascular Risks in 124,643 15-Year-Old Taiwanese Adolescents

    PubMed Central

    Ho, ChinYu; Chen, Hsin-Jen; Huang, Nicole; Yeh, Jade Chienyu; deFerranti, Sarah

    2016-01-01

    Adolescent obesity has increased to alarming proportions globally. However, few studies have investigated the optimal waist circumference (WC) of Asian adolescents. This study sought to establish the optimal WC cutoff points that identify a cluster of cardiovascular risk factors (CVRFs) among 15-year-old ethnically Chinese adolescents. This study was a regional population-based study on the CVRFs among adolescents who enrolled in all the senior high schools in Taipei City, Taiwan, between 2011 and 2014. Four cross-sectional health examinations of first-year senior high school (grade 10) students were conducted from September to December of each year. A total of 124,643 adolescents aged 15 (boys: 63,654; girls: 60,989) were recruited. Participants who had at least three of five CVRFs were classified as the high-risk group. We used receiver-operating characteristic curves and the area under the curve (AUC) to determine the optimal WC cutoff points and the accuracy of WC in predicting high cardiovascular risk. WC was a good predictor for high cardiovascular risk for both boys (AUC: 0.845, 95% confidence interval [CI]: 0.833–0.857) and girls (AUC: 0.763, 95% CI: 0.731–0.795). The optimal WC cutoff points were ≥78.9 cm for boys (77th percentile) and ≥70.7 cm for girls (77th percentile). Adolescents with normal weight and an abnormal WC were more likely to be in the high cardiovascular risk group (odds ratio: 3.70, 95% CI: 2.65–5.17) compared to their peers with normal weight and normal WC. The optimal WC cutoff point of 15-year-old Taiwanese adolescents for identifying CVRFs should be the 77th percentile; the 90th percentile of the WC might be inadequate. The high WC criteria can help health professionals identify higher proportion of the adolescents with cardiovascular risks and refer them for further evaluations and interventions. Adolescents’ height, weight and WC should be measured as a standard practice in routine health checkups. PMID:27389572

  7. Design of a school-based randomized trial to reduce smoking among 13 to 15-year olds, the X:IT study

    PubMed Central

    2014-01-01

    Background Adolescent smoking is still highly prevalent in Denmark. One in four 13-year olds indicates that they have tried to smoke, and one in four 15-year olds answer that they smoke regularly. Smoking is more prevalent in socioeconomically disadvantaged populations in Denmark as well as in most Western countries. Previous school-based programs to prevent smoking have shown contrasting results internationally. In Denmark, previous programs have shown limited or no effect. This indicates a need for developing a well-designed, comprehensive, and multi-component intervention aimed at Danish schools with careful implementation and thorough evaluation. This paper describes X:IT, a study including 1) the development of a 3-year school-based multi-component intervention and 2) the randomized trial investigating the effect of the intervention. The study aims at reducing the prevalence of smoking among 13 to 15-year olds by 25%. Methods/Design The X:IT study is based on the Theory of Triadic Influences. The theory organizes factors influencing adolescent smoking into three streams: cultural environment, social situation, and personal factors. We added a fourth stream, the community aspects. The X:IT program comprises three main components: 1) smoke-free school premises, 2) parental involvement including smoke-free dialogues and smoke-free contracts between students and parents, and 3) a curricular component. The study encompasses process- and effect-evaluations as well as health economic analyses. Ninety-four schools in 17 municipalities were randomly allocated to the intervention (51 schools) or control (43 schools) group. At baseline in September 2010, 4,468 year 7 students were eligible of which 4,167 answered the baseline questionnaire (response rate = 93.3%). Discussion The X:IT study is a large, randomized controlled trial evaluating the effect of an intervention, based on components proven to be efficient in other Nordic settings. The X:IT study directs

  8. Is the 90th Percentile Adequate? The Optimal Waist Circumference Cutoff Points for Predicting Cardiovascular Risks in 124,643 15-Year-Old Taiwanese Adolescents.

    PubMed

    Lee, Jason Jiunshiou; Ho, ChinYu; Chen, Hsin-Jen; Huang, Nicole; Yeh, Jade Chienyu; deFerranti, Sarah

    2016-01-01

    Adolescent obesity has increased to alarming proportions globally. However, few studies have investigated the optimal waist circumference (WC) of Asian adolescents. This study sought to establish the optimal WC cutoff points that identify a cluster of cardiovascular risk factors (CVRFs) among 15-year-old ethnically Chinese adolescents. This study was a regional population-based study on the CVRFs among adolescents who enrolled in all the senior high schools in Taipei City, Taiwan, between 2011 and 2014. Four cross-sectional health examinations of first-year senior high school (grade 10) students were conducted from September to December of each year. A total of 124,643 adolescents aged 15 (boys: 63,654; girls: 60,989) were recruited. Participants who had at least three of five CVRFs were classified as the high-risk group. We used receiver-operating characteristic curves and the area under the curve (AUC) to determine the optimal WC cutoff points and the accuracy of WC in predicting high cardiovascular risk. WC was a good predictor for high cardiovascular risk for both boys (AUC: 0.845, 95% confidence interval [CI]: 0.833-0.857) and girls (AUC: 0.763, 95% CI: 0.731-0.795). The optimal WC cutoff points were ≥78.9 cm for boys (77th percentile) and ≥70.7 cm for girls (77th percentile). Adolescents with normal weight and an abnormal WC were more likely to be in the high cardiovascular risk group (odds ratio: 3.70, 95% CI: 2.65-5.17) compared to their peers with normal weight and normal WC. The optimal WC cutoff point of 15-year-old Taiwanese adolescents for identifying CVRFs should be the 77th percentile; the 90th percentile of the WC might be inadequate. The high WC criteria can help health professionals identify higher proportion of the adolescents with cardiovascular risks and refer them for further evaluations and interventions. Adolescents' height, weight and WC should be measured as a standard practice in routine health checkups. PMID:27389572

  9. Is the 90th Percentile Adequate? The Optimal Waist Circumference Cutoff Points for Predicting Cardiovascular Risks in 124,643 15-Year-Old Taiwanese Adolescents.

    PubMed

    Lee, Jason Jiunshiou; Ho, ChinYu; Chen, Hsin-Jen; Huang, Nicole; Yeh, Jade Chienyu; deFerranti, Sarah

    2016-01-01

    Adolescent obesity has increased to alarming proportions globally. However, few studies have investigated the optimal waist circumference (WC) of Asian adolescents. This study sought to establish the optimal WC cutoff points that identify a cluster of cardiovascular risk factors (CVRFs) among 15-year-old ethnically Chinese adolescents. This study was a regional population-based study on the CVRFs among adolescents who enrolled in all the senior high schools in Taipei City, Taiwan, between 2011 and 2014. Four cross-sectional health examinations of first-year senior high school (grade 10) students were conducted from September to December of each year. A total of 124,643 adolescents aged 15 (boys: 63,654; girls: 60,989) were recruited. Participants who had at least three of five CVRFs were classified as the high-risk group. We used receiver-operating characteristic curves and the area under the curve (AUC) to determine the optimal WC cutoff points and the accuracy of WC in predicting high cardiovascular risk. WC was a good predictor for high cardiovascular risk for both boys (AUC: 0.845, 95% confidence interval [CI]: 0.833-0.857) and girls (AUC: 0.763, 95% CI: 0.731-0.795). The optimal WC cutoff points were ≥78.9 cm for boys (77th percentile) and ≥70.7 cm for girls (77th percentile). Adolescents with normal weight and an abnormal WC were more likely to be in the high cardiovascular risk group (odds ratio: 3.70, 95% CI: 2.65-5.17) compared to their peers with normal weight and normal WC. The optimal WC cutoff point of 15-year-old Taiwanese adolescents for identifying CVRFs should be the 77th percentile; the 90th percentile of the WC might be inadequate. The high WC criteria can help health professionals identify higher proportion of the adolescents with cardiovascular risks and refer them for further evaluations and interventions. Adolescents' height, weight and WC should be measured as a standard practice in routine health checkups.

  10. Risk factors for acute and overuse sport injuries in Swedish children 11 to 15 years old: What about resistance training with weights?

    PubMed

    Boström, A; Thulin, K; Fredriksson, M; Reese, D; Rockborn, P; Hammar, M L

    2016-03-01

    To determine the 1-year self-reported incidence of overuse and traumatic sport injuries and risk factors for injuries in children participating in a summer sports camp representing seven different sports. 4363 children, 11 to 15 years old participating in a summer camp in seven different sports answered a questionnaire. Injury in this cross-sectional study was defined as a sport-related trauma or overload leading to pain and dysfunction preventing the person from participation in training or competition for at least 1 week. A number of risk factors for injury were investigated such as sex, age, number of hours spent on training in general, and on resistance training with weights. Nearly half [49%, 95% confidence interval (CI) 48-51%] of the participants had been injured as a result of participation in a sport during the preceding year, significantly more boys than girls (53%, 95% CI 50-55% vs 46%, 95% CI 43-48%; P < 0.001). Three factors contributed to increased incidence of sport injuries: age, sex, and resistance training with weights. Time spent on resistance training with weights was significantly associated with sport injuries in a logistic regression analysis. In children age 11 to 15 years, the risk of having a sport-related injury increased with age and occurred more often in boys than in girls. Weight training was the only modifiable risk factor that contributed to a significant increase in the incidence of sport injuries.

  11. "Apraxic dysgraphia" in a 15-year-old left-handed patient: disruption of the cerebello-cerebral network involved in the planning and execution of graphomotor movements.

    PubMed

    Mariën, Peter; de Smet, Eric; de Smet, Hyo Jung; Wackenier, Peggy; Dobbeleir, Andre; Verhoeven, Jo

    2013-02-01

    Apraxic agraphia is a peripheral writing disorder caused by neurological damage. It induces a lack or loss of access to the motor engrams that plan and programme the graphomotor movements necessary to produce written output. The neural network subserving handwriting includes the superior parietal region, the dorsolateral and medial premotor cortex and the thalamus of the dominant hemisphere. Recent studies indicate that the cerebellum may be involved as well. To the best of our knowledge, apraxic agraphia has not been described on a developmental basis. This paper reports the clinical, neurocognitive and (functional) neuroimaging findings of a 15-year-old left-handed patient with an isolated, non-progressive developmental handwriting disorder consistent with a diagnosis of "apraxic dysgraphia". Gross motor coordination problems were objectified as well but no signs of cerebellar, sensorimotor or extrapyramidal dysfunction of the writing limb were found to explain the apraxic phenomena. Brain MRI revealed no supra- and infratentorial damage but quantified Tc-99m-ECD SPECT disclosed decreased perfusion in the anatomoclinically suspected prefrontal and cerebellar brain regions crucially involved in the planning and execution of skilled motor actions. This pattern of functional depression seems to support the hypothesis that "apraxic dysgraphia" might reflect incomplete maturation of the cerebello-cerebral network involved in handwriting. In addition, it is hypothesized that "apraxic dysgraphia" may have to be considered to represent a distinct nosological category within the group of the developmental dyspraxias following dysfunction of the cerebello-cerebral network involved in planned actions.

  12. Female Athlete Triad: Past, Present, and Future.

    PubMed

    Matzkin, Elizabeth; Curry, Emily J; Whitlock, Kaitlyn

    2015-07-01

    After the passage of Title IX in 1972, female sports participation skyrocketed. In 1992, the female athlete triad was first defined; diagnosis required the presence of an eating disorder, amenorrhea, and osteoporosis. However, many athletes remained undiagnosed because they did not meet all three of these criteria. In 2007, the definition was modified to a spectrum disorder involving low energy availability (with or without disordered eating), menstrual dysfunction, and low bone mineral density. With the new definition, all three components need not be present for a diagnosis of female athlete triad. Studies using the 1992 definition of the disorder demonstrated a prevalence of 1% to 4% in athletes. However, in certain sports, many female athletes may meet at least one of these criteria. The actual prevalence of athletes who fall under the "umbrella" diagnosis of the female athlete triad remains unknown.

  13. Female Athlete Triad: Past, Present, and Future.

    PubMed

    Matzkin, Elizabeth; Curry, Emily J; Whitlock, Kaitlyn

    2015-07-01

    After the passage of Title IX in 1972, female sports participation skyrocketed. In 1992, the female athlete triad was first defined; diagnosis required the presence of an eating disorder, amenorrhea, and osteoporosis. However, many athletes remained undiagnosed because they did not meet all three of these criteria. In 2007, the definition was modified to a spectrum disorder involving low energy availability (with or without disordered eating), menstrual dysfunction, and low bone mineral density. With the new definition, all three components need not be present for a diagnosis of female athlete triad. Studies using the 1992 definition of the disorder demonstrated a prevalence of 1% to 4% in athletes. However, in certain sports, many female athletes may meet at least one of these criteria. The actual prevalence of athletes who fall under the "umbrella" diagnosis of the female athlete triad remains unknown. PMID:26111876

  14. Oral Health Status among 12- and 15-Year-Old Children from Government and Private Schools in Hyderabad, Andhra Pradesh, India

    PubMed Central

    Sukhabogi, JR; Shekar, CBR; Hameed, IA; Ramana, IV; Sandhu, G

    2014-01-01

    Background: The assessment of oral health status of children in government and private schools provide data on the oral health status of children from different socio-economic background. Aim: The aim of the following study is to assess and to compare the oral hygiene status, gingival status and caries experience between children from government and private schools in Andhra Pradesh, India. Subjects and Methods: A combination of cluster and stratified random sampling was employed to select the study participants. Oral hygiene status, gingival status and caries experience was assessed and compared among 12- and 15-year-old children from three government and private schools each. The examination was carried out by three trained and calibrated investigators using a mouth mirror and explorer under natural daylight. Results: A total of 604 children (331 government and 273 private) were examined in the study. The mean oral hygiene index-simplified (OHI-S) was higher among government school children (2.9 [1.1]) compared private school children (0.6 [0.4]). The mean gingival score and mean decayed missing filled teeth were also higher among government school children compared with private school children. A significantly higher number of children in the government schools had poor oral hygiene status, moderate to severe gingivitis and caries experience. Conclusion: The prevalence of oral diseases was relatively less among children from private schools in comparison with those from government schools. Hence, the children from government schools should be given the priority compared with private school children in any school dental health programs planned on a statewide basis. PMID:25364601

  15. Cerebral cortex thickness in 15-year-old adolescents with low birth weight measured by an automated MRI-based method.

    PubMed

    Martinussen, M; Fischl, B; Larsson, H B; Skranes, J; Kulseng, S; Vangberg, T R; Vik, T; Brubakk, A-M; Haraldseth, O; Dale, A M

    2005-11-01

    Infants with low birth weight are at increased risk of perinatal brain injury. Disruption of normal cortical development may have consequences for later motor, behavioural and cognitive development. The aim of this study was to measure cerebral cortical thickness, area and volume with an automated MRI technique in 15-year-old adolescents who had low birth weight. Cerebral MRI for morphometric analysis was performed on 50 very low birth weight (VLBW, birth weight

  16. Chiropractic management using a brain-based model of care for a 15-year-old adolescent boy with migraine headaches and behavioral and learning difficulties: a case report

    PubMed Central

    Kuhn, Kurt W.; Cambron, Jerrilyn

    2013-01-01

    Objective The purpose of this report is to describe chiropractic management, using a brain-based model of care, of a teen who had migraine headaches and several social and learning difficulties. Clinical features A 15-year-old adolescent boy with a chronic history of migraines and more than 10 years of learning and behavioral difficulties, including attention-deficit/hyperactivity disorder, obsessive compulsive disorder, and Tourette syndrome, presented for chiropractic care. Intervention and outcome The patient received spinal manipulation and was given home physical coordination activities that were contralateral to the side of the involved basal ganglia and ipsilateral to the involved cerebellum, along with interactive metronome training. Quantitative changes were noted in neurological soft signs, tests of variables of attention Conners’ Parent Rating Scale, the California Achievement Test, grade point, and reduction of medications. The patient reported qualitative improvements in tics, attention, reading, vision, health, relationships with his peers and his family, and self-esteem. Conclusion The patient with migraine headaches and learning difficulties responded well to the course of chiropractic care. This study suggests that there may be value in a brain-based model of care in the chiropractic management of conditions that are beyond musculoskeletal in nature. PMID:24396330

  17. Performance of U.S. 15-Year-Old Students in Mathematics, Science, and Reading Literacy in an International Context. First Look at PISA 2012. NCES 2014-024

    ERIC Educational Resources Information Center

    Kelly, Dana; Nord, Christine Winquist; Jenkins, Frank; Chan, Jessica Ying; Kastberg, David

    2013-01-01

    The Program for International Student Assessment (PISA) is a system of international assessments that allows countries to compare outcomes of learning as students near the end of compulsory schooling. PISA core assessments measure the performance of 15-year-old students in mathematics, science, and reading literacy every 3 years. Coordinated by…

  18. A Survey of Psychological, Motivational, Family and Perceptions of Physics Education Factors that Explain 15-Year-Old Students' Aspirations to Study Physics in Post-Compulsory English Schools

    ERIC Educational Resources Information Center

    Mujtaba, Tamjid; Reiss, Michael J.

    2014-01-01

    This paper investigates the factors that influence 15-year-old students' intentions to study physics post-16, when it is no longer compulsory. The analysis is based on the year 10 (age, 15 years) responses of 5,034 students from 137 England schools as learners of physics during the academic year 2008-2009. Factor analyses uncovered a range of…

  19. Relationship between Body Mass Index, Skeletal Maturation and Dental Development in 6- to 15- Year Old Orthodontic Patients in a Sample of Iranian Population

    PubMed Central

    Hedayati, Zohreh; Khalafinejad, Fatemeh

    2014-01-01

    Statement of the Problem: The prevalence of overweight and obesity has been increasing markedly in recent years. It may influence growth in pre pubertal children. Purpose: The purpose of this study was to determine whether increased Body Mass Index (BMI) is associated with accelerated skeletal maturation and dental maturation in six to fifteen years old orthodontic patients in Shiraz, Iran. Materials and Method: Skeletal maturation and dental development of 95 orthodontic patients (65 females and 30 males), aged 6 to 15 years, were determined. Dental development was assessed using the Demerjian method and skeletal maturation was evaluated by cervical vertebral method as presented by Bacetti. The BMI was determined for each patient. T-test was applied to compare the mean difference between chronologic and dental age among the study groups. A regression model was used to assess the relationship between BMI percentile, skeletal maturation, and dental development. Results: 18.9% of subjects were overweight and obese. The mean differences between dental age and chronologic age were 0.73±1.3 for underweight and normal weight children and 1.8±1.08 for overweight and obese children. These results highlighted the correlation between accelerated dental maturity and increasing BMI percentile (p= 0.002). A new formula was introduced for this relationship. There was not any significant relationship between BMI percentile and skeletal maturation. Conclusion: Children who were overweight or obese had accelerated dental development whereas they did not have accelerated skeletal maturation significantly after being adjusted for age and gender. PMID:25469357

  20. [Suicide attempts by young adolescents: epidemiological characteristics of 517 15-year-old or younger adolescents admitted in French emergency departments].

    PubMed

    Giraud, P; Fortanier, C; Fabre, G; Ghariani, J; Guillermain, Y; Rouviere, N; Chabrol, B; Jouve, J-L; Simeoni, M-C

    2013-06-01

    Adolescents who attempt suicide are a major concern. A growing body of literature seeks to explain this phenomenon and to identify its predictive factors, but relatively little information is available and children and adolescents under 15 years of age who present to general hospitals because of a suicide attempt. This study aimed to describe the demographic, social, medical, and psychological characteristics of a large sample of 517 French adolescents aged not more than 15 years 3 months. A second purpose was to measure observance of psychological care in a 1-year follow-up. Third, we aimed to document the reattempt rate during the follow-up in this population of young adolescents. Following the French official recommendations, a systematic 72-h hospitalization as well as a somatic, social, and psychological assessment was proposed to every suicide attempter after his or her admission to the emergency department. The adolescent was followed for 1 year after the suicide attempt, called the index episode. This follow-up was organized by two physicians, one of whom was not associated with the care of any of the patients. It consisted in seeking regular information as well as organization and/or optimization of the patient's psychological care, which was delivered in dedicated structures for adolescents, in outpatient care by a psychiatrist, or in an adolescent psychiatric inpatient care unit. In case of a repeated suicide attempt or persistence of alarming symptoms, this follow-up was prolonged for 1 more year. Patient data were compiled by experienced clinicians during initial assessment and alongside the 1-year follow-up through patient self-reports, but also through interviews with informants (family members, social professionals) and clinical sources (general practitioner, psychiatrist, etc.). The areas covered were the characteristics of the index episode, those of the population at the time of the index episode, as well as those of the 1-year follow

  1. Association between normative and self-perceived orthodontic treatment need among 12- to 15-year-old students in Shiraz, Iran.

    PubMed

    Momeni Danaei, Shahla; Salehi, Parisa

    2010-10-01

    Self-perception of dental attractiveness is an important factor affecting orthodontic treatment need. The purpose of this study was to investigate the association between normative and self-perceived orthodontic treatment need and to evaluate the influence of gender and socioeconomic background such as family size, parental education and father's employment. The subjects were 900 male and female junior high school students (450 males, 450 females) aged 12-15 years, from four districts in the city of Shiraz, Iran. The participants were asked to complete a questionnaire and then underwent a dental examination. Normative treatment need was assessed clinically using the Dental Aesthetic Index (DAI) according to the World Health Organization guidelines. Statistical analysis was undertaken using t- and chi-squared tests. There was no statistically significant correlation between DAI scores and demographics. The results showed a significant correlation between DAI scores and a subject's awareness of malocclusion and their satisfaction with dental appearance. There were no differences between genders concerning the questionnaire data. The results suggest that the DAI score might reflect a self-perceived need for orthodontic treatment.

  2. Social judgments made by children (10–15 year old) in relation to visible incisors trauma: School-based cross-sectional study in Khartoum state, Sudan

    PubMed Central

    Awooda, Elhadi Mohieldin; Ali, Yasmeen Abdul-Hai

    2015-01-01

    Background: Dento-alveolar trauma is a very common occurrence in childhood; however, there is a paucity of data about children's judgments in relation to dental status. There is a significant correlation between the children's incisor teeth status and the social judgments made by their peers. Aim: The purpose of this study was to determine whether the social attributes of a school child would be influenced by his or her incisor teeth status. Also, it is aimed to determine the judgment between male and female children and different age groups within the same class. Setting and Design: A descriptive cross-sectional study conducted among 178 male and female children from year 5 (age 10–11 years) of primary school and year 2 of secondary school (age 14–15 years) within Khartoum state. Materials and Methods: Students were invited to look at colored photographs of four different children's faces and to make a social judgment about these children's photographs. Using a previously validated child-centered questionnaire, participants rated subjects using a four-point Likert scale for three negative and six positive attributes. Statistical Analysis: Total attribute scores were tested for significant differences, according to whether the subject had visible incisor trauma or not, using t-test and analysis of variance (ANOVA) test with the level of significance set at P ≤ 0.05. Results: Children with visible incisor trauma were given more negative attributes than children without incisor trauma (P = 0.05). Results were similar in both genders and both school years. Younger students within the same class gave more negative attributes toward children with visible incisor trauma than their older peers, with P = 0.04 and P = 0.9 for children aged 10 years and 11 years, respectively. Conclusion: The data confirmed results of previous studies that children with visible incisor trauma are seen more negatively than those without visible incisor trauma. PMID:26539397

  3. Sr, C and O isotopes as markers of alkaline disturbances in the Toarcian argillites of the Tournemire experimental platform (France). Case of a 15-years old engineered analogue.

    NASA Astrophysics Data System (ADS)

    Techer, I.; Boulvais, P.; Bartier, D.; Tinseau, E.

    2009-04-01

    In France, the concept of a geological disposal of high-activity and long-period nuclear wastes requires the use of concrete and cement-bearing materials as building structures or as waste containment packages, in conjunction with clayey barriers (e.g., compacted bentonite as an engineered barrier and/or argillite-type rocks as a geological barrier). Hydrolysis of cementitious phases is however known to produce hyper-alkaline pore fluids with pH ranging from 10 to 13.5 that will be in disequilibrium with the geological setting environment (argillite pore-water pH around 8). The disturbance of clayey rocks in contact with such materials is thus an important task in safety assessment studies of deep geological storage. This concerns the knowledge of mineral / solution paths but also the spatial extent of the alkaline plume into the clayey material. Experimental and modelling approaches were performed this last decade to answer these questions. In addition to these approaches, natural or engineered contexts in which a clayey formation has been in contact with cementitious materials can be considered as analogues of a deep geological storage for the study of argillite /cement interaction. Such contexts can be found in the IRSN Tournemire experimental platform in Aveyron (France). This platform is based on a tunnel, excavated between 1882 and 1886 through Domerian marls and Toarcian argillites, which is dedicated since 1990 to multidisciplinary research programs. In the frameworks of these programs, exploration boreholes were realized from the basement of the tunnel in the 1990 years. The boreholes were then filled with concrete and cement that are presently in contact with the Toarcian argillites for 15-20 years. One of this borehole - DM borehole - was overcored in 2005 in order to collect the Toarcian argillites in contact with the cement and the concrete. Mineralogical, petrographic and microstructural analyses have argued for a clear disturbance of the Toarcian

  4. Sr, C and O isotopes as markers of alkaline disturbances in the Toarcian argillites of the Tournemire experimental platform (France). Case of a 15-years old engineered analogue.

    NASA Astrophysics Data System (ADS)

    Techer, I.; Boulvais, P.; Bartier, D.; Tinseau, E.

    2009-04-01

    In France, the concept of a geological disposal of high-activity and long-period nuclear wastes requires the use of concrete and cement-bearing materials as building structures or as waste containment packages, in conjunction with clayey barriers (e.g., compacted bentonite as an engineered barrier and/or argillite-type rocks as a geological barrier). Hydrolysis of cementitious phases is however known to produce hyper-alkaline pore fluids with pH ranging from 10 to 13.5 that will be in disequilibrium with the geological setting environment (argillite pore-water pH around 8). The disturbance of clayey rocks in contact with such materials is thus an important task in safety assessment studies of deep geological storage. This concerns the knowledge of mineral / solution paths but also the spatial extent of the alkaline plume into the clayey material. Experimental and modelling approaches were performed this last decade to answer these questions. In addition to these approaches, natural or engineered contexts in which a clayey formation has been in contact with cementitious materials can be considered as analogues of a deep geological storage for the study of argillite /cement interaction. Such contexts can be found in the IRSN Tournemire experimental platform in Aveyron (France). This platform is based on a tunnel, excavated between 1882 and 1886 through Domerian marls and Toarcian argillites, which is dedicated since 1990 to multidisciplinary research programs. In the frameworks of these programs, exploration boreholes were realized from the basement of the tunnel in the 1990 years. The boreholes were then filled with concrete and cement that are presently in contact with the Toarcian argillites for 15-20 years. One of this borehole - DM borehole - was overcored in 2005 in order to collect the Toarcian argillites in contact with the cement and the concrete. Mineralogical, petrographic and microstructural analyses have argued for a clear disturbance of the Toarcian

  5. Changes in body composition, hormonal status, and physical fitness in 11-, 13-, and 15-year-old Finnish regional youth soccer players during a two-year follow-up.

    PubMed

    Vänttinen, Tomi; Blomqvist, Minna; Nyman, Kai; Häkkinen, Keijo

    2011-12-01

    Vänttinen, T, Blomqvist, M, Nyman, K, and Häkkinen, K. Changes in body composition, hormonal status, and physical fitness in 11-, 13-, and 15-year-old Finnish regional youth soccer players during a two-year follow-up. J Strength Cond Res 25(12): 3342-3351, 2011-The purpose of this study was to examine the changes in body composition, hormonal status, and physical fitness in 10.8 ± 0.3-year-old (n = 13), 12.7 ± 0.2-year-old (n = 14), and 14.7 ± 0.3-year-old (n = 12) Finnish regional youth soccer players during a 2-year monitoring period and to compare physical fitness characteristics of soccer players with those of age-matched controls (10.7 ± 0.3 years, n = 13; 14.7 ± 0.3 years, n = 10) not participating in soccer. Body composition was measured in terms of height, weight, muscle mass, percentage of body fat, and lean body weight of trunk, legs, and arms. Hormonal status was monitored by concentrations of serum testosterone and cortisol. Physical fitness was measured in terms of sprinting speed, agility, isometric maximal strength (leg extensors, abdominal, back, grip), explosive strength, and endurance. Age-related development was detected in all other measured variables except in the percentage of body fat. The results showed that the physical fitness of regional soccer players was better than that of the control groups in all age groups, especially in cardiovascular endurance (p < 0.01-0.001) and in agility (p < 0.01-0.001). In conclusion, playing in a regional level soccer team seems to provide training adaptation, which is beyond normal development and which in all likelihood leads to positive health effects over a prolonged period of time.

  6. Case study of a 15-year-old boy with McCune-Albright syndrome combined with pituitary gigantism: effect of octreotide-long acting release (LAR) and cabergoline therapy.

    PubMed

    Tajima, Toshihiro; Tsubaki, Junko; Ishizu, Katsura; Jo, Wakako; Ishi, Nobuaki; Fujieda, Kenji

    2008-07-01

    The use of octreotide-LAR and cabergoline therapy has shown great promise in adults with acromegaly; however, the experience in pediatric patients has rarely been reported. We described a clinical course of a 15-year-old boy of McCune-Albright syndrome (MAS) with pituitary gigantism. At the age of 8 years, a growth hormone (GH) and prolactin (PRL) producing pituitary adenoma was diagnosed at our hospital. He also had multiple fibrous dysplasia, so that he was diagnosed as having MAS. The tumor was partially resected, and GNAS1 gene mutation (R201C) was identified in affected tissues. We introduced octreotide to suppress GH secretion (100 mug 2/day s.c). During therapy with octreotide, IGF-1 and GH levels could not be suppressed and the patient frequently complained of nausea from octreotide treatment. Therefore, the therapy was changed to monthly injections of octreotide-LAR at the age of 12.3 years and was partially effective. However, as defect of left visual field worsened due to progressive left optic canal stenosis, he underwent second neurological decompression of the left optic nerve at 13.4 years of age. After surgery, in addition to octreotide-LAR, cabergoline (0.25 mg twice a month) was started. This regimen normalized serum levels of GH and IGF-1; however, he showed impaired glucose tolerance and gallstones at 15.7 years of age. Therefore, the dose of octreotide-LAR was reduced to 10 mg and the dose of cabergoline increased. This case demonstrated the difficulty of treating pituitary gigantism due to MAS. The use of octreotide-LAR and cabergoline should be considered even in pediatric patients; however, adverse events due to octreotide-LAR must be carefully examined. PMID:18445999

  7. Socio-demographic and lifestyle factors associated with overweight in a representative sample of 11-15 year olds in France: Results from the WHO-Collaborative Health Behaviour in School-aged Children (HBSC) cross-sectional study

    PubMed Central

    2011-01-01

    Background The prevalence of overweight in children and adolescents is high and overweight is associated with poor health outcomes over short- and long-term. Lifestyle factors can interact to influence overweight. Comprehensive studies linking overweight concomitantly with several demographic and potentially-modifiable lifestyle factors and health-risk behaviours are limited in adolescents - an age-group characterized by changes in lifestyle behaviours and high prevalence of overweight. Thus, the objective of the current study was to examine the association of overweight with several socio-demographic and lifestyle variables simultaneously in a representative sample of adolescents. Methods A nationally representative sample of 11-15 year-olds (n = 7154) in France participated as part of the WHO-Collaborative Health Behaviour in School-aged Children (HBSC) study. Students reported data on their age, height, weight, socio-demographic variables, lifestyle factors including nutrition practices, physical activity at two levels of intensity (moderate and vigorous), sedentary behaviours, as well as smoking and alcohol consumption patterns using standardized HBSC protocols. Overweight (including obesity) was defined using the IOTF reference. The multivariate association of overweight with several socio-demographic and lifestyle factors was examined with logistic regression models. Results The adjusted odds ratios for the association with overweight were: 1.80 (95% CI: 1.37-2.36) for low family affluence; 0.73 (0.60-0.88) for eating breakfast daily; 0.69 (0.56-0.84) for moderate to vigorous physical activity (MVPA); and 0.71 (0.59-0.86) for vigorous physical activity (VPA). Significant interactions between age and gender as well as television (TV) viewing and gender were noted: for boys, overweight was not associated with age or TV viewing; in contrast, for girls overweight correlated negatively with age and positively with TV viewing. Fruit and vegetable intake, computer

  8. Relationship between Humoral Immune Responses against HPV16, HPV18, HPV31 and HPV45 in 12-15 Year Old Girls Receiving Cervarix® or Gardasil® Vaccine

    PubMed Central

    Godi, Anna; Bissett, Sara L.; Miller, Elizabeth; Beddows, Simon

    2015-01-01

    Background Human papillomavirus (HPV) vaccines confer protection against the oncogenic genotypes HPV16 and HPV18 through the generation of type-specific neutralizing antibodies raised against virus-like particles (VLP) representing these genotypes. The vaccines also confer a degree of cross-protection against HPV31 and HPV45, which are genetically-related to the vaccine types HPV16 and HPV18, respectively, although the mechanism is less certain. There are a number of humoral immune measures that have been examined in relation to the HPV vaccines, including VLP binding, pseudovirus neutralization and the enumeration of memory B cells. While the specificity of responses generated against the vaccine genotypes are fairly well studied, the relationship between these measures in relation to non-vaccine genotypes is less certain. Methods We carried out a comparative study of these immune measures against vaccine and non-vaccine genotypes using samples collected from 12–15 year old girls following immunization with three doses of either Cervarix® or Gardasil® HPV vaccine. Results The relationship between neutralizing and binding antibody titers and HPV-specific memory B cell levels for the vaccine genotypes, HPV16 and HPV18, were very good. The proportion of responders approached 100% for both vaccines while the magnitude of these responses induced by Cervarix® were generally higher than those following Gardasil® immunization. A similar pattern was found for the non-vaccine genotype HPV31, albeit at a lower magnitude compared to its genetically-related vaccine genotype, HPV16. However, both the enumeration of memory B cells and VLP binding responses against HPV45 were poorly related to its neutralizing antibody responses. Purified IgG derived from memory B cells demonstrated specificities similar to those found in the serum, including the capacity to neutralize HPV pseudoviruses. Conclusions These data suggest that pseudovirus neutralization should be used as the

  9. A case of female urogenital schistosomiasis presenting as viral warts.

    PubMed

    Samuel, M I; Taylor, C

    2015-07-01

    Schistosomiasis is uncommon in the UK but is found in migrant populations and in those who travel to areas of endemic schistosomiasis. Apparent clinical symptoms may occur long after the patient has left an endemic area. Female urogenital schistosomiasis (arising from infection by Schistosoma haematobium, endemic in Africa and the Middle East) may show a variety of lesions in the female genital tract, some of which may be misdiagnosed as viral warts. One such case is presented here. A young woman presented with lesions on the labia minora suspected to be viral warts which had not responded to treatment with cryotherapy. Biopsy of the lesions and spun urine microscopy revealed S. haematobium eggs. The lesions resolved following treatment with praziquantel. Clinicians should also be aware of the high rate of urogenital schistosomiasis in women from endemic areas, which is associated with urogynaecological morbidity and also increases the risk of acquisition of HIV infection.

  10. Female Urethral Duplication: Rare Anomaly with Unusual Presentation.

    PubMed

    Solanki, Shailesh; Babu, M Narendra; Jadhav, Vinay; Gowrishankar; Ramesh, S

    2015-01-01

    Urethral duplication (UD) in females is a rare congenital anomaly and requires a high degree of clinical suspicion for diagnosis. The preoperative evaluation requires thorough investigations to delineate anatomy which is imperative for surgical reconstruction to provide excellent functional and cosmetic outcome. We describe the successful management of a 6-year-old girl with UD (presented as ambiguous genitalia and urinary incontinence) along with a review of pertinent literature. PMID:27512541

  11. Female Urethral Duplication: Rare Anomaly with Unusual Presentation

    PubMed Central

    Solanki, Shailesh; Babu, M. Narendra; Jadhav, Vinay; Gowrishankar; Ramesh, S.

    2015-01-01

    Urethral duplication (UD) in females is a rare congenital anomaly and requires a high degree of clinical suspicion for diagnosis. The preoperative evaluation requires thorough investigations to delineate anatomy which is imperative for surgical reconstruction to provide excellent functional and cosmetic outcome. We describe the successful management of a 6-year-old girl with UD (presented as ambiguous genitalia and urinary incontinence) along with a review of pertinent literature. PMID:27512541

  12. 45,X mosaicism with Y chromosome presenting female phenotype.

    PubMed

    Fukui, Shinji; Watanabe, Masato; Yoshino, Kaoru

    2015-07-01

    Prophylactic gonadectomy is recommended in patients with 45,X mosaicism with the Y chromosome and presenting a female phenotype because of the risk of gonadoblastoma development. The characteristics of this disorder remain unclear because of its low incidence. We report 4 patients with 45,X mosaicism with the Y chromosome and presenting complete female external genitalia. We analyzed the characteristics and the macroscopic and histopathological findings of their gonads and performed hormonal assays of the 4 patients. All 4 patients were referred to us with short stature as the chief complaint. Chromosomal studies revealed 45,X/47,XYY in 1, and the others had a 45,X/46,XY karyotype. Three patients (6 gonads) underwent laparoscopic bilateral gonadectomy. The macroscopic appearance of gonads of 1 patient was similar to an ovary, whereas gonads of the rest appeared as streak gonads. The histopathological findings revealed bilateral gonadoblastoma in 1 patient, although the macroscopic findings did not show tumor characteristics. It is impossible to distinguish the histopathological findings of gonads according to their macroscopic appearance among patients with 45,X mosaicism with the Y chromosome and presenting a female phenotype.

  13. Primary aggressive chondroblastoma of the humerus: an unusual imaging presentation.

    PubMed

    Nouh, Mohamed Ragab; Abu Shady, Hamdy Mohamed; Abodief, Wael Tharwat; Al-Kandary, Salwa Ramadan

    2013-01-01

    Chondroblastoma is an uncommon primary benign cartilage-producing neoplasm representing only 1% of all primary bone neoplasia, with male preponderance. It has a predilection to present in any bone ossified in the endochondral pattern. Epiphyseal location, small size, geographic margins, and cartilaginous matrix are virtually pathognomonic radiologic features of this tumor. The tumor rarely transgresses the parent bone to invade adjacent structures. We describe a histologically proven case of chondroblastoma, invading the adjacent glenohumeral joint in a 15-year-old female presented with shoulder pain, in which radiological features belied the nature of the tumor.

  14. Atypical presentation of Wilson disease.

    PubMed

    Wadera, Sheetal; Magid, Margret S; McOmber, Mark; Carpentieri, David; Miloh, Tamir

    2011-08-01

    A 15-year-old Caucasian female on human chorionic gonadotropin (HCG) diet presented with fever, cholestasis, coagulopathy, hemolytic anemia, and acute renal dysfunction. Imaging of the biliary system and liver were normal. She responded to intravenous antibiotics, vitamin K and blood transfusions but experienced relapse upon discontinuation of antibiotics. She had remission with reinstitution of antibiotics. Liver biopsy revealed pronounced bile ductular reaction, bridging fibrosis, and hepatocytic anisocytosis and anisonucleosis with degenerative enlarged eosinophilic hepatocytes, suggestive of Wilson disease. Diagnosis of Wilson disease was further established based on the low serum ceruloplasmin, increased urinary and hepatic copper and presence of Kayser-Fleischer rings. The multisystem involvement of the liver, kidney, blood, and brain are consistent with Wilson disease; however, the clinical presentation of cholangitis and reversible coagulopathy is uncommon, and may result from concurrent acute cholangitis and/or the HCG diet regimen the patient was on. PMID:21901661

  15. Voices from the Present: Tracking the Female Administrative Aspirant.

    ERIC Educational Resources Information Center

    Edson, Sakre K.

    1987-01-01

    Strategies that allow female managers to have occupational success must be investigated. Career women in educational administration were tracked for ten years to ascertain their organizational situation, career path, attitudes, and goals. Although women have made minimal gains, they are optimistic and will continue to test traditional occupational…

  16. Altered knee joint neuromuscular control during landing from a jump in 10-15 year old children with Generalised Joint Hypermobility. A substudy of the CHAMPS-study Denmark.

    PubMed

    Junge, Tina; Wedderkopp, Niels; Thorlund, Jonas Bloch; Søgaard, Karen; Juul-Kristensen, Birgit

    2015-06-01

    Generalised Joint Hypermobility (GJH) is considered an intrinsic risk factor for knee injuries. Knee neuromuscular control during landing may be altered in GJH due to reduced passive stability. The aim was to identify differences in knee neuromuscular control during landing of the Single-Leg-Hop-for-Distance test (SLHD) in 25 children with GJH compared to 29 children without GJH (controls), all 10-15years. Inclusion criteria for GJH: Beighton score⩾5/9 and minimum one hypermobile knee. EMG was recorded from the quadriceps, the hamstring and the calf muscles, presented relative to Maximum Voluntary Electrical activity (MVE). There was no difference in jump length between groups. Before landing, GJH had 33% lower Semitendinosus, but 32% higher Gastrocnemius Medialis activity and 39% higher co contraction of the lateral knee muscles, than controls. After landing, GJH had 36% lower Semitendinosus activity than controls, all significant findings. Although the groups performed equally in SLHD, GJH had a Gastrocnemius Medialis dominated neuromuscular strategy before landing, plausibly caused by reduced Semitendinosus activity. Reduced Semitendinosus activity was seen in GJH after landing, but with no compensatory Gastrocnemius Medialis activity. Reduced pre and post-activation of the Semitendinosus may present a risk factor for traumatic knee injuries as ACL ruptures in GJH with knee hypermobility.

  17. A comparison of 15 year old children with excellent occlusion and with crowding of the teeth, Angle Class I malocclusion, in respect of face size and shape and tooth size.

    PubMed

    Adams, C P

    1982-01-01

    The biological conflict that manifests itself in crowding of the teeth in man has fascinated orthodontists for generations. Correlations between tooth size and tooth arrangement can be shown, but such correlations tend to leave much unexplained in practical terms. The present report presents data from a preliminary examination of face size and shape and tooth size in boys and girls of 15-16 years, of which 47 had excellently arranged teeth and 91 showed crowding. Measurements were taken from lateral and posteroanterior cephalometric X-ray films and from dental casts. The statistical test used was the standard student t-test. Girls' faces were found to be on average significantly smaller than boys' whether the teeth were well arranged or were crowded. The comparisons of face size and shape of boys and girls with well arranged teeth with the faces of those with crowded teeth was less definite in its outcome. Girls' total tooth substance was on average significantly smaller than boys' whether the teeth were well arranged or crowded. Boys and girls with crowded teeth had a larger mean total tooth size than boys and girls with well arranged teeth.

  18. Achievement Motivation and Physical Fitness of 15-Year Old Girls

    ERIC Educational Resources Information Center

    Guszkowska, Monika; Rychta, Tadeusz

    2007-01-01

    Study aim: To determine the relations between the general and physical education-specific achievement motivation, and physical fitness of adolescent girls. Material and methods: A group of 52 girls aged 15 years were studied by applying two questionnaires: P-O scale of Widerszal-Bazyl for evaluating the general achievement motivation and Nishida's…

  19. [Chronic fatigue syndrome in a 15-year-old girl].

    PubMed

    Díaz-Caneja Greciano, A; Rodríguez Sosa, J T; Aguilera Albesa, S; Sánchez-Carpintero, R; Soutullo Esperón, C

    2007-07-01

    Fatigue and lack of energy are frequent symptoms in children and adolescents. A diagnosis of chronic fatigue syndrome should be considered in children and adolescents who complain of chronic fatigue associated with other symptoms without a demonstrable physical cause. Lack of knowledge about this syndrome and late diagnosis may have a negative impact on the normal development of affected children and adolescents. Treatment should be based on a rehabilitation program with cognitive behavioral therapy and a gradual increase in activities.

  20. The Youngest Workers: 14- and 15-Year-Olds.

    ERIC Educational Resources Information Center

    Westcott, Diane N.

    1981-01-01

    Despite child labor and school attendance laws, approximately 1.6 million young teens held jobs in 1979. The labor force participation rate of girls is fast approaching that of boys, although the latter are employed in more varied occupations. (LRA)

  1. Presenting the female condom to men: a dyadic analysis of effect of the woman's approach.

    PubMed

    Penman-Aguilar, Ana; Hall, Jeffrey; Artz, Lynn; Crawford, Myra A; Peacock, Nadine; van Olphen, Juliana; Parker, Lutissa; Macaluso, Maurizio

    2002-01-01

    Although male partner resistance to female condom use has been reported, little is understood about circumstances under which partners will agree to female condom use. This study documents the experiences of couples who have worked together to achieve female condom use. As part of a prospective female condom efficacy study, female participants (age 18-34) received a behavioral intervention and an assortment of take-home items. Selected women and their partners were recruited for a qualitative interview focusing on their experience with the female condom. Interviews were transcribed, double-coded, and verified using a standard retrieval coding system. Twenty-six pairs of linked interviews were analyzed dyadically: 9 couples who used the female condom "consistently," 12 "experimenters," and 5 "non-users." Women who successfully promoted the female condom to their partners used multiple presentation strategies. Initial male partner reaction did not predict continued use beyond the first trial. In conclusion, employment of multiple strategies facilitates successful introduction of the female condom into a sexual partnership.

  2. Antigen-presenting cells in the female reproductive tract: influence of sex hormones on antigen presentation in the vagina.

    PubMed Central

    Wira, C R; Rossoll, R M

    1995-01-01

    We report here that the stage of the reproductive cycle and the administration of physiological amounts of oestradiol to ovariectomized rats influences antigen presentation by macrophage/dendritic cells in the vagina. Antigen presentation is elevated when oestradiol levels in blood are low, and reduced just prior to ovulation. Of those hormones tested, only oestradiol lowered vaginal antigen presentation. When progesterone was given along with oestradiol, the inhibitory effect of oestradiol on vaginal antigen presentation was reversed. These studies demonstrate that the vagina is an inductive site and that antigen presentation is under hormonal control. Our results suggest that immunization studies designed to enhance mucosal immunity in the female reproductive tract should take into account the stage of the reproductive cycle when antigen is deposited. PMID:7790022

  3. Unusual Presentation of Anterior Knee Pain in Elite Female Athletes: Report of Two Cases

    PubMed Central

    Li, Xinning; Williams, Phillip; Curry, Emily J.; Hannafin, Jo A.

    2016-01-01

    Two elite female athletes presented with anterior knee pain with range of motion and reproducible tenderness to palpation. Diagnostic arthroscopy was performed in both cases resulting in excision of a nodular pigmented villonodular synovitis (PVNS) in the first patient and scar tissue in the second patient. Correct diagnosis of anterior knee pain in the elite female athlete can present a challenge to clinicians. Although patellofe-moral pain is the most common diagnosis, other uncommon causes include PVNS and residual scar formation in patients with a history of surgery or trauma. Magnetic resonance imaging (MRI) images are helpful in confirming the diagnosis, however, in a subset of patients, the physician must rely on clinical suspicion and physical exam to make the proper diagnosis. Given the possibility of a false negative MRI images, patients with persistent anterior knee pain with a history of knee surgeries and focal tenderness reproducible on physical exam may benefit from a diagnostic arthroscopy. PMID:27114812

  4. Unusual presentation of nasopharyngeal (juvenile) angiofibroma in a 45 year old female.

    PubMed

    Madhavan Nirmal, R; Veeravarmal, V; Santha Devy, A; Ramachandran, C R

    2004-01-01

    Juvenile nasopharyngeal angiofibroma is a rare tumour, comprising 0.05% of the head and neck tumours, histologically benign, locally invasive, and has a specific predilection for nasopharynx and adolescent males. This article presents an unusual case of nasopharyngeal angiofibroma in a 45-year-old female patient, manifesting as a destructive maxillary lesion and discusses the two most important factors regarding this tumour, the etio-pathogenesis and spread.

  5. Correlation between female sex and allergy was significant in patients presenting with dysphonia.

    PubMed

    Lauriello, M; Angelone, A M; Businco, L Di Rienzo; Passali, D; Bellussi, L M; Passali, F M

    2011-06-01

    Aim of the present study was to investigate the prevalence of allergy in patients affected by both organic and/or functional vocal fold disorders. The secondary aim was to assess the correlation between sex and allergy in dysphonic patients. A retrospective chart review was performed on dysphonic patients. A total of 76 patients underwent fiberoptic endoscopy to assess the objective picture. Logistic regression analyses have been conducted to assess the association between sex and the outcome variables. The laryngoscopic examination revealed the presence of poor glottic closure in 32.9%, hyperkinesias in 11.8%, redness in 11.84%, polyps in 5.3%, oedema in 3.95%, vocal fold hypertrophy in 5.3%, nodules in 42.1%, cordectomy in 2.6%. Allergic rhinitis was present in 56.6%, milk intolerance in 13.2%, asthma in 9.2%, atopic dermatitis in 3.9%, drugs intolerance in 11.8%. A total of 76.32% patients presenting with dysphonia were allergic. A statistically significant association was found between female sex and presence of allergy. In conclusion, allergy testing should be performed routinely on female professional voice users. Mild respiratory disorders must be taken into serious consideration in female professional voice users, who may primarily complain of vocal dysfunction rather than upper and lower respiratory diseases.

  6. An autophagic vacuolar myopathy-like disorder presenting as nonimmune hydrops in a female fetus.

    PubMed

    Kepron, Charis; Blumenthal, Andrea; Chitayat, David; Cutz, Ernest; Superti-Furga, Andrea; Keating, Sarah

    2009-01-01

    A 37-year-old woman presented for routine obstetrical care at 15 weeks' gestational age and the fetus was found to have hydrops fetalis. Following elective termination of the pregnancy at 18 weeks' gestational age, pathologic examination of the female conceptus revealed findings suggestive of a lysosomal storage disease within the liver and cardiac muscle. Enzyme assays for beta-galactosidase, neuraminidase, alpha-l-iduronidase, beta-glucuronidase, beta-glucosidase, Morquio disease type A enzyme, beta-fucosidase, alpha-mannosidase, and beta-mannosidase were all normal, ruling out many of the common storage diseases. Electron microscopy identified vacuoles within hepatocytes, Kupffer cells, and cardiac myocytes resembling the autophagic vacuoles characteristic of a group of diseases known as the autophagic vacuolar myopathies (AVMs). Because these diseases are exceptionally rare in females, and because such autophagic vacuoles have never before been described in liver, we propose a novel entity of "AVM-like lysosomal storage disease" presenting as nonimmune hydrops in a female fetus.

  7. A case of invasive Langerhans cell histiocytosis localizing only in the lung and diagnosed as pneumothorax in an adolescent female

    PubMed Central

    Dejima, Hitoshi; Morita, Shigeki; Takahashi, Yusuke; Matsutani, Noriyuki; Iinuma, Hisae; Kondo, Fukuo; Kawamura, Masafumi

    2015-01-01

    In infants, Langerhans cell histiocytosis (LCH) is associated with poor clinical outcomes as Langerhans cells invade and damage multiple organs, a presentation that is different from that in adults. Here, we present a case of a 15-year-old female who visited ourclinic complaining of right chest pain and dyspnea. She was diagnosed with right pneumothorax by chest X-ray. Chest computed tomography showed multiple cystic changes in the bilateral lung. Additionally, bullous lesions occupying the upper lobe and multiple white tiny nodules on the surface of the lung were observed by thoracoscopy. These nodules comprised proliferating atypical CD1a/S-100-positive cells invading the pulmonary parenchyma, leading to the diagnosis of LCH. Because of the extensive invasion into the pulmonary parenchyma, chemotherapy was administered. This case of LCH was unique in that the age of onset was atypical and the tumor cells occupied a single organ, despite their malignant behavior. PMID:26045867

  8. Odontogenic myxoma of maxilla: A rare presentation in an elderly female

    PubMed Central

    Vijayabanu, B.; Sreeja, C.; Bharath, N.; Aesha, I.; Kannan, V. Sadesh; Devi, M.

    2015-01-01

    Odontogenic myxomas are rare benign neoplasm of mesenchymal origin, comprising 3–6% of all odontogenic tumors. They are slow growing, non-metastasizing, often asymptomatic with local aggressiveness due to its infiltrative nature and hence high recurrence rate, with a high incidence of occurrence in the mandible. Most frequently occurs in second to third decade of life, seldom occurs beyond these age groups. Hereby, we present a case of odontogenic myxoma occurring in the maxilla in a 65-year-old female managed by partial maxillectomy. PMID:26538962

  9. Odontogenic myxoma of maxilla: A rare presentation in an elderly female.

    PubMed

    Vijayabanu, B; Sreeja, C; Bharath, N; Aesha, I; Kannan, V Sadesh; Devi, M

    2015-08-01

    Odontogenic myxomas are rare benign neoplasm of mesenchymal origin, comprising 3-6% of all odontogenic tumors. They are slow growing, non-metastasizing, often asymptomatic with local aggressiveness due to its infiltrative nature and hence high recurrence rate, with a high incidence of occurrence in the mandible. Most frequently occurs in second to third decade of life, seldom occurs beyond these age groups. Hereby, we present a case of odontogenic myxoma occurring in the maxilla in a 65-year-old female managed by partial maxillectomy. PMID:26538962

  10. Atypical fibroxanthoma in a young female misdiagnosed clinically as a malignant melanoma--An unusual presentation.

    PubMed

    Pujani, Mukta; Hassan, Mohammad Jaseem; Jetley, Sujata

    2015-01-01

    Atypical fibroxanthoma (AFX) is an uncommon spindle cell tumor with intermediate or borderline malignant potential. Clinically, it may be misdiagnosed as a squamous cell carcinoma (SCC) or malignant melanoma. Solar irradiation has been implicated in its pathogenesis. The diagnosis of AFX rests on a combination of histopathological features and a negative immunohistochemical profile. AFX is a rare tumor usually found in sun exposed skin of head and neck region in elderly Caucasian men. Rarely, it has a second peak in young adults, where it is found in trunk and extremities. The present case is reported as AFX is quite unusual in a young female with a nodule in the leg which was clinically diagnosed as a malignant melanoma. Only a few cases of AFX have been reported in young women. This case highlights the fact that accurate diagnosis of atypical fibroxanthoma is very crucial so as to avoid overenthusiastic and overzealous treatment as required for a malignant tumor. PMID:26881598

  11. Presentation of case: Bladder cancer in an 18 year old female patient

    PubMed Central

    Sheehan, Lisa; Anwar, Adeel; Kommu, Sashi

    2014-01-01

    Introduction Bladder cancers are not very common in the young population below 20 years of age, especially in those who have not been exposed to chemotherapy, bladder augmentation surgery and other known risk factors. By highlighting this case we hope to raise awareness in the medical community, that the symptom of visible haematuria can potentially be due to a bladder malignancy and therefore this should be thoroughly investigated. Presentation of case An 18-year-old female presented with intermittent macroscopic haematuria and non-specific abdominal pain. Physical examination and routine blood tests were normal. An ultrasound scan initially showed a bladder wall lesion, which a flexible cystoscopy confirmed. Histology revealed grade 2 papillary transitional cell carcinoma of the bladder with no invasion into the lamina propria (G2pTa TCCB). Discussion We recognise through our literature review that paediatric bladder cancers are not commonly reported in the UK. In our paper we highlight the relevant major studies that have been carried out world-wide, the reported incidence so far and gaps in the evidence base. Conclusion Despite the dearth of data about paediatric bladder malignancies there is enough case-based evidence, from world-wide sources, to support that bladder cancer must be suspected in the event of macroscopic haematuria. Ultrasound and cystoscopy are the standard diagnostic tools for bladder tumours. Endoscopic resection of the tumour followed up by interval ultrasound scans and flexible cystoscopy checks remain the mainstay of treatment hitherto. PMID:25574770

  12. Strategic reactions to infants: female self-presentation in a romantic context.

    PubMed

    Dosmukhambetova, Dina; Manstead, Antony S R

    2013-01-01

    Research has demonstrated that humans engage in various self-presentational behaviours in the context of mate attraction. We build and expand on these efforts by showing that female facial behaviour also responds to the manipulation of romantic motivation in ways congruent with the logic of evolutionary theory. Given that childbearing is an important goal of human courtship, we hypothesized that during the initial stages of romantic encounters one way that women can advertize their quality is through their emotional reactions to children. Two studies were conducted to determine whether women would self-present in the context of romance by augmenting positive reactions (e.g., smiling more) or by attenuating negative reactions (e.g., frowning less). In both studies participants were undergraduate psychology students. Study 1 was an online study; it examined reported facial expressions towards and cognitive evaluations of infants. Study 2 was a laboratory study in which participants' spontaneous facial behavior was videotaped while they watched a video of infants (vs. a neutral film). In both studies we found support only for the hypothesis that, when in a romantic context, women attenuate negative reactions. Such attenuation was found for facial expressions, but not for cognitive or affective evaluations of infants. PMID:23563095

  13. Black Female Voices: Self-Presentation Strategies in Doctoral Programs at Predominately White Institutions

    ERIC Educational Resources Information Center

    Shavers, Marjorie C.; Moore, James L., III

    2014-01-01

    Drawing on a larger study, this qualitative investigation uses Black feminist thought as the interpretive lens to investigate perceptions and experiences of African American female doctoral students at predominately White institutions (PWIs). Semistructured interviews were used to gain an understanding of their experiences and how these…

  14. Primary care management of the female patient presenting with nipple discharge.

    PubMed

    Morgan, Hilary S

    2015-03-12

    Nipple discharge is a common primary care finding in female patients. The nurse practitioner must possess the skills and knowledge to correctly and safely manage this clinical finding. The following is a review of the etiology of nipple discharge, the differential diagnoses, and treatment modalities.

  15. Novel GLA Deletion in a Cypriot Female Presenting with Cornea Verticillata.

    PubMed

    Georgiou, Theodoros; Mavrikiou, Gavriella; Alexandrou, Angelos; Spanou-Aristidou, Elena; Savva, Isavella; Christodoulides, Theodoros; Krasia, Maria; Christophidou-Anastasiadou, Violetta; Sismani, Carolina; Drousiotou, Anthi; Tanteles, George A

    2016-01-01

    Fabry disease is an X-linked lysosomal storage disorder resulting from a deficiency of the hydrolytic enzyme α-galactosidase A (α-Gal-A). It is characterized by progressive lysosomal accumulation of globotriaosylceramide (Gb3) and multisystem pathology, affecting the skin, nervous and cerebrovascular systems, kidneys, and heart. Heterozygous females typically exhibit milder symptoms and a later age of onset than males. Rarely, they may be relatively asymptomatic throughout a normal life span or may have symptoms as severe as those observed in males with the classic phenotype. We report on a 17-year-old female in whom cornea verticillata was found during a routine ophthalmological examination but with no other clinical symptoms. Leucocyte α-galactosidase activity was within the overlap range between Fabry heterozygotes and normal controls. Sanger sequencing of the GLA gene failed to reveal any pathogenic variants. Multiplex Ligation-dependent Probe Amplification (MLPA) analysis revealed a deletion of exon 7. Using a long-range PCR walking approach, we managed to identify the deletion breakpoints. The deletion spans 1182 bp, with its 5' end located within exon 6 of the GLA gene and its 3' end located 612 bp downstream of exon 7. This finding represents a novel deletion identified in the first reported Cypriot female carrier of Fabry disease. PMID:27123349

  16. Perceived Parental Care and Control among Israeli Female Adolescents Presenting to Emergency Rooms after Self-Poisoning

    ERIC Educational Resources Information Center

    Diamond, Gary M.; Didner, Hila; Waniel, Ariela; Priel, Beatriz; Asherov, Jack; Arbel, Shosh

    2005-01-01

    Levels of perceived parental care and control among 24 female Israeli adolescents presenting at emergency rooms after a self-poisoning act of low lethality were compared to those found among 23 non-self-harming, community controls. Adolescents' perceived levels of parental care and control were measured via both adolescents' self-report and…

  17. Unusual presentation of pelizaeus-merzbacher disease: female patient with deletion of the proteolipid protein 1 gene.

    PubMed

    Brender, Teva; Wallerstein, Donna; Sum, John; Wallerstein, Robert

    2015-01-01

    Pelizaeus-Merzbacher disease (PMD) is neurodegenerative leukodystrophy caused by dysfunction of the proteolipid protein 1 (PLP1) gene on Xq22, which codes for an essential myelin protein. As an X-linked condition, PMD primarily affects males; however there have been a small number of affected females reported in the medical literature with a variety of different mutations in this gene. No affected females to date have a deletion like our patient. In addition to this, our patient has skewed X chromosome inactivation which adds to her presentation as her unaffected mother also carries the mutation. PMID:25789183

  18. Unusual Presentation of Pelizaeus-Merzbacher Disease: Female Patient with Deletion of the Proteolipid Protein 1 Gene

    PubMed Central

    Brender, Teva; Wallerstein, Donna; Sum, John; Wallerstein, Robert

    2015-01-01

    Pelizaeus-Merzbacher disease (PMD) is neurodegenerative leukodystrophy caused by dysfunction of the proteolipid protein 1 (PLP1) gene on Xq22, which codes for an essential myelin protein. As an X-linked condition, PMD primarily affects males; however there have been a small number of affected females reported in the medical literature with a variety of different mutations in this gene. No affected females to date have a deletion like our patient. In addition to this, our patient has skewed X chromosome inactivation which adds to her presentation as her unaffected mother also carries the mutation. PMID:25789183

  19. Diagnosis and staging of female genital tract melanocytic lesions using pump-probe microscopy (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Robles, Francisco E.; Selim, Maria A.; Warren, Warren S.

    2016-02-01

    Melanoma of the vulva is the second most common type of malignancy afflicting that organ. This disease caries poor prognosis, and shows tendencies to recur locally and develop distant metastases through hematogenous dissemination. Further, there exists significant clinical overlap between early-stage melanomas and melanotic macules, benign lesions that are believed to develop in about 10% of the general female population. In this work we apply a novel nonlinear optical method, pump-probe microscopy, to quantitatively analyze female genitalia tract melanocytic lesions. Pump-probe microscopy provides chemical information of endogenous pigments by probing their electronic excited state dynamics, with subcellular resolution. Using unstained biopsy sections from 31 patients, we find significant differences between melanin type and structure in tissue regions with invasive melanoma, melanoma in-situ and non-malignant melanocytic proliferations (e.g., nevi, melanocytic macules). The molecular images of non-malignant lesion have a well-organized structure, with relatively homogenous pigment chemistry, most often consistent with that of eumelanin with large aggregate size or void of metals, such as iron. On the other hand, pigment type and structure observed in melanomas in-situ and invasive melanomas is typically much more heterogeneous, with larger contributions from pheomelanin, melanins with larger metal content, and/or melanins with smaller aggregate size. Of most significance, clear differences can be observed between melanocytic macules and vulvar melanoma in-situ, which, as discussed above, can be difficult to clinically distinguish. This initial study demonstrates pump-probe microscopy's potential as an adjuvant diagnostic tool by revealing systematic chemical and morphological differences in melanin pigmentation among invasive melanoma, melanoma in-situ and non-malignant melanocytic lesions.

  20. Scrub Typhus Presenting with Bilateral Lateral Rectus Palsy in A Female

    PubMed Central

    Mishra, Jaya; Barman, Bhupen; Mondal, Sumantro; Sivam, Rondeep Kumar Nath

    2016-01-01

    Scrub typhus, a rickettsial disease is endemic in several parts of India usually presenting with acute symptoms. Fever, maculopapular rash, eschar, history of tick exposure and supportive diagnostic tests usually leads to diagnosis. Scrub typhus should be included in the differential diagnosis in occasions when a patient presents with fever with or without eschar and isolated cranial nerve palsy. Here we are reporting a case of Scrub typhus who presented with fever and altered sensorium of short duration, eschar formation and bilateral lateral rectus palsy. Patient was treated with doxycycline with complete reversal of neurodeficit. PMID:27190871

  1. What do under 15 year old schoolboy rugby union players think about protective headgear?

    PubMed Central

    Finch, C; McIntosh, A; McCrory, P

    2001-01-01

    Objectives—When protective headgear is designed, the attitudes of the intended users needs to be taken into account, as well as safety performance criteria. The aim of this study was therefore to determine the attitudes of schoolboy rugby union players towards protective headgear. Methods—A survey of 140 rugby union players (82.4% response rate) from 10 randomly selected school teams in metropolitan Sydney was conducted at the end of the 1999 playing season. All players were aged 14–16 years. All teams had participated in a trial of headgear during the 1999 season in which six of the teams had been assigned to a headgear trial arm and four teams to a control arm. Players completed a self report questionnaire during a supervised session at school. The questionnaire collected information on recent head injuries, use of protective equipment, and attitudes towards headgear. Results—Some form of protective equipment was always worn by 76.1% of players: 93.6% reported using a mouthguard and 79.3% a helmet/headgear during the 1999 season. The two most important reasons for wearing headgear were related to safety concerns. Players with no recent head/neck injury were more likely to report that they felt safer when wearing headgear (p<0.001) and less likely to cite a previous injury as a motivating factor for wearing headgear (p<0.001) than those who had sustained a recent head/neck injury. Of the players who wore headgear during the 1999 season, 67% said that they played more confidently when they wore headgear, but 63% said that their head was hotter. Few players reported that their head was uncomfortable (15%) or that it was hard to communicate (3%) when they wore headgear. The main reasons for not wearing headgear were related to its design features: uncomfortable (61%) and it was hot (57%). Conclusions—The primary reason cited by players for wearing headgear is safety. Receiving an injury would also motivate non-wearers to wear headgear. Players report that they are more confident and able to tackle harder if they wear headgear, suggesting that a belief in its protective capabilities may influence behaviour. These attitudes need to be addressed in the design of effective headgear as well as in strategies to promote its use. Key Words: headgear; rugby union; schoolboy; prevention; protection; safety PMID:11273968

  2. Sprint Performance Changes and Determinants in Afro-Caribbean Adolescents Between 13 and 15 Years Old

    PubMed Central

    Copaver, Karine Babel; Hertogh, Claude; Hue, Olivier

    2012-01-01

    Afro-Caribbean sprinters often reach high performance levels at an early age. Adolescence is a time of morphological and physiological changes. This study was designed to analyze the evolution in parameters of short sprint performance during adolescence in Afro-Caribbean boys, especially the stride number/body height ratio (SN/BH), which is at the interface of technical and morphological factors. Seventy-one 13-year-old boys performed vertical jumps and short sprint races. The races were filmed with a view to determine stride variables. Anthropometric parameters were also measured. The same tests were performed two years later. Body height and SN/BH were the main predictors of sprint performance. The delta of performance was principally explained by stride length and stride number. Although deterioration in technical parameters was expected, the parameters related to body size and stride length were the main sprint performance predictors rather than explosive force. These results could be useful in developing tests to detect sprint potential in youth. PMID:23487285

  3. PEDOMETER RELIABILITY, VALIDITY AND DAILY ACTIVITY TARGETS AMONG 10- TO 15-YEAR-OLD BOYS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The aims of this study were to: (1) determine whether the number of pedometer counts recorded by adolescents differs according to the adiposity of the participant or location on the body; (2) assess the accuracy and reliability of pedometers during field activity; and (3) set adolescent pedometer-ba...

  4. Giant cell interstitial pneumonia in a 15-year-old boy.

    PubMed

    Kakugawa, Tomoyuki; Mukae, Hiroshi; Nagata, Towako; Ishii, Hiroshi; Kaida, Hideyuki; Hayashi, Tomayoshi; Suematsu, Takashi; Kadota, Jun-ichi; Kohno, Shigeru

    2002-11-01

    Giant cell interstitial pneumonia (GIP) is a very uncommon respiratory disease. We report a juvenile patient with GIP aged 15 years. Although he has a negative past history of direct exposure to hard metals, we could not exclude possible exposure in very small amounts through his parents. Microscopic examination of lung biopsy specimen obtained by video-assisted thoracoscopy revealed marked cellular interstitial infiltrates and prominent intraalveolar macrophages as well as giant cells showing cellular cannibalism. Analysis of the biopsied lung tissue for cobalt and tungsten was negative. Clinical symptoms, laboratory, and radiological findings improved markedly after treatment with corticosteroids. To our knowledge, only eleven cases of GIP have been reported in Japan. Although possible exposure to hard metals was identified in 9 of the 11 reported cases, there is no clear dose-dependent relationship with onset and prognosis. The average age at onset was 46.2+/-15.0 years. Our patient is the youngest case of GIP reported in the world. PMID:12487179

  5. Magnetic Field Mental Representations of 14-15 Years Old Students

    ERIC Educational Resources Information Center

    Ravanis, Konstantinos; Pantidos, Panagiotis; Vitoratos, Evangelos

    2009-01-01

    Children's mental representations about physical concepts and phenomena play a vital role in the learning process. This is confirmed by the data derived from relevant researches which demonstrate that the students formulate incompatible ideas compared with the scientific ones. In this research we investigate the representations of 14-15 years…

  6. Working Memory Structure in 10- and 15-Year Old Children with Mild to Borderline Intellectual, Disabilities

    ERIC Educational Resources Information Center

    van der Molen, Mariet J.

    2010-01-01

    The validity of Baddeley's working memory model within the typically developing population, was tested. However, it is not clear if this model also holds in children and adolescents with mild to, borderline intellectual disabilities (ID; IQ score 55-85). The main purpose of this study was therefore, to explore the model's validity in this…

  7. A 15-year-old boy with severe combined immunodeficiency, fungal infection, and weight gain.

    PubMed

    Abul, Mehtap Haktanir; Tuano, Karen; Healy, C Mary; Vece, Timothy J; Quintanilla, Norma M; Davis, Carla M; Seeborg, Filiz O; Hanson, Imelda Celine

    2015-01-01

    Hematopoietic stem cell transplantation (HSCT) outcomes in X-linked severe combined immune deficiency are most effective when performed with patients <3 months of age and without coexisting morbidity, and with donor cells from a matched sibling. Even under such favorable circumstances, outcomes can be suboptimal, and full cellular engraftment may not be complete, which results in poor B or natural killer cell function. Protein losing enteropathies can accompany persistent immune deficiency disorders with resultant low serum globulins (immunoglobulin A [IgA], IgG, IgM) and lymphopenia. Patients with immune disorders acquire infections that can be predicted by their immune dysfunction. Fungal infections are typically noted in neutropenic (congenital or acquired) and T-cell deficient individuals. Coexisting fungal infections are rare, even in hosts who are immunocompromised, and they require careful evaluation. Antifungal treatment may result in drug-drug interactions with significant complications. PMID:26314823

  8. Dental caries in 14- and 15-year-olds in New South Wales, Australia

    PubMed Central

    2013-01-01

    Background Dental caries remains one of the most common chronic diseases of adolescents. In Australia there have been few epidemiological studies of the caries experience of adolescents with most surveys focusing on children. The New South Wales (NSW) Teen Dental Survey 2010 is the second major survey undertaken by the Centre for Oral Health Strategy. The survey is part of a more systematic and efficient approach to support State and Local Health District dental service planning and will also be used for National reporting purposes. Methods Data for the NSW Teen Dental Survey were collected in 2010 from a random sample of Year 9 secondary school students aged 14 to 15 years from metropolitan and non-metropolitan schools under the jurisdiction of the NSW Department of Education and Training, the Catholic Education Commission and Independent Schools in New South Wales. Nineteen calibrated examiners performed 1269 clinical examinations at a total of 84 secondary schools across NSW. The survey was accompanied by a questionnaire looking at oral health related behaviours, risk factors and the usage of the Medicare Teen Dental Plan. Results 175 schools were contacted, with 84 (48%) accepting the invitation to participate in the study. A total of 5,357 student consent forms and parent information packages were sent out and 1,256 students were examined; leading to a student participation rate of 23%. The survey reported a mean DMFT for 14 and 15 year olds of 1.2 and it was identified that 45.4% of students had an experience of dental caries. Major variations in caries experience reported occurred by remoteness, water fluoridation status, socio-economic status and household income levels. Conclusions The NSW Teen Dental Survey provided state-wide data that will contribute to the national picture on adolescent oral health. The mean DMFT score of 1.2 is similar to the national caries experience data for this age group from the Australian Child Dental Health Survey in 2009. PMID:24209635

  9. Unsuccessful suicide attempt of a 15 year old adolescent with ingestion of 5000 mg modafinil.

    PubMed

    Neuman, Gal; Shehadeh, Naim; Pillar, Giora

    2009-08-15

    Modafinil (Provigil) is a wake-promoting drug approved for patients with narcolepsy or other causes of excessive daytime sleepiness. Each pill is 100 to 200 mg; maximal daily dose of modafinil in adults is 400 mg (the medication is not approved by the FDA for children younger than 16 years of age). We report the case of an adolescent who attempted to commit suicide by ingesting 50 pills of modafinil. The medication was prescribed for her mother to treat symptoms associated with multiple sclerosis. Approximately 2 hours following ingestion the patient complained of headache, nausea and abdominal pain. Her ECG demonstrated prolonged QTc interval. Observation for 72 hours revealed 24 hours of inability to sleep, tachycardia, and dyskinesia. There was no deterioration of kidney or liver functions, and no change in complete blood count or blood pressure. PMID:19968017

  10. Ascension Patterns and Experiences of Past and Present Female Trustee Board Chairpersons at Independent Colleges and Universities in a Southern State

    ERIC Educational Resources Information Center

    Ricks Scott, Heather Inez

    2010-01-01

    The purpose of this study was to examine the ascension patterns and experiences of past and present female board of trustee chairpersons at independent institutions in a southeastern state. Although females continue to account for more of the college student population and obtain more degrees than males, females are severely underrepresented in…

  11. Retroperitoneal cystic lymphangioma: a rare presentation in childhood, treated laparoscopically.

    PubMed

    Singh, Rashmi R; Govindarajan, Krishna K; Bowen, Claire; Chandran, Harish

    2009-04-01

    Retroperitoneal cystic lymphangioma is a rare benign lesion of childhood. A 15-year-old girl underwent laparoscopic excision of such a cyst. On histopathological examination, the resection was complete. She had an uneventful recovery and remains asymptomatic. We report this in view of the rarity of this condition and also the unusual presentation of this case. Complete surgical excision via laparoscopy is a feasible option.

  12. Female perineal injuries in children and adolescents presenting to a paediatric emergency department.

    PubMed

    Roland, Damian; Lewis, Gareth; Rowlands, Rachel; Davidson, Emmanuel; Davies, Ffion

    2016-01-01

    This retrospective case series determined documentation quality and likelihood of safeguarding issues in girls  aged 0-15 years with perineal and genital injuries presenting to a paediatric emergency department (ED). During the period between 2002 and 2010, cases were identified and clinical information was recorded. Cases were cross-referenced against the hospital's safeguarding unit's records up to 2011. In total, 181 case notes were available for review with 76.2% of patients discharged home from the ED. Fewer than 50% of case notes contained clear anatomical description of the injuries. In 51 (28.2%) cases, child safeguarding issues were considered, with specific referrals made to safeguarding services in 20 of these (11.0%). Only one case involved subsequent child safeguarding proceedings. Clear documentation of injury patterns by medical staff was poor, but medical and nursing staff should not be anxious about dealing with this cohort of patients as they are no different from other incidental injuries needing diligent levels of child safeguarding awareness.

  13. Examining "fat talk" experimentally in a female dyad: how are women influenced by another woman's body presentation style?

    PubMed

    Tucker, Katheryn L; Martz, Denise M; Curtin, Lisa A; Bazzini, Doris G

    2007-06-01

    Fat talk, the verbal dissatisfaction that women express about their bodies, was studied in a female dyad whereby participants interacted with a female confederate who either self-derogated, self-accepted, or self-aggrandized. A 2 (participant body esteem: high vs. low) x3 (confederate style of body image presentation) design was used. Results revealed that participants' public disclosure of their body image varied according to confederate's style. Consistent with a reciprocity effect, participants disclosed the lowest public body image ratings in the self-derogate condition, with moderate ratings in the self-accept condition, and highest ratings in the self-aggrandize condition. Moreover, participants with low compared to high body esteem stated lower public body image. Participants' judgments of the confederates' likeability did not vary as a function of the confederate's body presentational style. Findings support the recursive nature of the social psychology of body image such that personal body image dissatisfaction is partially influenced by fat talk social norms.

  14. Survival of adult female elk in yellowstone following wolf restoration

    USGS Publications Warehouse

    Evans, S.B.; Mech, L.D.; White, P.J.; Sargeant, G.A.

    2006-01-01

    Counts of northern Yellowstone elk (Cervus elaphus) in northwestern Wyoming and adjacent Montana, USA, have decreased at an average rate of 6-8% per year since wolves (Canis lupus) were reintroduced in 1995. Population growth rates of elk are typically sensitive to variations in adult female survival; populations that are stable or increasing exhibit high adult female survival. We used survival records for 85 radiocollared adult female elk 1-19 years old to estimate annual survival from March 2000 to February 2004. Weighted average annual survival rates were approximately 0.83 (95% CI = 0.77-0.89) for females 1-15 years old and 0.80 (95% CI = 0.73-0.86) for all females. Our estimates were much lower than the rate of 0.99 observed during 1969-1975 when fewer elk were harvested by hunters, wolves were not present, and other predators were less numerous. Of 33 documented deaths included in our analysis, we attributed 11 to hunter harvest, 14 to predation (10 wolf, 2 unknown, 1 cougar [Puma concolor], and 1 bear [Ursus sp.]), 6 to unknown causes, and 2 to winter-kill. Most deaths occurred from December through March. Estimates of cause-specific annual mortality rates were 0.09 (0.05-0.14) for all predators, 0.08 (0.04-0.13) for hunting, and 0.07 (0.03-0.11) for wolves specifically. Wolf-killed elk were typically older (median = 12 yr) than hunter-killed elk (median = 9 yr, P = 0.03). However, elk that winter outside the park where they were exposed to hunting were also younger (median = 7 yr) than elk that we did not observe outside the park (median = 9 yr, P < 0.01). Consequently, differences in ages of elk killed by wolves and hunters may reflect characteristics of elk exposed to various causes of mortality, as well as differences in susceptibility. Unless survival rates of adult females increase, elk numbers are likely to continue declining. Hunter harvest is the only cause of mortality that is amenable to management at the present time.

  15. Osler-Weber-Rendu disease presenting as recurrent portosystemic encephalopathy in a 75-year-old female patient.

    PubMed

    Ha, Junghoon; Son, Byoung Kwan; Ahn, Sang Bong; Jo, Young Kwan; Kim, Seong Hwan; Jo, Yun Ju; Park, Young Sook; Jung, Yoon Young

    2015-01-01

    Osler-Weber-Rendu disease is a rare autosomal dominant disorder of fibrovascular tissues, characterized by a classic triad of mucocutaneous telangiectasias, recurrent hemorrhages, and a familial occurrence. Portosystemic encephalopathy in a patient with Osler-Weber-Rendu disease is rare, but we experienced a case presenting with recurrent portosystemic encephalopathy in Osler-Weber-Rendu disease. We report on a case of a 75-year-old female presenting with an altered mentality. Initial studies including brain imaging study did not reveal any specific cause for her mental status. She was diagnosed with the rare disease after a series of tests and received conservative treatment. Her neurological status recovered fully without complication after conservative treatment and she was discharged after 18 hospital days. This case demonstrated an extremely rare case of Osler-Weber-Rendu disease presenting as portosystemic encephalopathy treated successfully with conservative treatment. For patients who have shown hepatic encephalopathy without a definite cause, we recommend evaluation for the possibility of Osler-Weber-Rendu disease. Conservative treatment based on treatment of advanced liver cirrhosis could be an alternative solution. PMID:25603856

  16. Case Report: Ehlers-Danlos Syndrome in an adolescent presenting with Chronic Daily Headache

    PubMed Central

    Walter, Suzy Mascaro

    2014-01-01

    Background: Classic Ehlers-Danlos syndrome (EDS) is a connective tissue disorder characterized by skin hyperextensibility, skin fragility as well as joint hypermobility. EDS has been associated with psychiatric disorders, fatigue, dizziness, musculoskeletal pain, and stomach pain that are common complaints associated with adolescent chronic daily headache (CDH). This case report discusses an adolescent who presents with CDH and is subsequently diagnosed with EDS based upon the presenting symptoms for headache including syncope and chronic musculoskeletal pain as well as a history of hypermobility. Case Description: A 15-year-old female presented to an outpatient headache clinic with a 10-year history of headache, which had become daily over the past 3 months and awakened her in the middle of the night. Past history also revealed chronic musculoskeletal pain, syncope, fatigue, and hypermobility of joints. Subsequent referral to a geneticist confirmed mild classic EDS. Conclusion: Along with the major manifestation of EDS, other signs and symptoms that characterize this disorder include musculoskeletal pain, fatigue, dizziness/vertigo, depression, and anxiety, which are often associated with CDH in adolescents. Clinicians treating CDH need to be aware of the major clinical manifestations of EDS as well as the other signs and symptoms that characterize both of these chronic pain disorders. An understanding of this syndrome will lead not only to a diagnosis of EDS but also initiation of a treatment plan specific for an adolescent with CDH and EDS. PMID:25506506

  17. The Female Advantage in Object Location Memory is Robust to Verbalizability and Mode of Presentation of Test Stimuli

    ERIC Educational Resources Information Center

    Lejbak, Lisa; Vrbancic, Mirna; Crossley, Margaret

    2009-01-01

    This study extends Duff and Hampson's [Duff, S., & Hampson, E. (2001). A sex difference on a novel spatial working memory task in humans. "Brain and Cognition, 47," 470-493] finding of a sex-related difference in favor of females for an object location memory task. Twenty female and 20 male undergraduate students performed both manual and…

  18. Myxopapillary ependymoma of the conus medullaris presenting with intratumoral hemorrhage during weight lifting in a teenager.

    PubMed

    Khalatbari, Mahmoud Reza; Moharamzad, Yashar

    2014-01-01

    Intratumoral hemorrhage within a myxopapillary ependymoma of the conus medullaris and cauda equina is rare. Most patients with myxopapillary ependymoma present insidiously, but they may present with hemorrhage or cauda equina syndrome. Limited number of case reports available has described this condition only in adult patients. We report our experience with intratumoral hemorrhage of myxopapillary ependymoma of the conus medullaris during weight lifting in a 15-year-old boy.

  19. Malignant mesenteric perivascular epithelioid cell neoplasm presenting as an intra-abdominal fistula in a 49-year-old female.

    PubMed

    Kapur, Sakshi; Patel, Napoleon K; Levin, Miles B; Huang, Richard

    2014-01-01

    Perivascular epithelioid cell tumors are rare mesenchymal tumors arising from histologically and immunohistochemically distinctive perivascular epithelioid cells that express both myogenic and melanocytic markers. These tumors are known to arise from different organs in the body and usually have an unpredictable clinical course. We report a case of a 49-year-old female who presented with diffuse abdominal pain, fever, chills, and nonbilious vomiting for a day. Work-up revealed a mesenteric mass measuring 13.5 × 7.7 × 9.5 cm, arising in the mesentery of the hepatic flexure, with adjacent gas suggestive of fistularization into the right colon. An exploratory laparotomy with resection of the mesenteric mass was performed, and the initial histopathology results were compatible with either an adenocarcinoma or a sarcoma; however, because of poor differentiation it was difficult to make a definitive diagnosis. However, final histopathology results revealed a malignant perivascular epithelioid cell tumor (with reservation that a S100 negative metastatic melanoma must be excluded clinically). Following surgery the patient was started on everolimus, an m-TOR inhibitor, and has shown good response to this medication.

  20. Malignant Mesenteric Perivascular Epithelioid Cell Neoplasm Presenting as an Intra-Abdominal Fistula in a 49-Year-Old Female

    PubMed Central

    Patel, Napoleon K.; Levin, Miles B.

    2014-01-01

    Perivascular epithelioid cell tumors are rare mesenchymal tumors arising from histologically and immunohistochemically distinctive perivascular epithelioid cells that express both myogenic and melanocytic markers. These tumors are known to arise from different organs in the body and usually have an unpredictable clinical course. We report a case of a 49-year-old female who presented with diffuse abdominal pain, fever, chills, and nonbilious vomiting for a day. Work-up revealed a mesenteric mass measuring 13.5 × 7.7 × 9.5 cm, arising in the mesentery of the hepatic flexure, with adjacent gas suggestive of fistularization into the right colon. An exploratory laparotomy with resection of the mesenteric mass was performed, and the initial histopathology results were compatible with either an adenocarcinoma or a sarcoma; however, because of poor differentiation it was difficult to make a definitive diagnosis. However, final histopathology results revealed a malignant perivascular epithelioid cell tumor (with reservation that a S100 negative metastatic melanoma must be excluded clinically). Following surgery the patient was started on everolimus, an m-TOR inhibitor, and has shown good response to this medication. PMID:25114821

  1. Epstein-Barr Virus-Associated Acute Liver Failure Present in a 67-Year-Old Immunocompetent Female

    PubMed Central

    Zhang, Wei; Chen, Betty; Chen, Yongxin; Chamberland, Robin; Fider-Whyte, Alexa; Craig, Julia; Varma, Chintalapati; Befeler, Alex S.; Bisceglie, Adrian M. Di; Horton, Peter; Lai, Jin-Ping

    2016-01-01

    Acute liver failure (ALF) is a rare illness with a high mortality rate. The only favorable management is emergent liver transplantation. About 13% of ALF cases have no clear etiology. Epstein-Barr virus (EBV)-associated ALF accounts for less than 1% of all ALF cases, and is seen mostly in adults younger than 40 years. There are only a few cases of EBV-associated ALF in elderly immunocompromised adults. We report a case of ALF in an immunocompetent 67-year-old woman caused by EBV infection that was treated by orthotopic liver transplantation (OLT). The diagnosis of EBV-associated ALF was established by EBV-DNA polymerase chain reaction (PCR) and EBV-encoded RNA (EBER-RNA) in situ hybridization (EBER-RISH). The patient is currently doing well 6 months after transplantation without any evidence of clinical EBV infection. This case illustrates the importance of early recognition and diagnosis of EBV-associated ALF by detection of EBV from liver biopsy, especially when patients are immunocompetent and other causes are excluded. To the best of our knowledge, this is the first case of EBV-associated ALF present in an immunocompetent elderly female. PMID:27785330

  2. Ulcerative colitis presenting as acute infectious gastroenteritis with a paralytic ileus

    PubMed Central

    Schoenmaker, Suzanne Gerdien; Tjon a Ten, Walther E

    2012-01-01

    A 15-year-old girl who presented with signs of acute infectious gastroenteritis, just as two members of her family is described. As the patient did not improve, a sigmoidoscopy was performed and the diagnosis of ulcerative colitis (UC) was made. Our hypothesis is that an infection triggered the development of UC. Her paralytic ileus was probably triggered by the increased nitric oxide produced in the macrophages and smooth muscles of the inflamed bowel. PMID:22605860

  3. Male and Female Subpopulations of Salix viminalis Present High Genetic Diversity and High Long-Term Migration Rates between Them

    PubMed Central

    Zhai, Feifei; Mao, Jinmei; Liu, Junxiang; Peng, Xiangyong; Han, Lei; Sun, Zhenyuan

    2016-01-01

    Dioecy distributed in 157 flowering plant families and 959 flowering plant genera. Morphological and physiological differences between male and female plants have been studied extensively, but studies of sex-specific genetic diversity are relatively scarce in dioecious plants. In this study, 20 SSR loci were employed to examine the genetic variance of male subpopulations and female subpopulations in Salix viminalis. The results showed that all of the markers were polymorphic (Na = 14.15, He = 0.7566) and workable to reveal the genetic diversity of S. viminalis. No statistically significant difference was detected between male and female subpopulations, but the average genetic diversity of male subpopulations (Na = 7.12, He = 0.7071) and female subpopulations (Na = 7.31, He = 0.7226) were high. Under unfavorable environments (West Liao basin), the genetic diversity between male and female subpopulations was still not significantly different, but the genetic diversity of sexual subpopulations were lower. The differentiation of the ten subpopulations in S. viminalis was moderate (FST = 0.0858), which was conformed by AMOVA that most of genetic variance (94%) existed within subpopulations. Pairwise FST indicated no differentiation between sexual subpopulations, which was accompanied by high long-term migrate between them (M = 0.73~1.26). However, little recent migration was found between sexual subpopulations. Therefore, artificial crossing or/and transplantation by cutting propagation should be carried out so as to increase the migration during the process of ex situ conservation. PMID:27047511

  4. Male and Female Subpopulations of Salix viminalis Present High Genetic Diversity and High Long-Term Migration Rates between Them.

    PubMed

    Zhai, Feifei; Mao, Jinmei; Liu, Junxiang; Peng, Xiangyong; Han, Lei; Sun, Zhenyuan

    2016-01-01

    Dioecy distributed in 157 flowering plant families and 959 flowering plant genera. Morphological and physiological differences between male and female plants have been studied extensively, but studies of sex-specific genetic diversity are relatively scarce in dioecious plants. In this study, 20 SSR loci were employed to examine the genetic variance of male subpopulations and female subpopulations in Salix viminalis. The results showed that all of the markers were polymorphic (Na = 14.15, He = 0.7566) and workable to reveal the genetic diversity of S. viminalis. No statistically significant difference was detected between male and female subpopulations, but the average genetic diversity of male subpopulations (Na = 7.12, He = 0.7071) and female subpopulations (Na = 7.31, He = 0.7226) were high. Under unfavorable environments (West Liao basin), the genetic diversity between male and female subpopulations was still not significantly different, but the genetic diversity of sexual subpopulations were lower. The differentiation of the ten subpopulations in S. viminalis was moderate (FST = 0.0858), which was conformed by AMOVA that most of genetic variance (94%) existed within subpopulations. Pairwise FST indicated no differentiation between sexual subpopulations, which was accompanied by high long-term migrate between them (M = 0.73~1.26). However, little recent migration was found between sexual subpopulations. Therefore, artificial crossing or/and transplantation by cutting propagation should be carried out so as to increase the migration during the process of ex situ conservation.

  5. Unusual presentation of squamous cell carcinoma in young female patient: A case report and review of literature

    PubMed Central

    Kaur, Jasbir; Singh, Anantpreet; Chopra, Rohit

    2016-01-01

    Oral squamous cell carcinoma is the most common “malignant neoplasm” of epithelial origin usually affecting individuals over 50 years of age. It is rare in patients aged <40 years old. This report describes a case of squamous cell carcinoma involving anterior mandibular alveolar region in a 17-year-old female patient, with no history of deleterious habits. This report focuses on etiological factors, diagnosis and prognosis related to the case. PMID:27194884

  6. Complex III deficiency due to an in-frame MT-CYB deletion presenting as ketotic hypoglycemia and lactic acidosis.

    PubMed

    Mori, Mari; Goldstein, Jennifer; Young, Sarah P; Bossen, Edward H; Shoffner, John; Koeberl, Dwight D

    2015-09-01

    Complex III deficiency due to a MT-CYB mutation has been reported in patients with myopathy. Here, we describe a 15-year-old boy who presented with metabolic acidosis, ketotic hypoglycemia and carnitine deficiency. Electron transport chain analysis and mitochondrial DNA sequencing on muscle tissue lead to the eventual diagnosis of complex III deficiency. This case demonstrates the critical role of muscle biopsies in a myopathy work-up, and the clinical efficacy of supplement therapy. PMID:26937408

  7. Verrucous condyloma lata mimicking condyloma acuminata: An unusual presentation.

    PubMed

    Deshpande, D J; Nayak, C S; Mishra, S N; Dhurat, R S

    2009-07-01

    A 15-year-old boy from a child center presented with a three-month history of a growth in the perianal region. There was a history of repeated peno-anal sexual exposures. On examination there was a fleshy, hyperpigmented, verrucous plaque around the anal verge. The Venereal Disease Research Laboratory Test was reactive in a titer of 1 : 64. Lesional biopsy showed marked epidermal hyperplasia without koilocytes, with a dermal infiltrate composed of lymphocytes, plasma cells and histiocytes. Patient was treated with parenteral penicillin with complete healing of the plaque. This is a rare presentation of secondary syphilis showing condyloma lata resembling condyloma acuminata. PMID:21938129

  8. Finding the Two-Way Street: Women from Mother-Present/Father-Absent Homes and Their Ability to Make Close Female Friendships

    ERIC Educational Resources Information Center

    Marote, Melissa A.

    2011-01-01

    This heuristic study involving seven coresearchers, which included the author, explores the experiences of women from mother-present/father-absent homes and their ability to form and maintain close female friendships. The heuristic research model was chosen to provide the opportunity to conduct research in a very personalized, collaborative way…

  9. Genetic causes and workup of male and female infertility. 2. Abnormalities presenting between birth and adult life.

    PubMed

    Opitz, J M; Shapiro, S S; Uehling, D T

    1979-06-01

    At birth some 6/1,000 persons have chromosome abnormalities; in about 60% of cases these abnormalities cause death or infertility, and in one third fertility is reduced. Some 1.7% of persons (3.4% of couples) with recurrent spontaneous abortion, infertility, or both have a chromosome abnormality. Chromosome abnormalities are far more common in men than in women with infertility; 15% to 20% of men with azoospermia have the Klinefelter syndrome. Meiotic defects explain 20% of male infertility in patients with apparently normal somatic chromosomes. Congenital malformations of the genitalia are more common in males than in females; about 0.82% of liveborn males have hypospadias. Almost one sixth of women with primary amenorrhea have some form of müllerian atresia, usually with associated renal anomalies.

  10. Amyotrophic lateral sclerosis presenting as upper limb weakness in a 35 year old female: a case report

    PubMed Central

    Sigurdson, Leif A.

    2011-01-01

    Chiropractors regularly assess and provide treatment for a variety of neuromuscular complaints. Many of these respond well to conservative care however some represent conditions that must be referred for further evaluation. This article chronicles the management of a patient who presented with upper limb weakness and was subsequently diagnosed with amyotrophic lateral sclerosis (ALS). Chiropractors should be informed of the nature and presentation of this disease to facilitate early diagnosis and treatment. PMID:21886282

  11. Clinical presentation and chiropractic treatment of Tietze syndrome: A 34-year-old female with left-sided chest pain

    PubMed Central

    Gijsbers, Eefje; Knaap, Simone F.C.

    2011-01-01

    Objective The purpose of this case report is to describe the clinical presentation and chiropractic management of Tietze syndrome. Clinical Features A 34-year-old woman presented with unexplained left-sided chest pain. Electrocardiogram and radiographs were taken at a medical emergency department to rule out cardiovascular and pulmonary causes, and pain medication did not relieve her pain. Physical examination showed tenderness on palpation and swelling of the second and third chondrosternal joints, as well as thoracic joint dysfunction. Heart and lung pathology was ruled out, and chondrosternal joint swelling was present, Tietze syndrome was diagnosed. Intervention and Outcome A treatment plan aimed at restoring normal thoracic and rib joint movement and decreasing inflammation of the chondrosternal joints resulted in lower pain levels. Treatment consisted of diversified high-velocity, low-amplitude chiropractic manipulation; activator technique; and cryotherapy. Conclusion Chiropractic management of Tietze syndrome was successful in reducing pain levels in this patient's case. PMID:22027210

  12. A 75-Year-Old Female with Dyspnea: An Unusual Presentation of Diffuse Large B-Cell Lymphoma

    PubMed Central

    Mukarram, Osama; Abusaada, Khalid

    2016-01-01

    Diffuse large B-cell lymphoma (DLBCL) is a common variant of non-Hodgkin lymphoma (NHL). It usually presents as a rapidly enlarging mass. Numerous presentations involving the gastrointestinal tract, bone, and the central nervous system have been reported in the past including both primary and secondary involvement of organs. A 75-year-old lady was found to have a pericardial effusion while being evaluated for shortness of breath. A therapeutic pericardial tap was positive for pan-B cell markers. The patient's detailed radiological studies failed to show a primary tumor. We report this unusual presentation of DLBCL as a pericardial effusion without a primary source in a patient with mild shortness of breath.

  13. [Malignant neuroleptic syndrome in a 15-year old girl after a single injection of a high-dose neuroleptic].

    PubMed

    Nielsen, N; Nielsen, N B

    1991-08-01

    The malignant neuroleptic syndrome is a rare and fatal iatrogenic syndrome which requires rapid and effective symptomatic treatment in a somatic hospital, possibly in an intensive care unit. Relatively little medicine (neuroleptics) is employed in child psychiatry and the syndrome is, therefore, rare in child psychiatric departments. A well-defined syndrome is concerned and it is important to be able to recognise and diagnose this.

  14. Involvement in bullying as predictor of suicidal ideation among 12- to 15-year-old Norwegian adolescents.

    PubMed

    Undheim, Anne Mari; Sund, Anne Mari

    2013-06-01

    The aim of this study was to examine relationships between bullying and suicidal ideation. A total of 2,464 adolescents in Norway were assessed at two time points, 1 year apart [i.e., at ages 14 (T1) and 15 (T2)], with identical questionnaires. Suicidal ideation was measured by four items including both active and passive suicidal thoughts. ANOVA and standard linear regression methods were applied. Both bullied adolescents and adolescents who were aggressive toward others had significantly higher levels of suicidal ideation (p < 0.001) at age 14 (T1) than noninvolved adolescents. In the group being bullied, girls had higher levels of suicidal ideation than boys did. This was not the case for the group of adolescents who were the aggressors. In cross-sectional multivariate analyses, both being bullied and being aggressive toward others were significant (p < 0.001) predictors of suicidal ideation at age 14 (T1), when gender, age and socioeconomic status, and depressing symptom levels were controlled for. In the controlled longitudinal multivariate analyses, being bullied (p < 0.001) at age 14 (T1) predicted suicidal ideation at age 15 (T2), while aggressiveness toward others did not. Bullied adolescents (both genders) were at risk for suicidal ideation, and having an additional risk if they were depressed. PMID:23361192

  15. Violence, Bullying and Academic Achievement: A Study of 15-Year-Old Adolescents and Their School Environment

    ERIC Educational Resources Information Center

    Strom, Ida Frugard; Thoresen, Siri; Wentzel-Larsen, Tore; Dyb, Grete

    2013-01-01

    Objectives: This study investigated academic achievement among adolescents exposed to violence, sexual abuse and bullying. Moreover, we sought to determine the individual and contextual influence of the adolescents' school environment in terms of bullying, classmate relationships and teacher support on academic achievement. Finally, we wished to…

  16. Coping Strategies and Associations With Depression Among 12- to 15-Year-Old Norwegian Adolescents Involved in Bullying.

    PubMed

    Undheim, Anne Mari; Wallander, Jan; Sund, Anne Mari

    2016-04-01

    The aim of this study was to examine coping styles among young adolescents involved in bullying, both as victims or aggressors, and the relationships between coping styles and depressive symptom levels. The possible moderating and mediating roles of coping in the relationships between bullying involvement and depression are also investigated. A representative community sample of 2464 adolescents was assessed. Coping styles were measured by the Coping Inventory for Stressful Situations. Depressive symptoms were assessed by the Mood and Feelings Questionnaire. Analysis of variance and standard linear regression methods were applied. Adolescents being bullied or being aggressive toward others both showed more emotional coping than did noninvolved adolescents (p < 0.001). Being bullied and high emotional, low task, and high avoidant coping styles were independently related to more depressive symptoms. The association between being bullied and depressive symptoms was both moderated and partially mediated by emotional coping. PMID:26828912

  17. Lymphocyte measures in treatment-naïve 13-15-year old adolescents with alcohol use disorders.

    PubMed

    Naude, Celeste E; Bouic, Patrick; Senekal, Marjanne; Kidd, Martin; Ferrett, Helen L; Fein, George; Carey, Paul D

    2011-08-01

    Many adolescents have chronic exposure to hazardous levels of alcohol. This is likely to be a significant predictor of health outcomes, including those related to immunity. We assessed substance use and biochemical immunological parameters in heavy drinking adolescents (meeting DSM-IV criteria for alcohol dependence) and light/nondrinking control adolescents in Cape Town. Lifetime alcohol dose, measured in standard units of alcohol, was orders of magnitude higher in alcohol-dependent (AD) participants than controls. All adolescent AD had a "weekends-only" style of alcohol consumption. The AD group was chosen to represent relatively "pure" AD, with minimal other drug use and no psychiatric diagnoses. With these narrow parameters in place, we found that AD adolescents were lymphopenic compared with controls, with significantly lower mean numbers of absolute circulating CD3+, CD4+, and CD8+ T-lymphocytes. On conclusion, we found that adolescent AD individuals with excessive alcohol intake, in a weekend binge-drinking style but without comorbid drug or psychiatric disorders, may be at increased risk of lymphopenia. This alcohol misuse may increase infectious disease susceptibility (including TB and HIV) by reducing immune system capabilities. Complex interactions of alcohol with other documented high-risk activities may further compound health risks. PMID:21624786

  18. Video gaming and gender differences in digital and printed reading performance among 15-year-olds students in 26 countries.

    PubMed

    Borgonovi, Francesca

    2016-04-01

    Video games are a favorite leisure-time activity among teenagers worldwide. This study examines cross-national gender differences in reading achievement and video gaming and whether video gaming explains gender differences in reading achievement and differences in performance between paper-based and computer-based reading. We use data from a representative sample of 145,953 students from 26 countries who sat the PISA 2012 assessments and provided self-reports on use of video games. Although boys tend to have poorer results in both the computer-based and the paper-based reading assessments, boys' under achievement is smaller when the assessment is delivered on computer than when it is delivered on paper. Boys underperformance compared to girls in the two reading assessments is particularly pronounced among low-achieving students. Among both boys and girls moderate use of single-player games is associated with a performance advantage. However, frequent engagement with collaborative online games is generally associated with a steep reduction in achievement, particularly in the paper-based test and particularly among low-achieving students. Excessive gaming may hinder academic achievement, but moderate gaming can promote positive student outcomes. In many countries video gaming explains the difference in the gender gap in reading between the paper-based and the computer-based assessments. PMID:26874783

  19. Calibration of Reading Self-Concept and Reading Achievement among 15-Year-Olds: Cultural Differences in 34 Countries

    ERIC Educational Resources Information Center

    Chiu, Ming Ming; Klassen, Robert M.

    2009-01-01

    Self-concept is linked to student achievement in many domains. In this study, we examined reading self-concept's (RSC) and RSC calibration accuracy's links to reading achievement across different contexts via multi-level analyses of 34 countries' 158,848 fifteen-year-olds' reading tests and questionnaire responses. Students with higher RSC, higher…

  20. Video gaming and gender differences in digital and printed reading performance among 15-year-olds students in 26 countries.

    PubMed

    Borgonovi, Francesca

    2016-04-01

    Video games are a favorite leisure-time activity among teenagers worldwide. This study examines cross-national gender differences in reading achievement and video gaming and whether video gaming explains gender differences in reading achievement and differences in performance between paper-based and computer-based reading. We use data from a representative sample of 145,953 students from 26 countries who sat the PISA 2012 assessments and provided self-reports on use of video games. Although boys tend to have poorer results in both the computer-based and the paper-based reading assessments, boys' under achievement is smaller when the assessment is delivered on computer than when it is delivered on paper. Boys underperformance compared to girls in the two reading assessments is particularly pronounced among low-achieving students. Among both boys and girls moderate use of single-player games is associated with a performance advantage. However, frequent engagement with collaborative online games is generally associated with a steep reduction in achievement, particularly in the paper-based test and particularly among low-achieving students. Excessive gaming may hinder academic achievement, but moderate gaming can promote positive student outcomes. In many countries video gaming explains the difference in the gender gap in reading between the paper-based and the computer-based assessments.

  1. Catholic Schools and Attitudes toward Religious Diversity: An Empirical Enquiry among 13- to 15-Year-Old Students in Scotland

    ERIC Educational Resources Information Center

    Francis, Leslie J.; Village, Andrew; Penny, Gemma; Neil, Peter

    2014-01-01

    Recognition that the United Kingdom has increasingly become a multi-cultural and multi-faith society has raised questions about the place of church schools or schools with a religious character within the state-maintained sector. The issue was given particular focus by the Runnymede Trusts report "Right to divide? Faith schools and community…

  2. Introducing the Astley-Francis Theology of Religions Index: Construct Validity among 13- to 15-Year-Old Students

    ERIC Educational Resources Information Center

    Astley, Jeff; Francis, Leslie J.

    2016-01-01

    The "theology of religions" is concerned with the interpretation and evaluation of the divergent truth-claims and views of salvation that are asserted or implied by different religious traditions. This study proposes a new multi-choice index that distinguishes between six current positions within the theology of religions, characterised…

  3. [Sex education : representations of 13- to 15-year-old junior high school children and slow learners].

    PubMed

    Berger, Dominique; Rochigneux, Jean-Claude; Bernard, Sandie; Morand, Josette; Mougniotte, Alain

    2015-01-01

    In France, the National Education system has attributed an important health and sex education role to its teachers, based on a global and positive vision of sexuality Parents, teachers, public services and specialized resources each have a role to play in sex education for children and adolescents so that each young person can receive an education allowing him or her to enjoy a healthy sexuality. This study investigated the individual representations of sexuality, declared practices and knowledge of junior high schoolchildren and Section d'Enseignement G6n6ral et Professionnel Adapt6 (SEGPA) students, a structure for children with serious learning difficulties. The study methodology was based on administration of questionnaires (n = 524) to the two cohorts concerned. The secondary objective was to compare these two populations and identify the specificities of SEGPA pupils. The conclusions of this study should allow adults in charge of sex education in junior high schools and SEGPA to adapt sex education tools.

  4. Green at Fifteen? How 15-Year-Olds Perform in Environmental Science and Geoscience in PISA 2006

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2009

    2009-01-01

    Never before have the stakes been so high for the role of science education in shaping how people interact with the environment. Human activities responsible for the production of greenhouse gases, the accumulation of waste, the fragmentation or destruction of ecosystems and the depletion of resources are having a substantial impact on the…

  5. Quantification of biological tissue and construction of patient equivalent phantom (skull and chest) for infants (1-5 years old)

    NASA Astrophysics Data System (ADS)

    Alves, A. F.; Pina, D. R.; Bacchim Neto, F. A.; Ribeiro, S. M.; Miranda, J. R. A.

    2014-03-01

    Our main purpose in this study was to quantify biological tissue in computed tomography (CT) examinations with the aim of developing a skull and a chest patient equivalent phantom (PEP), both specific to infants, aged between 1 and 5 years old. This type of phantom is widely used in the development of optimization procedures for radiographic techniques, especially in computed radiography (CR) systems. In order to classify and quantify the biological tissue, we used a computational algorithm developed in Matlab ®. The algorithm performed a histogram of each CT slice followed by a Gaussian fitting of each tissue type. The algorithm determined the mean thickness for the biological tissues (bone, soft, fat, and lung) and also converted them into the corresponding thicknesses of the simulator material (aluminum, PMMA, and air). We retrospectively analyzed 148 CT examinations of infant patients, 56 for skull exams and 92 were for chest. The results provided sufficient data to construct a phantom to simulate the infant chest and skull in the posterior-anterior or anterior-posterior (PA/AP) view. Both patient equivalent phantoms developed in this study can be used to assess physical variables such as noise power spectrum (NPS) and signal to noise ratio (SNR) or perform dosimetric control specific to pediatric protocols.

  6. Coping Strategies and Associations With Depression Among 12- to 15-Year-Old Norwegian Adolescents Involved in Bullying.

    PubMed

    Undheim, Anne Mari; Wallander, Jan; Sund, Anne Mari

    2016-04-01

    The aim of this study was to examine coping styles among young adolescents involved in bullying, both as victims or aggressors, and the relationships between coping styles and depressive symptom levels. The possible moderating and mediating roles of coping in the relationships between bullying involvement and depression are also investigated. A representative community sample of 2464 adolescents was assessed. Coping styles were measured by the Coping Inventory for Stressful Situations. Depressive symptoms were assessed by the Mood and Feelings Questionnaire. Analysis of variance and standard linear regression methods were applied. Adolescents being bullied or being aggressive toward others both showed more emotional coping than did noninvolved adolescents (p < 0.001). Being bullied and high emotional, low task, and high avoidant coping styles were independently related to more depressive symptoms. The association between being bullied and depressive symptoms was both moderated and partially mediated by emotional coping.

  7. Outside school time: an examination of science achievement and non-cognitive characteristics of 15-year olds in several countries

    NASA Astrophysics Data System (ADS)

    Suter, Larry E.

    2016-03-01

    Elementary and secondary students spend more hours outside of class than in formal school and thus have more time for interaction with everyday science. However, evidence from a large international survey, Program of International Student Assessment (PISA) (OECD 2012), found a negative relationship between number of hours attending after-school science and science assessment scores in many countries, raising questions about why. The secondary analysis of the 2006, 2009, and 2012 PISA surveys found that in most Western countries the longer students attended after-school science programs (in a typical week), the lower their PISA standardized science test score, but the higher their positive attitudes toward future science careers, interest in science, and self-confidence in science. Several potential hypotheses for this relationship are examined and rejected. Further analysis of a causal relationship between frequent attendance in after-school programs and student achievement and attitudes should clearly identify the content of the program so that the analysis could distinguish experiences closely related to regular school curricula from the informal science activities that are not. A new analysis also should include carefully designed longitudinal surveys to test the effectiveness of informal experiences on later life choices in career and study. Revision of a Paper prepared for AERA meetings in Chicago, 19 April 2015.

  8. Outside School Time: An Examination of Science Achievement and Non-Cognitive Characteristics of 15-Year Olds in Several Countries

    ERIC Educational Resources Information Center

    Suter, Larry E.

    2016-01-01

    Elementary and secondary students spend more hours outside of class than in formal school and thus have more time for interaction with everyday science. However, evidence from a large international survey, Program of International Student Assessment (PISA) (OECD 2012), found a negative relationship between number of hours attending after-school…

  9. Self-presentation in exercise: changes over a 12-week cardiovascular programme for overweight and obese sedentary females.

    PubMed

    Pearson, Erin S; Hall, Craig R; Gammage, Kimberley L

    2013-01-01

    Self-presentational concerns, shown to influence exercise-related cognitions and behaviours, are evaluated frequently in the absence of exercise or following a single bout of physical activity. The purpose of the present study was to examine longitudinally, the extent to which participating in a structured 12-week cardiovascular exercise intervention elicited changes in self-presentational efficacy expectancy (SPEE) and social physique anxiety (SPA). Participants were 80 sedentary women with overweight or obesity (mean body mass index 29.02 kg/m(2), SD=4.71) between the ages of 19 and 45 wanting to begin an exercise programme (mean age 33.4 years, SD=7.6). The Self-Presentational Efficacy Scale (SPES) and the Social Physique Anxiety Scale (SPAS) were completed by each participant prior to commencing the study, and at the 6- and 12-week time points. For those who completed the programme, repeated measures ANOVAs indicated significant increases in SPEE between baseline and week 6 (P<0.001, η(2)=0.37), and week 6 to 12 (P<0.05, η(2)=0.10), while SPA decreased significantly between baseline and week 6 (P<0.01, η(2)=0.16). Bivariate correlation analyses revealed that length of participation in the study was positively related to SPEE and negatively related to SPA. Implications of focusing on these variables within a physical activity intervention are discussed with respect to exercise behaviour, programme development and adherence. PMID:23834547

  10. Selected health and management issues facing working donkeys presented for veterinary treatment in rural Mexico: some possible risk factors and potential intervention strategies.

    PubMed

    Burden, Faith A; Du Toit, Nicole; Hernandez-Gil, Mariano; Prado-Ortiz, Omar; Trawford, Andrew F

    2010-04-01

    The examination of 216 donkeys presented for treatment at the Donkey Sanctuary-World Horse Welfare-Universidad Nacional Autonoma de Mexico mobile clinics revealed a number of health and welfare problems. A general overview of the donkeys' health was made and showed that the median body condition score (BCS) in this population was 2.5. Underweight animals only accounted for 26% of the population. Females, 0-5-year-olds and >21-year-olds, were more likely to be underweight. When analysed, there was no correlation between faecal worm egg count (FEC) and BCS. The prevalence of strongyle infection as assessed by FEC was shown to be 80% with a median FEC of 600 eggs per gramme. Donkeys were assessed for body lesions and showed a high prevalence (71%), particularly in the facial region (54%). Analysis showed that mature animals (6-15 years old) were at increased risk of body lesions compared to older animals (16+ years old) as were donkeys with dental disease and those in particular villages. Risk factor analysis for lesions of the face showed that stallions and geldings are at increased risk as were donkeys wearing halters made from nylon rope. This study has identified areas for further investigation and potential areas where targeted interventions may be made to improve the health and welfare of working donkeys in Mexico.

  11. Vulnerable but aloof versus naughty and nice: contrasting the presentation of male and female nude models in Viva and Playboy.

    PubMed

    Beggan, James K; Vencill, Jennifer A; Garos, Sheila

    2014-01-01

    The current research examined contested meanings of nudity by comparing images of nude men and women that appeared in Viva, a 1970s women's magazine founded with the intention of foregrounding male nudity, to corresponding issues of Playboy. A major difference was obtained between male models and Playboy Playmates regarding direction of gaze and nudity. Although gaze aversion is often interpreted as a sign of submission and direct gaze is seen as a dominance cue, men in Viva displayed a high level of gaze aversion and women in Playboy often gazed directly at the camera, especially when their pubic area was exposed. Additional content analysis examined the personality characteristics attributed to male models in Viva and Playmates in Playboy in their biographical sketches. In Viva, men were presented as possessing "bad boy" traits that may have been intended to compensate for the loss of power associated with male nudity. Playmates could be viewed as being naughty (by virtue of posing nude) and nice in the characterization of their personalities. PMID:23829482

  12. Mathematical models and specific absorbed fractions of photon energy in the nonpregnant adult female and at the end of each trimester of pregnancy

    SciTech Connect

    Stabin, M.G.; Watson, E.E.; Cristy, M.; Ryman, J.C.; Eckerman, K.F.; Davis, J.L.; Marshall, D.; Gehlen, M.K.

    1995-05-08

    Mathematical phantoms representing the adult female at three, six, and nine months of gestation are described. They are modifications of the 15-year-old male/adult female phantom (15-AF phantom) of Cristy and Eckerman (1987). The model of uterine contents includes the fetus, fetal skeleton, and placenta. The model is suitable for dose calculations for the fetus as a whole; individual organs within the fetus (other than the skeleton) are not modeled. A new model for the nonpregnant adult female is also described, comprising (1) the 15-AF phantom; (2) an adjustment to specific absorbed fractions for organ self-dose from photons to better match Reference Woman masses; and (3) computation of specific absorbed fractions with Reference Woman masses from ICRP Publication 23 for both penetrating and nonpenetrating radiations. Specific absorbed fractions for photons emitted from various source regions are tabulated for the new non;pregnant adult female model and the three pregnancy models.

  13. Facial, olfactory, and vocal cues to female reproductive value.

    PubMed

    Röder, Susanne; Fink, Bernhard; Jones, Benedict C

    2013-01-01

    Facial, olfactory, and vocal cues may advertise women's fertility. However, most of the evidence for this proposal has come from studies of changes in young adult women's attractiveness over the menstrual cycle. By contrast with this emphasis on changes in attractiveness over the menstrual cycle, possible changes in women's attractiveness over their lifespan have received little attention. The present study investigated men's ratings of young girls' (11-15 years old), adult women's (19-30 years old) and circum-menopausal women's (50-65 years old) facial, body odor, and vocal attractiveness and femininity. Faces and voices, but not body odors, of young girls and adult women were perceived to be significantly more attractive and feminine than those of circum-menopausal women. These data suggest that facial and vocal cues may be cues to women's reproductive value, but that body odor cues do not necessarily advertise this information. PMID:23728193

  14. A Study on the Epidemiology and Aetiology of Acute Gastroenteritis in Adult Patients Presenting at the Infectious Diseases Hospital in Tirana, Albania

    PubMed Central

    Stroni, Gentian P.; Dhimolea, Majlinda M.; Pipero, Pëllumb S.; Kraja, Dhimiter V.; Sallavaci, Suela Y.; Bino, Silva F.

    2014-01-01

    Background: Acute gastroenteritis remains a common cause of hospital emergency room visits in Albania. However, the aetiology of severe gastroenteritis leading to hospitalization in adults frequently remains unclear. Aims: Our objective was to study the epidemiology and causes of community-acquired, acute gastroenteritis in adult patients presenting to hospital. Study Design: Cross sectional study. Methods: A prospective study was conducted from January 2010 to January 2012, among patients ≥15 years old with community-acquired gastroenteritis presenting to the emergency room of the University Hospital “Mother Theresa” in Tirana, Albania. Stool samples and rectal swabs were collected from the patients for microbiological testing. Results: The median age of the study patients was 33 (15–88) years and 577 (58%) were females. The median age of males was 35 (15–87) years. The vast majority of cases occurred in urban area (849, 85%), p<0.01. Patients were admitted throughout the year with peak admissions for patients infected by bacterial pathogens in summer and those affected by viral pathogens in autumn. A total of 917 (91.7%) patients underwent a laboratory examination. The overall isolation rate was 51%. Bacterial pathogens were found in 29%, viral pathogens in 19% and protozoal pathogens in 2.5% of patients. No aetiological agent or other cause of acute diarrhoea was found in 449 (49%) patients. Twenty-nine (3.2%) patients were hospitalized. Conclusion: Despite extensive laboratory investigations, enteropathogens were detected in only 51% of adult patients who presented to the hospital ER with acute gastroenteritis. Viral infections ranked as the second most common cause of gastroenteritis in adults. PMID:25625016

  15. Acute mental status change as the presenting feature of adrenal insufficiency in a patient with autoimmune polyglandular syndrome type II and stroke

    PubMed Central

    Watson, Sara; Raj, Shekar; Eugster, Erica; Sanchez, Juan

    2014-01-01

    Primary adrenal insufficiency (AI) in children usually presents with non-specific symptoms such as fatigue, nausea, vomiting, and anorexia. Here, we report an unusual case of a 15 year old girl who presented with acute mental status change and was ultimately diagnosed with AI due to autoimmune polyglandular syndrome type II (APS2). Central nervous system imaging revealed a cerebral infarction. To our knowledge, the constellation of APS2, stroke and acute mental status change has not been previously reported. We review the literature with regard to the presentation of AI as well as the association between vasculitis and APS2. PMID:24259239

  16. [Case of pollinosis to grass pollens who presented with dyspnea successfully treated by rush immunotherapy].

    PubMed

    Kawada, Yasusuke; Takamasu, Tetsuya; Inuo, Chisato; Aikawa, Hiroyuki; Kurihara, Kazuyuki

    2007-11-01

    We present a 15 years old boy who experienced unusual symptoms for pollen allergy, and successfully treated by rush immunotherapy. The patient started to complain erythema and edema on his face and serous rhinorrhea at 10 years old when going out. He entered baseball team at junior high school, and subsequently experienced choking sensation, dyspnea, face edema, and it was sometimes impossible to continue play. He was diagnosed as bronchial asthma at some hospital, and prescribed many anti-asthma medications including inhaled corticosteroid, which did not take effect. His symptoms deteriorated in summer and ameliorated in winter. When he was 15 years old, he was referred to us by a pediatrician for reassessment of his symptoms. Flow-volume curve was normal, and bronchial provocation test (acetylcholine and histamine), and exercise challenge were negative. IgE antibodies specific to grass pollens were highly positive. We made a diagnosis of pollinosis to grass pollens instead of bronchial asthma. Oral antihistamines and intranasal corticosteroid partially improved his symptoms. We started rush-immunotherapy of grass-pollens (oats and bromegrass), Japanese cedar, and ragweed. His symptoms improved dramatically on the next season of grass pollens.

  17. First Reported Case of Lorazepam-Assisted Interview in a Young Indian Female Presenting with Dissociative Identity Disorder and Improvement in Symptoms after the Interview

    PubMed Central

    Mushtaq, Raheel; Arif, Tasleem; Shah, Tabindah; Mushtaq, Sahil

    2014-01-01

    Dissociative identity disorder (DID) is one of the most fascinating disorders in psychiatry. The arduous search to reveal the obscurity of this disorder has led to colossal research in this area over the years. Although drug-assisted interviews are not widely used, they may be beneficial for some patients that do not respond to conventional treatments such as supportive psychotherapy or psychopharmacotherapy. Drug-assisted interviews facilitate recall of memories in promoting integration of dissociative information. We report a case of a 16-year-old female with dissociative identity disorder (DID) that was treated with lorazepam-assisted interview and there was rapid improvement in symptoms after the interview. PMID:25161793

  18. First reported case of Lorazepam-assisted interview in a young Indian female presenting with dissociative identity disorder and improvement in symptoms after the interview.

    PubMed

    Mushtaq, Raheel; Shoib, Sheikh; Arif, Tasleem; Shah, Tabindah; Mushtaq, Sahil

    2014-01-01

    Dissociative identity disorder (DID) is one of the most fascinating disorders in psychiatry. The arduous search to reveal the obscurity of this disorder has led to colossal research in this area over the years. Although drug-assisted interviews are not widely used, they may be beneficial for some patients that do not respond to conventional treatments such as supportive psychotherapy or psychopharmacotherapy. Drug-assisted interviews facilitate recall of memories in promoting integration of dissociative information. We report a case of a 16-year-old female with dissociative identity disorder (DID) that was treated with lorazepam-assisted interview and there was rapid improvement in symptoms after the interview. PMID:25161793

  19. First reported case of Lorazepam-assisted interview in a young Indian female presenting with dissociative identity disorder and improvement in symptoms after the interview.

    PubMed

    Mushtaq, Raheel; Shoib, Sheikh; Arif, Tasleem; Shah, Tabindah; Mushtaq, Sahil

    2014-01-01

    Dissociative identity disorder (DID) is one of the most fascinating disorders in psychiatry. The arduous search to reveal the obscurity of this disorder has led to colossal research in this area over the years. Although drug-assisted interviews are not widely used, they may be beneficial for some patients that do not respond to conventional treatments such as supportive psychotherapy or psychopharmacotherapy. Drug-assisted interviews facilitate recall of memories in promoting integration of dissociative information. We report a case of a 16-year-old female with dissociative identity disorder (DID) that was treated with lorazepam-assisted interview and there was rapid improvement in symptoms after the interview.

  20. A unique nuclear receptor direct repeat 17 (DR17) is present within the upstream region of Schistosoma mansoni female-specific p14 gene

    SciTech Connect

    Fantappie, Marcelo Rosado Furtado, Daniel Rodrigues; Rumjanek, Franklin David; LoVerde, Philip T.

    2008-07-11

    The eggs produced by sexually mature female Schistosma mansoni are responsible for the pathogenesis of the disease. The eggshell precursor gene p14 is expressed only in the vitelline cells of sexually mature female worms in response to a yet unidentified male stimulus. Herein, we report the identification of a novel nuclear receptor response element in the upstream region of the p14 gene. This element contains the canonical hexameric DNA core motif, 5'-PuGGTCA, composed of an atypically spaced direct repeat (DR17). Schistosome nuclear receptors SmRXR1 and SmNR1 specifically bound to the p14-DR17 element as a heterodimer. SmRXR1, but not SmNR1, bound to the motif as a monomer. Introduction of mutations in the TCA core sequence completely abolished the binding by SmRXR1/SmNR1 heterodimer. This finding supports our hypothesis that the expression of Schistosoma mansonip14 gene is regulated through the nuclear receptor signaling pathway.

  1. Patellofemoral knee pain treatment using neuromuscular retraining of the hip musculature in an adolescent female: a case report.

    PubMed

    Frounfelter, Gregory G; Stutzriem, David E

    2011-10-01

    The purpose of this case study is to demonstrate the treatment of patella-femoral knee pain in an adolescent female athlete with emphasis on neuromuscular training of the knee and hip in synergy movement strategies. A 1.67-m, 61.5-kg, 15-year-old woman athlete reported to rehabilitation with the complaint of a 1-year history of bilateral knee pain. The patient noted that the symptoms were exacerbated with any sports-specific training. The patient played softball as an infielder. The athlete was referred by her family practice physician. After the patient was assessed, a clinical hypothesis was generated. It was thought that neuromuscular dysfunction of the hips and knees was causing faulty knee mechanics. These abnormal mechanics were presenting as patella-femoral knee pain. Initially, the athlete was assigned a home exercise program of side-lying hip abduction and lateral step-downs. At her first follow-up appointment, she noted increased symptoms that were aggravated with her home program. Upon inspecting her exercise technique, faulty step-down mechanics were contributing to her symptoms. Step-downs were discontinued, and the patient was instructed in and performed a chair squatting exercise, which was added to her home program. At her next follow-up, the patient noted being asymptomatic for 2 days. Her exercises were increased in intensity to include a Stairmaster and hip abduction and adduction on a 4-way hip machine. Eventually, over her treatment course, perturbation and proprioceptive training were initiated. By the sixth visit, the patient reported no symptoms and felt comfortable with self-management. A phone interview 3 months later indicated that the patient had no recurrent symptoms and was participating in sports without difficulty. This case demonstrates effectiveness of using hip and knee joint synergy to treat patella-femoral pain (PFP). The use of this synergy promotes proper patella–femoral alignment and improved knee mechanics. This case also

  2. Patellofemoral knee pain treatment using neuromuscular retraining of the hip musculature in an adolescent female: a case report.

    PubMed

    Frounfelter, Gregory G; Stutzriem, David E

    2011-10-01

    The purpose of this case study is to demonstrate the treatment of patella-femoral knee pain in an adolescent female athlete with emphasis on neuromuscular training of the knee and hip in synergy movement strategies. A 1.67-m, 61.5-kg, 15-year-old woman athlete reported to rehabilitation with the complaint of a 1-year history of bilateral knee pain. The patient noted that the symptoms were exacerbated with any sports-specific training. The patient played softball as an infielder. The athlete was referred by her family practice physician. After the patient was assessed, a clinical hypothesis was generated. It was thought that neuromuscular dysfunction of the hips and knees was causing faulty knee mechanics. These abnormal mechanics were presenting as patella-femoral knee pain. Initially, the athlete was assigned a home exercise program of side-lying hip abduction and lateral step-downs. At her first follow-up appointment, she noted increased symptoms that were aggravated with her home program. Upon inspecting her exercise technique, faulty step-down mechanics were contributing to her symptoms. Step-downs were discontinued, and the patient was instructed in and performed a chair squatting exercise, which was added to her home program. At her next follow-up, the patient noted being asymptomatic for 2 days. Her exercises were increased in intensity to include a Stairmaster and hip abduction and adduction on a 4-way hip machine. Eventually, over her treatment course, perturbation and proprioceptive training were initiated. By the sixth visit, the patient reported no symptoms and felt comfortable with self-management. A phone interview 3 months later indicated that the patient had no recurrent symptoms and was participating in sports without difficulty. This case demonstrates effectiveness of using hip and knee joint synergy to treat patella-femoral pain (PFP). The use of this synergy promotes proper patella–femoral alignment and improved knee mechanics. This case also

  3. Role of virtual and flexible bronchoscopy in the management of a case of unnoticed foreign body aspiration presented as nonresolving pneumonia in an adult female.

    PubMed

    Kshatriya, Ravish Manmohan; Khara, Nimit V; Paliwal, Rajiv P; Patel, Sateesh N

    2016-01-01

    It is not so common to aspirate foreign body in normal adults without any predisposing factors as compared to children and those with the altered neurological state. Endobronchial foreign bodies are one of the causes of obstructive pneumonia and difficult to diagnose as signs and symptoms are often nonspecific. However, once they are diagnosed, they can generally be removed, leading to rapid and drastic resolution of symptoms. Bronchoscopy is the gold standard in the identification and localization of an airway foreign body and also for better management of the ailment. However with the help of virtual bronchoscopy one can decide the location of the foreign body before any invasive intervention and being noninvasive it can be performed in follow-up easily to check the patency of airways. It is not possible to detect the exact size of foreign body with the virtual bronchoscopy. In this article, we report a case of unnoticed foreign body aspiration in a 49-year-old female patient who was initially treated for pneumonia. However, due to nonresolution of opacity contrast enhanced computed tomography thorax with virtual and flexible bronchoscopy were performed, which revealed a foreign body in the right lower lobe bronchus that was removed with biopsy forceps in piecemeal. In her follow-up visit, she underwent virtual broncoscopy that revealed clear airways. Thus, detailed history and high index of suspicion is required for nonresolving pneumonias that may occur due to unnoticed foreign body/ies in an adult. PMID:27578936

  4. Role of virtual and flexible bronchoscopy in the management of a case of unnoticed foreign body aspiration presented as nonresolving pneumonia in an adult female

    PubMed Central

    Kshatriya, Ravish Manmohan; Khara, Nimit V; Paliwal, Rajiv P; Patel, Sateesh N

    2016-01-01

    It is not so common to aspirate foreign body in normal adults without any predisposing factors as compared to children and those with the altered neurological state. Endobronchial foreign bodies are one of the causes of obstructive pneumonia and difficult to diagnose as signs and symptoms are often nonspecific. However, once they are diagnosed, they can generally be removed, leading to rapid and drastic resolution of symptoms. Bronchoscopy is the gold standard in the identification and localization of an airway foreign body and also for better management of the ailment. However with the help of virtual bronchoscopy one can decide the location of the foreign body before any invasive intervention and being noninvasive it can be performed in follow-up easily to check the patency of airways. It is not possible to detect the exact size of foreign body with the virtual bronchoscopy. In this article, we report a case of unnoticed foreign body aspiration in a 49-year-old female patient who was initially treated for pneumonia. However, due to nonresolution of opacity contrast enhanced computed tomography thorax with virtual and flexible bronchoscopy were performed, which revealed a foreign body in the right lower lobe bronchus that was removed with biopsy forceps in piecemeal. In her follow-up visit, she underwent virtual broncoscopy that revealed clear airways. Thus, detailed history and high index of suspicion is required for nonresolving pneumonias that may occur due to unnoticed foreign body/ies in an adult. PMID:27578936

  5. Menstrual Needs and Associations with Sexual and Reproductive Risks in Rural Kenyan Females: A Cross-Sectional Behavioral Survey Linked with HIV Prevalence

    PubMed Central

    Otieno, George; Burmen, Barbara; Otieno, Frederick; Odongo, Frederick; Odour, Clifford; Nyothach, Elizabeth; Amek, Nyanguara; Zielinski-Gutierrez, Emily; Odhiambo, Frank; Zeh, Clement; Kwaro, Daniel; Mills, Lisa A.; Laserson, Kayla F.

    2015-01-01

    Abstract Background: Females in low and middle income countries (LMICs) have difficulty coping with menstrual needs, but few studies have examined the social or health implications of these needs. Methods: Responses from 3418 menstruating females aged 13–29 years were extracted from an HIV and behavioral risks cross-sectional survey conducted in rural western Kenya. We examined sanitary products used, provision of products from sexual partners or from transactional sex, and demographic and sexual exposures. Results: Overall, 75% of females reported using commercial pads and 25% used traditional materials such as cloth or items like paper or tissue, with 10% of girls <15 years old depending on makeshift items. Two-thirds of females with no education relied on traditional items. Having attended secondary school increased the odds of using commercial pads among married (adjusted odds ratios [AOR] 4.8, 95% confidence interval [CI] 3.25–7.12) and single females (AOR 2.17, 95% CI 1.04–4.55). Married females had lower odds of pad use if they reported early (<12 years of age) compared with later (≥18 years) sexual debut (64% vs. 78%, AOR 0.45, 95% CI 0.21–0.97). Two-thirds of pad users received them from sexual partners. Receipt was lower among married females if partners were violent (AOR 0.67, 95% CI 0.53–0.85). Receipt among single females was higher if they had two or more sexual partners in the past year (AOR 2.11, 95% CI 1.04–4.29). Prevalence of engaging in sex for money to buy pads was low (1.3%); however, 10% of 15-year-olds reported this, with girls ≤15 having significantly higher odds compared with females over 15 (AOR 2.84, 95% CI 0.89–9.11). The odds of having transactional sex for pads was higher among females having two or more partners in the past 12 months (AOR 4.86, 95% CI 2.06–11.43). Conclusions: Menstrual needs of impoverished females in rural LMICs settings likely leads to increased physical and sexual harms. Studies are required

  6. Male sexual harassment alters female social behaviour towards other females.

    PubMed

    Darden, Safi K; Watts, Lauren

    2012-04-23

    Male harassment of females to gain mating opportunities is a consequence of an evolutionary conflict of interest between the sexes over reproduction and is common among sexually reproducing species. Male Trinidadian guppies Poecilia reticulata spend a large proportion of their time harassing females for copulations and their presence in female social groups has been shown to disrupt female-female social networks and the propensity for females to develop social recognition based on familiarity. In this study, we investigate the behavioural mechanisms that may lead to this disruption of female sociality. Using two experiments, we test the hypothesis that male presence will directly affect social behaviours expressed by females towards other females in the population. In experiment one, we tested for an effect of male presence on female shoaling behaviour and found that, in the presence of a free-swimming male guppy, females spent shorter amounts of time with other females than when in the presence of a free-swimming female guppy. In experiment two, we tested for an effect of male presence on the incidence of aggressive behaviour among female guppies. When males were present in a shoal, females exhibited increased levels of overall aggression towards other females compared with female only shoals. Our work provides direct evidence that the presence of sexually harassing males alters female-female social behaviour, an effect that we expect will be recurrent across taxonomic groups.

  7. Male sexual harassment alters female social behaviour towards other females.

    PubMed

    Darden, Safi K; Watts, Lauren

    2012-04-23

    Male harassment of females to gain mating opportunities is a consequence of an evolutionary conflict of interest between the sexes over reproduction and is common among sexually reproducing species. Male Trinidadian guppies Poecilia reticulata spend a large proportion of their time harassing females for copulations and their presence in female social groups has been shown to disrupt female-female social networks and the propensity for females to develop social recognition based on familiarity. In this study, we investigate the behavioural mechanisms that may lead to this disruption of female sociality. Using two experiments, we test the hypothesis that male presence will directly affect social behaviours expressed by females towards other females in the population. In experiment one, we tested for an effect of male presence on female shoaling behaviour and found that, in the presence of a free-swimming male guppy, females spent shorter amounts of time with other females than when in the presence of a free-swimming female guppy. In experiment two, we tested for an effect of male presence on the incidence of aggressive behaviour among female guppies. When males were present in a shoal, females exhibited increased levels of overall aggression towards other females compared with female only shoals. Our work provides direct evidence that the presence of sexually harassing males alters female-female social behaviour, an effect that we expect will be recurrent across taxonomic groups. PMID:21976624

  8. Prevalence of underweight, overweight, general and central obesity among 8-15-years old Bulgarian children and adolescents (Smolyan region, 2012-2014).

    PubMed

    Mladenova, Silviya; Andreenko, Emiliya

    2015-06-01

    Objetivo: el objetivo de este trabajo es investigar la distribucion de peso insuficiente, demasiado pesado, la obesidad general y central en 8 ninos bulgaros de 15 anos y adolescentes, a traves del uso de los indices antropometricos BMI y WHtR. Materiales y métodos: el objeto de este estudio son 878 ninos y adolescentes (437 ninos y 441 ninas) de la region de Smolyan, Bulgaria, con edades de 8 a 15 anos. El estudio es transversal y se llevo a cabo en el periodo 2012- 2014. Se miden la altura, el peso y la circunferencia de la cintura, asi como el indice de masa corporal. El sobrepeso y la obesidad se definen de acuerdo con los puntos de corte de BMI, recomendado por la IOTF y desarrollado por Cole et al. (2000:2007). La obesidad central fue definida de acuerdo con los valores discriminatorios de 0,500 de WHtR. Los datos obtenidos fueron analizados por los paquetes de software estadistico STATISTICA 10.0 y SPSS 16. Resultados: el sobrepeso se produce entre el 18,8% de los chicos y el 17,0% de las ninas, y la obesidad entre el 7,6% de los varones y el 3,7% de las chicas. Presentan bajo peso el 8,0% de los chicos y el 10,4% de las chicas. La obesidad central (RCEst ≥ 0.500) se produce en promedio, en el 12,75% de todos los ninos investigados, independientemente de su estado nutricional (16,2% de los varones y el 9,3% de las chicas). Presentan obesidad central (RCEst ≥ 0.500), en promedio, el 2,7% de todos los ninos y ninas con peso normal (n = 96) y un promedio 46,82% de todos los participantes con sobrepeso y con obesidad (n = 205). Con el aumento de riesgo para la salud (RCEst ≥ 0.500) son total de 2,01% (n = 16) de todos los ninos encuestados (n = 793) de las categorias de peso normal. Conclusión: se ha producido un aumento de la prevalencia de sobrepeso y obesidad en ninos y adolescentes bulgaros de la region de Smolyan durante mas de una decada. El porcentaje de insuficiencia ponderal entre los ninos, es relativamente alto especialmente entre el grupo de las ninas despues de la pubertad. La obesidad central, asi como su combinacion con el sobrepeso o la obesidad, es mas frecuente en ninos que en ninas.

  9. INFLUENCE OF SOCIO-ECONOMIC AND DEMOGRAPHIC FACTORS, FEEDING AND PHYSICAL ACTIVITY ON NUTRITIONAL STATUS OF 8-15-YEAR-OLD BULGARIAN CHILDREN AND ADOLESCENTS: PRELIMINARY RESULTS.

    PubMed

    Mladenova, Silviya; Andreenko, Emiliya

    2015-12-01

    Objetivo: estudiar el papel de algunos factores socioeconómicos y demográficos, la alimentación y la actividad física en la prevalencia del sobrepeso, la obesidad y la insuficiencia ponderal entre los niños y adolescentes búlgaros. Material y métodos: en la muestra de esta investigación se incluyeron 881 niños y adolescentes de ambos sexos, con edades comprendidas entre 8 y 15 años, que se midieron de forma transversal en el período 2012 - 2014 en las ocho escuelas del gobierno en la región de Smolyan, Bulgaria. De cada niño se midieron la altura y el peso, y se calculó el índice de masa corporal (IMC). La evaluación del estado nutricional se realizó utilizando los puntos de corte del IMC internacional para niños y adolescentes. Mediante el cuestionario se recogió información sobre el nivel educativo de los padres, el número de hijos en la familia, lugar de residencia, nutrición y hábitos de alimentación y actividad física de los niños y adolescentes. Los datos fueron analizados por el software Statistica 10.0. Resultados: existe una relación positiva significativa entre el factor “comer en exceso” y los valores de IMC para ambos sexos, y una relación negativa entre el factor de “frecuencia de comidas” y el IMC para los varones (p < 0,05). Los valores significativamente más altos de IMC se observan entre los niños que comen en exceso en comparación con sus pares, que comen cantidades normales o pequeñas de alimentos (p < 0,05). La obesidad es significativamente más frecuente entre los niños, que comen una o dos veces al día, en comparación con aquellos que tienen tres o más comidas al día (p < 0,05). Conclusión: los resultados preliminares de nuestra investigación muestran que los principales determinantes del sobrepeso, la obesidad y la insuficiencia ponderal entre los niños y adolescentes búlgaros estudiados son los factores relacionados con la alimentación y la conducta alimentaria, en particular “el comer en exceso” para ambos sexos y la “frecuencia de las comidas” para los niños. Falta la influencia distintiva de factores como el nivel de educación de los padres; el lugar de residencia, ciudad o pueblo; el régimen de alimentación diaria y la actividad física sobre el IMC y el estado nutricional de los niños y adolescentes búlgaros investigados.

  10. Umbilical cord blood transplantation in hematologic diseases in patients over 15 years old: long-term experience at the Pontificia Universidad Católica de Chile.

    PubMed

    Ramirez, P; Nervi, B; Bertin, P; Poggi, H; Lagos, M; Selman, C; Pizarro, I; Jara, V; Wiestruck, A; Barriga, F

    2013-01-01

    Most patients who require a sibling stem cell transplantation do not have a matched donor. In our experience, only 1/3 patients have a matched unrelated donor (MUD); therefore, the majority of the patients will require umbilical cord blood (UCB). Patients treated for hematologic diseases with UCB transplants were included. UCB selection and conditioning regimens were performed according to the Minnesota group. Graft-versus-host disease (GVHD) prophylaxis, infection prevention, and patient care were performed according to institutional guidelines. We analyzed patients and graft demography, neutrophil and platelet recovery, chimerism kinetics, GVHD incidence, overall (OS), progression-free survival (PFS) and transplant-related mortality (TRM). We included 29 patients with a median age of 34.8 years (range 15-55). Eighteen were male and the median weight was 72.6 kg (range 54-100). Nineteen patients had acute leukemia. Myeloablative (MA) conditioning was used in 27 patients. Seventeen received double UCB (DUCB) grafts. Median total nucleated cell (10(7)/kg) was 4.2 (range 3.9-4.9) and 4.4 (range 2.8-6.3) for single UCB (SUCB) and DUCB transplants, respectively. Median time for neutrophil engraftment was 24.7 (range 14-43) and 25.8 days (range 14-52) after SUCB and DUCB transplants, respectively. Median time for platelet engraftment was 147 (range 30-516) and 81 days (range 37-200) after SUCB and DUCB transplants, respectively. All the patients receiving MA conditioning had >95% chimerism shortly after transplant. Cumulative incidence of grades II-IV and III-IV acute GVHD was 41% and 20%, respectively. Localized chronic GVHD was seen in 14% of the patients. Median follow-up was 16.7 months (range 1-63). Five-year OS and PFS were 38% and 39%, respectively. One-year TRM was 42%. UCB transplantation is associated with potential cure of hematologic malignancies and our results are similar to other series. Studies are needed to decrease mortality and improve immune reconstitution.

  11. Can Gender Differences in Educational Performance of 15-Year-Old Migrant Pupils Be Explained by Societal Gender Equality in Origin and Destination Countries?

    ERIC Educational Resources Information Center

    Dronkers, Jaap; Kornder, Nils

    2015-01-01

    In this paper, we attempt to explain the differences between reading and math scores of migrants' children (8430 daughters and 8526 sons) in 17 OECD destination countries, coming from 45 origin countries or regions, using PISA 2009 data. In addition to the societal gender equality levels of the origin and destination countries (the gender…

  12. The Relationship between Denominational Affiliation and Spiritual Health among Weekly-Churchgoing 13- to 15-year-old Adolescents in England and Wales

    ERIC Educational Resources Information Center

    Francis, Leslie J.; Robbins, Mandy

    2008-01-01

    This paper draws on John Fisher's formative definition of spiritual health as comprising good relationships within four domains (the personal, the communal, the environmental and the transcendental) and uses the operationalization of these constructs proposed by Francis and Robbins (2005). Comparisons are made between the responses of five groups…

  13. Prior Knowledge Base of Constellations and Bright Stars among Non-Science Majoring Undergraduates and 14-15 Year Old Students

    ERIC Educational Resources Information Center

    Hintz, Eric G.; Hintz, Maureen L.; Lawler, M. Jeannette

    2015-01-01

    As part of an effort to improve students' knowledge of constellations and bright stars in an introductory level descriptive astronomy survey course, we measured the baseline knowledge that students bring to the class and how their score evolve over the course of the semester. This baseline is needed by the broader astronomy education research…

  14. Fruit and vegetable intake is associated with frequency of breakfast, lunch and evening meal: cross-sectional study of 11-, 13-, and 15-year-olds

    PubMed Central

    2012-01-01

    Background Frequency of eating breakfast, lunch and evening meal as a determinant of fruit and vegetable intake among young people is little studied. We investigated whether irregular meal consumption was associated with fruit and vegetable intake among adolescents. We used separate analyses, and special emphasis was on the potentially modifying effect of sex and age. Methods Data were from the Danish contribution to the international collaborative Health Behavior in School-Aged Children Study (HBSC) in 2002. We used a questionnaire-based, cross-sectional design to study schoolchildren aged 11, 13 and 15 years (n = 3913) selected from a random sample of schools in Denmark. Fruit intake and vegetable intake were measured by a food frequency questionnaire and analyses were conducted using multivariate logistic regression. Results Overall, statistically significant associations were found between irregular breakfast, lunch and evening meal consumption and low frequency of fruit intake and vegetable intake (breakfast: fruit OR = 1.42, vegetables OR = 1.48; lunch: fruit OR = 1.68, vegetables OR = 1.83; evening meal: vegetables OR = 1.70). No association was found for irregular evening meal consumption and low frequency of fruit intake. Analyses stratified by sex showed that the associations between irregular breakfast consumption and both fruit and vegetable intake remained statistically significant only among girls. When analyses were stratified by both sex and age, different patterns appeared. Overall, skipping meals seemed to be a less serious risk factor for low frequency of fruit and vegetable intake among younger participants compared with those who were older. This was especially evident for skipping breakfast. The same tendency was also seen for skipping lunch and evening meal, although the age pattern varied between boys and girls and between fruit and vegetable intake. Conclusion Our results showed that irregular breakfast, lunch and evening meal consumption among adolescents was associated with a low frequency of fruit and vegetable intake and that sex and age may play a modifying role. The different associations observed in different age and sex groups indicate the importance of analysing fruit and vegetable intake and meal types separately. The results highlight the importance of promoting regular meal consumption when trying to increase the intake of fruit and vegetables among adolescents. PMID:22309975

  15. The Sustainable Development of the London 2012 Olympic Park: A Real Controversy? 11- to 15-Year-Old Students' Perspectives Right from the Scene

    ERIC Educational Resources Information Center

    Amos, Ruth; Robertson, Helen

    2012-01-01

    In the midst of challenges facing school science education in providing students with authentic learning experiences aimed at development of important life skills for future citizens, a project at the London 2012 Olympic Park is providing a unique opportunity for urban field visits in the built environment. The Field Studies Council is bringing…

  16. OVERWEIGHT, OBESITY AND ASSOCIATED FACTORS AMONG 13-15 YEARS OLD STUDENTS IN THE ASSOCIATION OF SOUTHEAST ASIAN NATIONS MEMBER COUNTRIES, 2007-2014.

    PubMed

    Pengpid, Supa; Peltzer, Karl

    2016-03-01

    The aim of this study was to assess overweight or obesity and associated factors in school-going adolescents in the Association of Southeast Asian Nations (ASEAN) member countries. The analysis included 30,284 school children 13-15 years of age from seven ASEAN members participating in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The overall prevalence of overweight or obesity across seven ASEAN countries (excluding Brunei) was 9.9%, significantly higher in boys (11.5%) than in girls (8.3%). Among eight ASEAN countries, the highest prevalence of overweight or obesity was in Brunei Darus-salam (36.1%), followed by Malaysia (23.7%), and the lowest was in Myanmar (3.4%) and Cambodia (3.7%). Multivariate logistic regression analysis found that younger age, coming from an upper middle country, never been hungry, and not walking or biking to school were associated with overweight or obesity. In addition, among boys, having three or more servings of vegetables per day and having no close friends, and among girls, having fast foods two or more times per week, been victims of bullying and having peer support were additional factors associated with overweight or obesity. Increased strategies utilizing a number of the risk factors identified are needed to prevent and treat overweight or obesity in adolescents in ASEAN member countries. PMID:27244964

  17. Assessing Physicians' Intentions to Talk about Sex when They Vaccinate Nine-Year-Old to 15-Year-Old Girls against HPV

    ERIC Educational Resources Information Center

    Askelson, Natoshia M.; Campo, Shelly; Smith, Sandi; Lowe, John B.; Dennis, Leslie; Andsager, Julie

    2011-01-01

    The human papillomavirus (HPV) vaccine provides physicians with an opportunity to have conversations with girls about sex and sex-related topics. Current research suggests that these conversations are not happening. This study was designed to assess whether physicians would use the HPV vaccination as an opening to communicate with nine-year-old to…

  18. Associations between Objectively Measured Physical Activity, Cardiorespiratory Fitness and Risk Factors for Metabolic Syndrome in 12- to 15-Year-Old Tianjin City Children

    ERIC Educational Resources Information Center

    Tan, Sijie; Wang, Jianxiong; Zhang, Yibing; Zhang, Chen

    2015-01-01

    Objective: The study aim was to explore associations between daily physical activity level, cardiorespiratory fitness and metabolic syndrome among Chinese children. Design: We conducted a school-based, cross-sectional study. Setting: Participants including 112 boys and 121 girls were recruited from three schools in the urban suburbs of Tianjin…

  19. OVERWEIGHT, OBESITY AND ASSOCIATED FACTORS AMONG 13-15 YEARS OLD STUDENTS IN THE ASSOCIATION OF SOUTHEAST ASIAN NATIONS MEMBER COUNTRIES, 2007-2014.

    PubMed

    Pengpid, Supa; Peltzer, Karl

    2016-03-01

    The aim of this study was to assess overweight or obesity and associated factors in school-going adolescents in the Association of Southeast Asian Nations (ASEAN) member countries. The analysis included 30,284 school children 13-15 years of age from seven ASEAN members participating in the Global School-based Student Health Survey (GSHS) between 2007 and 2013. The overall prevalence of overweight or obesity across seven ASEAN countries (excluding Brunei) was 9.9%, significantly higher in boys (11.5%) than in girls (8.3%). Among eight ASEAN countries, the highest prevalence of overweight or obesity was in Brunei Darus-salam (36.1%), followed by Malaysia (23.7%), and the lowest was in Myanmar (3.4%) and Cambodia (3.7%). Multivariate logistic regression analysis found that younger age, coming from an upper middle country, never been hungry, and not walking or biking to school were associated with overweight or obesity. In addition, among boys, having three or more servings of vegetables per day and having no close friends, and among girls, having fast foods two or more times per week, been victims of bullying and having peer support were additional factors associated with overweight or obesity. Increased strategies utilizing a number of the risk factors identified are needed to prevent and treat overweight or obesity in adolescents in ASEAN member countries.

  20. Anti-Social Behaviour and Police Contact among 13- to 15-Year-Old English Adolescents with and without Mild/Moderate Intellectual Disability

    ERIC Educational Resources Information Center

    Emerson, Eric; Halpin, Sarah

    2013-01-01

    Objectives: To describe the rates of anti-social behaviour (ASB) among adolescents with/without mild/moderate intellectual disability (MMID). To estimate whether any differences could be attributable to differences in exposure to extraneous risk factors. Design: Secondary analysis of the Longitudinal Study of Young People in England. Methods:…

  1. Knowledge and Attitude Towards Tobacco Smoking among 13-15 Year-Old School Children in Viet Nam - Findings from GYTS 2014.

    PubMed

    Huong, Nguyen Thanh; Kien, Nguyen Trung; Giang, Kim Bao; Minh, Hoang Van; Hai, Phan Thi; Huyen, Doan Thu; Khue, Luong Ngoc; Linh, Nguyen Thuy; Lam, Nguyen Tuan; Nga, Pham Thi Quynh

    2016-01-01

    Studies have shown that smoking is a learnt behavior, often initiated during adolescence. This paper aims to describe tobacco-related knowledge, attitude and associations among school adolescents aged 13-15 with exposure to anti-smoking information. Using data from the Global Youth Tobacco Survey (GYTS) in Viet Nam, 2014, knowledge was measured through 4 questions about tobacco use, and attitude was assessed through 3 questions on personal, social and environmental aspects. Students giving most anti-tobacco responses to all questions were considered as having correct knowledge or appropriate attitude or both. Access to anti-smoking information was determined by exposure to any media messages on tobacco control during the past 30 days and teaching in school about the danger of tobacco use during the past 12 months. A substantial percentage of students thought that being near others who smoke might be harmful to them and smoking is harmful to health (89.4% and 89.6% respectively). However, only 46.4% reported that it is definitely difficult to quit smoking and 66.9% thought that smoking for only 1 or 2 years, once stopped, is harmful to health. Slightly more than half of the respondents reported appropriate attitude that young smokers have fewer friends than others and smoking makes them less attractive and less comfortable at social events. Noticing anti-smoking messages in the media together with having lessons in school about the dangers of tobacco substantially increased the likelihood of having correct knowledge, appropriate attitude and both. Despite relatively high awareness about smoking harms, effective educational communication is still highly needed to improve the level of comprehensive knowledge and an appropriate attitude regarding tobacco use. PMID:27087181

  2. The Spiritual Revolution and Suicidal Ideation: An Empirical Enquiry among 13- to 15-Year-Old Adolescents in England and Wales

    ERIC Educational Resources Information Center

    Robbins, Mandy; Francis, Leslie J.

    2009-01-01

    The association between conventional religiosity and suicide inhibition has been well explored and documented since the pioneering work of Durkheim. Commentators like Heelas and Woodhead point to ways in which conventional religiosity is giving way in England and Wales to a range of alternative spiritualities, including renewed interest in…

  3. Family structure and breakfast consumption of 11-15 year old boys and girls in Scotland, 1994-2010: a repeated cross-sectional study

    PubMed Central

    2012-01-01

    Background The benefits of breakfast during childhood and adolescence have been reported previously though few studies have considered family structure inequalities in breakfast consumption. The proportion of young people living in non-traditional family types has increased in recent years, strengthening the need to describe and monitor the impact of the changing family unit on adolescent breakfast consumption. This study aimed to describe changes in daily breakfast consumption among adolescents in Scotland between 1994 and 2010, while also considering family structure inequalities, and the degree to which these have changed over time. Methods Data from the 1994, 1998, 2002, 2006 and 2010 Scottish Health Behaviour in School-aged Children (HBSC) surveys were analysed using logistic multilevel regression models for binary outcome variable daily breakfast consumption. Results Daily breakfast consumption among adolescents increased between 1994 and 2010, although there were differences by age and sex. In fact those aged over 14.5 years saw decreases in breakfast consumption, and girls saw significantly larger increases than boys. Daily breakfast consumption was more prevalent among adolescents from 'both parent' families, with lowest prevalence among those from single parent families. Trends in daily breakfast consumption between 1994 and 2010 also varied by family structure. While prevalence of daily breakfast consumption increased among those living with 'both parents', the largest proportion of the population, prevalence decreased over time among adolescents of single parent families, and particularly among those living with their father. Conclusions Family structure inequalities in daily breakfast consumption increased between 1994 and 2010, while breakfast consumption across the population as a whole increased. As the proportion of young people living in an alternative family structure continues to grow it is important to understand why these inequalities have increased and how these may be overcome. Possible reasons for family structure inequalities and their increase in recent years are discussed. PMID:22440153

  4. Prevalence and severity of symptoms of asthma, allergic rhinitis, and eczema in 10- to 15-year-old schoolchildren in central Taiwan.

    PubMed

    Chiang, Li-Chi; Chen, Yu-Huan; Hsueh, Kai-Chung; Huang, Jing-Long

    2007-03-01

    The International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire was distributed through 14 schools and was completed by 11,874 students out of which are parents of 4,167 children aged between 10 and 12 years old and 7,677 older children aged between 13 and 15 years in central Taiwan. The overall cumulative and 12-month prevalence of wheezing, rhinitis, and eczema were 7.4%, 43.0%, and 7.2%, respectively. It was shown that boys had significantly higher prevalence of wheezing and rhinitis (p < 0.001 and p = 0.001) when compared to girls in central Taiwan. The study also found that prevalence rates among younger children with symptoms of wheezing, rhinitis, and recurrent itchy rash in the past 12-month (8.2%, 44.4%, and 8.8%) were higher than that among older children (6.9%, 42.2%, and 6.3%, respectively). In conclusion, boys had significantly higher prevalence of wheezing and rhinitis than girls while younger children tend to have higher prevalence of the disorders than those that are older in age.

  5. Does Performance in Digital Reading Relate to Computer Game Playing? A Study of Factor Structure and Gender Patterns in 15-Year-Olds' Reading Literacy Performance

    ERIC Educational Resources Information Center

    Rasmusson, Maria; Åberg-Bengtsson, Lisbeth

    2015-01-01

    Data from a Swedish PISA-sample were used (1) to identify a digital reading factor, (2) to investigate gender differences in this factor (if found), and (3) to explore how computer game playing might relate to digital reading performance and gender. The analyses were conducted with structural equation modeling techniques. In addition to an overall…

  6. Foreign Accent Syndrome, a Rare Presentation of Schizophrenia in a 34-Year-Old African American Female: A Case Report and Literature Review

    PubMed Central

    Asogwa, Kenneth; Nisenoff, Carolina; Okudo, Jerome

    2016-01-01

    Foreign Accent Syndrome (FAS) is a rare phenomenon where speech is characterized by a new accent to the patient's native language. More than 100 cases with the syndrome have been published, the majority of which were associated with observed insults of the speech center. Some other cases have been described without identifiable organic brain injury, especially in patients with psychiatric illness. This paper presents a patient with schizophrenia and FAS, without any evidence of organic brain injury. FAS recurred during psychotic exacerbation and did not reverse before transfer to a long-term psychiatric facility. The case is discussed in the context of a brief review of the syndrome. PMID:26925283

  7. Lacrimal sac compression by an anterior ethmoidal mucocele presenting as a late complication of dacryocystorhinostomy

    PubMed Central

    Olaleye, Oladejo; Salleh, Shizalia; David, Don; Bickerton, Richard

    2013-01-01

    This was an unusual case of lacrimal sac compression by an anterior ethmoidal mucocele presenting as a late complication of a dacryocystorhinostomy (DCR) that was jointly managed by ophthalmic and ENT surgeons via an endoscopic approach. A 22-year-old lady presented with a 12-month history of a painless lump in her left medial canthus area and a 6-month history of left intermittent epiphora. She had a DCR when she was 15 years old with initial symptom control until recent recurrence. There were no nasal or other eye symptoms. The rest of the eye and nasendoscopic examinations were unremarkable. An MRI scan suggested a dacryocystocele; however, a further CT scan revealed a 1.6 cm cystic lesion consistent with an anterior ethmoidal mucocele compressing the lacrimal sac. An endoscopic left anterior ethmoidectomy with marsupialisation of the mucocele was performed in combination with an endoscopic DCR. She made good post-operative recovery. PMID:24964413

  8. Congenital Nephrogenic Diabetes Insipidus Presented With Bilateral Hydronephrosis and Urinary Infection: A Case Report.

    PubMed

    Zheng, Kewen; Xie, Yi; Li, Hanzhong

    2016-05-01

    Nephrogenic diabetes insipidus (NDI) is a condition resulting from the kidney's impaired response to circulating antidiuretic hormone (ADH), leading to polydipsia and polyuria. Urinary tract dilatation caused by NDI is a rare situation. Here, we report a case of congenital NDI presented with bilateral hydronephrosis.A 15-year-old boy complaining a history of intermittent fever was admitted to Peking Union Medical College Hospital. He voided 10 to 15 L of urine daily. Radiographic examination revealed severe dilatation of bilateral renal pelvis, ureter, and bladder. Urinalysis shows hyposthenuria.He was diagnosed NDI since born. Transient insertion of a urethral catheter helped to relieve fever. Medical therapy of hydrochlorothiazide and amiloride was prescribed and effective.Dilatation of urinary tract caused by diabetes insipidus is rare, but may be present in severe condition. Therefore, it is crucial for clinicians to perform early treatment to avoid impairment of renal function. PMID:27258490

  9. An Unusual Presentation of Pediatric Cushing Disease: Recurrent Corticotropinoma of the Posterior Pituitary Lobe

    PubMed Central

    Azevedo, Monalisa F.; Xekouki, Paraskevi; Keil, Meg F.; Lange, Eileen; Patronas, Nicholas; Stratakis, Constantine A

    2016-01-01

    Cushing’s syndrome (CS) is rare in childhood and adolescence and its diagnosis and work up are often challenging. We report the case of a 15-year-old girl with a recurrent corticotrophin (ACTH)-secreting adenoma, located in the posterior lobe of the pituitary gland. At the age of 11, she presented with classic CS symptoms; biochemical investigation was compatible with ACTH-dependent Cushing disease, although pituitary gland imaging did not show any tumor. Following transsphenoidal surgery (TSS), histopathological analysis identified an ACTH-secreting pituitary microadenoma arising from the posterior gland. The patient went into remission but 4 years later she presented with recurrent CS; this time, pituitary gland imaging showed a microadenoma located in the posterior lobe, which was resected after TSS. Posterior lobe pituitary adenomas are very rare and often hard to diagnose and treat; this is the first case of such a tumor causing recurrent Cushing’s disease in a child. PMID:20662335

  10. Design Patterns - Past, Present & Future

    NASA Astrophysics Data System (ADS)

    Gamma, Erich

    Design Patterns are now a 15 year old thought experiment. And today, for many, Design Patterns have become part of the standard development lexicon. This talk looks back to the origin of Design Patterns and how they evolved since their initial description. I will then show patterns in action in the context of the Eclipse and Jazz platforms. Finally, I will discuss how the Design Patterns from the book can be refactored towards a Design Pattern 2.0 version.

  11. [Female sexual disorders nowadays].

    PubMed

    Rajtman, Marta

    2013-01-01

    This article makes a brief overview of the most frequent female sexual disorders seen in our clinical practice. It highlights the increasing number of women presenting with hypoactive sexual desire and the efforts practitioners put on helping these female patients. The article also shows the pharmacological strategies that are investigated to solve these dysfuntions. PMID:24260752

  12. [Female sexual disorders nowadays].

    PubMed

    Rajtman, Marta

    2013-01-01

    This article makes a brief overview of the most frequent female sexual disorders seen in our clinical practice. It highlights the increasing number of women presenting with hypoactive sexual desire and the efforts practitioners put on helping these female patients. The article also shows the pharmacological strategies that are investigated to solve these dysfuntions.

  13. Female feticide in India.

    PubMed

    Ahmad, Nehaluddin

    2010-01-01

    Women are murdered all over the world. But in India a most brutal form of killing females takes place regularly, even before they have the opportunity to be born. Female feticide--the selective abortion of female fetuses--is killing upwards of one million females in India annually with far-ranging and tragic consequences. In some areas, the sex ratio of females to males has dropped to less than 8000:1000. Females not only face inequality in this culture, they are even denied the right to be born. Why do so many families selectively abort baby daughters? In a word: economics. Aborting female fetuses is both practical and socially acceptable in India. Female feticide is driven by many factors, but primarily by the prospect of having to pay a dowry to the future bridegroom of a daughter. While sons offer security to their families in old age and can perform the rites for the souls of deceased parents and ancestors, daughters are perceived as a social and economic burden. Prenatal sex detection technologies have been misused, allowing the selective abortions of female offspring to proliferate. Legally, however, female feticide is a penal offence. Although female infanticide has long been committed in India, feticide is a relatively new practice, emerging concurrently with the advent of technological advancements in prenatal sex determination on a large scale in the 1990s. While abortion is legal in India, it is a crime to abort a pregnancy solely because the fetus is female. Strict laws and penalties are in place for violators. These laws, however, have not stemmed the tide of this abhorrent practice. This article will discuss the socio-legal conundrum female feticide presents, as well as the consequences of having too few women in Indian society.

  14. Kikuchi-Fujimoto disease presenting as brainstem encephalitis with secondary blepharospasm.

    PubMed

    Jasti, Dushyanth Babu; Naveen Prasad, S V; Naveen, Thota; Vengamma, Bhuma

    2016-01-01

    Central nervous system involvement in Kikuchi-Fujimoto disease is a very rare clinical manifestation. We report a 15-year-old girl who presented to us with fever, drowsiness, neck swellings, and involuntary closure of both eyelids of 2 days duration. Magnetic resonance imaging brain showed T2-weighted and fluid-attenuated inversion recovery hyperintensities in dorsal midbrain and pons. Cervical lymph node fine-needle aspiration cytology was suggestive of Kikuchi-Fujimoto disease. Blepharospasm secondary to infectious etiology is rare. Positron emission computed tomography brain showed increased focal uptake in anterior cingulate gyrus which can be the site of origin of blepharospasm. The patient was managed with steroids and trihexyphenidyl with significant recovery. Kikuchi-Fujimoto disease is a rare disease which has to be considered as one of the differential diagnosis in a case of acute encephalopathy with cervical lymphadenopathy. PMID:26933369

  15. Unusual presentation of intussusception of the small bowel with peutz jeghers syndrome: report of a case.

    PubMed

    Shrivastava, Ashish; Gupta, Akshara; Gupta, Achal; Shrivastava, Jyoti

    2013-10-01

    The Peutz Jeghers syndrome (PJS) is an autosomal dominant disorder which is characterised by hamartomatous polyposes of the gastrointestinal tract, melanin pigmentation of the skin and mucous membranes, and an increased risk for cancer. We are reporting a case of a 15-year-old male with Peutz Jeghers syndrome, who presented to us with features of chronic intestinal obstruction and anaemia. Initially, patient was managed conservatively, but later on, an elective exploratory laparotomy was done for definitive management of intussusception. Laparotomy revealed a jejuno-jejunal intussusception with spontaneous recanalisation of gut which contained a long segment of gangrenous small bowel in the lumen. Resection and anastomosis of the jejunal segment was done. To the best of our knowledge, this might be the first case report on spontaneous recanalisation of small intestine. PMID:24298508

  16. Female Infertility

    MedlinePlus

    Infertility means not being able to get pregnant after at least one year of trying (or 6 ... woman keeps having miscarriages, it is also called infertility. Female infertility can result from age, physical problems, ...

  17. Hybrid computational phantoms of the 15-year male and female adolescent: Applications to CT organ dosimetry for patients of variable morphometry

    SciTech Connect

    Lee, Choonsik; Lodwick, Daniel; Williams, Jonathan L.; Bolch, Wesley E.

    2008-06-15

    female phantoms were further developed from the 50th percentile phantoms through adjustments in the body contour to match the total body masses given in CDC pediatric growth curves. The resulting six NURBS phantoms, male and female phantoms representing their 10th, 50th, and 90th weight percentiles, were used to investigate the influence of body fat distributions on internal organ doses following CT imaging. The phantoms were exposed to multislice chest and abdomen helical CT scans, and in-field organ absorbed doses were calculated. The results demonstrated that the use of traditional stylized phantoms yielded organ dose estimates that deviate from those given by the UF reference hybrid phantoms by up to a factor of 2. The study also showed that use of reference, or 50th percentile, phantoms to assess organ doses in underweight 15-year-old children would not lead to significant organ dose errors (typically less than 10%). However, more significant errors were noted (up to {approx}30%) when reference phantoms are used to represent overweight children in CT imaging dosimetry. These errors are expected to only further increase as one considers CT organ doses in overweight and obese individuals of the adult patient population, thus emphasizing the advantages of patient-sculptable phantom technology.

  18. Computed tomography diagnosis of a thoracic and abdominal penetrating foreign body in a dog

    PubMed Central

    Appleby, Ryan; zur Linden, Alex; Singh, Ameet; Finck, Cyrielle; Crawford, Evan

    2015-01-01

    A 1.5-year-old, spayed female, mixed-breed dog was presented for hemoabdomen associated with an abdominal mass. Upon presentation bicavitary effusion was diagnosed. A penetrating intra-abdominal wooden foreign body was identified using computed tomography. This case describes a thoracic penetrating wooden foreign body causing bicavitary effusion following migration into the retroperitoneal space. PMID:26538669

  19. Computed tomography diagnosis of a thoracic and abdominal penetrating foreign body in a dog.

    PubMed

    Appleby, Ryan; Zur Linden, Alex; Singh, Ameet; Finck, Cyrielle; Crawford, Evan

    2015-11-01

    A 1.5-year-old, spayed female, mixed-breed dog was presented for hemoabdomen associated with an abdominal mass. Upon presentation bicavitary effusion was diagnosed. A penetrating intra-abdominal wooden foreign body was identified using computed tomography. This case describes a thoracic penetrating wooden foreign body causing bicavitary effusion following migration into the retroperitoneal space. PMID:26538669

  20. Orthodontic treatment need, outcome and residual treatment need in 15- and 20-year-olds.

    PubMed

    Bjerklin, Krister; Lindsten, Rune; Tunge, Jannicke Sagevik; Sjövall, Christine

    2012-01-01

    The aim of the study was to investigate orthodontic treatment need and the outcome of orthodontic treatment in 15-, and 20-year-olds in Jönköping, Sweden, with special reference to residual treatment need. An offer to participate in a clinical investigation was extended to random samples of 130 15-year-olds and 130 20-year-olds. Ninety-six of the 15-year-olds (73.3%; 45 boys and 51 girls) and 82 of the 20-year-olds (62.6%; 47 males and 35 females) accepted and presented for examination The participants filled in a questionnaire and impressions were taken for study models, which were graded according to the ICON index. In all, 39 (40.6%) of the 15-year-olds and 38 (46.3%) of the 20-year-olds had undergone or were currently undergoing orthodontic treatment. Ninety-one per cent of the 15-year-olds and 84% of the 20-year-olds considered that the orthodontic treatment goals had been fully or almost fully attained. Two of the 15-year-olds and two of the 20-year-olds currently wanted orthodontic treatment. This indicates a residual treatment demand of about 2%.

  1. Female sexuality.

    PubMed

    Rao, T S Sathyanarana; Nagaraj, Anil Kumar M

    2015-07-01

    Sex is a motive force bringing a man and a woman into intimate contact. Sexuality is a central aspect of being human throughout life and encompasses sex, gender identities and roles, sexual orientation, eroticism, pleasure, intimacy, and reproduction. Sexuality is experienced and expressed in thoughts, fantasies, desires, beliefs, attitudes, values, behaviors, practices, roles and relationships. Though generally, women are sexually active during adolescence, they reach their peak orgasmic frequency in their 30 s, and have a constant level of sexual capacity up to the age of 55 with little evidence that aging affects it in later life. Desire, arousal, and orgasm are the three principle stages of the sexual response cycle. Each stage is associated with unique physiological changes. Females are commonly affected by various disorders in relation to this sexual response cycle. The prevalence is generally as high as 35-40%. There are a wide range of etiological factors like age, relationship with a partner, psychiatric and medical disorders, psychotropic and other medication. Counseling to overcome stigma and enhance awareness on sexuality is an essential step in management. There are several effective psychological and pharmacological therapeutic approaches to treat female sexual disorders. This article is a review of female sexuality. PMID:26330647

  2. Female sexuality

    PubMed Central

    Rao, T.S. Sathyanarana; Nagaraj, Anil Kumar M.

    2015-01-01

    Sex is a motive force bringing a man and a woman into intimate contact. Sexuality is a central aspect of being human throughout life and encompasses sex, gender identities and roles, sexual orientation, eroticism, pleasure, intimacy, and reproduction. Sexuality is experienced and expressed in thoughts, fantasies, desires, beliefs, attitudes, values, behaviors, practices, roles and relationships. Though generally, women are sexually active during adolescence, they reach their peak orgasmic frequency in their 30 s, and have a constant level of sexual capacity up to the age of 55 with little evidence that aging affects it in later life. Desire, arousal, and orgasm are the three principle stages of the sexual response cycle. Each stage is associated with unique physiological changes. Females are commonly affected by various disorders in relation to this sexual response cycle. The prevalence is generally as high as 35–40%. There are a wide range of etiological factors like age, relationship with a partner, psychiatric and medical disorders, psychotropic and other medication. Counseling to overcome stigma and enhance awareness on sexuality is an essential step in management. There are several effective psychological and pharmacological therapeutic approaches to treat female sexual disorders. This article is a review of female sexuality. PMID:26330647

  3. The effects of "decelerated" rehabilitation following anterior cruciate ligament reconstruction on a hyperelastic female adolescent: a case study.

    PubMed

    Hardin, J A; Voight, M L; Blackburn, T A; Canner, G C; Soffer, S R

    1997-07-01

    Current concepts in postoperative anterior cruciate ligament (ACL) reconstruction management include participation in an "accelerated" rehabilitation program. There are no published reports examining the effects of accelerated or conservative rehabilitation on subjects with generalized ligamentous hyperelasticity. The purpose of this case study was to examine the effects of a conservative or "decelerated" rehabilitation program on the functional outcome of a hyperelastic female adolescent athlete following ACL reconstruction. The subject was a 15-year-old female basketball player who sustained a unilateral ACL tear and underwent subsequent ACL reconstruction using a patellar tendon autograft. The subject immediately began participation in a "decelerated" rehabilitation program in which the intensity and rate of progression was decelerated, emphasizing a prolonged period of maximum graft protection. Progress was objectively quantified with a battery of diagnosis-specific tests at scheduled intervals. Results at 52 weeks postoperative revealed normal range of motion, proprioception, balance, knee stability, quadriceps strength, hamstring strength, and subjective assessment values, and only a 4.0% deficit in functional scores. Our results suggest a "decelerated" rehabilitation program may be appropriate for the population with generalized ligamentous hyperelasticity by yielding excellent functional results without compromising the integrity of the graft and, ultimately, knee stability.

  4. Transitional cell carcinoma metastatic to the eye in a collared peccary (Tayassu tajacu).

    PubMed

    McCowan, Christina; Stanley, Robin; Lynch, Michael

    2002-09-01

    A 15-year-old female collared peccary (Tayassu tajacu) was presented for ophthalmic examination following sudden onset of blindness. Bilateral retinal detachment was diagnosed, neoplasia suspected, and euthanasia performed. Widespread tumor dissemination was apparent at autopsy, and transitional cell carcinoma was diagnosed histologically. The tumor was identified as arising from the ovary. Epidemiologic features of this case are discussed.

  5. Unilateral phacoemulsification and intraocular lens implantation in a dachshund

    PubMed Central

    Kopala, Robyn L.

    2008-01-01

    A 1.5-year-old, spayed, female dachshund was presented with a cataract and lens-induced uveitis in the left eye. The cataract progressed from immature to hypermature in 4 months. Phacoemulsification and intraocular lens implantation was performed and the dog remains visual in the left eye 1 year post-surgery. PMID:19119375

  6. Female Reproductive System

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? Female Reproductive System KidsHealth > For Teens > Female Reproductive System Print A ... and female reproductive systems. continue What Is the Female Reproductive System? Most species have two sexes: male and female. ...

  7. Female condoms.

    PubMed

    Bounds, W

    1997-06-01

    Early versions of a female condom were available in the 1920s and 1960s, but they were little used and soon forgotten. It took the arrival of AIDS, and the urgent need for a wider range of female-controlled barrier techniques, to rekindle scientific interest in this method. In the 1980s, three groups in Europe and the USA began development of new female condom designs, comprising 'Femidom (Reality)', the 'Bikini Condom', and 'Women's Choice'. Apart from differences in their physical design, Femidom differs from the others in that it is made of a polyurethane membrane, which has several advantages over latex. Of the three, Femidom is the most advanced in terms of development and clinical testing, and it is the only one to have reached the marketing stage. Laboratory studies and clinical trials suggest that its contraceptive efficacy is similar to that documented for the male condom, though a direct comparison is not possible because no comparative clinical trials have, as yet, been undertaken. Reported 'typical-use' pregnancy rates range from 12.4 to 22.2% at 6 months of use in the USA and Latin America, respectively, while a study in the UK observed a rate of 15% at 12 months. As with all barrier methods, most failures appear to be associated with poor compliance or incorrect use. 'Perfect-use' pregnancy rates were substantially lower, indicating that Femidom can be very effective, if used consistently and correctly. Evidence for Femidom's effectiveness to protect against transmission of sexual disease-causing organisms, including HIV, is still very limited and based largely on laboratory studies. Whilst, in theory, the condom should confer reliable protection, its efficacy in clinical use will depend upon correct and consistent use and upon the product's ability to maintain an effective physical barrier throughout penetrative intercourse. In this respect, the results of recent and ongoing clinical studies are expected with much interest. How valuable Femidom will

  8. Problem-based learning versus traditional science instruction: Achievement and interest in science of middle grades minority females

    NASA Astrophysics Data System (ADS)

    Mungin, Rochelle E.

    This quantitative study examined science interest and achievement of middle school minority females in both traditional science classes and Problem-based Learning (PBL) science classes. The purpose of this study was to determine if there is a significant difference between traditional teaching and the PBL teaching method. The researcher also looked for a significant relationship between interest in science and achievement in science. This study used survey data from parents of female middle school science students to measure student interest in science concepts. The population of interest for this study was 13--15 year old eighth grade females from various racial make-ups such as, African American, Hispanic, Bi-racial, Asian, and Other Pacific Islander. Student achievement data was retrieved from the 8th grade science fall common assessed benchmark exam of both test groups. The results of the survey along with the benchmark data was to shed light on the way adolescent females learn and come to embrace science. The findings may provide guidance for science educators seeking to reach their minority female students and guide their achievement levels higher than before. From the results of the t-test and Pearson correlation test of this study, it can be concluded that while this study did not show a significant difference in academic achievement or interest between the two teaching styles, it revealed that interest in science has a positive role to play in the academic success of minority girls in science. The practical implications for examining these issues are to further the research on solutions for closing the minority and gender achievement gaps. The results of this study have implications for researchers as well as practitioners in the field of education.

  9. The female athlete.

    PubMed

    LeBlanc, K E

    1998-05-01

    Although there are many similarities between men and women involved in sport activities, certain issues are unique to the female athlete. This article presents and brings to light some of the more important concerns that are specific to women engaged in sports. PMID:9626483

  10. Female sexual dysfunction in female genital mutilation.

    PubMed

    Elneil, Sohier

    2016-01-01

    Female genital mutilation (FGM), otherwise known as female genital cutting (FGC), is currently very topical and has become a significant global political issue. The impact of FGM on the lives of women and girls is enormous, as it often affects both their psychology and physical being. Among the complications that are often under-reported and not always acknowledged is female sexual dysfunction (FSD). FSD presents with a complex of symptoms including lack of libido, arousability and orgasm. This often occurs in tandem with chronic urogenital pain and anatomical disruption due to perineal scarring.To treat FSD in FGM each woman needs specifically directed holistic care, geared to her individual case. This may include psychological support, physiotherapy and, on occasion, reconstructive surgery. In many cases the situation is complicated by symptoms of chronic pelvic pain, which can make treatment increasingly difficult as this issue needs a defined multidisciplinary approach for its effective management in its own right. The problems suffered by women with FGM are wholly preventable, as the practice need not happen. The current global momentum to address the social, cultural, economic and medical issues of FGM is being supported by communities, governments, non-governmental agencies (NGOs) and healthcare providers. It is only by working together that the practice can be abolished and women and girls may be free from this practice and its associated consequences. PMID:26759415

  11. Female sexual dysfunction in female genital mutilation.

    PubMed

    Elneil, Sohier

    2016-01-01

    Female genital mutilation (FGM), otherwise known as female genital cutting (FGC), is currently very topical and has become a significant global political issue. The impact of FGM on the lives of women and girls is enormous, as it often affects both their psychology and physical being. Among the complications that are often under-reported and not always acknowledged is female sexual dysfunction (FSD). FSD presents with a complex of symptoms including lack of libido, arousability and orgasm. This often occurs in tandem with chronic urogenital pain and anatomical disruption due to perineal scarring.To treat FSD in FGM each woman needs specifically directed holistic care, geared to her individual case. This may include psychological support, physiotherapy and, on occasion, reconstructive surgery. In many cases the situation is complicated by symptoms of chronic pelvic pain, which can make treatment increasingly difficult as this issue needs a defined multidisciplinary approach for its effective management in its own right. The problems suffered by women with FGM are wholly preventable, as the practice need not happen. The current global momentum to address the social, cultural, economic and medical issues of FGM is being supported by communities, governments, non-governmental agencies (NGOs) and healthcare providers. It is only by working together that the practice can be abolished and women and girls may be free from this practice and its associated consequences.

  12. Female Reproductive System

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy Female Reproductive System KidsHealth > For Parents > Female Reproductive System Print A ... the egg or sperm. continue Components of the Female Reproductive System Unlike the male, the human female has a ...

  13. Psychopathology in Female Juvenile Offenders

    ERIC Educational Resources Information Center

    Dixon, Angela; Howie, Pauline; Starling, Jean

    2004-01-01

    Background: The aim was to document the spectrum of present and lifetime psychological disorders in female juvenile offenders, and to examine the relations between mental health status and socio-demographic, family and trauma variables. Method: One hundred juvenile offenders were matched with a comparison group of 100 females on age and…

  14. The Effects of 17 Weeks of Ballet Training on the Autonomic Modulation, Hormonal and General Biochemical Profile of Female Adolescents.

    PubMed

    da Silva, Carla Cristiane; Goldberg, Tamara Beres Lederer; Soares-Caldeira, Lúcio Flávio; Dos Santos Oliveira, Ricardo; de Paula Ramos, Solange; Nakamura, Fábio Yuzo

    2015-09-29

    This study aimed to examine the alterations in physiological and biochemical markers, after 17 weeks of ballet training in high level ballet dancers. Twenty four female ballet dancers from 12 to 15 years old took part in the study. The study followed 17 weeks of ballet training and analyzed changes in body composition, the autonomic nervous system and biochemical variables before and after (post) training. The internal training load was obtained using the session rating of perceived exertion (session-RPE) method, calculated as the mean weekly session-RPE, monotony and strain. After 17 weeks of training there were significant increases in body mass, height, lean body mass, total protein, urea, hemoglobin concentration, testosterone and thyroxine. During this period, decreases in relative body fat, uric acid, red blood cells, C-reactive protein, and ferritin were also found. After the training period, the autonomic modulation demonstrated significant positive alterations, such as increases in parasympathetic related indices. Based on the results obtained we concluded that ballet training led to improvements in body composition and autonomic modulation. In general hematological and biochemical variables demonstrated that the training did not have adverse effects on the health state of the adolescents.

  15. The Effects of 17 Weeks of Ballet Training on the Autonomic Modulation, Hormonal and General Biochemical Profile of Female Adolescents.

    PubMed

    da Silva, Carla Cristiane; Goldberg, Tamara Beres Lederer; Soares-Caldeira, Lúcio Flávio; Dos Santos Oliveira, Ricardo; de Paula Ramos, Solange; Nakamura, Fábio Yuzo

    2015-09-29

    This study aimed to examine the alterations in physiological and biochemical markers, after 17 weeks of ballet training in high level ballet dancers. Twenty four female ballet dancers from 12 to 15 years old took part in the study. The study followed 17 weeks of ballet training and analyzed changes in body composition, the autonomic nervous system and biochemical variables before and after (post) training. The internal training load was obtained using the session rating of perceived exertion (session-RPE) method, calculated as the mean weekly session-RPE, monotony and strain. After 17 weeks of training there were significant increases in body mass, height, lean body mass, total protein, urea, hemoglobin concentration, testosterone and thyroxine. During this period, decreases in relative body fat, uric acid, red blood cells, C-reactive protein, and ferritin were also found. After the training period, the autonomic modulation demonstrated significant positive alterations, such as increases in parasympathetic related indices. Based on the results obtained we concluded that ballet training led to improvements in body composition and autonomic modulation. In general hematological and biochemical variables demonstrated that the training did not have adverse effects on the health state of the adolescents. PMID:26555850

  16. The Effects of 17 Weeks of Ballet Training on the Autonomic Modulation, Hormonal and General Biochemical Profile of Female Adolescents

    PubMed Central

    da Silva, Carla Cristiane; Goldberg, Tamara Beres Lederer; Soares-Caldeira, Lúcio Flávio; dos Santos Oliveira, Ricardo; de Paula Ramos, Solange; Nakamura, Fábio Yuzo

    2015-01-01

    This study aimed to examine the alterations in physiological and biochemical markers, after 17 weeks of ballet training in high level ballet dancers. Twenty four female ballet dancers from 12 to 15 years old took part in the study. The study followed 17 weeks of ballet training and analyzed changes in body composition, the autonomic nervous system and biochemical variables before and after (post) training. The internal training load was obtained using the session rating of perceived exertion (session-RPE) method, calculated as the mean weekly session-RPE, monotony and strain. After 17 weeks of training there were significant increases in body mass, height, lean body mass, total protein, urea, hemoglobin concentration, testosterone and thyroxine. During this period, decreases in relative body fat, uric acid, red blood cells, C-reactive protein, and ferritin were also found. After the training period, the autonomic modulation demonstrated significant positive alterations, such as increases in parasympathetic related indices. Based on the results obtained we concluded that ballet training led to improvements in body composition and autonomic modulation. In general hematological and biochemical variables demonstrated that the training did not have adverse effects on the health state of the adolescents. PMID:26555850

  17. Female Pattern Hair Loss

    PubMed Central

    Herskovitz, Ingrid; Tosti, Antonella

    2013-01-01

    Context: Female pattern hair loss (FPHL) also known as female androgenetic alopecia is a common condition afflicting millions of women that can be cosmetically disrupting. Prompt diagnosis and treatment are essential for obtaining optimal outcome. This review addresses the clinical presentation of female pattern hair loss, its differential diagnosis and treatment modalities. Evidence Acquisition: A) Diffuse thinning of the crown region with preservation of the frontal hairline (Ludwig’s type) B) The “Christmas tree pattern” where the thinning is wider in the frontal scalp giving the alopecic area a triangular shaped figure resembling a christmas tree. C) Thinning associated with bitemporal recession (Hamilton type). Generally, FPHL is not associated with elevated androgens. Less commonly females with FPHL may have other skin or general signs of hyperandrogenism such as hirsutism, acne, irregular menses, infertility, galactorrhea and insulin resistance. The most common endocrinological abnormality associated with FPHL is polycystic ovarian syndrome (PCOS). Results: The most important diseases to consider in the differential diagnosis of FPHL include Chronic Telogen Effluvium (CTE), Permanent Alopecia after Chemotherapy (PAC), Alopecia Areata Incognito (AAI) and Frontal Fibrosing Alopecia (FFA). This review describes criteria for distinguishing these conditions from FPHL. Conclusions: The only approved treatment for FPHL, which is 2% topical Minoxidil, should be applied at the dosage of 1ml twice day for a minimum period of 12 months. This review will discuss off-label alternative modalities of treatment including 5-alfa reductase inhibitors, antiandrogens, estrogens, prostaglandin analogs, lasers, light treatments and hair transplantation. PMID:24719635

  18. Eating Disorders among Female Athletes.

    ERIC Educational Resources Information Center

    Borgen, Jorunn Sundgot; Corbin, Charles B.

    1987-01-01

    The paper describes a study of 168 college women to determine the extent to which preoccupation with weight and tendencies toward eating disorders are problems among female athletes. Results are presented. (Author/MT)

  19. Female suicide bombers and burdensomeness.

    PubMed

    Lester, David

    2010-02-01

    Brief case descriptions from journalists are presented to illustrate the role of traumatic experiences, the sense of being a burden to their families, and shame and humiliation in female suicide bombers. PMID:20402439

  20. Normal Female Reproductive Anatomy

    MedlinePlus

    ... hyphen, e.g. -historical Searches are case-insensitive Reproductive System, Female, Anatomy Add to My Pictures View /Download : Small: ... Reproductive System, Female, Anatomy Description: Anatomy of the female reproductive system; drawing shows the uterus, myometrium (muscular outer layer ...

  1. Female Sexual Arousal in Amphibians

    PubMed Central

    Wilczynski, Walter; Lynch, Kathleen S.

    2010-01-01

    Rather than being a static, species specific trait, reproductive behavior in female amphibians is variable within an individual during the breeding season when females are capable of reproductive activity. Changes in receptivity coincide with changes in circulating estrogen. Estrogen is highest at the point when females are ready to choose a male and lay eggs. At this time female receptivity (her probability of responding to a male vocal signal) is highest and her selectivity among conspecific calls (measured by her probability of responding to a degraded or otherwise usually unattractive male signal) is lowest. These changes occur even though females retain the ability to discriminate different acoustic characteristics of various conspecific calls. After releasing her eggs, female amphibians quickly become less receptive and more choosy in terms of their responses to male sexual advertisement signals. Male vocal signals stimulate both behavior and estrogen changes in amphibian females making mating more probable. The changes in female reproductive behavior are the same as those generally accepted as indicative of a change in female sexual arousal leading to copulation. They are situationally triggered, gated by interactions with males, and decline with the consummation of sexual reproduction with a chosen male. The changes can be triggered by either internal physiological state or by the presence of stimuli presented by males, and the same stimuli change both behavior and physiological (endocrine) state in such a way as to make acceptance of a male more likely. Thus amphibian females demonstrate many of the same general characteristics of changing female sexual state that in mammals indicate sexual arousal. PMID:20816968

  2. Female sexual arousal in amphibians.

    PubMed

    Wilczynski, Walter; Lynch, Kathleen S

    2011-05-01

    Rather than being a static, species specific trait, reproductive behavior in female amphibians is variable within an individual during the breeding season when females are capable of reproductive activity. Changes in receptivity coincide with changes in circulating estrogen. Estrogen is highest at the point when females are ready to choose a male and lay eggs. At this time female receptivity (her probability of responding to a male vocal signal) is highest and her selectivity among conspecific calls (measured by her probability of responding to a degraded or otherwise usually unattractive male signal) is lowest. These changes occur even though females retain the ability to discriminate different acoustic characteristics of various conspecific calls. After releasing her eggs, female amphibians quickly become less receptive and more choosy in terms of their responses to male sexual advertisement signals. Male vocal signals stimulate both behavior and estrogen changes in amphibian females making mating more probable. The changes in female reproductive behavior are the same as those generally accepted as indicative of a change in female sexual arousal leading to copulation. They are situationally triggered, gated by interactions with males, and decline with the consummation of sexual reproduction with a chosen male. The changes can be triggered by either internal physiological state or by the presence of stimuli presented by males, and the same stimuli change both behavior and physiological (endocrine) state in such a way as to make acceptance of a male more likely. Thus amphibian females demonstrate many of the same general characteristics of changing female sexual state that in mammals indicate sexual arousal.

  3. A Rare Presentation of Primary Nasopharyngeal Carcinoma (NPC) in Mediastinum

    PubMed Central

    Fathi, Afshin; Amani, Firuz; Davoodi, Mohammad; Bahadoram, Sara; Bahadoram, Mohammad

    2016-01-01

    Introduction Nasopharyngeal carcinoma among the children has been rare accounting for only 1% of all pediatric malignancies. Both genetic and environmental factors have contributed to the development of nasopharyngeal carcinoma. Among the children there was a higher rate of undifferentiated histology. The mean age of nasopharyngeal carcinoma diagnosis has been 11 years old age; and the most common site was nasopharynx. Palpable lymphadenopathy, dysphasia and neural defect were common associated signs. Case Presentation A 15-year-old boy has presented with a mass that located near by the heart in the left side of mediastinum with invasion to anterior mediastinum from two years ago. In biopsy, nasopharyngeal carcinoma, non-keratinizing type, has diagnosed while there was no involvement of nasopharyngeal region. Patient has treated by 70 Gy (2.0 Gy/fraction) radiotherapy plus concomitant chemotherapy with base of docetaxel. But the mass had no regression. Then, the patient has treated with Cisplatin 100 mg/m2 IV on days 1, 22, and 43 with radiation, then cisplatin 80 mg/m2 IV on day 1 plus fluorouracil (5-FU) 1000 mg/m2/day by continuous IV infusion on days 1 - 4 every 4wk for 3 cycles and after remission interferon beta has added to treatment for 6 months duration as a maintenance therapy. After 1 year follow up; the patient was in complete remission. In the course of therapy, only hypothyroidism has occurred. Conclusions Nasopharyngeal carcinoma in childhood, without nasopharyngeal involvement, initially could be detected in other sites such as pericardium. Also good results could be respected by cisplatin and 5-fluorouracil based neoadjuvant chemotherapy before radiotherapy plus interferon beta as a maintenance therapy in childhood aggressive nasopharyngeal carcinoma. PMID:27761207

  4. Female genital mutilation in Djibouti.

    PubMed

    Martinelli, M; Ollé-Goig, J E

    2012-12-01

    The practice of female genital mutilation (we will use the latest definition adopted by WHO/UNFP: female genital mutilation/cutting or FGM/C) is still widespread in 28 African countries. The World Health Organisation (WHO) estimates that more than two million females undergo some form of genital mutilation every year. Its negative health impact and its ethical and human rights aspects have been discussed and attempts to eliminate it have been the objectives of several meetings promoted by national and international organisations thanks to an increased awareness related to FGM/C in those countries practicing it and also, maybe due to the number of Africans migrating to industrialized countries. We review the present situation in Djibouti, a small country in the Horn of Africa, where 98 % of the female population has suffered different forms of FGM/C. PMID:23515242

  5. Diffuse sclerosing variant of thyroid carcinoma presenting as Hashimoto thyroiditis: a case report.

    PubMed

    Vukasović, Anamarija; Kuna, Sanja Kusacić; Ostović, Karmen Trutin; Prgomet, Drago; Banek, Tomislav

    2012-11-01

    The aim of report is to present a case of a rare diffuse sclerosing variant of a papillary thyroid carcinoma. A 15-year old girl referred for ultrasound examination because of painless thyroid swelling lasting 10 days before. An ultrasound of the neck showed diffusely changed thyroid parenchyma, without nodes, looking as lymphocytic thyroiditis Hashimoto at first, but with snow-storm appearance, predominantly in the right lobe. Positive thyroid peroxidase antibodies (TPO-AT) also suggested Hashimoto thyroiditis. Repeated US-FNAB (fine needle-aspiration biopsy) of the right lobe revealed diffuse sclerosing variant of papillary thyroid carcinoma and patient underwent total thyreoidectomy. Patohistologic finding confirmed diffuse sclerosing variant of a papillary thyroid carcinoma in the both thyroid lobes and several metastatic lymph nodes. Two months later patient recived radioablative therapy with 3700 MBq (100 mCi) of 1-131 followed by levothyroxine replacement. At the moment, patient is without evidence of local or distant metastases and next regular control is scheduled in 6 months. In conclusion, a diffuse sclerosing variant is rare form of papillary thyroid carcinoma that echographically looks similar to Hashimoto thyroiditis and sometimes could be easily overlooked.

  6. Anthropometry of Korean female industrial workers.

    PubMed

    Fernandez, J E; Malzahn, D E; Eyada, O K; Kim, C H

    1989-05-01

    This paper presents the results of an anthropometric survey conducted on Korean female workers in the garment industry. The data was collected as part of a project to modify work stations that utilized equipment from other countries. A set of 23 body dimensions were taken from a sample of 101 workers (aged 18-28 years). The anthropometric measurements are presented and compared with those of the Western and Japanese female. The results indicate that the body dimensions of the Korean female are different from those of both the Western and the Japanese female. The ratio of sitting height to standing height for the Korean female is closer to that of the Western female than it is the Japanese female.

  7. Female aggression and the maintenance of monogamy: female behaviour predicts male mating status in European starlings

    PubMed Central

    Sandell, M. I.

    1998-01-01

    Any reduction in the fitness of a breeding female induced by the settlement of additional females with her mate creates a conflict between the sexes over mating system. In birds, females are often aggressive towards other females but few studies have been able to quantify the importance of female-female aggression for the maintenance of monogamy. This study of the European starling, Sturnus vulgaris, quantifies male and female behaviour towards a potential prospecting female, presented in a cage during the pre-laying period, and relates it to the subsequent mating status of the male. A solitary breeding male was given the opportunity to attract an additional mate, which almost half of the males did. No biometric characters of the male or female were related to the subsequent mating status. Males demonstrated mate-attraction behaviour towards the caged female but the behaviour of the male did not predict the likelihood to attract an additional female. However, the proportion of time that the female spent near the potential settler was related to mating status, indicating that females that reacted more strongly towards a potential female competitor maintained their monogamous status. These results suggest that female behaviour may play an important role in shaping the mating system of facultatively polygynous species.

  8. Croup as Unusual Presentation of Post-transplantation Lymphoproliferative Disorder after Liver Transplantation in an 18-month-old Child

    PubMed Central

    Keshtkari, A.; Dehghani, S. M.; Haghighat, M.; Imanieh, M. H.; Nasimfard, A.; Yousefi, G.; Javaherizadeh, H.

    2016-01-01

    Post-transplantation lymphoproliferative disorder (PTLD) is a serious complication of solid organ transplantation that occurs due to immunosuppression and other risk factors. PTLD may present with involvement of other organs and with unusual presentation. The presentation is often extranodal (e.g., in the gastrointestinal tract, lung, or the central nervous system). Herein, we report on a 1.5-year-old girl who underwent liver transplantation almost 5 months prior to admission. She was on medications such as tacrolimus and prednisolone. Her presentation was started with symptoms of the upper respiratory infection followed by croupy cough and respiratory distress with no response to usual treatments. She had respiratory arrest during broncoscopy. Therefore, emergency tracheostomy was done. Biopsy from the paratracheal mass revealed large B cell non-Hodgkin lymphoma (PTLD, monomorphic and high grade). This case presentation shows that persistent upper airway symptoms, particularly stridor and croupy cough, in children who underwent liver transplant should be further evaluated; the physician needs to have a high degree of clinical suspicion for the diagnosis of PTLD in this situation. PMID:26889375

  9. Croup as Unusual Presentation of Post-transplantation Lymphoproliferative Disorder after Liver Transplantation in an 18-month-old Child.

    PubMed

    Keshtkari, A; Dehghani, S M; Haghighat, M; Imanieh, M H; Nasimfard, A; Yousefi, G; Javaherizadeh, H

    2016-01-01

    Post-transplantation lymphoproliferative disorder (PTLD) is a serious complication of solid organ transplantation that occurs due to immunosuppression and other risk factors. PTLD may present with involvement of other organs and with unusual presentation. The presentation is often extranodal (e.g., in the gastrointestinal tract, lung, or the central nervous system). Herein, we report on a 1.5-year-old girl who underwent liver transplantation almost 5 months prior to admission. She was on medications such as tacrolimus and prednisolone. Her presentation was started with symptoms of the upper respiratory infection followed by croupy cough and respiratory distress with no response to usual treatments. She had respiratory arrest during broncoscopy. Therefore, emergency tracheostomy was done. Biopsy from the paratracheal mass revealed large B cell non-Hodgkin lymphoma (PTLD, monomorphic and high grade). This case presentation shows that persistent upper airway symptoms, particularly stridor and croupy cough, in children who underwent liver transplant should be further evaluated; the physician needs to have a high degree of clinical suspicion for the diagnosis of PTLD in this situation. PMID:26889375

  10. A population study of 5 to 15 year olds: full time maternal employment not associated with high BMI. The importance of screen-based activity, reading for pleasure and sleep duration in children's BMI.

    PubMed

    Taylor, Anne W; Winefield, Helen; Kettler, Lisa; Roberts, Rachel; Gill, Tiffany K

    2012-04-01

    To describe the relationship between maternal full time employment and health-related and demographic variables associated with children aged 5-15 years, and the factors associated with child overweight/obesity. Data from a chronic disease and risk factor surveillance system were limited to children aged 5-15 years whose mothers responded on their behalf (n = 641). Univariate/multivariate analyses described the differences between mothers who did and did not work full time. The same data were analysed comparing children who are overweight/obese against those with a normal BMI. The children of mothers who worked full time are more likely to be older, live in a household with a higher household income, be an only child or have one sibling or other child in the household, have a sole mother family structure and not spend any time reading for pleasure. No relationship was found between maternal employment and BMI. Compared with children of normal weight, those who were overweight/obese were more likely to spend no time studying, spend more than 2 h per day in screen-based activity and sleep less than 10 h per night. Child BMI status was not related to maternal employment. Although this analysis included eight diet related variables none proved to be significant in the final models.This study has shown that mothers' working status is not related to children's BMI. The relationship between overweight/obesity of children and high levels of screen-based activity, low levels of studying, and short sleep duration suggests a need for better knowledge and understanding of sedentary behaviours of children.

  11. The Intergenerational Transmission of Voting Intentions in a Multiparty Setting: An Analysis of Voting Intentions and Political Discussion among 15-Year-Old Adolescents and Their Parents in Belgium

    ERIC Educational Resources Information Center

    Hooghe, Marc; Boonen, Joris

    2015-01-01

    The intergenerational transmission of political orientations has been the topic of considerable research over the past few decades, but much of the evidence remains limited to two-party systems. In this study, we use data from the first wave of the Parent-Child Socialization Study conducted among 3,426 adolescents and their parents in the Flemish…

  12. [A comparative study of the inoculation properties of live recombinant and inactivated influenza vaccines made from strain A/Philippines/2/82 (H3N2) in 8- to 15-year-old children].

    PubMed

    Slepushkin, A N; Obrosova-Serova, N P; Burtseva, E I; Govorkova, E A; Rudenko, L G; Vartanian, R V; Vereshchinskiĭ, A I; Musina, M D; Lonskaia, N I; Zazimko, L A

    1991-01-01

    This study was carried out to compare reactogenicity, immunogenicity, and efficacy of live attenuated and inactivated influenza vaccines prepared from influenza A/Philippines/2/82-like virus strains. Schoolchildren of a boarding school of Moscow were randomly divided into three groups: (1) vaccinated with a live attenuated vaccine, (2) vaccinated with inactivated influenza vaccine, and (3) given placebo. Both vaccines were well tolerated by the children, with practically no severe general or local reactions. The inactivated vaccine was found to be superior to the live one in its capacity to stimulate humoral immunity studied by HI, EIA, and microneutralization tests. In 69.7% of the children given the inactivated vaccine, seroconversion to the vaccine strain was detected by two or three methods of antibody titration used. Only 35.4% seroconversions were demonstrated in children immunized with the live influenza vaccine. Enzyme immunoassay was found to be a more sensitive but less specific method for antibody titration as compared with HI test whereas microneutralization proved to be more specific but less sensitive for titration of antibodies to influenza A (H3N2) viruses.

  13. T₂ mapping provides multiple approaches for the characterization of muscle involvement in neuromuscular diseases: a cross-sectional study of lower leg muscles in 5-15-year-old boys with Duchenne muscular dystrophy.

    PubMed

    Arpan, Ishu; Forbes, Sean C; Lott, Donovan J; Senesac, Claudia R; Daniels, Michael J; Triplett, William T; Deol, Jasjit K; Sweeney, H Lee; Walter, Glenn A; Vandenborne, Krista

    2013-03-01

    Skeletal muscles of children with Duchenne muscular dystrophy (DMD) show enhanced susceptibility to damage and progressive lipid infiltration, which contribute to an increase in the MR proton transverse relaxation time (T₂). Therefore, the examination of T₂ changes in individual muscles may be useful for the monitoring of disease progression in DMD. In this study, we used the mean T₂, percentage of elevated pixels and T₂ heterogeneity to assess changes in the composition of dystrophic muscles. In addition, we used fat saturation to distinguish T₂ changes caused by edema and inflammation from fat infiltration in muscles. Thirty subjects with DMD and 15 age-matched controls underwent T₂ -weighted imaging of their lower leg using a 3-T MR system. T₂ maps were developed and four lower leg muscles were manually traced (soleus, medial gastrocnemius, peroneal and tibialis anterior). The mean T₂ of the traced regions of interest, width of the T₂ histograms and percentage of elevated pixels were calculated. We found that, even in young children with DMD, lower leg muscles showed elevated mean T₂, were more heterogeneous and had a greater percentage of elevated pixels than in controls. T₂ measures decreased with fat saturation, but were still higher (P < 0.05) in dystrophic muscles than in controls. Further, T₂ measures showed positive correlations with timed functional tests (r = 0.23-0.79). The elevated T₂ measures with and without fat saturation at all ages of DMD examined (5-15 years) compared with unaffected controls indicate that the dystrophic muscles have increased regions of damage, edema and fat infiltration. This study shows that T₂ mapping provides multiple approaches that can be used effectively to characterize muscle tissue in children with DMD, even in the early stages of the disease. Therefore, T₂ mapping may prove to be clinically useful in the monitoring of muscle changes caused by the disease process or by therapeutic interventions in DMD.

  14. Female Prisoners in Malaysia

    ERIC Educational Resources Information Center

    Teh, Yik Koon

    2006-01-01

    This is a study on 422 female prisoners in peninsular Malaysia. More than half of the female prisoners are foreigners, mainly from Indonesia and Thailand. This study surveys the background of the respondents and identifies factors that may have influenced them to commit the offences. Female prisoners in Malaysia, particularly those who are…

  15. Surgical Approach, Findings, and Eight-Year Follow-Up in a Twenty-Nine Year Old Female With Freeman-Sheldon Syndrome Presenting With Blepharophimosis Causing Near-Complete Visual Obstruction.

    PubMed

    Portillo, Augusto L; Poling, Mikaela I; McCormick, Rodger J

    2016-07-01

    The authors describe the surgical approach, findings, and 8-year follow-up in a 29-year-old woman, with severe Freeman-Sheldon syndrome, presenting with congenital blepharophimosis of both upper eyelids resulting in near-complete functional visual obstruction. To avoid possible Freeman-Sheldon syndrome-associated complications of malignant hyperthermia, difficult vascular access, and challenging endotracheal intubation, the surgery was completed under local anesthesia without sedation, and anatomical and functional correction was immediate and remained stable at 8-year follow-up. Unlike many congenital craniofacial syndromes, which frequently involve life-long impairments, important implications exist for plastic surgeons to facilitate opportunities for patients to overcome functional limitations.

  16. Enticing Mature Females into College.

    ERIC Educational Resources Information Center

    Loseth, Lexie; Moreau, Linda

    Following a review of the literature on mature female students, this paper examines enrollment trends in a selection of colleges in Alberta (Canada) and presents the findings of a survey of returning women students at Red Deer College. The literature review highlights factors related to the personal and professional development of women graduates…

  17. The Female Gametophyte

    PubMed Central

    Drews, Gary N.; Koltunow, Anna M.G

    2011-01-01

    The angiosperm female gametophyte is critical for plant reproduction. It contains the egg cell and central cell that become fertilized and give rise to the embryo and endosperm of the seed, respectively. Female gametophyte development begins early in ovule development with the formation of a diploid megaspore mother cell that undergoes meiosis. One resulting haploid megaspore then develops into the female gametophyte. Genetic and epigenetic processes mediate specification of megaspore mother cell identity and limit megaspore mother cell formation to a single cell per ovule. Auxin gradients influence female gametophyte polarity and a battery of transcription factors mediate female gametophyte cell specification and differentiation. The mature female gametophyte secretes peptides that guide the pollen tube to the embryo sac and contains protein complexes that prevent seed development before fertilization. Post-fertilization, the female gametophyte influences seed development through maternal-effect genes and by regulating parental contributions. Female gametophytes can form by an asexual process called gametophytic apomixis, which involves formation of a diploid female gametophyte and fertilization-independent development of the egg into the embryo. These functions collectively underscore the important role of the female gametophyte in seed and food production. PMID:22303279

  18. Presentation Timer

    2010-06-23

    Abstract Conferences and Meetings feature many presentations on a tight schedule. The Session Timer system provides an electronic display for showing the remaining time in a presentation. It provides continuous feedback so the speaker can judge the pace throughout a presentation. The timer automates the job so the session chairman does not have to awkwardly interrupt the speaker.

  19. Immune Aspects of Female Infertility

    PubMed Central

    Brazdova, Andrea; Senechal, Helene; Peltre, Gabriel; Poncet, Pascal

    2016-01-01

    Immune infertility, in terms of reproductive failure, has become a serious health issue involving approximately 1 out of 5 couples at reproductive age. Semen that is defined as a complex fluid containing sperm, cellular vesicles and other cells and components, could sensitize the female genital tract. The immune rejection of male semen in the female reproductive tract is explained as the failure of natural tolerance leading to local and/or systemic immune response. Present active immune mechanism may induce high levels of anti-seminal/sperm antibodies. It has already been proven that iso-immunization is associated with infertility. Comprehensive studies with regards to the identification of antibody-targets and the determination of specific antibody class contribute to the development of effective immuno-therapy and, on the other hand, potential immuno-contraception, and then of course to complex patient diagnosis. This review summarizes the aspects of female immune infertility. PMID:27123194

  20. A Case of Acute Myeloid Leukemia (FAB M2) with Inversion 16 Who Presented with Pelvic Myeloid Sarcoma.

    PubMed

    Çakan, Mustafa; Koç, Ahmet; Cerit, Kıvılcım; Bozkurt, Süheyla; Ergelen, Rabia; Vural, Irmak

    2014-01-01

    Acute leukemias are the most common childhood cancer in all age groups. Acute myeloid leukemias (AML) constitute about 15-20% of acute leukemias. Fatigability, pallor, fever, and bleeding are the most common presenting symptoms of AML. Hepatosplenomegaly and lymphadenopathy are commonly encountered during physical examination. In rare instances eruptions due to skin involvement and localized tumor masses (myeloid sarcoma) may be found. Myeloid sarcoma is especially seen in AML-M2 subtype. By cytogenetic analysis, in AML-M2 subtype t(8;21) is often seen and it is more probable to find inversion 16 in AML-M4Eos subtype. Herein, we present a 15-year-old girl whose initial symptom was abdominal pain for three days and her pathological sign was a large abdominal mass which was verified by imaging studies and diagnosed as myeloid sarcoma by biopsy. On bone marrow examination, she had diagnosis of AML-M2 and by cytogenetic analysis inversion 16 was positive. She was treated with AML-BFM 2004 protocol and she is being followed up in remission on her ninth month of the maintenance therapy. PMID:25610688

  1. Female competition in chimpanzees.

    PubMed

    Pusey, Anne E; Schroepfer-Walker, Kara

    2013-01-01

    Female chimpanzees exhibit exceptionally slow rates of reproduction and raise their offspring without direct paternal care. Therefore, their reproductive success depends critically on long-term access to high-quality food resources over a long lifespan. Chimpanzee communities contain multiple adult males, multiple adult females and their offspring. Because males are philopatric and jointly defend the community range while most females transfer to new communities before breeding, adult females are typically surrounded by unrelated competitors. Communities are fission-fusion societies in which individuals spend time alone or in fluid subgroups, whose size depends mostly on the abundance and distribution of food. To varying extents in different populations, females avoid direct competition by foraging alone or in small groups in distinct, but overlapping core areas within the community range to which they show high fidelity. Although rates of aggression are low, females compete for space and access to food. High rank correlates with high reproductive success, and high-ranking females win direct contests for food and gain preferential access to resource-rich sites. Females are aggressive to immigrant females and even kill the newborn infants of community members. The intensity of such aggression correlates with population density. These patterns are compared to those in other species, including humans.

  2. Nonobstructive hydrocolpos due to vesicovaginal reflux: expanding the differential diagnosis.

    PubMed

    Balani, Ankit; Alwala, Surendar; Kumar, D Anjani; Karnawat, Aruna; Marda, Sapna S; Zanke, Rajeshwari B

    2015-05-01

    We report the clinical details and imaging findings for a case of vesicovaginal reflux presenting as gross urocolpos in a 15-year-old female. Findings included a large fluid-filled vagina on full-bladder scan in the absence of any anatomical abnormality, which disappeared completely after micturition. It is important for radiologists to be aware of this entity as it is rarely encountered and leads to very confusing findings, which could result in an erroneous diagnosis. PMID:25724423

  3. Information Presentation

    NASA Technical Reports Server (NTRS)

    Holden, Kritina; Sandor, A.; Thompson, S. G.; McCann, R. S.; Kaiser, M. K.; Begault, D. R.; Adelstein, B. D.; Beutter, B. R.; Stone, L. S.

    2008-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew on flight vehicles, surface landers and habitats, and during extra-vehicular activities (EVA). Designers of displays and controls for exploration missions must be prepared to select the text formats, label styles, alarms, electronic procedure designs, and cursor control devices that provide for optimal crew performance on exploration tasks. The major areas of work, or subtasks, within the Information Presentation DRP are: 1) Controls, 2) Displays, 3) Procedures, and 4) EVA Operations.

  4. Information Presentation

    NASA Technical Reports Server (NTRS)

    Holden, Kritina L.; Thompson, Shelby G.; Sandor, Aniko; McCann, Robert S.; Kaiser, Mary K.; Adelstein, Barnard D.; Begault, Durand R.; Beutter, Brent R.; Stone, Leland S.; Godfroy, Martine

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. In addition to addressing display design issues associated with information formatting, style, layout, and interaction, the Information Presentation DRP is also working toward understanding the effects of extreme environments encountered in space travel on information processing. Work is also in progress to refine human factors-based design tools, such as human performance modeling, that will supplement traditional design techniques and help ensure that optimal information design is accomplished in the most cost-efficient manner. The major areas of work, or subtasks, within the Information Presentation DRP for FY10 are: 1) Displays, 2) Controls, 3) Procedures and Fault Management, and 4) Human Performance Modeling. The poster will highlight completed and planned work for each subtask.

  5. Conservation Presentation.

    ERIC Educational Resources Information Center

    Friday, Gerald

    2001-01-01

    Introduces a project in which students teach about the importance of recycling and conservation by presenting demonstrations. Includes demonstrations on water, plastic, and other recycling products such as steel. (YDS)

  6. Dietary Patterns of Young Females and Their Association With Waist Circumference as a Health Index in Northwest of Iran, 2007

    PubMed Central

    Alizadeh, Mohammad; Didarloo, Alireza; Esmaillzadeh, Ahmad

    2015-01-01

    Background: Despite the higher prevalence of overweight and obesity among young people in western countries, the 50th and 95th percentile ranks for waist circumference in the Iranian young Females are higher than those of the western ones. Objectives: Identifying major dietary patterns in Iranian young females, which associate with central obesity, can probably explain the difference between Iranian young females’ pattern and those of their western peers regarding obesity. Patients and Methods: In the current cross-sectional study, a total of 257 young females aged 11 - 15 years old from Talaat Intelligent Guidance School, Tabriz, Iran (2007) were selected for the study using non-probability simple sampling method. Then, usual dietary intakes of all subjects were evaluated by a food frequency questionnaire and anthropometric measurements such as weight, height, waist circumference, and Body Mass Index (BMI) using the standard protocols. Data were analyzed by inferential statistics (One-way ANOVA, Tukey test for Post-Hoc Analysis, Chi-square test, age-adjusted means, analysis of covariance with Bonferroni correction, correlation and partial correlation) by SPSS software. Results: In the current study, six major dietary patterns were extracted using factor analysis method. Before and after controlling the age, subjects in the upper tertile of the Iranian Central Obesity Making Dietary Pattern (rich in cruciferous vegetables, green leafy vegetables, soft drinks, tomatoes, other vegetables and vegetable oils) had larger waist circumference in comparison with the ones in the lower tertile (before controlling for age: 64.2 ± 9 vs. 61.6 ± 7 P = 0.03; after: 64.5 ± 0.8 vs. 61.5 ± 0.8, P = 0.009). However in lacto vegetarian dietary pattern (rich in legumes, potato, other vegetables, dough, high-fat dairy products and margarine), individuals in the upper tertile had significantly lower weight, waist circumference and body mass index (BMI) in comparison with the ones

  7. Information Presentation

    NASA Technical Reports Server (NTRS)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  8. The Female Athlete Triad

    ERIC Educational Resources Information Center

    Sherman, Roberta Trattner; Thompson, Ron A.

    2004-01-01

    The Female Athlete Triad is a syndrome of the interrelated components of disordered eating, amenorrhea, and osteoporosis. Sometimes inadvertently, but more often by willful dietary restriction, many female athletes do not ingest sufficient calories to adequately fuel their physical or sport activities, which can disrupt menstrual functioning,…

  9. The female athlete.

    PubMed

    Wiggins, D L; Wiggins, M E

    1997-10-01

    Women's participation in sporting activities is now diverse with new opportunities arising yearly. As a result, care of the the female athlete's unique medical concerns has become an important challenge and issue to the primary care physician. The major focus when caring for the female athlete should be the diagnosis and treatment of the female athlete triad. The components of the triad--disordered eating, amenorrhea, and osteoporosis--can have serious implications for the health of the female athlete. Appropriate prevention and screening methods for early diagnosis of the female athlete triad require future study and improvement. Healthy pregnant, postpartum, and breastfeeding women can continue to maintain physical activity. Musculoskeletal injuries from sports are, in general, not gender specific but are more often sport specific. One exception is the increased prevalence of anterior cruciate ligament injuries occurring in women soccer and basketball players. The exact cause of this is unknown but is continuing to be investigated.

  10. Overview Presentation

    NASA Technical Reports Server (NTRS)

    Lytle, John

    2001-01-01

    This report provides an overview presentation of the 2000 NPSS (Numerical Propulsion System Simulation) Review and Planning Meeting. Topics include: 1) a background of the program; 2) 1999 Industry Feedback; 3) FY00 Status, including resource distribution and major accomplishments; 4) FY01 Major Milestones; and 5) Future direction for the program. Specifically, simulation environment/production software and NPSS CORBA Security Development are discussed.

  11. NEUROCYSTICERCOSIS IN CHILDREN PRESENTING WITH AFEBRILE SEIZURE: CLINICAL PROFILE, IMAGING AND SERODIAGNOSIS

    PubMed Central

    Sahu, Priyadarshi Soumyaranjan; Seepana, Jyotsna; Padela, Sudarsini; Sahu, Abani Kanta; Subbarayudu, Swarna; Barua, Ankur

    2014-01-01

    Neurocysticercosis (NCC) is one of the major causes of childhood seizures in developing countries including India and Latin America. In this study neurological pediatric cases presenting with afebrile seizures were screened for anti-Cysticercus antibodies (IgG) in their sera in order to estimate the possible burden of cysticercal etiology. The study included a total of 61 pediatric afebrile seizure subjects (aged one to 15 years old); there was a male predominance. All the sera were tested using a pre-evaluated commercially procured IgG-ELISA kit (UB-Magiwell Cysticercosis Kit ™). Anti-Cysticercus antibody in serum was positive in 23 of 61 (37.7%) cases. The majority of cases with a positive ELISA test presented with generalized seizure (52.17%), followed by complex partial seizure (26.08%), and simple partial seizure (21.73%). Headaches were the major complaint (73.91%). Other presentations were vomiting (47.82%), pallor (34.78%), altered sensorium (26.08%), and muscle weakness (13.04%). There was one hemiparesis case diagnosed to be NCC. In this study one child without any significant findings on imaging was also found to be positive by serology. There was a statistically significant association found between the cases with multiple lesions on the brain and the ELISA-positivity (p = 0.017). Overall positivity of the ELISA showed a potential cysticercal etiology. Hence, neurocysticercosis should be suspected in every child presenting with afebrile seizure especially with a radio-imaging supportive diagnosis in tropical developing countries or areas endemic for taeniasis/cysticercosis. PMID:24879004

  12. Neurocysticercosis in children presenting with afebrile seizure: clinical profile, imaging and serodiagnosis.

    PubMed

    Sahu, Priyadarshi Soumyaranjan; Seepana, Jyotsna; Padela, Sudarsini; Sahu, Abani Kanta; Subbarayudu, Swarna; Barua, Ankur

    2014-01-01

    Neurocysticercosis (NCC) is one of the major causes of childhood seizures in developing countries including India and Latin America. In this study neurological pediatric cases presenting with afebrile seizures were screened for anti-Cysticercus antibodies (IgG) in their sera in order to estimate the possible burden of cysticercal etiology. The study included a total of 61 pediatric afebrile seizure subjects (aged one to 15 years old); there was a male predominance. All the sera were tested using a pre-evaluated commercially procured IgG-ELISA kit (UB-Magiwell Cysticercosis Kit ™). Anti-Cysticercus antibody in serum was positive in 23 of 61 (37.7%) cases. The majority of cases with a positive ELISA test presented with generalized seizure (52.17%), followed by complex partial seizure (26.08%), and simple partial seizure (21.73%). Headaches were the major complaint (73.91%). Other presentations were vomiting (47.82%), pallor (34.78%), altered sensorium (26.08%), and muscle weakness (13.04%). There was one hemiparesis case diagnosed to be NCC. In this study one child without any significant findings on imaging was also found to be positive by serology. There was a statistically significant association found between the cases with multiple lesions on the brain and the ELISA-positivity (p = 0.017). Overall positivity of the ELISA showed a potential cysticercal etiology. Hence, neurocysticercosis should be suspected in every child presenting with afebrile seizure especially with a radio-imaging supportive diagnosis in tropical developing countries or areas endemic for taeniasis/cysticercosis.

  13. Ideal female brow aesthetics.

    PubMed

    Griffin, Garrett R; Kim, Jennifer C

    2013-01-01

    The concept of the ideal female eyebrow has changed over time. Modern studies examining youthful brow aesthetics are reviewed. An analysis of ideal female brow characteristics as depicted in the Western print media between 1945 and 2011 was performed. This analysis provided objective evidence that the ideal youthful brow peak has migrated laterally over time to lie at the lateral canthus. There has been a nonstatistically significant trend toward lower and flatter brows. These findings are discussed in relation to current concepts of female brow aging, with repercussions regarding endoscopic brow lift and aesthetic forehead surgery.

  14. The Female Athlete Triad.

    PubMed

    Weiss Kelly, Amanda K; Hecht, Suzanne

    2016-08-01

    The number of girls participating in sports has increased significantly since the introduction of Title XI in 1972. As a result, more girls have been able to experience the social, educational, and health-related benefits of sports participation. However, there are risks associated with sports participation, including the female athlete triad. The triad was originally recognized as the interrelationship of amenorrhea, osteoporosis, and disordered eating, but our understanding has evolved to recognize that each of the components of the triad exists on a spectrum from optimal health to disease. The triad occurs when energy intake does not adequately compensate for exercise-related energy expenditure, leading to adverse effects on reproductive, bone, and cardiovascular health. Athletes can present with a single component or any combination of the components. The triad can have a more significant effect on the health of adolescent athletes than on adults because adolescence is a critical time for bone mass accumulation. This report outlines the current state of knowledge on the epidemiology, diagnosis, and treatment of the triad conditions. PMID:27432852

  15. Concordance in mate choice in female mound-building mice.

    PubMed

    Beigneux, Emilie; Féron, Christophe; Gouat, Patrick

    2012-03-01

    Females must evaluate male quality to perform mate choice. Since females generally base their selection on different male features, individual females may differ in their choice. In this study, we show that concordance between females in mate choice decisions may arise without any experimental maximization of a particular attractive trait. Choice tests were performed in mound-building mice, Mus spicilegus, a monogamous species. Body odours of two male donors were presented to 12 female subjects individually. To determine female choice, the same pair of males was presented three times to a female. Four different pairs of male body odours were used. Male donors, not related to females, were selected at random in our polymorphic breeding stock. Using this two-way choice design, female mice displayed a clear choice and had a similar preference for particular males.

  16. Inbreeding promotes female promiscuity.

    PubMed

    Michalczyk, Łukasz; Millard, Anna L; Martin, Oliver Y; Lumley, Alyson J; Emerson, Brent C; Chapman, Tracey; Gage, Matthew J G

    2011-09-23

    The widespread phenomenon of polyandry (mating by females with multiple males) is an evolutionary puzzle, because females can sustain costs from promiscuity, whereas full fertility can be provided by a single male. Using the red flour beetle, Tribolium castaneum, we identify major fitness benefits of polyandry to females under inbreeding, when the risks of fertilization by incompatible male haplotypes are especially high. Fifteen generations after inbred populations had passed through genetic bottlenecks, we recorded increased levels of female promiscuity compared with noninbred controls, most likely due to selection from prospective fitness gains through polyandry. These data illustrate how this common mating pattern can evolve if population genetic bottlenecks increase the risks of fitness depression due to fertilization by sperm carrying genetically incompatible haplotypes.

  17. Female pattern baldness

    MedlinePlus

    Alopecia in women; Baldness - female; Hair loss in women; Androgenetic alopecia in women; Hereditary balding or thinning in women ... male hormones). For example, after reaching menopause , many women find that the hair on their head is ...

  18. Female Reproductive System

    MedlinePlus

    ... may be fertilized by sperm, provide a favorable environment for the developing fetus , move the fetus to the outside at the end of the development period, and produce the female sex hormones. The ...

  19. [Comments on female homosexuality].

    PubMed

    Schmidt-Honsberg, L

    1989-03-01

    The author explores to what extent the first gender-identical love between mother and daughter shapes female self representation and becomes influential for later homosexual relations among women. Literary examples and case vignettes illustrate the connection. PMID:2652196

  20. Female Pattern Alopecia

    MedlinePlus

    ... or cyproterone acetate (not available in the US). Finasteride, also an oral medication, is approved for male ... show no effect for female pattern hair loss. Finasteride, spironolactone, and cyproterone should not be used in ...

  1. Dressed to Present: Ratings of Classroom Presentations Vary with Attire

    ERIC Educational Resources Information Center

    Gurung, Regan A. R.; Kempen, Laura; Klemm, Kayla; Senn, Rebecca; Wysocki, Rosie

    2014-01-01

    This study investigates the effects of formality of dress on ratings of classroom presentations. Participants (N = 65, 66% women) from a Midwestern university in the United States rated three female students giving a presentation designed for a health psychology class in one of four outfits: casual, party, business casual, or business formal.…

  2. Methamphetamine enhances sexual behavior in female rats.

    PubMed

    Winland, Carissa; Haycox, Charles; Bolton, Jessica L; Jampana, Sumith; Oakley, Benjamin J; Ford, Brittany; Ornelas, Laura; Burbey, Alexandra; Marquette, Amber; Frohardt, Russell J; Guarraci, Fay A

    2011-06-01

    The present study evaluated the effects of methamphetamine (MA) on sexual behavior in female rats. In Experiment 1, ovariectomized, hormone-primed rats were injected with MA (1.0mg/kg, i.p.) or saline prior to a test for mate choice wherein females could mate with two males simultaneously. Female rats treated with saline returned to their preferred mate faster after receiving intromissions and visited their preferred mate at a higher rate than their non-preferred mate. In contrast, MA-treated female rats spent a similar amount of time with their preferred and non-preferred mate and failed to return to their preferred mate faster than to their non-preferred mate following intromissions. Two weeks later, the females received the same drug treatment but were tested for partner preference wherein females could spend time near a male or female stimulus rat. All subjects spent more time near the male stimulus than the female stimulus. However, the MA-treated rats visited the male stimulus more frequently and spent less time near the female stimulus than the saline-treated rats. Similar to Experiment 1, female rats in Experiment 2 were tested for mate choice and then two weeks later tested for partner preference; however, females received three daily injections of MA (1.0mg/kg, i.p.) or saline. Females treated chronically with MA returned to both males faster following intromissions than females treated with saline, independent of preference (i.e., preferred mate and non-preferred mate). Furthermore, MA-treated rats were more likely to leave either male (i.e., preferred or non-preferred mate) than saline-treated rats after receiving sexual stimulation. Although MA-treated subjects spent more time near the male stimulus than the female stimulus, they spent less time near either when compared to saline-treated subjects. The present results demonstrate that MA affects sexual behavior in female rats partly by increasing locomotion and partly by directly affecting sexual

  3. Social structures in Pan paniscus: testing the female bonding hypothesis.

    PubMed

    Stevens, Jeroen M G; Vervaecke, Hilde; De Vries, Han; Van Elsacker, Linda

    2006-07-01

    Based on previous research in captivity, bonobos, Pan paniscus, have been called a female-bonded species. However, genetic and behavioural data indicate that wild females migrate. Bonding between these unrelated females would then be in contradiction with socio-ecological models. It has been argued that female bonding has been overemphasized in captive bonobos. We examine patterns of proximity, grooming and support behaviour in six well established captive groups of bonobos. We find that female bonding was not a typical characteristic of all captive bonobo groups. In only two groups there was a trend for females to prefer proximity with other females over association with males. We found no evidence that following or grooming between females was more frequent than between males and unrelated females or between males. Only in coalitions, females supported each other more than male-female or male-male dyads. We also investigated five mother-son pairs. Grooming was more frequent among mothers and sons than in any other dyad, but sons did not groom their mothers more than males groomed unrelated females. Mothers groomed their sons, or provided more support to them than females groomed or supported unrelated males. Thus, while bonds between females were clearly present, intersexual relations between males and either unrelated females or their mothers are of more, or equal importance.

  4. Promoting the female condom.

    PubMed

    Cornman, H

    1997-01-01

    AIDS is spreading most rapidly among women, who often cannot negotiate the use of a male condom with reluctant partners. Recent findings from 6 countries, however, indicate that women can draw upon peer support to help them negotiate female condom use with reluctant partners. These findings come from Family Health International's (FHI) AIDS Control and Prevention (AIDSCAP) Project's introduction of the female condom to women through peer support groups in Kenya and Brazil, and the Joint UN Program on HIV/AIDS' (UNAIDS) coordinated studies in Costa Rica, Indonesia, Mexico, and Senegal on sexual negotiation, women's empowerment, and the female condom, also using group education sessions. The US Agency for International Development recently committed $100,000 toward the purchase of 150,000 female condoms for operations research and familiarization in countries where officials have not been exposed to the method. More than 130 participants from 19 countries attended FHI's May 1-2, 1997, conference on the female condom convened in Arlington, Virginia. PMID:12292734

  5. Female genital mutilation.

    PubMed

    Ladjali, M; Rattray, T W; Walder, R J

    1993-08-21

    Female genital mutilation, also misleadingly known as female circumcision, is usually performed on girls ranging in from 1 week to puberty. Immediate physical complications include severe pain, shock, infection, bleeding, acute urinary infection, tetanus, and death. Longterm problems include chronic pain, difficulties with micturition and menstruation, pelvic infection leading to infertility, and prolonged and obstructed labor during childbirth. An estimated 80 million girls and women have undergone female genital mutilation. In Britain alone an estimated 10,000 girls are currently at risk. Religious, cultural, medical, and moral grounds rationalize the custom which is practiced primarily in sub-Saharan Africa, the Arab world, Malaysia, Indonesia, and among migrant populations in Western countries. According to WHO it is correlated with poverty, illiteracy, and the low status of women. Women who escape mutilation are not sought in marriage. WHO, the UN Population Fund, the UN Children's Fund, the International Planned Parenthood Federation, and the UN Convention on the Rights of the Child have issued declarations on the eradication of female genital mutilation. In Britain, local authorities have intervened to prevent parents from mutilating their daughters. In 1984, the Inter-African Committee Against Harmful Traditional Practices Affecting Women and Children was established to work toward eliminating female genital mutilation and other damaging customs. National committees in 26 African countries coordinate projects run by local people using theater, dance, music, and storytelling for communication. In Australia, Canada, Europe, and the US women have organized to prevent the practice among vulnerable migrants and refugees. PMID:8400925

  6. Female athlete triad update.

    PubMed

    Beals, Katherine A; Meyer, Nanna L

    2007-01-01

    The passage of Title IX legislation in 1972 provided enormous opportunities for women to reap the benefits of sports participation. For most female athletes, sports participation is a positive experience, providing improved physical fitness, enhanced self-esteem, and better physical and mental health. Nonetheless, for a few female athletes, the desire for athletic success combined with the pressure to achieve a prescribed body weight may lead to the development of a triad of medical disorders including disordered eating, menstrual dysfunction, and low bone mineral density (BMD)--known collectively as the female athlete triad. Alone or in combination, the disorders of the triad can have a negative impact on health and impair athletic performance.

  7. The female athlete triad.

    PubMed

    Horn, Elizabeth; Gergen, Nicole; McGarry, Kelly A

    2014-11-01

    The female athlete triad is a spectrum of interrelated pathophysiologic consequences of low energy availability, menstrual dysfunction, and low bone mineral density. Components of the triad are not only counterproductive to athletic performance goals, but can lead to serious long-term negative health outcomes. Practitioners caring for female athletes play an important role detecting at-risk athletes early in their course along the disease spectrum. Importantly, women who are evaluated for one component of the triad should always be screened for the other two. Detecting the disorder early is the most important factor for preventing the potentially severe consequences, and requires heightened vigilance on the part of all those who work with this special patient population. In this article, we discuss the epidemiology, pathophysiology, diagnosis, evaluation, and management of the female athlete triad. PMID:25365814

  8. Female pattern hair loss.

    PubMed

    Ioannides, Dimitrios; Lazaridou, Elizabeth

    2015-01-01

    Female pattern hair loss, or female pattern androgenetic alopecia, is a nonscarring alopecia with a multi-factorial etiology that mostly affects postmenopausal women and is characterized by a reduction in hair density over the crown and frontal scalp. The clinical picture is characterized by a diffuse rarefaction of scalp hair over the mid-frontal scalp and a more-or-less intact frontal hairline without any signs of inflammation or scarring. Although the disease poses only a cosmetic concern, it is chronic and may have a significant negative psychological impact on the affected person. The aim of treating female pattern hair loss is to reduce hair loss and, to a certain extent, succeed in promoting hair regrowth. Various treatment methods are available, but it remains unclear which are the most effective. Early initiation of treatment and the combination of various modalities seem to be more efficacious than monotherapy. PMID:26370643

  9. [Specificity of female unemployment].

    PubMed

    Saint-pierre, M H

    1985-10-01

    The author develops the argument that "female unemployment should not be tackled in the same way as male unemployment because women's situation within the family and in the labor market is different. The author proposes a new vision of female unemployment, taking into account the dialectical situation experienced by women because of their double role, in the sphere of reproduction as well as in the sphere of economic production." The primary geographic focus is on the situation in Quebec. (SUMMARY IN ENG AND SPA)

  10. Female hair restoration.

    PubMed

    Unger, Robin H

    2013-08-01

    Female hair loss is a devastating issue for women that has only relatively recently been publicly acknowledged as a significant problem. Hair transplant surgery is extremely successful in correcting the most cosmetically problematic areas of alopecia. This article discusses the surgical technique of hair transplantation in women in detail, including pearls to reduce postoperative sequelae and planning strategies to ensure a high degree of patient satisfaction. A brief overview of some of the medical treatments found to be helpful in slowing or reversing female pattern hair loss is included, addressing the available hormonal and topical treatments.

  11. Female genital mutilation and reporting duties for all clinical personnel.

    PubMed

    Cropp, Gabrielle; Armstrong, Jane

    2016-07-01

    Female genital mutilation is illegal. It is now mandatory for health-care professionals to report female genital mutilation to the police. Professionals caring for women and girls of all ages must understand how female genital mutilation presents, and what action to take. PMID:27388382

  12. The Female Athlete Triad: Disordered Eating, Amenorrhea, and Osteoporosis.

    ERIC Educational Resources Information Center

    Rust, Dawnella M.

    2002-01-01

    Describes the Female Athlete Triad, an interrelated combination of disorders that can occur in girls and women who are physically active. Presents nine resources for the Female Athlete Triad. Concludes that as more young females become physically active, school personnel need to be aware of the importance of promoting healthy eating and training…

  13. Female genital mutilation and reporting duties for all clinical personnel.

    PubMed

    Cropp, Gabrielle; Armstrong, Jane

    2016-07-01

    Female genital mutilation is illegal. It is now mandatory for health-care professionals to report female genital mutilation to the police. Professionals caring for women and girls of all ages must understand how female genital mutilation presents, and what action to take.

  14. Young Female Sex Offenders: Assessment and Treatment Issues.

    ERIC Educational Resources Information Center

    Vick, Jennifer; McRoy, Ruth; Matthews, Bobbie M.

    2002-01-01

    Reviews the literature on female sex offenders and presents the results of a nationwide survey of mental health providers on approaches to diagnosing prior sexual abuse history and/or perpetration among juvenile females. Key findings include the lack of research, tools, and literature on young female sex offenders and perceived differences between…

  15. [Energy balance among female athletes].

    PubMed

    Arieli, Rakefet; Constantini, Naama

    2012-02-01

    Athletes need to consume sufficient energy to meet their training demands, maintain their health, and if young, to ensure their growth and development. Athletes are often preoccupied by their body weight and shape, and in some sports might be subjected to pressure to lose weight by coaches, peers or themselves. Eating disorders and poor eating habits are prevalent among female athletes, especially in sport disciplines where low body weight is required to improve performance or for "aesthetic" appearance or in weight category sports. Low energy intake has deleterious effects on many systems, including the cardiovascular system, several hormonal pathways, musculoskeletal system, fluids and electrolytes, thermoregulation, growth and development. Various fitness components and overall performance are also negatively affected. All these, together with poor nutritional status that causes vitamin and mineral deficiencies, poor concentration and depression, put the athlete at an increased injury risk. Energy availability is now recognized as the primary factor initiating these health problems. Energy availability is defined as dietary energy intake minus exercise energy expenditure. If below 30 kcal/kg fat free mass per day, reproductive system functions, as well as other metabolic systems, might be suppressed. The case presented is of a young female Judoka, who complained of fatigue and weakness. Medical and nutritional assessment revealed that she suffered from low energy availability, which slowed her growth and development, and negatively affected her health and athletic performance. This case study emphasizes the importance of adequate energy availability in young female athletes in order to ensure their health.

  16. Female Reproductive System.

    ERIC Educational Resources Information Center

    Hodge, N. J.

    This autoinstructional lesson can be used with health education and/or biology classes in a high school curriculum. It deals with the study of human development with emphasis on the female reproductive organs and cycles. The behavioral objectives are given, and the materials and equipment needed to gain these objectives are itemized. Fifteen…

  17. Female genital actinomycosis.

    PubMed

    Beedham, T; Ellice, R; Smith, H; Usherwood, M M

    1979-10-01

    Four cases of female genital actinomycosis are added to the reported total of about 300. The relationship of the disease to the normal microbial flora, intrauterine contraceptive device usage and pelvic sepsis is explored. It is suggested that the disease may be more frequent than hitherto realized.

  18. Functional female pelvic anatomy.

    PubMed

    Klutke, C G; Siegel, C L

    1995-08-01

    This article reviews important aspects of female pelvic anatomy with particular emphasis on the structures important for pelvic organ support and urinary control. The pelvis and supporting structures, the pelvic floor, and the relationships of the pelvic organs are described and illustrated by MR imaging.

  19. Growing up Female.

    ERIC Educational Resources Information Center

    Ecroyd, Catherine Ann

    1989-01-01

    Claims that too many authors of young adult fiction do not use females in the main character roles. Provides examples of novels which are written by women and focus on a girl's coming of age, without falling back on stereotypes. (MG)

  20. Female Physicist Doctoral Experiences

    ERIC Educational Resources Information Center

    Dabney, Katherine P.; Tai, Robert H.

    2013-01-01

    The underrepresentation of women in physics doctorate programs and in tenured academic positions indicates a need to evaluate what may influence their career choice and persistence. This qualitative paper examines eleven females in physics doctoral programs and professional science positions in order to provide a more thorough understanding of why…

  1. Understanding the Female Offender

    ERIC Educational Resources Information Center

    Cauffman, Elizabeth

    2008-01-01

    Although boys engage in more delinquent and criminal acts than do girls, female delinquency is on the rise. In 1980, boys were four times as likely as girls to be arrested; today they are only twice as likely to be arrested. In this article, the author explores how the juvenile justice system is and should be responding to the adolescent female…

  2. Perceptual Characteristics of Female Voices.

    ERIC Educational Resources Information Center

    Batstone, Susan; Tuomi, Seppo K.

    1981-01-01

    Male and females listeners rated 21 young female voices on seven scales representing unique vocal features. Voices were described as "passive", or traditionally female, and "active," characterized as "lively,""colorful," and "sexy." Females found active characteristics more salient; males preferred the passive characteristics. Implications for…

  3. Sexual maturation of female Saguinus oedipus oedipus

    SciTech Connect

    Tardif, S.D.

    1982-01-01

    This study is an examination of the process of female sexual maturation in the cotton-top tamarin, Saguinus oedipus oedipus, a South-American primate of the family, Callitrichidae. Two types of questions are addressed. The first question is whether the type of social grouping in which a young female lives affects the rate of her sexual maturation. Specifically, is there a difference between the maturation rate of a female housed with a strange adult male and a female housed with her natal group (i.e., her parents and various siblings). Second, the effect of sexual maturation on various social interactions is examined. Specifically are male-female interactions in mated pairs and mother-daughter interactions in natal groups changed by the sexual maturation of the young females. The mother's presence was not related to the daughter's maturation age. However, whether the natal group, as a whole, inhibited maturation, or unrelated males accelerated maturation, or both, remains unknown. Most of the behavioral interactions involving maturing females were unchanged by maturation. There was some indication that certain behaviors were affected by maturation, but only if a strange unrelated male was present.

  4. Sexuality of male-to-female transsexuals.

    PubMed

    Veale, Jaimie F; Clarke, Dave E; Lomax, Terri C

    2008-08-01

    Blanchard's (J Nerv Ment Dis 177:616-623, 1989) theory of autogynephilia suggests that male-to-female transsexuals can be categorized into different types based on their sexuality. Little previous research has compared the sexuality of male-to-female transsexuals to biological females. The present study examined 15 aspects of sexuality among a non-clinical sample of 234 transsexuals and 127 biological females, using either an online or a paper questionnaire. The results showed that, overall, transsexuals tended to place more importance on partner's physical attractiveness and reported higher scores on Blanchard's Core Autogynephilia Scale than biological females. In addition, transsexuals classified as autogynephilic scored significantly higher on Attraction to Feminine Males, Core Autogynephilia, Autogynephilic Interpersonal Fantasy, Fetishism, Preference for Younger Partners, Interest in Uncommitted Sex, Importance of Partner Physical Attractiveness, and Attraction to Transgender Fiction than other transsexuals and biological females. In accordance with Blanchard's theory, autogynephilia measures were positively correlated to Sexual Attraction to Females among transsexuals. In contrast to Blanchard's theory, however, those transsexuals classified as autogynephilic scored higher on average on Sexual Attraction to Males than those classified as non-autogynephilic, and no transsexuals classified as autogynephilic reported asexuality.

  5. Visual perception of female physical attractiveness.

    PubMed Central

    Fan, J.; Liu, F.; Wu, J.; Dai, W.

    2004-01-01

    On the basis of visual assessment of figure drawings and front/profile images, past researchers believed that the waist-hip ratio (WHR) and the body mass index (BMI) were two putative cues to female physical attractiveness. However, this view was not tested on three-dimensional (3D) female images. In the present study, 3D images of 31 Caucasian females having varying body weights (BMI ranged from 16 to 35) were shown to 29 male and 25 female viewers, who were asked to rate the physical attractiveness. The results showed that the body volume divided by the square of the height, defined as volume height index (VHI), is the most important and direct visual determinant of female physical attractiveness. In determining the female attractiveness, human observers may first use VHI as a visual cue, which is also a key indicator of health and fertility owing to its strong linear relation to BMI. To fine-tune the judgement, observers may then use body proportions, the most important of which are the ratio of waist height over the chin height (WHC) (a measure of the length of legs over total tallness) and the deviation of WHR from the ideal ratio. It also appears that the effect of the body's physical parameters on the perception of female physical attractiveness conforms to Stevens' power law of psychophysics. PMID:15101692

  6. Sexuality of male-to-female transsexuals.

    PubMed

    Veale, Jaimie F; Clarke, Dave E; Lomax, Terri C

    2008-08-01

    Blanchard's (J Nerv Ment Dis 177:616-623, 1989) theory of autogynephilia suggests that male-to-female transsexuals can be categorized into different types based on their sexuality. Little previous research has compared the sexuality of male-to-female transsexuals to biological females. The present study examined 15 aspects of sexuality among a non-clinical sample of 234 transsexuals and 127 biological females, using either an online or a paper questionnaire. The results showed that, overall, transsexuals tended to place more importance on partner's physical attractiveness and reported higher scores on Blanchard's Core Autogynephilia Scale than biological females. In addition, transsexuals classified as autogynephilic scored significantly higher on Attraction to Feminine Males, Core Autogynephilia, Autogynephilic Interpersonal Fantasy, Fetishism, Preference for Younger Partners, Interest in Uncommitted Sex, Importance of Partner Physical Attractiveness, and Attraction to Transgender Fiction than other transsexuals and biological females. In accordance with Blanchard's theory, autogynephilia measures were positively correlated to Sexual Attraction to Females among transsexuals. In contrast to Blanchard's theory, however, those transsexuals classified as autogynephilic scored higher on average on Sexual Attraction to Males than those classified as non-autogynephilic, and no transsexuals classified as autogynephilic reported asexuality. PMID:18299976

  7. Increasing Risk in the "Scary" World of Work? Male and Female Resistance to Crossing Gender Lines in Apprenticeships in England and Wales

    ERIC Educational Resources Information Center

    Beck, Vanessa; Fuller, Alison; Unwin, Lorna

    2006-01-01

    This paper is based on research conducted as part of the Equal Opportunities Commission's General Formal Investigation into gender segregation in the United Kingdom labour market. The project comprised a survey of and focus groups with 14/15 year-olds in eight English schools in spring 2004 and a survey of 15/16 year-olds in four Welsh schools in…

  8. Females that experience threat are better teachers.

    PubMed

    Kleindorfer, Sonia; Evans, Christine; Colombelli-Négrel, Diane

    2014-05-01

    Superb fairy-wren (Malurus cyaneus) females use an incubation call to teach their embryos a vocal password to solicit parental feeding care after hatching. We previously showed that high call rate by the female was correlated with high call similarity in fairy-wren chicks, but not in cuckoo chicks, and that parent birds more often fed chicks with high call similarity. Hosts should be selected to increase their defence behaviour when the risk of brood parasitism is highest, such as when cuckoos are present in the area. Therefore, we experimentally test whether hosts increase call rate to embryos in the presence of a singing Horsfield's bronze-cuckoo (Chalcites basalis). Female fairy-wrens increased incubation call rate when we experimentally broadcast cuckoo song near the nest. Embryos had higher call similarity when females had higher incubation call rate. We interpret the findings of increased call rate as increased teaching effort in response to a signal of threat. PMID:24806422

  9. Hobby or job? Mexican female health workers.

    PubMed

    Harrison, M E

    1994-01-01

    A critical analysis of the role and status of female health workers in the primary health care service (PHC) of the Secretary of Health in the Federal District of Mexico is presented. Women are key workers in the health service; however, since the creation of the PHC service, women appear to have been kept in low-pay, low-status jobs. Data from questionnaires and in-depth interviews with female health workers in the Federal District illustrate the situation. Female health workers' status is determined by the structure and operation of the PHC system; by family and personal needs; by the cultural context of Mexican society; and by the fact that some female health workers view their job as a hobby, placing family considerations above career enhancement. PMID:8002424

  10. A case of unrecognized female epispadias

    PubMed Central

    Tantibhedhyangkul, Julierut; Copland, Susannah D.; Haqq, Andrea M.; Price, Thomas M.

    2008-01-01

    Objective To present a case of unrecognized female epispadias Design Case Report Setting University-based reproductive endocrinology and fertility clinic Patient A 16-year-old female with epispadias, history of mild urinary incontinence, auditory neuropathy and functional hyperandrogenism Main Outcome Measure Peripheral blood array-based comparative genomic hybridization (array CGH) Results The patient was referred for evaluation of excessive weight gain, secondary amenorrhea and abnormal external genitalia. Examination under anesthesia revealed bilateral labia minora hypertrophy, bifid clitoris and a patulous urethra, consistent with female epispadias. Hormonal evaluation showed functional hyperandrogenism while peripheral blood array-based comparative genomic hybridization (array CGH) showed no chromosomal deletions or duplications. Conclusion Female epispadias is a rare abnormality, not commonly recognized by most practitioners. The diagnosis is supported by a history of urinary incontinence and physical findings of bifid clitoris and patulous urethra. The condition can have serious physical and psychological consequences leading to a gross disruption of social function. PMID:18314106

  11. A toe that pointed the wrong way: An unusual presentation of tetanus

    PubMed Central

    Chatterjee, Krishnarpan; Ghosh, Anirban; Sengupta, Rimi Som

    2016-01-01

    We report the case of a 15-year-old girl who was initially diagnosed to have a striatal toe. Her condition progressed and she later developed clinical features consistent with tetanus. History of blunt trauma to nose was elicited retrospectively. Antimicrobial therapy with metronidazole and both active and passive immunization was started immediately. The patient went on to make a complete recovery. PMID:26933367

  12. Female-female aggression and female mate choice on black grouse leks.

    PubMed

    Karvonen; Rintamäki; Alatalo

    2000-05-01

    We studied female-female aggression in relation to female mate choice in black grouse, Tetrao tetrix, in central Finland, in 1994-1998. Aggression occurred on average every other minute when there was more than one female on a territory, and aggressive behaviour was most prominent when several females attended the lek. Interactions tended to be proportionally most frequent on the territories of the highest-ranking males, although not significantly so. Females that were chased by other females did not mate with lower-ranking males than their aggressors did. Furthermore, chased females were only rarely (6% of cases) forced to move off the territory by agonistic interactions and copulations were disrupted by other females even less often (3% of cases). The choice of a mating territory did not depend on the outcome of aggression even though the aggressors were more likely to mate on the territory where aggression occurred than elsewhere. There was a marginally significant tendency for aggressors to mate earlier in the season. Females placed themselves further away from other females on the territory when soliciting a copulation than just before aggression. Our results suggest that aggression between females does not effectively constrain female choice in black grouse. Its function may be to aid females to secure undisturbed mating opportunities for themselves rather than to prevent others from mating with a particular male. Copyright 2000 The Association for the Study of Animal Behaviour.

  13. Female-pattern baldness (image)

    MedlinePlus

    Female-pattern baldness is a pattern of hair loss (alopecia) caused by hormones, aging and genetics. Unlike male-pattern baldness, female-pattern baldness is an over-all thinning which maintains the normal ...

  14. Human nonindependent mate choice: is model female attractiveness everything?

    PubMed

    Vakirtzis, Antonios; Roberts, S Craig

    2012-05-06

    Following two decades of research on non-human animals, there has recently been increased interest in human nonindependent mate choice, namely the ways in which choosing women incorporate information about a man's past or present romantic partners ('model females') into their own assessment of the male. Experimental studies using static facial images have generally found that men receive higher desirability ratings from female raters when presented with attractive (compared to unattractive) model females. This phenomenon has a straightforward evolutionary explanation: the fact that female mate value is more dependent on physical attractiveness compared to male mate value. Furthermore, due to assortative mating for attractiveness, men who are paired with attractive women are more likely to be of high mate value themselves. Here, we also examine the possible relevance of model female cues other than attractiveness (personality and behavioral traits) by presenting video recordings of model females to a set of female raters. The results confirm that the model female's attractiveness is the primary cue. Contrary to some earlier findings in the human and nonhuman literature, we found no evidence that female raters prefer partners of slightly older model females. We conclude by suggesting some promising variations on the present experimental design.

  15. PHARMACOLOGY OF SEROTONIN AND FEMALE SEXUAL BEHAVIOR

    PubMed Central

    Uphouse, Lynda

    2014-01-01

    In this review, first a historical perspective of serotonin’s (5-HT) involvement in female sexual behavior is presented. Then an overview of studies implicating 5-HT is presented. The effect of drugs that increase or decrease CNS levels of 5-HT is reviewed. Evidence is presented that drugs which increase 5-HT have negative effects on female sexual behavior while a decrease in 5-HT is associated with facilitation of sexual behavior. Studies with compounds that act on 5-HT1, 5-HT2 or 5-HT3 receptors are discussed. Most evidence indicates that 5-HT1A receptor agonists inhibit sexual behavior while 5-HT2 or 5-HT3 receptors may exert a positive influence. There is substantial evidence to support a role for 5-HT in the modulation of female consummatory sexual behavior, but studies on the role of 5-HT in other elements of female sexual behavior (e.g. desire, motivation, sexual appetite) are few. Future studies should be directed at determining if these additional components of female sexual behavior are also modulated by 5-HT. PMID:24239784

  16. Photoperiod and reproduction in female deer mice

    SciTech Connect

    Whitsett, J.M.; Miller, L.L.

    1982-03-01

    Female deer mice were exposed to a short day photoperiod beginning during 1 of 3 stages of life. In the first experiment, exposure to SD during adulthood resulted in a minimal disruption of reproductive condition; many females bore 2 litters after the onset of this treatment. In the second experiment, females reared on SD from weaning matured normally, as measured by vaginal introitus; however, vaginal closure occurred in approximately one-half of these females by 9 weeks of age. In the third experiment, females were born of mothers housed on either an SD or a long day photoperiod, and were continued on the maternal photoperiod until 6 weeks of postnatal age. The SD photoperiod markedly inhibited reproductive maturation as measured by vaginal patency, ovarian weight, and uterine weight. A comparison of reproductive organ weights and vaginal condition provided evidence for the validity of the latter measure as an index of reproductive state. As assayed by the present testing procedure, the sensitivity of the reproductive system to photoperiod decreases as a function of age in female deer mice.

  17. Females excel at basic face perception.

    PubMed

    McBain, Ryan; Norton, Dan; Chen, Yue

    2009-02-01

    Females are generally better than males at recognizing facial emotions. However, it is not entirely clear whether and in what way females may also excel at non-affective face recognition. Here, we tested males and females on two perceptual face recognition tasks that involved only neutral expressions: detection and identity discrimination. On face detection (Experiment 1), females were significantly more accurate than males in detecting upright faces. This gender difference was reduced during inverted face detection, and not present during tree detection, suggesting that the magnitude of the gender difference for performance co-varies with the extent to which face processing mechanisms are involved. On facial identity discrimination (Experiment 2), females again outperformed males, particularly when face images were masked by visual noise, or the delay between comparison face images was extended from 0.5 to 3s. These results reveal a female advantage in processing face-specific information and underscore the role of perceptual factors in socially relevant gender differences.

  18. Female genomic response to mate information

    PubMed Central

    Desjardins, Julie K.; Klausner, Jill Q.; Fernald, Russell D.

    2010-01-01

    Females should be choosier than males about prospective mates because of the high costs of inappropriate mating decisions. Both theoretical and empirical studies have identified factors likely to influence female mate choices. However, male–male social interactions also can affect mating decisions, because information about a potential mate can trigger changes in female reproductive physiology. We asked how social information about a preferred male influenced neural activity in females, using immediate early gene (IEG) expression as a proxy for brain activity. A gravid female cichlid fish (Astatotilapia burtoni) chose between two socially equivalent males and then saw fights between these two males in which her preferred male either won or lost. We measured IEG expression levels in several brain nuclei including those in the vertebrate social behavior network (SBN), a collection of brain nuclei known to be important in social behavior. When the female saw her preferred male win a fight, SBN nuclei associated with reproduction were activated, but when she saw her preferred male lose a fight, the lateral septum, a nucleus associated with anxiety, was activated instead. Thus social information alone, independent of actual social interactions, activates specific brain regions that differ significantly depending on what the female sees. In female brains, reproductive centers are activated when she chooses a winner, and anxiety-like response centers are activated when she chooses a loser. These experiments assessing the role of mate-choice information on the brain using a paradigm of successive presentations of mate information suggest ways to understand the consequences of social information on animals using IEG expression. PMID:21106763

  19. Hiring and Recruiting Female Faculty

    ERIC Educational Resources Information Center

    Lester, Jaime; Bers, Trudy

    2010-01-01

    Community colleges are generally more inclusive to female faculty as compared to four-year institutions. Women represent 49 percent of fulltime and 50 percent of part-time community college faculty, a stark contrast to the low numbers of female faculty in four-year institutions. Female faculty at community colleges also receive similar rates of…

  20. Female pattern alopecia: current perspectives.

    PubMed

    Levy, Lauren L; Emer, Jason J

    2013-01-01

    Hair loss is a commonly encountered problem in clinical practice, with men presenting with a distinctive pattern involving hairline recession and vertex balding (Norwood-Hamilton classification) and women exhibiting diffuse hair thinning over the crown (increased part width) and sparing of the frontal hairline (Ludwig classification). Female pattern hair loss has a strikingly overwhelming psychological effect; thus, successful treatments are necessary. Difficulty lies in successful treatment interventions, as only two medications - minoxidil and finasteride - are approved for the treatment of androgenetic alopecia, and these medications offer mediocre results, lack of a permanent cure, and potential complications. Hair transplantation is the only current successful permanent option, and it requires surgical procedures. Several other medical options, such as antiandrogens (eg, spironolactone, oral contraceptives, cyproterone, flutamide, dutasteride), prostaglandin analogs (eg, bimatoprost, latanoprost), and ketoconazole are reported to be beneficial. Laser and light therapies have also become popular despite the lack of a profound benefit. Management of expectations is crucial, and the aim of therapy, given the current therapeutic options, is to slow or stop disease progression with contentment despite patient expectations of permanent hair regrowth. This article reviews current perspectives on therapeutic options for female pattern hair loss. PMID:24039457

  1. Female pattern alopecia: current perspectives

    PubMed Central

    Levy, Lauren L; Emer, Jason J

    2013-01-01

    Hair loss is a commonly encountered problem in clinical practice, with men presenting with a distinctive pattern involving hairline recession and vertex balding (Norwood-Hamilton classification) and women exhibiting diffuse hair thinning over the crown (increased part width) and sparing of the frontal hairline (Ludwig classification). Female pattern hair loss has a strikingly overwhelming psychological effect; thus, successful treatments are necessary. Difficulty lies in successful treatment interventions, as only two medications – minoxidil and finasteride – are approved for the treatment of androgenetic alopecia, and these medications offer mediocre results, lack of a permanent cure, and potential complications. Hair transplantation is the only current successful permanent option, and it requires surgical procedures. Several other medical options, such as antiandrogens (eg, spironolactone, oral contraceptives, cyproterone, flutamide, dutasteride), prostaglandin analogs (eg, bimatoprost, latanoprost), and ketoconazole are reported to be beneficial. Laser and light therapies have also become popular despite the lack of a profound benefit. Management of expectations is crucial, and the aim of therapy, given the current therapeutic options, is to slow or stop disease progression with contentment despite patient expectations of permanent hair regrowth. This article reviews current perspectives on therapeutic options for female pattern hair loss. PMID:24039457

  2. The young female athlete.

    PubMed

    Hurvitz, Michal; Weiss, Ram

    2009-12-01

    Participation of adolescents and young women in strenuous sports activity may lead to various metabolic and psychological derangements of clinical relevance to the endocrinologist. The most common manifestations encountered in practice are primary and secondary amenorrhea, reduced bone mineral density and eating disorders. The occurrence of all three together has been named "the athletic triad". The underlying hormonal drivers that lead to some of these manifestations are the reduced leptin level as well as the persistent low grade stress response commonly observed in such females. "Exercise-related female reproductive dysfunction" (ERFRD), can possibly include short-term (infertility) and long-term (osteoporosis) consequences. Functional hypothalamic amenorrhea, a manifestation of ERFRD in adolescence, is an integrated response to the combination of excessive physical and emotional stress, exercise, and/or reduced food intake characterized by decreased endogenous GNRH secretion. The primary aim of treating these athletes should be the prevention of the development of any component of the triad as well as the whole complex by educating athletes, trainers, parents and health care professionals about proper nutrition and safe training. The long term prognosis is good. However, significant long term morbidity may affect these young women later in life. PMID:20118893

  3. The Role Model Effect on Gender Equity: How are Female College Students Influenced by Female Teaching Assistants in Science?

    NASA Astrophysics Data System (ADS)

    Ebert, Darilyn

    The gender gap of women in science is an important and unresolved issue in higher education and occupational opportunities. The present study was motivated by the fact that there are typically fewer females than males advancing in science, and therefore fewer female science instructor role models. This observation inspired the questions: Are female college students influenced in a positive way by female science teaching assistants (TAs), and if so how can their influence be measured? The study tested the hypothesis that female TAs act as role models for female students and thereby encourage interest and increase overall performance. To test this "role model" hypothesis, the reasoning ability and self-efficacy of a sample of 724 introductory college biology students were assessed at the beginning and end of the Spring 2010 semester. Achievement was measured by exams and course work. Performance of four randomly formed groups was compared: 1) female students with female TAs, 2) male students with female TAs, 3) female students with male TAs, and 4) male students with male TAs. Based on the role model hypothesis, female students with female TAs were predicted to perform better than female students with male TAs. However, group comparisons revealed similar performances across all four groups in achievement, reasoning ability and self-efficacy. The slight differences found between the four groups in student exam and coursework scores were not statistically significant. Therefore, the results did not support the role model hypothesis. Given that both lecture professors in the present study were males, and given that professors typically have more teaching experience, finer skills and knowledge of subject matter than do TAs, a future study that includes both female science professors and female TAs, may be more likely to find support for the hypothesis.

  4. Hispanic adults' beliefs, attitudes, and intentions regarding the female condom.

    PubMed

    Bogart, L M; Cecil, H; Pinkerton, S D

    2000-04-01

    The present study used the theory of planned behavior (TPB) (Ajzen, 1985) augmented by AIDS knowledge to investigate factors influencing intentions of Hispanic adults to use the female condom. A total of 146 persons (75 women and 71 men; mean age, 27 years) recruited from community-based organizations completed an anonymous survey regarding intentions to use the female condom with their main sex partner. The TPB model had greater predictive utility for women's, than for men's, female condom use intentions. For men, attitudes and norms did not predict female condom use intentions, but greater AIDS knowledge was related to lower intentions to use the female condom, above and beyond the TPB constructs. Perceived behavioral control, operationalized as self-efficacy, significantly increased the predictive utility of the TPB model for women's female condom use intentions but not for men's. Behavior change strategies to increase female condom use are discussed in light of these findings. PMID:10833679

  5. Is synaesthesia a dominantly female trait?

    PubMed Central

    Simner, Julia; Carmichael, Duncan A.

    2015-01-01

    Synaesthesia is a familial condition that gives rise to unusual secondary percepts. We present a large-scale prevalence study which informs our ideas on whether the condition is more prevalent in men or women. A number of studies over the last 20 years have suggested the condition is found more commonly in women, with up to six times more female synaesthetes than male. Other studies attributed this female bias to merely a recruitment confound: women synaesthetes may be more likely to self-refer for study. We offer two pieces of evidence that there is no extreme female bias in synaesthesia: first we re-analyse previous reports of very large female biases to show again that they likely arose from self-referral or other methodological issues. Second, we present the largest published prevalence study to date on grapheme→colour synaesthesia in which our prevalence (1.39% of the population) replicates our earlier estimates (and in which we demonstrate no strong female bias even with sufficient power to detect such a difference. PMID:25732702

  6. Is synaesthesia a dominantly female trait?

    PubMed

    Simner, Julia; Carmichael, Duncan A

    2015-01-01

    Synaesthesia is a familial condition that gives rise to unusual secondary percepts. We present a large-scale prevalence study which informs our ideas on whether the condition is more prevalent in men or women. A number of studies over the last 20 years have suggested the condition is found more commonly in women, with up to six times more female synaesthetes than male. Other studies attributed this female bias to merely a recruitment confound: women synaesthetes may be more likely to self-refer for study. We offer two pieces of evidence that there is no extreme female bias in synaesthesia: first we re-analyse previous reports of very large female biases to show again that they likely arose from self-referral or other methodological issues. Second, we present the largest published prevalence study to date on grapheme→colour synaesthesia in which our prevalence (1.39% of the population) replicates our earlier estimates (and in which we demonstrate no strong female bias even with sufficient power to detect such a difference. PMID:25732702

  7. Scent marking as resource defense by female Lemur catta.

    PubMed

    Mertl-Millhollen, Anne S

    2006-06-01

    Because ring-tailed lemurs (Lemur catta) are a female-dominant, female-philopatric species in which the females provide the majority of parental care and troop defense, resource defense is a possible function of female lemur scent marking. To test this hypothesis, I conducted three studies. First, I presented captive, individually housed females with a series of samples of female scent, each from a different female, to determine whether they would respond to those samples and discriminate between them. Second, I reanalyzed data from a focal animal study of four females in two adjacent troops in Berenty Reserve, Madagascar, to determine female marking rates before, during, and after the mating season, and to clarify the relationship among positions of feeding, intertroop defense, and scent marking. The third study was based on ad libitum observations of the sniffing and marking behavior of a troop in Berenty Reserve during a year when they traveled far out of their home range. The females in study 1 investigated female scent samples but provided no evidence that they discriminated between them. In study 2 the wild females marked throughout the study and did not limit their marking to the mating season. They deposited significantly more of their marks in a zone of confrontation with adjacent troops, where they also did the majority of their feeding, and they increased their rate of marking during agonistic intertroop confrontations. The females determined the positions of their scent marks and deposited the first mark in the majority of countermarking sequences. When the females traveled out of their defended range in study 3, they significantly decreased their rate of marking and increased their rate of sniffing spots but not marking them. All evidence gathered so far supports the hypothesis that one function of female ring-tailed lemur scent marking is to provide intergroup information that is then used to reinforce the border of the defended resource.

  8. Scent marking as resource defense by female Lemur catta.

    PubMed

    Mertl-Millhollen, Anne S

    2006-06-01

    Because ring-tailed lemurs (Lemur catta) are a female-dominant, female-philopatric species in which the females provide the majority of parental care and troop defense, resource defense is a possible function of female lemur scent marking. To test this hypothesis, I conducted three studies. First, I presented captive, individually housed females with a series of samples of female scent, each from a different female, to determine whether they would respond to those samples and discriminate between them. Second, I reanalyzed data from a focal animal study of four females in two adjacent troops in Berenty Reserve, Madagascar, to determine female marking rates before, during, and after the mating season, and to clarify the relationship among positions of feeding, intertroop defense, and scent marking. The third study was based on ad libitum observations of the sniffing and marking behavior of a troop in Berenty Reserve during a year when they traveled far out of their home range. The females in study 1 investigated female scent samples but provided no evidence that they discriminated between them. In study 2 the wild females marked throughout the study and did not limit their marking to the mating season. They deposited significantly more of their marks in a zone of confrontation with adjacent troops, where they also did the majority of their feeding, and they increased their rate of marking during agonistic intertroop confrontations. The females determined the positions of their scent marks and deposited the first mark in the majority of countermarking sequences. When the females traveled out of their defended range in study 3, they significantly decreased their rate of marking and increased their rate of sniffing spots but not marking them. All evidence gathered so far supports the hypothesis that one function of female ring-tailed lemur scent marking is to provide intergroup information that is then used to reinforce the border of the defended resource. PMID

  9. Female genital mutilation in Greece.

    PubMed

    Vrachnis, N; Salakos, N; Iavazzo, C; Iliodromiti, Z; Bakalianou, K; Kouiroukidou, P; Creatsas, G

    2012-01-01

    The number of migrants and refugees with a female genital mutilation (FGM) living in Greece is rising. This study explores the characteristics and psychosexual issues of women with FGM who were examined in the 2nd Department of Obstetrics and Gynecology, University of Athens Medical School, Greece during the year 2009. The women were asked to fill out an anonymous questionnaire asking for demographic data, obstetric history, current complaints, and psychosexual problems. The results are presented and discussed, as FGM is a new reality for Greece. Healthcare providers have to familiarize themselves with issues related to FGM and improve their skills in transcultural care, so as to manage and support women with FGM adequately.

  10. Female reproductive cycles of wild female felids.

    PubMed

    Brown, Janine L

    2011-04-01

    Many felid species are endangered because of destructive human activities. As a result, zoos are being tasked with sustaining genetically healthy populations in case of catastrophic extinctions. Unfortunately, with the exception of a few species, most felids do not reproduce well in captivity. The ability to track reproductive activity via hormones is key to developing successful ex situ breeding programs. Through the development of noninvasive fecal hormone monitoring techniques, a high degree of variability in estrous cycle characteristics has been found to exist across the taxon, including the type of ovulation. For example, although all felids have induced ovulations, the occurrence of spontaneous ovulations varies across species, and even between individuals within a species. Clouded leopards, fishing cats and margays frequently have spontaneous ovulations, whereas these are rarely observed in the cheetah, tigrina and ocelot. There are marked species differences in the impact of season on reproductive function, with some being exquisitely sensitive to photoperiod (e.g., Pallas' cat), some moderately affected (tiger, clouded leopard, snow leopard), and others that are not influenced at all (e.g., ocelot, tigrina, margay, lion, leopard, fishing cat). One of the greatest challenges remaining is overcoming the problems associated with highly variable ovarian responses to ovulation induction therapies used with assisted reproductive procedures, like artificial insemination (AI). Success is relatively high in the cheetah and ocelot, but few pregnancies have resulted after AI in clouded leopard, fishing cat and tiger. Current knowledge of the reproductive physiology of nondomestic felids, including aspects of the anatomy, behavior and ovarian cycles will be presented, and how the rapidly growing endocrine database is aiding ex situ management efforts.

  11. Female reproductive cycles of wild female felids.

    PubMed

    Brown, Janine L

    2011-04-01

    Many felid species are endangered because of destructive human activities. As a result, zoos are being tasked with sustaining genetically healthy populations in case of catastrophic extinctions. Unfortunately, with the exception of a few species, most felids do not reproduce well in captivity. The ability to track reproductive activity via hormones is key to developing successful ex situ breeding programs. Through the development of noninvasive fecal hormone monitoring techniques, a high degree of variability in estrous cycle characteristics has been found to exist across the taxon, including the type of ovulation. For example, although all felids have induced ovulations, the occurrence of spontaneous ovulations varies across species, and even between individuals within a species. Clouded leopards, fishing cats and margays frequently have spontaneous ovulations, whereas these are rarely observed in the cheetah, tigrina and ocelot. There are marked species differences in the impact of season on reproductive function, with some being exquisitely sensitive to photoperiod (e.g., Pallas' cat), some moderately affected (tiger, clouded leopard, snow leopard), and others that are not influenced at all (e.g., ocelot, tigrina, margay, lion, leopard, fishing cat). One of the greatest challenges remaining is overcoming the problems associated with highly variable ovarian responses to ovulation induction therapies used with assisted reproductive procedures, like artificial insemination (AI). Success is relatively high in the cheetah and ocelot, but few pregnancies have resulted after AI in clouded leopard, fishing cat and tiger. Current knowledge of the reproductive physiology of nondomestic felids, including aspects of the anatomy, behavior and ovarian cycles will be presented, and how the rapidly growing endocrine database is aiding ex situ management efforts. PMID:20888156

  12. The development of female sexual behavior requires prepubertal estradiol.

    PubMed

    Brock, Olivier; Baum, Michael J; Bakker, Julie

    2011-04-13

    The classic view of brain and behavioral sexual differentiation holds that the neural mechanisms controlling sexual behavior in female rodents develop in the absence of ovarian sex hormone actions. However, in a previous study, female aromatase knock-out (ArKO) mice, which cannot convert testosterone to estradiol, showed deficient male-oriented partner preference and lordosis behaviors in response to adult ovarian hormones, raising the possibility that estradiol may contribute to the development of these female sexual behaviors. In the present experiments, administering estradiol prepubertally [between postnatal day 15 (P15) and P25] significantly enhanced the ability of ArKO female mice to display lordosis behavior in response to ovarian hormones administered later in adulthood, whereas treatment with estradiol over an earlier postnatal period (P5-P15) had no such effect. Treatment of ArKO females with estradiol between P15 and P25 also rescued their later preference to approach distal cues from an intact male over an estrous female. ArKO females also displayed significantly less female-directed (male-typical) mounting behavior than wild-type control females when treated with testosterone in adulthood. Prepubertal estradiol treatment failed to reverse this deficit in ArKO females, whereas earlier postnatal estradiol augmented later mounting in both genotypes. Our results provide new evidence for an organizing role of prepubertal estradiol in the development of neural mechanisms that control female-typical sexual behavior.

  13. Lifetime number of mates interacts with female age to determine reproductive success in female guppies.

    PubMed

    Evans, Jonathan P

    2012-01-01

    In many species, mating with multiple males confers benefits to females, but these benefits may be offset by the direct and indirect costs associated with elevated mating frequency. Although mating frequency (number of mating events) is often positively associated with the degree of multiple mating (actual number of males mated), most studies have experimentally separated these effects when exploring their implications for female fitness. In this paper I describe an alternative approach using the guppy Poecilia reticulata, a livebearing freshwater fish in which females benefit directly and indirectly from mating with multiple males via consensual matings but incur direct and indirect costs of mating as a consequence of male sexual harassment. In the present study, females were experimentally assigned different numbers of mates throughout their lives in order to explore how elevated mating frequency and multiple mating combine to influence lifetime reproductive success (LRS) and survival (i.e. direct components of female fitness). Under this mating design, survival and LRS were not significantly affected by mating treatment, but there was a significant interaction between brood size and reproductive cycle (a correlate of female age) because females assigned to the high mating treatment produced significantly fewer offspring later in life compared to their low-mating counterparts. This negative effect of mating treatment later in life may be important in these relatively long-lived fishes, and this effect may be further exacerbated by the known cross-generational fitness costs of sexual harassment in guppies.

  14. Lifetime number of mates interacts with female age to determine reproductive success in female guppies.

    PubMed

    Evans, Jonathan P

    2012-01-01

    In many species, mating with multiple males confers benefits to females, but these benefits may be offset by the direct and indirect costs associated with elevated mating frequency. Although mating frequency (number of mating events) is often positively associated with the degree of multiple mating (actual number of males mated), most studies have experimentally separated these effects when exploring their implications for female fitness. In this paper I describe an alternative approach using the guppy Poecilia reticulata, a livebearing freshwater fish in which females benefit directly and indirectly from mating with multiple males via consensual matings but incur direct and indirect costs of mating as a consequence of male sexual harassment. In the present study, females were experimentally assigned different numbers of mates throughout their lives in order to explore how elevated mating frequency and multiple mating combine to influence lifetime reproductive success (LRS) and survival (i.e. direct components of female fitness). Under this mating design, survival and LRS were not significantly affected by mating treatment, but there was a significant interaction between brood size and reproductive cycle (a correlate of female age) because females assigned to the high mating treatment produced significantly fewer offspring later in life compared to their low-mating counterparts. This negative effect of mating treatment later in life may be important in these relatively long-lived fishes, and this effect may be further exacerbated by the known cross-generational fitness costs of sexual harassment in guppies. PMID:23071816

  15. Two Noninvasive Methods to Measure Female Maturation.

    ERIC Educational Resources Information Center

    Kozinetz, Claudia A.

    1986-01-01

    Data from a sample of 278 females, aged 7 to 13, were used to compare two methods of measuring maturation. The methods were self-assessment of secondary sex characteristics and prediction of adult height. Results are presented. (Author/MT)

  16. Eating Behavior in Junior High School Females.

    ERIC Educational Resources Information Center

    Moreno, Addys B.; Thelen, Mark H.

    1995-01-01

    Surveyed 175 female junior high school students in an effort to ascertain both their present eating behavior and their attitudes regarding dieting and concern about body weight. Many subjects appeared to have considered these matters as early as elementary school. Limitations and implications of these findings are discussed. (RJM)

  17. Female Friendship in Literature: Bonding and Betrayal.

    ERIC Educational Resources Information Center

    Bay, Libby

    This document presents the findings of research concerning female friendship as literature portrays it. Literal sisterhood is not the focus of the report, nor is cross gender friendship. The examination rejects the suggestion that homosexuality is at the root of same sex friendship. The document touches on the enmities that may arise between…

  18. The Female Experience of Sibling Incest.

    ERIC Educational Resources Information Center

    Canavan, Margaret M.; And Others

    1992-01-01

    Calls occurrence of sibling incest underrecognized. Presents four cases of females who experienced sibling incest to illustrate problem areas, including issues of enforced secrecy, interpersonal power differentials, influences on sexual development, individual after effects, disturbances in family dynamics, and gender-based differences in…

  19. Physical Activity and Adolescent Female Psychological Development.

    ERIC Educational Resources Information Center

    Covey, Linda A.; Feltz, Deborah L.

    1991-01-01

    Relationships between self-reported past and present physical activity levels and self-image, sense of mastery, gender role identity, self-perceived physical ability, and self-perceived attractiveness were studied for 149 female high school sophomores, juniors, and seniors. Results are discussed in terms of adolescent emotional health. (SLD)

  20. Female Traditional Principals and Co-Principals: Experiences of Role Conflict and Job Satisfaction

    ERIC Educational Resources Information Center

    Eckman, Ellen Wexler; Kelber, Sheryl Talcott

    2010-01-01

    This paper presents a secondary analysis of survey data focusing on role conflict and job satisfaction of 102 female principals. Data were collected from 51 female traditional principals and 51 female co-principals. By examining the traditional and co-principal leadership models as experienced by female principals, this paper addresses the impact…

  1. Placentophagia in Weanling Female Laboratory Rats

    PubMed Central

    Harding, Kaitlyn M.; Lonstein, Joseph S.

    2014-01-01

    Placentophagia is common in parturient mammals and offers physiological and behavioral advantages for mothers. In natural environments, weanlings are often present during the birth of younger siblings, but it is unknown if weanling rats are placentophagic or prefer placenta over other substances. To examine this, primiparous rats were remated during the postpartum estrus and weanling females remained in the nest during their mother’s next parturition. Continuous observation revealed that 58% of weanlings were placentophagic. To determine if this placentophagia occurs away from parturient mothers, weanling females still living in their natal nest were offered placenta, liver, or cake frosting in a novel chamber. They ingested more placenta and liver than frosting. Thus, many weanling female laboratory rats are placentophagic during birth of younger siblings but do not selectively prefer placenta when tested outside their natal nest. Consequences of placentophagia by weanlings are unknown, but it may promote their alloparenting or postpartum mothering. PMID:24604548

  2. The craniofacial complex in 47, XXX females.

    PubMed

    Krusinskiene, Viktorija; Krusinskie, Viktorija; Alvesalo, Lassi; Sidlauskas, Antanas

    2005-08-01

    A study of the craniofacial complex in four 47, XXX Finnish females, or females with an extra X chromosome, was carried out using cephalometric analysis comprising linear and angular measurements. The lengths of the anterior and posterior cranial bases, the calvarium, mandibular ramus and posterior and upper anterior face heights were found to be significantly shorter than in female controls, while the angles between the foraminal and clival planes, the mandibular plane and cranial base, the maxillary and occlusal planes, the maxillary and mandibular planes and the foraminal and mandibular planes, and also the gonial angle, were significantly enlarged. The present findings of reduced linear measurements, together with the results of studies on the craniofacial complex of 47, XXY and 47, XYY males, suggest dimensional variation between these groups from the promoting effect of an extra Y chromosome and the retarding effect of an extra X chromosome on craniofacial growth.

  3. Sexual bipotentiality of behavior in male and female goldfish.

    PubMed

    Saoshiro, Seiji; Kawaguchi, Yutaro; Hayakawa, Youichi; Kobayashi, Makito

    2013-01-15

    It is known that in goldfish Carassius auratus, a non-sex changing fish, prostaglandin (PG) treatment can induce female-typical sex behavior in males, and androgen treatment can induce male-typical sex behavior in females. These facts suggest that goldfish have a sexually bipotential brain even after attaining sexual maturity unlike mammals which have sexually differentiated brain. In the present study, in order to further characterize the brain function of goldfish, whether hormonal treatments which induce heterotypical sexual behavior suppress the occurrence of sex-typical behavior and whether sex-typical and heterotypical behavior can be induced in a relatively short time were examined. In the first series of experiments, male goldfish were shown to retain their ability to perform male-typical sex behavior within a week after being induced to perform female-typical behavior. Likewise, female goldfish were also shown to retain their female-typical sex behavior a week after being induced to perform male-typical behavior. In the second series of experiments, when PG-injected experimental males were placed with both PG-injected females and sexually mature males, the experimental males performed male- and female-typical behavior alternately with the females and the males, respectively during 90 min test period. When methyltestosterone-treated experimental females were injected with PG and placed with both PG-injected females and mature males, the experimental females performed male- and female-typical behavior alternately during 90 min test period. The results of the present study are consistent with the current knowledge that goldfish possess a sexually bipotential brain that can regulate both male and female-typical sex behaviors.

  4. Melatonin and female reproduction.

    PubMed

    Tamura, Hiroshi; Takasaki, Akihisa; Taketani, Toshiaki; Tanabe, Manabu; Lee, Lifa; Tamura, Isao; Maekawa, Ryo; Aasada, Hiromi; Yamagata, Yoshiaki; Sugino, Norihiro

    2014-01-01

    Melatonin (N-acetyl-5-methoxytryptamine) is secreted during the dark hours at night by the pineal gland. After entering the circulation, melatonin acts as an endocrine factor and a chemical messenger of light and darkness. It regulates a variety of important central and peripheral actions related to circadian rhythms and reproduction. It also affects the brain, immune, gastrointestinal, cardiovascular, renal, bone and endocrine functions and acts as an oncostatic and anti-aging molecule. Many of melatonin's actions are mediated through interactions with specific membrane-bound receptors expressed not only in the central nervous system, but also in peripheral tissues. Melatonin also acts through non-receptor-mediated mechanisms, for example serving as a scavenger for reactive oxygen species and reactive nitrogen species. At both physiological and pharmacological concentrations, melatonin attenuates and counteracts oxidative stress and regulates cellular metabolism. Growing scientific evidence of reproductive physiology supports the role of melatonin in human reproduction. This review was conducted to investigate the effects of melatonin on female reproduction and to summarize our findings in this field.

  5. Female sexual dysfunction.

    PubMed

    Aslan, Erdogan; Fynes, Michelle

    2008-02-01

    Female sexual dysfunction is a common problem with detrimental effects on woman's quality of life. It also has an economical and societal impact. It is defined as disorders of sexual desire, arousal, orgasm, and sexual pain, which lead to personal distress. The etiology of sexual dysfunction is frequently multifactorial as it relates to general physical and mental well-being, quality of relationship, past sexual functioning, social class, education, employment, life stressors, personality factors, the presence of a sexual partner, and partner's age and health. It is very important to adopt the most efficient approach to gather information, and this may be achieved via standardized questionnaires or open-ended questions. Therapy should be tailored according to the patient's needs and may involve a multidisciplinary team approach including psychosexual counselor/sexologist/therapist and the physician. There is still more work needed to optimize the care of women with this problem. Priority should be given to international standardization and training of health care professionals.

  6. Nurturing and Individuation in Female/Female Therapy Relationships.

    ERIC Educational Resources Information Center

    Levy, Sandra Beth

    As therapy relationships between female therapists and female clients become more prevalent, there is a need to address the attributes of these relationships. Psychoanalytic object relations theory and feminist theory can be used to arrive at a meaningful context for viewing the dimension of intimacy. Psychoanalytic literature on the mother/infant…

  7. Sporotrichoid lupus vulgaris: A rare presentation.

    PubMed

    Maheshwari, Anshul; Tiwari, Siddhi; Mathur, Deepak K; Bhargava, Puneet

    2015-01-01

    Lupus vulgaris is the most common presentation of cutaneous tuberculosis in India and can present as papular, nodular, plaque, ulcerative, vegetating, and tumid forms. Unusual variants include the frambesiform, gangrenous, ulcerovegetating, lichen simplex chronicus, myxomatous, and sporotrichoid types. We describe a rare sporotrichoid presentation of lupus vulgaris on the leg of a 28-year-old female of 12 years duration.

  8. Correlation between premature ejaculation and female vaginal penetration difficulties.

    PubMed

    Bronner, G; Kitrey, N D; Uziel, N; Eli, I; Raviv, G; Ramon, J; Elran, E

    2015-07-01

    Male and female sexual dysfunctions encompass biological, psychological and interpersonal aspects. Premature ejaculation (PE) and female vaginal penetration difficulties (VPD) are problems that may concurrently impair the couple's sexual relationship. We have studied the correlation between PE and VPD in the female partner, in a cross-sectional study of 125 heterosexual couples (male age 35.01±10.63; female age 32.36±10.07). VPD included tampon insertion, gynecological examination, inserting self-finger or partner-finger and penile-vaginal intercourse. Female sexual function index (FSFI) and a validated PE questionnaire were used to measure the female sexual function and PE in their male partners. We found that female partners of men with anteportal ejaculation were found to experience significantly more VPDs, especially with regard to difficulties in penile penetration and tampon use. The intensity of pain in VPD was higher in females whose male partners presented anteportal ejaculation. No significant correlation was found between total male PE score and the total FSFI or separate domains of female sexual function. The results suggest that female VPD and male anteportal ejaculation are interrelated. Such severe couple sexual problems should be addressed in parallel. Further research is required to study the causation of PE and VPD.

  9. Is female preference for male repertoires due to sensory bias?

    PubMed Central

    Collins, S. A.

    1999-01-01

    There are several possible explanations for the female preference for male repertoires in birds. These males are older, and have better territories; thus there are functional reasons for females to prefer these males. However, there is an alternative explanation; females may habituate less quickly to song repertoires than single songs. I tested whether females have a non-functional, sensory bias for male song repertoires, by testing female preference for a repertoire in zebra finches (Taenopygia guttata), a species in which males possess a single stereotyped song. Females chose between a male repertoire of four different phrases created from the song phrase of one individual and that of one of those phrases repeated four times (natural zebra finch song). Females were also given a choice between the above repertoire and a song made from the phrases of four related males ('family' stimulus). I tested female preference by training females to press a button for presentation of a song stimulus, and counting the number of button presses. Females preferred the song repertoire to a single phrase song, and did not differentiate between the repertoire and song phrases from four males. Evidence from the Estrildidae indicates that having a single song is the ancestral state for zebra finches, so the preference is not ancestral.

  10. Solitary Fibrous Tumor in a Female Urinary Bladder.

    PubMed

    Mustafa, Hiba J; Menon, Sharifa

    2016-07-01

    Solitary fibrous tumors of the bladder are extremely rare especially in the females. This is the third case of SFT in a female urinary bladder. We are presenting a case of 36-years-old female who underwent a procedure for what thought to be cervical myoma. Cystectomy and bilateral ureteral re-implantation were performed. Mass showed to be solitary fibrous tumor of the urinary bladder. These tumors are rarely occur in extrapleural spaces. Only few cases had been reported in the urinary bladder including 2 in the female and 10 in the male bladder.

  11. Solitary Fibrous Tumor in a Female Urinary Bladder.

    PubMed

    Mustafa, Hiba J; Menon, Sharifa

    2016-07-01

    Solitary fibrous tumors of the bladder are extremely rare especially in the females. This is the third case of SFT in a female urinary bladder. We are presenting a case of 36-years-old female who underwent a procedure for what thought to be cervical myoma. Cystectomy and bilateral ureteral re-implantation were performed. Mass showed to be solitary fibrous tumor of the urinary bladder. These tumors are rarely occur in extrapleural spaces. Only few cases had been reported in the urinary bladder including 2 in the female and 10 in the male bladder. PMID:27335777

  12. Female pattern hair loss.

    PubMed

    Singal, Archana; Sonthalia, Sidharth; Verma, Prashant

    2013-01-01

    Female pattern hair loss (FPHL) is a common cause of hair loss in women characterized by diffuse reduction in hair density over the crown and frontal scalp with retention of the frontal hairline. Its prevalence increases with advancing age and is associated with significant psychological morbidity. The pathophysiology of FPHL is still not completely understood and seems to be multifactorial. Although androgens have been implicated, the involvement of androgen-independent mechanisms is evident from frequent lack of clinical or biochemical markers of hyperandrogenism in affected women. The role of genetic polymorphisms involving the androgen and estrogen receptors is being increasingly recognized in its causation and predicting treatment response to anti-androgens. There are different clinical patterns and classifications of FPHL, knowledge of which facilitates patient management and research. Chronic telogen effluvium remains as the most important differential diagnosis. Thorough history, clinical examination, and evaluation are essential to confirm diagnosis. Patients with clinical signs of androgen excess require assessment of biochemical parameters and imaging studies. It is prudent to screen the patients for metabolic syndrome and cardiovascular risk factors. The treatment comprises medical and/or surgical modalities. Medical treatment should be initiated early as it effectively arrests hair loss progression rather than stimulating regrowth. Minoxidil continues to be the first line therapy whereas anti-androgens form the second line of treatment. The progressive nature of FPHL mandates long-term treatment for sustained effect. Medical therapy may be supplemented with cosmetic concealment in those desirous of greater hair density. Surgery may be worthwhile in some carefully selected patients. PMID:23974580

  13. Arousal Modulation in Females with Fragile X or Turner Syndrome

    ERIC Educational Resources Information Center

    Roberts, Jane; Mazzocco, Michele M. M.; Murphy, Melissa M.; Hoehn-Saric, Rudolf

    2008-01-01

    The present study was carried out to examine physiological arousal modulation (heart activity and skin conductance), across baseline and cognitive tasks, in females with fragile X or Turner syndrome and a comparison group of females with neither syndrome. Relative to the comparison group, for whom a greater increase in skin conductance was…

  14. Teachers' Perceptions of Adolescent Females with Voice Disorders

    ERIC Educational Resources Information Center

    Zacharias, Stephanie R. C.; Kelchner, Lisa N.; Creaghead, Nancy

    2013-01-01

    Purpose: The purpose of this study was to explore teachers' attitudes toward, and perceptions of personality traits of, female adolescents who presented with voice disorders. Method: For this comparative study consisting of a 25-item web-based semantic differential survey, teachers rated voice recordings of 4 female adolescents (considered…

  15. The Plight of Job Placement for Female College Graduates.

    ERIC Educational Resources Information Center

    Jiang, Naiyong

    1992-01-01

    Presents interviews with a female college graduate and a male factory director concerning women graduates' opportunities in China's labor force. Suggests that Chinese managers fear that women will abandon job obligations in favor of family concerns. Lists four reasons that the factory director gave for failing to hire female workers. (SG)

  16. Preferences of Male and Female Students for TSA Competitive Events

    ERIC Educational Resources Information Center

    Mitts, Charles R.; Haynie, W. J., III

    2010-01-01

    Arguably a major issue facing technology education (TE) since its inception has been its failure to attract and keep female students. This article explains one primary reason female students may be avoiding TE courses, presents a research-tested set of tools that TE teachers can use to help fix the problem, and offers a new realizable pathway…

  17. Female Address in Music Video: Voicing the Difference Differently.

    ERIC Educational Resources Information Center

    Lewis, Lisa A.

    This paper identifies and examines a textual practice of female address in music video, and considers its appeal among a social audience of female adolescents. Textual strategies that inflect, appropriate, or bypass the prevailing male adolescence discourse on the American music video channel, MTV, are presented from the standpoint of their…

  18. Female Dropouts: A New Perspective.

    ERIC Educational Resources Information Center

    Earle, Janice; Roach, Virginia

    Early socialization, cognitive differences, treatment by teachers, and curricular choices have a negative effect on both the self-esteem and academic achievement of young females. Program designers and policymakers should incorporate the following approaches into female dropout prevention programs: (1) academic encouragement; (2) counseling to…

  19. Female Adolescent Development. Second Edition.

    ERIC Educational Resources Information Center

    Sugar, Max, Ed.

    This book emphasizes female adolescents' healthy development within a psychoanalytic frame of reference for what is normative, that also indicates the boundaries of and transitions to what is deviant. The book's 12 articles relate to 3 general topics. The two articles in part 1 of the book, which addresses biological issues, are "Female Pubertal…

  20. Dispelling Myths about Female Potential.

    ERIC Educational Resources Information Center

    Sloane, Ethel

    1980-01-01

    Discussed are several myths and stereotypes about female physiology. Also included are new technical advances concerning the female reproduction physiology, new techniques in hormone measurement, hypotholomic-pituitary-ovarian axis, hormones and the monthly cycles, dysmenorrhea, menopause, infertility, and future areas for investigation about the…

  1. Female Superintendent Longevity in California

    ERIC Educational Resources Information Center

    Rohlfing, Tracy

    2011-01-01

    The purpose of this study was to investigate, through narrative inquiry (Clandinin & Connelly, 2000), the leadership evolution of five female superintendents in California with longevity of 5 or more years in their current school district positions. The research question addressed was, "How do California female superintendents evolve to…

  2. Female Perpetrators of Intimate Abuse

    ERIC Educational Resources Information Center

    Dutton, Donald G.; Nicholls, Tonia L.; Spidel, Alicia

    2005-01-01

    A review is made of female intimate abuse. It is concluded that females are as abusive as males in intimate relationships according to survey and epidemiological studies. This is especially so for younger "cohort" community samples followed longitudinally. Predictors of intimate violence with women appear to be similar to those of men; including…

  3. OCCUPATIONAL ASPIRATION SCALE FOR FEMALES.

    ERIC Educational Resources Information Center

    JEFFS, GEORGE A.

    OCCUPATIONAL TITLES USABLE IN ASSESSING OCCUPATIONAL GOALS OFSENIOR HIGH SCHOOL FEMALES WERE SELECTED AS THE FIRST STEP IN ESTABLISHING AN OCCUPATIONAL ASPIRATION SCALE FOR FEMALES. A LIST OF 117 OCCUPATIONAL TITLES, COMPILED FROM THREE PREVIOUS STUDIES AND "THE DICTIONARY OF OCCUPATIONAL TITLES," WAS RATED ON A SIX-LEVEL SCALE AS TO ITS GENERAL…

  4. Behavioural processes in social context: female abductions, male herding and female grooming in hamadryas baboons.

    PubMed

    Polo, Pablo; Colmenares, Fernando

    2012-06-01

    The formation of bonds between strangers is an event that occurs routinely in many social animals, including humans, and, as social bonds in general, they affect the individuals' welfare and biological fitness. The present study was motivated by an interest in the behavioural processes that drive bond formation in a social context of hostility, in which the incumbent partners vary greatly in physical power and reproductive interests, a situation in which individuals of many group-living species find themselves often throughout their lives. We focused on the quantitative analysis of female abductions via male aggressive herding in a nonhuman primate, the hamadryas baboon, in which intersexual bonds are known to be strong. We tested three hypotheses informed by sexual conflict/sexual coercion theory (male herding-as-conditioning and female grooming-as-appeasement) and by socioecological theory (unit size and female competition). The results supported the predictions: males resorted to coercive tactics (aggressive herding) with abducted females, and abducted females elevated the amount of grooming directed at their new unit males; in fact, they escaped from the otherwise negative effect of unit size on female-to-male grooming. These findings reveal that conflicts of interest are natural ingredients underpinning social bonds and that resorting to coercive aggression may be an option especially when partners differ greatly in their physical power.

  5. Desire and the female analyst.

    PubMed

    Schaverien, J

    1996-04-01

    The literature on erotic transference and countertransference between female analyst and male patient is reviewed and discussed. It is known that female analysts are less likely than their male colleagues to act out sexually with their patients. It has been claimed that a) male patients do not experience sustained erotic transferences, and b) female analysts do not experience erotic countertransferences with female or male patients. These views are challenged and it is argued that, if there is less sexual acting out by female analysts, it is not because of an absence of eros in the therapeutic relationship. The literature review covers material drawn from psychoanalysis, feminist psychotherapy, Jungian analysis, as well as some sociological and cultural sources. It is organized under the following headings: the gender of the analyst, sexual acting out, erotic transference, maternal and paternal transference, gender and power, countertransference, incest taboo--mothers and sons and sexual themes in the transference. PMID:8666556

  6. Genital sores - female

    MedlinePlus

    ... present include pain when you urinate or painful sexual intercourse. Depending on the cause, a discharge from the ... Do you have painful urination or pain during sexual intercourse? Do you have abnormal vaginal drainage? The following ...

  7. Bilateral ureteric obstruction: an unusual complication of male-to-female gender reassignment surgery.

    PubMed

    Rezwan, Nivin; Abdel Basit, Anas; Andrews, Henry

    2014-01-01

    Gender reassignment surgery is a form of treatment for gender dysphoria. It can be male-to-female or female-to-male. We present a patient who underwent male to female reassignment and had a vaginal reconstruction. She presented almost a year later with acute kidney injury and bilateral ureteric obstruction, subsequently ending up with nephrectomy for a non-functioning kidney.

  8. Female Studies: No. 1.

    ERIC Educational Resources Information Center

    Tobias, Sheila

    This document presents an anthology of syllabi of courses taught or proposed during 1969-70 in the field of Womens Studies. The courses originated in a variety of manners. In some colleges, students pressed for courses based on the insights and challenges of women's liberation material. In other institutions, faculty offered interdisciplinary…

  9. The culture of female circumcision.

    PubMed

    Morris, R

    1996-12-01

    The issue of female circumcision takes on special significance as more women migrate to the United States from countries where the practice has religious and traditional underpinnings. Female circumcision is a problem unfamiliar to most Western health care practitioners. This article describes an ethnographic study of the types of female circumcision, the reasons for and against the practice, the health implications of this practice, and cultural attitudes of circumcised women both in Western Africa and as migrant refugees living in the United States. Ethical dilemmas in dealing with this practice and implications for nurses and health care providers are discussed.

  10. The female runner: gender specifics.

    PubMed

    Lynch, Stacy L; Hoch, Anne Z

    2010-07-01

    There has been a tremendous increase in the number of female runners of all ages and abilities in the past 35 years. Women who participate in running and sports are generally healthier and have higher self-esteem. However, unique medical and orthopedic issues exist for the female runner. This article reviews the history of women in sports, physiologic and biomechanic differences between genders, the pregnant runner, knee osteoarthritis, an update on the female athlete triad and the relationship between amenorrhea and endothelial dysfunction associated with athletics. PMID:20610034

  11. The genetic architecture of a female sexual ornament.

    PubMed

    Wright, Dominic; Kerje, Susanne; Brändström, Helena; Schütz, Karin; Kindmark, Andreas; Andersson, Leif; Jensen, Per; Pizzari, Tommaso

    2008-01-01

    Understanding the evolution of sexual ornaments, and particularly that of female sexual ornaments, is an enduring challenge in evolutionary biology. Key to this challenge are establishing the relationship between ornament expression and female reproductive investment, and determining the genetic basis underpinning such relationship. Advances in genomics provide unprecedented opportunities to study the genetic architecture of sexual ornaments in model species. Here, we present a quantitative trait locus (QTL) analysis of a female sexual ornament, the comb of the fowl, Gallus gallus, using a large-scale intercross between red junglefowl and a domestic line, selected for egg production. First, we demonstrate that female somatic investment in comb reflects female reproductive investment. Despite a trade-off between reproductive and skeletal investment mediated by the mobilization of skeletal minerals for egg production, females with proportionally large combs also had relatively high skeletal investment. Second, we identify a major QTL for bisexual expression of comb mass and several QTL specific to female comb mass. Importantly, QTL for comb mass were nonrandomly clustered with QTL for female reproductive and skeletal investment on chromosomes one and three. Together, these results shed light onto the physiological and genetic architecture of a female ornament. PMID:18053076

  12. Social exclusion: more important to human females than males.

    PubMed

    Benenson, Joyce F; Markovits, Henry; Hultgren, Brittney; Nguyen, Tuyet; Bullock, Grace; Wrangham, Richard

    2013-01-01

    Theoretical models based on primate evidence suggest that social structure determines the costs and benefits of particular aggressive strategies. In humans, males more than females interact in groups of unrelated same-sex peers, and larger group size predicts success in inter-group contests. In marked contrast, human females form isolated one-on-one relationships with fewer instrumental benefits, so social exclusion constitutes a more useful strategy. If this model is accurate, then human social exclusion should be utilized by females more than males and females should be more sensitive to its occurrence. Here we present four studies supporting this model. In Study 1, using a computerized game with fictitious opponents, we demonstrate that females are more willing than males to socially exclude a temporary ally. In Study 2, females report more actual incidents of social exclusion than males do. In Study 3, females perceive cues revealing social exclusion more rapidly than males do. Finally, in Study 4, females' heart rate increases more than males' in response to social exclusion. Together, results indicate that social exclusion is a strategy well-tailored to human females' social structure. PMID:23405221

  13. Estradiol promotes the rewarding effects of nicotine in female rats.

    PubMed

    Flores, Rodolfo J; Pipkin, Joseph A; Uribe, Kevin P; Perez, Adriana; O'Dell, Laura E

    2016-07-01

    It is presently unclear whether ovarian hormones, such as estradiol (E2), promote the rewarding effects of nicotine in females. Thus, we compared extended access to nicotine intravenous self-administration (IVSA) in intact male, intact female, and OVX female rats (Study 1) as well as OVX females that received vehicle or E2 supplementation (Study 2). The E2 supplementation procedure involved a 4-day injection regimen involving 2 days of vehicle and 2 days of E2 administration. Two doses of E2 (25 or 250μg) were assessed in separate groups of OVX females in order to examine the dose-dependent effects of this hormone on the rewarding effects of nicotine. The rats were given 23-hour access to nicotine IVSA using an escalating dose regimen (0.015, 0.03, and 0.06mg/kg/0.1mL). Each dose was self-administered for 4 days with 3 intervening days of nicotine abstinence. The results revealed that intact females displayed higher levels of nicotine intake as compared to males. Also, intact females displayed higher levels of nicotine intake versus OVX females. Lastly, our results revealed that OVX rats that received E2 supplementation displayed a dose-dependent increase in nicotine intake as compared to OVX rats that received vehicle. Together, our results suggest that the rewarding effects of nicotine are enhanced in female rats via the presence of the ovarian hormone, E2.

  14. Meningitis, Clinical Presentation of Tetanus

    PubMed Central

    Moniuszko, Anna; Zajkowska, Agata; Tumiel, Ewa; Rutkowski, Krzysztof; Pancewicz, Sławomir; Rutkowski, Ryszard; Zdrodowska, Agnieszka; Zajkowska, Joanna

    2015-01-01

    Background. Tetanus is an acute disease caused by a neurotoxin produced by Clostridium tetani. Tetanus immunization has been available since the late 1930s but sporadic cases still occur, usually in incompletely vaccinated or unvaccinated individuals. Case Report. An elderly previously vaccinated female contracted tetanus following foot injury. Clinically she presented with meningitis causing diagnostic and therapeutic delays. Why Should Physician Be Aware of This? Even in developed countries the differential diagnosis of meningitis, especially in the elderly, should include tetanus. Treatment in intensive care unit is required. General population might benefit from vaccine boosters and education on this potentially fatal disease. PMID:25789186

  15. Normothermic thyroid storm: an unusual presentation

    PubMed Central

    Sabir, Anas Ahmad; Sada, Kabiru; Yusuf, Bashir O.; Aliyu, Idris

    2016-01-01

    Thyroid storm is a rare life-threatening emergency due to thyrotoxicosis. A 30-year-old female presented with restlessness, tachycardia and vomiting but with normothermia which is an unusual presentation. There is the need for clinicians to be aware of atypical clinical features that can make the diagnosis of thyroid storm difficult. PMID:27540465

  16. Normothermic thyroid storm: an unusual presentation.

    PubMed

    Sabir, Anas Ahmad; Sada, Kabiru; Yusuf, Bashir O; Aliyu, Idris

    2016-08-01

    Thyroid storm is a rare life-threatening emergency due to thyrotoxicosis. A 30-year-old female presented with restlessness, tachycardia and vomiting but with normothermia which is an unusual presentation. There is the need for clinicians to be aware of atypical clinical features that can make the diagnosis of thyroid storm difficult.

  17. Normothermic thyroid storm: an unusual presentation.

    PubMed

    Sabir, Anas Ahmad; Sada, Kabiru; Yusuf, Bashir O; Aliyu, Idris

    2016-08-01

    Thyroid storm is a rare life-threatening emergency due to thyrotoxicosis. A 30-year-old female presented with restlessness, tachycardia and vomiting but with normothermia which is an unusual presentation. There is the need for clinicians to be aware of atypical clinical features that can make the diagnosis of thyroid storm difficult. PMID:27540465

  18. The female of Lepidostoma lescheni (Trichoptera: Lepidostomatidae), with new distributional records for the species

    USGS Publications Warehouse

    Moulton, S.R.; Robison, Henry W.; Crump, B.G.

    1999-01-01

    The female of Lepidostoma lescheni is described and illustrated for the first time and a female allotype specimen designated. Several new collection records are presented to help clarify its distribution and endemism in the Interior Highlands of North America.

  19. Giant gastric trichobezoar in a young female.

    PubMed

    Ibuowo, Abdulrazaq Akin; Saad, Anwar; Okonkwo, Thomas

    2008-12-01

    Bezoars are concretions of undigested matter in the gastrointestinal tract (GIT), most commonly in the stomach. The main predispositions to bezoar formation are, altered GIT anatomy or disordered GIT motility/physiology. Clinically, bezoars are classified according to their predominant component. Trichobezoars (composed mainly of hair) as a clinical entity are almost always associated with an underlying psychiatric disorder. We present below a case of giant gastric trichobezoar in a young female which was treated by gastrostomy and excision of the mass.

  20. Surgical reconstruction in female genital mutilation.

    PubMed

    Gültekin, İsmail Burak; Altınboğa, Orhan; Dur, Rıza; Kara, Osman Fadıl; Küçüközkan, Tuncay

    2016-06-01

    Female genital mutilation (FGM) is an unusual condition for our country. However, an increase in FGM in future days can be predicted with the increasing numbers of exchange students coming from African countries, migration of refugees and socioeconomic relations with the African countries. We want to share our experience of two FGM victims admitted to our clinic with the request of reconstructive vulvar surgery before their marriage. Both women had WHO Type III FGM. Physical examination findings and surgical reconstruction techniques were presented.

  1. Female genital cosmetic surgery.

    PubMed

    Shaw, Dorothy; Lefebvre, Guylaine; Bouchard, Celine; Shapiro, Jodi; Blake, Jennifer; Allen, Lisa; Cassell, Krista; Leyland, Nicholas; Wolfman, Wendy; Allaire, Catherine; Awadalla, Alaa; Best, Carolyn; Dunn, Sheila; Heywood, Mark; Lemyre, Madeleine; Marcoux, Violaine; Menard, Chantal; Potestio, Frank; Rittenberg, David; Singh, Sukhbir; Shapiro, Jodi; Akhtar, Saima; Camire, Bruno; Christilaw, Jan; Corey, Julie; Nelson, Erin; Pierce, Marianne; Robertson, Deborah; Simmonds, Anne

    2013-12-01

    Objectif : Fournir aux gynécologues canadiens des directives factuelles en matière de chirurgie esthétique génitale chez la femme, en réponse au nombre grandissant de demandes (et d’interventions) de chirurgie vaginale et vulvaire se situant bien au-delà des reconstructions traditionnellement indiquées sur le plan médical. Résultats : La littérature publiée a été récupérée par l’intermédiaire de recherches menées dans PubMed ou MEDLINE, CINAHL et The Cochrane Library en 2011 et en 2012 au moyen d’un vocabulaire contrôlé et de mots clés appropriés (« female genital cosmetic surgery »). Les résultats ont été restreints aux analyses systématiques, aux essais comparatifs randomisés / essais cliniques comparatifs et aux études observationnelles. Aucune restriction n’a été appliquée en matière de date ou de langue. Les recherches ont été mises à jour de façon régulière et intégrées à la directive clinique jusqu’en mai 2012. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d’organismes connexes, dans des collections de directives cliniques, dans des registres d’essais cliniques et auprès de sociétés de spécialité médicale nationales et internationales. Valeurs : La qualité des résultats est évaluée au moyen des critères décrits dans le rapport du Groupe d’étude canadien sur les soins de santé préventifs (Tableau). Recommandations 1. Un des rôles importants des obstétriciens-gynécologues devrait consister à aider les femmes à comprendre leur anatomie et à en respecter les variantes qui leur sont propres. (III-A) 2. Lorsqu’une femme demande la tenue d’interventions esthétiques vaginales, une anamnèse médicale, sexuelle et gynécologique exhaustive devrait être obtenue et l’absence de tout dysfonctionnement

  2. Sturge-Weber syndrome: oral and extra-oral manifestations.

    PubMed

    Tripathi, Amitandra Kumar; Kumar, Vivek; Dwivedi, Rahul; Saimbi, Charanjit Singh

    2015-01-01

    Sturge-Weber syndrome is a rare, congenital, neuro-oculo-cutaneous disorder which is characterised extra-orally by unilateral port wine stains on the face, glaucoma, seizures and mental retardation, and intra-orally by ipsilateral gingival haemangioma which frequently affects the maxilla or mandible. In the present case, a 15-year-old female patient presented with a port wine stain on the right side of the face and glaucoma of the right eye, and intra-orally with gingival haemangioma on the right side of the maxilla. PMID:25766438

  3. Osteosarcoma With Apparent Ewing Sarcoma Gene Rearrangement.

    PubMed

    Mathias, Melissa D; Chou, Alexander J; Meyers, Paul; Shukla, Neerav; Hameed, Meera; Agaram, Narasimhan; Wang, Lu; Berger, Michael F; Walsh, Michael; Kentsis, Alex

    2016-07-01

    Poorly differentiated round cell sarcomas present diagnostic challenges because of their variable morphology and lack of specific immunophenotypic markers. We present a case of a 15-year-old female with a tibial tumor that exhibited features of Ewing-like sarcoma, including apparent rearrangement of the EWSR1 gene. Hybridization capture-based next-generation DNA sequencing showed evidence of complex genomic rearrangements, absence of known pathogenic Ewing-like chromosome translocations, and deletions RB1, PTCH1, and ATRX, supporting the diagnosis of osteosarcoma. This illustrates the potential of clinical genomic profiling to improve diagnosis and enable specifically targeted therapies for cancers with complex pathologies. PMID:27352193

  4. Building emissions: Female thermal demand

    NASA Astrophysics Data System (ADS)

    van Hoof, Joost

    2015-12-01

    The temperature in many office buildings is set according to a method from the 1960s. Consideration of the different metabolic rates of male and females is necessary to increase comfort and reduce energy consumption.

  5. Characteristics of female perpetrators and victims of dating violence.

    PubMed

    Lewis, Sarah F; Travea, Laura; Fremouw, William J

    2002-10-01

    Although many researchers have explored the topic of dating violence, limited attention has been paid to female perpetrators. Very little research has examined variables that facilitate aggression for females in dating relationships. In an effort to investigate distinct types of violent behavior, the present study separated females who experience dating violence into three categories (bi-directional aggression, perpetrator-only, and victim-only) and compared them with a control group not previously exposed to interpersonal violence. The purpose of this study was to examine variables that discriminate violent females from non-violent females. Variables that were hypothesized to be associated with aggressive behavior and investigated in the current study were interparental aggression, self-esteem, love attitudes, and alcohol use. Three hundred female college students responded to multiple self-report questionnaires examining psychological correlates of dating violence. Females in the bi-directional aggression group were more likely to have witnessed their father abuse their mother and scored significantly lower on a measure of self-esteem than non-violent controls. Females in the control group demonstrated higher scores on a measure of mature and selfless love style than did the victim or perpetrator-only participants. There were no significant group differences regarding general alcohol consumption. Implications for prevention and intervention are presented and discussed.

  6. Effects of playing a violent video game as male versus female avatar on subsequent aggression in male and female players.

    PubMed

    Yang, Grace S; Huesmann, L Rowell; Bushman, Brad J

    2014-01-01

    Previous research has shown that violent video games can increase aggression in players immediately after they play. The present research examines the effects of one subtle cue within violent video games that might moderate these effects-whether the avatar is male or female. One common stereotype is that males are more aggressive than females. Thus, playing a violent video game as a male avatar, compared to a female avatar, should be more likely to prime aggressive thoughts and inclinations in players and lead to more aggressive behavior afterwards. Male and female university students (N = 242) were randomly assigned to play a violent video game as a male or female avatar. After gameplay, participants gave an ostensible partner who hated spicy food hot sauce to eat. The amount of hot sauce given was used to measure aggression. Consistent with priming theory, results showed that both male and female participants who played a violent game as a male avatar behaved more aggressively afterwards than those who played as female avatar. The priming effects of the male avatar were somewhat stronger for male participants than for female participants, suggesting that male participants identified more with the male avatar than did the female participants. These results are particularly noteworthy because they are consistent with another recent experiment showing that playing a violent game as an avatar with a different stereotypically aggressive attribute (black skin color) stimulates more aggression than playing as an avatar without the stereotypically aggressive attribute (Yang et al., 2014, Social Psychological and Personality Science).

  7. Prediction of Maximum Aerobic Power in Untrained Females

    ERIC Educational Resources Information Center

    Dolgener, Forrest A.

    1978-01-01

    The author presents an equation for predicting maximum aerobic power in untrained females from values of percent body fat, weight, and submaximal values of heart rate, respiratory quotient, and expired gas. (MJB)

  8. The functionality of female reciprocal calls in the Iberian midwife toad (Alytes cisternasii): female-female acoustic competition?

    NASA Astrophysics Data System (ADS)

    Bosch, Jaime

    2002-11-01

    Female midwife toads (genus Alytes) emit highly variable reciprocal calls of unclear function prior to and during courtship. In some species, female-female competition, expressed as physical fighting, has been reported. Males of Majorcan midwife toads (Alytes muletensis) show phonotactic response to female calls, and females of Iberian midwife toads (Alytes cisternasii) respond differently according to the male call characteristics. In this study, I test the hypothesis of female-female acoustic competition as an additional function of female reciprocal calls. Playback tests indicate that female calls are not clearly involved in female acoustic competition in the Iberian midwife toad, therefore female calls could be directed at males rather than towards competitive females.

  9. [Female conduct disorders].

    PubMed

    Vloet, Timo D; Großheinrich, Nicola; Konrad, Kerstin; Freitag, Christine; Herpertz-Dahlmann, Beate

    2014-03-01

    The last few years have seen much research on girls with conduct disorder (CD). This article summarizes the gender-specific data regarding prevalence, differences with respect to symptomatology (e.g., subtypes of aggression, callous-unemotional (cu)-traits), and it presents data on the autonomic and neuroendocrine stress system as well as genetic, neurocognitive, and neuroimaging data. Differences in the impact of environmental factors on boys and girls for the development of CD are discussed. Taken together, the data indicate that there is great overlap in symptomatology, personality traits, and neurobiological aberrations in girls and boys with CD. Since fewer girls than boys exhibit CD symptomatology, further investigations on CD in girls might help to identify resilience factors that could improve future therapeutic interventions.

  10. Polycythemia vera presenting as acute myocardial infarction: An unusual presentation

    PubMed Central

    Bahbahani, Hussain; Aljenaee, Khaled; Bella, Abdelhaleem

    2014-01-01

    Acute myocardial infarction (AMI) is usually seen in the setting of atherosclerosis and its associated risk factors. Myocardial infarction in the young poses a particular challenge, as the disease is less likely, due to atherosclerosis. We report the case of a 37-year-old female patient who presented with ST segment elevation anterolateral AMI. The only abnormality on routine blood investigation was raised hemoglobin and hematocrit. After further testing, she was diagnosed according to the World Health Organization (WHO) criteria with polycythemia vera. This case illustrates the importance of recognizing polycythemia vera as an important cause of thrombosis, which can present initially as AMI, and to emphasize the early recognition of the disease in order to initiate appropriate management strategies. PMID:25544823

  11. Representing female desire within a labial framework of sexuality.

    PubMed

    Schiller, Britt-Marie

    2012-12-01

    Sexual experiences, rather than being neutral, are specifically male or female. Yet at present no conceptual framework exists for representing female sexual desire. This has resulted in frequent misrepresentations of female sexual experience. To correct this, a labial framework is proposed, not to replace or oppose a phallic framework, but to exist alongside it. The lips of the mouth and those of the genitals provide a felicitous doubling of sexuality and speech to represent female desire and sexual pleasure as labial. Phallic and labial rhythms are organized differently in sexual arousal and desire, since, as Simone de Beauvoir put it, "Man 'gets stiff,' but woman 'gets wet.'" The labial framework therefore represents female psychosexuality more in terms of "wetware" than of "hardware."

  12. High Female Survival Promotes Evolution of Protogyny and Sexual Conflict

    PubMed Central

    Degen, Tobias; Hovestadt, Thomas; Mitesser, Oliver; Hölker, Franz

    2015-01-01

    Existing models explaining the evolution of sexual dimorphism in the timing of emergence (SDT) in Lepidoptera assume equal mortality rates for males and females. The limiting assumption of equal mortality rates has the consequence that these models are only able to explain the evolution of emergence of males before females, i.e. protandry—the more common temporal sequence of emergence in Lepidoptera. The models fail, however, in providing adaptive explanations for the evolution of protogyny, where females emerge before males, but protogyny is not rare in insects. The assumption of equal mortality rates seems too restrictive for many insects, such as butterflies. To investigate the influence of unequal mortality rates on the evolution of SDT, we present a generalised version of a previously published model where we relax this assumption. We find that longer life-expectancy of females compared to males can indeed favour the evolution of protogyny as a fitness enhancing strategy. Moreover, the encounter rate between females and males and the sex-ratio are two important factors that also influence the evolution of optimal SDT. If considered independently for females and males the predicted strategies can be shown to be evolutionarily stable (ESS). Under the assumption of equal mortality rates the difference between the females’ and males’ ESS remains typically very small. However, female and male ESS may be quite dissimilar if mortality rates are different. This creates the potential for an ‘evolutionary conflict’ between females and males. Bagworm moths (Lepidoptera: Psychidae) provide an exemplary case where life-history attributes are such that protogyny should indeed be the optimal emergence strategy from the males’ and females’ perspectives: (i) Female longevity is considerably larger than that of males, (ii) encounter rates between females and males are presumably low, and (iii) females mate only once. Protogyny is indeed the general mating strategy

  13. Spirituality group with female prisoners: impacting hope.

    PubMed

    Nedderman, A Barbara; Underwood, Lee A; Hardy, Veronica L

    2010-04-01

    Female offenders are showing a dramatic increase and presenting with several challenges to emotional stability. Current research literature notes the disadvantaged state of these women and psychological profiles reflecting depression, anxiety, trauma, shame, low self-worth, and substance abuse. The instillation of hope has been identified as a therapeutic factor and motivating energy that promotes goal development, reduction of negative emotions, and coping ability. This investigation assessed the impact of hope on female prisoners through the use of a psychoeducational group based on Christian spirituality. Data from the Herth Hope Index were analyzed using a series of t tests to measure group differences. Analysis of the data indicated positive change in the therapy group but did not support statistical significance for every factor analyzed, yet it does provide several implications for practice and future research.

  14. Cyberspace violence against girls and adolescent females.

    PubMed

    Chisholm, June F

    2006-11-01

    Children and adolescents today are the first generation raised in a society in which technological literacy is essential for effective citizenship in the 21st century. With many more youth using digital technologies for educational and recreational purposes, there has been an increase in social problems in cyberspace, exposing them to different forms of cyberviolence. This article gives an overview of the developments in cyberspace, describes different types of cyberviolence, and focuses on cyberbullying among girls and adolescent females as both victims and perpetrators of cyberbullying. At-risk online activities among girls and adolescent females as well as strategies to promote cybersafety are presented. Current research and future directions for research are reviewed. PMID:17189499

  15. Ripcord release capability of female parachutists.

    PubMed

    Bullock, M I

    1978-10-01

    With the growth in popularity of skydiving as a sport has come an associated increase in parachuting accidents, some of them due to failure to deploy the main or reserve parachutes. The absence of appropriate strength data has prompted a study of the pull force capabilities of female parachutists on a ripcord release in varying positions. Pull forces exerted for periods of 0.25, 1, 1.5, 2, and 2.5 s during a 5-s pull are presented in percentile form. A substantial percentage of female parachutists could not exert the maximum ripcord release pull force permitted by the relevant parachute specification. The relatively low level of strength exhibited by the weakest groups of the population emphasizes the need for such basic information in equipment design.

  16. Testosterone and muscle hypertrophy in female rats

    NASA Technical Reports Server (NTRS)

    Kuhn, F. E.; Max, S. R.

    1985-01-01

    The effects of chronic treatment with testosterone propionate (TP) on compensatory muscle hypertropy in female rats are examined. The 48 female rats were placed in one of four test groups: (1) no overload (synergist removal), no TP, (2) overload, no TP, (3) no overload + TP, and (4) overload + TP. The technique used to administer the TP is described. The preparation of the plantaris muscle, the analysis of pyruvate oxidation and the determination of malate and lactate dehydrogenases and the noncollogen protein are explained. The results which reveal the effect of overload and TP on body weight, noncollogen protein concentration, lactate and malate dehydrogenase activities, and pyruvate oxidation are presented and discussed. It is concluded that in terms of body weight, protein content, pyruvate, glycolysis, and oxidative metabolisms chronic TP treatments do not change compensatory muscle hypertropy.

  17. Ripcord release capability of female parachutists.

    PubMed

    Bullock, M I

    1978-10-01

    With the growth in popularity of skydiving as a sport has come an associated increase in parachuting accidents, some of them due to failure to deploy the main or reserve parachutes. The absence of appropriate strength data has prompted a study of the pull force capabilities of female parachutists on a ripcord release in varying positions. Pull forces exerted for periods of 0.25, 1, 1.5, 2, and 2.5 s during a 5-s pull are presented in percentile form. A substantial percentage of female parachutists could not exert the maximum ripcord release pull force permitted by the relevant parachute specification. The relatively low level of strength exhibited by the weakest groups of the population emphasizes the need for such basic information in equipment design. PMID:708345

  18. [Female erotic dreams and female seed in ancient Greek medicine].

    PubMed

    Andò, Valeria

    2009-01-01

    This paper analyses passages of the Hippocratic Corpus, of Aristotle and Galen about oneirogmòs, spermatic emission during sleep, referring specifically to women. Into the Hippocratic texts there is only one gynaecological case among many cases about males: for them this nocturnal emission is symptom of dangerous illness and De genitura gives a causal explanation of such phaenomenon. Instead, in Aristotle and Galen erotic dream is evidence for or against emission of female seed and female contribution to generation. As the argument ofHistoria animalium book X shows clear theoretical differences from that of De generatione animalium, the topic of erotic dream also concerns issues of authenticity.

  19. Bladder leiomyoma presenting as dyspareunia

    PubMed Central

    Xin, Jun; Lai, Hai-ping; Lin, Shao-kun; Zhang, Qing-quan; Shao, Chu-xiao; Jin, Lie; Lei, Wen-hui

    2016-01-01

    Abstract Introduction: Leiomyoma of the bladder is a rare tumor arising from the submucosa. Most patients with bladder leiomyoma may present with urinary frequency or obstructive urinary symptoms. However, there are a few cases of bladder leiomyoma coexisting with uterine leiomyoma presenting as dyspareunia. We herein report an unusual case of coexisting bladder leiomyoma and uterine leiomyoma presenting as dyspareunia. Case presentation: A 44-year-old Asian female presented to urologist and complained that she had experienced dyspareunia over the preceding several months. A pelvic ultrasonography revealed a mass lesion located in the trigone of urinary bladder. The mass lesion was confirmed on contrast-enhanced computed tomography (CT). The CT scan also revealed a lobulated and enlarged uterus consistent with uterine leiomyoma. Then, the biopsies were then taken with a transurethral resection (TUR) loop and these biopsies showed a benign proliferation of smooth muscle in a connective tissue stroma suggestive of bladder leiomyoma. An open local excision of bladder leiomyoma and hysteromyomectomy were performed successfully. Histological examination confirmed bladder leiomyoma coexisting with uterine leiomyoma. Conclusion: This case highlights a rare presentation of bladder leiomyoma, dyspareunia, as the chief symptom in a patient who had coexisting uterine leiomyoma. Bladder leiomyomas coexisting with uterine leiomyomas are rare and can present with a wide spectrum of complaints including without symptoms, irritative symptoms, obstructive symptoms, or even dyspareunia. PMID:27428187

  20. Ovarian fluid of receptive females enhances sperm velocity.

    PubMed

    Gasparini, Clelia; Andreatta, Gabriele; Pilastro, Andrea

    2012-05-01

    The females of several internal fertilizers are able to store sperm for a long time, reducing the risk of sperm limitation. However, it also means that males can attempt to mate outside females' receptive period, potentially increasing the level of sperm competition and exacerbating sexual conflict over mating. The guppy (Poecilia reticulata), an internally fertilizing fish, is a model system of such competition and conflict. Female guppies accept courtship and mate consensually only during receptive periods of the ovarian cycle but receive approximately one (mostly forced) mating attempt per minute both during and outside their sexually receptive phase. In addition, females can store viable sperm for months. We expected that guppy females would disfavour sperm received during their unreceptive period, possibly by modulating the quality and/or quantity of the components present in the ovarian fluid (OF) over the breeding cycle. Ovarian fluid has been shown to affect sperm velocity, a determinant of sperm competition success in this and other fishes. We found that in vitro sperm velocity is slower in OF collected from unreceptive females than in OF from receptive females. Visual stimulation with a potential partner prior to collection did not significantly affect in vitro sperm velocity. These results suggest that sperm received by unreceptive females may be disfavoured as sperm velocity likely affects the migration process and the number of sperm that reach storage sites.

  1. Treatment of adult female acne: a new challenge.

    PubMed

    Dréno, B

    2015-06-01

    Acne is affecting an increasing number of adult females and so can no longer be considered as a disease of adolescence. The disease has a greater negative impact on the quality of life of adult females than their younger counterparts. Adult female acne may persist from adolescence or may have its first occurrence once adulthood has been reached. The clinical presentation and pathogenesis of adult female acne may be somewhat different to that of adolescent acne and this may require a different treatment approach. Genetic and hormonal factors are thought to play key roles in the pathogenesis of adult female acne and the disease is characterized by a chronic evolution with frequent relapses requiring long-term maintenance therapy. Fixed-dose retinoid/antimicrobial combinations may be of interest for the treatment of adult female acne given that subgroup analysis of clinical trials has indicated that they are effective against both inflammatory and non-inflammatory lesions in these patients. These treatments may also be of interest, given the chronic course of the disease in adult females, the high likelihood of the presence of antibiotic-resistant P. acnes and the poor adherence of patients to other long-term therapies. Oral hormonal treatment or isotretinoin may be required in patients with severe acne or disease that is refractory to other treatments. Additional clinical studies of acne treatments specifically conducted in adult female patients are required to increase the evidence base on which future treatment recommendations can be based.

  2. Ovarian fluid of receptive females enhances sperm velocity.

    PubMed

    Gasparini, Clelia; Andreatta, Gabriele; Pilastro, Andrea

    2012-05-01

    The females of several internal fertilizers are able to store sperm for a long time, reducing the risk of sperm limitation. However, it also means that males can attempt to mate outside females' receptive period, potentially increasing the level of sperm competition and exacerbating sexual conflict over mating. The guppy (Poecilia reticulata), an internally fertilizing fish, is a model system of such competition and conflict. Female guppies accept courtship and mate consensually only during receptive periods of the ovarian cycle but receive approximately one (mostly forced) mating attempt per minute both during and outside their sexually receptive phase. In addition, females can store viable sperm for months. We expected that guppy females would disfavour sperm received during their unreceptive period, possibly by modulating the quality and/or quantity of the components present in the ovarian fluid (OF) over the breeding cycle. Ovarian fluid has been shown to affect sperm velocity, a determinant of sperm competition success in this and other fishes. We found that in vitro sperm velocity is slower in OF collected from unreceptive females than in OF from receptive females. Visual stimulation with a potential partner prior to collection did not significantly affect in vitro sperm velocity. These results suggest that sperm received by unreceptive females may be disfavoured as sperm velocity likely affects the migration process and the number of sperm that reach storage sites. PMID:22430815

  3. A Case of Anomalous Origin and Course of Vertebral Artery in a Patient with Klippel Feil Syndrome

    PubMed Central

    Sasani, Hadi; Barlas, Sezgi Burçin; Mutlu, Ayhan; Sasani, Mehdi

    2016-01-01

    Patients with Klippel-Feil syndrome (KFS) have an increased incidence of vascular anomalies as well as vertebral artery (VA) anomalies. In this article, we presented imaging findings of a 15-year-old female patient with KFS with a rare association of extraforaminal cranially ascending right VA that originated from the ipsilateral carotid bulb. Trifurcation of the carotid bulb with VA is a very unusual variation and to the best of our knowledge, right-sided one has not been reported in the literature. PMID:27390547

  4. A case of Long QT syndrome type 3 aggravated by beta-blockers and alleviated by mexiletine: the role of epinephrine provocation test.

    PubMed

    Park, Junbeom; Kim, Sook Kyoung; Pak, Hui-Nam

    2013-03-01

    Long QT syndrome (LQTs) is an uncommon genetic disease causing sudden cardiac death with Torsade de Pointes (TdP). The first line drug treatment has been known to be β-blocker. We encountered a 15-year-old female student with LQTs who had prolonged QTc and multiple episodes of syncope or agonal respiration during sleep. Although her T wave morphology in surface electrocardiography resembled LQTs type 1, her clinical presentation was unusual. During the epinephrine test, TdP was aggravated during β-blocker medication, but alleviated by sodium channel blocker (mexiletine). Therefore, she underwent implantable cardioverter defibrillator implantation. PMID:23364992

  5. Effectiveness of lorazepam-assisted interviews in an adolescent with dissociative amnesia: A case report★

    PubMed Central

    Seo, Yuna; Shin, Mi-Hee; Kim, Sung-Gon; Kim, Ji-Hoon

    2013-01-01

    To facilitate gathering information during a psychiatric interview, some psychiatrists advocate augmenting the interview using drugs. Rather than barbiturates, benzodiazepines have been used for drug-assisted interviews. Dissociative amnesia is one of the indications for these interviews. Herein, we present the case of a 15-year-old female who was diagnosed as having dissociative amnesia because of conflicts with her friends. She was administered a lorazepam-assisted interview to aid recovery of her memories. In this case, a small dose of lorazepam was sufficient to recover her memories without any adverse effects. PMID:25206490

  6. Localized Castleman's Disease in the Breast in a Young Woman

    PubMed Central

    Guio, José Ismael; López-Correa, Patricia

    2016-01-01

    Castleman's disease (CD) is a rare lymphoproliferative disorder of unknown etiology. It typically occurs in adulthood but it may also develop in childhood. Clinically, this disease may be classified as localized (unicentric) or systemic (multicentric). Six cases of breast CD have been described in the literature, and all have been reported in adults. Herein we describe the case of a 15-year-old female who presented with a slow-growing tumor in the right breast. The tumor was excised and histopathological examination demonstrated hyaline vascular variant CD. After two years of follow-up, the patient was asymptomatic without evidence of cervical or axillary lymphadenopathy. PMID:27073709

  7. Huge ossifying fibroma maxilla

    PubMed Central

    Agarwal, Satya Prakash; Kumar, Sunil; Singh, Hitendra Pratap; Usmani, Shahab Ali

    2015-01-01

    Maxillofacial fibro-osseous lesions comprise a group of face and jaw disorders characterized by the replacement of bone by a benign connective-tissue matrix with varying amount of mineralized substances. Fibro-osseous lesions of the maxilla are not an uncommon tumor. Majority of the lesions with fibrous and osseous components include ossifying fibroma, fibrous dysplasia, cemento-ossifying fibroma, and cementifying fibroma. We present a case of 15-year-old female with huge fibroosseous lesion which was treated with total maxillectomy via a Weber-Ferguson approach. Histopathology established that fibroosseous lesion as an ossifying fibroma. PMID:27390506

  8. Effectiveness of lorazepam-assisted interviews in an adolescent with dissociative amnesia: A case report.

    PubMed

    Seo, Yuna; Shin, Mi-Hee; Kim, Sung-Gon; Kim, Ji-Hoon

    2013-01-15

    To facilitate gathering information during a psychiatric interview, some psychiatrists advocate augmenting the interview using drugs. Rather than barbiturates, benzodiazepines have been used for drug-assisted interviews. Dissociative amnesia is one of the indications for these interviews. Herein, we present the case of a 15-year-old female who was diagnosed as having dissociative amnesia because of conflicts with her friends. She was administered a lorazepam-assisted interview to aid recovery of her memories. In this case, a small dose of lorazepam was sufficient to recover her memories without any adverse effects.

  9. Huge ossifying fibroma maxilla.

    PubMed

    Agarwal, Satya Prakash; Kumar, Sunil; Singh, Hitendra Pratap; Usmani, Shahab Ali

    2015-01-01

    Maxillofacial fibro-osseous lesions comprise a group of face and jaw disorders characterized by the replacement of bone by a benign connective-tissue matrix with varying amount of mineralized substances. Fibro-osseous lesions of the maxilla are not an uncommon tumor. Majority of the lesions with fibrous and osseous components include ossifying fibroma, fibrous dysplasia, cemento-ossifying fibroma, and cementifying fibroma. We present a case of 15-year-old female with huge fibroosseous lesion which was treated with total maxillectomy via a Weber-Ferguson approach. Histopathology established that fibroosseous lesion as an ossifying fibroma. PMID:27390506

  10. Mucoepidermoid carcinoma of the palate in adolescence.

    PubMed

    Werther, Patti L; Alawi, Faizan; Lindemeyer, Rochelle G

    2015-01-01

    Although relatively rare, minor salivary gland tumors are more likely to be malignant in pediatric patients than in adults. Mucoepidermoid carcinoma (MEC) represents the most common malignant tumor of the salivary glands. It is critical to differentiate such tumors from common benign salivary gland lesions. The purposes of this report are to present the case of a 15-year-old female with MEC of the palate, and to discuss the importance of a thorough intraoral examination on all patients regardless of age, as well as the need for timely referral for appropriate diagnosis and treatment.

  11. Female mice deficient in alpha-fetoprotein show female-typical neural responses to conspecific-derived pheromones.

    PubMed

    Brock, Olivier; Keller, Matthieu; Douhard, Quentin; Bakker, Julie

    2012-01-01

    The neural mechanisms controlling sexual behavior are sexually differentiated by the perinatal actions of sex steroid hormones. We recently observed using female mice deficient in alpha-fetoprotein (AFP-KO) and which lack the protective actions of AFP against maternal estradiol, that exposure to prenatal estradiol completely defeminized the potential to show lordosis behavior in adulthood. Furthermore, AFP-KO females failed to show any male-directed mate preferences following treatment with estradiol and progesterone, indicating a reduced sexual motivation to seek out the male. In the present study, we asked whether neural responses to male- and female-derived odors are also affected in AFP-KO female mice. Therefore, we compared patterns of Fos, the protein product of the immediate early gene, c-fos, commonly used as a marker of neuronal activation, between wild-type (WT) and AFP-KO female mice following exposure to male or estrous female urine. We also tested WT males to confirm the previously observed sex differences in neural responses to male urinary odors. Interestingly, AFP-KO females showed normal, female-like Fos responses, i.e. exposure to urinary odors from male but not estrous female mice induced equivalent levels of Fos protein in the accessory olfactory pathways (e.g. the medial part of the preoptic nucleus, the bed nucleus of the stria terminalis, the amygdala, and the lateral part of the ventromedial hypothalamic nucleus) as well as in the main olfactory pathways (e.g. the piriform cortex and the anterior cortical amygdaloid nucleus), as WT females. By contrast, WT males did not show any significant induction of Fos protein in these brain areas upon exposure to either male or estrous female urinary odors. These results thus suggest that prenatal estradiol is not involved in the sexual differentiation of neural Fos responses to male-derived odors.

  12. Making your presentation fun: creative presentation techniques

    SciTech Connect

    KEENEN,MARTHA JANE

    2000-05-18

    What possesses someone to volunteer and go through hoops and red tape to make a presentation at a conference? For that matter, why does anyone ever present anything to anyone? Actually, presentations are a fact of life and there are many reasons for doing a presentation and doing it well. New and existing staff need training and orientation to the way things are done here. Handing all of them a manual and hoping they read it is pretty much a waste of paper. On the other hand, an effective, entertaining and upbeat presentation on the relevant topics is more likely to stick with those people. They will even have a name and face to remember and seek out when they have an issue on or with that topic. This can be a very effective beginning for networking with new peers. The presenter is seen as knowledgeable, as a source of information on company topics and possibly evaluated as a potential mentor or future manager. Project staff and/or peers benefit from clear, concise, presentations of topical knowledge. This is one way that a group working on various aspects of the same project or program can stay in touch and in step with each other. Most importantly, presentations may be the best or only door into the minds (and budgets) of management and customers. These presentations are a wonderful opportunity to address legal and compliance issues, budget, staffing, and services. Here is a chance, maybe the only one, to demonstrate and explain the wonderfulness of a program and the benefit they get by using the services offered most effectively. An interactive presentation on legal and compliance issues can be an effective tool in helping customers and/or management make good risk management decisions.

  13. African Perceptions of Female Attractiveness

    PubMed Central

    Coetzee, Vinet; Faerber, Stella J.; Greeff, Jaco M.; Lefevre, Carmen E.; Re, Daniel E.; Perrett, David I.

    2012-01-01

    Little is known about mate choice preferences outside Western, educated, industrialised, rich and democratic societies, even though these Western populations may be particularly unrepresentative of human populations. To our knowledge, this is the first study to test which facial cues contribute to African perceptions of African female attractiveness and also the first study to test the combined role of facial adiposity, skin colour (lightness, yellowness and redness), skin homogeneity and youthfulness in the facial attractiveness preferences of any population. Results show that youthfulness, skin colour, skin homogeneity and facial adiposity significantly and independently predict attractiveness in female African faces. Younger, thinner women with a lighter, yellower skin colour and a more homogenous skin tone are considered more attractive. These findings provide a more global perspective on human mate choice and point to a universal role for these four facial cues in female facial attractiveness. PMID:23144734

  14. Female circumcision: Limiting the harm

    PubMed Central

    Kandil, Mohamed

    2012-01-01

    Objective: To review the strength of evidence that links many health hazards to female genital cutting. Material and methods: Literature search in Medline/Pubmed and Google scholar. Results: Female genital cutting is still practiced secretly in both underdeveloped and developed countries due to prevailing strong traditional beliefs. There is insufficient evidence to support the claims that genital cutting is a harmful procedure if performed by experienced personnel in a suitable theatre with facilities for pain control and anesthesia. Cutting, however, is advised not to go beyond type I. Conclusion: Law makers around the globe are invited to review the legal situation in relation to female genital cutting. Proper counseling of parents about possible risks is a must in order to make informed decision about circumcising their daughters. The procedure should be offered to parents who insist on it; otherwise, they will do it illegally, exposing their daughters to possible complications. PMID:24627762

  15. Knee injuries in female athletes.

    PubMed

    Hutchinson, M R; Ireland, M L

    1995-04-01

    Female athletes are at increased risk for certain sports-related injuries, particularly those involving the knee. Factors that contribute to this increased risk are the differences in sports undertaken and in gender anatomy and structure. Gender differences include baseline level of conditioning, lower extremity alignment, physiological laxity, pelvis width, tibial rotation and foot alignment. Sports like gymnastics and cheerleading create a noncontact environment, but can result in significant knee injuries. In quick stopping and cutting sports, females have an increased incidence of anterior cruciate ligament (ACL) injury by noncontact mechanisms. Patellofemoral (PF) disorders are also very common in female athletes. Awareness of these facts helps the sports medicine professional make an accurate diagnosis and institute earlier treatment-focused rehabilitation with or without surgery. Further prospective and retrospective research is needed in areas of epidemiology, mechanisms, severity and types of knee injuries. The goal is to lessen the severity of certain knee injuries and to prevent others. PMID:7604201

  16. Rural female adolescence: Indian scenario.

    PubMed

    Kumari, R

    1995-01-01

    This article describes the life conditions of female adolescents in India and issues such as health, discrimination in nutrition and literacy, child labor, early marriage, juvenile delinquency, and violence against girls in rural areas of India. Data are obtained from interview samples conducted among 12 villages in north India. Female adolescents suffer from a variety of poverty-ridden village life conditions: caste oppression, lack of facilities, malnutrition, educational backwardness, early marriage, domestic burden, and gender neglect. Girls carry a heavy work burden. Adolescence in rural areas is marked by the onset of puberty and the thrust into adulthood. Girls have no independent authority to control their sexuality or reproduction. Girls are expected to get married and produce children. Control of female sexuality is shifted from the father to the husband. There is a strong push to marry girls soon after menstruation, due to the burden of imposing strict restrictions on female sexuality, the desire to reduce the burden of financial support, and the need to ensure social security for daughters. Girls may not go out alone or stay outside after dark. Many rural parents fear that education and freedom would ruin their daughter. Girls develop a low self-image. Rural villages have poor sanitation, toilet facilities, and drainage systems. Girls are ignorant of health and sex education and lack access to education. The neglect of female children includes malnutrition, sex bias, and early marriage. In 1981, almost 4 out of every 100 girls had to work. 5.527 million girls 5-14 years old were child laborers. Girls are veiled, footbound, circumcised, and burnt by dowry hungry in-laws. Female delinquents are subjected to sexual harassment and sometime to sexual abuse while in custody. Cows are treated better in rural India than women. Gender disparity is caused by the perpetuation of patriarchal masculine values.

  17. Female physicists in Ugandan universities

    NASA Astrophysics Data System (ADS)

    D'ujanga, Florence M.; Ssentongo, Grace Spencer; Ayugi, Gertrude; Akoba, Rashida; Saphina, Biira

    2015-12-01

    For a long time, only one public university in Uganda had a department of physics. Several women graduated from this department, but not many showed much interest in pursuing higher degrees in physics. Currently, there are five public universities in Uganda with departments of physics, and there has been an increase in the number of female graduates in physics. At the same time, the number of women pursuing higher degrees in physics has increased, and the universities have registered an increase in female physics lecturers.

  18. Hemolytic anemia as first presentation of Wilson's disease with uncommon ATP7B mutation.

    PubMed

    Ye, Xing-Nong; Mao, Li-Ping; Lou, Yin-Jun; Tong, Hong-Yan

    2015-01-01

    Wilson's disease (WD) is a rare inherited disorder of copper metabolism and the main manifestations are liver and brain disorders. Hemolytic anemia is an unusual complication of WD. We describe a 15-year-old girl who developed hemolytic anemia as the first manifestation of Wilson's disease. An Arg952Lys mutation was found in exon 12 of the ATP7B gene, which is uncommon among Chinese Han individuals. From this case and reviews, we can achieve a better understanding of WD. Besides, we may conclude that the probable diagnosis of WD should be considered in young patients with unexplained hemolytic anemia, especially in patients with hepatic and/or neurologic disorder.

  19. Autism in Two Females with Duplications Involving Xp11.22-p11.23

    ERIC Educational Resources Information Center

    Edens, Anna C.; Lyons, Michael J.; Duron, Reyna M.; DuPont, Barbara R.; Holden, Kenton R.

    2011-01-01

    We present two phenotypically similar females with Xp duplication who have autism and epilepsy. Case 1 is a 14-year-old Honduran female with autism and medically refractory complex partial, secondarily generalized epilepsy. Case 2 is a 3-year-old Austrian female with autism and medically refractory complex partial epilepsy. Both patients also…

  20. Predicting Female Depression across Puberty: A Two-Nation Longitudinal Study

    ERIC Educational Resources Information Center

    Patton, George C.; Olsson, Craig; Bond, Lyndal; Toumbourou, John W.; Carlin, John B.; Hemphill, Sheryl A.; Catalano, Richard F.

    2008-01-01

    The connection between pubertal stage and the development and depressive symptoms among females is investigated. Findings reveal that advancing pubertal stage presents greater risks for the beginning and persistence of depressive symptoms among females. The impacts of social adversity on the persistence of symptoms for female depression.

  1. Are Males Always Better than Females in Mental Rotation? Exploring a Gender Belief Explanation

    ERIC Educational Resources Information Center

    Moe, Angelica

    2009-01-01

    Males outperform females in the Mental Rotation Test (MRT) for biological, strategic and cultural reasons. The present research tested a motivational explanation with the hypothesis that females could do better when induced to have positive beliefs and expectations. All-female and all-male samples were divided into six groups, each having listened…

  2. Social Facilitation as Self-Presentation.

    ERIC Educational Resources Information Center

    Bond, Charles F., Jr.

    Social facilitation as a self-presentational display, and social performance impairment attributable to perceived public failure, are examined in a study of context effects in verbal learning. Female undergraduates (N=72) served as subjects with one male who served as an "audience." Performance data indicate that, consistent with the present…

  3. Reduced negative affect response in female psychopaths

    PubMed Central

    Eisenbarth, Hedwig; Angrilli, Alessandro; Calogero, Antonio; Harper, Jeremy; Olson, Lacy A.; Bernat, Edward

    2013-01-01

    Studies that investigate the differences between high and low psychopathic persons in brain activity during emotional facial expression processing are rare and commonly focus on males. The current study assessed whether previously reported behavioral differences would be reflected in differential brain activity in a sample of female offenders. The participants included 23 female forensic inpatients with high and low scores on the Psychopathy Checklist Revised (PCL-R). ERPs were recorded during presentation of emotional facial expressions (i.e., fear, angry, and happy). Results revealed no differences in N170, P3 and late positive potential components between groups, but a significant difference in N2 only for angry and fear facial expressions, with high psychopathic participants showing lower reactivity. This N2 effect was found to be related to Factor 2 but not Factor 1 of the PCL-R. In time frequency analysis, theta activity underlying N2 best reflected these differences. Findings in this female sample are consistent with a cortical deficit in processing facial expression of negative emotions in psychopathic men. In addition, differences in processing seem to appear relatively early. PMID:23896396

  4. Cognitive and motor aging in female chimpanzees.

    PubMed

    Lacreuse, Agnès; Russell, Jamie L; Hopkins, William D; Herndon, James G

    2014-03-01

    We present the first longitudinal data on cognitive and motor aging in the chimpanzee (Pan troglodytes). Thirty-eight adult female chimpanzees (10-54 years old) were studied. The apes were tested longitudinally for 3 years in a modified Primate Cognition Test Battery, which comprised 12 tests of physical and social cognition. The chimpanzees were also administered a fine motor task requiring them to remove a steel nut from rods of various complexity. There was little evidence for an age-related decline in tasks of Physical Cognition: for most tasks, performance was either stable or improved with repeated testing across age groups. An exception was Spatial Memory, for which 4 individuals more than 50 years old experienced a significant performance decline across the 3 years of testing. Poorer performance with age was found in 2 tasks of Social Cognition, an attention-getting task and a gaze-following task. A slight motor impairment was also observed, with old chimpanzees improving less than younger animals with repeated testing on the simplest rod. Hormonal status effects were restricted to spatial memory, with non-cycling females outperforming cycling females independently of age. Unexpectedly, older chimpanzees were better than younger individuals in understanding causality relationships based on sound.

  5. Social isolation during puberty affects female sexual behavior in mice.

    PubMed

    Kercmar, Jasmina; Tobet, Stuart A; Majdic, Gregor

    2014-01-01

    Exposure to stress during puberty can lead to long-term behavioral alterations in adult rodents coincident with sex steroid hormone-dependent brain remodeling and reorganization. Social isolation is a stress for social animals like mice, but little is known about the effects of such stress during adolescence on later reproductive behaviors. The present study examined sexual behavior of ovariectomized, estradiol and progesterone primed female mice that were individually housed from 25 days of age until testing at approximately 95 days, or individually housed from day 25 until day 60 (during puberty), followed by housing in social groups. Mice in these isolated groups were compared to females that were group housed throughout the experiment. Receptive sexual behaviors of females and behaviors of stimulus males were recorded. Females housed in social groups displayed greater levels of receptive behaviors in comparison to both socially isolated groups. Namely, social females had higher lordosis quotients (LQs) and more often displayed stronger lordosis postures in comparison to isolated females. No differences between female groups were observed in stimulus male sexual behavior suggesting that female "attractiveness" was not affected by their social isolation. Females housed in social groups had fewer cells containing immunoreactive estrogen receptor (ER) α in the anteroventral periventricular nucleus (AVPV) and in the ventromedial nucleus of the hypothalamus (VMH) than both isolated groups. These results suggest that isolation during adolescence affects female sexual behavior and re-socialization for 1 month in adulthood is insufficient to rescue lordosis behavior from the effects of social isolation during the pubertal period.

  6. Protogyny in a tropical damselfish: females queue for future benefit.

    PubMed

    McCormick, Mark I

    2016-01-01

    Membership of the group is a balance between the benefits associated with group living and the cost of socially constrained growth and breeding opportunities, but the costs and benefits are seldom examined. The goal of the present study was to explore the trade-offs associated with group living for a sex-changing, potentially protogynous coral reef fish, the Ambon damselfish, Pomacentrus amboinensis. Extensive sampling showed that the species exhibits resource defence polygyny, where dominant males guard a nest site that is visited by females. P. amboinensis have a longevity of about 6.5 years on the northern Great Barrier Reef. While the species can change sex consistent with being a protogynous hermaphrodite, it is unclear the extent to which the species uses this capability. Social groups are comprised of one reproductive male, 1-7 females and a number of juveniles. Females live in a linear dominance hierarchy, with the male being more aggressive to the beta-female than the alpha-female, who exhibits lower levels of ovarian cortisol. Surveys and a tagging study indicated that groups were stable for at least three months. A passive integrated transponder tag study showed that males spawn with females from their own group, but also females from neighbouring groups. In situ behavioural observations found that alpha-females have priority of access to the nest site that the male guarded, and access to higher quality foraging areas. Male removal studies suggest that the alpha-females can change sex to take over from the male when the position becomes available. Examination of otolith microstructure showed that those individuals which change sex to males have different embryonic characteristics at hatching, suggesting that success may involve a component that is parentally endowed. The relative importance of parental effects and social organisation in affecting the importance of female queuing is yet to be studied, but will likely depend on the strength of social

  7. Protogyny in a tropical damselfish: females queue for future benefit

    PubMed Central

    2016-01-01

    Membership of the group is a balance between the benefits associated with group living and the cost of socially constrained growth and breeding opportunities, but the costs and benefits are seldom examined. The goal of the present study was to explore the trade-offs associated with group living for a sex-changing, potentially protogynous coral reef fish, the Ambon damselfish, Pomacentrus amboinensis. Extensive sampling showed that the species exhibits resource defence polygyny, where dominant males guard a nest site that is visited by females. P. amboinensis have a longevity of about 6.5 years on the northern Great Barrier Reef. While the species can change sex consistent with being a protogynous hermaphrodite, it is unclear the extent to which the species uses this capability. Social groups are comprised of one reproductive male, 1–7 females and a number of juveniles. Females live in a linear dominance hierarchy, with the male being more aggressive to the beta-female than the alpha-female, who exhibits lower levels of ovarian cortisol. Surveys and a tagging study indicated that groups were stable for at least three months. A passive integrated transponder tag study showed that males spawn with females from their own group, but also females from neighbouring groups. In situ behavioural observations found that alpha-females have priority of access to the nest site that the male guarded, and access to higher quality foraging areas. Male removal studies suggest that the alpha-females can change sex to take over from the male when the position becomes available. Examination of otolith microstructure showed that those individuals which change sex to males have different embryonic characteristics at hatching, suggesting that success may involve a component that is parentally endowed. The relative importance of parental effects and social organisation in affecting the importance of female queuing is yet to be studied, but will likely depend on the strength of social

  8. Protogyny in a tropical damselfish: females queue for future benefit.

    PubMed

    McCormick, Mark I

    2016-01-01

    Membership of the group is a balance between the benefits associated with group living and the cost of socially constrained growth and breeding opportunities, but the costs and benefits are seldom examined. The goal of the present study was to explore the trade-offs associated with group living for a sex-changing, potentially protogynous coral reef fish, the Ambon damselfish, Pomacentrus amboinensis. Extensive sampling showed that the species exhibits resource defence polygyny, where dominant males guard a nest site that is visited by females. P. amboinensis have a longevity of about 6.5 years on the northern Great Barrier Reef. While the species can change sex consistent with being a protogynous hermaphrodite, it is unclear the extent to which the species uses this capability. Social groups are comprised of one reproductive male, 1-7 females and a number of juveniles. Females live in a linear dominance hierarchy, with the male being more aggressive to the beta-female than the alpha-female, who exhibits lower levels of ovarian cortisol. Surveys and a tagging study indicated that groups were stable for at least three months. A passive integrated transponder tag study showed that males spawn with females from their own group, but also females from neighbouring groups. In situ behavioural observations found that alpha-females have priority of access to the nest site that the male guarded, and access to higher quality foraging areas. Male removal studies suggest that the alpha-females can change sex to take over from the male when the position becomes available. Examination of otolith microstructure showed that those individuals which change sex to males have different embryonic characteristics at hatching, suggesting that success may involve a component that is parentally endowed. The relative importance of parental effects and social organisation in affecting the importance of female queuing is yet to be studied, but will likely depend on the strength of social

  9. Inheritance mode of Drosophila simulans female mating propensity with D. melanogaster males.

    PubMed

    Carracedo, M C; Asenjo, A; Casares, P

    1998-01-01

    The genetic factors involved in the sexual isolation between Drosophila simulans females and D. melanogaster males are hardly known. We present a study of female mating propensity of D. simulans from different geographic origins with D. melanogaster males. Our results reveal the existence of genetic variability in D. simulans for this trait. Female discrimination is dominant against high female interspecific mating, which differs from that detected in other Drosophila species crosses. PMID:9487683

  10. Inheritance mode of Drosophila simulans female mating propensity with D. melanogaster males.

    PubMed

    Carracedo, M C; Asenjo, A; Casares, P

    1998-01-01

    The genetic factors involved in the sexual isolation between Drosophila simulans females and D. melanogaster males are hardly known. We present a study of female mating propensity of D. simulans from different geographic origins with D. melanogaster males. Our results reveal the existence of genetic variability in D. simulans for this trait. Female discrimination is dominant against high female interspecific mating, which differs from that detected in other Drosophila species crosses.

  11. Television and the Female Consumer.

    ERIC Educational Resources Information Center

    Mann, Denise, Ed.; Spigel, Lynn, Ed.

    1988-01-01

    This special issue brings together an editorial, six articles, and three book reviews that focus on the relationship between television and the female audience. The articles are: (1) "Installing the Television Set: Popular Discourses on Television and Domestic Space, 1948-1955" (Lynn Spigel); (2) "The Spectacularization of Everyday Life: Recycling…

  12. An Update on Gifted Females.

    ERIC Educational Resources Information Center

    Callahan, Carolyn M.

    1991-01-01

    This paper discusses selected issues and literature concerning gifted female students, examining achievement and aptitude, career choice, self-perceptions of ability, course taking, parental influences, the glamorization of sex differences, stereotyping, effects of classroom groupings and teaching strategies, and effects of single-sex schools and…

  13. Adolescent Leadership: The Female Voice

    ERIC Educational Resources Information Center

    Archard, Nicole

    2013-01-01

    This research investigated the female adolescent view of leadership by giving voice to student leaders through focus group discussions. The questions: What is leadership? Where/how was leadership taught?, and How was leadership practised? were explored within the context of girls' schools located in Australia, with one school located in South…

  14. Archetypes of Outstanding Female Superintendents.

    ERIC Educational Resources Information Center

    Funk, Carole; Pankake, Anita; Schroth, Gwen

    This report documents a study of women superintendents. Specifically, the study identified professional and personal characteristics and styles of leadership to develop archetypes of six outstanding female superintendents in Texas. The intent of the research was also to reveal similarities between and among these superintendents that could provide…

  15. HIV and female sex workers.

    PubMed

    Estébanez, P; Fitch, K; Nájera, R

    1993-01-01

    In this review of published findings on human immunodeficiency virus (HIV) infection and risk factors among female sex workers, we summarize the results of seroprevalence studies in different countries and discuss the different patterns of transmission among such workers in various geographical regions. The highest rates of HIV infection occur in sub-Saharan Africa, where the widespread existence of sexually transmitted diseases may play an important role in sustaining transmission. In Europe and North America injecting drug use continues to be the major factor associated with HIV infection among female sex workers, while in Latin America and parts of Asia there is a more mixed pattern of heterosexual and parenteral transmission from injecting drug use. Reviewed also are studies of the risk factors associated with HIV infection among female sex workers, such as drug use, sexual behaviour, the presence of sexually transmitted diseases, and condom use; in addition, we comment on some studies of the clients of sex workers. Finally, we propose directions that future research in this area might take and discuss various interventions that need to be undertaken to reduce HIV transmission among female sex workers.

  16. HIV and female sex workers.

    PubMed Central

    Estébanez, P.; Fitch, K.; Nájera, R.

    1993-01-01

    In this review of published findings on human immunodeficiency virus (HIV) infection and risk factors among female sex workers, we summarize the results of seroprevalence studies in different countries and discuss the different patterns of transmission among such workers in various geographical regions. The highest rates of HIV infection occur in sub-Saharan Africa, where the widespread existence of sexually transmitted diseases may play an important role in sustaining transmission. In Europe and North America injecting drug use continues to be the major factor associated with HIV infection among female sex workers, while in Latin America and parts of Asia there is a more mixed pattern of heterosexual and parenteral transmission from injecting drug use. Reviewed also are studies of the risk factors associated with HIV infection among female sex workers, such as drug use, sexual behaviour, the presence of sexually transmitted diseases, and condom use; in addition, we comment on some studies of the clients of sex workers. Finally, we propose directions that future research in this area might take and discuss various interventions that need to be undertaken to reduce HIV transmission among female sex workers. PMID:8324860

  17. Chapter 22: Female Reproductive Toxicology

    EPA Science Inventory

    The female reproductive system provides multiple targets for environmental toxicants with the hypothalamic-pituitary-ovarian axis. Moreover, the functional impact of a chemical can differ, depending on the species involved and the parameters of exposure. While cross-species compa...

  18. Masculine Female Adolescents at School

    ERIC Educational Resources Information Center

    Ma'ayan, Hadar Dubowsky

    2003-01-01

    The current literatures on girls, queer youth, and multicultural education have ignored a significant group of young people and their experiences in school. This research is a retrospective exploratory study of masculine female adolescent schooling experiences, focusing on the school experiences of adults aged 18-54 who were socially defined as…

  19. Hypnotherapy and Female Sexual Inadequacy

    PubMed Central

    Glick, Daniel

    1972-01-01

    Dr. Glick describes the use of hypnosis in the treatment of primary and secondary frigidity, dyspareunia and psychosomatic symptoms in female sexual inadequacy. He uses case histories to show the various techniques used and the results that can be expected. PMID:20468741

  20. WISH Inspires Future Female Explorers

    NASA Video Gallery

    Some of the next generation’s future female explorers and problem solvers got a real-world look at what it takes to be a scientist or engineer. Through the Women in STEM High School Aerospace Sch...