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Benes FM Walsh J Bhattacharyya S Sheth A Berretta S 《Archives of general psychiatry》2003,60(4):359-364
BACKGROUND: Apoptosis is thought to play a role in neuronal pathology in schizophrenia and bipolar disorder. METHODS: To test this hypothesis, the Klenow method for in situ end-labeling of single-stranded DNA breaks was applied to anterior cingulate cortex from 18 healthy controls, 18 schizophrenic subjects, and 10 bipolar subjects. RESULTS: An unexpected reduction (71%) in Klenow-positive nuclei was found in schizophrenic but not in bipolar cortexes. CONCLUSIONS: To our knowledge to date, this is the first demonstration that there is much less DNA fragmentation in individuals with schizophrenia than in healthy controls and bipolar subjects, which raises a key question as to whether this alteration represents an adaptive or nonadaptive change in the regulation of intracellular signaling and mitochondrial oxidative pathways associated with apoptosis. 相似文献
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M.D. DCH Rohit V. Bhatt M.D. DPH Ph.D. Saroj Pachauri M.D. Kokila Jariwala M.D. L.N. Chauhan 《Contraception》1981,23(6):603-619
For large-scale program implementation, it is important to document both early and long-term safety and effectiveness of female sterilization methods. The results of this controlled, prospective, two-year study of 2,053 women who underwent sterilization in Baroda, India, show a marked decline in gynecological abnormalities over time; the incidence of gynecological pathology following sterilization was not significantly higher than what might be expected in the general population. The incidence of post-sterilization gynecological surgery was low. Significantly more women had weight gain than weight loss after sterilization. After sterilization, no change in menstrual cycle parameters was reported for the vast majority of women. Both favorable and unfavorable changes in menstrual cycle parameters were noted. The one-year and two-year pregnancy rates were 0.0 and 0.4 percent, respectively. No ectopic pregnancies were reported. 相似文献
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Pankaj Jariwala Arshad Punjani Shaeq Mirza Boorugu Harikishan Dilip Babu Madhawar 《Indian heart journal》2013,65(1):124-125
A 56 years old gentleman with staphylococcal septicemia with metastatic abscesses in spleen and heart. Real time 3D trans thoracic echocardiography could not only confirm the diagnosis of myocardial abscess but also well delineate it and identify adjacent structures. 相似文献
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Marwaha RK Tandon N Desai AK Kanwar R Sastry A Narang A Singh S Bhadra K Mani K 《Clinical endocrinology》2012,76(6):899-904
Objective This study was planned to describe thyroid functional status in different stages of puberty. Study design We collected data from five schools across different geographical zones of Delhi. All children who consented were evaluated for anthropometry, pubertal stage, goitre status, serum free T3 (FT3), free T4 (FT4), TSH, anti‐TPO (thyroid peroxidase) antibodies and thyroid ultrasound. From this sample, a disease‐ and risk‐free or ‘reference population’ was obtained by excluding those with history of thyroid disease or use of thyroid medications, family history of thyroid disease, goitre, hypoechogenicity or nodularity on ultrasound or positive antithyroid antibodies. Results The ‘total population’ comprised 3722 children; the ‘reference population’ comprised 2134 subjects. The mean, median, 3rd and 97th percentiles of serum FT3, FT4 and TSH for each stage of puberty were obtained. In both boys and girls, FT3 increased with entry into puberty and either stayed constant or declined marginally after stage 3 of puberty. In contrast, in both genders, FT4 decreased with entry into puberty and stayed relatively constant after stage 3 of puberty. TSH levels declined through puberty in boys, but remained largely unchanged in girls. An increased conversion of T4 to T3 is the possible explanation for this finding. Conclusions This large community‐based study in school‐age children using strict exclusion criteria provides data of thyroid function in the various stages of puberty. There is no evidence of ‘thyroidarche’ during or preceding puberty. 相似文献
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Devaraja Rajasekaran Ayesha Siddiq Jennifer L.S. Willoughby Jessica M. Biagi Lisa M. Christadore Sarah A. Yunes Rachel Gredler Nidhi Jariwala Chadia L. Robertson Maaged A. Akiel Xue-Ning Shen Mark A. Subler Jolene J. Windle Scott E. Schaus Paul B. Fisher Ulla Hansen Devanand Sarkar 《Oncotarget》2015,6(28):26266-26277
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A 7-month-old girl with failure to thrive, who, on clinical and diagnostic evaluation [echocardiography & CT angiography] to rule out congenital heart disease, revealed a rare vascular anomaly called systemic artery to pulmonary venous fistula. In our case, there was dual abnormal supply to the entire left lung as1 anomalous supply by normal systemic artery [internal mammary artery]2 and an aberrant feeder vessel from the abdominal aorta. Left Lung had normal bronchial connections and normal pulmonary vasculature. The fistula drained through the pulmonary veins to the left atrium leading to ‘left–left shunt’. Percutaneous intervention in two stages was performed using Amplatzer vascular plugs and coil embolization to close them successfully. The patient gained significant weight in follow up with other normal developmental and mental milestones. 相似文献
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