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51.
A prospective study of biochemical changes after vertical banded gastroplasty for morbid obesity, in 94 patients (10 males and 84 females, ages ranging from 18 to 59 years) has been carried out. Liver function tests and electrolyte estimations were performed preoperatively, during hospitalisation for surgery, at 6 weeks and at 6 months postoperatively, and demonstrated no significant changes in liver function in these patients 6 months after surgery. The study concludes that there is no increase in the risk of liver damage or electrolyte disturbance after vertical gastroplasty, but that there may be subtle hepatic changes present as gall bladder disease developed in 18 patients postoperation (19%).  相似文献   
52.
A retrospective study of all ileogastrostomy procedures (n=26) performed in 1993 by one surgeon (IGMC) was carried out to investigate the hypothesis that Helicobacter pylori may be implicated in certain severe cases of postoperation nausea and diarrhea. Ten of 26 persons (38.5%) displayed nausea and notable diarrhea (greater than or equal to ten bowel movements per day), seven of which warranted upper GI investigation. One hundred per cent (seven of seven) of these persons were found to possess H. pylori upon C-14 breath test. In four of six cases eradication therapy (1 g amoxicillin b.i.d./20 mg omeprazole b.i.d. for 2 weeks) corresponded with a resolution of severe nausea and diarrhea (one additional case involved omeprazole use only), suggesting that H. pylori should be considered as a possible cause of these symptoms post-ileogastrostomy. Additionally, in four of seven cases persons were re-tested (C-14 breath analysis) at least 1 month post-therapy and in this group three persons were found to be free of the organism. All three cases of notable diarrhea and nausea resolved with treatment, providing the strongest evidence for a possible association between infection and these symptoms.  相似文献   
53.
To determine whether "folk myths" regarding the relationships of penile size to body height and foot size have any basis in fact, 63 normally virilized men were studied. Height and stretched penile length were measured; shoe size was recorded and converted to foot length. Penile length was found to be statistically related to both body height and foot length, but with weak correlation coefficients. Height and foot size would not serve as practical estimators of penis length.  相似文献   
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ABSTRACT

Recent research has demonstrated the importance of family relationships in women's experience of premenstrual changes, their construction of these changes as “PMS.” However, the discursive process by which women take up the subject position of “PMS” sufferer through the explicit naming of “PMS” to an intimate partner has received little research attention. Drawing on 60 individual interviews with Australian women, conducted between 2004 and 2006, we examined accounts of naming “PMS” in intimate relationships, women's explanations for naming or not naming, their experiences of their partner naming them as premenstrual. The analysis process identified an overarching theme of naming “PMS,” which was made up of three themes: naming to explain; “PMS” becoming the only explanation for distress; “PMS” as not a legitimate explanation for distress. The findings suggest that clinicians need to be aware of women's complex, often ambivalent, experiences of naming “PMS” within their relationships, when working with women, couples, seeking treatment or support for premenstrual distress.  相似文献   
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