http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
가임기 여성에서 생리주기에 따른 여성호르몬의 변화와 대장 통과시간과의 관계
주미순(Mi Soon Ju),정성애(Sung Ae Jung),유권(Kwon Yoo) 대한소화기기능성질환·운동학회 2001 Journal of Neurogastroenterology and Motility (JNM Vol.7 No.2
N/A Background/Aims: The female sex hormones are thought to affect gastrointestinal function. However, the relationship between female sex hormone and gastrointestinal function has not been identified. The aim of this study was to evaluate the relationship between constipation and hormonal changes in young women and to find the difference of colon transit time (CTT) across the menstrual cycle. Methods: Two hundred and five students completed questionnaires. CTT as well as serum estradiol and progesterone levels were measured in 15 regularly menstruating volunteers. Results: One hundred and six experienced changes in bowel habit across menstrual cycle. The mean estradiol concentration in the follicular phase was not significantly different from that in the luteal phase (118.0 ±28.8 pg/Ml vs. 76.9 ±10.5 pg/Ml, p>0.05). The mean progesterone concentration in the luteal phase was significantly higher than that in the follicular phase (3.0 ±0.9 ng/Ml vs. 1.2 ±0.4 ng/Ml, p <0.05). The mean CTT was not significantly delayed in the luteal phase than the time in the follicular phase (45 ±20 vs. 35 ±22 hours, p>0.05). However, CTT was delayed at the progesterone peak in 11 of 15 (73.3%) women. Conclusions: Our study suggested a possible role of female sex hormones as a cause of constipation in young women. (Korean Journal of Gastrointestinal Motility 2001;7:216-224)
장혜영,김성은,정구영,정성애,주미순 대한응급의학회 2001 대한응급의학회지 Vol.12 No.4
Background: It is generally known that while alkali ingestion injures principally the esophagus, acid usually spares the esophagus and damages the stomach mainly. The purpose of this study is to evaluate the most common site of upper gastrointestinal tract injury in acid/alkali ingestion based on endoscopic findings. Methods: We retrospectively evaluated 40 patients who ingested acid/alkali for types and amounts of product ingested, time required to undergo endoscopy, and initial endoscopic findings. Endoscopic lesions were graded according to the criteria suggested by Zagar and were graded at the authors' discretion to compare acid injury and alkali injury. Results: In the acrid ingestion group(n=27), the esophagus injury score was 2.55±1.18, the stomach injury score was 2.62±1.78, and the difference was -0.07±1.13, therefore, no significant difference was present(p=0.939). In the alkali ingestion group(n=10), the esophagus injury score was 1.63 ± 1.50 and the stomach injury score was 2.63 ± 1.20. Stomach injury was significantly more severe than esophageal injury(difference : -1.00± 1.18, p=0.026, Wilcoxon signed ranks test). Conclusion: While no difference exists between injuries of the esophagus and the stomach due to acid ingestion, the stomach was the most common site in alkali injury.