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박주영(Ju Young Park),이강홍(Kang Hong Lee),박문향(Moon Hyang Park) 대한외과학회 2008 Annals of Surgical Treatment and Research(ASRT) Vol.75 No.3
Mature cystic teratoma is the most common type of ovarian germ cell tumor. These tumors are usually asymptomatic, though they can cause abdominal pain and abnormal uterine bleeding. The most common complication is ovarian torsion. However, rupture of a mature cystic teratoma is a rare complication. A 73-year-old woman presented to our hospital with abdominal pain and tenderness. She was diagnosed with acute peritonitis secondary to traumatic rupture of a mature cystic teratoma of the ovary. We report the details of this case along with a brief review of the literature.
비전형적 급성충수염 의증 환자에서 컴퓨터단층촬영의 효용
김민수(Min Su Kim),이강홍(Kang Hong Lee),남영수(Young Su Nam) 대한외과학회 2007 Annals of Surgical Treatment and Research(ASRT) Vol.73 No.2
Purpose: We wanted to determine the usefulness of computed tomography (CT) for patients with clinically-suspected but equivocal acute appendicitis, and we wanted to evaluate the differences of the sensitivity and specificity of CT according to the period of time from onset of the signs and symptoms to the performance of CT. Methods: A retrospective study was done on 273 patients who visited our hospital for acute abdominal pain from Jan. 2003 to Dec. 2005, and they could not be excluded as suffering from acute appendicitis by their symptoms nor signs. Results: Forty-three (15.8%) of the 273 patients did not undergo operation because their condition was not diagnosed as acute appendicitis and 190 patients were diagnosed as acute appendicitis by CT. The other 40 patients underwent diagnostic laparotomy because acute appendicitis could not be confirmed and any other diagnosis could not be made. The patients were classified into 6 groups according to the period of time from the onset of symptoms and signs to the performance of CT. The sensitivity of CT after 48 hours was statistically significantly increased as compared to performing CT before 48 hours (92.3% vs. 75.8%, respectively; P=0.023). Conclusion: Forty-three (15.8%) of the patients with clinicallysuspected but equivocal acute appendicitis avoided unnecessary laparotomy by undergoing CT. The sensitivity was increased for diagnosing acute appendicitis by CT when it was performed after 48 hours from the onset of symptoms and signs, but caution may be needed during interpretation because of the false positives (2 patients;4.7%) could due to secondary change of other diseases.
윤용식 ( Yong Sik Yoon ),박인자 ( In Ja Park ),이강홍 ( Kang Hong Lee ),김희철 ( Hee Cheol Kim ),유창식 ( Chang Sik Yu ),김진천 ( Jin Cheon Kim ) 대한소화기학회 2004 대한소화기학회지 Vol.44 No.5
Background/Aims: Small bowel diverticulum is a rare disease that can be found incidentally during a surgical operation. Since reported complication rate is low, uncomplicated small bowel diverticula are generally recommended to be untreated. The aim of th