AIM: To study the significance of scoring systems assessing severity and prognostic factors in patients with colonic perforation. METHODS: A total of 26 patients (9 men, 17 women; mean age 72.7 ± 11.6 years) unde...AIM: To study the significance of scoring systems assessing severity and prognostic factors in patients with colonic perforation. METHODS: A total of 26 patients (9 men, 17 women; mean age 72.7 ± 11.6 years) underwent emergency operation for colorectal perforation in our institution between 1993 and 2005. Several clinical factors were measured preoperatively and 24 h postoperatively. Acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ), Mannheim peritonitis index (MPI) and peritonitis index of Altona (PIA Ⅱ) scores were calculated preoperatively. RESULTS: Overall postoperative mortality rate was 23.1% (6 patients). Compared with survivors, non- survivors displayed low blood pressure, low serum protein and high serum creatinine preoperatively, and low blood pressure, low white blood cell count, low pH, low PaO2/FiO2, and high serum creatinine postoperatively. APACHE Ⅱ score was significantly lower in survivors than in non-survivors (10.4 ± 3.84 vs 19.3 ± 2.87, P = 0.00003). Non-survivors tended to display high MPI score and low PIA Ⅱ score, but no signif icant difference was identif ied. CONCLUSION: Pre- and postoperative blood pressure and serum creatinine level appear related to prognosis of colonic perforation. APACHE Ⅱ score is most associated with prognosis and scores ≥ 20 are associated with signif icantly increased mortality rate.展开更多
We present a female patient with sigmoid colon endometriosis who was diagnosed correctly preoperatively and underwent minimally invasive surgery. She was admitted to our hospital with rectal bleeding and constipation....We present a female patient with sigmoid colon endometriosis who was diagnosed correctly preoperatively and underwent minimally invasive surgery. She was admitted to our hospital with rectal bleeding and constipation. We performed several workups. Colonoscopy and endoscopic ultrasonography showed sigmoid colon stenosis caused by submucosal tumor, and magnetic resonance imaging revealed a sigmoid colon tumor displaying signal hy- pointensity on both T1- and T2-weighted imaging. However, colonoscopic ultrasonography-assisted needle aspiration biopsy could not specify tumor characteristics. From these examinations, the lesion was diagnosed as sigmoid colon endometriosis and laparoscopy-assisted sigmoidectomy was performed. Pathological diagnosis from the resected specimen was identical to preoperative diagnosis, i.e., colonic endometriosis. Since differential diagnosis of intestinal endometriosis seems difficult, a cautious preoperative diagnosis is required to select treatments including minimally invasive surgery.展开更多
Epithelial ovarian tumors are common in adult women, but rare in children. Especially mucinous ovarian cystadenoma is extremely rare, with only 16 cases in premenarchal girls reported to date. We present a case of 12-...Epithelial ovarian tumors are common in adult women, but rare in children. Especially mucinous ovarian cystadenoma is extremely rare, with only 16 cases in premenarchal girls reported to date. We present a case of 12-year-old premenarchal girl with symptoms of lower abdominal distension. CT showed a large multilocular tumor spreading throughout the entire abdominal cavity from the right upper quadrant to the pelvic cavity. The tumor was brought out little by little with aspiration of the fluid contents with a small incision. The tumor was found to originate from the left ovary, and oophorectomy was performed. The tumor measured 26 × 18 cm and weighed 5860 g. Histological diagnosis was mucinous ovarian cystadenoma with borderline malignancy. No evidence of recurrence had been seen as of 2 years postoperatively. In the review of premenarchal mucinous borderline ovarian cystadenoma, all cases were stage I and underwent salpingo-oophorectomy or oophorectomy. Those patients were alive without recurrence. Al-though mucinous borderline ovarian cystadenoma was characterized as malignancy, premenarchal cases showed favorable outcomes and salpingo-oohprectomy or oophorectomy appears appropriate.展开更多
文摘AIM: To study the significance of scoring systems assessing severity and prognostic factors in patients with colonic perforation. METHODS: A total of 26 patients (9 men, 17 women; mean age 72.7 ± 11.6 years) underwent emergency operation for colorectal perforation in our institution between 1993 and 2005. Several clinical factors were measured preoperatively and 24 h postoperatively. Acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ), Mannheim peritonitis index (MPI) and peritonitis index of Altona (PIA Ⅱ) scores were calculated preoperatively. RESULTS: Overall postoperative mortality rate was 23.1% (6 patients). Compared with survivors, non- survivors displayed low blood pressure, low serum protein and high serum creatinine preoperatively, and low blood pressure, low white blood cell count, low pH, low PaO2/FiO2, and high serum creatinine postoperatively. APACHE Ⅱ score was significantly lower in survivors than in non-survivors (10.4 ± 3.84 vs 19.3 ± 2.87, P = 0.00003). Non-survivors tended to display high MPI score and low PIA Ⅱ score, but no signif icant difference was identif ied. CONCLUSION: Pre- and postoperative blood pressure and serum creatinine level appear related to prognosis of colonic perforation. APACHE Ⅱ score is most associated with prognosis and scores ≥ 20 are associated with signif icantly increased mortality rate.
文摘We present a female patient with sigmoid colon endometriosis who was diagnosed correctly preoperatively and underwent minimally invasive surgery. She was admitted to our hospital with rectal bleeding and constipation. We performed several workups. Colonoscopy and endoscopic ultrasonography showed sigmoid colon stenosis caused by submucosal tumor, and magnetic resonance imaging revealed a sigmoid colon tumor displaying signal hy- pointensity on both T1- and T2-weighted imaging. However, colonoscopic ultrasonography-assisted needle aspiration biopsy could not specify tumor characteristics. From these examinations, the lesion was diagnosed as sigmoid colon endometriosis and laparoscopy-assisted sigmoidectomy was performed. Pathological diagnosis from the resected specimen was identical to preoperative diagnosis, i.e., colonic endometriosis. Since differential diagnosis of intestinal endometriosis seems difficult, a cautious preoperative diagnosis is required to select treatments including minimally invasive surgery.
文摘Epithelial ovarian tumors are common in adult women, but rare in children. Especially mucinous ovarian cystadenoma is extremely rare, with only 16 cases in premenarchal girls reported to date. We present a case of 12-year-old premenarchal girl with symptoms of lower abdominal distension. CT showed a large multilocular tumor spreading throughout the entire abdominal cavity from the right upper quadrant to the pelvic cavity. The tumor was brought out little by little with aspiration of the fluid contents with a small incision. The tumor was found to originate from the left ovary, and oophorectomy was performed. The tumor measured 26 × 18 cm and weighed 5860 g. Histological diagnosis was mucinous ovarian cystadenoma with borderline malignancy. No evidence of recurrence had been seen as of 2 years postoperatively. In the review of premenarchal mucinous borderline ovarian cystadenoma, all cases were stage I and underwent salpingo-oophorectomy or oophorectomy. Those patients were alive without recurrence. Al-though mucinous borderline ovarian cystadenoma was characterized as malignancy, premenarchal cases showed favorable outcomes and salpingo-oohprectomy or oophorectomy appears appropriate.
