Abstract
BackgroundAlthough there are reports of small bowel obstruction (SBO) secondary to tubo-ovarian abscess (TOA), there have been no documented cases of unexpected SBO, multiple intestinal ruptures and adhesions in a patient with chronic PID followed by successful surgical treatment of TOA who was successfully treated by surgery after failure by conservative treatment.Case presentationA 40-year-old female was admitted with main complaint of abdominal pain and fever for six days. A pelvic mass measuring 6.37x7.85x9.04 cm and ascites at rectovaginal pouch were found despite local treatment with metronidazole and cefazolin. Laboratory tests revealed leukocytosis of 8.9x10^9/L with hyper-neutrocytophilia of 82.8%, C-reactive protein increase at 223 mg/L and Procalcitonin 0.14ng/L. The patient was diagnosed with an acute attack of chronic PID. Tests and body temperature improved after 4 days of IV antibiotics. However, two days later, the patient presented abdominal distension, poor appetite, and difficulty in defecation. Abdominal CT suggested possibility of bowel obstruction. Accordingly, an explorative laparoscopy was performed, revealing 500ml pale yellow ascites within the abdominal cavity. The intestinal tube was clearly dilated with poor peristalsis. Multiple intestinal ruptures and adhesions were found. Dense adhesion existed between the intestinal loop and posterior uterus wall, closing the rectouterine pouch. Pale yellow thick pus could be seen from the end of fallopian tube, and part of the right ovary showed serious pyosis. All the adhesions were split, ruptures were repaired and normal anatomy was restored. Postoperative pathology indicated acute and chronic inflammation of both fallopian tubes with focal abscess formation. The patient was discharged 15 days after operation and followed up at one month without any symptoms.ConclusionIn such cases, close attention should be paid to changes in the patient’s condition and lesion changes. Early laparoscopy is advised when there are significant clinical or CT scan signs of bowel obstruction in TOA patients. Precise predictors or a predictive model for the need of invasive intervention to TOA will require further investigation.
Two different endoscopic long intestinal tube placements for small bowel obstruction: Transnasal ultrathin endoscopy versus conventional endoscopy
