1/99. Necrotizing and giant cell granulomatous phlebitis of caecum and ascending colon.A distinctive form of necrotizing and granulomatous phlebitis of a segment of large intestine is described in a previously healthy 36-year-old woman who presented with sudden severe abdominal pain and diarrhoea. At operation the caecum and ascending colon were oedematous and inflamed and right hemicolectomy was performed. Microscopically there was striking involvement of veins in all coats of the bowel ranging from recent fibrinoid necrosis of the whole vessel wall in the case of the caecum, to more chronic giant cell granulomas in parts of the vessel wall with partial or complete occlusion of the lumen in ascending colon. arteries and lymphatics were entirely spared of these changes. The aitiology of this condition has not been elucidated but the histological appearances and site of involvement suggest an immunological reaction to material absorbed from the bowel. No evidence of food or other allergies or of infection has been obtained. The patient remains symptom free after 18 months. This form of phlebitis does not appear to have been previously described.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
2/99. hematuria: an unusual presentation for mucocele of the appendix. Case report and review of the literature.mucocele of the appendix is a nonspecific term that is used to describe an appendix abnormally distended with mucus. This may be the result of either neoplastic or non-neopleastic causes and may present like most appendiceal pathology with either mild abdominal pain or life-threatening peritonitis. Urologic manifestations of mucocele of the appendix have rarely been reported. laparoscopy can be used as a diagnostic tool in equivocal cases. Conversion to laparotomy may be indicated if there is a special concern for the ability to remove the appendix intact or if more extensive resection is warranted, as in malignancy. We here report our experience with a woman presenting with hematuria whose ultimate diagnosis was mucocele of the appendix, and we review the appropriate literature. This case highlights the mucocele as a consideration in the differential diagnosis of appendiceal pathology and serves to remind the surgeon of the importance for careful intact removal of the diseased appendix.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
3/99. Cecal volvulus in pregnancy.Colonic volvulus is an important entity to consider in any pregnant patient with abdominal pain. X-ray and colonoscopy can be useful to obtain the earliest diagnosis, leading to surgical intervention if necessary. Limited use of x-rays with shielding of the fetus is of minimal risk and useful for early diagnosis of volvulus. colonoscopy may confirm or exclude the diagnosis of colonic volvulus, detect mucosal ischemia, and avoid the requirement for emergency surgery by reducing the volvulus in cases in which ischemia is not present. If surgery is necessary for a cecal volvulus, cecostomy is a viable option because of a low rate of morbidity and subsequent volvulus recurrence.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
4/99. Epidermoid cyst of the cecum.An epidermoid cyst of the cecum is reported in an 8-year-old girl who presented with vague abdominal pain. Abdominal ultrasound scan showed a mass that was cystic in nature. During operation, a subserosal cystic mass was found in the wall of the cecum and confirmed to be an epidermoid cyst histopathologically. This is the first case of epidermoid cyst of the cecum in children reported in the literature.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
5/99. Appendiceal diverticulitis.We report the case of a 56-year-old man with episodic right lower quadrant abdominal pain. Preoperative evaluation included computed tomography (CT) showing a right lower quadrant phlegmon consistent with cecal diverticulitis or appendicitis. The patient was treated with a short course of bowel rest and antibiotics. Four weeks later, he had an appendectomy. The patient was found to have chronic appendiceal diverticulitis and recovered uneventfully. Histopathologic studies revealed herniated mucosa through the muscular layer associated with chronic inflammation and marked fibrosis. These findings represent appendiceal diverticulitis. Diverticulosis of the appendix is believed to be uncommon and roentgenologic diagnosis of appendiceal diverticular disease is rarely made. We discuss the diagnosis and CT findings of appendiceal diverticulitis and present a thorough review of the literature.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
6/99. Delayed presentation of abdominal bleeding in a teenage boy after a fall.The delayed presentation of an abdominal bleed in a victim of a fall is a rare occurrence. In the multiple injured patients, even with an intact sensorium, competing pain from associated injuries may mask the pain from a occult injury. Although a rare occurrence of abdominal injury in an asymptomatic neurologically intact patient, in the patient requiring a computed tomography scan of a spinal fracture, it may be worthwhile to image the abdomen and pelvis as well to rule out a concomitant occult abdominal injury. Current literature regarding injuries associated with falls from height are discussed that support this position and the delayed manifestation of an abdominal bleed in a 17-year-old boy 1 day after a fall is presented.- - - - - - - - - - ranking = 0.12441914532422keywords = pain (Clic here for more details about this article) |
7/99. Ileocecal ulcer with a cecocecal fistula in Behcet's disease.We describe a case of Behcet's disease (BD) which showed the ileocecal ulcer and cecocecal fistula. This 38-year-old man had appendectomy six years ago because of colicky pain in the right lower abdomen (RLA). There are some reports on fistula formation in BD. In those, some are related to surgery and others are not. BD with cecocecal fistula, possibly associated with a past operation, has not been reported in the literature.- - - - - - - - - - ranking = 0.06220957266211keywords = pain (Clic here for more details about this article) |
8/99. Cecal necrosis: infrequent variant of ischemic colitis. Report of five cases.PURPOSE: Spontaneous nonocclusive ischemic colitis involving only the right colon is an infrequent occurrence. Because this problem is less recognized than its counterpart involving the left colon, the correct diagnosis may not be considered. The purpose of this article was to describe the presentation and management of this unusual clinical problem. methods: Five cases of nonocclusive ischemic cecal necrosis are described. Four of the patients presented with right-sided abdominal pain, tenderness, and leukocytosis. The preoperative diagnosis was incorrect in all patients, although cecal necrosis was considered in one. Two patients were thought to have. appendicitis, two were thought to have carcinoma, and one was thought to have a perforated viscus. Each patient underwent a right hemicolectomy and four survived. RESULTS: Each of the patients had ischemic cecal necrosis without evidence of emboli or vasculitis. Although cecal gangrene may occur after systemic hypotension, no such event preceded these patients' presentation. We believe that the patients we treated had a form of nonocclusive ischemic colitis, which occasionally affects only the right colon. CONCLUSION: Ischemic necrosis of the cecum is an infrequent variant of ischemic colitis that should be considered in the differential diagnosis of the elderly patient presenting with right lower quadrant pain.- - - - - - - - - - ranking = 1.0622095726621keywords = abdominal pain, pain (Clic here for more details about this article) |
9/99. intussusception of the vermiform appendix: preoperative colonoscopic diagnosis of two cases and review of the literature.intussusception of the appendix is an uncommon condition, and the diagnosis is rarely made preoperatively. Making an accurate diagnosis before laparotomy is important in providing the optimal treatment for the patient. We present the clinical and endoscopic features of two cases of intussusception of the appendix and review the literature. Diagnosis was made preoperatively by colonoscopy in these cases and an elective appendectomy was performed. Appendiceal intussusception should be considered in the differential diagnosis of abdominal pain. colonoscopy can be a valuable tool in establishing this diagnosis and in selecting the appropriate management.- - - - - - - - - - ranking = 1keywords = abdominal pain, pain (Clic here for more details about this article) |
10/99. Ileal perforation due to ileocecal endometriosis: a case with an unusual clinical and pathological presentation.A 34-year-old woman, was admitted to the emergency room of our hospital with a history of symptoms of abdominal pain dating back several years and transitorily related to the menstrual cycle. These had worsened in the days prior to admission. Radiological and clinical examinations detected no signs of peritonitis. During exploratory operative laparoscopy, opted for because of persistence and intensification of the abdominal pain, diffuse peritonitis was found due to an ileal perforation immediately upstream of an ileocaecal mass causing a precaecal stenosis. laparoscopy enabled us to diagnose the preoperatively undetected complication, to perform a through peritoneal lavage and, following minimal conversion by laparotomy, to perform ileocaecal resection, thereby limiting the severity of the surgical trauma. The definitive pathological diagnosis was ileocaecal endometriosis with signs of transmural fistulisation and the presence of endometrial glandular structures in one of the lymph nodes around the lesion. Perforation is a rare complication on those segments of the intestine most often affected by endometriosis, such as the colon and appendix. However, it is even more unusual when it affects the ileum and no other cases have been reported in the literature. Its genesis is attributed to late diagnosis. The pathological findings highlight the particular characteristics of this case. We would stress the pre-, intra- and postoperative diagnostic difficulties encountered and the importance of a thorough anamnestic assessment when making differential diagnoses in women of child-bearing age with abdominal or pelvic pain and perimenstrual symptoms.- - - - - - - - - - ranking = 2.0622095726621keywords = abdominal pain, pain (Clic here for more details about this article) |
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