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At least 793 records · Page 44Linked to original sources
PubMed2001

Crohn's disease limited to the appendix.

BACKGROUND: Crohn's disease confined to the vermiform appendix is rare. In our study, the incidence was 0.2% of all patients diagnosed with Crohn's disease at La Paz University Hospital, Madrid, Spain, in 20 years. METHODS: Here we review the clinical records of 10 patients with isolated appendiceal Crohn's disease. RESULTS: Preoperative diagnosis was acute appendicitis in all 10 cases, and all patients underwent appendectomy. Postoperative complications were limited to an enterocutaneous fistula in 1 patient. There was no evidence of recurrence during a mean follow-up period of 14.5 years (range 2 to 25 year). CONCLUSIONS: We conclude that Crohn's disease when confined to the appendix is less aggressive than in other sections of the intestine, with a low recurrence rate and incidence of postoperative fistula.

Adolescent↗
PubMed1991

[Ileocecal tuberculosis. A rare disease picture].

Gastrointestinal tuberculosis is a rare disease in industrial countries. The most frequent localisation is the ileocaecal region. We report about two cases of stenotic ileocaecal tuberculosis, treated by surgical resection. The main clinical symptoms are abdominal pain, weight loss and low-grade fever. Uncomplicated cases responses successfully to antituberculous drugs, just complications require surgery.

Aged↗
PubMed1991

Crohn's disease of the appendix.

Two patients with Crohn's disease confined to the appendix are described. The condition may present as acute appendicitis or appendiceal infiltrate. Therapy of either manifestation includes appendectomy. Concurrent Crohn's disease elsewhere in the gastrointestinal tract may be found in 25 per cent of the patients. A recurrence rate of 10 to 15 per cent in the remaining patients justifies a follow-up of some three years.

Adult↗
PubMed1993

Appendiceal abscess--an unusual cause of acute urinary retention: a case report.

Acute urinary retention can result as a complication of gastrointestinal diseases such as diverticulitis and granulomatous enterocolitis. Appendiceal abscess has been reported as a rare cause of acute urinary retention in children but not in adults. A young adult male who had appendiceal abscess and presented in acute urinary retention forms the subject of this report.

Abscess↗
PubMed2006

Routine surgical pathology in general surgery.

BACKGROUND: Although pathological analysis provides the definitive diagnosis for most resection specimens, recent evidence suggests that such analysis may be omitted for certain routine samples. This was a retrospective analysis of the value of routine histopathological examination performed in daily general surgical practice. METHODS: All specimens from routine appendicectomies, cholecystectomies, haemorrhoidectomies and inguinal hernia repairs performed between 1993 and 2002 were included. The analysis included a comparison of histological and macroscopic diagnoses, review of preoperative and peroperative findings, and an evaluation of the consequences of routine histopathological assessment on patient management and costs. RESULTS: With the exception of hernia specimens, the rate of submission for routine pathological evaluation was 100 per cent. No hernia sac specimen from more than 2000 interventions revealed aberrant histological findings. Of 311 haemorrhoidectomy specimens three showed malignancy, all of which had a suspicious macroscopic appearance. Of 1465 appendices, only one (0.1 per cent) had a potentially relevant histological diagnosis that was not suspected macroscopically. Among 1523 cholecystectomy specimens, all adenomas (0.6 per cent) and carcinomas (0.4 per cent) were suspected macroscopically or developed in association with a known disease. CONCLUSION: The rarity of incidental histological findings relevant to patient management, especially in the absence of macroscopic abnormalities, suggests that routine histological examination of certain specimens may be omitted. A more elementary role for macroscopic examination of the specimen by the surgeon and the pathologist is proposed.

Appendectomy↗
PubMed1992

Eosinophilic enteritis presenting as acute abdomen: US features of two cases.

Eosinophilic enteritis is a rare disease which may mimic acute abdominal emergency. Two sonographically documented cases are presented, which were subsequently proven at operation. Although the sonographic features of severe echolucent bowel wall thickening were not specific, combination with clinical and laboratory data may suggest the correct diagnosis.

Abdomen, Acute↗
PubMed2006

[Crohn disease and abdominal tuberculosis: complications related to a diagnostic error].

INTRODUCTION: We report the case of a patient with abdominal tuberculosis initially treated as Crohn disease. CASE: A 50-year-old man, diagnosed with Crohn disease, was admitted to the intensive care unit for acute respiratory failure. After a new diagnosis of pulmonary and ileocecal tuberculosis and appropriate treatment for it, he improved. DISCUSSION: It is difficult - but essential - to differentiate intestinal tuberculosis and Crohn disease, for the immune suppression necessary to treat the latter can induce severe complications of the former. Management of intestinal tuberculosis is primarily medical, with surgery reserved for complications such as obstruction, fistulization, perforation, and bleeding.

Antitubercular Agents↗
PubMed1990

Abdominal tuberculosis.

Over a four-year period, 28 patients with abdominal tuberculosis were seen, of whom 24 were immigrants and 22 under 45 years. Emergency surgery was carried out in 10 patients; another 14 had elective laparotomy. The diagnosis was suspected pre-operatively in 75 per cent of those having elective surgery and 10 per cent of those having emergency laparotomy. Perforated ileal strictures were found in 30 per cent of those with acute symptoms. Half of those with chronic disease had hyperplastic ileocaecal disease and half tuberculous peritonitis. Positive histology was obtained in 23 patients, but culture was positive in only four. The only death was of an elderly white man with a perforated ileal stricture. The four patients treated without surgery showed a rapid symptomatic response to antituberculous drugs.

Adolescent↗
PubMed1992

Appendiceal mucoceles and pseudomyxoma peritonei.

Mucoceles of the appendix and associated pseudomyxoma peritonei are a heterogeneous group comprising various histopathologic lesions with differing prognoses. Between 1983 and 1990, we treated eight patients with appendiceal mucocele, three cystadenomas and five cystadenocarcinomas, three of which had accompanying pseudomyxoma peritonei. All patients were more than 50 years of age. Women outnumbered men by seven to one. Preoperative diagnosis was acute appendicitis or appendiceal abscess in all instances of mucocele unaccompanied by pseudomyxoma peritonei. Ultrasound of the abdomen, together with paracentesis, diagnosed pseudomyxoma peritonei in two of three patients. Elevated carcinoembryonic antigen levels were found in six of the eight patients and monitoring of this parameter was useful in the early detection of the two recurrences observed. The three patients with cystadenomas remain free of disease after appendectomy. Of the five patients treated for cystadenocarcinoma by right colectomy, two underwent reoperation after recurrence of disease. One patient died 41 months later of intestinal obstruction caused by pseudomyxoma peritonei. Pseudomyxoma peritonei significantly decreases survival of patients with appendiceal mucocele. In these patients, aggressive initial surgical management, repeated if need be, is indicated.

Aged↗
PubMed1991

Gastrointestinal angiodysplasia.

In the recent four years, 8 cases of gastrointestinal angiodysplasia (a.d.) were observed by the authors. Analysing the conclusions drawn from the patients course of disease, they found a.d. to be the cause of an unknown gastrointestinal bleeding. a.d. can be basically diagnosed by angiography. It is often associated with liver cirrhosis or arteriostenosis. The treatment of a.d. is surgical. The recurrence and repeated appearance of bleeding can be expected even after a thoroughly performed resection.

Adolescent↗
PubMed1989

[Mucocele of appendix-report of three cases].

Mucocele of appendix comprises 0.07%-0.3% of the resection of appendix. Three such cases were encountered over the past four years at MMH. Tumor mass could be palpated before operation in two of our cases. The third case was found incidentally during sigmoid cancer resection. Mucocele of the appendix should be differentiated from submucosal lesion such as leiomyoma, lipoma, lymphoma in the cecum or appendiceal abscess. Recent advances of ultrasound, CAT scan as well as angiography have made correct preoperative diagnosis possible, yet literature still shows diverse opinion about its etiology (neoplastic vs. obstructive). Although most authors favor simple appendectomy for the management of this disease, some surgeons still think it should be managed aggressively with colectomy. Rupture of mucocele might result in pseudomyxoma peritonei and possibly a fetal outcome. Avoidance of iatrogenic rupture of appendix is essential. Aggressive removal of accessible masses and implants was suggested in the literature.

Adult↗
PubMed2006

Intramural hematoma of the cecum as the lead point of intussusception in an elderly patient with hemophilia A: report of a case.

Hemophilia A is a congenital bleeding disorder characterized by a deficiency of coagulation factor VIII. Intramural hematoma of the colon is a very rare complication of this disease. We report a case of intramural hematoma of the cecum serving as the lead point of intussusception in a 65-year-old man with hemophilia A. The patient presented with right-sided abdominal pain and bloody stool. Palpation of his abdomen revealed a fist-sized mass. Abdominal computed tomography (CT) showed a circular mass with concentric rings, consistent with an intussuscepted intestine. Because his activated partial thromboplastin time (APTT) was prolonged, we gave him a continuous infusion of factor VIII during and after surgery. Laparotomy revealed an irreducible colo-colic intussusception and we identified a cecal hematoma as the lead point. After an unsuccessful attempt at Hutchinson's maneuver, we performed right colectomy. We report this case to illustrate the necessity of monitoring APTT in patients with hemophilia A who undergo surgery.

Aged↗
PubMed1999

[Colonic tuberculosis: an exceptional cause of a massive surgical hemorrhage apropos of a case and review of the literature].

Colonic tuberculosis rarely causes massive bleeding, as a matter of fact less than twenty cases have been reported in medical literature. Resorting to surgery in this context is even more exceptional. We have not found any case operated on in the literature we have consulted. Endoscopy together with histological study of biopsies is the best exam for the diagnosis of this disease. We report the case of a 37 year old male, coronarian, carrying a caecal lesion evocative of tuberculosis at the endoscopic exam, who had an emergency right hemicolectomy for massive bleeding caused by caecal tuberculosis. The surgical indication was dictated by the abundance and the persistence of the bleeding. The post-operative course was uneventful.

Adult↗
PubMedDate not supplied

Laparoscopy assisted hemi-colectomy for ileo-caecal tuberculosis.

Laparoscopy assisted hemicolectomy for ileo-caecal tuberculosis is being evaluated the world over. Several procedures are performed laparoscopically, including the laparoscopic hemicolectomy, for benign and malignant diseases. Abdominal tuberculosis is one of the commonest causes of intestinal obstruction in India. We have evaluated the role of laparoscopic resection of ileocaecal tuberculosis and successfully performed the procedure in five patients. The clinical profiles of patients and operative procedure are discussed in this article with a brief review of the literature.

Adult↗
PubMed1991

[Bacterial ileocecitis: a "new" disease].

In cases of clinical suspicion of an acute appendicitis sonography uncovers another disease as the real cause of the symptoms in about one-quarter of such cases. Bacterial ileocaecitis is most frequently diagnosed (11.6% of N = 786). In special bacteriological stool cultures, Yersinia enterocolitica and Campylobacter jejuni were identified, whereas Salmonella enteritidis was a rarer finding. The typical sonographic manifestation of bacterial ileocaecitis compared against Crohn's disease of the ileocaecal region is described. These two diseases can be differentiated against each other by means of sonography; likewise, it is also possible to distinguish them from appendicitis. Since stool cultures--which are not always prepared if diarrhoea is only mild or completely absent--are received relatively late in acute cases, knowledge of the sonographic manifestation of bacterial ileo caecitis can help save many an unnecessary laparotomy.

Appendicitis↗
PubMed2001

[Patient with refractory celiac disease and secondary lymphoma].

A 50-year-old woman who had suffered from well-regulated coeliac disease for 16 years, presented with weight loss, soft stools and abdominal cramps. She had ulcers in the oesophagus and stomach, and in biopsies localisations of so-called enteropathy-associated T-cell lymphoma (EATL) were detected. During a staging investigation she suffered an enteric perforation and later on repeated haemorrhages, from which she eventually died. Patients with coeliac disease who do not respond to a gluten free diet or who relapse after an initial response should be investigated for the presence of a gastrointestinal malignancy. Weight loss is an important symptom. The most frequently occurring malignant complication is an EATL. This is often difficult to diagnose and the prognosis is poor, with frequent complications such as haemorrhages and perforations.

Biopsy↗
PubMed2005

Giant appendiceal mucocele: report of a case and brief review.

Mucocele of the appendix is a rare lesion, characterized by distension of the lumen due to accumulation of mucoid substance. This disease is often asymptomatic and pre-operative diagnosis is rare. If untreated, one type of mucocele may rupture producing a potentially fatal entity known as pseudomyxoma peritonei. The type of surgical treatment is related to the dimensions and to histology of the mucocele. Appendectomy is used for simple mucocele or for cystadenoma. Right hemi-colectomy is recommended for cystadenocarcinoma. In this paper, we report a case of a 51-year-old woman with a mobile, painless mass in the right lower quadrant of abdomen caused by a giant appendiceal mucocele. Imaging showed a large, tubular, cystic structure extending below from the inferior wall of the cecum. Surgery revealed a giant retro-cecal appendix measuring 17 cm in length and 4 cm in diameter. The final pathologic diagnosis was mucocele caused by mucinous cystadenoma.

Appendiceal Neoplasms↗