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[Peritoneal tuberculosis].

Peritoneal tuberculosis remains a common problem in impoverished areas of the world. Immigrants and AIDS patients are two population groups at particular risk for abdominal tuberculosis in our country. The most common presenting symptoms of tuberculous peritonitis are abdominal pain, ascites and weight loss in more than 80% of cases. Results of sonographics studies are non specific and high serum CA 125 levels can be found. Pulmonary tuberculosis is concomitantly discovered in 50% of cases. Tuberculous peritonitis is of the exsudative type in 95% of cases and requires multiple studies of peritoneal fluid. Tuberculous peritonitis is suspected when exsudate and lymphocytes are present with no malignant cells, and high interferon gamma and adenosine desaminase activity. AFB is detected in the peritoneal fluid cultured conventionally in 80% of cases. Laparoscopy combined with peritoneal biopsy is effective for the diagnosis of tuberculous peritonitis in 75 to 85% of cases. Peritoneal tuberculosis is treated with antituberculous drugs for a period of nine months.

Antitubercular Agents↗

Ascites and highly elevated CA-125 levels in a case of peritoneal tuberculosis.

Peritoneal tuberculosis (PT) is uncommon in industrialized countries. We report the case of a 35-y-old female with a 1-y history of abdominal discomfort, ascites, systemic symptoms, and highly elevated CA-125 suggesting malignancy, in whom the diagnosis of PT was considered. Both clinical symptoms and CA-125 levels regressed under tuberculostatic treatment.

Adult↗

Peritoneal tuberculosis versus peritoneal carcinomatosis: distinction based on CT findings.

OBJECTIVE: The purpose of this study was to determine the utility of CT in distinguishing peritoneal tuberculosis (PT) from peritoneal carcinomatosis (PC). MATERIALS AND METHODS: CT scans were retrospectively reviewed in 19 patients known to have PT and compared with scans in 19 patients known to have PC. CT images were evaluated for thickening (smooth versus irregular), enhancement, presence of nodules, and site of involvement on the parietal peritoneum. The existence of omental caking, nodules, and smudged patterns in the omentum, mesentery, and gastrocolic ligament was noted. The presence, distribution, and loculation of ascites were also evaluated. RESULTS: Ascites was present in all cases of PT and PC, loculated in 10 cases (PT = 4, PC = 6), and located in the greater peritoneal sac (PT = 15, PC = 10) or in the greater and lesser sacs (PT = 4, PC = 9). Slight smooth thickening and pronounced enhancement of the parietal peritoneum were seen in 15 of 19 PT patients and in 5 of 19 PC patients (p<0.001), whereas irregular thickening was found in only 9 of 19 PC patients (p <0.001). Peritoneal nodules were present exclusively in PC (7/19) (p <0.01). The sites of the parietal peritoneum involvement were the pelvic (PT = 9, PC = 3) (p <0.05), paracolic gutters (PT = 5, PC = 6), juxtadiaphragmatic (PT = 0, PC = 9) (p <0.001), and perihepatic (PT = 6, PC = 8) regions. Omental cakes were found in 4 of 19 PT and in 7 of 19 PC patients. The smudged pattern was the most common abnormality in the omentum (PT = 9/19, PC = 11/19), gastrocolic ligament (PT = 5/19, PC = 11/19) (p <0.01), and mesentery (PT = 7/19, PC = 11/19). Isolated and discrete well defined nodules were exclusively found in the mesentery (PT = 5/19, PC = 3/19). CONCLUSION: The most useful CT findings for distinguishing PT from PC were observed in the parietal peritoneum. The presence of a smooth peritoneum with minimal thickening and pronounced enhancement suggests PT, whereas nodular implants and irregular peritoneal thickening suggest PC.

Adolescent↗

[Rare abdominal manifestations of tuberculosis: isolated splenic tuberculosis and peritoneal tuberculosis].

Two patients with rare localizations of extrapulmonary tuberculosis are presented. In a 55-year-old man admitted with septic fever and a low neutrophil count, ultrasonography of the spleen revealed splenomegaly with numerous hypodense foci. Fine needle biopsy of one of the foci disclosed tuberculosis. Persistent splenogenic neutropenia and thrombocytopenia, despite tuberculostatic therapy, required splenectomy which confirmed the initial diagnosis. At laparotomy no other abdominal foci of tuberculosis were found. In a second 57-year-old man admitted for ascites and weight loss, a biopsy specimen of the liver showed normal liver parenchyma but, by chance, peritoneal tuberculosis. Tuberculostatic therapy brought about cure.

Biopsy↗

Pelvic-peritoneal tuberculosis with elevated serum and peritoneal fluid Ca-125 levels. A report of two cases.

We report 2 patients with pelvic-peritoneal tuberculosis and elevated serum and peritoneal fluid levels of Ca-125. The first was a young and infertile women who had cul-de-sac nodularity and dysmenorrhea. The other was postmenopausal and presented with weight loss and ascites. While a preoperative diagnosis of endometriosis was made in the former, intraperitoneal malignancy was considered in the latter. The diagnosis of pelvic-peritoneal tuberculosis was reached by laparoscopic-directed biopsy in both patients. Serum levels of Ca-125 returned to normal limits following antituberculous drug treatment.

Adnexal Diseases↗

[Peritoneal tuberculosis and continuous ambulatory peritoneal dialysis].

Depressed immunity in uremic patients increases by ten the risk of tuberculosis. In such patients, 40% of tuberculosis manifestations are extrapulmonary, and peritoneum is involved in about 6% of the cases. Seventeen cases of peritoneal tuberculosis have been so far reported in CAPD patients, and we add a new case. The prognosis of the disease is severe since 8 patients died. Three deaths out of 8 are directly linked to tuberculosis. Indeed, peritoneal tuberculosis diagnosis is hard and often late, at least for two main reasons: at first, it can be difficult to exclude the other causes of lymphocytic peritonitis (viral, fungal, bacterial, etc.), secondly, growth of mycobacteria in dialysate effluent cultures is late and inconstant. Omental biopsy in lymphocytic peritonitis of unknown origin could be of great value for an early diagnosis. Despite the adaptation of antituberculous drugs doses, side-effects are not so rare: optical neuritis and liver toxicity in our case. In spite of ultrafiltration loss, stopping CAPD is not always necessary, as in the reported case.

Aged↗

Tuberculosis peritonitis: gallium-67 scintigraphic appearance.

Tuberculosis peritonitis is a rare manifestation of extrapulmonary tuberculosis. The results of gallium-67 scintigraphy of three patients with tuberculosis peritonitis were reviewed to assess its usefulness in the diagnosis of this condition. Tuberculosis peritonitis was associated with diffuse or focal abdominal localization and decreased hepatic accumulation of gallium-67. These gallium-67 scan features of tuberculosis peritonitis may help to optimize the diagnosis and management of this disease.

Abdomen↗

[Hepato-splenic and peritoneal tuberculosis. A difficult diagnosis].

Peritoneal tuberculosis is a rare extra-pulmonary location of Mycobacterium tuberculosis infection arising in the gastrointestinal tract mostly as a complication of the pulmonary location or seldom as a primary involvement. The authors report the case of a 18-year old girl admitted in 1996 to the Infectious Diseases Department of the Umberto I Hospital, "La Sapienza" State University of Rome for the persistence of fever and dry cough, despite a protracted antibiotic treatment performed in previous hospital admissions for a suspicious diagnosis of a "broncho-pneumonia". As the fever didn't decrease and a pain at the right ilium arose, an anti-tuberculous chemotherapeutic treatment was performed (isoniazid and rifampicin), that improved the state of the patient. The pain was resolved by means of a celioscopic operation, showing the evidence of various white nodes on the peritoneal, hepatic and lienal surfaces; all these pathognomonic signs and the anti-tuberculous chemotherapy confirmed the diagnosis of "hepatic, lienal and peritoneal tuberculosis". The patient was subsequently admitted to our institute, where an anti-tuberculous treatment (isoniazid, rifampicin and pyrazinamide) was performed, which caused a further resolution of the clinical and radiological picture.

Adolescent↗

[Peritoneal tuberculosis: 27 cases in the suburbs of northeastern Paris].

SETTING: Peritoneal tuberculosis did not disappear from France during the 1990s. OBJECTIVE: To determine the characteristics of peritoneal tuberculosis in the north-eastern suburbs of Paris. METHOD: A retrospective study of cases diagnosed with peritoneal tuberculosis between 1990 and 1998 in five suburban hospitals in the north-east region of Paris. RESULTS: Twenty-seven cases of adult peritoneal tuberculosis were diagnosed. There were nine women and 18 men, with a mean age of 37.5 years, 88.9% of whom were foreign born. General and digestive symptoms--abdominal pain and/or ascites--were present in 96.3% of the cases. The mean delay in treatment was 30 days. Peritoneal involvement was isolated in 25.9% of cases, and associated with pulmonary tuberculosis in 40.7% or hepatic tuberculosis in 25.9%. Co-infection with HIV (human immunodeficiency virus) was present 14.8% of cases. Culture of ascites fluid, laparoscopy and/or laparotomy (n = 17), with directed biopsy, aided in the formal diagnosis of peritoneal tuberculosis in 59.2%. One relapse and one case of multiresistance were observed. The mean duration of treatment was 9 months (range 6-12 months). Three patients received treatment with corticosteroids, and 91.2% of the patients achieved cure without sequelae. CONCLUSION: Peritoneal tuberculosis is not rare in the Paris region. The diagnosis should be suspected in case with ascites and fever, and can be confirmed by laparoscopy with sampling for bacteriology and histology. The methods of treatment need to be standardised.

Abdominal Pain↗

Peritoneal tuberculosis--an uncommon disease that may deceive the gynecologist.

OBJECTIVES: To document women with peritoneal tuberculosis mimicking ovarian malignancy and to review pertinent literature. STUDY DESIGN: The records of women with peritoneal tuberculosis who were managed at the Soroka Medical Center, Beer-Sheva, Israel between January 2000 and December 2001 were reviewed. RESULTS: Four patients with peritoneal tuberculosis mimicking ovarian malignancy were encountered. Two presented with the classical symptomatology of advanced-stage ovarian carcinoma including ascites, abdominopelvic masses and elevated serum CA-125, and two presented with lower abdominal pain and adnexal mass. Laparoscopy in one patient and laparotomy in three patients revealed peritoneal tuberculosis and no malignancy. Of the three patients who had laparotomy, two underwent unnecessary extended surgery including total hysterectomy, bilateral salpingo-oophorectomy, omentectomy and bilateral pelvic lymphadenectomy, and one had conservative surgery including unilateral salpingo-oophorectomy. All patients were postoperatively treated with quadruple anti-tuberculosis chemotherapy. CONCLUSIONS: Medical awareness of peritoneal tuberculosis is still lacking and many women with this disease are initially thought to have ovarian malignancy and undergo unnecessary extended surgery. Laparoscopy including biopsies seems to be a sufficient and safe method to provide diagnosis of peritoneal tuberculosis. If laparoscopy is not feasible, laparotomy should be performed. If no malignancy is detected and the diagnosis of peritoneal tuberculosis is confirmed, unnecessary extended surgery is avoided and anti-tuberculosis treatment is started.

Abdominal Pain↗

[Chronic abdominal pains caused by peritoneal tuberculosis - two case reports].

Chronic abdominal pains caused by peritoneal tuberculosis - two case reports. The diagnosis of a peritoneal tuberculosis could be a demanding task for even an experienced Physician, because of the unspecific symptoms. We report on two patients, who as a result of therapy refractory chronic abdominal pains, weight loss and ascites were admitted to our hospital. The excisional biopsy taken from the peritoneum and the omentum major during an exploratory laparotomy resulted in the histopathologic diagnosis of peritoneal tuberculosis being made. Both patients were given tuberculostatic therapy with isoniazid, rifampicin, pyracinamide and streptomycin and both have since recovered. The symptoms, the difficulties encountered in making the diagnosis and the therapy of the peritoneal tuberculosis are discussed using these two case reports.

Adult↗

[Peritoneal tuberculosis with elevated CA-125 serum levels].

Peritoneal tuberculosis is uncommon today. Its symptoms are insidious and non-specific, simulating symptoms of peritonitis carcinomatosa. We report the case of a 35-year-old woman with ascites and elevated serum CA-125 levels, in which explorative laparotomy with the previsional diagnosis of ovarian carcinoma, revealed peritoneal tuberculosis. After treatment with bacteriocidal chemotherapeutic agents, the serum CA-125 returned to normal, and the patient has been well for 12 months postoperatively. Serum CA-125 levels are elevated in the case of peritoneal tuberculosis, and the possibility of this rare pathology should always be considered in patients with a previsional diagnosis of peritonitis carcinomatosa.

Adult↗

Peritoneal tuberculosis mimicking ovarian carcinoma with ascites and elevated serum CA-125: case report and review of literature.

Peritoneal tuberculosis is rare in the western world, although its incidence has been increasing in recent years. The presenting signs and symptoms, imaging examinations and CA-125 status in peritoneal tuberculosis may resemble that of ovarian carcinoma. Thus, the possibility of peritoneal tuberculosis should be considered in the differential diagnosis of ovarian carcinoma, especially in women immigrants from countries with a high prevalence of tuberculosis. A case of peritoneal tuberculosis mimicking ovarian carcinoma in a young woman immigrant from India is described. The patient presented with ascites, abdominopelvic masses and elevated serum CA-125 (1,081 U/ml). Laparoscopy confirmed the diagnosis of peritoneal tuberculosis and no malignancy, and thereby unnecessary extended surgery was avoided. Following treatment with the 4-drug anti-tuberculosis regimen, the patient recovered with disappearance of ascites and abdominopelvic masses, and return of CA-125 to normal range. It is concluded that laparoscopy, if feasible, seems to be a sufficient and safe method to provide diagnosis of peritoneal tuberculosis.

Adult↗

[Peritoneal tuberculosis in children: report of two cases].

UNLABELLED: Peritoneal tuberculosis is an uncommon presentation of extra-pulmonary tuberculosis in children. It usually presents as ascites, abdominal pain, anorexia and weight loss. CASES REPORT: We report two adolescent patients who presented with ascites, fever, weight loss and abdominal distension. In one case, the diagnosis was late, and confirmed by ascites culture. In the second case, a laparoscopy was performed and showed whitish nodules involving the entire abdominal cavity, compatible with peritoneal tuberculosis, later confirmed bacteriologically. CONCLUSION: Peritoneal tuberculosis presents with nonspecific symptoms. Because laboratory investigations may not be helpful, diagnosis may be difficult. Peritoneal-fluid adenosine deaminase (ADA) determination and coelioscopy seem to be the best way to make a rapid diagnosis.

Abdominal Pain↗