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PubMed2005

Laparoscopic-assisted ileo-colectomy for tuberculosis.

BACKGROUND: Laparoscopic-assisted colon resection (LACR) for benign disease has gained acceptance and has a lower morbidity than open surgery. Reports in Western literature have outlined the use of LACR for diverticulosis, ulcerative colitis, and Crohn's disease. We evaluated the use of LACR in patients with ileo-cecal tuberculosis (IC-TB) and describe our technique and results. METHODS: Twenty-six patients (20 F) between 16 and 45 years of age underwent a LACR for IC-TB over a 4-year period. Three access ports were used in 22 patients, four patients needed four ports. The cecum, ascending colon, proximal transverse colon, and terminal ileum were mobilized completely. The right colic vessels were divided intracorporeally. The specimen was delivered using a 5- to 6-cm incision. The ileo-colic pedicle and bowel were divided outside and an ileocolic anastomosis performed. After placing the bowel within the abdomen the pneumoperitoneum was recreated, saline irrigation done, and hemostasis achieved. RESULTS: No patient needed a formal laparotomy. Peristalsis returned within 48 h in 19 patients and after 72 h in the remaining seven. Oral liquids were started on all patients by the 3rd postoperative day (POD) and a soft diet by the 5th POD. Twenty patients had a bowel movement by the 4th POD and the rest by the 5th POD. Eighteen patients were discharged by the 5th day and the remaining by the 7th day. Three patients developed wound sepsis. Twenty-one patients could resume normal activity within 2 weeks, the rest within a month. CONCLUSION: Laparoscopic-assisted colon resection seems to be an ideal operation for patients with ileo-cecal tuberculosis. It has minimal morbidity and allows a quick return to normal activity.

Adolescent↗
PubMed2004

Tuberculous gastric perforation: report of a case.

A 21-year-old woman presented with a 2-day history of acute abdominal pain. Contrast-enhanced computed tomography (CT) showed a perforation in the lesser curve of the stomach. The patient suffered a bout of hematemesis, following which an endoscopy showed a bleeding blood vessel at the edge of the perforation. We performed an emergency distal gastrectomy, including the ulcer site. Histopathological examination revealed tuberculous granulation tissue and acid-fast bacilli in the ulcer. The patient was given antituberculosis therapy (ATT) postoperatively, and was well when last seen 1 year 5 months after surgery. We analyzed the clinical data of five cases of tuberculous gastric perforation (TGP), reported between 1948 and 2003, including our patient. The patients ranged in age from 21 to 45 years, with a mean age of 36.8 years (SD +/- 10.21), and a male to female ratio of 3 : 2. The diagnosis was confirmed by surgery or autopsy. Abdominal lymphadenopathy was present in all patients. Gastrectomy was performed in four patients, and two were given ATT. All four patients in the previous reports died of their disease.

Abdominal Pain↗
PubMed2002

Anoperineal tuberculosis: diagnostic and management considerations in seven cases.

PURPOSE: Anoperineal tuberculosis is a rare extrapulmonary form of the disease that we must learn to recognize because it requires specific treatment. METHODS: Data from seven patients with anoperineal tuberculosis observed in a Parisian proctology unit between 1982 and 1999 were reviewed. RESULTS: All the patients were male (median age, 55 years); five were born in underdeveloped countries, and two were still living there. The average length of time between first manifestation of the disease and diagnosis was three years (range, 3 months to 9 years); all patients had undergone surgery previously. There were six recurring anal fistulas (complex in 5 cases) and one recurring abscess. In every case, the diagnosis had been suspected or confirmed by systematic histologic study of the surgically excised tissue. An association with pulmonary tuberculosis was found in each case. Treatment included two parts: conventional surgical treatment of anal sepsis and specific medical antituberculosis treatment. Evolution was favorable in all cases, with no recurrence of disease. Human immunodeficiency virus infection did not increase the incidence of anoperineal tuberculosis. CONCLUSION: Tuberculosis should be suspected in all recurrent fistulas. Histologic examination of the excised tissue and a lung x-ray should be performed to avoid delay in diagnosing an easily curable disease.

Adult↗
PubMed2002

Inflammatory bowel perforation during immune restoration after one year of antiretroviral and antituberculous therapy in an HIV-1-infected patient: report of a case.

PURPOSE: This article reports an unusual presentation of bowel perforation. METHODS: We report the case of a 30-year-old HIV-infected male who suffered from an advanced state of CD4 cell depletion (29 CD4 cells per 106/l). Abdominal pain and diarrhea led to further examinations. RESULTS: Colonoscopy revealed a severe tuberculous ileocecal inflammation. Tuberculosis and HIV infection were treated. The patient's response to antiretroviral therapy was excellent. After 11 months of potent antiretroviral treatment and 12 months of antituberculous therapy he suffered from acute abdominal pain with fever and ileus. Laparotomy revealed two intestinal perforations of the jejunum and inflammation of the whole ileocecal region. CONCLUSION: Immunopathologic reactions caused by immune restoration are novel presentations of highly active antiretroviral treatment as shown here. The presented patient is an unusual case with a very late onset of inflammatory response, which led to intestinal perforation.

AIDS-Related Opportunistic Infections↗
PubMed2002

Nested polymerase chain reaction in the diagnosis of negative Ziehl-Neelsen stained Mycobacterium tuberculosis fistula-in-ano: report of four cases.

PURPOSE: Mycobacterium is one of the causes of granulomatous diseases within the anorectal region. Early diagnosis of infection is important before the use of antituberculosis chemotherapy. Clinical diagnosis is usually dependent on microscopic detection using Ziehl-Neelsen stain and mycobacterial culture, but the sensitivity and specificity of these two methods are low. In this study nested polymerase chain reaction was used to detect mycobacterial infection in anal fistulas. METHODS: Paraffin-embedded specimens from three patients and discharge from one patient were used. DNA extraction was performed using phenol/chloroform techniques. IS6110-based nested polymerase chain reaction, yielding a 259-bp amplicon, for the diagnosis of infection was done to facilitate treatment. RESULTS: Four cases of suspected fistulas-in-ano presented with persistent fistula or unhealed wound. Histopathologic examination revealed granulomatous inflammation with failed microscopic detection of acid-fast bacilli using Ziehl-Neelsen stain. Nested polymerase chain reaction confirmed the presence of in all cases. The anal lesions healed rapidly following a course of antituberculosis therapy. CONCLUSION: Molecular diagnosis of fistula-in-ano by nested polymerase chain reaction is useful for clinically highly suspected infection despite a negative Ziehl-Neelsen stain.

Aged↗
PubMed2006

Anti-Saccharomyces cerevisiae antibody does not differentiate between Crohn's disease and intestinal tuberculosis.

The clinical, morphological, and histological features of intestinal tuberculosis (IT) and Crohn's disease (CD) mimic so much, that it becomes difficult to differentiate between them. The sensitivity of anti-Saccharomyces cerevisiae antibody (ASCA) IgG and ASCA IgA in CD is 60%-80%, whereas the specificity is almost 90%. There are no reports of study of ASCA in patients with IT, nor has it ever been used to differentiate CD from IT. Patients with ulcerative colitis (UC; n=25), CD (n=59), and IT (n=30) and 21 healthy controls were included in this study. The location and behavior of CD were classified according to the Modified Montreal classification. Five milliliters of blood was taken from them and serum was stored at -70 degrees C. ASCA antibodies (both IgG and IgA) were estimated using commercially available ELISA kits (AESKU Diagnostics, Germany). Anti-neutrophilic cytoplasmic antibody was measured by indirect immunofluorescence test. ASCA IgA was positive in 4.7%, 28%, 33.9%, and 43.3% and ASCA IgG was positive in 4.7%, 24%, 50.8%, and 46.6% of healthy controls and patients with UC, CD, and IT, respectively. Either ASCA IgG or ASCA IgA was positive in 9.5%, 40%, 61% and 66.6% of healthy controls, UC, CD, and IT, respectively. ANCA was positive in 0%, 32%, 10.1%, and 6.6% of healthy controls, UC, CD, and IT, respectively. ASCA IgG was positive in a significantly higher number of patients with CD (P<0.0001) and IT (P<0.0001) in comparison to healthy controls. ASCA IgA was positive in a significantly higher number of patients with UC (P<0.04), CD (P<0.013), and IT (P<0.006) in comparison to healthy controls. In comparisons between diseases, ASCA IgG was positive in significantly more patients with CD (P<0.001) and IT (P<0.001) in comparison to UC. There was no significant difference in ASCA IgA (33.9% vs. 43.3%), ASCA IgG (50.86% vs. 46.6%), or ANCA (10.7%, 7.4%) in patients with CD and IT, respectively. There was no correlation between ASCA and duration, location and behavior of CD, and IT. We conclude that ASCA IgG and ASCA IgA do not help to differentiate between IT and CD.

Adult↗
PubMed2003

Mediastinal mass with Dysphagia in an elderly patient.

We report the use of endoscopic techniques for successful diagnosis in a case of atypical esophageal tuberculosis. Tuberculosis of the esophagus is an unusual presentation of this disease, having been estimated to occur in 0.15% of the people who die of tuberculosis. A few cases of possible primary tuberculous esophagitis have been described. This report describes a patient with dysphagia who appeared to have esophageal tuberculosis without HIV and in the absence of other signs of tuberculosis. The patient responded promptly to treatment with tuberculostatics.

Aged↗
PubMed1999

Intestinal tuberculosis presenting as fever of unknown origin in a heart transplant patient.

Patients undergoing transplantation have an increased risk of developing infections such as tuberculosis, Pneumocystis carinii pneumonia, Candida infections or cytomegalovirus infections because of their immunosuppressive therapy with cyclosporin A, azathioprine and steroids. Mycobacterial infection is well recognized as a complication in the immunocompromised host but diagnosis and therapy are very difficult.

Antitubercular Agents↗
PubMed1977

Intestinal tuberculosis: experience at a Canadian teaching institution.

Thirteen cases of inflammatory bowel disease suspected to be intestinal tuberculosis are analyzed. In nine, the diagnosis was established from such criteria as caseation necrosis, positive acid-fast stains or cultures of the diseased tissue. In four others, enteric tuberculosis remained a diagnostic possibility as judged by the following criteria: coexistence of the bowel lesion with established tuberculosis elsewhere, a clear response to antituberculous chemotherapy, or typical features on roentgenographic, surgical or histologic examination. The patients with intestinal tuberculosis were not necessarily recent immigrants or poor, nor did they have coexistent active pulmonary disease. Although most exhibited classic features of intestinal tuberculosis, the diagnosis was rarely considered at first. A greater awareness of the entity is needed to avoid confusion between intestinal tuberculosis and Crohn's disease.

Adult↗
PubMed1985

Electron microscopy of the intestine and rectum in acquired immunodeficiency syndrome.

To provide a better understanding of the morphologic changes that take place in the intestine and colon in acquired immunodeficiency syndrome (AIDS), electron microscopy was performed on intestinal or colonic biopsy specimens obtained from 6 patients with AIDS and from 2 patients with AIDS-related lymphadenopathy syndrome. Cryptosporidia were attached to the plasma membrane of epithelial cells in 2 patients and were noninvasive. An invasive protozoan organism identified as Microsporidia was found in 1 patient. Evidence for epithelial cell injury was limited. Unusually prominent secretory granules in colonic epithelial cells (a morphologic counterpart of secretion) was found in 2 patients. Tubuloreticular structures were observed in 7 patients. The structures were found in endothelial cells, lymphocytes, monocytes, intraepithelial lymphocytes, and free in the capillary lumen. Tube- and ring-shaped forms were observed in 2 patients, prominent intraepithelial mast cells in 4 patients, rectal spirochetosis in 1 patient, and pseudomembranous colitis in 1 patient with intestinal and systemic shigellosis. Vesicular rosettes, retroviruses, other viruses, and Mycobacterium avium-intracellulare were not observed. These observations expand our knowledge of morphologic changes in the colonic and intestinal mucosa in patients with AIDS. Tubuloreticular structures are so prominent, in contrast to our previous electron-microscopic observations in other disease and normal states of the intestine and colon, that their finding (though clearly nonspecific) may be a clue to the diagnosis of AIDS in an otherwise equivocal situation.

Acquired Immunodeficiency Syndrome↗