Subject(s)
Giardiasis/physiopathology , Intestinal Mucosa/pathology , Jejunum/pathology , Adolescent , Adult , Agammaglobulinemia/etiology , Aged , Child , Child, Preschool , Esterases/analysis , Female , Giardiasis/drug therapy , Giardiasis/pathology , Humans , Infant , Intestinal Absorption , Male , Metronidazole/therapeutic use , Microvilli/enzymology , Middle Aged , Quinacrine/therapeutic useABSTRACT
A review of 29 patients with toxic megacolon complicating ulcerative colitis was undertaken to (1) compare the results of medical and surgical treatment; (2) determine the optimal timing for surgical intervention, and (3) identify possible precipitating factors. Twenty-one patients were treated medically with nasogastric suction, steroids, parental fluids, blood transfusions, and antimicrobial agents. Of the 21 patients, 11 (53%) showed improvement by subjective and objective criteria and 10 (47%) failed to respond. Sixteen patients were treated surgically. This group was subdivided into 8 patients who failed to respond to medical treatment and 8 treated surgically. Total proctocolectomy with ileostomy was performed in 8 and subtotal colectomy and ileoproctostomy in 8, with subsequent proctectomy and ileostomy in 6 patient. Six of 8 patients (75%) treated primarily surgically improved, and 2 (25%) died. Seven of 8 patients (87.5%) treated surgically after failure of medical trial showed definite postoperative improvement, and 1 (12.5%) failed. Those who were operated on within the first 48-72 hr after the diagnosis of toxic megacolon was made responded uniformly well. Anticholinergics, opiates,, barium enema, and colonoscopy were identified as possible precipitating factors in 70% of cases. The results of this tudy in this patient population indicate that early surgical therapy in toxic megacolon is associated with better results than medical therapy (P less than 0.025). Although intensive, optimal medical therapy plays a significant role in the management of toxic megacolon, failure to induce rapid improvement within 48-72 hr constitutes an indication for definitive surgical treatment.
Subject(s)
Colitis, Ulcerative/therapy , Megacolon, Toxic/therapy , Adolescent , Adrenocorticotropic Hormone/therapeutic use , Adult , Anti-Bacterial Agents/therapeutic use , Colectomy , Female , Humans , Hydrocortisone/therapeutic use , Male , Megacolon, Toxic/drug therapy , Megacolon, Toxic/surgery , Middle AgedABSTRACT
Seventy-nine blood cultures were obtained from 15 patients undergoing diagnostic colonoscopy. Aerobic and anaerobic culture technics showed no evidence of bacteremia during or after the procedure. The colonoscope was passed to the cecum in 12 of the 15 patients. The time of the procedure varied from 15-60 minutes with an average of 30 minutes. The results of this study supplies further evidence that bacteremia during colonoscopy is an infrequent occurrence.
Subject(s)
Colon , Endoscopy/adverse effects , Sepsis/etiology , Humans , Male , Time FactorsABSTRACT
A pseudocystogastrostomy complicating the course of acute hemorrhagic pancreatitis was detected by upper endoscopy. Aspiration of the cyst contents during endoscopy showed greatly elevated amylase values confirming the diagnosis. Peritoneal lavage therapy was used in the acute phase of the patient's illness with dramatic clearing of the peritoneal fluid, reduction of ascitic fluid amylase values, and subjective clinical improvement.
