We report our study on the correlation between the types of anastomosis and the incidence of anastomotic stricture formation in the upper gastro-intestinal tract. Our experience with balloon dilatation is also reported. We examined the incidence of stricture formation among patients who had an anastomosis between the esophagus and stomach following subtotal esophagectomy for esophageal cancer, and esophagojejunostomy following proximal or total gastrectomy for gastric cancer in the past 17 years. Among 283 patients undergoing esophagojejunostomy, 7 cases of stricture (excluding 3 cases of cancer recurrence) were observed (conventional anastomosis 1.8%; stapling anastomosis 4.6%). There were 17 cases of stricture among 56 patients who had anastomosis between the esophagus and stomach following subtotal esophagectomy (conventional anastomosis 28.6%; stapling anastomosis 50.0%). One month or more after the operation, the diameter of the esophagojejunostomy was estimated using a barium study. The mean diameter of the anastomosis using the stapling method was 11.9 +/- 2.9 mm, whereas the mean diameter of serosubmucosal single layer hand-sewn anastomosis (Jourdan's) was 19.8 +/- 2.2 mm, and that of vertical mattress hand-sewn anastomosis was 19.0 +/- 2.0 mm. Balloon dilatation was used in 29 patients with anastomotic stricture of the upper gastro-intestinal tract (esophageal cancer, 19 patients, gastric cancer, 10 patients). With repeated dilatation, we were able to obtain satisfactory efficacy for benign strictures and there were no severe complications. We believe that balloon dilatation is an easy, safe and effective therapy for anastomotic stricture of the upper gastro-intestinal tract.

Anastomosis, Surgical↗

PubMedDate not supplied

Dominantly inherited early-onset non-progressive cerebellar ataxia syndrome.

A mother and daughter with suspected dominantly inherited, early-onset, non-progressive cerebellar ataxia syndrome have been reported. A review of the literature and the clinical features of the present cases revealed the nosologic features of this rare disorder, possibly dominant inheritance, floppiness and delayed milestones preceding early-onset mild cerebellar ataxia, non-progressive clinical course, retained or even brisk tendon reflexes without pyramidal tract involvement, normal or slightly delayed intelligence, and occasional nystagmus. Neuroimaging reveals selective involvement of the cerebellum, which is prominent in the vermis and the anterior part of the hemispheres.

Adult↗

PubMedDate not supplied

Obsessive-compulsive disorder with poor insight.

Although a diagnosis of obsessive-compulsive disorder (OCD) can be made with the specification "poor insight" (PI), this subtype remains understudied. To investigate the subtype, 78 OCD patients were characterized by degree of insight, reevaluated after treatment, and compared with 20 schizophrenics with OCD (OCD+S). At the pretreatment assessments in OCD patients, 28 subjects with poor or delusional insight (PI; 36%) were distinguished from 50 subjects with fair or good insight (GI; 64%) using the insight question of the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS). Compared to the OCD+S group, OCD patients were less likely to have PI, whereas OCD PI patients showed a similar degree of functional impairment as that observed in the OCD+S. After a 6-month combination of clomipramine with cognitive-behavioral treatment, 14 of 25 OCD PI patients no longer fell in the PI category, which was associated with reduced OCD severity and depressive status. Schizotypal personality disorder (SPD) was more common in patients whose insight remained poor even after the treatment. OCD patients demonstrate a range of insight with PI accompanied by significant dysfunction. Comorbid SPD in PI patients may be associated with worse prognosis.

Adult↗

PubMedDate not supplied

Thymidine phosphorylase expression and effect of doxifluridine: a phase II study.

Doxifluridine (5'-DFUR), an active intermediate metabolite of capecitabine, is converted to 5-fluorouracil by thymidine phosphorylase (TP). We used immunohistochemical staining to investigate the relation between TP expression and 5'-DFUR effects in 40 patients with advanced/recurrent lung metastases from colorectal cancer. Cox regression analysis suggested that TP-positive cancer cells (risk ratio 3.72), were independent factors in survival whereas factors in progression-free survival were TP-positive cancer cells (2.93), and TP-positive stromal cells (0.24). It is suggested that TP expression in cancer cells and in stromal cells are opposite prognostic factors in patients treated with 5'-DFUR.

Adult↗