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D Oertli

Publications and source records attributed to D Oertli.

59 records · Page 4Linked to original sources

[Surgical treatment of ulcerative proctocolitis with total colectomy, resection of rectal mucosa and continent reconstruction with a ileoanal pouch anastomosis].

Between 1984 and 1988, 10 patients with ulcerative colitis underwent surgery involving total colectomy and ileoanal reconstruction with a J-pouch. In 8 of the 10 we selected the three-stage surgical procedure: 1. total colectomy, 2. proctomucosectomy, ileoanal pouch anastomosis and double path protective ileostomy, 3. ileostomy closure. In 2 patients colectomy and pouch-anal anastomosis were performed at the same time. In 3 of 10 patients postoperative complications occurred (1 pelvic abscess, 1 abdominal abscess, 1 ileus) after total colectomy. Complications after pouch-anal anastomosis occurred in 2 of 10 patients (1 abscess formation lateral to pouch, 1 entero-vaginal fistula). Follow-up in all 6 patients in whom ileostomy closure had already been possible showed that an average of 16 months (2-44 months) after restoration of continuity 5 (of 6) patients were fully continent for stool and 1 woman patient was slightly incontinent for thin stool. With an average of 4.2 stool evacuations during the day and 1 defecation at night, all 6 patients expressed a high degree of satisfaction with the operative result.

Adolescent↗

[Long-term results following surgery of gallbladder carcinoma].

41 patients with gallbladder carcinoma surgically treated from 1975 until 1987 were analyzed retrospectively. In this period we found a frequency of gallbladder cancer of 1.1% among all cholecystectomies. Preoperative diagnostic methods prompted suspicion of a tumor of the gallbladder in only 24%. 66% of the tumors were resectable. The cumulative survival rate at 1 year was 30% and at 5 years 8%. Long-term cures in 3 patients - 6, 8 and 13 years after resection - were achieved by cholecystectomy alone.

Adenocarcinoma↗

Prevention of deep vein thrombosis in patients with hip fractures: low molecular weight heparin versus dextran.

A randomized open trial was undertaken to compare the antithrombotic efficacy of a low molecular weight heparin (LMWH; Sandoparin) with that of dextran 70 in patients undergoing surgery for hip fracture. One hundred thirteen patients received LMWH once daily subcutaneously at a fixed dosage while 103 patients received intravenous dextran 70. Postoperative deep vein thrombosis (DVT) was assessed by a diagnostic algorithm using the 125Iodine fibrinogen uptake test as screening and Duplex ultrasonography and/or ascending venography as confirming techniques for suspected DVT. The frequency of DVT was significantly lower in the LMWH group than in the dextran group (15.5 versus 32.6%, p less than 0.005). Proximal DVT was rare in both groups (LMWH: 2%, Dextran: 1%). Only one case of fatal fat pulmonary embolism was observed during the 10 day prophylaxis period in a patient receiving Dextran. Three cases of pulmonary embolism occurred later; one fatal event in the dextran group on day 14, and two cases in the LMWH group (one fatal and one non-fatal event) on day 14 and 17, respectively. There was no major bleeding complication in either group. We conclude that the LMWH we used is safe, was well tolerated, and has a significantly better thromboprophylactic effect than dextran 70.

Adult↗