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Biomedical subjects

B Brant

Publications and source records attributed to B Brant.

7 recordsLinked to original sources
PubMed1987

Endoscopic biliary stents and obstructive jaundice.

Eighty-four patients with obstructive jaundice due to various causes were treated with endoscopically placed plastic stents. Seventy-two patients had malignant obstructive disease, 5 patients had common bile duct stones, 4 patients had bile duct injuries, and 3 patients had inflammatory processes resulting in common bile duct obstruction. Straight as well as double pigtail stents ranging from 9 to 12 F. were used. Restenting was employed only in patients with malignancy, and the longest period of a single stent drainage was 406 days with the average of 132 days. There was one procedure-related mortality in a patient with pancreatic cancer in whom the stent was misplaced. Inadequate drainage resulted in cholangitis and death. There were 14 nonfatal complications which included 1 myocardial infarction, 2 liver abscesses, 2 early closures (at 8 and 18 days), 1 episode of cholecystitis, 3 displacements of the stent which required restenting, and 4 spontaneous passages of the stent through the gastrointestinal tract. There were no perforations and no significant bleeding was encountered.

Adult↗
PubMed1987

Autogenous reversed vein bypass for lower extremity ischemia in patients with absent or inadequate greater saphenous vein.

This report has presented the results of 329 reversed vein bypasses performed for lower extremity ischemia over a 6 3/4 year period. One hundred eighty-nine bypasses were formed from intact ipsilateral greater saphenous veins of adequate size and length. One hundred forty bypasses were formed in patients in whom the ipsilateral greater saphenous vein was absent or of inadequate size or length to complete the bypass. The grafts in these patients were accomplished using a variety of techniques including distal graft origin, use of arm veins and lesser saphenous veins, and use of vein splicing. The patency rates of these grafts were equivalent to those achieved using adequate intact ipsilateral greater saphenous vein. In view of these results, we conclude that the absence of a greater saphenous vein does not preclude successful autogenous lower extremity vein bypass and that prosthetic bypass is rarely justified.

Femoral Artery↗
PubMed1976

Surgical treatment of late esophageal perforations.

The salvage of patients with late esophageal perforations is a formidable surgical undertaking. The basic objectives of surgical therapy should be: prompt debridement and control of sepsis by establishing an adequate, controlled route of decompression drainage, salvage of all viable and functional esophagus (except in massive disruptions with circumferential loss), adequate support of life control systems, and establishment of an appropriate alternate route for supportive alimentation. The method of treatment used in the group of patients reported here satisfies all these objectives. Our experience justifies further consideration of this technique in dealing with this catastrophic illness.

Adult↗