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Biomedical subjects

Z Silhart

Publications and source records attributed to Z Silhart.

11 recordsLinked to original sources
PubMed1998

[Combined surgical treatment of portal hypertension].

The bleeding from esophageal varices is at 85-90% cases stopped by conservative (i.e. non surgical) approach. The method of choice is endoscopic sclerotisation or ligation. Less often is necessary to perform TIPS. The rest of cases is necessary to resolve by one of surgical techniques of hemorrhage control--devascularisation operation or perform emmergently porto-systemic shunt. The authors stress the importance of devascularisation operations for theirs simplicity. On the case report they illustrate the advantage of combination of both surgical techniques.

Adult↗
PubMed1996

[Retroperitoneoscopy--a new era].

Retroperitoneoscopy is a minimal invasive surgical technique enabling the diagnostics of the disease, as well as operative treatment of retroperitoneal organs. It is a very promising method especially for urologist, but of interest for general, vascular surgeon or gynecologist. The method is known since the end of sixties. Its routine introduction was enabled by technical advancement of laparoscopic surgery.

Endoscopy↗
PubMed1996

[Retroperitoneoscopic lumbar sympathectomy].

The development of revascularization techniques of the distal lower extremity dramatically diminished the need of lumbar sympathectomy. Which is indicated when patient with rest pain or with a profound gangrene of toes (which does not exceed the line of metatarsal articulation) could not be treated by vascular reconstruction. Lumbar sympathectomy could be done surgically or chemically, the efficiency of which is about 50%. The second to the fourth lumbar sympathetic ganglion could be resected with minimal invasivity, retroperitoneoscopically. This approach to lumbar sympathectomy opens further possibilities for operating in retroperitoneal space. Retroperitoneoscopy is well tolerated by patients.

Endoscopy↗