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Biomedical subjects

S H Silverman

Publications and source records attributed to S H Silverman.

41 records · Page 3Linked to original sources
PubMed1975

Dislocation of the triangular cartilage of the nasal septum.

Triangular nasal septal dislocation is a rare injury of the newborn infant; it is the result of pressure during deliver. It must be differentiated from transient flattening of the nose. Soon after diagnosis, a rhinologist should elevate the cartilage into the vomerine groove.

Cartilage↗
PubMedDate not supplied

Secondary femoral-distal bypass.

Thirty-nine secondary femoral-distal (femorotibial and femoroperoneal) bypasses were reviewed and compared to 89 primary femoral-distal bypasses (done during the same time period) to investigate the efficacy of secondary femoral-distal bypass. Graft patency at 2 years by life table analysis was similar in both groups (38% primary group vs 36% secondary group). However, limb salvage was significantly less in the secondary group (52% vs 68% at 2 years, p less than 0.05). This decrease was primarily due to poorer limb salvage using composite grafts (prosthetic/vein) compared to vein grafts in patients who underwent secondary femoral-distal bypasses (37% vs 76% at 2 years, p less than 0.05). Postoperative wound infections and mortality were similar in both groups. Thus, femoral-distal bypass after failure of a previous infrainguinal reconstruction offers good long-term limb salvage with acceptable surgical risk when autologous vein is available for use as the arterial conduit.

Arteriovenous Shunt, Surgical↗