The PAACS has provided rigorous training for 18 African general surgeons, one of whom has also completed pediatric surgery training. To our knowledge, this is the only international rural-based surgical training program in Africa.
CTA-based GSV diameter measurements have good reproducibility and highly significant correlation with DUS-based diameters. CTA-based GSV diameter is a specific but relatively insensitive indicator of adequate bypass conduit. When CTA-based diameters indicate inadequate GSV bypass conduit, confirmatory DUS vein mapping is warranted. Confirmatory DUS vein mapping may be unnecessary when adequate vein diameter is identified on CTA.
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