Resumo

CACAO PEREIRA, Gilberto J et al. Anastomosis entre vasos ilíacos y obturadores en la región retropúbica: estudio en cadáveres. Rev. Asoc. Argent. Ortop. Traumatol. [online]. 2018, vol.83, n.3, pp.205-209. ISSN 1852-7434.

Introduction: During surgical interventions, section or rupture of the anastomosis may cause severe difficult-to-control bleeding. The aim of this study was to verify the presence or absence of arterial or venous anastomosis among iliac and obturator vessels in the retropubic region. Methods: Thirty cadavers (14 men/16 women; 60% white and 40% non-white). After dissection, the presence of anastomosis and its distance from the pubic symphysis were verified. Results: The 13.3% presented no communication and 86.6% presented some type of anastomosis (p<0.01). Venous anastomosis was more frequent (p<0.05). The mean distance from anastomosis to pubic symphysis was 5.7 cm. Regarding sex and side, 57% of male specimens presented anastomosis on both sides, while 81% and 88% of women had on the right and left side, respectively (p<0.05). Seventy percent of specimens had anastomosis on the right side and 73% on the left (p>0.05). Anastomosis was observed in 72% of whites and 67% of non-whites. Conclusions: Presence of anastomosis is more frequent than its absence, and there is no significant difference regarding side. It is located at 5.7 cm from the pubic symphysis and venous anastomosis is significantly more frequent. Anastomosis is significantly more frequent in females. There is no statistically significant difference between white and non-white races.

Palavras-chave : Anastomosis; Iliac vessels; Obturators; Retropubic.

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