[Postoperative hematomas after inguinal hernia repair].

Area of Science:

• Surgical oncology
• Hernia repair techniques
• Minimally invasive surgery

Context:

• Analysis of 625 open and endoscopic hernia repairs (2005-2012).
• Inclusion of both planned and emergency surgeries.
• Detailed classification of autoplastic and prosthetic repair subgroups.

Purpose:

• To evaluate complications associated with different inguinal hernia repair methods.
• To identify surgical techniques that may influence postoperative hematoma development.
• To highlight challenges in assessing surgical roles in complications due to unclear hematoma classification.

Summary:

• Hemorrhagic complications observed: hematocele scrotum (3.04%), spermatic cord hematoma (2.56%), wound infiltration (2.08%).
• Absence of hemorrhagic complications noted in open prosthetic subgroups without hernia sac preparation.
• Reduced surgical aggression may lower hematoma frequency.

Impact:

• Suggests that minimizing surgical intervention, especially in open prosthetic hernia repair, can reduce hematoma incidence.
• Emphasizes the need for standardized hematoma classification for better complication assessment.
• Informs surgical practice regarding potential strategies to mitigate postoperative bleeding in inguinal hernia surgery.