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Hernia Repair: Surgical Techniques, Patient Selection, Postoperative Care, and Advances in Minimally Invasive Approaches
Hernia repair is a surgical procedure to correct the protrusion of organs or tissues through weakened areas of the abdominal wall or other sites. Common types include inguinal, femoral, umbilical, incisional, and hiatal hernias. Risk factors include obesity, heavy lifting, chronic coughing, age-related muscle weakness, and previous surgeries. Untreated hernias can lead to complications such as obstruction, strangulation, or tissue necrosis, making timely intervention essential.
Surgical techniques vary from traditional open repair using sutures or mesh to laparoscopic and robotic-assisted minimally invasive approaches. Mesh reinforcement is widely used to reduce recurrence rates. Patient selection depends on hernia size, location, comorbidities, and patient preference. Preoperative assessment includes imaging, physical examination, and evaluation of overall health status.
Postoperative care focuses on pain management, wound care, gradual return to physical activity, and monitoring for complications such as infection or recurrence. Emerging trends include enhanced recovery after surgery (ERAS) protocols, biodegradable mesh, and use…