Open Surgery for Inguinal Hernia Repair in Elderly Females
For an elderly female with an inguinal hernia, open surgery is a safe and effective option, particularly when performed under local or regional anesthesia in an elective setting, though laparoscopic approaches offer comparable outcomes when expertise is available. 1
Surgical Approach Selection
Open Repair Advantages in Elderly Patients
Open inguinal hernia repair under local anesthesia is strongly recommended for elderly patients, providing effective anesthesia with fewer cardiac and respiratory complications, shorter hospital stays, lower costs, and faster recovery compared to general anesthesia. 1
Open repair allows for local anesthesia use even in emergency settings without bowel gangrene, which is particularly beneficial for elderly patients with significant comorbidities. 1
Studies demonstrate that inguinal hernia repair in patients over 65 years is a low-risk intervention when carried out electively, with no significant difference in complication rates (6-7%) or recurrence rates (2-3%) compared to younger patients. 2, 3, 4
Regional anesthesia for open repair in elderly patients is associated with safe outcomes, even in those with cardiovascular and respiratory comorbidities. 2, 5
Laparoscopic Considerations
Laparoscopic approaches (TEP or TAPP) offer comparable recurrence rates to open repair with advantages including reduced chronic postoperative pain, faster return to normal activities, and decreased wound infection rates when expertise is available. 1
However, laparoscopic repair requires general anesthesia, which may pose higher risks in elderly patients with significant comorbidities. 1
The choice between open and laparoscopic repair depends on patient factors such as age and comorbidities, hernia characteristics, and surgeon expertise. 6
Critical Timing Considerations
Elective vs Emergency Surgery
Elective hernia repair is strongly recommended for elderly patients to avoid the significantly higher complication rate associated with emergency repair (22.6% emergency vs 6.1% elective). 3
Emergency surgery in elderly patients is associated with severe medical complications (Clavien-Dindo 4), whereas elective surgery complications are typically mild (Clavien-Dindo 1-2). 2
Delayed diagnosis beyond 24 hours in strangulated hernias is associated with significantly higher mortality rates. 1, 7
Emergency surgery is more common in older than younger patients and poses higher risk, making elective repair the preferred strategy. 3
Mesh Repair Technique
Mesh repair is the standard approach for all non-complicated inguinal hernias, with significantly lower recurrence rates (0% vs 19% with tissue repair) without increased infection risk in clean surgical fields. 1
The Lichtenstein technique with mesh is appropriate for elderly patients, with excellent outcomes reported in patients aged 65-101 years. 5
For giant hernias or large sacs in elderly patients, the Wantz technique can reduce operative time and minimize testicular complications. 5
Anesthesia Selection
Local anesthesia is the preferred method for open repair in elderly patients, particularly those with cardiovascular problems, as it reduces perioperative complications. 1, 5, 4
Approximately 81-87% of elderly patients can successfully undergo open hernia repair under local anesthesia with intravenous sedation. 5, 4
Spinal anesthesia is an alternative when local anesthesia is not feasible, with general anesthesia reserved for specific indications. 5
Outcomes in Elderly Patients
Postoperative complications in elderly patients are comparable to younger patients when surgery is performed electively, with the most common complications being groin pain (1.9%), hematoma (1-4%), and nerve entrapment (1%). 3, 5, 4
Female patients have a significantly higher rate of complications than male patients (38.5% vs 6.4%), which is an important consideration for elderly females. 3
There is no increased risk of complications or recurrences in elderly patients with significant comorbidities when local anesthesia is used. 4
Mortality is extremely rare in elective settings, with no deaths reported in multiple series of elderly patients undergoing elective repair. 2, 4
Common Pitfalls to Avoid
Delaying elective repair increases the risk of emergency presentation with incarceration or strangulation, which carries substantially higher morbidity and mortality in elderly patients. 1, 7, 3
Failing to examine both groins bilaterally can miss occult contralateral hernias, which occur in 11-50% of cases. 1, 7
Using general anesthesia unnecessarily in elderly patients with comorbidities increases perioperative risk when local or regional anesthesia would suffice. 1, 2
Overlooking signs of incarceration or strangulation (irreducibility, tenderness, erythema, systemic symptoms) can lead to delayed emergency intervention with worse outcomes. 6, 7