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This study aims to explore the difference in outcomes relating to pain and quality of life after open, laparoscopic, and robotic-assisted inguinal hernia repair.
This is a prospective, multi-center, observational pilot study comparing outcomes of pain and quality of life after inguinal hernia repair between open, laparoscopic, and robotic-assisted surgical approaches. The study will focus on short-term outcomes through 3 months post-operation. During the post-operative period through 3 months, pain medication intake, pill count, subject-reported pain (on post-operative days 1-3 and 14 days post-surgery), and quality of life (at 14 days, 30 days, and 3 months post-surgery), incidence of intra- and post-operative complications, and time to return to normal activity will be collected.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Open Inguinal Hernia Repair | These subjects will undergo an inguinal hernia repair using an open surgical approach. |
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| Laparoscopic Inguinal Hernia Repair | These subjects will undergo an inguinal hernia repair using a laparoscopic surgical approach. |
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| Robotic-assisted Inguinal Hernia Repair | These subjects will undergo an inguinal hernia repair using a robotic-assisted surgical approach. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Open Inguinal Hernia Repair | Procedure | With the patient under anesthesia, a single incision is made in the groin area. The hernia defect may be closed, as per the operating surgeon's standard of care (SOC). Mesh may be used to repair the hernia, as per SOC. The specific open approach may vary due to surgeon preference and patient characteristics. After the repair, the patient will be prescribed a 5 day supply of pain medication, as per SOC. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Pain Scores from Baseline to 14 Days | Change in patient-reported pain scores assessed by the Brief Pain Inventory Tool (BPI), with scores on individual questions ranging from 0% (no relief) to 100% (complete relief) or 0 (no pain/does not interfere) to 10 (pain as bad as you can imagine/completely interferes). | 14 days post-surgery |
| Change in Pain Scores from Baseline to 1 Day | Change in patient-reported pain scores assessed by the Brief Pain Inventory Tool (BPI), with scores on individual questions ranging from 0% (no relief) to 100% (complete relief) or 0 (no pain/does not interfere) to 10 (pain as bad as you can imagine/completely interferes). | 1 day post-surgery |
| Change in Pain Scores from Baseline to 2 Days | Change in patient-reported pain scores assessed by the Brief Pain Inventory Tool (BPI), with scores on individual questions ranging from 0% (no relief) to 100% (complete relief) or 0 (no pain/does not interfere) to 10 (pain as bad as you can imagine/completely interferes). | 2 days post-surgery |
| Change in Pain Scores from Baseline to 3 Days | Change in patient-reported pain scores assessed by the Brief Pain Inventory Tool (BPI), with scores on individual questions ranging from 0% (no relief) to 100% (complete relief) or 0 (no pain/does not interfere) to 10 (pain as bad as you can imagine/completely interferes). | 3 days post-surgery |
| Change in Narcotic Usage from 1 Day Post-Surgery to 3 Months Post-Surgery | Narcotic usage after the inguinal hernia repair procedure as determined by pill counts at study follow-up visits | 3 months post-surgery |
| Change in Narcotic Usage from 1 Day Post-Surgery to 30 Days Post-Surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Over the Counter Pain Medication Usage from 1 Day Post-Surgery to 7 Days Post-Surgery | Over the counter (OTC) pain medication usage after the inguinal hernia repair procedure as determined by patient Pain Diary completed at home | 7 days post-surgery |
| Change in Over the Counter Pain Medication Usage from 1 Day Post-Surgery to 3 Months Post-Surgery |
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Inclusion Criteria:
Exclusion Criteria:
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Patients who will undergo an elective hernia repair procedure and meet all eligibility criteria will be considered for enrollment.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | United States |
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| ID | Term |
|---|---|
| D006552 | Hernia, Inguinal |
| ID | Term |
|---|---|
| D046449 | Hernia, Abdominal |
| D006547 | Hernia |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| Laparoscopic Inguinal Hernia Repair | Procedure | With the patient under general anesthesia, several small incisions are made in the groin area. Ports are placed, the abdomen is insufflated, and laparoscopic instruments as well as a laparoscope (a lighted scope used to visualize the hernia) are inserted to complete the repair. The hernia defect may be closed, as per the operating surgeon's standard of care (SOC). Mesh may be used to repair the hernia, as per SOC. The specific laparoscopic approach may vary due to surgeon preference and patient characteristics. After the repair, the patient will be prescribed a 5 day supply of pain medication, as per SOC. |
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| Robotic-Assisted Inguinal Hernia Repair | Device | With the patient under general anesthesia, several small incisions are made in the groin area. Ports are placed, the abdomen is insufflated, and the da Vinci Robotic Surgical System (Intuitive) is docked to the patient and used to complete the procedure. The hernia defect may be closed, as per the operating surgeon's standard of care (SOC). Mesh may be used to repair the hernia, as per SOC. The specific robotic-assisted approach may vary due to surgeon preference and patient characteristics. After the repair, the patient will be prescribed a 5 day supply of pain medication, as per SOC. |
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Narcotic usage after the inguinal hernia repair procedure as determined by pill counts at study follow-up visits |
| 30 days post-surgery |
| Change in Narcotic Usage from 1 Day Post-Surgery to 14 Days Post-Surgery | Narcotic usage after the inguinal hernia repair procedure as determined by pill counts at study follow-up visits | 14 days post-surgery |
| Change in Narcotic Usage from 1 Day Post-Surgery to 7 Days Post-Surgery | Narcotic usage after the inguinal hernia repair procedure as determined by patient Pain Diary completed at home | 7 days post-surgery |
Over the counter (OTC) pain medication usage after the inguinal hernia repair procedure as determined by patient reporting of OTC pain medication usage at follow-up visits |
| 3 months post-surgery |
| Change in Over the Counter Pain Medication Usage from 1 Day Post-Surgery to 30 Days Post-Surgery | Over the counter (OTC) pain medication usage after the inguinal hernia repair procedure as determined by patient reporting of OTC pain medication usage at follow-up visits | 30 Days post-surgery |
| Change in Over the Counter Pain Medication Usage from 1 Day Post-Surgery to 14 Days Post-Surgery | Over the counter (OTC) pain medication usage after the inguinal hernia repair procedure as determined by patient reporting of OTC pain medication usage at follow-up visits | 14 Days post-surgery |
| Change in Quality of Life Assessment: EQ-5D-5L (EQ) from Baseline to 3 Months Post-Surgery | Quality of life assessment using the EQ-5D-5L (EQ) assessment tool, with scores on individual questions ranging from no problems to extreme problems, with a scale of health ranging from 0 (the worst health you can imagine) to 100 (the best health you can imagine). | 3 months post-surgery |
| Change in Quality of Life Assessment: EQ-5D-5L (EQ) from Baseline to 30 Days Post-Surgery | Quality of life assessment using the EQ-5D-5L (EQ) assessment tool, with scores on individual questions ranging from no problems to extreme problems, with a scale of health ranging from 0 (the worst health you can imagine) to 100 (the best health you can imagine). | 30 Days post-surgery |
| Change in Quality of Life Assessment: EQ-5D-5L (EQ) from Baseline to 14 Days Post-Surgery | Quality of life assessment using the EQ-5D-5L (EQ) assessment tool, with scores on individual questions ranging from no problems to extreme problems, with a scale of health ranging from 0 (the worst health you can imagine) to 100 (the best health you can imagine). | 14 Days post-surgery |
| Operative Time | Operative time, defined as first incision to closure of the incision | Intra-operative |
| Length of Hospital Stay (LOS) | How long the patient was admitted to the hospital | Admission to the hospital to discharge from the hospital (check out time), up to an approximate of one week |
| Conversion to Open | Incidence of conversions of the laparoscopic or robotic-assisted procedure | Intra-operative |
| Number of Complications | Intra-operative or post-operative complications related to the inguinal hernia repair | Intra-operative through the 3 month follow-up period |