Recurrence and pain three years after groin hernia repair. Validation of postal questionnaire and selective physical examination as a method of follow-up

Objectives: To evaluate recurrence rate and chronic groin pain three years after hernia repair and to validate a postal questionnaire with selective physical examination as a method of follow‐up. Design: Prospective cohort study. Setting: County hospital, Sweden. Patients: Prospective data were retr...

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Veröffentlicht in:The European journal of surgery 2002-01, Vol.168 (1), p.22-28
Hauptverfasser: Haapaniemi, Staffan, Nilsson, Erik
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Sprache:eng
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Zusammenfassung:Objectives: To evaluate recurrence rate and chronic groin pain three years after hernia repair and to validate a postal questionnaire with selective physical examination as a method of follow‐up. Design: Prospective cohort study. Setting: County hospital, Sweden. Patients: Prospective data were retrieved from the Swedish Hernia Register for patients aged 15–80 years at the time of groin hernia repair, operated on during 1994. Interventions: Three years after operation patients were mailed a three‐item questionnaire and invited to have a physical examination. Those examined answered a detailed questionnaire about pain and functional impairment. When appropriate an extended physical examination was undertaken to find out the probable cause of the pain. Main outcome measures: Recurrence, pain, and functional impairment. Results: 272 hernias were repaired in 264 patients. 24 patients had died and 16 had a recurrence before the follow‐up examination. After a median observation time of 44 months, 218 patients with 223 repairs (96%) were examined. Depending on the definition of recurrence and completeness of physical examination (selective or all patients) the recurrence rate varied between 10% (25/239) and 15% (35/239) including recurrences diagnosed before follow‐up. 40 patients (18%) reported groin pain at follow‐up, which was considered to be caused by a previous hernia repair in 34 (15%), 12 of whom (5%) had moderate or severe pain. Postoperative complications were associated with an increased risk of chronic pain, whereas type of hernia and use of mesh had no influence. Conclusions: The incidence of recurrence and chronic pain after hernia repair requires continuous audit in non‐specialised units. Participation in a register and follow‐up by a three‐item questionnaire and selective physical examination provides a solid basis for quality control. Copyright © 2002 Taylor and Francis Ltd.
ISSN:1102-4151
1741-9271
1741-9271
DOI:10.1080/110241502317307535