Baucom Rebeccah B, Ousley Jenny, Feurer Irene D, Beveridge Gloria B, Pierce Richard A, Holzman Michael D, Sharp Kenneth W, Poulose Benjamin K
Department of Surgery, Vanderbilt University Medical Center, Nashville, 1161 Medical Center Drive, D-5203 Medical Center North, TN 37232, USA.
Department of Surgery, Vanderbilt University Medical Center, Nashville, 1161 Medical Center Drive, D-5203 Medical Center North, TN 37232, USA.
Am J Surg. 2016 Jul;212(1):81-8. doi: 10.1016/j.amjsurg.2015.06.007. Epub 2015 Jul 31.
Assessing incisional hernia recurrence typically requires a clinical encounter. We sought to determine if patient-reported outcomes (PROs) could detect long-term recurrence.
Adult patients 1 to 5 years after incisional hernia repair were prospectively asked about recurrence, bulge, and pain at the original repair site. Using dynamic abdominal sonography for hernia to detect recurrence, performance of each PRO was determined. Multivariable regression was used to evaluate PRO association with recurrence.
Fifty-two patients enrolled with follow-up time 46 ± 13 months. A patient-reported bulge was 85% sensitive, and 81% specific to detect recurrence. Patients reporting no bulge and no pain had 0% chance of recurrence. In multivariable analysis, patients reporting a bulge were 18 times more likely to have a recurrence than those without (95% confidence interval, 3.7 to 90.0; P < .001).
This preliminary study demonstrates that PROs offer a promising means of detecting long-term recurrence after incisional hernia repair, which can help facilitate quality improvement and research efforts.
评估切口疝复发通常需要临床会诊。我们试图确定患者报告的结局(PROs)能否检测出长期复发情况。
前瞻性地询问接受切口疝修补术后1至5年的成年患者有关原修补部位的复发、膨出和疼痛情况。使用动态腹部超声检查疝以检测复发情况,确定每个PRO的性能。采用多变量回归分析评估PRO与复发的相关性。
52例患者入组,随访时间为46±13个月。患者报告有膨出对检测复发的敏感性为85%,特异性为81%。报告无膨出且无疼痛的患者复发几率为0%。在多变量分析中,报告有膨出的患者复发可能性是无膨出患者的18倍(95%置信区间,3.7至90.0;P<.001)。
这项初步研究表明,PROs为检测切口疝修补术后的长期复发提供了一种有前景的方法,有助于推动质量改进和研究工作。