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Outcomes of colostomy takedown following Hartmann's procedure: successful restoration of continuity comes with a high risk of morbidity
Author(s) -
Mirza Kasim L.,
Wickham Carey J.,
Noren Erik R.,
Hwang Grace S.,
Ault Glenn T.,
Ortega Adrian E.,
Jafari Mehraneh D.,
Cologne Kyle G.
Publication year - 2021
Publication title -
colorectal disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.029
H-Index - 89
eISSN - 1463-1318
pISSN - 1462-8910
DOI - 10.1111/codi.15456
Subject(s) - medicine , colostomy , diverticulitis , surgery , stoma (medicine) , body mass index , anastomosis , retrospective cohort study , ileus , colorectal surgery , general surgery , abdominal surgery
Aim Restoration of bowel continuity following a Hartmann's procedure is a major surgical undertaking associated with significant morbidity. The aim of this study was to review the authors' experience with Hartmann's reversal. Method This was a retrospective review of consecutive patients from institutional databases who were selected to undergo open or laparoscopic Hartmann's reversal at two tertiary academic referral centres and a public safety net hospital (2010–2019). The main outcome measure was the rate of successful stoma reversal. Secondary outcomes included 30‐day postoperative outcomes and procedural details. Results One hundred and fifty patients underwent attempted reversal during the study period, which was successful in all but three patients (98%). Patients were 59% Hispanic and 73% male, with a mean age of 48.7 ± 14.1 years, mean American Society of Anesthesiologists classification of 2.2 ± 0.6 and mean body mass index (BMI) of 28.6 ± 5.3 kg/m 2 , with 39% of patients having a BMI > 30 kg/m 2 . The mean time interval between the index procedure and reversal was 14.4 months, 53% of the index cases were performed at outside institutions and the most common index diagnoses were diverticulitis (54%), abdominal trauma (16%) and colorectal malignancy (15%). In 22% of cases a laparoscopic approach was used, with 42% of these requiring conversion to open. Proximal diverting stomas were created in 32 patients (21%), of which 94% were reversed. The overall morbidity rate was 54%, comprising ileus (32%), wound infection (15%) and anastomotic leak (6%), with a major morbidity rate (Clavien–Dindo ≥ 3) of 23%. Conclusion Hartmann's reversal remains a highly morbid procedure. Our results suggest that operative candidates can be successfully reversed, but there is significant morbidity associated with restoration of intestinal continuity, particularly in obese patients. A laparoscopic approach may decrease morbidity in selected patients but such cases have a high conversion rate.