%0 Journal Article
%T Propensity score matched analysis of laparoscopic revisional and conversional sleeve gastrectomy with concurrent hiatal hernia repair.
%A Perez SC
%A Ericksen F
%A Richardson N
%A Thaqi M
%A Wheeler AA
%J Surg Endosc
%V 38
%N 7
%D 2024 Jul 3
%M 38831216
%F 3.453
%R 10.1007/s00464-024-10902-y
%X <B>BACKGROUND: </B>The primary aim of this study was to evaluate outcomes associated with concurrent hiatal hernia repair (CHHR) when performing a conversional or revisional vertical sleeve gastrectomy (VSG). CHHR is often necessary during VSG due to potential gastroesophageal reflux disease (GERD) development or obstructive symptoms.<BR><B>METHODS: </B>The Metabolic and Bariatric Surgery Accreditation and Quality Improvement (MBSAQIP) participant use file was assessed for the years 2015-2020 for revisional/conversional VSG procedures. The presence of CHHR was used to create two groups. Propensity score matching (PSM) was performed with E-analysis.<BR><B>RESULTS: </B>There were 33,909 patients available, with 5986 undergoing the VSG procedure with CHHR. In the unmatched analysis, there was an increased frequency of patients being female (85.72 vs 83.30%; p < 0.001), having a history of GERD (38.01 vs 31.25%; p < 0.001), and being of older age (49.59 ± 10.97 vs 48.70 ± 10.83; p < 0.001). Patients undergoing VSG with CHHR experienced decreased sleep apnea (25.00 vs 28.84%; p < 0.001) and diabetes (14.27 vs 17.80%; p < 0.001). PSM yielded 5986 patient pairs. Matched patients with CHHR experienced increased operative time (115 min ± 53 vs 103 min ± 51; p < 0.001), increased risk of postoperative pneumonia (0.45 vs 0.15%; p = 0.005) and readmission (4.69 vs 3.58%; p = 0.002) within thirty days. However, patients undergoing CHHR with revisional or conversional VSG did not experience increased risk of death, postoperative bleeding, postoperative leak, or reoperations.<BR><B>CONCLUSIONS: </B>Despite a small association with increased postoperative pneumonia, the rate of complications in patients undergoing laparoscopic revisional/conversional VSG and CHHR are low. CHHR is a safe option when combined with the laparoscopic revisional/conversional VSG procedure in the early postoperative period.