Publications by authors named "Zolin S"

Importance: Paraesophageal hernias can cause severe limitations in quality of life and life-threatening complications. Even though minimally invasive paraesophageal hernia repair (MIS-PEHR) is safe and effective, anatomic recurrence rates remain notoriously high. Retrospective data suggest that suturing the stomach to the anterior abdominal wall after repair-an anterior gastropexy-may reduce recurrence, but this adjunct is currently not the standard of care.

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Background: Open parastomal hernia repair can be performed using retromuscular synthetic mesh in a keyhole or Sugarbaker configuration. Relative morbidity and durability are unknown. Here, we present perioperative outcomes of a randomized controlled trial comparing these techniques, including 30-day patient-reported outcomes, reoperations, and wound complications in ≤90 days.

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Background: For small to medium-sized ventral hernias, robotic intraperitoneal onlay mesh (rIPOM) and enhanced-view totally extraperitoneal (eTEP) repair have emerged as acceptable approaches that each takes advantage of robotic instrumentation. We hypothesized that avoiding mesh fixation in a robotic eTEP repair offers an advantage in early postoperative pain compared to rIPOM.

Methods: This is a multi-center, randomized clinical trial for patients with midline ventral hernias ≤ 7 cm, who were randomized to rIPOM or robotic eTEP.

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Purpose: Postoperative ileus (POI) is the paralytic disruption of gastrointestinal motility, a common complication following abdominal wall reconstruction that often leads to increased patient morbidity and length of stay (LOS). We reviewed two randomized clinical trials to determine POI rates, predictive factors, LOS, and associated cost.

Methods: Two randomized trials were performed from 2017-2019 with all patients receiving elective open abdominal wall reconstruction with retromuscular mesh.

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Background: More than half of patients undergoing paraesophageal hernia repair (PEHR) will have radiographic hernia recurrence at 5 years after surgery. Gastropexy is a relatively low-risk intervention that may decrease recurrence rates, but it has not been studied in a prospective manner. Our study aims to evaluate the effect of anterior gastropexy on recurrence rates after PEHR, compared to no anterior gastropexy.

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Objective: We aimed to report long-term clinical and patient-reported outcomes of transversus abdominis release (TAR) with permanent synthetic mesh performed in a high-volume abdominal wall reconstruction practice.

Summary Background Data: Despite increasing utilization of TAR in abdominal wall reconstruction, long-term clinical and patient-reported outcomes remain uncertain.

Methods: Prospectively collected registry data from the Cleveland Clinic Center for Abdominal Core Health were analyzed retrospectively.

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Importance: Urinary catheters are commonly placed during laparoscopic inguinal hernia repair as a presumed protection against postoperative urinary retention (PUR), one of the most common complications following this operation. Data from randomized clinical trials evaluating the effect of catheters on PUR are lacking.

Objective: To investigate the effect of intraoperative catheters on PUR after laparoscopic inguinal hernia repair.

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Background: Patient-reported outcome measures for parathyroid and thyroid disease (PROMPT) is a 30-question, previously validated, survey assessing symptoms on a scale from 0 to 100. Using PROMPT, we aimed to assess symptom improvement for patients undergoing thyroidectomy and parathyroidectomy.

Methods: Single-center prospective study in which PROMPT was used to assess symptom improvement in patients undergoing parathyroidectomy or thyroidectomy.

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Purpose: Seromas can occur after ventral hernia repairs (VHR), but little is known about their relevance to short- and long-term outcomes. We aimed to determine if there is a correlation between seroma occurrence after clean VHR with mesh and patient-reported and clinical outcomes.

Methods: Patients with and without seromas in the Abdominal Core Health Quality Collaborative registry were compared using a propensity score-matched analysis.

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Introduction: Collecting accurate operative details remains a limitation of surgical research. Surgeon-entered data in clinical registries offers one solution, but natural language processing (NLP) has emerged as a modality for automating manual chart review (MCR). This study aims to compare the accuracy and efficiency of NLP and MCR with a surgeon-entered, prospective registry data in determining the rate of gross bile spillage (GBS) during cholecystectomy.

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Introduction: We investigated short and long-term remission rates after splenectomy in patients with primary and secondary autoimmune hemolytic anemia (AIHA).

Methods: All adults who underwent splenectomy for primary or secondary AIHA at a single center (2004-2018) were retrospectively reviewed. Short-term response was determined at 30-day postoperatively and long-term at one year.

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Purpose: Bowel injury during laparoscopic and robotic ventral hernia repair is a rare but potentially serious complication. We sought to compare bowel injury rates during minimally invasive approaches to ventral hernia repair using a national hernia registry.

Methods: Patients undergoing elective laparoscopic and robotic ventral hernia repair (including cases converted-to-open) between 2013 and 2021 were retrospectively identified in the Abdominal Core Health Quality Collaborative registry.

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This article reviews evidence-based techniques for abdominal closure and management strategies when abdominal wall closures fail. In particular, optimal primary fascial closure techniques, the role of prophylactic mesh, considerations for combined hernia repair, closure techniques when the fascia cannot be closed primarily, and management approaches for fascial dehiscence are reviewed.

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Importance: Although multiple versions of polypropylene mesh devices are currently available on the market for hernia repair, few comparisons exist to guide surgeons as to which device may be preferable for certain indications. Mesh density is believed to impact patient outcomes, including rates of chronic pain and perception of mesh in the abdominal wall.

Objective: To examine whether medium-weight polypropylene is associated with less pain at 1 year compared with heavy-weight mesh.

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Objective: Calcium and parathyroid hormone (PTH) values are believed to have a linear relationship in patients with primary hyperparathyroidism and correlate with parathyroid gland size, with higher values predicting single-gland disease. In this modern series, these preoperative values were correlated with operative findings to determine their utility in predicting the gland involvement at parathyroid exploration.

Methods: Two thousand consecutive patients who underwent initial surgery for sporadic primary hyperparathyroidism from 2000 to 2014 were reviewed.

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Purpose: While the use of synthetic mesh for incisional hernia repair reduces recurrence rates, little evidence exists regarding the impact of this practice on the disease burden of a Crohn's patient. We aimed to describe the post-operative outcomes and healthcare resource utilization following incisional hernia repair with synthetic mesh in patients with Crohn's disease.

Methods: A retrospective review of adult patients with Crohn's disease who underwent elective open incisional hernia repair with extra-peritoneal synthetic mesh from 2014 to 2018 at a single large academic hospital with surgeons specializing in hernia repair was conducted.

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Introduction: We present our experience developing and embedding a registry-based module for resident feedback.

Methods: At our institution, entering operative data into the institutional quality collaborative registry is standard practice. In February 2019, a surgical education module was embedded into the registry to capture procedure-specific resident operative assessments.

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Background: Transversus abdominis release (TAR) is increasingly used to address complex ventral hernias; consequently, associated complications are seen more frequently. Our hernia center has a growing experience with redo-transversus abdominis release (redo-TAR) to address large, complex hernia recurrences after failed TAR. Here, we describe our outcomes after abdominal wall reconstruction with redo-TAR.

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Background: The hernia sac to abdominal cavity volume ratio (VR) on abdominal CT was described previously as a way to predict which hernias would be less likely to achieve fascial closure. The aim of this study was to test the reliability of the previously described cutoff ratio in predicting fascial closure in a cohort of patients with large ventral hernias.

Methods: Patients who underwent elective, open incisional hernia repair of 18 cm or larger width at a single center were identified.

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Background: Opioids are often used to treat pain after traumatic injury, but patient education on safe use of opioids is not standard. To address this gap, we created a video-based opioid education program for patients. We hypothesized that video viewing would lead to a decrease in overall opioid use and morphine equivalent doses (MEDs) on their penultimate hospital day.

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Background: An enterocutaneous fistula (ECF) with an associated large hernia defect poses a significant challenge for the reconstructive surgeon. We aim to describe operative details and 30-day outcomes of elective hernia repair with an ECF when performed by surgeons participating in the Abdominal Core Health Quality Collaborative (ACHQC).

Study Design: Patients undergoing concomitant hernia and ECF elective repair were identified within the ACHQC.

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Background: Missed documentation for critical care time (CCT) for dying patients may represent a missed opportunity for physicians to account for intensive care unit (ICU) services, including end-of-life care. We hypothesized that CCT would be poorly documented for dying trauma patients.

Methods: Adult trauma ICU patients who died between December 2014 and December 2017 were analyzed retrospectively.

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Objective: To study the efficacy of liposomal bupivacaine on postoperative opioid requirement and pain following abdominal wall reconstruction.

Summary Background Data: Despite the widespread use of liposomal bupivacaine in transversus abdominis plane block, there is inadequate evidence demonstrating its efficacy in open abdominal wall reconstruction. We hypothesized that liposomal bupivacaine plane block would result in decreased opioid requirements compared with placebo in the first 72 hours after surgery.

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