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O'Neill SM, Jalilvand AD, Colvin JS, Haisley KR, Perry KA. S148: Long-term patient-reported outcomes of laparoscopic magnetic sphincter augmentation versus Nissen fundoplication: a 5-year follow-up study. Surg Endosc 2022; 36:6851-6858. [PMID: 35041056 DOI: 10.1007/s00464-022-09015-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/03/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND Laparoscopic magnetic sphincter augmentation (MSA) has emerged as an alternative to laparoscopic Nissen fundoplication (LNF) for the management of symptomatic gastroesophageal reflux disease (GERD). While short-term outcomes of MSA compare favorably to those of LNF, direct comparisons of long-term outcomes are lacking. We hypothesized that the long-term patient-reported outcomes of MSA would be similar to those achieved with LNF. METHODS We tested this hypothesis in a retrospective cohort undergoing primary LNF or MSA between March 2013 and July 2015. The primary outcome was GERD-Health Related Quality of Life (GERD-HRQL) score at long-term follow-up relative to baseline. Secondary outcomes included dysphagia and bloating scores, proton-pump inhibitor (PPI) cessation, reoperations, and overall satisfaction with surgery. RESULTS 70 patients (25 MSA, 45 LNF) met criteria for study inclusion. MSA patients had lower baseline BMI (median: 27.1 [IQR: 22.7-29.9] versus 30.4 [26.4-32.8], p = 0.02), lower total GERD-HRQL (26 [19-32] versus 34 [25-40], p = 0.02), and dysphagia (2 [0-3] versus 3 [1-4], p = 0.02) scores. Median follow-up interval exceeded 5 years (MSA: 68 [65-74]; LNF: 65 months [62-69]). Total GERD-HRQL improved from 26 to 9 after MSA (p < 0.001) and from 34 to 7.5 after LNF (p < 0.01); these scores did not differ between groups (p = 0.68). Dysphagia (MSA: 1 [0-2]; LNF: 0 [0-2], p = 0.96) and bloating (MSA: 1.5 [0.5-3.0]; LNF: 3.0 [1.0-4.0], p = 0.08) scores did not show any statistically significant differences. Device removal was performed in 4 (16%) MSA patients and reoperation in 3 (7%) LNF patients. Eighty-nine percent of LNF patients reported satisfaction with the procedure, compared to 70% of MSA patients (p = 0.09). CONCLUSIONS MSA appears to offer similar long-term improvement in disease-specific quality of life as LNF. For MSA, there was a trend toward reduced long-term bloating compared to LNF, but need for reoperation and device removal may be associated with patient dissatisfaction.
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Affiliation(s)
- Sean M O'Neill
- Division of Minimally Invasive Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Anahita D Jalilvand
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jennifer S Colvin
- Department of Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Kelly R Haisley
- Center for Minimally Invasive Surgery, The Ohio State University Wexner Medical Center, N729 Doan Hall, 410 W 10th Ave, Columbus, OH, USA
| | - Kyle A Perry
- Center for Minimally Invasive Surgery, The Ohio State University Wexner Medical Center, N729 Doan Hall, 410 W 10th Ave, Columbus, OH, USA.
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Abstract
PURPOSE OF REVIEW Gastroesophageal reflux disease (GERD) affects millions of people worldwide. Many patients with medically refractory symptoms ultimately undergo antireflux surgery, most often with a laparoscopic fundoplication. Symptoms related to GERD may persist or recur. Revisional surgery is necessary in some patients. RECENT FINDINGS A reoperative fundoplication is the most commonly performed salvage procedure for failed fundoplication. Although redo fundoplication has been reported to have increased risk of morbidity compared with primary cases, increasing experience with the minimally invasive approach to reoperative surgery has significantly improved patient outcome with acceptable resolution of reflux symptoms in the majority of patients. Recurrence of reflux symptoms after an initial fundoplication requires a thorough work-up and a thoughtful approach. While reoperative fundoplication is the most common procedure performed, there are other options and the treatment should be tailored to the patient, their history, and the mechanism of fundoplication failure.
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Affiliation(s)
- Semeret Munie
- Division of General Surgery, Department of Surgery, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA
| | - Hassan Nasser
- Department of General Surgery, Henry Ford Hospital, 2799 W. Grand Blvd, Detroit, MI, 48202, USA
| | - Jon C Gould
- Division of General Surgery, Department of Surgery, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA.
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Nageswaran H, Haque A, Zia M, Hassn A. Laparoscopic redo anti-reflux surgery: Case-series of different presentations, varied management and their outcomes. Int J Surg 2017; 46:47-52. [DOI: 10.1016/j.ijsu.2017.08.553] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/13/2017] [Accepted: 08/02/2017] [Indexed: 01/11/2023]
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Greenawald L, Uribe J, Shariff F, Syed M, Shaikh M, Mann B, Pezzi C, Damewood R, Shewokis PA, Castellanos A, Lind DS. Construct validity of a novel, objective evaluation tool for the basics of open laparotomy training using a simulated model. Am J Surg 2017; 214:152-157. [DOI: 10.1016/j.amjsurg.2015.12.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 12/01/2015] [Accepted: 12/08/2015] [Indexed: 11/25/2022]
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Baffy G, Fisichella PM. Gastrointestinal Surgery and Endoscopy: Recent Trends in Competition and Collaboration. Clin Gastroenterol Hepatol 2017; 15:799-803. [PMID: 28235574 DOI: 10.1016/j.cgh.2017.02.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 02/09/2017] [Accepted: 02/12/2017] [Indexed: 02/07/2023]
Affiliation(s)
- György Baffy
- Department of Medicine, VA Boston Healthcare System and Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - P Marco Fisichella
- Department of Surgery, VA Boston Healthcare System and Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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Short HL, Travers C, McCracken C, Wulkan ML, Clifton MS, Raval MV. Increased morbidity and mortality in cardiac patients undergoing fundoplication. Pediatr Surg Int 2017; 33:559-567. [PMID: 28039511 DOI: 10.1007/s00383-016-4033-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/05/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND Infants with congenital cardiac disease (CCD) often require gastrostomy tube placement (GT) and need antireflux procedures, such as fundoplications. Our purpose was to compare morbidity/mortality rates among infants with CCD undergoing GT, fundoplication, or both. METHODS Using the NSQIP-Pediatric, we identified 4070 patients <1-year-old who underwent GT and/or fundoplication from 2012 to 2014. 2346 infants (58%) had CCD categorized as minor, major or severe. Regression models were used to estimate the association of CCD with morbidity/mortality. RESULTS Among all patients undergoing fundoplication, there were increased odds of morbidity/mortality among CCD patients compared to non-CCD patients (OR 2.15; p < 0.001). Odds of complications decreased when procedures were performed laparoscopically or later in the first year of life. Using GT alone as a reference, fundoplication alone (OR 1.67; p < 0.001) and GT with fundoplication (OR 1.82; p < 0.001) had increased odds of morbidity/mortality among cardiac patients. Increased risk persisted after stratification by severity of CCD and after accounting for surgical approach. CONCLUSION Fundoplication is associated with increased odds of morbidity/mortality in infants with CCD compared to GT alone. Risks are lower with laparoscopic approach and if surgery is delayed until later in the first year of life. Timing and surgical approach for patients with CCD requires further investigation.
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Affiliation(s)
- Heather L Short
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA
| | - Curtis Travers
- Division of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Courtney McCracken
- Division of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Mark L Wulkan
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA
| | - Matthew S Clifton
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA.
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7
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Suppiah A, Sirimanna P, Vivian SJ, O'Donnell H, Lee G, Falk GL. Temporal patterns of hiatus hernia recurrence and hiatal failure: quality of life and recurrence after revision surgery. Dis Esophagus 2017; 30:1-8. [PMID: 28375479 DOI: 10.1093/dote/dow035] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 12/16/2016] [Indexed: 12/11/2022]
Abstract
Antireflux and paraesophageal hernia repair surgery is increasingly performed and there is an increased requirement for revision hiatus hernia surgery. There are no reports on the changes in types of failures and/or the variations in location of crural defects over time following primary surgery and limited reports on the outcomes of revision surgery. The aim of this study is to report the changes in types of hernia recurrence and location of crural defects following primary surgery, to test our hypothesis of the temporal events leading to hiatal recurrence and aid prevention. Quality of life scores following revision surgery are also reported, in one of the largest and longest follow-up series in revision hiatus surgery. Review of a single-surgeon database of all revision hiatal surgery between 1992 and 2015. The type of recurrence and the location of crural defect were noted intraoperatively. Recurrence was diagnosed on gastroscopy and/or contrast study. Quality of life outcomes were measured using Visick, dysphagia, atypical reflux symptoms, satisfaction scores, and Gastrointestinal Quality of Life Index (GIQLI). Two-hundred eighty four patients (126 male, 158 female), median age 60.8(48.2-69.1), underwent revision hiatal surgery. Median follow-up following primary surgery was 122.8(75.3-180.3) and 91.6(40.5-152.5) months after revision surgery. The most common type of hernia recurrence in the early period after primary surgery was 'telescope'(42.9%), but overall, fundoplication apparatus transhiatal migration was consistently the predominant type of recurrence at 1-3 years (54.3%), 3-5 years (42.5%), 5-10 years (45.1%), and >10 years (44.1%). The location of crural defects changed over duration following primary surgery as anteroposterior defects was most common in the early period (45.5% in <1 year) but decreased over time (30.3% at 1-3 years) while anterior defects increased in the long term with 35.9%, 40%, and 42.2% at 3-5 years, 5-10 years, and >10 years, respectively. Revision surgery intraoperative morbidity was 19.7%, mainly gastric (9.5%) and esophageal (2.1%) perforation. There was a 75% follow-up rate and recurrence following revision surgery was 15.4%(44/284) in unscreened population and 21%(44/212) in screened population. There was no difference in recurrence rate based on size of hiatus hernia at primary surgery, or at revision surgery. There were significant improvements in the Visick score (3.3 vs. 2.4), the modified Dakkak score (23.2 vs. 15.4), the atypical reflux symptom score (23.7 vs. 15.4), and satisfaction scores (0.9 vs. 2.2), but no difference in the various domains (symptom, physical, social, and medical) of the GIQLI scores following revision surgery. Revision hiatal surgery has higher intraoperative morbidity but may achieve adequate long-term satisfaction and quality of life. The most common type of early recurrence following primary surgery is telescoping, and overall is wrap herniation. Anterior crural defects may be strong contributor to late hiatus hernia recurrence. Symptom-specific components of GIQLI, but not the overall GIQLI score, may be required to detect improvements in QOL.
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Affiliation(s)
- A Suppiah
- Concord Repatriation General Hospital, Sydney, Australia
| | - P Sirimanna
- Concord Repatriation General Hospital, Sydney, Australia.,The University of Sydney, NSW2006, Australia
| | - S J Vivian
- Sydney Heartburn Clinic, Lindfield, Australia, 2070
| | - H O'Donnell
- Sydney Heartburn Clinic, Lindfield, Australia, 2070
| | - G Lee
- Sydney Heartburn Clinic, Lindfield, Australia, 2070
| | - G L Falk
- Concord Repatriation General Hospital, Sydney, Australia.,The University of Sydney, NSW2006, Australia.,Sydney Heartburn Clinic, Lindfield, Australia, 2070
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Short HL, Zhu W, McCracken C, Travers C, Waller LA, Raval MV. Exploring regional variability in utilization of antireflux surgery in children. J Surg Res 2017. [PMID: 28624059 DOI: 10.1016/j.jss.2017.02.075] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND There is significant variation surrounding the indications, surgical approaches, and outcomes for children undergoing antireflux procedures (ARPs) resulting in geographic variation of care. Our purpose was to quantify this geographic variation in the utilization of ARPs in children. METHODS A cross-sectional analysis of the 2009 Kid's Inpatient Database was performed to identify patients with gastroesophageal reflux disease or associated diagnoses. Regional surgical utilization rates were determined, and a mixed effects model was used to identify factors associated with the use of ARPs. RESULTS Of the 148,959 patients with a diagnosis of interest, 4848 (3.3%) underwent an ARP with 2376 (49%) undergoing a laparoscopic procedure. The Northeast (2.0%) and Midwest (2.2%) had the lowest overall utilization of surgery, compared with the South (3.3%) and West (3.4%). After adjustment for age, case-mix, and surgical approach, variation persisted with the West and the South demonstrating almost two times the odds of undergoing an ARP compared with the Northeast. Surgical utilization rates are independent of state-level volume with some of the highest case volume states having surgical utilization rates below the national rate. In the West, the use of laparoscopy correlated with overall utilization of surgery, whereas surgical approach was not correlated with ARP use in the South. CONCLUSIONS Significant regional variation in ARP utilization exists that cannot be explained entirely by differences in patient age, race/ethnicity, case-mix, and surgical approach. In order to decrease variation in care, further research is warranted to establish consensus guidelines regarding indications for the use ARPs for children.
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Affiliation(s)
- Heather L Short
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
| | - Wanzhe Zhu
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University School of Medicine, Atlanta, Georgia
| | - Courtney McCracken
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Curtis Travers
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Lance A Waller
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University School of Medicine, Atlanta, Georgia
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia.
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9
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Novitsky YW, Kercher KW, Harrell AG, Heniford BT. Laparoscopic Expertise Increases Hospital Volume of Adrenal Surgery. Surg Innov 2016; 13:109-14. [PMID: 17012151 DOI: 10.1177/1553350606291370] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The laparoscopic approach is preferred for most adrenal tumors but technical challenges limit its use. We evaluated the effects of the availability of laparoscopic expertise on the volume of the adrenal surgery at a tertiary care hospital. Patients undergoing adrenalectomy 5 years before and 5 years after an advanced laparoscopic program was established were retrospectively reviewed. The average annual volume increased from 2 cases during the first period to 15 cases during the 5 years (1999-2003) after laparoscopic expertise became available. The average distance of travel to the hospital was significantly greater for the latter patients and significantly more patients were referred from outside of a 30-mile radius. Although the average statewide annual number of adrenalectomies has not significantly changed, the proportion of adrenalectomies performed at our institution rose. Offering a laparoscopic approach has altered physicians’ referral patterns and has significantly increased the volume of adrenal surgery at the institution.
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Affiliation(s)
- Yuri W Novitsky
- Department of Surgery, Division of GI and Minimally Invasive Surgery, Carolinas Medical Center, Charlotte, North Carolina 28203, USA
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10
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Abstract
Best practices for reducing risks of postoperative infection, venous thromboembolism, and nausea and vomiting in patients undergoing laparoscopic surgery are uncertain. As a result, perioperative care varies widely. We reviewed evidence from randomized clinical trials on the effectiveness of interventions for postoperative infection, venous thromboembolism, and nausea and vomiting Data sources were the Cochrane Central Register of Clinical Trials, reference lists of published trials, and randomized clinical trials published in English since 1990. Trials were also limited to those focused on patients undergoing laparoscopic surgery. Data from 98 randomized clinical trials were included in the final analysis. Routine antibiotic use in laparoscopic cholecystectomy, and possibly other clean procedures not involving placement of prostheses, is likely unnecessary. Similarly, venous thromboembolism prophylaxis is probably unnecessary for low-risk patients undergoing brief procedures. Of a wide variety of methods for reducing postoperative nausea and vomiting, serotonin receptor antagonists appear the most effective and should be considered for routine prophylaxis.
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Affiliation(s)
- Aaron Goldfaden
- Michigan Surgical Collaborative for Outcomes Research and Evaluation, Department of Surgery, University of Michigan and Department of Surgery, St. Joseph Medical Center, Ann Arbor, MI 48109, USA
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11
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Berman L, Sharif I, Rothstein D, Hossain J, Vinocur C. Concomitant fundoplication increases morbidity of gastrostomy tube placement. J Pediatr Surg 2015; 50:1104-8. [PMID: 25783337 DOI: 10.1016/j.jpedsurg.2014.07.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 07/23/2014] [Accepted: 07/27/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Fundoplication is often performed in conjunction with gastrostomy tube (GT) placement in children, but there is a great deal of variation in rates of and indications for this procedure. Little is known about the impact of fundoplication on peri-operative outcomes. This study examines a national cohort of pediatric patients to compare risk-adjusted surgical outcomes in patients undergoing GT placement with or without concomitant fundoplication. METHODS We identified all patients undergoing GT placement in the 2012 National Surgical Quality Improvement Program - Pediatric. We evaluated demographics, comorbidities, complications, and length of stay for GT with fundoplication versus GT alone. We defined composite morbidity as a dichotomous variable for the presence of any complication. Logistic regression was performed to identify predictors of morbidity after adjusting for covariates. RESULTS 1289 GT patients were identified, and 148 (11.5%) underwent concurrent fundoplication. The fundoplication patients were more likely to be younger, have cardiac risk factors, and be on respiratory support. They also had higher rates of surgical site infection (7.4% vs 3.7%, p=0.03) and composite morbidity (16.9% vs 8.7%, p=0.001), and longer LOS (median 5 vs 3 days, p=<0.0001) compared to GT only. After adjusting for covariates, fundoplication was a predictor of composite morbidity and increased LOS. CONCLUSION Concomitant fundoplication is an independent risk factor for 30-day post-operative morbidity in patients undergoing GT placement. These findings do not negate the value of fundoplication but underscore the importance of careful patient selection, and should be taken into consideration when discussing risks and benefits with families.
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Affiliation(s)
- Loren Berman
- Nemours-A.I. duPont Hospital for Children, Wilmington, DE.
| | - Iman Sharif
- Nemours-A.I. duPont Hospital for Children, Wilmington, DE
| | - David Rothstein
- Division of Pediatric Surgery, Women and Children's Hospital of Buffalo, Buffalo, NY
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12
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Abstract
Patient satisfaction with primary antireflux surgery is high, but a small percentage of patients experience recurrent reflux and dysphagia, requiring reoperation. The major anatomic causes of failed fundoplication are slipped fundoplication, failure to identify a short esophagus, and problems with the wrap. Minimally invasive surgery has become more common for these procedures. Options for surgery include redo fundoplication with hiatal hernia repair if needed, conversion to Roux-en-Y anatomy, or, as a last resort, esophagectomy. Conversion to Roux-en-Y anatomy has a high rate of success, making this approach an important option in the properly selected patient.
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Affiliation(s)
- Brandon T Grover
- Department of General and Vascular Surgery, Gundersen Health System, 1900 South Avenue, C05-001, La Crosse, WI 54601, USA
| | - Shanu N Kothari
- Department of General and Vascular Surgery, Gundersen Health System, 1900 South Avenue, C05-001, La Crosse, WI 54601, USA.
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13
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Abstract
OBJECTIVES National outcomes data regarding surgical gastrostomy tube (G-tube) and percutaneous endoscopic gastrostomy (PEG) tube procedures are lacking. Our objectives were to describe trends in G-tube and PEG procedures, examine regional variation, and compare outcomes. METHODS This was a retrospective study using pediatric admissions during 1997, 2000, 2003, 2006, and 2009 from the Kids' Inpatient Database. Length of stay and cost were adjusted for demographics, complexity, setting, year, and infection or surgical complication. RESULTS G-tubes were placed during 64,412 admissions, increasing from 16.6 procedures/100,000 US children in 1997 to 18.5 in 2009. Surgical gastrostomy rates increased by 19% (0.17 procedures/100,000/year, P < 0.002) and, among children <1 year, they increased by 32% (2.56 procedures/100,000/year, P < 0.01). PEG rates did not increase (0.02 procedures/100,000/year, P = 0.47) in the study years. The West had an 18% higher rate than the national average for surgical G-tubes and a 10% higher rate for PEGs. When the sole procedure during the admission was gastrostomy, the G-tube was associated with a 19% (confidence interval 9.7-57.5) longer length of stay, and a 25% higher cost (confidence interval 16.4-34.5) compared with PEG. CONCLUSIONS Surgical gastrostomy insertion rates have increased whereas PEG rates have not, despite evidence of better severity-adjusted outcome measures for PEG tubes. Surgical gastrostomy insertion in children <1 year of age yielded the greatest increase, which may relate to a changing patient population; however, regional variation suggests that provider preference also plays a role. Our data underline the need for more robust collection and analysis of surgical outcomes to guide decision making.
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Van Meer S, Bogte A, Siersema PD. Long-term follow up in patients with gastroesophageal reflux disease with specific emphasis on reflux symptoms, use of anti-reflux medication and anti-reflux surgery outcome: a retrospective study. Scand J Gastroenterol 2013; 48:1242-8. [PMID: 24041112 DOI: 10.3109/00365521.2013.834378] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Various treatment modalities are currently being used in patients with gastroesophageal reflux disease (GERD); however, long-term outcome is not clear. The aim is to evaluate long-term results of GERD treatments with regard to reflux symptoms, use of anti-reflux medication and anti-reflux surgery outcome. METHODS Patients who had undergone 24-h pH monitoring for reflux symptoms between January 2002 and March 2012 were invited to fill out the Reflux Disease Questionnaire (RDQ) and a general questionnaire. Patients with and without anti-reflux surgery were compared using multiple linear and logistic regression models. RESULTS In total, 1027 of 2190 included patients (47%) returned the questionnaires. After exclusion due to predefined criteria, 477 patients were analyzed. Median total RDQ score was 18 points (10.2% symptom-free) in the conservative group (n = 304) and 10 points (31.2% symptom-free) in the surgical group (n = 173) after a mean follow up of 5.1 years. Daily proton pomp inhibitor (PPI) use was higher in the conservative group than in the surgical group (80.9% vs. 51.4%, p = 0.000). Linear regression analysis showed an association between RDQ scores and anti-reflux surgery (β = -5.477, p = 0.001) and male gender (β = -4.306, p = 0.006). Logistic regression analyses showed that daily PPI use was lower in patients who underwent anti-reflux surgery (odds ratio [OR] = 0.24, p = 0.000), while it increased with age (OR = 1.03, p = 0.000). CONCLUSIONS There is still a high prevalence of typical reflux symptoms and daily PPI use in GERD patients after >5 years of follow up. Male patients and patients who had undergone anti-reflux surgery were more often asymptomatic. Daily PPI use was lower after anti-reflux surgery, while it increased with age.
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Affiliation(s)
- Suzanne Van Meer
- Department of Gastroenterology and Hepatology, University Medical Center , Utrecht , The Netherlands
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15
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Nusrat S, Bielefeldt K. Fundoplication for gastroesophageal reflux disease: regional variability and factors predicting operative approach. Dis Esophagus 2013; 27:719-25. [PMID: 24118395 DOI: 10.1111/dote.12150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We have recently shown that the majority of patients undergoing fundoplication in the United States are women. Based on these findings, we hypothesized that nonbiological factors contribute to the decisions on surgical reflux therapy. Using State Inpatient Databases of the Agency for Healthcare Research and Quality, we extracted annual fundoplication rates, sex distribution, age cohorts, racial background, and insurance coverage. To account for potential differences in state populations, the results were normalized and correlated with Census data, adult obesity rates, median income, poverty rates, and physician workforce within the state. Fundoplication rates varied fivefold between states, ranging from 4.1±0.1 per 100,000 in New Jersey to 21.8±0.4 per 100,000 in Oregon. Higher poverty rates and a higher fraction of Caucasians within a state independently predicted higher fundoplication rates. While the majority of operations were performed laparoscopically, surgical approaches also differed between states with rates of laparoscopic ranging from 52.3±1.8% in Oklahoma to 87.4±1.7% in Hawaii. A lower number of pediatric and Medicaid-insured patient and a higher fraction of privately insured patients best predicted higher rates of laparoscopic surgery. Our study shows significant regional variation in surgical reflux management, which cannot be explained by differences in disease mechanisms. Insurance coverage and racial background influenced the likelihood of surgery, suggesting a role of financial incentives.
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Affiliation(s)
- Salman Nusrat
- Division of Digestive Diseases, Department of Medicine, University of Oklahoma Health Science Center, Pittsburgh, Pennsylvania, USA
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Schroeck FR, Hollingsworth JM, Kaufman SR, Hollenbeck BK, Wei JT. Introduction of laser technology and procedure use for benign prostatic hyperplasia: data from Florida. Urology 2012; 80:678-83. [PMID: 22840735 PMCID: PMC3429633 DOI: 10.1016/j.urology.2012.05.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 05/17/2012] [Accepted: 05/17/2012] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To examine the association of laser technology adoption in a market with surgery rates for benign prostatic hyperplasia. METHODS Using the Florida files from the State Ambulatory and Inpatient Surgery Databases (2001-2009), we identified all patients who underwent transurethral surgery for benign prostatic hyperplasia. We calculated rates of benign prostatic hyperplasia surgery for all markets within the state (defined by Hospital Service Area) over time. Markets were split into 3 categories: (1) Always offering, (2) never offering, or (3) initially not offering but adopting laser prostatectomy after 2001. We used multivariable regression models to estimate surgery rates adjusted for other market characteristics. Interaction terms were included in the models to examine differences in time trends between market categories. RESULTS After adjusting for market characteristics, time trends differed by market category (P < .001). Surgery rates decreased from 318 to 248 procedures per 100,000 men in markets always offering laser prostatectomy (P < .001). Markets never offering laser surgery had much lower rates that remained stable (180-187 procedures per 100,000 men, P = .805). In markets adopting laser technology, rates increased from 268 to 296 procedures per 100,000 men after adoption (P = .044), such that 4 years after adoption these markets had the highest rates among the 3 categories. CONCLUSION Adoption of laser technology is associated with rising rates of surgical intervention for benign prostatic hyperplasia. This trend appears to be induced by the introduction of laser surgery.
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Affiliation(s)
- Florian R Schroeck
- Division of Health Services Research, Department of Urology, University of Michigan, Ann Arbor, MI
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Paul S, Mirza FM, Nasar A, Port JL, Lee PC, Stiles BM, Nguyen AB, Sedrakyan A, Altorki NK. Prevalence, outcomes, and a risk–benefit analysis of diaphragmatic hernia admissions: An examination of the National Inpatient Sample database. J Thorac Cardiovasc Surg 2011; 142:747-54. [DOI: 10.1016/j.jtcvs.2011.06.038] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2011] [Revised: 06/16/2011] [Accepted: 06/28/2011] [Indexed: 12/19/2022]
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18
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Jay APM, Watson DI. Changing work patterns for benign upper gastrointestinal and biliary disease: 1994-2007. ANZ J Surg 2010; 80:519-25. [DOI: 10.1111/j.1445-2197.2010.05377.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Venkatraman G, Likosky DS, Zhou W, Finlayson SRG, Goodman DC. Trends in endoscopic sinus surgery rates in the Medicare population. ACTA ACUST UNITED AC 2010; 136:426-30. [PMID: 20479369 DOI: 10.1001/archoto.2010.58] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To examine the trends in rates of endoscopic sinus surgery, open sinus procedures (open sinus surgery), and the prevalence of diagnosis of chronic rhinosinusitis in the Medicare population from 1998 to 2006. DESIGN Retrospective cohort analysis. PATIENTS Twenty-percent sample of Medicare beneficiaries aged 65 to 99 years for the years 1998 to 2006. MAIN OUTCOME MEASURES Change in per capita annual rates of endoscopic sinus surgery, open sinus surgery, and chronic rhinosinusitis diagnosis among Medicare beneficiaries. RESULTS From 1998 to 2006, the rate of patients undergoing endoscopic sinus surgery per 1000 Medicare beneficiaries increased by 20%, from 0.72 (95% confidence interval [CI], 0.70-0.74) to 0.92 (95% CI, 0.89-0.95). Over the same period, the rate of open sinus surgery declined 40%, from 0.20 (95% CI, 0.19-0.21) to 0.11 (95% CI, 0.10-0.12). However, the per capita rate of beneficiaries diagnosed as having chronic rhinosinusitis declined by 1.4% over the study period. Further analysis by age cohort revealed significantly higher rates of surgery and diagnosis rates in the 65- to 69-year-old beneficiaries relative to older age groups. Over the study period, the per capita rate of diagnosis of chronic rhinosinusitis declined or remained stable across age groups. Despite this, all age groups showed increases in endoscopic sinus surgery rates. CONCLUSIONS Our findings indicate that endoscopic sinus surgery is increasingly becoming the mainstay of chronic rhinosinusitis management in the Medicare population. Because of the uncertainty regarding the outcomes of surgical vs medical management, the root causes of the observed increase in endoscopic sinus surgery rates need to be investigated. Given that sinusitis is a common diagnosis necessitating physician visits, comparative effectiveness studies examining medical vs surgical management would be warranted.
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Affiliation(s)
- Giridhar Venkatraman
- Section of Otolaryngology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03766, USA.
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Kane TD, Brown MF, Chen MK. Position paper on laparoscopic antireflux operations in infants and children for gastroesophageal reflux disease. American Pediatric Surgery Association. J Pediatr Surg 2009; 44:1034-40. [PMID: 19433194 DOI: 10.1016/j.jpedsurg.2009.01.050] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2009] [Accepted: 01/23/2009] [Indexed: 12/18/2022]
Abstract
The use of the laparoscopic approach to perform antireflux procedures has increased dramatically since its introduction in 1991. To date, no prospective randomized studies comparing open surgery to the minimal invasive approach in children have been reported. Many retrospective reviews and case series have demonstrated that laparoscopic antireflux procedures are safe and effective once the learning curve is achieved. This position paper is coauthored by the New Technology Committee of the American Pediatric Surgery Association. The goal is to discuss the ongoing controversies and summarize the available evidence to identify the risks and benefits of laparoscopic antireflux procedures.
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Affiliation(s)
- Timothy D Kane
- Minimally Invasive Surgery, Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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González-Fernández M, Gardyn M, Wyckoff S, Ky PKS, Palmer JB. Validation of ICD-9 Code 787.2 for Identification of Individuals with Dysphagia from Administrative Databases. Dysphagia 2009; 24:398-402. [DOI: 10.1007/s00455-009-9216-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2008] [Accepted: 01/22/2009] [Indexed: 11/24/2022]
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Lamb PJ, Myers JC, Jamieson GG, Thompson SK, Devitt PG, Watson DI. Long-term outcomes of revisional surgery following laparoscopic fundoplication. Br J Surg 2009; 96:391-7. [DOI: 10.1002/bjs.6486] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Abstract
Background
A small proportion of patients who have laparoscopic antireflux procedures require revisional surgery. This study investigated long-term clinical outcomes.
Methods
Patients requiring late revisional surgery following laparoscopic fundoplication for gastro-oesophageal reflux were identified from a prospective database. Long-term outcomes were determined using a questionnaire evaluating symptom scores for heartburn, dysphagia and satisfaction.
Results
The database search found 109 patients, including 98 (5·6 per cent) of 1751 patients who had primary surgery in the authors' unit. Indications for surgical revision were dysphagia (52 patients), recurrent reflux (36), mechanical symptoms related to paraoesophageal herniation (16) and atypical symptoms (five). The median time to revision was 26 months. Outcome data were available for 104 patients (median follow-up 66 months) and satisfaction data for 102, 88 of whom were highly satisfied (62·7 per cent) or satisfied (23·5 per cent) with the outcome. Patients who had revision for dysphagia had a higher incidence of poorly controlled heartburn (20 versus 2 per cent; P = 0·004), troublesome dysphagia (16 versus 6 per cent; P = 0·118) and a lower satisfaction score (P = 0·023) than those with recurrent reflux or paraoesophageal herniation.
Conclusion
Revisional surgery following laparoscopic fundoplication can produce good long-term results, but revision for dysphagia has less satisfactory outcomes.
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Affiliation(s)
- P J Lamb
- University of Adelaide Discipline of Surgery, Royal Adelaide Hospital, South Australia, Australia
| | - J C Myers
- University of Adelaide Discipline of Surgery, Royal Adelaide Hospital, South Australia, Australia
| | - G G Jamieson
- University of Adelaide Discipline of Surgery, Royal Adelaide Hospital, South Australia, Australia
| | - S K Thompson
- University of Adelaide Discipline of Surgery, Royal Adelaide Hospital, South Australia, Australia
| | - P G Devitt
- University of Adelaide Discipline of Surgery, Royal Adelaide Hospital, South Australia, Australia
| | - D I Watson
- Flinders University Department of Surgery, Flinders Medical Centre, Adelaide, Australia
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Karamlou T, Diggs BS, Ungerleider RM, McCrindle BW, Welke KF. The Rush to Atrial Septal Defect Closure: Is the Introduction of Percutaneous Closure Driving Utilization? Ann Thorac Surg 2008; 86:1584-90; discussion 1590-1. [DOI: 10.1016/j.athoracsur.2008.06.079] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2008] [Revised: 05/26/2008] [Accepted: 06/02/2008] [Indexed: 12/01/2022]
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Ohnmacht GA, Deschamps C, Cassivi SD, Nichols FC, Allen MS, Schleck CD, Pairolero PC. Failed antireflux surgery: results after reoperation. Ann Thorac Surg 2007; 81:2050-3; discussion 2053-4. [PMID: 16731129 DOI: 10.1016/j.athoracsur.2006.01.019] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2005] [Revised: 01/03/2006] [Accepted: 01/04/2006] [Indexed: 12/17/2022]
Abstract
BACKGROUND Since laparoscopy has become a common surgical approach for antireflux surgery, little is known regarding reoperation for failed antireflux surgery. METHODS Records of all patients who underwent reoperation without esophageal resection for symptoms of recurrent gastroesophageal reflux disease or hiatal hernia between July 1, 1995 and April 1, 2004 were reviewed. There were 126 patients. Two patients declined research participation. The remaining 124 patients (71 women and 53 men) formed the basis for this study. Median age was 53 years (range, 19 to 83 years). The initial operation was a laparoscopic antireflux procedure in 76 patients (61.3%) and an open repair in 48 (38.7%). A single previous operation had been done in 100 patients, two operations in 20, and three operations in 4. The median interval between the most recent reoperation and the previous operation was 28 months. All patients were symptomatic. The surgical approach was a thoracotomy in 83 patients, laparotomy in 36, laparoscopy in 4, and thoracoabdominal in 1. A Nissen fundoplication was performed in 86 patients (69.4%), Belsey fundoplication in 31(25.0%), and others in 7. RESULTS There were no operative deaths. Complications occurred in 27 patients (21.7%). Median hospitalization was 6 days (range, 5 to 58 days). Follow-up ranged from 10 days to 10 years (median, 9.7 months). Improvement was observed in 114 patients (91.9%). Functional results were classified as excellent in 69 patients (55.6%), good in 19 (15.4%), fair in 26 (20.9%), and poor in 10 (8.1%). No single operative approach was functionally superior. CONCLUSIONS We conclude that reoperation for failed antireflux surgery is safe and effective. Results of reoperation were not affected by the type of reoperation or whether the previous approach was laparoscopic or open.
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Affiliation(s)
- Galen A Ohnmacht
- Division of General Thoracic Surgery, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
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Purkayastha S, Tilney HS, Georgiou P, Athanasiou T, Tekkis PP, Darzi AW. Laparoscopic cholecystectomy versus mini-laparotomy cholecystectomy: a meta-analysis of randomised control trials. Surg Endosc 2007; 21:1294-300. [PMID: 17516122 DOI: 10.1007/s00464-007-9210-3] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2006] [Revised: 10/05/2006] [Accepted: 10/25/2006] [Indexed: 12/12/2022]
Abstract
AIMS To use meta-analytic techniques to compare peri-operative and short term post-operative outcomes for patients undergoing cholecystectomy via the laparoscopic or mini-open approach. METHODS Randomised control trials published between 1992 and 2005, cited in the literature of elective laparoscopic (LC) versus mini-open cholecystectomy (MoC) for symptomatic gallstone disease were included. End points evaluated were adverse events, operative and functional outcomes. A random effects meta-analytical model was used and between-study heterogeneity assessed. Subgroup analysis was performed to evaluate the difference in results for study size and quality and data reported from 2000. RESULTS Nine randomised studies of 2032 patients were included in the analysis. There was considerable variation in the size and type of incision used for MoC in the studies. There was a significantly longer operating time for the LC group, by 14.14 minutes (95% CI 2.08, 26.19; p < 0.0001). Length of stay was reduced in the LC group by 0.37 days (95% CI -0.53, -0.21; p < 0.0001), with no significant heterogeneity for either outcome. For all other operative and post-operative outcomes, there was no significant difference between the two groups. CONCLUSION MoC appeared to have similar outcomes compared to LC, however LC did reduce the length of hospital stay. MoC is a viable and safe option for healthcare providers without the financial resources for laparoscopic equipment and appropriately trained surgical teams.
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Affiliation(s)
- Sanjay Purkayastha
- Department of Biosurgery and Surgical Technology, Imperial College, St. Mary's Hospital, London, UK
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Abstract
OBJECTIVE The purpose of this study was to analyze recent nationwide trends in the use of and outcomes after antireflux surgery for children. METHODS We conducted a retrospective cohort study of children (age: <18 years) undergoing antireflux surgery by using data from 1996 to 2003 from the Nationwide Inpatient Sample. Census data were used to calculate the population-based rates of procedures stratified according to age and presence of neurologic impairment. Multivariate analyses were performed to determine factors associated with length of stay and in-hospital death. RESULTS During the study period, 48,665 antireflux procedures were performed for children in the US. Although procedure rates were generally higher in 2003 than in 1996, no trends in rates were observed among different age groups and census regions during the study period. The highest population-based procedure rates were observed among infants (49-101 procedures per 100,000 population). There was a significant decrease in the percentages of children undergoing antireflux procedures who were neurologically impaired between 1996 and 2003 (53% vs 40%). Neurologically impaired children had longer lengths of stay and higher mortality rates than did neurologically normal children. CONCLUSIONS Although procedure rates have not changed, the use of antireflux surgery has evolved during the laparoscopic era, with a decreasing percentage of neurologically impaired children undergoing this procedure. Antireflux procedures were performed predominantly for infants, most of whom were neurologically normal. Neurologically impaired children remain a group at high risk for death after antireflux procedures.
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Affiliation(s)
- Michael S Lasser
- Department of Surgery, Division of Pediatric Surgery, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, One Robert Wood Johnson Place, New Brunswick, NJ 08903, USA
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Flum D. Panel 4–Closing Panel: The Future of Surgical Quality– from Micro to Macro Would you Rather be Maitre'd (and Set the Table) or be King for a Day? Am Surg 2006. [DOI: 10.1177/000313480607201127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- David Flum
- From the Invitational Conference on Contemporary Surgical Quality, Safety & Transparency, June 5-6, 2006, Louisville, KY
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Finks JF, Wei Y, Birkmeyer JD. The rise and fall of antireflux surgery in the United States. Surg Endosc 2006; 20:1698-701. [PMID: 16960665 DOI: 10.1007/s00464-006-0042-3] [Citation(s) in RCA: 128] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2006] [Accepted: 04/19/2006] [Indexed: 11/30/2022]
Abstract
BACKGROUND National rates of laparoscopic antireflux surgery grew steadily in the 1990s. Since then, a highly visible randomized trial has questioned the long-term effectiveness of antireflux surgery, several new endoscopic therapies have been developed, and proton pump inhibitors have become available over the counter. Whether these recent developments have had an impact on the use of antireflux surgery remains unknown. METHODS Using data from the Nationwide Inpatient Sample, this study identified all patients older than 18 years who underwent antireflux surgery between 1994 and 2003. Sampling weights were used to estimate the total number of procedures performed in the United States each year. Population-based rates were determined using denominators from U.S. census data. RESULTS Confirming the results of earlier studies, this study found that the annual number of antireflux procedures grew rapidly during the 1990s, peaking at 31,695 (15.7 cases per 100,000 adults) in 1999. After 1999, surgical rates declined steadily, falling approximately 30% by 2003 to 23,998 (11 cases per 100,000; p < 0.0001). Use of antireflux procedures fell more precipitously among younger patients (39% for 30- to 49-year-olds vs 12.5% for those older than 60 years; p < 0.0001) and at teaching hospitals (36% vs 23% at nonteaching hospitals; p < 0.0001). The proportion of cases managed laparoscopically remained stable after 1999. CONCLUSIONS The use of antireflux surgery in the United States has declined substantially. Although other factors may be involved, this trend may reflect new questions about the long-term effectiveness of surgery and suggests the need for prospective randomized clinical trials assessing current therapies.
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Affiliation(s)
- Jonathan F Finks
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA.
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Abstract
INTRODUCTION The introduction of wireless pH monitoring has been touted as a significant advance in the diagnosis of gastroesophageal reflux and associated disorders. We prospectively enrolled patients in a research registry to assess the feasibility and safety in clinical use. METHODS All patients undergoing endoscopy with wireless pH studies (Medtronic Bravo pH system) for a 12-month period starting in April 2004 were prospectively enrolled. Probes were placed 6 cm above the endoscopically localized squamocolumnar junction. Successful completion was defined as at least 24 hours of pH recording. Safety data were obtained by review of patient diaries. All results are given as median with 25% to 75% confidence interval (CI). RESULTS A total of 217 studies with endoscopy and capsule placement were performed (65% women; median age, 51 years; range, 42-58 years) and included in the study; 1 patient refused participation in the registry and 5 studies were performed without preceding endoscopy and were excluded from this analysis. The pH study was successfully completed in 95.1%; early capsule detachment (1 hours; CI, 0-5 hours) or receiver malfunction occurred in 7 and 2 cases, respectively. There were no immediate adverse effects; 18 patients (9%) complained about significant chest discomfort, associated with odyno- or dysphagia, requiring removal of the capsule in 3 patients (1.5%). Of the completed studies, 56% were abnormal with 32.2% being abnormal on both days, whereas 16.1% and 6.9% only showed increased acid exposure on day 1 or 2, respectively. The higher likelihood of abnormal results for day 1 was associated with a significantly increased esophageal acid exposure during the first 6 hours after capsule insertion on day 1 (total time with pH < 4: 6.9%; CI, 3.2%-16.5%) compared with the corresponding time on day 2 (5.0%; CI, 0.9%-10.8%; P < 0.01), without differences esophageal acidification during the remaining time or differences in recorded activity. CONCLUSIONS Using a large registry of patients with suspected gastroesophageal reflux symptoms, our data show that wireless pH studies can be safely completed in more than 90% of patients. Whereas variability during prolonged recordings should be expected, the significantly higher likelihood of abnormal findings during the initial period of pH monitoring suggests a systematic influence of endoscopy and associated premedication, typically performed prior to capsule insertion, which needs to be considered when pH data are analyzed.
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Affiliation(s)
- Yasser M Bhat
- Department of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
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Csendes A, Burdiles P, Korn O. Laparoscopic Nissen fundoplication: the "right posterior" approach. J Gastrointest Surg 2005; 9:985-91. [PMID: 16137596 DOI: 10.1016/j.gassur.2004.12.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2004] [Accepted: 12/08/2004] [Indexed: 01/31/2023]
Abstract
The main steps for performing a laparoscopic Nissen fundoplication are described: They start with a "right approach" by dissection of the high lesser curve, near the esophagogastric junction. Then the posterior surface of the stomach is easily visualized by the "posterior approach." The fat pad and both vagal trunks are displaced to the right, avoiding any vagal injury. Two to three short gastric vessels are divided, leaving a loose gastric fundus. A 360 degrees total symmetric and geometric fundoplication is then performed, including the esophageal wall in the most proximal and distal stitch. A final stitch for an anterior fundophrenopexy is performed. This surgical approach has been used in 225 patients with severe chronic pathologic reflux with a 1.3% conversion rate, no mortality, and only one significant postoperative complication. Late evaluation at 5 years after surgery has shown excellent or good results in 85% and fair or poor results in 15% of the patients.
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Affiliation(s)
- Attila Csendes
- Department of Surgery, University Hospital, Santiago, Chile.
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Tran T, Spechler SJ, Richardson P, El-Serag HB. Fundoplication and the risk of esophageal cancer in gastroesophageal reflux disease: a Veterans Affairs cohort study. Am J Gastroenterol 2005; 100:1002-8. [PMID: 15842570 DOI: 10.1111/j.1572-0241.2005.41007.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS It has been proposed that fundoplication can reduce the risk of esophageal cancer in patients with gastroesophageal reflux disease (GERD). In this cohort study, we assessed the effect of fundoplication on the incidence of esophageal cancer. METHODS We identified all Veterans Affairs (VA) patients with GERD who had fundoplication between 1986 and 1990 and matched (1-2) to controls with GERD and no fundoplication and to controls with no GERD. We calculated incidence rates for esophageal cancer through October 2002 and examined the effect of fundoplication on the risk of esophageal cancer using Kaplan-Meier survival analysis and Cox proportional hazard analysis. We calculated and adjusted for the propensity score for receiving fundoplication. RESULTS We identified 946 patients who had fundoplication, 1,892 patients who had GERD without fundoplication, and 5,676 patients with no GERD. The mean age was 55 yr and 97.5% were men in all three groups. During a follow-up of 11,156 patient-years (PY), there were eight cases of esophageal cancer (72/100,000) in the fundoplication group. During a follow-up of 20,115 PY, there were eight cases of esophageal cancer (40/100,000) in the GERD without fundoplication group. During a follow-up of 59,439 PY, no patients in the group with no GERD developed esophageal cancer. The Kaplan-Meier analysis showed no significant difference in cumulative esophageal cancer rates between the fundoplication group and the GERD no-fundoplication group. The adjusted hazard ratio of esophageal cancer with fundoplication was 1.88 (95% CI: 0.70-5.03). CONCLUSIONS GERD is a risk factor for esophageal cancer, but there is insufficient evidence that fundoplication reduces that risk.
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Affiliation(s)
- Thomas Tran
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
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Birkmeyer JD. Improving the quality of minimally invasive surgery. Surg Innov 2005; 11:269-70. [PMID: 15756397 DOI: 10.1177/155335060401100411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hatch KF, Daily MF, Christensen BJ, Glasgow RE. Failed fundoplications. Am J Surg 2005; 188:786-91. [PMID: 15619500 DOI: 10.1016/j.amjsurg.2004.08.062] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2004] [Revised: 08/12/2004] [Accepted: 08/12/2004] [Indexed: 11/23/2022]
Abstract
BACKGROUND Five percent of patients who undergo fundoplication will require reoperation. The cause of this high failure rate and the best management for these patients remains poorly understood. The aim of this study was to identify patterns and causes of failure of primary antireflux procedures. METHODS Retrospective review of the medical records of patients who underwent revisional antireflux surgery at 2 tertiary referral centers. RESULTS Between 1998 and 2003, 39 patients underwent laparoscopic revisional antireflux surgery. The time between primary and revisional surgery was 5.9 +/- 0.4 years. Primary operations included 26 laparoscopic and 13 open fundoplications. All of the 39 revisional operations were attempted laparoscopically, and there was 1 open conversion. Revisional procedures included 31 Nissen and 8 partial fundoplications. The duration of surgery was 138 +/- 10 minutes. Length of hospital stay was 2.1 +/- 0.3 days. At a mean follow-up of 6 months, reflux resolved in 94% of patients. Morbidity occurred in 23% of patients. Four types of failure were identified: type 1 = herniation of the gastroesophageal junction through the hiatus with or without the wrap (n = 21); type 2 = paraesophageal hernia (n = 9); type 3 = malformation of the wrap (n = 2). Six patients had primary wrap failure, and 1 had esophageal dysmotility. CONCLUSIONS Laparoscopic revisional antireflux surgery is effective treatment for patients with failed primary fundoplications. Successful revisional surgery depends on identification and correction of the reason for primary fundoplication failure.
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Affiliation(s)
- Kathryn F Hatch
- Department of Surgery, University of Utah, 30N 1900E, Salt Lake City, UT 84132, USA
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Losina E, Plerhoples T, Fossel AH, Mahomed NN, Barrett J, Creel AH, Wright EA, Katz JN. Offering patients the opportunity to choose their hospital for total knee replacement: Impact on satisfaction with the surgery. ACTA ACUST UNITED AC 2005; 53:646-52. [PMID: 16208651 DOI: 10.1002/art.21469] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To describe the extent to which patients were offered a choice between 2 or more hospitals for total knee replacement (TKR); to examine the association between having a choice of hospital for TKR and satisfaction with the surgery; and to identify population groups less likely to be offered a choice. METHODS We studied a population-based sample of 932 Medicare beneficiaries who underwent elective TKR in 2000. We surveyed patients about their participation in choosing a hospital and their satisfaction with surgery. We examined whether lack of hospital choice influenced satisfaction with surgery after adjusting for age, sex, preoperative function, and socioeconomic status. RESULTS Among 932 TKR recipients (mean age 74 years, 67% women), more than half (53%) reported having a lack of hospital choice. After adjusting for socioeconomic status, patients reporting lack of choice were approximately twice as likely to be dissatisfied with the results of surgery as patients who reported choosing among 2 or more hospitals for TKR (odds ratio [OR] 2.09, 95% confidence interval [95% CI] 1.13-3.87). Results of logistic regression revealed that patients reporting lack of choice were more likely to be women (OR 1.52, 95% CI 1.14-2.04), >80 years of age (as compared with 65-70 years; OR 1.63, 95% CI 1.03-2.57), living in suburban areas (OR 1.68, 95% CI 1.23-2.30), nonwhite (OR 1.57, 95% CI 0.86-2.87), and were less likely to have TKR performed by a high-volume surgeon (OR 0.71, 95% CI 0.53-0.96). CONCLUSION More than half of the patients did not have a choice in selecting the hospital where they had TKR. Patients reporting lack of choice were more likely to be dissatisfied with surgery. Interventions to address preferences for hospital may improve satisfaction with care for patients with advanced knee arthritis.
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Affiliation(s)
- Elena Losina
- Boston University School of Public Health, and Robert Brigham Arthritis and Musculoskeletal Clinical Research Center, MA 02118, USA.
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Safadi BY, Kown M, Wren S. Utilization of laparoscopic antireflux surgery at a single Veterans Affairs facility compared with the Veterans Affairs national trend. Am J Surg 2003; 186:505-8. [PMID: 14599615 DOI: 10.1016/j.amjsurg.2003.07.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND The widespread use of laparoscopy in the early 1990s has led to an increase in the utilization of antireflux procedures for the treatment of gastroesophageal reflux disease (GERD). This trend has been observed in the private sector, but not within the Department of Veterans Affairs (VA) health care system. Published data suggest that among patients undergoing antireflux surgical procedures, those in the VA were less likely than those in the private sector to undergo laparoscopic surgery. The objective of this study was to determine the trend in the use of laparoscopic antireflux surgical procedures at our VA facility and compare it with the national VA trend. METHODS All antireflux operations performed at our VA facility from 1991 to 2002 were recorded along with techniques used. National VA data on the utilization of antireflux procedures from 1991 to 1999 was extracted from a recent publication by Finlayson et al. RESULTS In contrast to the trend observed nationally across VA hospitals, the rate of utilization of antireflux surgery at our VA facility has increased compared with baseline in 1991. Of 83 fundoplications performed from 1991 to 2002, 76 (92%) were attempted or completed laparoscopically. The conversion rate from laparoscopic to open approach was 6.6%. CONCLUSIONS We have observed an increase in the utilization of antireflux surgery since 1991 at our VA facility. In addition, most fundoplications were performed laparoscopically. These findings are in contrast to published national VA data. The presence of surgeons with interest in laparoscopy, institutional support, and a dedicated esophageal function laboratory may explain these findings.
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Affiliation(s)
- Bassem Y Safadi
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA.
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