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Surgical Management of Perforated Peptic Ulcer: A Comparative Meta-analysis of Laparoscopic Versus Open Surgery. SURGICAL LAPAROSCOPY, ENDOSCOPY & PERCUTANEOUS TECHNIQUES 2022; 32:586-594. [PMID: 36044274 DOI: 10.1097/sle.0000000000001086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 05/16/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Despite the widescale success of proton pump inhibitors to reducing the incidence of peptic ulcer disease, perforated peptic ulcer (PPU) remains a significant cause of severe complications and death. The implementation of open or surgical repair of PPU should be guided by reliable guidelines which are based on current systematic evidence. OBJECTIVES To assess the comparative efficacy and safety of laparoscopic and open repair of PPU. METHODS A systematic review and meta-analysis was conducted based on retrospective, prospective cohort studies, and randomized clinical trials. Duration of surgery and postoperative complications and death were collected from eligible studies, and the outcomes were pooled using mean differences (MD) or relative risks (RRs) for numerical and binary outcomes, respectively. The estimated variance was expressed as 95% confidence intervals (95% CIs). RESULTS Forty-five studies were included (8456 patients, 56.08% underwent open repair, 6 prospective studies, 7 randomized clinical trials, and 32 retrospective studies). Compared with open repair, laparoscopic surgeries were associated with longer operative times (MD=8.36, 95% CI, 0.49-16.22), shorter hospital stay (MD=-2.74, 95% CI, -3.70 to-1.79), a higher risk of suture leakage (RR=1.91, 95% CI, 1.04-3.49) and lower risks of mortality (RR=0.57, 95% CI, 0.47-0.70), septic shock (RR=0.69, 95% CI, 0.49-0.98), renal failure (RR=0.38, 95% CI, 0.18-0.79), and wound infection (RR=0.26, 95% CI, 0.19-0.37). CONCLUSION Laparoscopic repair of PPU showed promising safety outcomes; however, future well-designed randomized studies are warranted to reduce the observed performance bias and possible selection bias in individual studies.
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Lee MJ, Coe PO, O'Donoghue R, Peirson M, Saha A. Variation in descriptors of patient characteristics in randomized clinical trials of peptic ulcer repair: a systematic review. Br J Surg 2020; 107:1570-1579. [PMID: 32671830 DOI: 10.1002/bjs.11771] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/02/2020] [Accepted: 05/14/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND The ability to compare findings across surgical research is important. Inadequate description of participants, interventions or outcomes could lead to bias and inaccurate assessment of findings. The aim of this study was to assess consistency of description of participants using studies comparing laparoscopic and open repair of peptic ulcer as an example. METHODS This systematic review is reported in line with the PRISMA checklist. Searches of MEDLINE and Embase databases were performed to identify studies comparing laparoscopic and open repair of perforated peptic ulcer in adults, published in the English language. Manuscripts were dual-screened for eligibility. Full texts were retrieved and dual-screened for inclusion. Data extracted from studies included descriptors of participants in studies from tables and text. Descriptors were categorized into conceptual domains by the research team, and coverage of each domain by study was tabulated. RESULTS Searches identified 2018 studies. After screening, 37 full texts were retrieved and 23 studies were included in the final synthesis. A total of 76 unique descriptors were identified. These were classified into demographics (11 descriptors), vital signs (9 descriptors), disease-specific characteristics (10 descriptors), presentation and pathway factors (4 descriptors), risk factors (8 descriptors), laboratory tests (14 descriptors) and baseline health (28 descriptors). The number of descriptors in a single study ranged from three to 31. All studies reported at least one demographic descriptor. Laboratory tests was the least frequently described domain. CONCLUSION Study participants are described inconsistently in studies of a single example surgical condition.
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Affiliation(s)
- M J Lee
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK.,Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - P O Coe
- Academic Directorate of General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | - M Peirson
- Department of General Surgery, Ysbyty Gwynedd Hospital, Bangor, UK
| | - A Saha
- Department of General Surgery, Calderdale and Huddersfield NHS Foundation Trust, Huddersfield, UK
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Chung KT, Shelat VG. Perforated peptic ulcer - an update. World J Gastrointest Surg 2017; 9:1-12. [PMID: 28138363 PMCID: PMC5237817 DOI: 10.4240/wjgs.v9.i1.1] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 11/04/2016] [Accepted: 11/29/2016] [Indexed: 02/06/2023] Open
Abstract
Peptic ulcer disease (PUD) affects 4 million people worldwide annually. The incidence of PUD has been estimated at around 1.5% to 3%. Perforated peptic ulcer (PPU) is a serious complication of PUD and patients with PPU often present with acute abdomen that carries high risk for morbidity and mortality. The lifetime prevalence of perforation in patients with PUD is about 5%. PPU carries a mortality ranging from 1.3% to 20%. Thirty-day mortality rate reaching 20% and 90-d mortality rate of up to 30% have been reported. In this review we have summarized the current evidence on PPU to update readers. This literature review includes the most updated information such as common causes, clinical features, diagnostic methods, non-operative and operative management, post-operative complications and different scoring systems of PPU. With the advancement of medical technology, PUD can now be treated with medications instead of elective surgery. The classic triad of sudden onset of abdominal pain, tachycardia and abdominal rigidity is the hallmark of PPU. Erect chest radiograph may miss 15% of cases with air under the diaphragm in patients with bowel perforation. Early diagnosis, prompt resuscitation and urgent surgical intervention are essential to improve outcomes. Exploratory laparotomy and omental patch repair remains the gold standard. Laparoscopic surgery should be considered when expertise is available. Gastrectomy is recommended in patients with large or malignant ulcer.
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Gokakin AK, Atabey M, Koyuncu A, Topcu O. Peptic Ulcer Perforation in Elderly: 10 years' Experience of a Single Institution. INT J GERONTOL 2016. [DOI: 10.1016/j.ijge.2013.03.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Lee DJK, Ye M, Sun KH, Shelat VG, Koura A. Laparoscopic versus Open Omental Patch Repair for Early Presentation of Perforated Peptic Ulcer: Matched Retrospective Cohort Study. Surg Res Pract 2016; 2016:8605039. [PMID: 27722200 PMCID: PMC5046012 DOI: 10.1155/2016/8605039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/02/2016] [Accepted: 08/15/2016] [Indexed: 02/05/2023] Open
Abstract
Introduction. The aim of this study was to compare the outcomes between laparoscopic and open omental patch repair (LOPR versus OR) in patients with similar presentation of perforated peptic ulcer (PPU). The secondary aim was to evaluate the outcomes according to the severity of peritonitis. Methods. All patients who underwent omental patch repair at two university-affiliated institutes between January 2010 and December 2014 were reviewed. Matched cohort between LOPR and OR groups was achieved by only including patients that had ulcer perforation <2 cm in size and symptoms occurring <48 hours. Outcome measures were defined in accordance with length of stay (LOS), postoperative complications, and mortality. Results. 148 patients met the predefined inclusion criteria with LOPR performed in 40 patients. Outcome measures consistently support laparoscopic approach but only length of hospital stay (LOS) achieved statistical significance (LOPR 4 days versus OR 5 days, p < 0.01). In a subgroup analysis of patients with MPI score >21, LOPR is also shown to benefit, particularly resulting in significant shorter LOS (4 days versus 11 days, p < 0.01). Conclusion. LOPR offers improved short-term outcomes in patients who present within 48 hours and with perforation size <2 cm. LOPR also proved to be more beneficial in high MPI cases.
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Affiliation(s)
- Daniel Jin Keat Lee
- 1Department of Surgery, Khoo Teck Puat Hospital, 90 Yishun Central, Singapore 768828
- *Daniel Jin Keat Lee:
| | - MaDong Ye
- 1Department of Surgery, Khoo Teck Puat Hospital, 90 Yishun Central, Singapore 768828
| | - Keith Haozhe Sun
- 2Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Vishalkumar G. Shelat
- 3Department of Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433
| | - Aaryan Koura
- 3Department of Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433
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Teoh AYB, Chiu PWY, Kok ASY, Wong SKH, Ng EKW. The selective use of laparoscopic repair is safe in high-risk patients suffering from perforated peptic ulcer. World J Surg 2015; 39:740-5. [PMID: 25371298 DOI: 10.1007/s00268-014-2851-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The use of laparoscopic repair for perforated peptic ulcer (PPU) was shown to be safe and recommended in low-risk patients. However, whether the approach is safe to apply to high-risk patients is uncertain. STUDY DESIGN This was a retrospective study of all patients with PPU admitted between January 2002 and December 2012. The laparoscopy-first approach (LFA) was adopted as a routine for all patients. The outcomes of LFA for PPU were reviewed and assessed to determine if the approach was safe in high-risk patients. RESULTS Three hundred and seventy three patients that suffered from PPU were included into the study and 50.9% received laparoscopic repair. There was a significant increase in the number of operations performed yearly by the LFA (P < 0.001). 25.2% of the patients had a Boey score of ≥2. High-risk patients that received LFA suffered from larger ulcers (P < 0.001) with more severe contamination (P = 0.006) that required conversion (P = 0.002) when compared to the low-risk patients. When compared to open surgery, more high-risk patients in the open group had ASA grade ≥3 (P = 0.007) and suffered from mortality (P = 0.001). The only significant predictor to mortality in high-risk patients was ASA grade ≥3 (P = 0.014). CONCLUSIONS The adoption of LFA in patients suffering from PPU was associated with acceptable rates of mortality and morbidity. The approach could also be selectively adopted in patients with Boey score ≥2 provided their ASA grading is low and hemodynamically stable.
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Affiliation(s)
- Anthony Yuen Bun Teoh
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, 30-32, Ngan Shing Street, Shatin, New Territories, Hong Kong,
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Zhou C, Wang W, Wang J, Zhang X, Zhang Q, Li B, Xu Z. An Updated Meta-Analysis of Laparoscopic Versus Open Repair for Perforated Peptic Ulcer. Sci Rep 2015; 5:13976. [PMID: 26350958 PMCID: PMC4563564 DOI: 10.1038/srep13976] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 08/12/2015] [Indexed: 02/08/2023] Open
Abstract
Laparoscopic repair (LR) for perforated peptic ulcer (PPU) has been introduced since 1990. Although many studies comparing LR with open repair (OR) have been published, controversy remains regarding the clinical utility of laparoscopic techniques for the treatment of PPU. Thus, it is necessary for us to broaden our knowledge on this subject with the newly published articles. Twenty-four nonrandomized controlled studies (NRS) and five randomized controlled trails (RCTs) were included in our meta-analyses, which comprised 5,268 patients (1,890 in the LR group and 3,378 in the OR group). In the analysis of high quality NRS and RCTs, compared with OR, high quality evidence suggested that LR was associated with a lower incidence of overall postoperative complications; moderate evidence showed that the two procedures had the similar reoperation rate; based on the low quality evidence, LR had reduced hospital mortality and similar operative time; Moreover, LR was observed having the advantages of earlier resumption of oral intake, shorter hospital stay and less analgesic use, which were supported by very low evidence. All the evidences suggest that LR is better than OR for PPU, but more high-quality RCTs are still needed for further validation.
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Affiliation(s)
- Chunhua Zhou
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Hangzhou First People's Hospital, Hangzhou, China
| | - Weizhi Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jiwei Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoyu Zhang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,The Second People's Hospital of Huaian, Huaian, China
| | - Qun Zhang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Bowen Li
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Collaborative Innovation Center For Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China
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Gupta A, Habib K, Harikrishnan A, Khetan N. Laparoscopic Surgery in Luminal Gastrointestinal Emergencies-a Review of Current Status. Indian J Surg 2015; 76:436-43. [PMID: 25614718 DOI: 10.1007/s12262-014-1081-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Accepted: 04/23/2014] [Indexed: 11/28/2022] Open
Abstract
Laparoscopy has already established itself as the preferred surgical approach in a variety of elective surgical conditions. Along with its usual advantages of less tissue trauma and faster recovery, its diagnostic as well as therapeutic role is making it an attractive option in emergency surgery. In this paper, we have reviewed the current status of laparoscopic surgery in luminal gastrointestinal emergencies. Relevant papers were selected using Medline database from 2007 to the present. These were reviewed, and outcomes were stated under the headings of appendicitis, perforated peptic ulcer, colorectal emergencies and small bowel obstruction. The laparoscopic intervention was found to be of clear benefit in most of the patients with appendicitis. Its role, however, is not absolutely clear in managing perforated peptic ulcers. Laparoscopic lavage and drainage have been recommended in diverticular perforation with limited contamination. Small case series and studies have shown benefits of laparoscopic surgery in iatrogenic colonic perforations, colonic obstruction, emergency colectomy and small bowel obstruction. Laparoscopic surgery can be recommended in appendicitis and low-risk cases of perforated peptic ulcers. Its definitive role in other conditions needs more evidence. The surgeon's experience and careful patient selection are very important to improve the outcome.
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Affiliation(s)
- Ajay Gupta
- General Surgery, Doncaster Royal Infirmary, Doncaster, South Yorkshire UK
| | - Khalid Habib
- Colorectal and Laparoscopic Surgery, Doncaster Royal Infirmary, Doncaster, South Yorkshire UK
| | - Athur Harikrishnan
- Colorectal and Laparoscopic Surgery, Doncaster Royal Infirmary, Doncaster, South Yorkshire UK
| | - Niraj Khetan
- Colorectal and Laparoscopic Surgery, Doncaster Royal Infirmary, Doncaster, South Yorkshire UK
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Anbalakan K, Chua D, Pandya GJ, Shelat VG. Five year experience in management of perforated peptic ulcer and validation of common mortality risk prediction models - are existing models sufficient? A retrospective cohort study. Int J Surg 2015; 14:38-44. [PMID: 25560748 DOI: 10.1016/j.ijsu.2014.12.022] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/10/2014] [Accepted: 12/21/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Emergency surgery for perforated peptic ulcer (PPU) is associated with significant morbidity and mortality. Accurate and early risk stratification is important. The primary aim of this study is to validate the various existing MRPMs and secondary aim is to audit our experience of managing PPU. METHODS 332 patients who underwent emergency surgery for PPU at a single intuition from January 2008 to December 2012 were studied. Clinical and operative details were collected. Four MRPMs: American Society of Anesthesiology (ASA) score, Boey's score, Mannheim peritonitis index (MPI) and Peptic ulcer perforation (PULP) score were validated. RESULTS Median age was 54.7 years (range 17-109 years) with male predominance (82.5%). 61.7% presented within 24 h of onset of abdominal pain. Median length of stay was 7 days (range 2-137 days). Intra-abdominal collection, leakage, re-operation and 30-day mortality rates were 8.1%, 2.1%, 1.2% and 7.2% respectively. All the four MRPMs predicted intra-abdominal collection and mortality; however, only MPI predicted leak (p = 0.01) and re-operation (p = 0.02) rates. The area under curve for predicting mortality was 75%, 72%, 77.2% and 75% for ASA score, Boey's score, MPI and PULP score respectively. DISCUSSION AND CONCLUSION Emergency surgery for PPU has low morbidity and mortality in our experience. MPI is the only scoring system which predicts all - intra-abdominal collection, leak, reoperation and mortality. All four MRPMs had a similar and fair accuracy to predict mortality, however due to geographic and demographic diversity and inherent weaknesses of exiting MRPMs, quest for development of an ideal model should continue.
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Affiliation(s)
- K Anbalakan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - D Chua
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - G J Pandya
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - V G Shelat
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of General Surgery, Tan Tock Seng Hospital, Singapore.
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Søreide K, Thorsen K, Søreide JA. Strategies to improve the outcome of emergency surgery for perforated peptic ulcer. Br J Surg 2013; 101:e51-64. [PMID: 24338777 DOI: 10.1002/bjs.9368] [Citation(s) in RCA: 123] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/02/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND Perforated peptic ulcer (PPU) is a common surgical emergency that carries high mortality and morbidity rates. Globally, one-quarter of a million people die from peptic ulcer disease each year. Strategies to improve outcomes are needed. METHODS PubMed was searched for evidence related to the surgical treatment of patients with PPU. The clinical registries of trials were examined for other available or ongoing studies. Randomized clinical trials (RCTs), systematic reviews and meta-analyses were preferred. RESULTS Deaths from peptic ulcer disease eclipse those of several other common emergencies. The reported incidence of PPU is 3.8-14 per 100,000 and the mortality rate is 10-25 per cent. The possibility of non-operative management has been assessed in one small RCT of 83 patients, with success in 29 (73 per cent) of 40, and only in patients aged less than 70 years. Adherence to a perioperative sepsis protocol decreased mortality in a cohort study, with a relative risk (RR) reduction of 0.63 (95 per cent confidence interval (c.i.) 0.41 to 0.97). Based on meta-analysis of three RCTs (315 patients), laparoscopic and open surgery for PPU are equivalent, but patient selection remains a challenge. Eradication of Helicobacter pylori after surgical repair of PPI reduces both the short-term (RR 2.97, 95 per cent c.i. 1.06 to 8.29) and 1-year (RR 1.49, 1.10 to 2.03) risk of ulcer recurrence. CONCLUSION Mortality and morbidity from PPU can be reduced by adherence to perioperative strategies.
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Affiliation(s)
- K Søreide
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, and Department of Clinical Medicine, University of Bergen, Bergen, Norway
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Antoniou SA, Antoniou GA, Koch OO, Pointner R, Granderath FA. Meta-analysis of laparoscopic versus open repair of perforated peptic ulcer. JSLS 2013; 17:15-22. [PMID: 23743368 PMCID: PMC3662736 DOI: 10.4293/108680812x13517013317752] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
A meta-analysis of four randomized trials comparing laparoscopic versus open repair of perforated ulcer did not demonstrate significant superiority of the laparoscopic or open approach. Background and Objectives: Laparoscopic treatment of perforated peptic ulcer (PPU) has been introduced as an alternative procedure to open surgery. It has been postulated that the minimally invasive approach involves less operative stress and results in decreased morbidity and mortality. Methods: We conducted a meta-analysis of randomized trials to test this hypothesis. Medline, EMBASE, and the Cochrane Central Register of Randomized Trials databases were searched, with no date or language restrictions. Results: Our literature search identified 4 randomized trials, with a cumulative number of 289 patients, that compared the laparoscopic approach with open sutured repair of perforated ulcer. Analysis of outcomes did not favor either approach in terms of morbidity, mortality, and reoperation rate, although odds ratios seemed to consistently support the laparoscopic approach. Results did not determine the comparative efficiency and safety of laparoscopic or open approach for PPU. Conclusion: In view of an increased interest in the laparoscopic approach, further randomized trials are considered essential to determine the relative effectiveness of laparoscopic and open repair of PPU.
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Affiliation(s)
- Stavros A Antoniou
- Center for Minimally Invasive Surgery, Hospital Neuwerk, Mönchengladbach, Germany.
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