Excisional biopsy of perforated gastric ulcer: mandatory or potentially harmful?

PURPOSE: This study aimed to evaluate the morbidity associated with excisional biopsy in patients with spontaneous gastric perforation. METHODS: A retrospective, single-center, observational study was performed. All consecutive patients with spontaneous gastric perforation who underwent surgical therapy were included. Outcomes were assessed concerning the performance of excisional biopsy. RESULTS: A total of 135 adult patients were enrolled. Of these, 110 (81.5%) patients underwent excisional biopsy, while 17 (12.6%) did not. The remaining eight (5.9%) patients who underwent gastric resection were excluded from the analysis. Patients undergoing excisional biopsy developed significantly higher rates of postoperative complications (p = 0.007) and experienced more severe complications according to the Clavien-Dindo classification, particularly type III and above (p = 0.017). However, no significant differences were observed regarding in-hospital mortality, reoperation, suture dehiscence, or length of hospital stay. CONCLUSION: Excisional biopsy for gastric perforation has been shown to be associated with increased morbidity. Surgical closure followed by early endoscopic biopsy may be a superior approach for gastric perforation management to rule out malignancy.

Factors associated with peptic ulcer perforations in Uganda: a multi-hospital cross-sectional study.

INTRODUCTION: Perforated peptic ulcer is the worst complication of peptic ulcer disease whose burden is disproportionately higher in low-income settings. However, there is paucity of published data on the patterns of perforated peptic ulcer in the region. The aim of this study was to determine the factors associated with anatomical patterns of peptic ulcer perforation, as well as the clinical, socio-demographic, and anatomical patterns among patients in Uganda. METHODS: This was a cross sectional study that enrolled 81 consecutive patients with perforated peptic ulcers. Using a structured pretested questionnaire the social demographic and clinical characteristics were obtained. At surgery, the patterns of the perforations were determined. Logistic regression was done in SPSS version 22 to determine the factors associated with the anatomical patterns. RESULTS: Perforated peptic ulcer disease was more prevalent among males (79.5%), peasants (56.8%) and those from rural areas (65.4%). Majority of study participants were of blood group O (43.2%). Gastric perforations were more common (74.1%). Majority of the perforations were found anteriorly (81.5%). Being a casual laborer was independently associated with lower odds of having a gastric perforation compared to being a peasant farmer (P < 0.05). CONCLUSION: Public health campaigns aimed at prevention of peptic ulcer perforations should prioritize the males, peasants and those living in rural areas. When a patient in our setting is suspected to have a peptic ulcer perforation, the anterior part of the stomach should be considered as the most likely site involved more so in peasant farmers.

Fast-track recovery after surgery for perforated peptic ulcer safely shortens hospital stay: A systematic review and meta-analysis of six randomized controlled trials and 356 patients.

BACKGROUND: Postoperative management after surgery for perforated peptic ulcer is still burdened by old traditions. All available data for fast-track recovery in this setting are either very unspecific or underpowered. The aim of this study was to evaluate fast-track recovery in this diagnosis-specific context in a larger sample. METHODS: Electronic data sources were searched. Eligible studies were randomized controlled trials (RCTs) comparing fast-track recovery and traditional management after surgery for perforated peptic ulcer in adults. A systematic review and meta-analysis was performed. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines regulated the process. Quality and risk of bias assessments of individual RCTs were performed by means of the Let Evidence Guide Every New Decision criteria and the Cochrane risk-of-bias tool. Primary endpoints were length of hospital stay and risk of complications. Random or fixed effects modeling were applied as indicated. Outcomes were measured by mean difference and risk difference. RESULTS: Six RCTs with a total cohort of 356 patients were included. Results of our meta-analysis showed significantly shortened length of hospital stay (mean difference -3.50 days [95% CI -4.51 to -2.49], p ≤ 0.00001), significantly less superficial and deep surgical-site infections (risk differences -0.12 [95% CI -0.20, -0.05], p = 0.002 and -0.03 [95% CI -0.09, 0.03], and p = 0.032, respectively), and significantly fewer pulmonary complications (risk difference -0.10 [95% CI -0.17, -0.03], p = 0.004) in the fast-track group. CONCLUSION: This systematic review and meta-analysis shows that fast-track recovery after surgery for perforated peptic ulcer significantly shortened hospital stay in the studied cohort without increasing the risk of postoperative complications.

Postoperative Bowel Obstruction as a Rare Complication of an Abdominal Drain.

Although routine intra-abdominal drain insertion following surgery represents a common practice worldwide, its utility has been questioned during the last decades. Several comparative studies have failed to document significant benefits from routine draining, and drain insertion has been correlated with various complications as well. Drain-related complications include, but are not limited, to infection, bleeding, and tissue erosion. Herein, we present the case of a 32-year-old patient with perforated peptic ulcer and purulent peritonitis, whose postoperative course was complicated by early mechanical bowel obstruction due to an abdominal drain. A high level of clinical suspicion, along with accurate imaging diagnosis, dictated prompt removal of the drain, which resulted in immediate resolution of the patient's symptoms. We aim to increase the clinical awareness of this rare complication related to intra-abdominal drain utilization with this report.

A comparative analysis of Charlson's weighted index of comorbidity and perforated peptic ulcer scores in predicting postoperative mortality and high comprehensive complication index.

BACKGROUND: Limited data exists on Charlson's weighted index of comorbidity (WIC) predictability for postoperative outcomes following perforated peptic ulcer (PPU) surgery. This study assesses the utility of WIC and other predictive scores in forecasting both postoperative mortality and morbidity in PPU. MATERIALS & METHODS: Patients with PPUs operated between 2018 and 2021 in a Malaysian tertiary referral center were included. Clinical data were retrospectively analyzed for association with mortality and morbidity measured with the Comprehensive Complication Index (CCI). Predictability of WIC and other predictors were examined using area under receiver-operator characteristic (ROC) curve (AUC). RESULTS: Among 110 patients included, 18 died (16.4%) and 36 (32.7%) had significant morbidity postoperatively (High CCI, ≥26.2). Both mortality and high CCI were associated with age >65 years, female sex, comorbidities (diabetes mellitus, hypertension, and renal disease), and American Society of Anesthesiologist score >2. Most patients who died had renal dysfunction, metabolic acidosis, lactate >2 mmol/L upon presentation preoperatively. While surgery >24 h after presentation correlated with mortality and high CCI, the benefit of earlier surgery <6 h or <12 h was not demonstrated. WIC (AUC, 0.89; 95% CI, 0.81-0.99) showed similar predictability to Peptic Ulcer Perforation (PULP) (AUC, 0.97; 95% CI, 0.93-1.00) for mortality. PULP effectively predicted high CCI (AUC, 0.83; 95% CI, 0.73-0.93; p < 0.001). CONCLUSION: WIC is valuable in predicting mortality, highlighting the importance of comorbidity in risk assessment. PULP score was effective in predicting both mortality and high CCI. Early identification of patients with high perioperative risk will facilitate patients' triage for escalated care, leading to a better outcome.

Exsanguinated to death by a perforated duodenal ulcer: Masquerader apprehended on autopsy.

ABSTRACT: Gastroduodenal perforation commonly due to spontaneous perforation of a pre-existing peptic ulcer is a surgical emergency. On laparotomy, approximately 60%-70% perforations are duodenal and 15%-20% gastric. The most prevalent etiology are Helicobacter pylori infection in 65%-70% and non-steroidal anti-inflammatory drugs (NSAIDS) abuse in 30%-50% cases depending on the prevalence of H. pylori infection. We report here the autopsy findings in a 29-year-old male who collapsed suddenly in the emergency room of our hospital after a bout of massive hematemesis.

Disparities in prehospital and emergency surgical care among patients with perforated ulcers and a history of mental illness: a nationwide cohort study.

PURPOSE: To compare patients with and without a history of mental illness on process and outcome measures in relation to prehospital and emergency surgical care for patients with perforated ulcer. METHODS: A nationwide registry-based cohort study of patients undergoing emergency surgery for perforated ulcer. We used data from the Danish Prehospital Database 2016-2017 and the Danish Emergency Surgery Registry 2004-2018 combined with data from other Danish databases. Patients were categorized according to severity of mental health history. RESULTS: We identified 4.767 patients undergoing emergency surgery for perforated ulcer. Among patients calling the EMS with no history of mental illness, 51% were identified with abdominal pain when calling the EMS compared to 31% and 25% among patients with a history of moderate and major mental illness, respectively. Median time from hospital arrival to surgery was 6.0 h (IQR: 3.6;10.7). Adjusting for age, sex and comorbidity, patients with a history of major mental illness underwent surgery 46 min (95% CI: 4;88) later compared to patients with no history of mental illness. Median number of days-alive-and-out-of-hospital at 90-day follow-up was 67 days (IQR: 0;83). Adjusting for age, sex and comorbidity, patients with a history of major mental illness had 9 days (95% CI: 4;14) less alive and out-of-hospital at 90-day follow-up. CONCLUSION: One-third of the population had a history of mental illness or vulnerability. Patients with a history of major mental illness were less likely to be identified with abdominal pain if calling the EMS prior to arrival. They had longer delays from hospital arrival to surgery and higher mortality.

Improvement of Russian clinical guidelines and reduction of mortality in perforated ulcers / O perspektivakh sovershenstvovaniya rossiiskikh klinicheskikh rekomendatsii i snizheniya letal'nosti pri probodnoi yazve.

OBJECTIVE: To analyze the results of laparoscopic surgery in patients with perforated ulcers using evidence-based medicine approaches. MATERIAL AND METHODS: We compared the efficacy and effectiveness of laparoscopic and open surgeries in patients with perforated ulcers. Meta-analysis of mortality after laparoscopic surgeries (randomized controlled trials) and trial sequential analysis were carried out. RESULTS: We clarified the differences between the efficacy and effectiveness of laparoscopic surgeries regarding postoperative mortality. In the Russian Federation, mortality after laparoscopic surgery is 9-11 times lower compared to open procedures. According to evidence-based researches (efficacy of laparoscopic interventions in 10 meta-analyses), these differences are less obvious (1.4-3.0 times) and not significant. The diversity-adjusted required information size to draw reasonable conclusions about differences in mortality in trial sequential analysis was 68 181 participants. Meta-analyses of RCTs also demonstrate lower incidence of wound complications (1.8-5.0% after laparoscopic surgery and 6.3-13.3% after laparotomy), shorter hospital-stay (mean difference from -0.13 to -2.84) and less severe pain syndrome (mean difference in VAS score from -2.08 to -2.45) after laparoscopic technologies. CONCLUSION: The obvious advantage of laparoscopic surgery in patients with perforated ulcers is fast-truck recovery following shorter hospital-stay, mild pain and rarer wound complications. Comparison of postoperative mortality regarding efficacy and effectiveness is difficult due to insufficient introduction of laparoscopic technologies in clinical practice and diversity-adjusted required information size.

Assessment of risk factors for leakage after repair of perforated peptic ulcer with omental patch. Retrospective study / Evaluación de factores de riesgo de fuga después de la reparación de una úlcera péptica perforada con parche de epiplón. Estudio retrospectivo

Introduction. Perforated peptic ulcer remains one of the critical abdominal conditions that requires early surgical intervention. Leakage after omental patch repair represents one of the devastating complications that increase morbidity and mortality. Our study aimed to assess risk factors and early predictors for incidence of leakage. Methods. Retrospective analysis of data of the patients who underwent omental patch repair for perforated peptic ulcer in the period between January 2019 and January 2022 in Mansoura University Hospital, Egypt. Pre, intra and postoperative variables were collected and statistically analyzed. Incriminated risk factors for leakage incidence were analyzed using univariate and multivariate analysis. Results. This study included 123 patients who met inclusion criteria. Leakage was detected in seven (5.7%) patients. Although associated comorbidities (p=0.01), postoperative intensive care unit admission (p=0.03), and postoperative hypotension (p=0.02) were significant risk factors in univariate analysis, septic shock (p=0.001), delayed intervention (p=0.04), preoperative hypoalbuminemia (p=0.017), and perforation size >5mm (p= 0.04) were found as independent risk factors for leakage upon multivariate analysis. Conclusion. Delayed presentation in septic shock, preoperative hypoalbuminemia, prolonged perforation, operation interval, and large perforation size > 5mm were detected as independent risk factors for leakage. Postoperative tachypnea and tachycardia with increased levels of C-reactive protein and total leucocytic count are alarming signs for incidence of leakage

Introducción. La úlcera péptica perforada es una de las afecciones abdominales críticas que requiere una intervención quirúrgica temprana. La fuga después de la reparación con parche de epiplón representa una de las complicaciones más devastadoras, que aumentan la morbilidad y la mortalidad. Nuestro estudio tuvo como objetivo evaluar los factores de riesgo y los predictores tempranos de fugas. Métodos. Análisis retrospectivo de los datos de los pacientes sometidos a reparación con parche de epiplón por úlcera péptica perforada, en el período comprendido entre enero de 2019 y enero de 2022, en el Hospital Universitario de Mansoura, Egipto. Se recogieron y analizaron estadísticamente variables pre, intra y postoperatorias. Los factores de riesgo asociados a la incidencia de fugas se analizaron mediante análisis univariado y multivariado. Resultados. Este estudio incluyó 123 pacientes que cumplieron con los criterios de inclusión. Se detectó fuga en siete (5,7 %) pacientes. Aunque las comorbilidades asociadas (p=0,01), el ingreso postoperatorio a la unidad de cuidados intensivos (p=0,03) y la hipotensión postoperatoria (p=0,02) fueron factores de riesgo en el análisis univariado, el shock séptico (p=0,001), el retraso en la intervención (p=0,04), la hipoalbuminemia preoperatoria (p=0,017) y el tamaño de la perforación mayor de 5 mm (p=0,04) se encontraron como factores de riesgo de fuga independientes en el análisis multivariado. Conclusión. Se detectaron como factores de riesgo independientes de fuga la presentación tardía en shock séptico, la hipoalbuminemia preoperatoria, la perforación prolongada, el intervalo operatorio y el tamaño de la perforación mayor de 5 mm. La taquipnea posoperatoria y la taquicardia con niveles elevados de proteína C reactiva y recuento leucocitario total son signos de alarma sobre la presencia de fuga.

Perforated peptic ulcer disease in transferred patients is associated with significant increase in length of stay.

BACKGROUND: Perforated peptic ulcer disease (PPUD) has a prevalence of 0.004-0.014% with mortality of 23.5% (Tarasconi et al. in World J Emerg Surg 15(PG-3):3, 2020). In this single center study, we examined the impact associated with patient transfer from outside facilities to our center for definitive surgical intervention (exploratory laparotomy). METHODS: Using EPIC report workbench, we identified 27 patients between 2018 and 2021 undergoing exploratory laparotomy with a concurrent diagnosis of peptic ulcer disease, nine of which were transferred to our institution for care. We queried this population for markers of disease severity including mortality, length of stay, intensive care unit (ICU) length of stay, and readmission rates. Manual chart reviews were performed to examine these outcomes in more detail and identify patients who had been transferred to our facility for surgery from an outside hospital. RESULTS: A total of 27 patients were identified undergoing exploratory laparotomy for definitive treatment of PPUD. The majority of patients queried underwent level A operations, the most urgent level of activation. In our institution, a Level A operation needs to go to the operating room within one hour of arrival to the hospital. Average mortality for this patient population was 14.8%. The readmission rate was 40.1%, and average length of ICU stay post-operatively was 16 days, with 83% of non-transfer patients requiring ICU admission and 100% of transfer patients requiring ICU admission, although this was not found to be statistically significant. Average length of hospital stay was 27 days overall. For non-transfer patients and transfer patients, LOS was 20 days and 41 days, respectively, which was statistically significant by one-sided t-test (p = 0.05). CONCLUSION: Patients transferred for definitive care of PPUD in a population otherwise notable for high mortality and high readmission rates: their average length of stay compared to non-transfer patients was over twice the length, which was statistically significant. Transferred patients also had higher rates of ICU care requirement although this was not statistically significant. Further inquiry to identify modifiable variables to facilitate the care of transferred patients is warranted, especially in the context of improving quality metrics known to enhance patient outcomes, satisfaction, and value.

How to do laparoscopic repair of perforated anterior duodenal ulcers: a 'three arches' falciform patch technique simplifies the approach.

Laparoscopic repair of perforated duodenal ulcers has proven superior results to open procedures though uptake has been poor. We describe the 'three arches' technique as a means of reducing technical difficulty and improving operative efficiency. Our case series of patients undergoing this technique for perforated peptic ulcer disease demonstrates comparable results to other methods of repair.

Retrospective comparison of outcomes of patients undergoing omental patch versus falciform patch repair of perforated peptic ulcers.

BACKGROUND: The omental patch repair is the gold standard for the repair of perforated peptic ulcers. This can be performed open or laparoscopically. However, in the event of non-viable or inadequate omentum available at the time of surgery the falciform ligament has been reportedly used to as an alternative. Nonetheless, evidence for its safety is scant. This study aims to determine differences in patient outcomes when comparing the two repair techniques. METHODS: Following ethics approval, patients who underwent surgical repair of perforated peptic ulcers using omental or falciform patch repair, between 1 January 2010 and 31 December 2017, across all three Western Australian tertiary hospital services and at least 18 years of age were included. Data were collected by reviewing medical records of included patients. RESULTS: Three hundred twenty-nine patients who underwent either open or laparoscopic repairs were included. Thirty-seven patients had falciform repairs and were mostly ASA of 2 compared to 292 patients receiving omental patch repair who were mostly ASA 3. Falciform patch repairs were more commonly used in duodenal ulcer perforations. There were no statistically significant differences in patient outcomes between the omental patch and falciform ligament groups. This included post-operative intra-abdominal sepsis, return to theatre, post-operative ICU admission, inpatient mortality, 30-day readmission and ulcer healing on follow-up gastroscopy. CONCLUSIONS: This study demonstrates safety, efficacy and similar outcomes for patients receiving the falciform ligament patch repair compared with omental patch repair.

Early Identification of Patients with Potential Failure of Nonoperative Management for Gastroduodenal Peptic Ulcer Perforation.

INTRODUCTION: We aimed to identify objective factors associated with failure of nonoperative management (NOM) of gastroduodenal peptic ulcer perforation (GDUP) and establish a scoring model for early identification of patients in whom NOM of GDUP may fail. METHODS: A total of 71 patients with GDUP were divided into NOM (cases of NOM success) and operation groups (cases requiring emergency operation or conversion from NOM to operation). Using logistic regression analysis, a scoring model was established based on the independent factors. The patients were stratified into low-risk and high-risk groups according to the scores. RESULTS: Of the 71 patients, 18 and 53 were in the NOM and operation groups, respectively. Ascites in the pelvic cavity on computed tomography (CT) and sequential organ failure assessment (SOFA) score at admission were identified as independent factors for NOM failure. The scoring model was established based on the presence of ascites in the pelvic cavity on CT and SOFA score ≥2 at admission. The operation rates for GDUP were 28.6% and 86.0% in the low-risk (score, 0) and high-risk groups (scores, 2 and 4), respectively. CONCLUSION: Our scoring model may help determine NOM failure or success in patients with GDUP and make decisions regarding initial treatment.

Spectrum of perforated peptic ulcer disease in a tertiary care hospital in South India: predictors of morbidity and mortality.

BACKGROUND: Perforated peptic ulcer remains one of the most common surgical emergencies in India with significant morbidity and mortality. The aim of this study was to identify the perioperative risk factors influencing the post-operative morbidity and mortality in patients with perforated peptic ulcer disease. METHODS: Five-hundred patients who underwent surgery for perforated peptic ulcer in our institution in the preceding 8 years were included in this observational retrospective study. Their clinical presentations, peri-operative managements were studied and analysed. RESULTS: Five hundred cases were analysed of which 96% were males. Mean age was 46.5 years. A total of 160 patients had duodenal perforation and 328 had gastric perforation with a mean size of 8.6 mm. Most patients (96.2%) underwent omental patch closure of the perforation with mean length of hospitalization being 14 days. The most common major and minor postoperative complications were prolonged intubation and pulmonary complaints respectively. Re-exploration was needed in 6.2% of cases with a post-operative leak rate of 5.8%. Age >60 years, presence of comorbid illnesses, shock at presentation and perforation size >1 cm were identified as independent predictors of postoperative morbidity. Overall mortality was 11.6% while specific mortality among males and females were 11.8% and 5% respectively. Age >60 years, shock at presentation, presence of abdominal rigidity and size of perforation >1 cm were independent predictors of mortality. CONCLUSION: Old age, comorbidities, shock at presentation, perforation size >1 cm, higher ASA grade, prolonged surgery and biliopurulent contamination >500 mL were independent predictors of both increased post-operative morbidity and mortality.

Methamphetamine-related peptic ulcer perforation: a growing medical concern.

BACKGROUND: Many studies have been done in the literature on perforations due to substance abuse, and there are limited publications on perforations related to inhaled methamphetamine. Recently, in our clinic, we observed an increase in the number of patients with perforated peptic ulcer, which we think is secondary to a significant increase in the consumption of this drug. The main purpose of this study is to determine whether the use of inhaled methamphetamine known as 'fire and ice' is a factor directly related to peptic perforation and its complications and also to determine the demographic variables of patients with peptic ulcer perforation due to this substance use, in the context of the literature. METHODS: A retrospective study was conducted by examining the medical records of 29 gastric perforation patients who underwent surgical treatment in our clinic in 2021. Data were transferred to SPSS.23 (IBM Inc., Chicago, IL, USA) program and evaluated with statistical analysis. Normality assumptions of continuous variables were examined with Kolmogorov-Smirnov test, and variance homogeneity was examined with Levene's test. Bi-level comparisons, t-test if the data are normally distributed and Mann-Whitney U-test for bi-level comparisons where the data are not normally distributed were used. Relationships between categorical variables were examined by Chi-square test analysis. P<0.05 was accepted as the level of significance in all analyzes. RESULTS: Twenty-nine patients were divided into two groups as methamphetamine users (n=13) and non-users (n=16). There was a statistically significant difference according to the lower age in the group using methamphetamine (31.69-48.8-P=0.025). The pres-ence of PU history differed significantly between the groups (P=0.009). Interestingly, aspartate transaminase alanine aminotransferase values were lower in substance dependents (P=0.020). Furthermore, there was a significant difference in localization between groups (P<0.001). There was no statistically significant difference between the two groups in terms of gender, clinical presentation, and other laboratory values. CONCLUSION: Methamphetamine consumption, known as fire and ice, is an important risk factor for ulcer development and subsequent perforation, especially in young patients and long-term consumption of this narcotic substance. It has been determined that this risk factor, which is currently considered rare, has been seen in a very large number in a short time in our clinic. The use of this substance, which is considered a major social threat, is becoming more and more widespread, and this study is only a small part of the iceberg reflected in the general surgery clinic of a hospital.

Management of post-ERCP duodenal perforations: experience at Hospital Juárez de México.

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is an endoscopic study in which the duodenum is observed laterally, and the bile duct is instrumented. There are several indications and complications in the procedure. OBJECTIVE: To determine the incidence of duodenal perforations, using the Stapfer classification in the Hospital Juárez de Mexico over a period of 5 years, as well as the management implemented in such cases. METHOD: The study was carried out at the Hospital Juárez de Mexico of the Ministry of Health. All patients who underwent ERCP between January 1, 2017, to May 30, 2022 were included. RESULTS: 485 ERCP were performed in the study period. Incidence of 1.6% post-ERCP duodenal perforation. The average age of the subjects 56.37 years. In-hospital stay of post-ERCP perforations averaged 9.37 days. The time of the endoscopic study at the time of the surgical procedure is 10 h on average. CONCLUSIONS: Post-ERCP duodenal perforation is a complication that occurs with a low incidence, it tends to increase the number of days of in-hospital stay and increases morbimortality of patients; therefore, it is important to be always alert.

ANTECEDENTES: La colangiopancreatografía retrógrada endoscópica (CPRE) es un estudio endoscópico en el cual se observa lateralmente el duodeno y se instrumenta la vía biliar. Existen diversas indicaciones y complicaciones en el procedimiento. OBJETIVO: Determinar la incidencia de perforaciones duodenales utilizando la clasificación Stapfer para ubicación anatómica en el Hospital Juárez de México en un periodo de 5 años, así como el manejo implementado en dichos casos. MÉTODO: El estudio se realizó en el Hospital Juárez de México de la Secretaría de Salud. Se incluyeron todos los pacientes sometidos a CPRE entre el 1 de enero de 2017 y el 30 de mayo de 2022. RESULTADOS: Se realizaron 485 CPRE en el periodo de estudio. Hubo una incidencia del 1.6% de perforación duodenal post-CPRE. El promedio de edad de los sujetos fue de 56.37 años. La estancia hospitalaria de los pacientes con perforación post-CPRE fue en promedio de 9.37 días. El tiempo del estudio endoscópico al momento de realizar el procedimiento quirúrgico fue de 10 h en promedio. CONCLUSIONES: La perforación duodenal post-CPRE es una complicación que ocurre con una baja incidencia, suele aumentar los días de estancia intrahospitalaria y aumenta la morbimortalidad de los pacientes, y por ello es importante estar siempre alerta.

A comparative study on laparoscopic and open surgical approaches for perforated peptic ulcer repair: efficacy and outcomes analysis.

PURPOSE: This study aimed to compare the clinical outcomes of the clinical outcomes of laparoscopic and open sutures for peptic ulcer perforation (PPU). MATERIALS AND METHODS: PubMed, EMBASE, and Cochrane Library databases were searched for eligible studies from inception to March 31, 2023. Odds ratios (OR) and 95% confidence intervals (Cl) were also calculated. The Newcastle-Ottawa Scale (NOS) was used to evaluate the quality of the included studies. This study was performed using the Stata (V.16.0) software. RESULTS: A total of 29 studies involving 17,228 patients were included in this study. In terms of postoperative outcomes, the laparoscopic group had a shorter postoperative hospital stay (MD = -0.29, 95%CI = -0.44 to -0.13, P = 0.00), less blood loss (MD = -0.45, 95%CI = -0.82 to -0.08, P = 0.02), fewer wound infection (OR = 0.20, 95%CI = 0.17 to 0.24, P = 0.00), fewer pneumonia (OR = 0.59, 95%CI = 0.41 to 0.87, P = 0.01), fewer respiratory complications (OR = 0.26, 95%CI = 0.13 to 0.55, P = 0.00) and lower postoperative morbidity (OR = 0.51, 95%CI = 0.33 to 0.78, P = 0.00). The laparoscopic group had a lower mortality rate (OR = 0.36, 95%CI = 0.27 to 0.49, P = 0.00) than the open group. We also found that the laparoscopic group had a higher overall complication rate than the open group (OR = 0.45, 95%CI = 0.34 to 0.60, P = 0.00). CONCLUSION: Laparoscopic repair was associated with a lower risk of mortality than open repair in patients with PPU. Laparoscopic repair may be a better option in patients with PPU.