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.

Duodenal ulcer perforation and its consequences.

Duodenal ulcer perforation, a frequent surgical emergency, needs simple closure with indirect Graham's Omentopexy which is effective with excellent results in majority of cases despite patients' late presentation. The objective of the study was to determine the frequency of postoperative complications of perforated duodenal ulcer, conducted in the Surgery Department, Jinnah Postgraduate Medical Centre, Karachi, from March 20, 2018 to September 20, 2018. The study was a descriptive case series of 108 patients of both genders with perforated duodenal ulcer > 1 week old with ASA score I & II. Patients with trauma and comorbidities were excluded. The patients underwent laparotomy and peritoneal toilet, and after noting the site of perforation indirect Graham's Omentopexy was performed. Complications like duodenal fistula, peritonitis, and paralytic ileus, and patient's death within 10 days of surgery were noted. Age ranged from 18 to 50 years with mean age of 35.027±5.13 years, mean weight 71.120±12.77 kg, mean height 1.541 ±0.09 metres, mean BMI 29.975±4.99 kg/m2, and the mean duration of complaint was 4.194±1.30 weeks. Male predominance in 75 (69.4%) patients. Duodenal fistula was seen in 10 (9.3%) patients, peritonitis 12 (11.1%), paralytic ileus 14 (13%) and mortality was in 11 (10.2%) patients.

Gastroduodenal Perforation in Cancer Patients: Association with Chemotherapy and Prognosis.

BACKGROUND: Gastroduodenal perforation stands out as one of the complications in cancer patients. Despite its high mortality, its characteristics are still poorly described. This study aimed to evaluate the characteristics and outcomes of cancer patients who had gastroduodenal perforation, and the influence of chemotherapy (CMT) in these cases. METHOD: A retrospective analysis of patients who underwent emergency surgery with an intraoperative finding of gastroduodenal perforation. Patients who performed CMT within 60 days before perforation were considered as the CMT group. RESULTS: Among 45 patients included, 16 (35.5%) were classified as the CMT group and the remaining 29 (64.5%) patients as the non-CMT group. There was no difference between the groups regarding sex, age, BMI, comorbidity, and laboratory exams. ECOG 2-3 was significantly more frequent in the CMT group (68.8% vs. 34.5% p = 0.027). Major postoperative complications were similar between both groups (75% vs. 58.6%, p = 0.272). The sepsis of abdominal focus was the main postoperative complication. The 30-day mortality was 55.6%, with no difference between non-CMT and CMT groups (62.5% vs. 51.7%, respectively; p = 0.486). A multivariate analysis of risk factors showed that only an age of ≥65 years was related to 30-day mortality. CONCLUSIONS: Patients with gastroduodenal perforation and oncologic treatment present high mortality, regardless of receiving recent CMT.

Experience in diagnosis and treatment of duodenal ulcer perforation in children.

BACKGROUND: This study aims to summarize our experience in diagnosis and treatment of pediatric duodenal ulcer perforation in a National Center for Children's Health. METHODS: Fifty-two children with duodenal perforation hospitalized in Beijing Children's Hospital Affiliated to Capital Medical University from January 2007 to December 2021 were retrospectively collected. According to the inclusion and exclusion criteria, patients with duodenal ulcer perforation were included in the group. They were divided into the surgery group and the conservative group according to whether they received surgery. RESULTS: A total of 45 cases (35 males and 10 females) were included, with a median age of 13.0 (0.3-15.4) years. Forty cases (40/45, 88.9%) were over 6 years old, and 31 (31/45, 68.9%) were over 12 years old. Among the 45 cases, 32 cases (32/45, 71.1%) were examined for Helicobacter pylori (HP), and 25 (25/32, 78.1%) were positive. There were 13 cases in the surgery group and 32 cases in the conservative group, without a significant difference in age between the two groups (P = 0.625). All cases in the surgery group and the conservative group started with abdominal pain. The proportion of history time within 24 h in the two groups was 6/13 and 12/32 (P = 0.739), and the proportion of fever was 11/13 and 21/32 (P = 0.362). The proportion of pneumoperitoneum in the surgery group was higher than that in the conservative group (12/13 vs. 15/32, P = 0.013). The fasting days in the surgery group were shorter than those in the conservative group (7.7 ± 2.92 vs. 10.3 ± 2.78 days, P = 0.014). There was no significant difference in the total hospital stay (13.6 ± 5.60 vs14.8 ± 4.60 days, P = 0.531). The operation methods used in the surgery group were all simple sutures through laparotomy (9 cases) or laparoscopy (4 cases). All patients recovered smoothly after surgery. CONCLUSION: Duodenal ulcer perforation in children is more common in adolescents, and HP infection is the main cause. Conservative treatment is safe and feasible, but the fasting time is longer than the surgery group. A simple suture is the main management for the surgery group.

Laparoscopic Graham Patch for Anterior Duodenal Perforation in a 6-Year-Old.

Peptic ulcer disease causing perforation is extremely rare in children and primarily affects teenagers. We present a case of a perforated peptic ulcer in a 6-year-old with abdominal pain and emesis with CT findings of moderate pneumoperitoneum and pelvic free fluid without a distinct cause. He was emergently transferred, found to be peritonitic, and taken to the operating room for diagnostic laparoscopy revealing an anterior duodenal ulcer, and underwent laparoscopic Graham patch repair. Postoperatively, the child had positive fecal antigen for H. pylori. He was treated with triple therapy and underwent subsequent testing to confirm eradication. Perforated peptic ulcer is an uncommon pediatric surgical problem, and imaging may not be diagnostic as in the case presented here. Thus, clinicians need to maintain a high index of suspicion when evaluating children with free air and a surgical abdomen in the setting of long-standing abdominal pain.

Double peptic ulcer perforation in a Covid-19 patient, extremely rare entity.

Peptic ulcer perforation is one of the leading causes of acute abdomen, presenting with acute abdominal pain and severe distress for the patient. In one-third of patients, the presentation is less dramatic, resulting in significant delays in diagnosis. Herein, we present a very rarest case operated on for diffuse purulent peritonitis with double perforation of the stomach in a COVID-19-positive patient, which had a depressing outcome.

Saline irrigation versus gauze wiping and suction only for peritoneal decontamination during laparoscopic repair for perforated peptic ulcer disease.

The aim of current single-center study was to compare the short-term outcome of suction and gauze wiping alone versus the irrigation and suction technique for peritoneal decontamination among patients who underwent laparoscopic repair of PPU. Using data from our institution's prospectively maintained database, 105 patients who underwent laparoscopic repair were enrolled in this study. The participants were further divided into the group who received peritoneal irrigation (irrigation group, n = 67) and group who received gauze wiping and suction only (suction only group, n = 38). The irrigation group had a longer operative time (140 vs. 113 min, p = 0.0001), higher number of drainage tubes (38.8% vs. 0%, p < 0.0001) and a higher incidence of intra-abdominal abscess (10.4% vs. 0%, p = 0.0469) than the suction only group. Peritoneal irrigation may be associated with a prolonged operative time and a higher number of abdominal drains. Meanwhile, gauze wiping and suction may be sufficient for peritoneal decontamination during the laparoscopic repair of PPU as further infectious complications are not observed.

Comparison of Omental Patch Closure Versus Simple Closure for Laparoscopic Repair of Perforated Peptic Ulcer: A Systematic Review and Meta-Analysis.

AIMS: To evaluate comparative outcomes of laparoscopic repair of perforated peptic ulcer with omental patch versus without omental patch. METHODS: A systematic search of multiple electronic data sources was conducted, and all studies comparing laparoscopic repair of perforated peptic ulcer (PPU) with and without omental patch were included. Operative time, postoperative complications, re-operation and mortality were the evaluated outcome parameters for the meta-analysis. Revman 5.3 was used for data analysis. RESULTS: Four observational studies reporting a total number of 438 patients who underwent laparoscopic repair of PPU with (n = 268) or without (n = 170) omental patch were included. Operative time was significantly shorter in no-omental patch group (NOP) when compared to omental patch group (P = .02). There was no significant difference in the risk of postoperative ileus (Odd ratio (OR) .76, P = .61), leakage (OR 1.17, P = .80), wound infection (OR 1.89, P = .34), intra-abdominal abscess (OR 1.17, P = .87), re-operation (OR .00, P = .94) and mortality (OR .55, P = .48). Moreover, length of hospital stay was comparable between the two groups (P = .81). CONCLUSION: Laparoscopic repair of PPU with or without omental patch have comparable postoperative complications and mortality rate. However, considering the shorter operative time, no-omental patch approach is an attractive and more favourable choice. Well-designed randomized controlled trials are needed to investigate this comparison.

Anaesthesiology perspective on a multidisciplinary approach to optimal perioperative management of a patient with giant peptic ulcer perforation caused by the physiological stress of a thyroid storm necessitating emergent laparotomy.

Thyroid storm is a rare, fatal complication of thyrotoxicosis that necessitates aggressive medical treatment. We present a case of a patient who developed duodenal ulcer perforation as a result of a thyroid storm caused by Graves' thyrotoxicosis. In addition to life-threatening intra-abdominal sepsis complicated by high anion-gap metabolic acidosis, he was found to have severely deranged thyroid hormone levels and clinical features compatible with thyroid storm based on the Burch-Wartofsky Score. Diagnosis and management of such patients with compromised gastrointestinal (GI) tract present a remarkable clinical challenge to the anaesthetist and the intensivists. Multidisciplinary care with rapid preoperative optimisation, careful intraoperative anaesthetic techniques and postoperative care resulted in excellent outcomes. This case report sheds light on how to tailor general anaesthesia to minimise physiological derangement associated with thyroid storm and re-establish homeostasis in patients presenting for emergent surgery, particularly those with GI dysfunction.

Duodenal Ulcer Perforation after Activated Charcoal Treatment.

Activated charcoal, having the capacity to absorb substances with its porous surface, has been used in intoxication treatment for nearly 200 years. Although live-saving, occasionally, it can lead to complications. Because of the risk of perforation during activated charcoal therapy, the integrity of the gastrointestinal tract should be checked after the procedure. In this case report, a 27-year patient, who received activated charcoal therapy after diclofenac intoxication developed duodenal ulcer perforation and charcoal peritonitis. The present case constitutes the first report of duodenal ulcer perforation after activated charcoal therapy. It should be remembered that activated charcoal, which is widely used in intoxication treatment, may cause gastrointestinal system perforation, peritonitis, adhesion, abscess formation, organ loss within the abdomen, and prolonged hospitalization. Key Words: Activated charcoal, Intoxication, Duodenal ulcer perforation.

Microbiological analysis of peritoneal fluid samples from patients with perforated peptic ulcer - retrospective observational study.

INTRODUCTION: Peritonitis due to perforated peptic ulcer (PPU) is a surgical emergency associated with high mortality. Preoperative management includes immediate initiation of broad-spectrum antimicrobial therapy. The objective of this study was to assess the spectrum of microbial pathogens in peritoneal fluid. METHODS: Retrospective observational study of patients who underwent surgery for PPU at the 1st Department of Surgery - Thoracic, Abdominal and Injury Surgery, General University Hospital in the period 2015-2020. Analysis of the microbiological analytical results of peritoneal fluid. RESULTS: The microbiological profile of PPU-associated peritonitis is somewhat different from microbial pathogens involved in secondary peritonitis due to bowel perforation. A high rate of negative culture findings, high incidence of Candida spp. and low incidence of anaerobic bacteria are characteristic for PPU-associated peritonitis. Negative culture from the peritoneal fluid collected during surgery was identified in 42% of the patients. A total of 66 isolates of microbial pathogens were identified, including Candida spp. (42.5%), aerobic gram-positive bacteria (30.3%), aerobic gram-negative bacteria (22.7%) and anaerobic bacteria (4.5%). Candida albicans and Candida glabrata represented the most common species. Decreased susceptibility to fluconazole and resistance to itraconazole was associated with all Candida glabrata isolates. CONCLUSION: Although PPU-associated peritonitis is mostly of community origin, we confirmed a significant incidence of Candida spp. with decreased azole susceptibility. The choice of antifungal therapy should always be based on local epidemiology.

[Perforated peptic ulcer in patients with cancer: prediction of postoperative morbidity and mortality]. / Probodnaya yazva u patsientov s onkologicheskimi zabolevaniyami: prognozirovanie posleoperatsionnykh oslozhnenii i letal'nogo iskhoda.

OBJECTIVE: To analyze treatment outcomes and approaches to predicting the postoperative morbidity and mortality in patients with perforated ulcers and cancer. MATERIAL AND METHODS: A non-randomized trial included 194 patients. The first group enrolled 45 (23%) patients with perforated ulcers and concomitant cancer who underwent at the oncology center; the second group included 149 (77%) patients with perforated ulcers and no cancer who underwent surgery in general surgical hospitals. Organ-sparing procedures prevailed (40 (88.9%) and 138 (92.6%) cases, respectively). Resections were performed in 5 (11.1%) and 11 (7.4%) patients respectively. Analyzing the factors affecting treatment outcomes, we studied crude (COR) and adjusted (AOR) odds ratios. ROC-analysis was used to assess diagnostic significance of the models for prognosis of morbidity and mortality. RESULTS: Length of hospital-stay was 10 (range 9-14) and 8 (range 7-9) days respectively. Postoperative complications (Clavien-Dindo grading system) occurred in 18 (40%) in 37 (24.8%) patients, respectively. According to multivariate analysis, predictors of complications in patients of the first group were treatment with NSAIDs/glucocorticoids and Charlson-Deyo index >3. Sensitivity of this model was 82.4%, specificity - 75.0%. Postoperative mortality was 15.6% (n=7) and 7.4% (n=11) respectively. According to multivariate analysis, predictors of mortality were age over 65 years and more than 5 chemotherapeutic courses. Sensitivity of the model was 85.7%, specificity - 97.4%. CONCLUSION: The stratified approach makes it possible to improve prediction of postoperative morbidity and mortality in patients with perforated ulcers.

Retrospective analysis of different therapeutic approaches for retroperitoneal duodenal perforations.

Surgical therapy of duodenal perforation into the retroperitoneum entails high morbidity. Conservative treatment and endoscopic negative pressure therapy have been suggested as promising therapeutic alternatives. We aimed to retrospectively assess outcomes of patients treated for duodenal perforation to the retroperitoneum at our department. A retrospective analysis of all patients that were treated for duodenal perforation to the retroperitoneum at our institution between 2010 and 2021 was conducted. Different therapeutic approaches with associated complications within 30 days, length of in-hospital stay, number of readmissions and necessity of parenteral nutrition were assessed. We included thirteen patients in our final analysis. Six patients underwent surgery, five patients were treated conservatively and two patients received interventional treatment by endoscopic negative pressure therapy. Length of stay was shorter in patients treated conservatively. One patient following conservative and surgical treatment each was readmitted to hospital within 30 days after initial therapy whereas no readmissions after interventional treatment occurred. There was no failure of therapy in patients treated without surgery whereas four (66.7%) of six patients required revision surgery following primary surgical therapy. Conservative and interventional treatment were associated with fewer complications than surgical therapy which involves high morbidity. Conservative and interventional treatment using endoscopic negative pressure therapy in selected patients might constitute appropriate therapeutic alternatives for duodenal perforations to the retroperitoneum.

Double Peptic Ulcer Perforation due to Cumulative Effects of Post-surgery Stress and NSAIDs: A Rare Event in Surgical Practice.

Peptic ulcer disease affects a large number of people around the world. Complications occur in 10-20% of patients and perforation develops in 2-14% of the cases. It can either be in the pyloric part of the stomach or in the first part of duodenum. Helicobacter pylori infection and nonsteroidal anti-inflammatory drugs (NSAIDs) abuse and smoking are noted to be the most common risk factors in developing countries. Other risk factors are steroid abuse, post-surgery stress, burns and Zollinger-Ellison syndrome. Although small perforations can be treated conservatively but Graham patch repair is the treatment of choice. Double peptic ulcer perforation is a rare event with only a few cases reported worldwide. This patient presented with double peptic ulcer perforation in emergency due to post-surgery stress. She had cesarean section 10 days earlier with delayed recovery. Key Words: Peptic ulcer disease, Perforation, Graham patch repair, Cesarean section.

A rare case of acute mesenteric ischaemia and duodenal ulcer perforation together in a single patient in a tertiary care hospital.

A 57 years old male presented in the emergency department of EAST Surgical Ward, MAYO Hospital Lahore in February 2021 with complaints of abdominal distension, pain and vomiting. He was a chronic smoker and diagnosed hypertensive for the last 14 years but was non-compliant with oral antihypertensive medications. He was a factory worker and took NSAIDs off and on for pain in the knee joint for the last five years. On examination, his abdomen was tense and tender with resonant percussion notes in the right hypogastrium and epigastrium. His chest x-ray showed free gas under the right diaphragm. Diagnosis of a perforated duodenal ulcer was made and exploratory laparotomy was done. Examination revealed a perforated ulcer in the first part of the duodenum with greenish gangrenous patches on the next 3 feet of the small gut. Graham's patch repair and resection of the diseased small gut was done and a jejuno ileostomy was performed. Unfortunately, the patient expired on 2nd postoperative day due to sudden cardiopulmonary arrest.

Role of Empiric Antifungal Therapy in Patients with Perforated Peptic Ulcers.

Background: It is unclear if the addition of antifungal therapy for perforated peptic ulcers (PPU) leads to improved outcomes. We hypothesized that empiric antifungal therapy is associated with better clinical outcomes in critically ill patients with PPU. Patients and Methods: The 2001-2012 Medical Information Mart for Intensive Care (MIMIC-III) database was searched for patients with PPU and the included subjects were divided into two groups depending on receipt of antifungal therapy. Propensity score matching by surgical intervention, mechanical ventilation (MV), and vasopressor administration was then performed and clinically important outcomes were compared. Multiple logistic regression was performed to calculate the odds of a composite end point (defined as "alive, hospital-free, and infection-free at 30 days"). Results: A total of 89 patients with PPU were included, of whom 52 (58%) received empiric antifungal therapy. Propensity score matching resulted in 37 pairs. On logistic regression controlling for surgery, vasopressors, and MV, receipt of antifungal therapy was not associated with higher odds (odds ratio [OR], 1.5; 95% confidence interval [CI], 0.5-4.7; p = 0.4798) of the composite end point. Conclusions: In critically ill patients with perforated peptic ulcer, receipt of antifungal therapy, regardless of surgical intervention, was not associated with improved clinical outcomes. Selection bias is possible and therefore randomized controlled trials are required to confirm/refute causality.

Primary versus delayed primary skin closure in operated patients due to perforated peptic ulcer disease: a randomized controlled clinical trial.

PURPOSE: Perforated peptic ulcer (PPU) is a life-threatening complication of peptic ulcer disease. This condition is characterized by a dirty abdomen that predisposes to postoperative wound infection. Delayed primary skin closure is occasionally preferred over primary closure to reduce the risk of surgical site infection in dirty abdominal wounds. In primary skin closure, the skin is sutured immediately after surgery. Meanwhile, in delayed primary skin closure, the incision is left open, and sutured after 2-5 days. The current research aimed to compare the risk for surgical site infection, length of hospitalization, and mortality rate between primary versus delayed primary skin closure among patients who underwent surgery for PPU. METHODS: This single-blind randomized clinical trial included 120 patients who were randomly allocated into the primary and delayed primary closure groups. A research assistant who was blinded to the study examined the wounds for surgical site infection based on the 1992 Center for Disease Control criteria. The outcomes were mortality rate and duration of hospitalization. RESULTS: The delayed primary and primary closure groups did not significantly differ in terms of postsurgical wound infection occurring on the 3rd, 7th, 14th, and 30th days after surgery, mortality rate, and duration of hospitalization. CONCLUSION: In patients who underwent surgery for PPU, delayed primary closure is not recommended over primary closure due to the risk of postoperative surgical site infection.

Meropenem antibiotic therapy in acute secondary peritonitis, therapeutic effects superior to other therapies - experimental clinical and histopathological study in the laboratory animal.

AIM: A perforated peptic ulcer is the most common cause of peritonitis through the perforation of the digestive tube, which occurs in a percentage between 2% and 14% of patients diagnosed with peptic ulcer and being associated with a 10% to 30% mortality rate. MATERIALS AND METHODS: Considering the above, we imagined a study, using laboratory animals, in which we produced gastric perforations, then followed their evolution without antibiotic treatment and under antibiotic therapy with Cefuroxime 25 mg∕kg∕24 hours intravenously or Meropenem 40 mg∕kg∕24 hours intravenously, following the tissue changes both macroscopically and microscopically. RESULTS: The study revealed a mortality of 36.6%, most deaths (81.82%) occurred in the first 24 hours after the perforation, all subjects belonging to the group that did not receive antibiotic treatment and the group treated with Cefuroxime. From a clinical point of view (evaluation of the general condition), macroscopically and microscopically, a better evolution of the subjects who received antibiotic therapy can be observed, compared to those who did not receive antibiotic therapy, thus in the case of subjects who received antibiotic therapy, the absence or the presence of a small amount of intraperitoneal fluid, which has a serocitrine appearance, as well as the absence of macroscopic changes at the level of unaffected intraperitoneal organs, can be observed. Microscopically, it can be seen that in the subjects treated with Meropenem, changes in the parietal peritoneum were minimal. CONCLUSIONS: Antibiotic therapy with Meropenem in acute peritonitis has a survival rate comparable to peritoneal lavage and source control.

Risk Factors for Gastrointestinal Leak after Perforated Peptic Ulcer Disease Operative Repair.

BACKGROUND: There are limited studies regarding the impact of post-operative leak on perforated peptic ulcer disease (PPUD) and conflicting results regarding routine drain placement in operative repair of PPUD. This study aims to identify risk factors for gastrointestinal leak after operative repair of PPUD to better guide intra-operative decisions about drain placement. METHODS: We performed a retrospective cohort study at a tertiary care center from 2008 to 2019, identifying 175 patients who underwent operative repair of PPUD. RESULTS: Patients who developed a leak (17%) were compared to patients who did not. Both hypoalbuminemia (albumin < 3.5 g/dL) (P = .03) and duodenal ulcers (P < .01) were identified as significant risk factors for leak. No significant difference was found between leak and no leak groups for AAST disease severity grade, repair technique, or pre-operative use of tobacco, alcohol, or steroids. Post-operative leaks were associated with prolonged hospital stay (29 days compared to 10, P < .01), increased complication rates (77% compared to 48%, P < .01), and increased re-operation rates (73% compared to 26%, <0.01). No difference was identified in patient characteristics or operative leak rates between patients who had drains placed at the index operation and those that did not. DISCUSSION: Leak after operative PPUD repair is associated with significant post-operative morbidity. Hypoalbuminemia and duodenal perforations are significant risk factors for post-operative leaks.

Fatal Clostridium septicum myonecrosis from gastric perforation: A case report.

Clostridial myonecrosis is a medical and surgical emergency which requires early and aggressive intervention to reduce mortality. We report a rare case of Clostridium septicum myonecrosis that disseminated hematogenously from a gastric perforation. The patient was afebrile and hemodynamically stable upon admission. He rapidly developed spontaneous clostridial myonecrosis and succumbed to septic shock 36 hours after presentation. In our extensive literature review this is the only case with blood cultures confirming Clostridium septicum bacteremia with a surgically confirmed gastric perforation source in the setting of spontaneous clostridial myonecrosis.