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Journal of the Formosan Medical... Apr 2024Duodenal ulcer (DU) causes various symptoms in children. The prevalence of Helicobacter pylori (Hp)-associated DU has been reducing in some regions, yet the updated...
BACKGROUND
Duodenal ulcer (DU) causes various symptoms in children. The prevalence of Helicobacter pylori (Hp)-associated DU has been reducing in some regions, yet the updated trend in Taiwan is unknown. Risk factors of DU recurrence have not been comprehensively investigated in children.
METHODS
This retrospective study included children diagnosed with DU to evaluate the demographics, symptoms, diagnostics, treatment, and outcomes. Specific populations (infant, surgery required) were sorted for subgroup analysis. Predictors of DU recurrence was analyzed in patients who received endoscopic follow-ups.
RESULTS
A total of 488 children were included. Most patients were male (72.5%), school-aged (11.3 ± 4.8 years old), and with varied underlying diseases in one-fifth. The annual incidences were around 3-5%, with a declining trend of case numbers and the Hp-positive proportion. Hp infection, concurrent gastric ulcer, perforation, and mortality were noted in 32.7%, 16%, 1.6%, and 1% of patients. Patients with or without Hp infection showed different clinical features but similar outcomes. The characteristics of subpopulations were depicted respectively. Male sex, lower Hb level, and perforation were independent risk factors associated with recurrence.
CONCLUSIONS
Hp-positive DU seems to wane. Patients with male sex, lower Hb level, or perforation at diagnosis carried a higher risk of recurrence, which may warrant active surveillance and endoscopic follow-up.
PubMed: 38644127
DOI: 10.1016/j.jfma.2024.04.011 -
The Journal of Trauma and Acute Care... Jul 2022Peptic ulcer disease (PUD), once primary a surgical problem, is now medically managed in the majority of patients. The surgical treatment of PUD is now strictly reserved...
BACKGROUND
Peptic ulcer disease (PUD), once primary a surgical problem, is now medically managed in the majority of patients. The surgical treatment of PUD is now strictly reserved for life-threatening complications. Free perforation, refractory bleeding and gastric outlet obstruction, although rare in the age of medical management of PUD, are several of the indications for surgical intervention. The acute care surgeon caring for patients with PUD should be facile in techniques required for bleeding control, bypass of peptic strictures, and vagotomy with resection and reconstruction. This video procedures and techniques article demonstrates these infrequently encountered, but critical operations.
CONTENT VIDEO DESCRIPTION
A combination of anatomic representations and videos of step-by-step instructions on perfused cadavers will demonstrate the key steps in the following critical operations. Graham patch repair of perforated peptic ulcer is demonstrated in both open and laparoscopic fashion. The choice to perform open versus laparoscopic repair is based on individual surgeon comfort. Oversewing of a bleeding duodenal ulcer via duodenotomy and ligation of the gastroduodenal artery is infrequent in the age of advanced endoscopy and interventional radiology techniques, yet this once familiar procedure can be lifesaving. Repair of giant duodenal or gastric ulcers can present a challenging operative dilemma on how to best repair or exclude the defect. Vagotomy and antrectomy, perhaps the least common of all the aforementioned surgical interventions, may require more complex reconstruction than other techniques making it challenging for inexperienced surgeons. A brief demonstration on reconstruction options will be shown, and it includes Roux-en-Y gastrojejunostomy.
CONCLUSION
Surgical management of PUD is reserved today for life-threatening complications for which the acute care surgeon must be prepared. This presentation provides demonstration of key surgical principles in management of bleeding and free perforation, as well as gastric resection, vagotomy and reconstruction.
LEVEL OF EVIDENCE
Video procedure and technique, not applicable.
Topics: Duodenal Ulcer; Gastrectomy; Humans; Peptic Ulcer; Peptic Ulcer Perforation; Vagotomy
PubMed: 35358158
DOI: 10.1097/TA.0000000000003636 -
Journal of Clinical and Translational... 2021Liver penetration by a confined perforation of peptic ulcer is a rare but severe event. Its clinical and pathological features are unclear.
BACKGROUND AND OBJECTIVE
Liver penetration by a confined perforation of peptic ulcer is a rare but severe event. Its clinical and pathological features are unclear.
METHODS
In total, 41 qualified English publications were identified using the PubMed database and one in-house case.
RESULTS
Among the 42 patients, 20 patients had liver involvement by a perforated duodenal ulcer and 22 by a gastric ulcer. Among the 23 cases of known ulcer histology, 2 ulcers were malignant and were adenocarcinomas in the gastric remnant and the remaining 21 ulcers were confirmed as histologically benign (for frequency of malignancy in duodenal versus gastric ulcers, = 0.48). The presence of hepatocytes was the clue of diagnosis for 19 cases. The median ages of the patients were 64.5 years (95% Confidence Intervals [CI] 53.40-71.90) for duodenal ulcer and 65.5 years (95% CI: 59.23-70.95) for gastric ulcer, respectively. The male to female ratio was 1.5:1 for duodenal ulcers and 2:1 for gastric ulcers. Patients with liver involvement of a perforated gastric ulcer were more likely to have a larger ulcer (median largest dimension, 4.75 cm versus 2.5 cm, = 0.014). Female patients with liver involvement of a gastric ulcer were older than male patients (median age 72 versus 60 years, = 0.045). There were no differences in gender, region (Asia, Europe, America versus others), use of non-steroidal anti-inflammatory drugs (n = 15), positivity (n = 10), possible history of peptic ulcer disease (n = 19) or mortality (n = 32) between duodenal and gastric ulcers.
CONCLUSIONS
Careful histologic examination, clinicopathological correlation, and immunohistochemistry are critical to establish the diagnosis and avoid misdiagnosing liver involvement as malignancy.
PubMed: 34927172
DOI: 10.14218/jctp.2021.00007 -
Briefings in Bioinformatics Jul 2019Helicobacter pylori (H. pylori) infection remains a cause of significant morbidity and mortality worldwide. Comprehensive understanding of the pathogenic mechanism of H.... (Review)
Review
Helicobacter pylori (H. pylori) infection remains a cause of significant morbidity and mortality worldwide. Comprehensive understanding of the pathogenic mechanism of H. pylori and its interaction with host will contribute to developing novel prophylactical and therapeutical strategies. Here, we first determined microRNA (miRNA) levels in H. pylori-infected patients with gastritis, duodenal ulcer, gastric cancer or mucosa-associated lymphoid tissue lymphoma using miRNA data sets. Thirty-four differentially expressed miRNAs were identified and functional enrichment analysis of those miRNA target genes revealed that H. pylori infection were strongly associated with pathway in cancer and regulation of mRNA synthesis. Using disease connectivity analysis of 28 hub genes, we found that H. pylori may increase the risk of many extragastric diseases (e.g. cardiovascular disease, hemic and lymphatic diseases and nervous system disease). Altogether, our integrated analysis provided a new method to predict pathogen-human disease connectivity based on miRNA-mRNA interaction network and indicated anti-H. pylori therapy as an effective means of human diseases prevention.
Topics: Computational Biology; Gene Expression Regulation; Gene Ontology; Gene Regulatory Networks; Helicobacter Infections; Helicobacter pylori; Host Microbial Interactions; Humans; MicroRNAs; Protein Interaction Maps; RNA, Messenger
PubMed: 29579224
DOI: 10.1093/bib/bby018 -
Journal of Feline Medicine and Surgery Oct 2022The aim of this study was to describe the endoscopic appearance of gastroduodenal ulcers (GDUs), and to assess the clinical, ultrasonographic and histological data, as...
OBJECTIVES
The aim of this study was to describe the endoscopic appearance of gastroduodenal ulcers (GDUs), and to assess the clinical, ultrasonographic and histological data, as well as long-term follow-up, in cats.
METHODS
The medical record databases of five veterinary endoscopists were evaluated between January 2016 and 2020, in a retrospective study. Cats with at least one gastric or duodenal ulcer detected by endoscopic examination were included. All the medical records of the selected cats were reviewed and information was collected regarding breed, age, sex, neuter status, medical history, clinical signs, and ultrasonographic, endoscopic and histological findings. The cats were evaluated at 6, 12 and 18 months.
RESULTS
Sixty-one cats with a median age of 9.0 years (range 2.0-16.0) were included in the study. The most common complaints were vomiting (n = 55; 90%) and hyporexia (n = 40; 66%); haematemesis was reported in 12 (20%) cats. Endoscopy showed GDUs in the following locations: gastric body in 28 cats (46%), antropyloric area in 34 cats (56%), fundus in 13 cats (21%) and duodenum in eight cats (13%). A single GDU was found in 42 cats (69%) and multiple GDUs were seen in 19 cats (31%). Histopathological evaluation revealed benign lesions in 33 (54%) cats and malignant lesions in 28 (46%; 24 high-grade lymphoma, one low-grade lymphoma and three carcinoma). High-grade lymphoma was detected only in the stomach. Cats diagnosed with malignant GDUs (median 10.5, range 4-16) were significantly older than cats with benign lesions ( = 0.002).
CONCLUSIONS AND RELEVANCE
GDUs are common and were detected in 5.1% of cats undergoing an upper gastrointestinal endoscopy. The risk of a malignant ulcer increases proportionally with each year of increasing age. GDU location, number and morphological appearance do not provide any indication of the nature of the ulcer; however, duodenal ulcers are frequently benign. Endoscopic examination facilitates the early and minimally invasive detection of GDUs in cats.
Topics: Animals; Cat Diseases; Cats; Duodenal Ulcer; Duodenum; Lymphoma, Non-Hodgkin; Retrospective Studies; Ulcer
PubMed: 35848606
DOI: 10.1177/1098612X221109802 -
Annals of the Royal College of Surgeons... Jan 2022Intestinal intussusception is uncommon in adults. As a retroperitoneal structure, gastroduodenal intussusception is extremely rare. The leading cause of intussusception...
Intestinal intussusception is uncommon in adults. As a retroperitoneal structure, gastroduodenal intussusception is extremely rare. The leading cause of intussusception is reported to be a tumour, either benign or malignant. The case presented may be the first of gastroduodenal intussusception resulting from severe peptic ulcer. A 64-year-old man was admitted with epigastralgia, appetite loss and melena for 1 week. He had history of peptic ulcer and reflux esophagitis for 9 years, caused by infection; eradication therapy had been performed 5 years previously. This time, an abdominal computed tomography scan showed duodenogastric intussusception and gastric outlet obstruction. Preoperative biopsy failed for complete obstruction; thus, the patient underwent Whipple procedure for complete resection under impression of malignancy. The postoperative course was uneventful. Pathological findings for the specimen showed gastric and duodenal ulcer. Progressive peptic ulcer after eradication therapy is rarely seen, and eradication therapy is used widely to treat infection. The eradication rate is extremely high in Taiwan for lower first-line antibiotic as clarithromycin resistance is low due to a policy restricting antimicrobial usage. Early eradication therapy is highly recommended for patients with infection. We emphasise the importance of regular follow-up for the non-significant correlation of severity of gastric ulcer with clinical symptoms. When ulceration progresses or non-invasive treatments fail early surgical interventions should be applied to these anatomic alterations.
Topics: Duodenal Ulcer; Humans; Intussusception; Male; Middle Aged; Stomach Diseases
PubMed: 34730406
DOI: 10.1308/rcsann.2021.0067 -
Surgical Endoscopy Mar 2023Duodenal defects are complex clinical situations, and their management is challenging and associated with high mortality. Besides surgery, endoscopic treatment options...
BACKGROUND
Duodenal defects are complex clinical situations, and their management is challenging and associated with high mortality. Besides surgery, endoscopic treatment options exist, but the size and location of the perforation can limit their application. We present a retrospective study, demonstrating a successful application of endoscopic vacuum therapy (EVT) for duodenal leaks.
METHODS
We performed a retrospective study of all patients who underwent EVT for duodenal perforations between 2016 and 2021 at two tertiary centers. We analyzed demographic and clinical patient characteristics, surgical outcomes, leak characteristics, sponge-related complications, and success rate.
RESULTS
Indications for treatment with EVT in the duodenum consisted of leak after duodenal suture of a perforated ulcer (n = 4), iatrogenic perforation after endoscopic resection (n = 2), iatrogenic perforation during surgery (n = 2), and anastomotic leak after upper gastrointestinal surgery (n = 2). EVT was used as a first-line treatment in seven patients and as a second-line treatment in three patients. EVT was successfully applied in all interventions (n = 10, 100%). Overall, EVT lead to definitive closure of the defects in eight out of ten patients (80%). No severe EVT-related adverse events occurred.
CONCLUSION
EVT is safe and technically feasible, so it emerges as a promising endoscopic treatment option for duodenal leaks. However, multidisciplinary collaboration and management are important to reduce the occurrence of postoperative complications, and to improve recovery rates.
Topics: Humans; Retrospective Studies; Negative-Pressure Wound Therapy; Endoscopy; Anastomotic Leak; Peptic Ulcer Perforation; Duodenal Ulcer; Iatrogenic Disease; Treatment Outcome
PubMed: 36241747
DOI: 10.1007/s00464-022-09686-w -
Chirurgia (Bucharest, Romania : 1990) 2020Specific risk factors for gastroduodenal surgery in cirrhotic patients have been identified, which dictates for a more personalized management. The retrospective study... (Review)
Review
Specific risk factors for gastroduodenal surgery in cirrhotic patients have been identified, which dictates for a more personalized management. The retrospective study was conducted between 2012-2019 on twelve patients (7 cases of duodenal ulcer, 2 cases of gastric ulcer and 3 patients with gastric cancer). We took into account a number of possible factors involved in the unfavorable evolution of patients, based on data published in the literature so far. In order to follow the involvement of each factor we compared two groups of patients, one with unfavorable evolutions, exitus and another with favorable evolutions. Emergency surgery, the presence of ascites at the time of intervention, a higher than 30 MELD score, alcoholic cirrhosis, liver encephalopathy and liver failure are common factors that are found in a high percentage (between 75% and 100%) in patients who have had an unfavorable evolution, exitus. The same risk factors are found in much lower percentages in patients who have evolved favorably postoperatively, most between 12.5% and 25%. We analyzed preoperative aspects, surgical approach, complications and risk factors for these patients, compared them with the results of our study and identified future therapeutic possibilities. For CHILD B or C patients, the indication for surgery should be discussed in advance with a multidisciplinary team. Endoscopic submucosal dissection or discontinuation of D2 dissection should be considered in these patients.
Topics: Digestive System Surgical Procedures; Dissection; Duodenal Ulcer; Gastrectomy; Humans; Liver Cirrhosis; Lymph Node Excision; Retrospective Studies; Risk Factors; Stomach Neoplasms; Stomach Ulcer
PubMed: 32369726
DOI: 10.21614/chirurgia.115.2.220 -
Breast Cancer : Basic and Clinical... 2020We report a case of a 37-year-old woman who developed a duodenal ulcer while receiving adjuvant neratinib for HER2 positive breast cancer. The clinical course of...
We report a case of a 37-year-old woman who developed a duodenal ulcer while receiving adjuvant neratinib for HER2 positive breast cancer. The clinical course of abdominal pain was strongly correlated with the use of neratinib. An esophagogastroduodenoscopy (EGD) was performed and confirmed the diagnosis of a large duodenal ulcer. Neratinib was stopped, and the patient was treated with a proton pump inhibitor. Repeat EGD performed 3 months later showed complete resolution of the duodenal ulcer. Given this unexpected serious adverse event and only modest benefit of neratinib in the adjuvant setting, the decision was made to forgo further treatment with neratinib. Physicians should be aware of the gastrointestinal (GI) side effects associated with neratinib and recognize that peptic ulcer disease may be another GI toxicity associated with neratinib use.
PubMed: 32636634
DOI: 10.1177/1178223420935871 -
Revista Espanola de Enfermedades... Dec 2021We present the case of a 72-year-old male with upper gastrointestinal bleeding. He had been discharged from hospital two weeks before after severe COVID-19 infection,...
We present the case of a 72-year-old male with upper gastrointestinal bleeding. He had been discharged from hospital two weeks before after severe COVID-19 infection, treated with lopinavir-ritonavir (L-R), hydroxychloroquine, tocilizumab, and methylprednisolone. On presentation, he was in hypovolemic shock. Esophagogastroduodenoscopy showed an ulcer in the third duodenal portion, which was sclerosed and hemodynamic stability was recovered. A scan was performed as it was in an atypical location for ulcers, showing an aortic aneurysm in close relationship to the duodenum, suggesting a primary aortoenteric fistula (PAEF).
Topics: Aged; Aortic Diseases; COVID-19; Duodenal Diseases; Gastrointestinal Hemorrhage; Humans; Intestinal Fistula; Male; SARS-CoV-2; Vascular Fistula
PubMed: 34488422
DOI: 10.17235/reed.2021.8272/2021