Perforation of gastric metastasis during chemotherapy with ramucirumab.

A 59-year-old man received fifth line chemotherapy with ramucirumab and protein-bound paclitaxel for gastric metastasis from esophagogastric junction cancer. On day 3 of the third course, he had severe chest pain and a high fever. Esophagogastroduodenoscopy revealed gastric perforation at the point of the metastatic lesion.

Barotrauma after liquid nitrogen ingestion: a case report and literature review.

A 25-year-old man developed a gastric perforation after ingesting a homemade drink containing liquid nitrogen. Surgical repair had to be postponed to seek consultations with experts because the available practitioners in this case, including emergency physicians, surgeons, and anesthesiologists, had little experience and knowledge about the source of the patient's pneumothorax and subcutaneous emphysema. The patient ultimately underwent exploratory laparotomy with general anesthesia, considering that delaying the operation would lead to a longer duration of bacterial peritonitis and delay the standard treatment of postoperative systemic infectious complications. Our literature review revealed that barotrauma is the unique injury mechanism underlying liquid nitrogen ingestion. Injuries to the airway and esophagus are rare.

Spontaneous gastric rupture after Sodium Bicarbonate consumption: A case report.

Spontaneous gastric rupture is a rare condition however a prompt diagnosis and treatment are necessary to decrease mortality and morbidity. We report a case of stomach rupture after the ingestion of Sodium Bicarbonate (SB); imaging findings with a brief review of the literature are presented.

ST-segment elevation mimicking myocardial infarction after hydrochloric acid ingestion: Acute caustic myocarditis.

ST-segment elevation after hydrochloric acid ingestion has barely been described in the literature, without identification of its causal mechanism. We hypothesize that acute caustic myocarditis, by direct contact between necrotic upper gastrointestinal tract and pericardium may induce the ECG findings.

[Advanced gastric cancer(Stage IV)leading to perforation during chemotherapy with S-1 plus cisplatin].

A 60-year-old man was diagnosed with advanced gastric cancer(Type 3)with multiple liver and lymph node metastases. The clinical stage was determined to be T3(SS), N2, M1, P0, H1, Stage IV, and a chemotherapy regimen of S-1 plus cisplatin (CDDP)was selected for treatment. During 3 courses of chemotherapy, the patient complained of severe abdominal pain, and an urgent laparotomy was performed with a tentative diagnosis of perforated gastric cancer. Surgical findings revealed a 5-mm perforation in the upper part of the anterior wall of the stomach, from the center of the tumor. Although we detected a metastasis only in S6 of the liver, we decided to perform total gastrectomy, D1 lymphadenectomy, and Roux-en-Y reconstruction. Pathological findings demonstrated that cancer cells were replaced by fibrosis, and tumor response after treatment was determined to be Grade 2. No lymph node metastasis was observed. The patient received chemotherapy with S-1 4 weeks after the operation, without any perioperative complications. The patient is alive 12 months after the operation, without any enlargement of the liver metastasis.

Corticosteroids and risk of gastrointestinal bleeding: a systematic review and meta-analysis.

OBJECTIVE: To assess whether corticosteroids are associated with increased risk of gastrointestinal bleeding or perforation. DESIGN: Systematic review and meta-analysis of randomised, double-blind, controlled trials comparing a corticosteroid to placebo for any medical condition or in healthy participants. Studies with steroids given either locally, as a single dose, or in crossover studies were excluded. DATA SOURCES: Literature search using MEDLINE, EMBASE and Cochrane Database of Systematic Reviews between 1983 and 22 May 2013. OUTCOME MEASURE: Outcome measures were the occurrence of gastrointestinal bleeding or perforation. Predefined subgroup analyses were carried out for disease severity, use of non-steroidal anti-inflammatory drugs (NSAIDs) or gastroprotective drugs, and history of peptic ulcer. RESULTS: 159 studies (N=33 253) were included. In total, 804 (2.4%) patients had a gastrointestinal bleeding or perforation (2.9% and 2.0% for corticosteroids and placebo). Corticosteroids increased the risk of gastrointestinal bleeding or perforation by 40% (OR 1.43, 95% CI 1.22 to 1.66). The risk was increased for hospitalised patients (OR 1.42, 95% CI 1.22 to 1.66). For patients in ambulatory care, the increased risk was not statistically significant (OR 1.63, 95% CI 0.42 to 6.34). Only 11 gastrointestinal bleeds or perforations occurred among 8651 patients in ambulatory care (0.13%). Increased risk was still present in subgroup analyses (studies with NSAID use excluded; OR 1.44, 95% CI 1.20 to 1.71, peptic ulcer as an exclusion criterion excluded; OR 1.47, 95% CI 1.21 to 1.78, and use of gastroprotective drugs excluded; OR 1.42, 95% CI 1.21 to 1.67). CONCLUSIONS: Corticosteroid use was associated with increased risk of gastrointestinal bleeding and perforation. The increased risk was statistically significant for hospitalised patients only. For patients in ambulatory care, the total occurrence of bleeding or perforation was very low, and the increased risk was not statistically significant.

Harpic (hydrochloric acid) ingestion causing "isolated" gastric fundus perforation

Accidental or suicidal ingestion of acid usually affects the lower oesophagus and stomach. Harpic is a commonly used toilet cleaning solution and contains hydrochloric acid as the active ingredient, whose ingestion can affect both the stomach and intestines in the form of gangrene and perforation. Symptomatic treatment aims at dilution of the ingested corrosive and specific management involves correcting metabolic imbalances, coagulopathy and emergency surgical intervention for severe injury and late sequelae. We present the case of a 20 year old male with suicidal ingestion of Harpic, who presented with severe abdominal pain and signs of generalised peritonitis. He underwent an emergency laparotomy and was found to have only the gastric fundus to be gangrenous with total sparing of rest of the stomach and intestines, which required only a wedge resection of the stomach. The patient made a good postoperative recovery and is free from complications at the end of one year of follow-up

No disponible

[A case report-highly advanced gastric cancer leading to perforation during neoadjuvant chemotherapy with docetaxel, cisplatin and S-1].

A 70-year-old man was found to have advanced gastric cancer with a deep ulcer and multiple lymph-node metastases. Although the tumor was resectable, we predicted that the patient would have a poor outcome. We therefore administered neoadjuvant chemotherapy with docetaxel, cisplatin, and S-1 to improve the prognosis before curative resection. On day 15 of chemotherapy, sudden abdominal pain occurred, and we performed an emergency surgery for a diagnosis of panperitonitis due to gastric cancer perforation. The defect in the gastric wall was about 2 cm in diameter and was located in the anterior wall of the antrum, consistent with the center of the tumor. The operative findings suggested that the perforation was caused by chemotherapy-induced necrosis of gastric cancer cells. We saved the patient's life, but intensive care with high-dose catecholamine therapy was needed for several days after the surgery. Gastric cancer perforation induced by neoadjuvant chemotherapy appeared to be more severe than perforation caused by other factors. The adverse effects of chemotherapy apparently increased the severity. Our findings suggest that the risk of gastric cancer perforation should be borne in mind when we administer neoadjuvant chemotherapy to patients who have advanced gastric cancer with a deep ulcer.

Gastric perforation after corrosive ingestion.

PURPOSE: To describe a series of children with gastric perforation (GP) after corrosive ingestion. METHODS: Case notes of children treated for GP complicating corrosive ingestion between May 2001 and April 2010 were retrospectively reviewed. RESULTS: Seventy-six children with corrosive ingestion were treated during the study period of which 5 (6.6%) developed GP. This complication was evident on admission in one case and developed within 48 h in the others. The major clinical findings were abdominal pain, tenderness, and distension with radiologic evidence of pneumoperitoneum. Associated pathology included necrosis of the abdominal esophagus in one case and duodenal perforation in another. Two cases have died during surgery while three survived with free of complications related to GP repair. Two patients developed gastric outlet obstruction (one with an esophageal stricture) on follow-up. CONCLUSIONS: GP is a rare but major complication of corrosive ingestion. Children who swallow corrosives should be closely monitored and pediatric surgeons should be aware of this potential early complication. The possibility of associated pathology should be considered when undertaking surgical repair.

Freon: accidental ingestion and gastric perforation.

INTRODUCTION: Freons generally have a low order of toxicity, but exposure to relatively high concentrations (>100 ppm) may produce adverse effects on health. Currently, intoxication reports are unintentional inhalation of CFCs. We report an unintentional ingestion of a mixture of CFCs and the results of a rat study. CASE REPORT: A 43-year-old man was admitted to the Emergency Department with a chief complaint of acute abdominal pain that developed minutes after he ingested a clear liquid in a water glass, which contained a mixture of Freon and water. Subsequent surgical evaluation revealed perforation of the stomach and necrosis of the stomach wall. He developed a transient rise in his hepatic transaminases, which resolved spontaneously, and fully recovered from his surgery. METHODS: A murine model of the injury was created to evaluate threshold concentration and effect of time on injury grade. RESULTS: Injury grade increased with delay to histologic analysis from 8 to 24 hours after exposure to Freon. Increasing amounts of Freon also increased the lesion grade score. CONCLUSIONS: Patients ingesting Freon need to be closely evaluated for risk of gastric damage and perforation.

Ingestion of a denture cleanser: did it cause gastric perforation?

INTRODUCTION: Human ingestion of denture cleansers leading to gastric perforation has not previously been described. CASE REPORT: A 27-year-old male ingested three denture cleanser tablets in water over two days in an attempt to cause a false negative result on a workplace urine drug screen. Seven days later he presented to an emergency department with a perforated gastric ulcer. DISCUSSION: A literature review of cases and the chemistry of the components of his ingestion was conducted to determine the possible relationship between these events. Ingestion of intact fragments of the tablets would be likely to result in significant gastric toxicity, but ingestion of dissolved tablets would be unlikely to have caused his illness.

Paraneoplastic syndrome, infection or arthritis: Difficulties in diagnosis.

Many different diseases have overlapping clinical symptoms. A major challenge in daily clinical practice is to differentiate between diseases associated with systemic inflammation, such as neoplasia, infection and autoimmune disease. We report on a 46-year-old Caucasian male with a 3-month history of rheumatoid arthritis presenting with dramatic weight loss and dysphagia. Computer tomography revealed multiple lesions in the liver and the spleen, strongly suggesting malignant disease of unknown origin. Surprisingly, on biopsy, the liver lesions drained pus. Workup revealed that the abscesses resulted from gastric perforation, which was the consequence of NSAR therapy for rheumatoid arthritis. Antibiotic therapy was initiated, abscesses diminished and dysfunctional deglutition improved. This unique case demonstrates in a dramatic way the difficulties in daily clinical practice to differentiate between paraneoplasia, infection and autoimmune disease and the potentially life-threatening consequences of their therapy.

Gastric rupture and death caused by ipecac syrup.

We have reported a fatal complication of a therapeutic dose of ipecac syrup administered in a hospital emergency room. This child received 15 ml of ipecac syrup shortly after ingesting one to five tablets of chlorpheniramine maleate (4 mg). A prolonged course of vomiting (more than 24 hours) eventually resulted in gastric rupture and death. While the use of ipecac is both efficacious and safe in the overwhelming majority of cases, there have been documented fatalities after appropriate doses. For this reason, ongoing education for physicians is important; education of parents is also warranted since wide-scale distribution to families is the accepted standard. Because most patients stop vomiting within two to three hours after ipecac administration, we recommend that children with persistent vomiting should be observed in a medical facility, where electrolyte levels can be measured and fluids can be replaced if necessary.