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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The medical records of 267 patients who had liver tumors, primary and metastatic, from 1988 to 1995 were retrospectively reviewed. Two hundred thirteen patients (80%) had metastatic disease, and 54 patients (20%) had primary liver disease. Their clinical manifestations and laboratory values were evaluated as factors predictive of diagnosis and survival. There was a significant increase in the occurrence of upper abdominal pain, weight loss, extrahepatic symptoms due to the metastatic origin, and hepatomegaly. Metastases from colorectal primary lesions were synchronous in 34 patients and metachronous in 31 patients. Stomach, lung, and pancreatic primaries were more commonly synchronous. Breast metastases were more commonly metachronous. Elevated serum glutamic-oxaloecetic transaminase and alkaline phosphatase and decreased albumin were the most common liver test abnormalities at diagnosis. Carcinoembryonic antigen values were elevated in the majority of colon cancer patients. Eighty-one percent of patients with primary liver cancer had elevated levels of alpha-fetoprotein, 40 per cent were seropositive for hepatitis B, and 23 per cent were seropositive for hepatitis C. Seventy-nine patients (30%) underwent surgery for their cancer, 37 (47%) had resections, 38 (48%) were unresectable, and 4 (5%) underwent liver transplantation. The patients who underwent surgery had a 32 per cent 5-year survival rate compared to a 0 per cent 5-year survival in the patients who did not have surgery (p = 0.0001). The patients who had resections had a better survival rate than those deemed unresectable at surgery (62% versus 0% at 5-years with p = 0.0008). The perioperative morbidity rate was 16 per cent, with lobectomies having the best rate and trisegmentectomies having the worst. Perioperative mortality rate was zero for all liver resections. Hepatic resection and, in selected patients, liver transplantation are the only two available therapeutic modalities that produce long-term survival with a possible cure in patients with primary and metastatic liver tumor.
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PMID:Surgical and nonsurgical management of primary and metastatic liver tumors. 952 Aug 9

Stomach rupture can occur as a consequence of the expansion of compressed air during rapid ascent after diving. We present the case of a middle-aged woman who suffered a gastric tear from surfacing too quickly after diving, and discuss the diagnosis and management of such patients by reviewing previously reported similar events. Gastric barotrauma should be suspected in divers who complain of abdominal pain, even in the absence of frank signs of peritoneal irritation. Although pneumoperitoneum is always present in these patients, it can also occur as a consequence of pulmonary barotrauma, making gastroscopy or radiological contrast studies, or both, essential for a definitive diagnosis. Surgical repair represents the treatment of choice for an active full-thickness tear and, if associated with arterial gas embolism or decompression sickness, should ideally be performed in a center where a category I (intensive care-capable) hyperbaric unit is available.
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PMID:Gastric barotrauma in a scuba diver: report of a case. 1270 28

A 30-year-old male who had suffered from the left hemopneumothorax due to the traffic accident 13 years before was admitted to our hospital suffering from abdominal pain. Computed tomography revealed the stomach was incarcerated through the left central tendon of the left diaphragm. He was diagnosed as delayed traumatic diaphragmatic hernia and emergency operation was performed via thoracic approach. Stomach and omentum, densely adhered to the lung and the chest wall, were strangulated in the left pleural cavity and hardly reducible. Stomach and omentum were reduced through the enlarged hernia and necrotized stomach was totally resected under the subsequent laparotomy. Hernia was closed directly via thoracic approach. A prompt diagnosis is necessary for a case highly suspicious of delayed traumatic diaphragmatic hernias presenting with strangulation.
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PMID:[Delayed traumatic diaphragmatic hernia with strangulated stomach; report of a case]. 1846 93

The gastrointestinal (GI) tract is the most frequently involved site of mucosa-associated lymphoid tissue (MALT) lymphoma. Stomach is the most common site of involvement among the GI tract. However, MALT lymphoma of the large intestine is rare. A diagnosis is established by pathological examination of the surgical or endoscopic specimens. A 72-year-old man with low abdominal pain was diagnosed as a sigmoid MALT lymphoma, which was noted as an obstructing mass in a colonoscopic examination. A left hemicolectomy was performed, and the patient has had no recurrence postoperatively without any chemotherapy.
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PMID:[A case of primary sigmoid colon mucosa-associated lymphoid tissue lymphoma]. 1969 41

It is shown three cases of sclerosing peritonitis, two of them related to gastric adenocarcinoma and the other one associated to thecoma. The clinical picture comprised abdominal pain, ascites and intestinal occlusion. Key words: Sclerosing Peritonitis, Adenocarcinoma, Stomach, Signet Ring Cells, Krukenberg's Tumor, Thecoma, Intestinal Occlusion.
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PMID:[Sclerosing peritonitis: presentation of three cases]. 2044 28

THE GASTROINTESTINAL (GI) TRACT IS A MAJOR SITE OF DISEASE IN HIV INFECTION: almost half of HIV-infected patients present with GI symptoms, and almost all patients develop GI complications. GI symptoms such as anorexia, weight loss, dysphagia, odynophagia, abdominal pain, and diarrhea are frequent and usually nonspecific among these patients. Endoscopy is the diagnostic test of choice for most HIV-associated GI diseases, as endoscopic and histopathologic evaluation can render diagnoses in patients with non-specific symptoms. In the past three decades, studies have elucidated a variety of HIV-associated inflammatory, infectious, and neoplastic GI diseases, often with specific predilection for various sites. HIV-associated esophageal disease, for example, commonly includes candidiasis, cytomegalovirus (CMV) and herpes simplex virus (HSV) infection, Kaposi's sarcoma (KS), and idiopathic ulceration. Gastric disease, though less common than esophageal disease, frequently involves CMV, Mycobacterium avium-intracellulare (MAI), and neoplasia (KS, lymphoma). Small bowel biopsies and intestinal aspirates from HIV-infected patients often show HIV enteropathy, MAI, protozoa (Giardia, Isospora, Cryptosporidia, amebae, Microsporidia), and helminths (Strongyloides stercoralis). Colorectal biopsies demonstrate viral (CMV, HSV), bacterial (Clostridia, Salmonella, Shigella, Campylobacter), fungal (cryptococcosis, histoplasmosis), and neoplastic (KS, lymphoma) processes. Herein, we review HIV-associated GI pathology, with emphasis on common endoscopic biopsy diagnoses.
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PMID:Human immunodeficiency virus-associated gastrointestinal disease: common endoscopic biopsy diagnoses. 2155 97

Gastric lipoma is a rare benign tumor and seen in five percent of gastro-intestinal lipomas and accounts for less than one percent of all gastric tumors. Gastric lipomas are located submucosally and usually in antral region of Stomach. Computed tomography is considered as valuable tool in the diagnosis of gastrointestinal lipomas. Due to their relative rarity, gastric lipomas are often left out of the differential diagnosis for upper gastro-intestinal submucosal masses. We report a case of 70 year female that presented with upper abdominal pain since last two years. Abdominal Computed tomography revealed a large gastric lipoma in antral region. Patient refused for any surgical intervention due to old age. Patient was provided symptomatic treatment and was under regular followup.
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PMID:Large gastric lipoma. 2343 67

Colchicine, an old and well-known drug, is an alkaloid extracted from Colchicum autumnale and related species. Colchicine inhibits the deposition of uric acid crystals and is an inhibitor of mitosis. Nausea, vomiting, abdominal pain, and diarrhea, with a massive loss of fluid and electrolytes are the first clinical symptoms of colchicine poisoning. Stomach lavage and rapid gastric decontamination with activated charcoal are crucial. An acute dose of about 0.8 mg/kg of colchicine is presumed to be fatal. We report the clinical outcomes of two different cases of colchicine intoxication for attempted suicide. The dose required for morbidity or mortality varies significantly. The dose of 1 mg/kg in the first case was directly related with mortality, while the dose of 0.2 mg/kg in the second was related with survival. The other difference between the patients was the time of arrival to hospital after ingestion. This period was 4 hours for case 1 and only 1, hour for case 2. The initiation of treatment later than 2 hours after ingestion of colchicine may significantly impair treatment because the absorption time for colchicine after oral administration is about 30-120 minutes. The rising lactate level and high anion gap metabolic acidosis in our patient (case 1) were attributed to lactic acidosis, so hemodialysis was performed, and the duration of hemodialysis was prolonged. Lactic acidosis in the first case was one of the reasons for mortality. The most important parameters which define the chance of survival are the dose of ingested drugs and the arrival time to hospital after ingestion. The patients must be monitored closely for lactic acidosis and the decision to start hemodialysis must be made promptly for patients who develop lactic acidosis.
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PMID:Colchicine intoxication: a report of two suicide cases. 2435 29

Primary gastrointestinal lymphoma (PGIL) is a kind of relatively rare cancer and easily misdiagnosed due to its unspecific signs in digestive tract. Data including 216 patients histologically diagnosed as PGIL between January 1991 and October 2012 from The First Affiliated Hospital of Sun Yat-sen University were reviewed. This study was to investigate the clinicopathological features and prognosis, and make the comparison between the different sites of PGIL. Abdominal pain (75.9%) was the most frequent symptom and intermediate-grade lymphoma (53.7%) presented as the most common histological type. Intestine (55.1%) was the most common site involved, followed by stomach (38.5%), both intestine and stomach (6.4%). PGIL of different original site showed distinguished clinicopathological characteristics that patients in Stomach and GI group were older than Intestine group (Mean age: 54 and 53 vs. 43 years, p<0.001); diarrhea, B symptom, abdominal mass and complication occurred more in intestine group. Histologically, high-grade lymphoma (especially T-cell type) almost located in Intestine group (82.5%). Five-year overall survival (OS) and event-free survival (EFS) for all PGIL patients were 56.4% and 49.3%, respectively. Stomach group had better OS (72.3%) and EFS (48.4%) than Intestine group (43.1% and 23.6% respectively), but it lost the significance in the multivariate analysis. Univariate and multivariate analysis revealed that performance status, lactate dehydrogenase (LDH) level and histological type were independent prognostic factors for PGIL.
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PMID:Clinicopathological characteristics and prognostic factors of primary gastrointestinal lymphoma: a 22-year experience from South China. 2496 93

Invasive mucormycosis is a rare fungal infection in immunocompromised hosts, but it carries a high mortality rate. Primary gastrointestinal disease is the least frequent form of presentation. Early diagnosis and treatment are critical in the management; however, symptoms are typically non-specific in gastrointestinal disease, leading to delayed therapy. To describe the clinical presentation, diagnosis, treatment and outcomes of gastrointestinal mucormycosis in immunocompromised hosts, we reviewed all cases of primary gastrointestinal mucormycosis in immunocompromised hosts reported in English literature as well as in our Institution from January 1st 1991 to December 31st 2013 for a total of 31 patients. About 52% of patients underwent solid organ transplant (SOT), while the rest had an underlying haematologic malignancy. Abdominal pain was the most common presenting symptom, followed by gastrointestinal bleeding and fever. Gastric disease was more common in SOT, whereas those with haematologic malignancy presented with intestinal disease (P = 0.002). Although gastrointestinal mucormycosis remains an uncommon condition in immunocompromised hosts, it carries significant morbidity and mortality, particularly in cases with intestinal involvement. A high index of suspicion is of utmost importance to institute early and appropriate therapy and improve outcomes.
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PMID:Gastrointestinal mucormycosis in immunocompromised hosts. 2645 20


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