Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Catecholamine-secreting metastatic carcinoid should be considered in differential diagnosis of malignant pheochromocytoma. Paroxysmal functioning or hormonally silent gastroenteropancreatic neuroendocrine tumors (GEP NETs) require repeat biochemical measurements and sensitive anatomic and functional imaging studies overlapping those for malignant pheochromocytoma. This report presents clinical, laboratory, and radiologic findings in a patient presenting with heart rate variability; vasoactive headaches reactive to ethanol, tyramine and tryptophan; labile blood pressure; diaphoresis; diarrhea; abdominal pain; unexplained pancreatitis; joint pain; and paroxysmal flushing with pallor. GI studies (including endoscopic ultrasound) and multiple imaging modalities (including 2D CT, MRI with gadolinium, [18]FDG PET/CT, [123I]MIBG, and SRS [111In]Octreotide [OctreoScan]) were not diagnostic. 24-h BP, Holter and 30-day cardiac event monitors plus urinary biochemical studies consistently suggested catecholamine-synthesizing NET. NIH plasma metanephrines studies and [6]-[18F]Fluorodopamine PET ruled out malignant pheochromocytoma (pheo). Repeated studies showed persistently abnormal GEP NET biomarkers and urinary catecholamines. Capsule endoscopy revealed suspicious submucosal lesions throughout the small intestine. Dual-phase 64-slice multidetector computed tomography (MDCT) with 3D volumetric reconstruction of the abdomen and pelvis revealed multiple diffuse liver metastases and three extrahepatic lesions consistent with metastatic carcinoid. In combination, intensive biochemical testing repeated over time, dual-phase 64-slice MDCT with 3D image reconstruction and volume-rendering (VR) technique, and advanced radionuclide imaging are required to detect NETs' sporadic or paroxysmal functioning, rule out extra-adrenal pheochromocytoma, and localize and characterize metastatic carcinoid. If pheochromocytoma is ruled out, yet symptoms and biochemical markers for catecholamine excess are present, then carcinoid and other amine-precursor-uptake decarboxylation (APUD) tumors must remain in the differential diagnosis.
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PMID:Catecholamine-secreting metastatic carcinoid as differential diagnosis in pheochromocytoma: clinical, laboratory, and imaging clues in the search for the lurking neuroendocrine tumor (NET). 1710 73

Fine needles with an end hole or multiple side holes have traditionally been used for percutaneous ethanol injection (PEI) of hepatomas. This study retrospectively evaluates the safety and efficacy of PEI of unresectable medium-to-large (3.5-9 cm) hepatomas using a multipronged needle and with conscious sedation. Twelve patients, eight men and four women (age 51-77 years; mean: 69) received PEI for hepatomas, mostly subcapsular or exophytic in location with average tumor size of 5.6 cm (range: 3.5-9.0 cm). Patients were consciously sedated and an 18G retractable multipronged needle (Quadrafuse needle; Rex Medical, Philadelphia, PA) was used for injection under real-time ultrasound guidance. By varying the length of the prongs and rotating the needle, the alcohol was widely distributed within the tumor. The progress of ablation was monitored by contrast-enhanced ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) after each weekly injection and within a month after the final (third) injection and 3 months thereafter. An average total of 63 mL (range: 20-154 ml) of alcohol was injected per patient in an average of 2.3 sessions. Contrast-enhanced CT, ultrasound, or MRI was used to determine the degree of necrosis. Complete necrosis was noted in eight patients (67%), near-complete necrosis (90-99%) in two (16.7%), and partial success (50-89%) in two (16.7%). Follow-up in the first 9 months showed local recurrence in two patients and new lesions in another. There was no mortality. One patient developed renal failure, liver failure, and localized perforation of the stomach. He responded to medical treatment and surgery was not required for the perforation. One patient had severe postprocedural abdominal pain and fever, and another had transient hyperbilirubinemia; both recovered with conservative treatment. PEI with a multipronged needle is a new, safe, and efficacious method in treating medium-to-large-sized hepatocellular carcinoma under conscious sedation. Its survival benefits require further investigations.
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PMID:Percutaneous ethanol injection of unresectable medium-to-large-sized hepatomas using a multipronged needle: efficacy and safety. 1720 Sep 5

There is dispute about the cause of Beethoven's death; alcoholic cirrhosis, syphilis, infectious hepatitis, lead poisoning, sarcoidosis and Whipple's disease have all been proposed. In this article all primary source documents related to Beethoven's terminal illness and death are reviewed. The documents include his letters, the report of his physician Andreas Wawruch, his Conversation Books, the autopsy report, and a new toxicological report of his hair. His terminal illness was characterised by jaundice, ascites, ankle oedema and abdominal pain. The autopsy data indicate that Beethoven had cirrhosis of the liver, and probably also renal papillary necrosis, pancreatitis and possibly diabetes mellitus. His lifestyle for at least the final decade of his life indicated that he overindulged in alcohol in the form of wine. Alcohol was by far the most common cause of cirrhosis at that period. Toxicological analysis of his hair showed that the level of lead was elevated. During the eighteenth and early nineteenth centuries, lead was added illegally to inexpensive wines to sweeten and refresh them. These findings strongly suggest that liver failure secondary to alcoholic cirrhosis, associated with terminal spontaneous bacterial peritonitis, was the cause of death. This was complicated in the end stages by renal failure. If the presence of endogenous lead was verified by analysis of Beethoven's skeletal remains, it would suggest that the lead was derived from wine that he drank. Lead poisoning may account for some of his end-of-life symptoms. There is little clinical or autopsy evidence that Beethoven suffered from syphilis.
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PMID:Beethoven's terminal illness and death. 1721 30

The enteric-coated mycophenolate sodium (EC-MPS) is a new formulation of mycophenolic acid with a gastro-resistant enteric coating, which releases the drug in the intestine, reducing the incidence of the gastrointestinal (GI) adverse effects. The present work provided a summary of 20 patients with liver transplantation and more than a 1 year of treatment with mycophenolate mofetil (MMF) who, after presentation of GI complications, were converted to EC-MPS. The patients were followed over a 3-month period after beginning EC-MPS treatment. The mean age of the cohort was 53 +/- 10 years and included 75% men. The reasons for transplantation were ethanol cirrhosis (70%), hepatitis C cirrhosis (30%), hepatocarcinoma (5%), and Wilson's disease (5%). At baseline, all patients were being treated with cyclosporine (CsA). CsA doses and levels were reduced during follow-up: baseline dose 179 mg/day versus 143 mg/day at 3 months; levels: 90.4 ng/mL versus 85.8 ng/mL, respectively (P = .017). The administered dose of EC-MPS was 720 mg/day in all cases. The GI complications at baseline were: diarrhea 60% (92% moderate-severe), abdominal discomfort 60% (58% moderate), abdominal pain 45% (44% moderate-severe), gas 40% (38% moderate-severe), nausea 20% (25% moderate), and dyspepsia 20% (mild). After 3 months of EC-MPS treatment, only two patients (10%) displayed moderate diarrhea. The renal evolution was favorable, serum creatinine was reduced, and 24-hour creatinine clearance significantly increased (creatinine: 1.78 +/- 1.6 mg/dL at baseline versus 1.30 +/- 0.3 mg/dL at 3 months, P = .002; creatinine clearance: 72.8 +/- 18 mL/min versus 79.6 +/- 13 mL/min, P = .001). Conversion of MMF to EC-MPS in liver transplant recipients solved the GI tolerability problems and improved renal function during the first 3 months, probably due to the concomitant reduction of anticalcineurinic dose.
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PMID:Clinical evolution in the first 3 months of patients after liver transplantation in maintenance phase converted from mycophenolate mofetil to mycophenolate sodium due to gastrointestinal complications. 1788 75

A 73-year-old man with hepatocellular carcinoma (HCC) had been treated repeatedly with transcatheter arterial embolization (TAE) and percutaneous ethanol injection therapy (PEIT) since 2000. HCC recurrence near the intrahepatic left portal vein was treated by PEIT in 2004. The patient complained of fatigue and upper abdominal pain 28 days later. Abdominocentesis and abdominal computed tomography demonstrated rupture of the recurrent HCC and multiple intrahepatic recurrences. We successfully performed emergency TAE, but the patient died of liver failure. Rapid seeding of multiple intrahepatic tumors after PEIT is a rare event, but such a possibility must be kept in mind.
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PMID:Rapid intrahepatic tumor seeding after percutaneous ethanol injection therapy for hepatocellular carcinoma. 1831 Sep 72

Deaths after percutaneous ethanol injection (PEI) into hepatocellular carcinoma (HCC) may occur within a few hours to a few days following the procedure because of hemoperitoneum and haemorrhage from oesophageal varices or hepatic insufficiency. Pancreatitis has been recently reported as a rare lethal complication of intra-arterial PEI, another modality for treating HCCs. In this minireview, we analyze the literature concerning the development of acute pancreatitis after PEI. Pathogenesis of pancreatitis from opioids and ethanol is also addressed. Treatment with opioids to reduce the patient's abdominal pain after PEI in combination with the PEI itself may lead to direct toxic effects, thus favouring the development of pancreatitis.
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PMID:Pancreatitis after percutaneous ethanol injection into HCC: a minireview of the literature. 1870 5

A58-year-old man with upper abdominal pain had a duodenal perforation and a huge hepatocellular carcinoma (BCC). Atumor embolism in the main portal vein was also seen. Extended right lobectomy against a huge tumor in right lobe and ethanol injection to a tumor in the lateral segment were performed. In addition, fluorouracil arterial infusion and interferon therapy(FAIT)were carried out. He has been for 4 years and 6 months without recurrence. Although prognosis of patients with a huge BCC is miserable even if curative hepatic resection is performed, it may be possible for adjuvant FAIT to suppress the recurrence after hepatic resection for huge BCC.
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PMID:[A resected case of huge advanced hepatocellular carcinoma(BCC)treated with intra-arterial infusion chemotherapy combined with interferon-alpha]. 1893 83

Substance abuse and addiction represent a worldwide problem and cause a number of family, social and health problems. Digestive system damage caused by substance intake is an increasing problem amoung drug addicts. Many studies show that substances can cause cancer of all parts of the digestive system. Alcohol consumption was significantly associated with colon and rectal cancer. For rectal cancer, the risk was increased in association with drinking of alcoholic beverages, specialy for beer consumption. Sinthetic drugs such as ecstasy may lead also to digestive and hepatic damage, as well as vascular complications of the stomach. Many studies show the existance of supstance associated enterocolitis as well as ishemic colitis. Diagnosis of ishemic colitis is based on the presence of rectal bleeding, abdominal pain, a history of substance use, supportive endoscopic and histopathologic findings, and the absence of other etiologic mechanisms of ischemic colitis. Great damage to the digestive system is also produced by smuggling narcotics packed into small pages that are afterwards been swallowed or implemented on other sorts of ways inside the smugglers natural body spaces as the rectum or vagina. In the paper authors reviewed literature conserning digestive system damage caused by substance abuse and drug smuggling.
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PMID:Digestive system damage caused by substance abuse. 1906 6

A 66-year-old man presented with bilateral complete blindness and severe abdominal pain. He was diagnosed with ethanol-induced severe ketoacidosis and septic shock and dopamine and sodium bicarbonate was administered to him. This treatment rapidly ameliorated his symptoms of blindness and abdominal pain. It should be noted that alcoholic ketoacidosis (AKA) may induce severe acidosis and hypotension, leading to transient blindness,which is a condition that can be cured by appropriate treatment.
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PMID:[Transient bilateral complete blindness and severe abdominal pain in a patient with alcoholic ketoacidosis]. 1951 21

Chronic pancreatitis is a progressive inflammatory condition characterized by repeated attacks of abdominal pain, and the destruction and fibrosis of the pancreatic parenchyma which causes to reduced exocrine and endocrine functions. Alcohol is the most common cause of chronic pancreatitis. Although abstinence is usually considered a prerequisite for successful treatment of alcoholic chronic pancreatitis, we often encounter patients who have repeated attacks from the compensated stage through the transitional stage. In alcoholic chronic pancreatitis, continued alcohol consumption causes changes in the digestive hormones and vagal nerve function that induce the pancreatic acinar cells to oversecrete protein, increasing the protein concentration and viscosity of the pancreatic juice. This induces protein sedimentation from the pancreatic juice and formation of protein plugs within the pancreatic duct, triggering repeated attacks of acute pancreatitis. The treatment of alcoholic chronic pancreatitis includes alleviation of symptoms, particularly abdominal pain, elimination of trigger factors, prevention of recurrence and disease progression, adjuvant therapies for pancreatic exocrine and endocrine failure. Recently, the main constituent proteins in these protein plugs have been identified, enabling trials of several therapies, such as the administration of secretin formulations and endoscopic removal. Bromhexine hydrochloride, a bronchial mucolytic, has an affinity for the pancreatic acinar cells, inducing them to secrete pancreatic juice of low viscosity. In this review, we summarize the most recent thoughts about alcoholic chronic pancreatitis, and the new treatments, and in particular, we present our findings concerning the efficacy of bromhexine hydrochloride in the treatment of this disease.
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PMID:Recent developments in the treatment of alcoholic chronic pancreatitis. 1963 Jul 18


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