Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the 5.5-year period from January 1988 to June 1993, there were 40 cases of Henoch-Schonlein purpura diagnosed in Chang Gung Memorial Hospital, Taipei. The diagnosis criteria is defined as a typical skin rash, which pathologic examination shows leukocytoclastic vasculitis, accompanied by any two of these major manifestations of the disease, namely gastrointestinal, renal and joint involvement. Their medical records were reviewed with respect to the clinical symptoms, laboratory findings, roentogenologic findings, endoscopic findings, and morbidity. There are 21 women and 19 men with age raging from 10 to 63 years old (mean age 35.9 years old). The male to female ratio was 1:1.1 and about 80% of the patients were at the age of fifteen or older. There was no special season distribution in this series. The main clinical features were purpuric skin rashes, 40 cases (100%), followed by gastrointestinal symptoms, 25 cases (62.5%), renal involvement, 21 cases (52.5%) and joint involvement, 19 cases (47.5%). The major gastrointestinal symptoms were abdominal pain (25 case) and bleeding from gastrointestinal tract (10 cases), and minor symptoms included vomiting (7 cases), diarrhea (1 cases) and acute pancreatitis (2 cases). Gastrointestinal endoscopy was performed in 5 cases and all had hyperemic mucosa and scattered hemorrhagic purpura in the stomach and duodenum. The characteristic hemorrhagic erosive duodenitis were observed in 3 cases. These findings may alert the gastroenterologists to take into consideration of this disease earily and thus avoid unnecessary laparotomy and complications.
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PMID:[Clinical observation of Henoch-Schonlein purpura-focus on gastrointestinal manifestation and endoscopic findings]. 785 Jun 50

In a prospective study, all patients with peptic ulcer bleeding were documented between February 1984 and April 1992. A total of 227 patients were treated by local injection of epinephrine followed by laser application and injection of polidocanol or fibrin tissue adhesive. In five of these patients, intramural hematomas developing at the former bleeding site one to three days after endoscopic treatment were observed. The presenting symptoms were abdominal pain, nausea, and vomiting. The diagnosis was established by endoscopy, abdominal ultrasound, computed tomography, or laparotomy. In four of our five patients, the bleeding site and hematoma were located in the duodenum. All patients suffered from severe underlying diseases, and showed a clear disturbance of coagulation parameters. In three patients, acute pancreatitis occurred concurrently with the hematoma, probably due to obstruction of the papilla of Vater or compression of the pancreas caused by the hematoma.
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PMID:Gastrointestinal intramural hematoma, a complication of endoscopic injection methods for bleeding peptic ulcers: a case series. 800 90

Aneurysms rarely occur in the gastroduodenal artery. We encountered such an aneurysm which bled into the peritoneum leading to a difficult diagnostic situation. A 58-year-old man was hospitalized for acute abdominal pain. Past history included alcohol intake (wine, 3/4 litre per day) and moderate increase in serum gamma-glutamyl transferase levels (100 IU/L). At admission there was abdominal contracture, vomiting and shock (blood pressure 70 mmHg). Based on the clinical picture and laboratory tests the diagnosis of acute pancreatitis was entertained, but after the haemodynamic situation was reestablished by intravenous fluids, echography and computed tomography of the abdomen failed to give confirmation. An effusion however was seen in the peritoneum together with a large mass in the head of the pancreas compatible with a haematoma. Arteriography rapidly demonstrated an aneurysm of the gastroduodenal artery. Embolization was preferred over surgery due to the precarious haemodynamic situation. Outcome was quite favourable and no complications have been observed with a follow-up of 6 months. Reports of true aneurysms of the gastroduodenal artery are rare but clinical manifestations are usually latent or absent. Reported complications include massive digestive haemorrhage and rarely jaundice, haemobilia or wirsungorrhagia due to compression. Excepting recognized trauma, few aetiological factors have been determined. Fragile arterial walls due to atheroma, isolated dysplasia or connective tissue disease appear to be damaged by successive systolic distension leading to rupture of certain elements of the arterial wall and finally aneurysm. Embolization carries less risk than surgical repair but must be indicated only after precise characterization including localization, size and local involvement.
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PMID:[Aneurysm of the gastroduodenal artery ruptured into the peritoneum. Treatment by embolization]. 807 64

Aetiologic factors (gallstones, hyperlipidemia I-IV, hypertriglyceridaemia) make their occurrence, mainly, in the third trimester of gestation. Two cases of acute pancreatitis in pregnancy are described; in both cases patients referred healthy diet, no habit to smoke and no previous episode of pancreatitis. An obstructive pathology of biliary tract was the aetiologic factor. Vomiting, upper abdominal pain are aspecific symptoms that impose a differential diagnosis with acute appendicitis, cholecystitis and obstructive intestinal pathology. Laboratory data (elevated serum amylase and lipase levels) and ultrasonography carry out an accurate diagnosis. The management of acute pancreatitis is based on the use of symptomatic drugs, a low fat diet alternated to the parenteral nutrition when triglycerides levels are more than 28 mmol/L. Surgical therapy, used only in case of obstructive pathology of biliary tract, is optimally collected in the third trimester or immediately after postpartum. Our patients, treated only medically, delivered respectively at 38th and 40th week of gestation. Tempestivity of diagnosis and appropriate therapy permit to improve prognosis of a pathology that, although really associated with pregnancy, presents high maternal mortality (37%) cause of complications (shock, coagulopathy, acute respiratory insufficiency) and fetal (37.9%) by occurrence of preterm delivery.
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PMID:[Acute pancreatitis and pregnancy]. 813 93

Acute pancreatitis in patients on CAPD treatment is an infrequent, but serious complication. We studied the records of all CAPD patients with acute pancreatitis in the Netherlands from 1979 until May 1992. The incidence of acute pancreatitis during CAPD treatment was 0.46 per 100 treatment-years. In all patients at least one risk factor was present. Hypercalcaemia was the most frequently observed risk factor in our patients. The clinical picture consisted of abdominal pain and vomiting, with normal temperature and normal peristalsis. Plasma amylase was elevated in 18 episodes. Dialysate amylase concentrations exceeded 100 U/l in seven of ten episodes. The dialysate could either be clear, haemorrhagic, or cloudy. Positive dialysate cultures were found in five patients, in most cases with skin flora. No direct correlation with the pancreatitis could be established. Mortality was 58%. Continuation of CAPD or transfer to haemodialysis had no apparent effect on the outcome, but the best prognosis was found in patients with a persistently clear dialysate.
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PMID:Acute pancreatitis during CAPD in The Netherlands. 815 8

This paper describes a case of acute pancreatitis occurring in a patient immediately after delivery and in primigravida. The patient had a family case history of dyslipidemia (Type IV). The pregnancy had been complicated by preeclampsia treated at home with nifedipine tablets (one tablet three times a day) with good results on pressure values; lipidic values were high despite dietary measures taken. The baby at birth weighed 3830 g after physiologic labour and a natural delivery. Acute pancreatitis was diagnosed after observation of epigastralgia with irradiation on the left shoulder, vomiting, symptoms of acute abdomen such as sweating, increased pulse rate, hypotension, abdominal pain on palpation, and absence of peristalsis. An analysis of the blood showed high levels of amylase and hyperglycemia, an increase in XDP, and leucocytosis. Instrumental tests such as pancreatic echography revealed an increase in pancreatic volume, uneven structure of the parenchyma and higher levels of liquid in the peritoneum. The patient was moved to intensive-care, a nasal gastric probe inserted, hydroelectrolytic treatment was begun, vital functions monitored, pain kept under control by medical therapy, and antibiotics administered. Subsequent tests showed an improvement in the parameters of pancreatic functions (amylase, lipase, calcium hematic) and their gradual return to normal values. The computerized tomography of abdomen additionally revealed the presence of pancreatic pseudo-cysts and effusion of peritoneal liquid near the right kidney. The patient was discharged after two weeks in the surgical ward. There are many caused of acute abdomen during and immediately after pregnancy, and one of these is acute pancreatitis, though rare (occurring between 1:3800 and 11.467 according to Rabkin).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Acute pancreatitis in pregnancy]. 835 Oct 66

The medical records of 101 dogs with acute pancreatitis, diagnosed on the basis of medical histories of acute vomiting, with serum lipase or amylase activity greater than the reference range, or with gross signs of pancreatitis at surgery or histopathologic evidence at necropsy, were evaluated to identify potential risk factors for the development of acute pancreatitis. Age, sex, and breed of dogs with acute pancreatitis were compared with those from a reference population of 100 dogs admitted for other medical emergencies during the same period. Analysis of multiple regression models indicated that dogs > 7 years old were at increased risk for acute pancreatitis. Spayed dogs and castrated male dogs had an increased risk, compared with that of sexually intact males. Similarly, terrier and nonsporting breeds appeared to be at higher risk of developing acute pancreatitis than were other breed types. Most dogs in this study (63/101) had intercurrent diseases, including diabetes mellitus (n = 14), hyperadrenocorticism (n = 12), chronic renal failure (n = 8), neoplasia (n = 17), congestive heart failure (n = 6), and autoimmune disorders (n = 5). Fourteen dogs had undergone anesthesia or surgery in the week before admission; only 3 had undergone abdominal procedures. Recent medication use was listed in 52 of 101 cases. Antibiotics (n = 18) and corticosteroids (n = 18) were most frequently described. Anticancer chemotherapeutic agents (n = 5) and organophosphate insecticides (n = 5) also were listed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Risk factors associated with acute pancreatitis in dogs: 101 cases (1985-1990). 840 36

The patient with acute pancreatitis requires constant assessments and interventions to minimize pancreatic inflammation and promote early detection and treatment of systemic complications. The onset of acute pancreatitis is most commonly initiated by biliary or alcohol disease, although many other causes have identified. The course of the disease may range from mild to fulminant based on the degree of pancreatic necrosis. Significant clinical symptoms include abdominal pain, nausea, and vomiting. The patient may present with signs of hypovolemic shock, with associated sequestration of fluid in the peritoneum as a result of inflammatory and mediated responses. Laboratory evidence of the disease includes increased levels of amylase and lipase, although a definitive diagnosis cannot be made without radiographic tests. Multisystem failure can occur in necrotizing acute pancreatitis as a result of mediators that are activated by the proteolytic enzymes, normally produced by the pancreas, and released into the peritoneum by injured cells. Collaborative management of the patient includes therapies directed at correcting initiating events, hemodynamic stabilization, and supportive measures to rest the pancreas and resolve presenting clinical symptoms. The management of multisystem organ failure that can result from necrotizing pancreatitis is a multidisciplinary challenge.
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PMID:Acute pancreatitis. 844 97

Three cases of acute pancreatitis following transurethral resection of the prostate are reported. The incidence is rare. A review of perioperative data failed to disclose any unique factor except in 1 patient who had an underlying biliary tract disease. Hyperamylasemia or hyperlipaemia in association with abdominal pain and vomiting was noted in all patients to establish the diagnosis. Computed tomography also confirmed the existence of acute pancreatitis. One patient died of respiratory and renal failure. However, early diagnosis and prompt treatment are essential to reduce high mortality. In conclusion, acute pancreatitis should be considered as one of the differential diagnoses in the presence of abdominal pain with vomiting, azotemia or oliguria after transurethral resection of the prostate.
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PMID:Acute pancreatitis following transurethral resection of prostate. 850

Afferent loop obstruction after gastrectomy and Billroth II gastrojejunostomy is only rarely diagnosed as the cause of recurrent acute pancreatitis. Three patients are described in whom afferent loop stricture after gastrectomy and Billroth II reconstruction manifested as recurrent pancreatitis 13 to 24 years after the initial procedure. Late onset, nonspecific symptoms, and other simultaneous gastrointestinal pathologic features promoted a chronic clinical course in all patients. Symptoms included acute abdominal pain, vomiting, jaundice, hyperamylasemia, weight loss, and anemia. A thorough history, barium examination, cholescintigraphy, and endoscopy were central in establishing the diagnosis. The pathogenesis of stricture formation is thought to be ischemic mucosal damage from intestinal crossclamping. Surgical decompression provided lasting relief of the symptoms. Afferent loop stricture should be considered in the different diagnosis in patients with recurrent acute pancreatitis and previous gastrectomy with Billroth II reconstruction.
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PMID:Recurrent acute pancreatitis caused by afferent loop stricture after gastrectomy. 910 71


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