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Query: UMLS:C0030305 (
pancreatitis
)
16,014
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Cystic fibrosis (CF), the most common lethal autosomal recessive disease in white populations, is characterized by dysfunctional chloride ion transport across epithelial surfaces. Although recurrent pulmonary infections and pulmonary insufficiency are the principal causes of morbidity and death, gastrointestinal symptoms commonly precede the pulmonary findings and may suggest the diagnosis in infants and young children. The protean gastrointestinal manifestations of CF result primarily from abnormally viscous luminal secretions within hollow viscera and the ducts of solid organs. Bowel obstruction may be present at birth due to meconium
ileus
or meconium plug syndrome. Complications of meconium
ileus
include volvulus, small bowel atresia, perforation, and meconium peritonitis with abdominal calcifications. Older children with CF may present with bowel obstruction due to distal intestinal obstruction syndrome or colonic stricture, and tenacious intestinal residue may serve as a lead point for intussusception or cause recurrent rectal prolapse. Radiologic studies often demonstrate thickened intestinal mucosal folds in older children and uncommonly show colonic pneumatosis, peptic esophageal stricture due to gastroesophageal reflux, and duodenal ulcer. Appendicitis due to inspissated secretions is uncommon. Obstruction of ducts and ductules produces exocrine pancreatic insufficiency,
pancreatitis
, cholestasis, cholelithiasis, and cirrhosis with portal hypertension. On imaging studies, the pancreas is commonly small and largely replaced by fat, sometimes displays calcifications, and is rarely replaced by macrocysts. Radiologic features of hepatobiliary disease include an enlarged radiolucent liver from steatosis, gallstones, a shrunken nodular liver, splenomegaly, and portosystemic collateral vessels. With the improved survival of CF patients, an increased risk for developing gastrointestinal carcinomas has been established, many occurring as early as the 3rd decade.
...
PMID:Gastrointestinal manifestations of cystic fibrosis: radiologic-pathologic correlation. 883 77
In 1972, a 42 year old patient underwent thoracotomy for adenoid cystic carcinoma of the left main-stem bronchus. Pneumonectomy was performed, but the resection was not complete as the tumour had invaded the aortic and tracheal wall. The patient did not receive postoperative radiotherapy. In 1993, the patient was readmitted with severe respiratory insufficiency due to complete endobronchial tumour obstruction of the intermediate bronchus and extensive tumour growth in the mediastinum. Endobronchial laser treatment followed by stent implantation led to immediate symptomatic relief. The tumour then responded well to combined endobronchial and percutaneous radiotherapy. The patient died 7 months after readmission from
ileus
due to
pancreatitis
. We conclude that patients with advanced adenoid cystic carcinoma may profit from palliative surgery with respect not only to symptoms but also to duration of life.
...
PMID:Twenty two year survival after incomplete resection of advanced adenoid cystic bronchogenic carcinoma. 883 73
Intra-or extrapancreatic pseudocyst is a common local complication in
pancreatitis
. Pathological involvement of the colon secondary to acute and chronic pancreatitis is a rare complication of major clinical interest. Contiguity with the tail of the pancreas and certain anatomical relationships, particularly at the level of the peritoneal reflections, explain the involvement of, particularly, the left flexure of the colon and the adjacent part of the transverse colon. We report a patient, presenting with
ileus
resulting from pressure of a giant pseudocyst secondary to acute pancreatitis, to share the diagnostic and chronologic follow-up computed tomography (CT) scanning findings of this rare complication.
...
PMID:Ileus secondary to pancreatic pseudocyst. 942 54
A patient who had taken lovastatin for 7 years received erythromycin before dental procedures. Multiple organ toxicity developed, manifested as rhabdomyolysis, acute renal failure,
pancreatitis
,
ileus
, livedo reticularis, and elevated aminotransferase values, without liver injury. No previous reports have identified multiple organ injury of this magnitude. A computer literature search identified only three other reported instances of erythromycin and lovastatin interaction. Manifestations in these previous cases consisted of rhabdomyolysis in all three, as well as elevated aminotransferase values and acute renal failure in two cases. In all the cases, the clinical presentation of organ toxicity occurred after the cessation of erythromycin therapy between day 1 and day 5. Advanced age and chronic renal insufficiency were identified as potential risk factors for drug interaction. Health care professionals should be aware of the potential interaction between these two commonly prescribed drugs, which can mimic sepsis.
...
PMID:Multiple organ toxicity from addition of erythromycin to long-term lovastatin therapy. 949 76
Tricyclic antidepressants are a class of drugs commonly used for the treatment of depression. Tricyclic antidepressants account for approximately 20 to 25 per cent of drug overdoses that require acute medical admission. The most common cause of mortality is cardiovascular toxicity (e.g., arrhythmia, heart block, or hypotension). Other morbidities include conditions secondary to anticholinergic effects (central and peripheral) and respiratory complications.
Ileus
, constipation and urinary retention are common peripheral anticholinergic sequelae, whereas unusual complications include
pancreatitis
, intestinal pseudo-obstruction with cecal perforation, and sigmoid colon gangrene. We report a case of imipramine overdose that was complicated by toxic megacolon with an associated perforation.
...
PMID:Imipramine overdose complicated by toxic megacolon. 952 Aug 15
The most important diagnostic step in the management of patients with severe acute pancreatitis is discrimination between interstitial-oedematous and necrotizing
pancreatitis
. Surgical decision-making is based on clinical, bacteriological and contrast-enhanced CT-data. Persisting or progressive systemic or local organ complications occurring despite ICU-treatment are indicators for surgical management. Patients suffering from sepsis syndrome, cardiovascular shock, multisystemic organ failure syndrome, surgical acute abdomen and persisting or progressing
ileus
should be treated surgically. The surgical technique is based on careful necrosectomy or debridement in combination with continuous or repeated surgical evacuation of necrotic tissue, bacteria and biologically active compounds. Necrosectomy and postoperative continuous local lavage resulted in a hospital mortality of 17% in necrotizing
pancreatitis
, conservative management of necrotizing
pancreatitis
in a hospital mortality of 6.3%. In 1442 patients treated in a 14-year period the overall hospital mortality was 4.4%.
...
PMID:Surgical treatment of acute pancreatitis. 982 61
Bacterial translocation leading to subsequent infectious complications is a significant determinant of outcome in acute hemorrhagic
pancreatitis
(AHP). The colonic
ileus
and impaired intestinal barrier function that often accompany AHP may predispose to translocation. Sennoside is a naturally occurring cathartic and choleretic agent that stimulates intestinal mucous secretion and has potent promotility effects. The impact of sennoside-induced intestinal motility and secretory function on bacterial translocation and survival was studied in a rat model of AHP. Severe acute pancreatitis was induced in rats by the intraductal infusion of 2% sodium deoxycholate (DCA, 0.4 ml/kg). A group of sham-operated rats (group A) received intraductal saline, whereas experimental animals were subsequently administered distilled water (group B) or sennoside solution (group C) by gavage every 8 h. After 48 h, intestinal transit of fluorescein isothiocyanate-labeled dextran, serum endotoxin, and amylase levels, and bacterial translocation to mesenteric lymph nodes (MLNs) and pancreatic tissue were determined. The pancreas and intestine were sampled for histologic study. All group A animals survived and did not develop
pancreatitis
or endotoxemia, whereas groups B and C all demonstrated severe hemorrhagic
pancreatitis
with evidence of necrosis. Mortality at 48 h was 55% in group B versus 12.5% in group C. Inhibition of intestinal motility was noted in 40% versus 20%, and endotoxin levels were 61.36+/-28.26 pg/L versus 5.41+/-3.58 pg/L in group B versus group C rats, respectively (p<0.001). Pancreatic tissue and MLN cultures were positive in 100% of group B survivors versus 14% of group C survivors (p<0.05). Histologic examination of the intestine in group C animals showed increased mucous secretion, proliferation of goblet cells, and evidence of rapid turnover/renewal of enterocytes. Treatment with the cathartic agent, sennoside, reduced translocation of endotoxin and bacteria, restored intestinal motility, increased mucous secretion, and reduced mortality in a model of acute hemorrhagic
pancreatitis
in the rat. Other cathartics may have similar properties and may be useful in preventing infectious complications in acute pancreatitis.
...
PMID:The effect of sennosides on bacterial translocation and survival in a model of acute hemorrhagic pancreatitis. 988 59
Acupuncture has been used for various gastrointestinal (GI) conditions. Voluminous data support the effect of acupuncture on the physiology of the GI tract, including acid secretion, motility, neurohormonal changes, and changes in sensory thresholds. Much of the neuroanatomic pathway of these effects has been identified in animal models. A large body of clinical evidence supports the effectiveness of acupuncture for suppressing nausea associated with chemotherapy, postoperative state, and pregnancy. Prospective randomized controlled trials have also shown the efficacy of acupuncture for analgesia for endoscopic procedures, including colonoscopy and upper endoscopy. Acupuncture has also been used for a variety of other conditions including postoperative
ileus
, achalasia, peptic ulcer disease, functional bowel diseases (including irritable bowel syndrome and nonulcer dyspepsia), diarrhea, constipation, inflammatory bowel disease, expulsion of gallstones and biliary ascariasis, and pain associated with
pancreatitis
. Although there are few prospective randomized clinical studies, the well-documented physiological basis of acupuncture effects on the GI tract, and the extensive history of successful clinical use of acupuncture, makes this a promising modality that warrants further investigation.
...
PMID:Acupuncture for gastrointestinal and hepatobiliary disorders. 1010 29
The clinical histories of 46 adult patients (24 men and 22 women, mean age 20.6 +/- 5.1 years) diagnosed of cystic fibrosis were reviewed evaluating the digestive alterations. The age at diagnosis of cystic fibrosis was 5.63 +/- 5.3 years (range: newborns-19 years). The initial diagnosis was established by
ileus
meconium, in four, lung disease in 15, steatorrhea in 12, lung disease and steatorrhea in 13 and following the diagnosis of cystic fibrosis in siblings in two. Four patients presented
ileus
meconium, nine occlusive syndrome of the distal intestine, 42 steatorrhea (20 severe, 12 moderate and 10 mild), with the severity of the steatorrhea not being associated with the severity of the respiratory insufficiency. Two patients presents rectal prolapse, five gastroesophageal reflux syndrome (four with hiatal hernia), six cholelithiasis, one recurrent
pancreatitis
without detection of biliary lithiasis, one neonatal cholestasis and 10 malnutrition (five severe and five moderate) fundamentally in relation to the severity of the lung disease and, to a lesser degree, liver disease. In 10 patients chronic liver disease was diagnosed corresponding to established cirrhosis in seven, indicating liver transplantation in two. In most cases, the liver disease was already manifest in adolescence even in the cirrhotic stage. Cholangiography by magnetic resonance was useful in the study of liver disease showing abnormalities which imitated primary sclerosing cholangitis. Treatment with ursodesoxicholic acid at a dosis of 20 mg/kg/day led to a significant decrease in the transaminase values and overall of gammaglutamyltranspeptidase but did not avoid complications in the cirrhotic stages. Genetic studies performed in 36 patients detected the delta F508 mutation in 69.4%, being found in almost all of the patients with
ileus
meconium, occlusive syndrome of the distal intestine, liver disease, cholelithiasis and malnutrition.
...
PMID:[Digestive alterations in cystic fibrosis. Retrospective study of a series of 46 adult patients]. 1019 90
Acute pancreatitis is one of the complications associated with severe primary and secondary hypertriglyceridemia. The frequency of hypertriglyceridemia in patients with
pancreatitis
ranges from 4 to 53%. The elevation in serum triglycerides probably induces the release of free fatty acids, responsible for the pancreatic damage. During a three year study, nine patients with acute pancreatitis due to hypertriglyceridemia were followed up at the University Hospital of Federal University and at the "Hospital Monte Sinai" (Juiz de Fora, MG, Brazil). Suggestive clinical manifestations, especially superior abdominal pain, nausea, vomiting and
ileus
, were found in all the patients; however, only three showed elevated serum amylase levels. All had triglyceride levels above 1000 mg/dl (11.3 mmol/L). The evolution after clinical treatment was good in eight patients (two needed parenteral nutrition). The only death observed was due to shock and acute respiratory distress, refractory to clinical management. The maintenance treatment aimed at withdrawing the predisposing conditions and reduction of the triglyceride levels prevented recurrence of acute pancreatitis episodes during the 23 months of follow-up.
...
PMID:[Hyperlipemic pancreatitis: clinical course]. 1051 73
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