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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nutrition support in the critically ill patient is challenging but is even more difficult in a morbidly obese patient. This case report chronicles the care of a 6-foot-tall, 256-kg male (body mass index 76.5 kg/m(2)) who spent over a month in the intensive care unit for respiratory failure, sepsis, and acute renal failure. Parenteral nutrition was provided throughout his critical care course. One of the major difficulties encountered was determining his nutritional needs. A hypocaloric nutritional regimen was used, along with moderate protein provisions. Numerous electrolyte imbalances occurred, including hypercalcemia that did not resolve by eliminating calcium from the parenteral nutrition solution. Enteral nutrition was desired but was not used initially because of a need for vasopressors, a diagnosis of pancreatitis, difficulty in documenting feeding tube placement because of diagnostic limitations secondary to the patient's large size, and concern about managing stools. Eventually, oral intake and supplemental enteral feeding were initiated. Nutrition support team members worked closely with the interdisciplinary care team to develop strategies to manage the nutritional problems related to his obesity. A discussion of the various nutritional issues encountered in the care of this patient is provided. Reasonable nutritional status was achieved, but this case reflects some of the challenges encountered in caring for the nutritional needs of select patient populations in clinical practice and the need for increased research and guidelines in this area.
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PMID:Nutrition support in the morbidly obese, critically ill patient. 1621 17

It is well known that rifampicin can cause nephrotoxicity. Rifampicin-related pancreatitis and hyperthyroidism are rarely reported in the same patient in the presence of tubulointerstitial nephritis. Reported herein is the medical management of a patient with hemolytic anemia, acute renal failure, pancreatitis, and hyperthyroidism during with rifampicin therapy. A 50-year-old man was admitted to the hospital owing to abdominal colic and acute renal failure. He was treated with 2 courses of tetracycline-rifampicin for brucellosis 3 weeks and 4 months prior to admission. Physical examination showed blood pressure of 130/70 mm Hg, pulmonary crackles, and edema. Laboratory findings are detailed in the case report. Findings of abdominal ultrasonography suggested edematose pancreatitis and thyroid ultrasonography showed several solid nodules. Renal biopsy showed tubulointerstitial nephritis. Although rifampicin-related tubulointerstitial nephritis and acute renal failure are not uncommon during rifampicin therapy, the convergence of hyperthyroidism, pancreatitis, tubulointerstitial nephritis, and acute renal failure rarely presents in the same patient. Although pancreatitis, tubulointerstitial nephritis, and acute renal failure were ameliorated with corticoid therapy within 2 months, hyperthyroidism continued and required antithyroid therapy. In conclusion, rifampicin may trigger hyperthyroidism in patients with goiter.
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PMID:Severe acute renal failure due to tubulointerstitial nephritis, pancreatitis, and hyperthyroidism in a patient during rifampicin therapy. 1623 85

A 68-year-old man reported upper abdominal pain during the previous 3 months that worsened in the last 2 days. He had a history of lung squamous cell carcinoma for which he underwent right lung lobectomy 3 years earlier. Preliminary blood tests showed leucocytosis with marked eosinophilia. No evidence of recurrent malignancy was detected, but computed tomography scan of the abdomen revealed an enlarged and edematous pancreas with hyperemia and infiltration of the peripancreatic fat. Fine needle aspiration from the lesion revealed inflammatory infiltration predominantly composed of eosinophils. The diagnosis of eosinophilic pancreatitis was suggested and the patient was placed on prednisone, but without any clinical or laboratory improvement. Two months later, the patient developed severe dyspnea, chylothorax, and acute renal failure. Cytologic studies of the pleural fluid revealed malignant cells from recurrent lung squamous cell carcinoma. The disease course was characterized by rapid deterioration and a fatal outcome. To the authors' knowledge, eosinophilic pancreatic infiltration as a manifestation of lung carcinoma has not been previously reported.
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PMID:Eosinophilic pancreatic infiltration as a manifestation of lung carcinoma. 1670 98

134 pancreas transplantations (113 simultaneous pancreas-kidney, 5 pancreas after kidney, 16 pancreas transplants alone) done in Rostock from VI/95 to III/04 were evaluated in respect to pancreas transplant lesions. Additionally, 36 pancreas specimen of Brown Norway rats experimentally transplanted into diabetic Lewis rats were examined. From 55 out of the 134 pancreas transplant patients, 122 partly repeated pancreas graft specimen examinations were carried out morphologically. The principal lesions in the human pancreas transplants were acute (enzymatic) necrotizing transplant pancreatitis (41 samples), acute (13) and chronic (14) transplant rejection specimen as well as primary or secondary graft thrombosis (12 probes). 23 probes were zero-hour biopsies and 2 showed normal tissue. From 69 out of the 118 pancreas transplant patients with an additional kidney graft, a total of 159 renal transplant probes were examined. They showed the following lesions: acute tubular damage or acute renal failure (23), acute (56) or chronic (22) kidney graft rejection, acute tubular cyclosporine or FK 506 toxicity (53), and histologically normal graft tissue (8 cases). As in other grafted organs, the changes occurring in the transplanted pancreas consist of varying lesions related and/or not related to pancreas transplant rejection. A concise classification and a reproduceable grading schedule are suggested for diagnostic, differential diagnostic, therapeutic, and prognostic purposes. Pancreatic rejection lesions can be classified according to a proposed Rostock '04 working classification of pancreas allograft rejection into three grades (I: mild, II: moderate, III: severe) both for acute and chronic pancreas rejection. There was no direct correlation of the findings in 21 patients with simultaneously studied pancreas and renal transplant biopsies. In contrast to renal grafts, pancreatic rejection signs were often superimposed by acute transplantation pancreatitis with or without secondary graft thrombosis, nonenzymatic necroses or infection. Experimental acute pancreas transplant rejection in rats showed quite similar findings to human grafts and was also graded into three different acute rejection stages.
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PMID:[Pancreas transplant pathology: clinicopathologic and experimental findings]. 1689 34

Clinical observations of Babesia canis infection in 63 dogs during a 1-year period are summarised, demonstrating the pathogenicity of the Babesia strain endemic in Hungary. Most patients had babesiosis in the spring and autumn, correlating with the seasonal activity of ticks. Male animals appeared in higher numbers, probably due to an overrepresentation of outdoor dogs. Uncomplicated babesiosis was diagnosed in 32 cases. The disease affected dogs of any age in this study. Symptoms were similar to those published from other parts of the world: lethargy, fever, splenomegaly, pallor, icterus, haemoglobinuria and presence of ticks were the most common observations. Thrombocytopenia, lymphopenia and neutropenia were frequent haemogram changes. Imidocarb appeared to be highly effective in eliminating the Babesia infection. Thirty-one animals demonstrated babesiosis with complications. Most Rottweilers (7/9) developed complicated disease. Old age was a risk factor for multiple complications. Multiple organ manifestations had poor prognosis. Hepatopathy (44%), pancreatitis (33%), acute renal failure (ARF; 31%) and disseminated intravascular coagulation (DIC; 24%) were frequent complications, while immune-mediated haemolytic anaemia (IMHA; 10%), acute respiratory distress syndrome (ARDS; 6%) and cerebral babesiosis (3%) were rarely observed. There was a significant difference between the mean age of dogs having uncomplicated disease, babesiosis with a single complication and babesiosis with multiple complications (3.4, 4.8 and 8.6 years, respectively, p < 0.001). The recovery rate (78, 68 and 25%, respectively, p = 0.005) and mortality rate (3, 21 and 67%, respectively, p < 0.001) also tended to differ significantly in these groups. Systemic inflammatory response syndrome (SIRS) and DIC are two possible pathways leading to multiple organ dysfunction syndrome (MODS) in babesiosis. DIC was found to predict MODS more sensitively in this study than SIRS: there were 6 animals developing MODS out of 11 identified with DIC, while only 5 dogs developed MODS out of 22 having SIRS.
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PMID:Clinical manifestations of canine babesiosis in Hungary (63 cases). 1702 Jan 40

Acute renal failure (ARF) incidence varies depending on whether the intensive care unit only or also general and specialist medicine departments are considered. In some cases, however, such as after major cardiosurgical operations, ARF can occur in up to 30% of patients. Most of ARFs in intensive care units are secondary to acute tubular necrosis occurring because of a multi-organ dysfunction syndrome. Factors most often associated with acute renal damage are: advanced age, volume depletion, arterial hypotension, massive bleeding, and sepsis. ARF often leads to complications for the following pathologies: serious liver disease, pancreatitis, pre-existing renal dysfunction, great burns, and cardiosurgical and vascular operations on large vessels. Among the so-called 'iatrogenic factors', contrast media and aminoglycosides are definitely the main cause of a rapid deterioration of renal function. Mortality is low for the isolated forms of ARF,whereas it peaks to 0-80% in multi-organ failures where co-existing pathologies often dominate. The mortality rate over the past 20 years has not changed, although pharmacological supports and especially dialysis instruments have improved. Patients are now older and older, affected by multiple pathologies and with poor recovery capacity. Mortality is higher among elderly patients, while toxic forms (from contrast media or from myoglobinuria) result generally in better outcomes. Patients with acute renal damage and oliguria have a worse prognosis than non-oliguric patients. Finally, some unfavorable prognostic factors include the prolonged use of high dose inotropic drugs, mechanical ventilation, cardiac failure and a septic state.
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PMID:[Epidemiology of acute renal failure]. 1706 24

Gadolinium-based magnetic resonance imaging (MRI) contrast agents (Gad-CA) were formerly considered as alternatives to X-ray-employed iodinated media. Although originally thought to be nonnephrotoxic and proven to be nonhazardous in a healthy population, the Gad-CA safety issue is progressively more controversial in the high-risk group of end-stage renal disease (ESRD) patients. Recently, Gad-CAs have not only been blamed for harmless side effects such as dizziness or nausea but also for much more severe complications such as acute renal failure, pancreatitis, or even the development of so-called "nephrogenic systemic fibrosis" in patients with renal failure, culminating in the prohibition of gadodiamide (Omniscan) administration in ESRD patients and, due to renal-organ immaturity, in newborns and infants up to 1 year old. This editorial is written to give insights into the molecular structure of Gad-CAs as well as into the potential biochemical pathomechanisms underlying the aforementioned severe clinical manifestations. Furthermore, a review about the latest literature on Gad-CA nephrotoxicity is provided. Potential risk factors are mentioned and strategies to avoid deterioration of renal function are presented. Cases with Gad-CA-associated adverse events should be adequately documented and reported appropriately. MRI professionals should collaborate closely with their colleagues from other medical specialties to identify patients with adverse events.
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PMID:Good MRI images: to Gad or not to Gad? 1757 78

The onset of severe acute pancreatitis (SAP) is clinically harmful as it may rapidly progress from a local pancreatic inflammation into proemial systemic inflammatory reactions. Patients with SAP have a high mortality, with most cases of death resulting from complications involving the failure of organs other than the pancreas. The distinctive feature of SAP is that once it starts, it may aggrevate the clinical condition of the patient continuously, so that the levels of injury to the other organs surpass the severity of the pancreatic lesion, even causing multiple organ failure and, ultimately, death. In clinical practice, the main complications in terms of organ dysfunctions are shock, acute respiratory failure, acute renal failure, among others. The acute renal injury caused by SAP is not only able to aggravate the state of pancreatitis, but it also develops into renal failure and elevates patients' mortality. Studies have found that the injury due to massive inflammatory mediators, microcirculation changes and apoptosis, among others, may play important roles in the pathogenic mechanism of acute renal injury.
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PMID:The pathogenic mechanism of severe acute pancreatitis complicated with renal injury: a review of current knowledge. 1832 Mar 9

A 57-year-old schizophrenic woman presented with lethargy, nausea, vomiting, and anorexia after coin ingestion. She was found to have multiple organ dysfunction manifested as hepatitis, pancreatitis, severe anemia with markedly depressed bone marrow response, extravascular hemolysis, and acute renal failure. Prolonged exposure to zinc from massive coin ingestion was responsible. Zinc poisoning is an unusual consequence of coin ingestion in the adult human literature. A detailed discussion on zinc poisoning, as well as the pitfalls in radiological diagnosis of massive coin ingestion, is presented.
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PMID:Massive penny ingestion: the loot with local and systemic effects. 1818 Jan 30

We present two cases of severe hypertriglyceridemia (HTG>10g/l) in pregnancy. The first reports the case of a primigravida with mild HTG before conception. Triglycerides (TG) increased thereafter (20.9g/l) during pregnancy causing pancreatitis and in utero fetal death at 24 weeks' gestation (WG). The second deals with the de novo occurrence of a severe HTG (19g/l) diagnosed incidentally at 34 WG and complicated by acute renal failure. Severe HTG in pregnancy threatens maternal and fetal prognosis. We have summarized the curative and preventive management of gravidic HTG.
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PMID:[Severe gestational hypertriglyceridemia: related complications and management]. 1831 34


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