The main cause of the chronic pancreatitis were the chronic alcoholism (64%). The other etiology were hyperlipiderma (8%), malnutriation especially 16% patients had clinical biological and histogical evidences related protein malnutriation. The clinical condition were various: the abdominal pain were most common (92%). The position of pain, regardless the acute pain attack can help the diagnosis. The most comon complications were the disorder of glucose toleration (48%) and false cyst in the pancreas (32%), disorder of exocrine functions (24%) in long term studied group.
Pancreatitis, Chronic ; etiology ; diagnosis

Humans ; Infection ; etiology ; therapy ; Pancreatitis ; complications ; therapy

Pancreatic inflammatory disease can be classified as acute pancreatitis (AP) and chronic pancreatitis (CP) primarily by clinical criteria, with an obvious difference by restoration of normal function in the former or by permanent residual damage in the latter. Gallstones and alcohol are the most common causes of AP. Recent investigations have established that AP from all cause may disrupt normal stimulus-secretion coupling function within the acinar cell. This disruption within the acinar cell leads to an event termed 'co-localization' in which the digestive and lysosomal enzymes merge resulting in a premature activation of proteases. The mechanisms of inflammatory cells which adhere to endothelial cell are determined by a variety of mediators of cytokines released at the site of tissue damage. Cytokines hold the key for both local and systemic inflammatory response in AP. Besides, CP is a debilitating disease characterized by progressive and irreversible destruction of pancreatic tissue leading to exocrine and endocrine insufficiencies. Alcohol intake is the most common cause of CP. Mutations in the cationic trypsinogen gene were identified as causative gene for hereditary pancreatitis. The recognition of frequent cystic fibrosis transmembrane conductance regulator (CFTR) mutations and serine protease inhibitor, Kazal type 1 (SPINK1) mutations in idiopathic CP has hightened the awareness of importance of genetic mutations in CP. Pancreatic stellate cells represent the main cellular source of extracellular matrix in CP and play a key role in pancreatic fibrosis.
Acute Disease ; English Abstract ; Humans ; Pancreatitis/*etiology/physiopathology ; Pancreatitis, Chronic/etiology/physiopathology

Hypertriglyceridemia (HTG) is a rare but well known cause of acute pancreatitis (AP), which can be a life- threatening complication if the degree of HTG is severe enough. It might be primary in origin or secondary to alcohol abuse, diabetes mellitus, pregnancy, or drugs. A serum triglyceride (TG) level of more than 1,000 to 2,000 mg/dL in patients with type I, IV, or V hyperlipidemia (Fredrickson's classification) is the identifiable risk factor. HTG-induced AP typically presents as an episode of AP or recurrent AP. The clinical course of HTG-induced AP is not different from other causes. Routine management of HTG-induced AP should be similar to other causes. A thorough family history of lipid abnormalities should be obtained, and an attempt to identify secondary causes should be made. The mainstay of treatment includes dietary restriction of fatty meal and lipid-lowering medications (mainly fibric acid derivatives). Although there are limited experiences with plasmapheresis, lipid apheresis, heparinization and insulin application, these can support the treatment of HTG- induced AP. We report two cases of HTG-induced AP which were successfully treated by plasmapheresis.
Acute Disease ; Adult ; Humans ; Hypertriglyceridemia/*complications ; Male ; Pancreatitis/*etiology

Compartment Syndromes ; diagnosis ; etiology ; therapy ; Humans ; Pancreatitis, Acute Necrotizing ; complications

Acute Disease ; Adult ; Glomerulonephritis ; etiology ; Hepatitis ; etiology ; Humans ; Male ; Meningitis, Aseptic ; etiology ; Pancreatitis ; etiology ; Typhoid Fever ; complications

Diagnosis, Differential ; Humans ; Intestinal Diseases ; etiology ; Intussusception ; etiology ; Pancreatitis ; complications ; diagnosis ; Purpura, Schoenlein-Henoch ; complications ; diagnosis

Adult ; Diabetes Mellitus ; etiology ; Humans ; Male ; Nose Diseases ; etiology ; surgery ; Pancreatitis ; complications ; Reconstructive Surgical Procedures ; Ulcer

OBJECTIVETo explore risk factors and infection characteristics of secondary pancreatic infection in severe acute pancreatitis (SAP).

METHODSA clinical data of 49 patients with secondary pancreatic infection in severe acute pancreatitis (SPI group)were matched with 49 patients without infection in severe acute pancreatitis (NSPI group) between January 2003 and December 2005. The two groups were analyzed by a case-control study. Conditional Logistic regression model univariate and multivariate were used to screen out risk factors. The types of infection, the peak infection and the bacteria spectrum were analyzed in SPI group.

RESULTS(1) In univariate Logistic regression analysis, 7 factors including continuous hypoalbuminemia, prolonged time of central venous catheter, usage of hormone, high APACHE II scores, multi-antibiotics, intestine dysfunction and continuous hyperglycemia were selected out. Moreover, the first three were statistically significant in multivariate Logistic regression analysis. (2) Pancreatic abscess ranked first in SPI group. Of all the pancreatic infection, 22.5% occurred within two weeks and 71.4% occurred in the 4th week or later. (3) In SPI group, 81 strains of microorganisms were cultured, including 45 strains of gram-negative bacteria (55.6%), 22 strains of gram-positive bacteria (27.2%), and 14 strains of fungi (17.3%). The common gram-negative bacteria were Escherichia coli, and the common gram-positive bacteria were Staphylococci and Enterococci. The fungi included Monilia and Yeastoid fungus. Further study revealed that 35 strains of all the microorganisms were intestinal bacteria (43.2%).

CONCLUSIONSContinuous hypoalbuminemia, prolonged time of central venous catheter and usage of hormone were independent risk factors of SPI. The main type of infection was pancreatic abscess. Gram-negative bacteria, were the common bacteria causing secondary pancreatic infection.

Adult ; Aged ; Bacterial Infections ; etiology ; microbiology ; Case-Control Studies ; Female ; Humans ; Logistic Models ; Male ; Middle Aged ; Pancreatitis ; etiology ; microbiology ; Pancreatitis, Acute Necrotizing ; complications ; Retrospective Studies ; Risk Factors

Presented in this paper is our experience in the diagnosis and management of abdominal compartment syndrome during severe acute pancreatitis. On the basis of the history of severe acute pancreatitis, after effective fluid resuscitation, if patients developed renal, pulmonary and cardiac insufficiency after abdominal expansion and abdominal wall tension, ACS should be considered. Cystometry could be performed to confirm the diagnosis. Emergency decompressive celiotomy and temporary abdominal closure with a 3 liter sterile plastic bag must be performed. It is also critical to prevent reperfusion syndrome. In 23 cases of ACS, 18 cases received emergency decompressive celiotomy and 5 cases did not. In the former, 3 patients died (16.7%) while in the later, 4 (80%) died. Total mortality rate was 33.3% (7/21). In 7 death cases, 4 patients developed acute obstructive suppurative cholangitis (AOSC). All the patients who received emergency decompressive celiotomy 5 h after confirmation of ACS survived. The definitive abdominal closure took place mostly 3 to 5 days after emergency decompressive celiotomy, with longest time being 8 days. 6 cases of ACS at infection stage were all attributed to infected necrosis in abdominal cavity and retroperitoneum. ACS could occur in SIRS stage and infection stage during SAP, and has different pathophysiological basis. Early diagnosis, emergency decompressive celiotomy and temporary abdominal closure with a 3L sterile plastic bag are the keys to the management of the condition.
*Abdomen ; *Compartment Syndromes/diagnosis ; *Compartment Syndromes/etiology ; *Compartment Syndromes/surgery ; Decompression, Surgical ; *Multiple Organ Failure/diagnosis ; *Multiple Organ Failure/etiology ; *Multiple Organ Failure/surgery ; *Pancreatitis, Acute Necrotizing/complications ; *Pancreatitis, Acute Necrotizing/diagnosis ; *Pancreatitis, Acute Necrotizing/surgery