We did not find a significant risk factor for bacteriobilia in patients with biliary obstruction. A bile sample for microbiological analysis may become a valuable diagnostic tool as it leads to more accurate selection of antibiotics for the treatment of cholangitis.
Object
We aimed to evaluate the elevation of amylase and lipase enzymes in coronavirus disease 2019 (COVID‐19) patients and their relationship with the severity of COVID‐19.
Method
In this study, 1378 patients with COVID‐19 infection were included. Relation of elevated amylase and lipase levels and comorbidities with the severity of COVID‐19 was analysed. The effects of haemodynamic parameters and organ failure on pancreatic enzymes and their relations with prognosis were statistically analysed.
Results
The 1378 patients comprised of 700 (51.8%) men and 678 (%49.2) women. Of all patients, 687 (49.9%) had mild and 691 (50.1%) patients had severe COVID‐19 infection. Amylase elevation at different levels occurred in 316 (%23) out of 1378 patients. In these patients, the amylase levels increased one to three times in 261 and three times in 55 patients. Pancreatitis was detected in only six (%1.89) of these patients according to the Atlanta criteria. According to univariate and multivariate analyses, elevated amylase levels were significantly associated with the severity of COVID‐19 (odds ratio [OR]: 4.37;
P
< .001). Moreover, diabetes mellitus (DM; OR: 1.82;
P
= .001), kidney failure (OR: 5.18;
P
< .001), liver damage (OR: 6.63;
P
< .001), hypotension (OR: 6.86;
P
< .001) and sepsis (OR: 6.20;
P
= .008) were found to be associated with mortality from COVID‐19.
Conclusion
Elevated pancreatic enzyme levels in COVID‐19 infections are related to the severity of COVID‐19 infection and haemodynamic instability. In a similar way to other organs, the pancreas can be affected by severe COVID‐19 infection.
The molecular epidemiology of type 2a hepatitis C virus (HCV) infections in patients undergoing haemodialysis in the same unit in a Turkish hospital was investigated. Of nine HCV-infected patients four were infected with type 2a, four with type 1b and one with type 1a viruses. Since type 2 HCV infections in the Turkish population are rare, the possibility of nosocomial infection was investigated by means of phylogenetic analysis of viral sequences amplified by the polymerase chain reaction in the NS5b region. One of the samples failed to show amplification and therefore could not be sequenced. The sequences of the remaining three virus samples were grouped closely in a cluster within the type 2a group. The results thus showed that three patients were infected with the same HCV type 2a strain. Seroconversion and clinical data suggested that these patients may have been infected on different occasions, there being possibly more than one mode of transmission. Breaches in infection control procedures and lack of environmental decontamination between two haemodialysis sessions were probably the causes of HCV infections in these patients.
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