Your browser doesn't support javascript.
loading
Papel da mudança nos níveis de marcadores inflamatórios pós drenagem na previsão de resultado em colangite aguda / Role of change in the levels of inflammatory markers post drainage in predicting outcome in acute cholangitis
JAIN, Abhinav; JENA, Anuraag; GAUTAM, Vikas; SAMANTA, Jayanta; SHARMA, Vishal; MANDAVDHARE, Harshal S.
  • JAIN, Abhinav; Post Graduate Institute of Medical Education and Research. Department of Internal Medicine. Chandigarh. IN
  • JENA, Anuraag; Post Graduate Institute of Medical Education and Research. Department of Gastroenterology. Chandigarh. IN
  • GAUTAM, Vikas; Post Graduate Institute of Medical Education and Research. Department of Microbiology. Chandigarh. IN
  • SAMANTA, Jayanta; Post Graduate Institute of Medical Education and Research. Department of Gastroenterology. Chandigarh. IN
  • SHARMA, Vishal; Post Graduate Institute of Medical Education and Research. Department of Gastroenterology. Chandigarh. IN
  • MANDAVDHARE, Harshal S; Post Graduate Institute of Medical Education and Research. Department of Gastroenterology. Chandigarh. IN
Arq. gastroenterol ; 59(2): 212-218, Apr.-June 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1383847
ABSTRACT
ABSTRACT

Background:

Acute cholangitis (AC) is a gastro-intestinal emergency associated with significant mortality. Role of change in the levels of inflammatory markers post drainage in predicting outcome in acute cholangitis is uncertain.

Objective:

To evaluate the predictive value of changes in C-reactive protein (CRP) and procalcitonin levels after biliary drainage in relation to outcomes (survival or mortality) at 1 month. Methods A prospective observational study of consecutive adults presenting with AC was performed. At admission and at 48 hours post biliary drainage, procalcitonin and CRP were sent.

Results:

Between August 2020 till December 2020 we recruited 72 consecutive patients of AC. The median age of the patients was 55 years (range 43-62 years) and 42 (58.33%) were females. Although the delta change in serum procalcitonin (P value<0.001) and CRP (P value<0.001) was significant, it had no bearing on the outcome. Altered sensorium and INR were independently associated with mortality at 1 month. The 30-day mortality prediction of day 0 procalcitonin was measured by receiver operating characteristic analysis which resulted in an area under the curve of 0.697 with a 95% confidence interval (95%CI) of 0.545-0.849. The optimal cut-off of procalcitonin would be 0.57ng/mL with a sensitivity and specificity of 80% and 60% respectively to predict mortality.

Conclusion:

Change in serum procalcitonin and CRP levels at 48 hours post drainage although significant, had no impact on the outcome of acute cholangitis.
RESUMO
RESUMO

Contexto:

A colangite aguda (CA) é uma emergência gastro-intestinal associada à significativa mortalidade. O papel da mudança nos níveis de marcadores inflamatórios pós drenagem na previsão do desfecho em CA é incerto.

Objetivo:

Avaliar o valor preditivo das alterações nos níveis de proteína reativa C (PCR) e procalcitonina após drenagem biliar em relação aos desfechos (sobrevida ou mortalidade) em um mês. Métodos Realizou-se estudo observacional prospectivo de adultos consecutivos que apresentam CA. Na admissão e após 48 horas de drenagem biliar, foram analisadas a procalcitonina e a PCR. Resultados Entre agosto de 2020 e dezembro de 2020, foram recrutados 72 pacientes consecutivos de CA. A idade mediana dos pacientes foi de 55 anos (faixa de 43 a 62 anos) e 42 (58,33%) do sexo feminino. Embora a variação delta no soro procalcitonina (valor P<0,001) e PCR (valor P<0,001) tenha sido significativa, não houve influência sobre o resultado. Sensório alterado e INR foram independentemente associados à mortalidade em 1 mês. A previsão de mortalidade de 30 dias no dia 0 da procalcitonina foi medida pela análise característica operacional receptora que resultou em uma área sob a curva de 0,697 com intervalo de confiança de 95% (IC95%) de 0,545-0,849. O corte ideal de procalcitonina seria de 0,57ng/mL com sensibilidade e especificidade de 80% e 60% respectivamente para prever a mortalidade.

Conclusão:

A mudança nos níveis de procalcitonina sérica e PCR em 48 horas após a drenagem, embora significativa, não teve impacto no resultado da colangite aguda.


Full text: Available Index: LILACS (Americas) Type of study: Observational study / Prognostic study / Risk factors Language: English Journal: Arq. gastroenterol Journal subject: Gastroenterology Year: 2022 Type: Article Affiliation country: India Institution/Affiliation country: Post Graduate Institute of Medical Education and Research/IN

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Type of study: Observational study / Prognostic study / Risk factors Language: English Journal: Arq. gastroenterol Journal subject: Gastroenterology Year: 2022 Type: Article Affiliation country: India Institution/Affiliation country: Post Graduate Institute of Medical Education and Research/IN