Clinical approach to patients admitted to the emergency room due to acute cholecystitis during the COVID-19 pandemic and percutaneous cholecystostomy experience.

BACKGROUND

Acute cholecystitis (AC), a common complication of gallstones, is responsible for a significant part of emergency applications, and cholecystectomy is the only definitive treatment method for AC. Early cholecystectomy has many reported advantages. Operation-related morbidity and mortality have increased during the COVID-19 pandemic. In this study, our aim is to present our general clinical approach to patients who were diagnosed with AC during the pandemic and our percutaneous cholecystostomy experience during this period.

METHODS

This study included 72 patients who were presented to our hospital's emergency room between March 11 and May 31, 2020, with AC. Patients were divided into three groups based on their treatment: outpatients (Group 1), inpatients (Group 2) and patients undergoing percutaneous cholecystostomy (Group 3). These three groups were compared by their demographic and clinical characteristics.

RESULTS

There were 36 (50%) patients in Group 1, 25 (34.7%) patients in Group 2, and 11 (15.3%) patients in Group 3. The demographic characteristics of the patients were similar. The CRP and WBC levels of the patients in Group 3 were significantly higher compared to the other groups. Moreover, the wall of the gallbladder was thicker and the size of the gallbladder was larger in Group 3. Patients had percutaneous cholecystostomy at the median of 3.5 days and the length of hospital stay was longer compared to Group 2 (3.9 days versus 9.2 days, p=0.00). The rate of re-hospitalization after discharge was similar in Group 2 and Group 3, but none of the patients in Group 1 required hospitalization. None of 72 patients developed an emergency condition requiring surgery, and there was no death.

CONCLUSION

Although many publications emphasize that laparoscopic cholecystectomy (LC) can be performed with low morbidity at the first admission in acute cholecystitis, it is a clinical condition that can be delayed in the COVID-19 pandemic and other similar emergencies. Thus, percutaneous cholecystostomy should be effectively employed, and its indications should be extended if necessary (e.g., younger patients, patients with lower CCI or ASA). This approach may enable us to protect both patients and healthcare professionals that perform the operation from the risk of COVID-19.