How do primary hospitals enact early response to the relaxation of COVID-19 prevention and control measures? the experience from Chengdu, China.

ABSTRACT

Due to the highly contagious nature of the Omicron variant of SARS-CoV-2 and its subvariants, a high rate of transmission was observed throughout Chengdu, China, within 2 weeks of the relaxation of COVID-19 measures on December 3, 2022, particularly in hospitals. Hospitals experienced different degrees of medical overcrowding during the first 2 weeks, with a high patient volume in the emergency departments and a significant lack of beds in the medical wards, particularly in the respiratory intensive care unit (ICU) and ICU. The authors' place of employment, Chengdu Jinniu District People's Hospital, is a tertiary B-level public hospital situated in the Jinniu District in northwest Chengdu. The hospital's emergency coordination and response efforts emphasized addressing patients' difficulties in obtaining medical care and hospitalization in the region and keeping the mortality rate of patients with pneumonia to a minimal level. It has been emulated by sister hospitals and was well received by the local populace and municipal government. The hospital made the following significant alterations and modifications to this emergency medical care (1) immediate establishment of the General ICU (GICU), a temporary unit set up in emergency situations that had most of the functions of but was not as complete as the ICU and had a lower ratio of doctors to nurses; (2) dynamic adjustment of anesthesiologists and respiratory physicians jointly stationed in the GICU; (3) choice of nurses with extensive experience in internal medicine and allocation to the GICU according to a 23 ICU bed to nurse ratio; (4) emergency purchase or deployment of pneumonia-related treatment equipment; (5) implementation of the GICU resident rotation system; (6) "twinning" of internal medicine and other departments to add beds; and (7) implementation of uniform hospital bed allocation for inpatients.