Therapeutic strategies for chronic wound infection.

Chronic wounds have always been a tough fight in clinical practice, which can not only make patients suffer from pain physically and mentally but also impose a heavy burden on the society. More than one factor is relevant to each step of the development of chronic wounds. Along with the in-depth research, we have realized that figuring out the pathophysiological mechanism of chronic wounds is the foundation of treatment, while wound infection is the key point concerned.

Investigation of the status and influence factors of caregiver's quality of life on caring for patients with chronic wound during COVID-19 epidemic.

The objectives of this study were to investigate the status and influence factors of caregiver's quality of life (QOL) on caring for patients with chronic wound during COVID-19 epidemic. A prospective cross-sectional study of 83 informal caregivers was included. The characteristics of informal caregivers as well as their QOL assessment by the Family Dermatology Life Quality Index (FDLQI) were measured, respectively.

Investigation on the Status and Determinants of Caregiver Burden on Caring for Patients with Chronic Wound.

To investigate the caring burden and its determinants of primary informal caregiver of patients with chronic wound. A prospective cross-sectional study of 132 pairs of chronic wound care recipients and their informal caregivers was included. The characteristics of patients and their informal caregivers as well as caregiver burden assessment by the caregiver burden inventory (CBI) were measured.

Bacteriological Investigation of Chronic Wounds in a Specialized Wound Healing Department: A Retrospective Analysis of 107 Cases.

To investigate the information of chronic wounds, especially in the aspect of microbiological profile and to explore the relationship between the wound culture result and chronic wounds infection, we retrospectively reviewed the medical records of 107 patients with chronic wounds from January 2011 to December 2013. The sociodemographic data, wound-related information, therapeutic type, and wound infection status were extracted. Microbial specimens were obtained and processed using standard hospital procedure for wound culture.

Effective reinnervation of the quadriceps femoris by spinal ventral root cross-anastomosis in rats.

Purpose: To study the effective recovery of the quadriceps femoris by spinal ventral root cross-anastomosis in rats.

Methods: End-to-end anastomosis was performed between the left L(1) and L(3) ventral roots using autogenous nerve graft, and the right L(1) and L(3) roots were left intact. In control animals, the left L(3) ventral root was cut and shortened, and anastomosis was not performed.