ABSTRACT
Pediatric kidney transplant recipients differ from adult counterparts in primary disease, physiology, psychology, organ function and immune status and their perioperative treatment and nursing management are different from those of adult kidney transplantation. To standardize holistic perioperative nursing regimens for pediatric kidney transplantation, Surgery Nursing Committee of Shanghai Nursing Association organized national medical and nursing experts in the fields of transplantation to jointly draft "expert consensus on perioperative nursing standards for pediatric kidney transplantation " (abbreviated as "consensus"). After three rounds of online expert inquiry, all revised opinions were jointly discussed combined with literature evidence, and the expert consensus was finally reached. The highlights of perioperative treatment and nursing care for pediatric kidney transplantation were summarized and stated, including preoperative evaluation, preoperative and postoperative nursing care, which were of scientific and practical value.
ABSTRACT
BACKGROUND: When central venous catheter (CVC) related sepsis is suspected based on clinical symptoms, removal of catheter is both diagnostic and therapeutic, but this approach leads to wastage of many sterile lines. Therefore, a reliable method to diagnose or exclude CVC sepsis without catheter removal is desirable. We performed differential quantitative blood cultures for the diagnosis of CVC related sepsis, in catheterized patients who had previous positive blood cultures. METHODS: Differential quantitative blood cultures were performed by collecting the blood specimens simultaneously via catheter and peripheral vein in 1.5 mL Isolator tubes (Wampole, USA). Sixty-three samples from 61 catheterized patients were taken and the colony counts from catheter blood samples were compared with those from peripheral samples. RESULTS: In 17 samples (27%), the colony counts from catheter blood samples were 5-fold higher than those from peripheral samples (the C/P ratio, > OR =5), suggesting CVC related sepsis; in 7 samples the C/P ratio was below 5, suggesting that sepsis was not CVC related. Of 35 samples (56%) in which no organisms were cultured, 2 samples were diagnosed as CVC related sepsis by the catheter tip culture. In 19 cases with proven CVC related sepsis, Candida spp. (n=8) and Gram-negative rods (n=7) were the predominant causative organisms and 16 cases (84%) were improved after catheter removal. CONCLUSIONS: This data show that quantitative blood culture method using Isolator may be very useful for diagnosing CVC related sepsis, especially in patients with positive blood cultures.