ABSTRACT
Objective:To investigate the effect of ultrasound-guided early removal of indwelling catheter on recovery quality and catheter-related infection of patients with general anesthesia in post anesthesia recovery unit (PACU).Methods:From September 2019 to April 2020, 146 patients with gynecological benign diseases who underwent hysteroscopic surgery in the Department of Anesthesiology, Shenzhen Hospital of Southern Medical University were selected prospectively and randomly divided into two groups, with 4 cases excluded. The function of the bladder was evaluated by ultrasound in the anesthesia recovery room after operation. In the ultrasound group, 71 patients had no abnormality, and the catheter was removed after the residual urine of the bladder was drained. 71 patients in the control group were normal, and the catheter was removed 24 hours after operation. The residual urine volume, urine retention, incidence of restlessness, urinary tract infection rate, time to first walking and hospital stay were observed in the two groups after the first bladder emptying.Results:The incidence of agitation in PACU was 7.0%(5/71) in the ultrasound group and 22.5%(16/71) in the control group, with statistically significant difference ( P<0.01); the first postoperative walking time in the ultrasound group and the control group was statistically significant [(10.5±4.1)h vs (18.9±6.5)h, P<0.05]; the postoperative hospital stay in the ultrasound group and the control group was statistically significant [(3.2±1.3)d vs (5.1±2.5)d, P<0.05]. The incidence of urinary tract infection and urinary tract irritationin in ultrasound group was significantly lower than that in control group (1.4% vs 9.8%, 1.4% vs 14.0%, P<0.05). Conclusions:For uncomplicated patients after gynecological laparoscopic surgery, ultrasound evaluation of bladder function, extraction of residual urine immediately after the removal of catheter, is more conducive to the early recovery of patients than 24 hours after the removal of catheter.
ABSTRACT
Various posttranslational modifications (PTMs) participate in nearly all aspects of biological processes by regulating protein functions, and aberrant states of PTMs are frequently implicated in human diseases. Therefore, an integral resource of PTM-disease associations (PDAs) would be a great help for both academic research and clinical use. In this work, we reported PTMD, a well-curated database containing PTMs that are associated with human diseases. We manually collected 1950 known PDAs in 749 proteins for 23 types of PTMs and 275 types of diseases from the literature. Database analyses show that phosphorylation has the largest number of disease associations, whereas neurologic diseases have the largest number of PTM associations. We classified all known PDAs into six classes according to the PTM status in diseases and demonstrated that the upregulation and presence of PTM events account for a predominant proportion of disease-associated PTM events. By reconstructing a disease-gene network, we observed that breast cancers have the largest number of associated PTMs and AKT1 has the largest number of PTMs connected to diseases. Finally, the PTMD database was developed with detailed annotations and can be a useful resource for further analyzing the relations between PTMs and human diseases. PTMD is freely accessible at http://ptmd.biocuckoo.org.