Publications by authors named "Huiwei Deng"
Objective: To evaluate the safety and efficacy of remimazolam in hysteroscopic surgery in elderly patients.
Methods: Following hysteroscopic surgery under selected general anesthesia, 60 elderly patients ASA (American Society of Anesthesiologists) class II-III, >65 years old were randomly assigned to one of two groups: the R group (remimazolam) or the C group (propofol), each with 30 patients. Sufentanil 0.
Article Synopsis
- Postoperative cognitive dysfunction (POCD) is a common complication after surgery that can lead to longer hospital stays, increased complications, and even death, with intravenous lidocaine potentially offering some protection.
- This study conducted a systematic review and meta-analysis of multiple databases to assess the impact of intravenous lidocaine on cognitive function after general anesthesia, analyzing data such as POCD prevalence and Mini-Mental State Examination (MMSE) scores.
- A total of 25 studies were evaluated, focusing on the relationship between intravenous lidocaine administration and the incidence of POCD in surgical patients, with various time points considered for analysis.
Porcine parvovirus type 1 (PPV1) can lead to reproductive disorders in pregnant sows, including stillbirth, mummification, embryonic death, and infertility (SMEDI syndrome). In this study, we isolated and identified 10 PPV1 strains in northern China, with genomes around 5 kb long and minor deletions in the 127-nt repeat region. The sequence analysis results showed that compared with strain NADL-2 (Reference strain), eight amino acid substitutions on the NS1 protein and fourteen amino acid substitutions on the VP2 protein were found in the ten isolates.
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- Porcine parvovirus (PPV) causes reproductive issues in pigs, leading to symptoms like stillbirth and infertility, and the study aimed to understand the evolution of the PPV1 genome.
- Researchers isolated two new PPV1 strains from northern China, sequenced their genomes, and identified several important amino acid substitutions that may affect the virus's pathogenicity.
- The genetic analysis indicated that the new strains were evolving towards two different lineages, with one becoming similar to an earlier strain and the other adopting features of a more virulent strain, suggesting changes in virulence over time.
Background: The risk of postoperative cognitive dysfunction(POCD) in laparoscopic surgery should not be overlooked. Intravenous lidocaine can reduce perioperative inflammatory response in patients undergoing laparoscopic surgery, while the effect of intraoperative intravenous lidocaine on postoperative cognitive function in patients undergoing laparoscopic colorectal cancer surgery has not been well studied. We investigated whether intraoperative lidocaine improves postoperative cognitive function after laparoscopic radical resection for colorectal cancer.
View Article and Find Full Text PDF. We undertake a systematic review and meta-analysis to evaluate the effect of preoperative hypertension and preoperative antihypertensive medication to postoperative atrial fibrillation (POAF) in patients undergoing cardiac surgery. .
View Article and Find Full Text PDFBackground. Laparoscopic cholecystectomy is usually carried out under general anesthesia. There were a few studies which have found spinal anesthesia as a safe alternative.
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- * A meta-analysis of seven trials with 608 patients found that both drugs were similarly effective at preventing PONV over the first 24 hours after surgery.
- * While ondansetron performed better in the immediate postoperative phase (0-6 hours), dexamethasone proved to be more effective in the later phase (6-24 hours), making it a viable option for PONV prevention.