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2.
Anesth Analg ; 133(2): e27-e29, 2021 08 01.
Article in English | MEDLINE | ID: mdl-34257211
3.
Anesth Analg ; 132(3): 623-634, 2021 03 01.
Article in English | MEDLINE | ID: mdl-33105278

ABSTRACT

BACKGROUND: Whether propofol elicits a survival benefit over volatile anesthetics during cancer surgery remains inconclusive. The primary aim of this systematic review and meta-analysis is to compare the effects of propofol-based total intravenous anesthesia (TIVA) with any volatile anesthesia on long-term oncological outcomes. The secondary aim is to compare propofol-based TIVA with specific volatile agents on long-term oncological outcomes. METHODS: We searched PubMed, Embase, Scopus, Web of Science, and Cochrane Library from inception through March 3, 2020. Randomized control trials and observational studies that compared the effects of propofol-based TIVA and volatile anesthesia on long-term oncological outcomes, which also reported hazard ratios (HR) as effect estimates, were considered eligible for inclusion. Using the inverse variance method with a random-effects model, HR and 95% confidence intervals (CI) were calculated. Trial sequential analysis was incorporated to test if the results were subject to a type I or type II error. RESULTS: Nineteen retrospective observational studies were included. Patients who received propofol-based TIVA during cancer surgery were associated with significantly better overall survival than those who received volatile anesthesia (HR = 0.79, 95% CI, 0.66-0.94, P = .008, I2 = 82%). In contrast, no statistically significant difference was observed in recurrence-free survival between patients who received propofol-based TIVA and volatile anesthesia during cancer surgery (HR = 0.81, 95% CI, 0.61-1.07, P = .137, I2 = 85%). In the subgroup analysis by different volatile anesthetics, patients who received propofol-based TIVA were associated with better overall survival than those who received desflurane (HR = 0.54, 95% CI, 0.36-0.80, P = .003, I2 = 80%). In contrast, there was no statistically significant difference in overall survival between patients who received propofol-based TIVA and those who received sevoflurane (HR = 0.92, 95% CI, 0.74-1.14, P = .439, I2 = 70%). In the trial sequential analysis of overall survival, the cumulative Z curve reached the required heterogeneity-adjusted information size and crossed the traditional significance boundary. In contrast, in the trial sequential analysis of recurrence-free survival, the cumulative Z curve did not cross the traditional significance boundary. However, the required heterogeneity-adjusted information size has not yet been reached. CONCLUSIONS: Propofol-based TIVA is generally associated with better overall survival than volatile anesthesia during cancer surgery. Further large-scaled, high-quality randomized control trials are warranted to confirm our findings.


Subject(s)
Anesthetics, Inhalation/administration & dosage , Anesthetics, Intravenous/administration & dosage , Neoplasms/surgery , Propofol/administration & dosage , Administration, Inhalation , Administration, Intravenous , Aged , Anesthetics, Inhalation/adverse effects , Anesthetics, Intravenous/adverse effects , Female , Humans , Male , Middle Aged , Neoplasm Recurrence, Local , Neoplasms/mortality , Progression-Free Survival , Propofol/adverse effects , Risk Assessment , Risk Factors , Time Factors
5.
Toxicol Lett ; 318: 65-73, 2020 Jan.
Article in English | MEDLINE | ID: mdl-31654803

ABSTRACT

OBJECTIVE: The optimal measuring timing of serum/plasma Cystatin C (CysC) for early detection of contrast-induced acute kidney injury (CIAKI) remains un-studied. We elucidated further on this issue. METHODS: We searched PubMed, MEDLINE, and Embase from inception until March 2018 for studies evaluating diagnostic accuracy of CysC for detecting CIAKI in patients exposed to contrast agents during diagnostic examinations or cardiac/peripheral catheterizations. RESULTS: A total of 10 relevant studies, comprising 2554 patients, were included and divided into the <24 -h and 24 -h groups based on CysC measuring timing (i.e., hours after contrast agent exposure). Compared with creatinine, pooled diagnostic odds ratio of CysC for detecting CIAKI of the <24 -h and 24 -h groups was 7.59 (95 % confidence interval [CI]: 1.31-44.08) and 53.81 (95 % CI: 13.57-213.26). Pooled sensitivity of the <24 -h and 24 -h groups was 0.81 and 0.88. Pooled specificity of the <24 -h and 24 -h groups was 0.64 and 0.88, respectively. Area under the hierarchical summary receiver operating characteristic curve of the <24 -h and 24 -h groups was 0.75 and 0.93. CONCLUSIONS: Measuring CysC at 24 h after contrast agent exposure shows higher diagnostic accuracy for early detection of CIAKI than measuring CysC at <24 h after contrast agent exposure.


Subject(s)
Acute Kidney Injury/diagnosis , Contrast Media/adverse effects , Cystatin C/blood , Acute Kidney Injury/blood , Acute Kidney Injury/chemically induced , Aged , Biomarkers/blood , Early Diagnosis , Female , Humans , Male , Middle Aged , Predictive Value of Tests , Reproducibility of Results , Time Factors
6.
Asian J Anesthesiol ; 55(3): 56-67, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28797894

ABSTRACT

BACKGROUND: We conducted this meta-analysis to elucidate whether additional neuraxial magnesium sulfate (MgSO4) can improve postoperative analgesia in women undergoing Cesarean section (CS) delivery. METHOD: We searched Pubmed, Embase and ClinicalTrial.gov. We included only randomized controlled trials that have compared the quality of postoperative analgesia with and without additional neuraxial MgSO4 in women undergoing CS delivery with neuraxial anesthesia regimens. The primary outcomes included analgesic duration of neuraxial anesthesia, postoperative pain scores and postoperative consumption of analgesics. The secondary outcomes included patients' satisfaction and adverse effects related to postoperative analgesia. RESULTS: Nine relevant studies comprising a total of 827 women undergoing CS delivery were included. Analyses revealed that CS women receiving additional neuraxial MgSO4 (the MgSO4 group) had longer duration of neuraxial anesthesia (effect size [ES] = 1.920, 95% confidence interval [CI] = 0.999 to 2.842, P < 0.001), longer duration of sensory block (ES = 1.020, 95% CI = 0.463 to 1.577, P < 0.001), lower postoperative pain scores at rest (ES = -1.206, 95% CI = -2.084 to -0.329, P = 0.007), pain scores with motion (ES = -1.435, 95% CI = -2.631 to -0.240, P = 0.019) and consumption of analgesics (ES = -1.620, 95% CI = -2.434 to -0.806, P < 0.001) than CS women without receiving additional neuraxial MgSO4 (the control group). Of note, the MgSO4 group tended to have higher rate on rating satisfaction as "excellent" than the control group did (odds ratio = 3.748, 95% CI = 2.218 to 6.332, P < 0.001). However, the incidences of adverse effects (i.e., nausea and vomiting, pruritus and hypotension) were not significantly different between these two groups. CONCLUSION: Neuraxial MgSO4 improves postoperative analgesia in CS women.


Subject(s)
Magnesium Sulfate/therapeutic use , Pain, Postoperative/drug therapy , Cesarean Section , Female , Humans , Magnesium Sulfate/adverse effects , Patient Satisfaction , Postoperative Nausea and Vomiting/prevention & control , Pregnancy , Randomized Controlled Trials as Topic , Time Factors
7.
J Surg Res ; 197(2): 412-8, 2015 Aug.
Article in English | MEDLINE | ID: mdl-25979563

ABSTRACT

BACKGROUND: Vasopressin possesses potent anti-inflammatory effects. Endotoxin recognition (mediated by cluster of differentiation 14 [CD14]), endotoxin binding, and subsequent nuclear factor-κB (NF-κB) activation are essential mechanisms for initiation of the inflammatory response. We elucidated the effects of vasopressin on these essential mechanisms of inflammation with the hypothesis that vasopressin could inhibit CD14 expression, endotoxin binding, and NF-κB activation in activated macrophages. METHODS: Murine macrophage-like cell line RAW264.7 cells were stimulated with endotoxin (lipopolysaccharide [LPS]; 100 ng/mL) or LPS plus vasopressin (1000 pg/mL; designated as the LPS and the LPS + V groups, respectively). After reaction, between-group differences in inflammatory molecule concentrations and levels of NF-κB activation, endotoxin-macrophages binding, and CD14 expression were compared. Analysis of variance was performed for statistical analysis. RESULTS: The concentrations of chemokine macrophage inflammatory protein 2 and cytokine interleukin 6 of the LPS + V group were significantly lower than those of the LPS group (P = 0.004 and P < 0.001). The nuclear concentration of phosphorylated NF-κB p65 and cytosolic concentration of phosphorylated inhibitor-κBα of the LPS + V group were significantly lower than those of the LPS group (all P < 0.05). In addition, the level of endotoxin-macrophages binding of the LPS + V group was significantly lower than that of the LPS group (P < 0.001). The level of surface CD14 expression of the LPS + V group was also significantly lower than that of the LPS group (P = 0.019). CONCLUSIONS: This study confirmed the potent anti-inflammatory effects of vasopressin. The mechanisms underlying the anti-inflammatory effects of vasopressin may involve its effects on inhibiting CD14 expression, endotoxin binding, and subsequent NF-κB activation.


Subject(s)
Anti-Inflammatory Agents/pharmacology , Lipopolysaccharides/metabolism , Macrophage Activation , Macrophages/drug effects , Vasopressins/pharmacology , Animals , Biomarkers/metabolism , Cell Line , Enzyme-Linked Immunosorbent Assay , Flow Cytometry , Immunoblotting , Inflammation/metabolism , Lipopolysaccharide Receptors/metabolism , Macrophages/metabolism , Mice , NF-kappa B/metabolism , Random Allocation
8.
Mov Disord ; 19(7): 854-856, 2004 Jul.
Article in English | MEDLINE | ID: mdl-15254954

ABSTRACT

We report on a 28-year-old man who presented with right hand tremor, bradykinesia, and rigidity of his right side extremities. Our case report emphasizes that markedly asymmetrical parkinsonism can be an initial presentation of adult-onset Huntington's disease (HD), and different clinical presentations can be observed in members of an individual HD family with the same CAG repeat length.


Subject(s)
Huntington Disease/diagnosis , Huntington Disease/genetics , Parkinsonian Disorders/diagnosis , Adult , Alleles , Antiparkinson Agents/therapeutic use , Carbidopa/therapeutic use , Cognition Disorders/diagnosis , Cognition Disorders/etiology , Diagnosis, Differential , Drug Combinations , Humans , Huntington Disease/complications , Levodopa/therapeutic use , Male , Neuropsychological Tests , Parkinsonian Disorders/drug therapy , Pedigree , Severity of Illness Index
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