Medicine
-
Randomized Controlled Trial
Effect of different doses of intravenous oxycodone and fentanyl on intubation-related hemodynamic responses: A prospective double-blind randomized controlled trial (CONSORT).
Intubation using direct laryngoscopy is a risky and painful procedure that is associated with undesirable hemodynamic changes such as tachycardia, hypertension, and arrhythmia. Recently, intravenous oxycodone was introduced and used for the control of acute postoperative pain and to attenuate intubation-related hemodynamic responses (IRHRs), but there is insufficient information regarding its proper dosage. We investigated the attenuating effects of different doses of oxycodone and fentanyl on IRHRs. ⋯ Oxycodone 0.182 mg/kg is more effective in attenuating all IRHRs than fentanyl 2 μg/kg with safe hemodynamic changes. Further research is required to determine if the recalculated oxycodone ED95 (0.269 mg/kg) is also effective and hemodynamically safe for preventing all IRHRs.
-
Meta Analysis
Prevalence of mental health problems among medical students in China: A meta-analysis.
The prevalence of mental health problems in medical students has continuously increased and is higher than the prevalence of mental health problems in students with other majors, which could lead to undesirable consequences for the students and their future patients. In China, the current states of medical education and healthcare workplaces differ in certain areas from those in Western or other Asian countries. However, the mental health status of Chinese medical students has not been systematically analyzed. ⋯ Chinese medical students have relatively high prevalence of depression, anxiety, and suicidal ideation but a low prevalence of eating disorders. Mental health problems in Chinese medical students should be taken seriously, and timely screening of and proper intervention in these mental health problems are highly recommended.
-
Meta Analysis
Efficacy and safety of direct-acting antiviral therapy for chronic hepatitis C genotype 6: A meta-analysis.
Because of the heterogeneity of hepatitis C virus (HCV) distribution of different genotypes, large-scale clinical trials on direct-acting antiviral (DAA) mainly included patients with genotype 1 and genotype 3 infection. Data on the efficacy of direct-acting antiviral agents in patients with chronic genotype 6 HCV infection are limited. ⋯ Based on the available data, our results indicate that DAA treatment is effective and safe for patients with genotype 6 HCV infection, and the efficacy was similar compared to patients with genotype 1 HCV or genotype 3 HCV infection.
-
Review Case Reports
Characterization of atypical acute promyelocytic leukaemia: Three cases report and literature review.
The vast majority of acute promyelocytic leukemia (APL) is characterized with a specific chromosomal translocation t (15, 17) (q22, q21), which fuses PML-RARα leading to a good response to all-trans retinoic acid (ATRA) and arsenic trioxide (ATO). However, there are few cases of atypical APL, including PLZF-RARα, F1P1L1-RARα, STAT5b-RARα, et al. Neither PLZF-RARα nor STAT5b-RARα are sensitive to ATRA and ATO, and the prognosis is poor. ⋯ Both STAT5b-RARα-positive APL and PLZF-RARα-positive APL appear to be resistant to both ATRA and ATO, so combined chemotherapy and allo-HSCT should be considered. Since the prognosis and long-term outcome are poor, more clinical trials, and researches should be taken.
-
We designed the study to investigate whether methotrexate, doxorubicin, and cisplatinum (MAP) chemotherapy strategy was still the preferred option for the survival of osteosarcoma patients. ⋯ MAP regimen remains the preferred option for osteosarcoma chemotherapy.