Objective To explore the value of the ratio between inferior turbinate and nasal cavity morphology in the diagnosis and treatment of inferior turbinate hypertrophy.Methods The clinical and CT imaging data of patients with nasal septum deviation were retrospectively collected.Patients were divided into an inferior turbinate hypertrophy group(experimental group)and a control group without nasal congestion symptoms and related lesions.Based on CT imaging data,four ratios of inferior turbinate to nasal cavity morphology were calculated:inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio.A t-test was used to compare the four ratios between the experimental and control groups.Results The mean values of inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio at the uncinate process level in the experimental group were 0.344±0.046,0.101±0.031,0.108±0.031,and 0.244±0.043,respectively.In the control group,these ratios were 0.061±0.019,0.074±0.018,0.097±0.044,and 0.146±0.038,respectively.All four ratios were significantly higher in the experimental group than in the control group,with statistically significant differences(P＜0.05).The area under the curve(AUC)for diagnosing inferior turbinate hypertrophy using inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio were 0.870,0.907,0.884,and 0.926,respectively.Conclusion The ratios of inferior turbinate to nasal cavity morphology can serve as quantitative indicators for inferior turbinate hypertrophy,providing clinical value for treatment planning.

Objective To explore the value of the ratio between inferior turbinate and nasal cavity morphology in the diagnosis and treatment of inferior turbinate hypertrophy.Methods The clinical and CT imaging data of patients with nasal septum deviation were retrospectively collected.Patients were divided into an inferior turbinate hypertrophy group(experimental group)and a control group without nasal congestion symptoms and related lesions.Based on CT imaging data,four ratios of inferior turbinate to nasal cavity morphology were calculated:inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio.A t-test was used to compare the four ratios between the experimental and control groups.Results The mean values of inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio at the uncinate process level in the experimental group were 0.344±0.046,0.101±0.031,0.108±0.031,and 0.244±0.043,respectively.In the control group,these ratios were 0.061±0.019,0.074±0.018,0.097±0.044,and 0.146±0.038,respectively.All four ratios were significantly higher in the experimental group than in the control group,with statistically significant differences(P＜0.05).The area under the curve(AUC)for diagnosing inferior turbinate hypertrophy using inferior turbinate bone to nasal cavity width ratio,lateral mucosa of inferior turbinate to nasal cavity width ratio,medial mucosa of inferior turbinate to nasal cavity width ratio,and inferior turbinate to nasal cavity width ratio were 0.870,0.907,0.884,and 0.926,respectively.Conclusion The ratios of inferior turbinate to nasal cavity morphology can serve as quantitative indicators for inferior turbinate hypertrophy,providing clinical value for treatment planning.

General anesthesia plays a significant role in modern medicine. However, the precise mechanism of general anesthesia remains unclear, posing a key scientific challenge in anesthesiology. Advances in neuroscience techniques have enabled targeted manipulation of specific neural circuits and the capture of brain-wide neural activity at high resolution. These advances hold promise for elucidating the intricate mechanisms of action of general anesthetics. This review aims to summarize our current understanding of the role of cortical and subcortical nuclei in modulating general anesthesia, providing new evidence of cortico-cortical and thalamocortical networks in relation to anesthesia and consciousness. These insights contribute to a comprehensive understanding of the neural network mechanisms underlying general anesthesia.
Humans ; Anesthesia, General ; Animals ; Nerve Net/physiology* ; Cerebral Cortex/drug effects* ; Neural Pathways/drug effects* ; Thalamus/drug effects* ; Consciousness/drug effects*

As the major part of mesencephalic locomotion region, pedunculopontine tegmental nucleus (PPN) participates in motor initiation, rhythmic and speed regulation. In addition, PPN is regarded as a novel deep brain stimulation target for patients with Parkinson′s disease due to its dramatic effect on the gait disturbance and postural instability. However, PPN also has an important role in muscle tone control and dystonia. This review is aimed at summarizing the involvement of PPN in dystonia, providing fundamental for targeting PPN for treatment of dystonia in the future.

BACKGROUND: The hemoglobin glycation index (HGI) was developed to quantify glucose metabolism and individual differences and proved to be a robust measure of individual glycosylated hemoglobin (HbA1c) bias. Here, we aimed to explore the relationship between different HGIs and the risk of 5-year major adverse cardiovascular events (MACEs) by performing a large multicenter cohort study in China. METHODS: A total of 9791 subjects from the Risk Evaluation of Cancers in Chinese Diabetic Individuals: a Longitudinal Study (the REACTION study) were divided into five subgroups (Q1-Q5) with the HGI quantiles (≤5th, >5th and ≤33.3th, >33.3th and ≤66.7th, >66.7th and ≤95th, and >95th percentile). A multivariate logistic regression model constructed by the restricted cubic spline method was used to evaluate the relationship between the HGI and the 5-year MACE risk. Subgroup analysis between the HGI and covariates were explored to detect differences among the five subgroups. RESULTS: The total 5-year MACE rate in the nationwide cohort was 6.87% (673/9791). Restricted cubic spline analysis suggested a U-shaped correlation between the HGI values and MACE risk after adjustment for cardiovascular risk factors ( χ2 = 29.5, P <0.001). After adjustment for potential confounders, subjects with HGIs ≤-0.75 or >0.82 showed odds ratios (ORs) for MACE of 1.471 (95% confidence interval [CI], 1.027-2.069) and 2.222 (95% CI, 1.641-3.026) compared to subjects with HGIs of >-0.75 and ≤-0.20. In the subgroup with non-coronary heart disease, the risk of MACE was significantly higher in subjects with HGIs ≤-0.75 (OR, 1.540 [1.039-2.234]; P = 0.027) and >0.82 (OR, 2.022 [1.392-2.890]; P <0.001) compared to those with HGIs of ≤-0.75 or >0.82 after adjustment for potential confounders. CONCLUSIONS We found a U-shaped correlation between the HGI values and the risk of 5-year MACE. Both low and high HGIs were associated with an increased risk of MACE. Therefore, the HGI may predict the 5-year MACE risk.
Humans ; Cohort Studies ; Longitudinal Studies ; Diabetes Mellitus, Type 2/diagnosis* ; Maillard Reaction ; Glycated Hemoglobin ; Cardiovascular Diseases

To explore the process management strategies of standardized residency training based on the development of information management platform, combining with the management practices, this study has sorted out and analyzed process management contents, and integrated process management concepts and contents into the development of information management platform. The development of information management platform taking the process management as the core has contributed to the update and implementation of standardized residency training policies, building of a multi-role interactive bridge, guarantee of information accuracy, and promotion of the construction of quality assurance system, thus providing an effective tool to ensure the quality of training, which is of great significance to cultivate outstanding physicians.

Purpose: Chronic stress and related hormones are key in cancer progression. Peroxisome proliferator-activated receptor γ (PPARγ) and its agonists was reported that inducing anti-tumor effect. However, the function of PPARγ in pro-tumorigenic effects induced by chronic stress in breast cancer remains unknown. Herein, we have characterized a novel role of PPARγ and vascular endothelial growth factor (VEGF)/fibroblast growth factor 2 (FGF2) signals in breast cancer promoted by chronic stress. Materials and Methods: We performed experiments in vivo and in vitro and used bioinformatics data to evaluate the therapeutic potential of PPARγ in breast cancer promoted by stress. Results: Chronic stress significantly inhibited the PPARγ expression and promoted breast cancer in vivo. VEGF/FGF2-mediated angiogenesis increased in the chronic stress group compared to the control group. PPARγ agonist pioglitazone (PioG) injection offset the pro-tumorigenic effect of chronic stress. Moreover, specific β2-adrenergic receptor (β2R) antagonist ICI11-8551 inhibited the effect of chronic stress. In vitro, norepinephrine (NE) treatment had a similar tendency to chronic stress. The effect of NE was mediated by the β2R/adenylate cyclase signaling pathway and suppressed by PioG. PPARγ suppressed VEGF/FGF2 through reactive oxygen species inhibition. Bioinformatics data confirmed that therewas a lowPPARγ expression in breast invasive carcinoma. Lower PPARγ was associated with a significantly worse survival. Conclusion β2R activation induced by chronic stress and related hormones promotes growth and VEGF/FGF2-mediated angiogenesis of breast cancer by down-regulating PPARγ. Our findings hint that β receptor and PPARγ as two target molecules and the novel role for their agonists or antagonists as clinical medicine in breast cancer therapy

Objective: To explore the current residents training of standardized training program and their attitude towards the program, so as to provide suggestions for optimizing the training system. Methods: Questionnaire surveys were carried out among 1 427 resident physicians from 10 hospitals in 7 provinces and cities between March 2017 to May 2017. The investigation covered demographic information, current work and study, training effect and problems. Statistical description and χ² test were used for analysis. Results: Only 18.08% of the residents in standardized training program considered it as unnecessary, while 80% of them agreed with its effectiveness in improving their clinical skills and humanistic quality. 67.29% of them thought of resignation because of low income and high work pressure. Compared with " double track" residents, those of " double-track integration" complained of lower income and higher workload. Conclusions Chinese residents in standardized training program had a positive attitude towards the training system. However, the measures should be improved to prevent from possible occupational burnout. It is suggested that professionalism and professional identity education be improved, and subjective well-being feeling of residents be focused to avoid burnouts.

OBJECTIVE:To observe the clinical efficacy of acupoint application of antiemetic cream in the treatment of che-motherapy-induced nausea and vomiting. METHODS:90 cases of non-small cell lung cancer(NSCLC)(stage Ⅱ to Ⅲ)treated by chemotherapy(taxol+cisplatin)were randomly divided into antiemetic cream group,Weifuan group and control group,with 30 cas-es in each groupby drawing lots. Control group was given intravenous injection of ondansetron hydrochloride 8 mg 30 min before chemotherapy;antiemetic cream group was additionally given acupoint application of antiemetic cream 30 min before medication on first-forth day on the basis of control group;Weifuan group was additionally given acupoint injection of metoclopramide(brand name:Weifuan) 30 min before medication on first-forth day on the basis of control group. The clinical efficacy of 3 groups were observed during and 3 days after chemotherapy. RESULTS:After chemotherapy,the total control rates of antiemetic cream group (93.33%)and Weifuan group(90.00%)were apparently higher than the control group(66.67%),with statistical significance(P<0.01 or P<0.05);The total effective rates of TCM syndrome in antiemetic cream group (90.00%) and Weifuan group(83.33%) were apparently higher than in control group(60.00%),with statistical significance(P<0.01 or P<0.05). Therapeutic efficacy of antiemetic cream group was similar to Weifuan group,without any statistical significance(P>0.05). However,8 patients had obvi-ously pain at the injection site in Weifuan group,but tolerated to the drugs basically. CONCLUSIONS:The acupoint application of antiemetic cream combined with intravenous injection of ondansetron is effective and easy to operate in the treatment of nausea and vomiting induced by chemotherapy for stage Ⅱ to Ⅲ of NSCLC without pain,scar and sequela,and easy to be accepted by patients.

Objective To investigate the clinical efficacy of acupoint transdermal administered aniemetic herbal plaster combined with intraveous ondansetron preventing chemotheray -induced vomiting .Methods 98 cases of malignant tumor chemotherapy patients were randomly divided into the treatment group of 49 patients and a control group of 49 patients.The treatment group were acupoint transdermal administered animetic herbal plaster combined with intravenous ondansetron while the control group were intravenously administered ondansetron .The clinical effica-cy of preventing chemotheray-induced vomiting was observed .Results The total effective control rate of the treatment group was 93.9% compared with 79.6% of the control group,the efficacy of the treatment group was significantly greater than that in the control group ( P<0.05 ) .Conclusion The antiemetic herbal plaster exhibited significant effect on preventing chemotherapy-induced vomiting after acupoint transdermal application combined with intravenous ondansetron .