Hearing loss is the most prevalent disabling disease. Cochlear implantation（CI） serves as the primary intervention for severe to profound hearing loss. This consensus systematically explores the value of genetic diagnosis in the pre-operative assessment and efficacy prognosis for CI. Drawing upon domestic and international research and clinical experience, it proposes an evidence-based medicine three-tiered prognostic classification system（Favorable, Marginal, Poor）. The consensus focuses on common hereditary non-syndromic hearing loss（such as that caused by mutations in genes like GJB2, SLC26A4, OTOF, LOXHD1） and syndromic hereditary hearing loss（such as Jervell & Lange-Nielsen syndrome and Waardenburg syndrome）, which are closely associated with congenital hearing loss, analyzing the impact of their pathological mechanisms on CI outcomes. The consensus provides recommendations based on multiple round of expert discussion and voting. It emphasizes that genetic diagnosis can optimize patient selection, predict prognosis, guide post-operative rehabilitation, offer stratified management strategies for patients with different genotypes, and advance the application of precision medicine in the field of CI.
Humans ; Cochlear Implantation ; Prognosis ; Hearing Loss/surgery* ; Consensus ; Connexin 26 ; Mutation ; Sulfate Transporters ; Connexins/genetics*

Abstract Fear of missing out is an emerging type of anxiety disorder in the context of the Internet and has showed significant impacts on physical and mental health of college students. The review provides an overview on the connotation, extension, and adverse effects, as well as potential underlying mechanisms of fear of missing out in mobile social media among college students, which aims to highlight future attention, as well as prevention and intervention reference on fear of missing out in college students.

Solid tumors always exhibit local hypoxia, resulting in the high metastasis and inertness to chemotherapy. Reconstruction of hypoxic tumor microenvironment (TME) is considered a potential therapy compared to directly killing tumor cells. However, the insufficient oxygen delivery to deep tumor and the confronting "Warburg effect" compromise the efficacy of hypoxia alleviation. Herein, we construct a cascade enzyme-powered nanomotor (NM-si), which can simultaneously provide sufficient oxygen in deep tumor and inhibit the aerobic glycolysis to potentiate anti-metastasis in chemotherapy. Catalase (Cat) and glucose oxidase (GOx) are co-adsorbed on our previously reported CAuNCs@HA to form self-propelled nanomotor (NM), with hexokinase-2 (HK-2) siRNA further condensed (NM-si). The persistent production of oxygen bubbles from the cascade enzymatic reaction propels NM-si to move forward autonomously and in a controllable direction along H

Objective:To investigate the relationship of glycated hemoglobin(HbA1c)and brain natriuretic peptide(BNP)levels with clinical prognosis of acute myocardial infarction.Methods:A total of 108 patients with acute myocardial infarction combined with diabetes mellitus, who underwent percutaneous coronary intervention(PCI)from March 2016 to June 2017 in our hospital, were enrolled.According to the HbA1c level, patients were divided into three groups: Group A(HbA1c≤6.9%, n=36), Group B(7%≤HbA1c≤7.9%, n=31)and Group C(HbA1c≥8%, n=41). HbA1c and NT-proBNP levels, cardiac function classification at admission and discharge, the incidence of adverse cardiac events during hospitalization and left ventricular ejection fraction(LVEF)at admission, discharge and 3 months after discharge were analyzed.Results:Among the three groups, plasma NT-proBNP levels were higher in Group C than in Group B and Group A( P<0.05), and there was no significant difference between Group B and Group C( P<0.05). Furthermore, HbA1c levels were positively correlated with NT-proBNP levels in Group C( P<0.05). Cardiac function grading was better in Group A and Group B than in Group C at discharge.During hospitalization, the incidence of adverse cardiac events in Group C was 29.3%, which was higher than in Group A(8.3%)and Group B(9.7%)( P<0.05). LVEF levels were significantly improved in Group A and Group B at discharge and 3 months after discharge, compared with those at admission, while Group C had no significant improvement in LVEF levels and had lower LVEF than Group A and Group B( P<0.05). Conclusions:HbA1c and NT proBNP levels can be used as a joint monitoring indicator in patients with acute myocardial infarctions after PCI, to help prevent and reduce the incidence of complications and mortality in patients with acute myocardial infarction after PCI and improve clinical prognosis.

Objective: To explore the relationship between physiological parameters changes and severe heatstroke induced by 5-km armed cross-country training. Methods: A total of 521 male officers and soldiers from a special team who participated in the summer training of 5-km armed cross-country training from year 2016 to 2017 were enrolled. All trainees participated in 5-km armed cross-country training in high temperature and humidity environment of ambient temperature > 32 ℃and (or) relative humidity > 65%. The trainees were divided into two groups according to the incidence of severe heatstroke in the course of training. The age, enlistment time, constitution score, body mass index (BMI), external environment (ambient temperature, relative humidity, wind speed, heat index) of trainees of the two groups, and the change rates of arterial blood oxygen saturation (SaO₂), body temperature, pulse and blood pressure within 5 minutes after the 5-km armed cross-country training were compared between the two groups. The risk factors of severe heatstroke were screened by two classified Logistic regression analysis, and the predictive value of various risk factors of severe heatstroke was analyzed by the receiver operator characteristic curve (ROC). Results: In 521 trainees of 5-km armed cross-country training, 29 trainees suffered from severe heatstroke accounting for 5.57%. There was no significant difference in the age, enlistment time, constitution score, BMI, or external environment during 5-km armed cross-country training between severe heatstroke group and non-severe heatstroke group. Compared with those without severe heatstroke, the descending rates of body temperature, pulse, blood pressure and SaO₂ increased rate within 5 minutes after 5-km armed cross-country training of severe heatstroke trainees were significantly decreased [temperature descending rate: (0.67±0.30)% vs. (1.43±1.28)%, pulse descending rate: (7.53±5.21)% vs. (13.48±8.07)%, blood pressure descending rate: (9.28±6.84)% vs. (19.42±7.73)%, SaO₂ increased rate: (0.51±0.39)% vs. (1.50±1.43)%, all P < 0.01]. Two classification Logistic regression analysis showed that the temperature descending rate [odds ratio (OR) = 0.485, 95% confidence interval (95%CI) = 0.289-0.817], pulse descending rate (OR = 0.903, 95%CI = 0.845-0.965), blood pressure descending rate (OR = 0.841, 95%CI = 0.790-0.896), and SaO₂ increased rate (OR = 0.421, 95%CI = 0.250-0.711) were the risk factors for severe heatstroke during 5-km armed cross-country training (all P < 0.01). ROC curve analysis showed that temperature descending rate [area under ROC curve (AUC) = 0.659, 95%CI = 0.604-0.714], pulse descending rate (AUC = 0.730, 95%CI = 0.762-0.900), blood pressure descending rate (AUC = 0.831, 95%CI = 0.659-0.801), SaO₂ increased rate (AUC = 0.711, 95%CI = 0.655-0.767) could be used for the incidence of severe heatstroke prediction during 5-km armed cross-country training (all P < 0.01), and the predicted value was the same. Conclusions Under the same conditions, the severe heatstroke during 5-km cross-country training is closely related to the descending rates of body temperature, pulse, and blood pressure as well as SaO₂ increased rate within 5 minutes after the training, whose predictive values for severe heatstroke were the same.

OBJECTIVE: To explore the relationship between physiological parameters changes and severe heatstroke induced by 5-km armed cross-country training. METHODS: A total of 521 male officers and soldiers from a special team who participated in the summer training of 5-km armed cross-country training from year 2016 to 2017 were enrolled. All trainees participated in 5-km armed cross-country training in high temperature and humidity environment of ambient temperature > 32 centigradeand (or) relative humidity > 65%. The trainees were divided into two groups according to the incidence of severe heatstroke in the course of training. The age, enlistment time, constitution score, body mass index (BMI), external environment (ambient temperature, relative humidity, wind speed, heat index) of trainees of the two groups, and the change rates of arterial blood oxygen saturation (SaO₂), body temperature, pulse and blood pressure within 5 minutes after the 5-km armed cross-country training were compared between the two groups. The risk factors of severe heatstroke were screened by two classified Logistic regression analysis, and the predictive value of various risk factors of severe heatstroke was analyzed by the receiver operator characteristic curve (ROC). RESULTS: In 521 trainees of 5-km armed cross-country training, 29 trainees suffered from severe heatstroke accounting for 5.57%. There was no significant difference in the age, enlistment time, constitution score, BMI, or external environment during 5-km armed cross-country training between severe heatstroke group and non-severe heatstroke group. Compared with those without severe heatstroke, the descending rates of body temperature, pulse, blood pressure and SaO₂ increased rate within 5 minutes after 5-km armed cross-country training of severe heatstroke trainees were significantly decreased [temperature descending rate: (0.67±0.30)% vs. (1.43±1.28)%, pulse descending rate: (7.53±5.21)% vs. (13.48±8.07)%, blood pressure descending rate: (9.28±6.84)% vs. (19.42±7.73)%, SaO₂ increased rate: (0.51±0.39)% vs. (1.50±1.43)%, all P < 0.01]. Two classification Logistic regression analysis showed that the temperature descending rate [odds ratio (OR) = 0.485, 95% confidence interval (95%CI) = 0.289-0.817], pulse descending rate (OR = 0.903, 95%CI = 0.845-0.965), blood pressure descending rate (OR = 0.841, 95%CI = 0.790-0.896), and SaO2 increased rate (OR = 0.421, 95%CI = 0.250-0.711) were the risk factors for severe heatstroke during 5-km armed cross-country training (all P < 0.01). ROC curve analysis showed that temperature descending rate [area under ROC curve (AUC) = 0.659, 95%CI = 0.604-0.714], pulse descending rate (AUC = 0.730, 95%CI = 0.762-0.900), blood pressure descending rate (AUC = 0.831, 95%CI = 0.659-0.801), SaO₂ increased rate (AUC = 0.711, 95%CI = 0.655-0.767) could be used for the incidence of severe heatstroke prediction during 5-km armed cross-country training (all P < 0.01), and the predicted value was the same. CONCLUSIONS Under the same conditions, the severe heatstroke during 5-km cross-country training is closely related to the descending rates of body temperature, pulse, and blood pressure as well as SaO₂ increased rate within 5 minutes after the training, whose predictive values for severe heatstroke were the same.
Blood Pressure ; Heart Rate ; Heat Stroke ; Hot Temperature ; Humans ; Male ; Risk Factors

OBJECTIVETo explore the feasibility, safety and efficacy of intraoperative regional infusion chemotherapy by celiac trunk in advanced gastric cancer patients.

METHODSOne hundred and twenty-six patients with advanced gastric cancer(stageII(-III() were screened from database of Gastrointestinal Surgery Department of Taizhou People's Hospital between January 2008 and December 2010 who underwent R0 resection and D2 lymphadenectomy, received postoperative chemotherapy(XELOX or FOLFOX), and had complete follow-up data. They were divided into infusion chemotherapy group (65 cases) and control group (61 cases) according to regional infusion chemotherapy or not (fluorine 1 000 mg and cisplatin 60 mg). The side effects of chemotherapy, parameters related to the operation, long-term survival and relapse rate were compared between the two groups.

RESULTSThe baseline data between the two groups were comparable(all P>0.05). Postoperative III( and IIII( adverse reaction of chemotherapy was not significantly different between the two groups (P>0.05). The time of postoperative intestinal function recovery [(67.9±14.8) hours vs. (68.9±15.0) hours, t=-0.380, P=0.705), volume of postoperative 1-week drainage [(66.1±17.1) ml vs.(61.9±18.2) ml, t=1.478, P=0.142], recent morbidity of complications[55.4%(36/65) vs. 49.2%(30/61), χ=0.256, P=0.613], and the long-term morbidity of complications [16.9% (11/65) vs. 14.8% (9/61), χ=0.111, P=0.739] were all not significantly different between the two groups. The 3-year survival rate and 3-year relapse-free survival rate in infusion chemotherapy group were significantly higher than those in control group(58.4% vs. 37.7%, χ=5.382, P=0.020; 58.4% vs. 34.4%, χ=6.636, P=0.010).

CONCLUSIONRegional infusion chemotherapy by celiac trunk during operation for advanced gastric cancer patients is safe and feasible, and can reduce the risk of local recurrence and improve survival rate.

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Celiac Artery ; Chemotherapy, Cancer, Regional Perfusion ; adverse effects ; methods ; mortality ; Cisplatin ; administration & dosage ; adverse effects ; therapeutic use ; Deoxycytidine ; analogs & derivatives ; therapeutic use ; Disease-Free Survival ; Fluorine ; administration & dosage ; adverse effects ; therapeutic use ; Fluorouracil ; analogs & derivatives ; therapeutic use ; Gastrectomy ; Humans ; Leucovorin ; therapeutic use ; Lymph Node Excision ; Neoplasm Recurrence, Local ; prevention & control ; Organoplatinum Compounds ; therapeutic use ; Postoperative Complications ; Recovery of Function ; Stomach Neoplasms ; drug therapy ; mortality ; surgery ; Survival Rate

ObjectiveTo observe the clinical effects of mirabilite external application and neostigmine injection at Zusanli acupoint combined with Xuebijing intravenous injection on patients with severe sepsis.Methods A history-prospective controlled study was conducted. Patients with severe sepsis admitted to the Fourth People's Hospital of Jiangsu University from January 2012 to November 2015 were enrolled. Twenty-one cases admitted from January 2014 to November 2015 were assigned as a research group and treated with application of mirabilite external application, Zusanli acupoint injection of neostigmine combined with intravenous Xuebijing injection; 22 patients with Xubijing treatment from January 2012 to November 2015 were included in a Xubijing group; 21 patients with routine therapy from January 2012 to November 2013 were included in a control group. The changes of white blood cell count (WBC), C-reactive protein (CRP), procalcitonin (PCT), mean arterial pressure (MAP), oxygenation index (OI), serum creatinine (SCr), acute physiology and chronic health evaluation Ⅱ(APACHEⅡ) score, sequential organ failure assessment (SOFA), gastrointestinal function score, blood platelet count (PLT), plasma prothrombin time (PT), activated partial thromboplastin time (APTT), and D-dimmer in three groups before and after treatment were observed; the length of stay in ICU and the 28-day mortality were compared among the three groups. Results Compared with those before treatment, WBC, PCT, CRP, SCr, APACHE Ⅱ score, SOFA score, gastrointestinal function score, APTT, PT, and D-dimer were all obviously lower after treatment for 7 days in various groups; OI, MAP, PLT were significantly higher, and the improvement degree of WBC, PCT, CRP, SCr, APACHE Ⅱ score, SOFA score, gastrointestinal function score, OI in research group was more significant than those of control group and Xubijing group [WBC (×109/L): 7.52±0.75 vs. 12.87±4.13, 10.88±0.66, PCT (μg/L): 1.14±0.55 vs. 6.32±1.39, 3.47±1.94, CRP (mg/L): 21.0±9.2 vs. 65.0±13.6, 35.0±13.9, OI (mmHg, 1 mmHg = 0.133 kPa): 357.0±20.4 vs. 295.0±20.4, 309.0±21.4, SCr (μmol/L): 7.89±2.35 vs. 14.33±9.17, 11.27±4.65, APACHE Ⅱ score: 10.38±0.75 vs. 18.27±2.57, 13.09±4.10, SOFA score: 1.05±0.66 vs. 6.01±2.33, 3.26±1.03, gastrointestinal function score: 0.31±0.11 vs. 2.01±0.46, 1.85±0.29, all P < 0.05], the improvement of PLT, APTT, PT, D-dimer indicators in the research group was more significant than those in control group, but the above improvement compared with that in Xubijing group, no statistically significant difference was found [PLT (×109/L): 220.32±32.44 vs. 105.56±44.03, 170.56±54.03, APTT (s): 30.16±5.23 vs. 39.09±10.11, 29.56±6.85, PT (s): 10.74±1.25 vs. 13.56±4.65, 10.05±1.44, D-dimer (mg/L): 1.13±1.98 vs. 4.03±2.65, 1.13±0.54]. The length of stay in ICU was shortened in research group than that in control group and Xubijing group (days: 13.23±9.45 vs. 25.22±15.46, 18.56±10.33, P < 0.05); the 28-day mortality was significantly lower in the research group than that in the control group [28.6% (6/21) vs. 47.6% (10/21), P < 0.05], but there was no statistically significant difference compared with that in Xubijing group [28.6% (6/21) vs. 31.8% (7/22), P > 0.05]. Conclusions The treatment of mirabilite external application and neostigmine injection at Zusanli acupoint combined with Xuebijing intravenous injection can obviously improve the clinical symptoms, blood coagulation indexes and organ functions, reduce the levels of inflammatory indexes, shorten the time of the length of stay in ICU and elevate the survival rate of patients with severe sepsis.

Objective To survey ST-segment resolution in STEMI patients undergoing emergency percutaneous coronary intervention (PCI) and to find the specific clinical features of patients with inadequate ST-segment resolution.Methods A total of 198 patients were divided into two groups according to the ratio of ST-segment resolution:relatively adequate ST-segment resolution group (＞ 50％) and inadequate STsegment resolution group (＜ 50％).The clinical features,infarct-related artery and PCI-related evants were evaluated,and major adverse cardiovascular events (MACE including target vessel revascularization,recurrent myocardial infarction,or death) were recorded during hospitalization and follow-up period.Multivariate logistic analysis was used to identify relevant factors influencing ST-segment resolution of STEMI patients after treatment with PCI.The Statistical analyses of data were carried out using SPSS 10.0 software.Results (1) There were 156 patients with relativey adequate ST-segment resolution and 42 patients with inadequate ST-segment resolution.Of them,there were higher percentage of patients aged over 75years in the inadequate ST-segment resolution group than those in the relatively adequate ST-segment resolution group (9 cases,21.4％ vs.14 cases,9.0％ ; P ＜0.05).(2) In inadequate ST-segment resolution group,thetotal ischemic time was significant longer [(5.2 ±2.2) h vs.(3.0 ± 1.6) h,P ＜0.01].The infarctrelated artery (IRA) was more common at left anterior descending coronary artery (LAD) (27 cases,64.3％ vs.69 cases,44.2％; P ＜ 0.05) and there were fewer patients with TIM grade 3 of IRA in inadequate ST-segment resolution group after primary PCI than that in relative adequate ST-segment resolution group (32 cases,76.2％ vs.140 cases,89.7％ ; P ＜ 0.05).There was a lower rate of using GP Ⅱ b/Ⅲ a receptor antagonist and a higher rate of prescribing IABP in inadequate ST-segment resolution group.(3) There is a higher incidence of MACE during hospitalization and follow-up period in patients with inadequate ST-segment resolution.(4) Multivariate logistic analysis indicated that age over 75 years,LAD occlusion,the total ischemic time were related to ST-segment resolution.Conclusions The patients with age over 75 years,LAD occlusion,longer ischemia time,and unemployment GP Ⅱ b/Ⅲ a receptor antagonist before PCI were prone to get inadequate ST-segment resolution and poor prognosis.Age over 75 years,LAD occlusion,and longer ischemic time were independent risk factors of the inadequate ST-segment resolution in STEMI patients after emergency PCI.