1.Effect of dexmedetomidine combined with nutritional intervention in the cognitive function recovery and prognosis of patients in ICU severe cranial traumatic brain injury
Yanpin SONG ; Zhuling WANG ; Li HUA
Chinese Journal of Biochemical Pharmaceutics 2017;37(8):208-209,211
Objective To explore the effect of dexmedetomidine combined with nutritional intervention on cognitive function recovery and prognosis of patients with severe cranial traumatic brain injury in ICU. Methods A total of 100 patients with severe cranial traumatic brain injury from February 20, 2016 to December 30, 2016 in our hospital ICU were selected and randomly divided into two groups, the control group were given nutrition intervention, the experimental group combined with dexmedetomidine and nutritional intervention. Results The difference of PACHE Ⅱscore, GCS score, mechanical ventilation time, and hospitalization timebetween the 2 groups was statistically significant (P<0.05); The recovery of cognitive function in the experimental group was better than that in the control group (P<0.05). Conclusion The value of dexmedetomidine and nutritional intervention in patients with severe cranial traumatic brain injury in ICU is higher.
2.The Descriptive Analysis of Exercise Participation of Residents in China
Guangsheng MA ; Dechun LUAN ; Yanpin LI
Chinese Journal of Prevention and Control of Chronic Diseases 2006;0(01):-
Objective To describe the exercise participation of residents in China,and to provide the scientific basis for developing intervention strategies.Method The data of 2002 China National Nutrition and Health Survey was used for the analysis.66 682 subjects(male 32 287,female 34 395) aged 6 years and above were involved.Results The overall rate of exercise participation of people in China was 15.7%,while that of urban residents(27.5%) was higher than that of the rural counterparts(11.1%).of all age-groups,18~years group had the lowest rate of exercise participation.8.0% people engaged in regular exercise while 7.7% people in occasional exercise.More urban residents(16.8%) engaged in regular exercise than their rural counterparts did(4.5%).The rates of regular exercise of residents in 6~years and 13~years groups were lower than those of occasional exercise,but the rates of regular exercise of people in 18~yrs,45~yrs and over 60~yrs groups were higher than those of occasional exercise.The types of exercise varied obviously among different age groups.Conclusion The rate of exercise participation of people in China is quite low.The guideline for physical activity of different target population in China should be developed in order to improve their participating rate of exercise and improve their health.
3.Status and equity of mental health resources allocation in Shanghai Municipality
Xin FAN ; Yanpin GUO ; Yajuan ZHAO ; Xu LI ; Jun CAI ; Bin XIE
Journal of Preventive Medicine 2022;34(4):429-432
Objective:
To analyze the current status and equity of mental health resources allocation in Shanghai Municipality, so as to provide data supports to formulate mental health action plans and relevant policies. .
Methods:
The data pertaining to mental health institutions, actual beds opened, certified or assistant psychiatrists and registered nurses was collected from the Survey of the Current Status on Mental Health Resources in Shanghai Municipality in 2020. The equity of mental health resources allocated by population and geographical area in Shanghai Municipality was evaluated with Lorenz curve and Gini coefficient
Results:
There were 96 mental health institutions, 15 060 actual beds opened, 257 certified or assistant psychiatrists and 2 887 registered nurses in Shanghai Municipality in 2020, with a physician-to-nurse ratio of 1∶2.30. The greatest numbers of actual beds opened in the department of psychiatrics, the number of certified or assistant psychiatrists and the number of registered nurses per 10 000 residents and per km2 were all found the central urban areas. The numbers of actual beds opened in the department of psychiatrics, the number of certified or assistant psychiatrists and the number of registered nurses per 10 000 residents were 6.06 beds, 0.51 physicians and 1.16 nurses, with Gini coefficients of 0.36, 0.42 and 0.44, respectively, and the numbers of actual beds opened in the department of psychiatrics, the number of certified or assistant psychiatrists and the number of registered nurses per km2 were 2.38 beds, 0.20 physicians and 0.46 nurses, with Gini coefficients of 0.72, 0.76 and 0.75, respectively.
Conclusions
There was a gross equity in mental health resources allocated by population and geographical area in Shanghai Municipality in 2020, which showed an improvement as compared to 2015. The equity in mental health resources allocated by geographical area was lower than that by population in Shanghai Municipality.
4.Effect of oxygen supply via transnasal self-made pharyngeal oxygen catheter on safe apnea time in pediatric patients undergoing tonsil surgery
Yanpin SHEN ; Lijun YIN ; Ru LI ; Haiya YAN
Chinese Journal of Anesthesiology 2022;42(5):586-590
Objective:To evaluate the effect of oxygen supply via the transnasal self-made pharyngeal oxygen catheter on the safe apnea time in pediatric patients undergoing tonsil surgery. Methods:Sixty American Society of Anesthesiologists physical status Ⅰ or Ⅱ patients of either sex, aged 2-6 yr, weighing 10-20 kg, scheduled for elective tonsillectomy under general anesthesia, were divided into 2 groups ( n=30 each) using a random number table method: transnasal self-made pharyngeal oxygen catheter for oxygen supply group (group NO) and control group (group C). Anesthesia was induced with intravenous midazolam, propofol, fentanyl and cis-atracurium, and then ventilation was performed with a mask, and the mask was removed when the exhaled oxygen concentration (C ETO 2) reached more than 90%.In group NO, the self-made oxygen catheter was implanted into the oropharynx through the nose, and the 100% oxygen at 10 L/min was aspirated through the humidification bottle until the intubation was successful.In group C, the transnasal self-made oxygen catheter was not implanted, and the rest of the protocol was similar to those previously described in group NO.The visual laryngoscope was implanted to simulate difficult airways.When SpO 2 ≤ 95% or the safe apnoea time reached 600 s, the observation of apnea was stopped, and mechanical ventilation was started after successful rapid endotracheal intubation.The safe apnea time (from removing the mask until SpO 2 decreased to 95%), value of C ETO 2 at the end of mask ventilation, and the minimum value of SpO 2 after stopping mask ventilation were recorded.Heat rate and mean arterial pressure were observed and recorded on admission to the operating room, immediately after onset of apnea and immediately after successful endotracheal intubation.The SpO 2, P ETCO 2 and cross-sectional area of gastric antrum were also recorded immediately after onset of apnea and immediately after successful endotracheal intubation, and the rate of increase in P ETCO 2 was calculated.The nasal bleeding, nasal dryness, postoperative pharyngeal discomfort and other adverse reactions were recorded when the self-made pharyngeal oxygen catheter was placed. Results:Compared with group C, the safe apnea time was significantly prolonged, the rate of increase in P ETCO 2 was decreased, the minimum value of SpO 2 after stopping mask ventilation was increased, and the heat rate, mean arterial pressure, SpO 2 and P ETCO 2 were increased immediately after successful intubation ( P<0.05), no significant change was found in C ETO 2 after stopping mask ventilation and cross-sectional area of gastric antrum at each time point in group NO ( P>0.05). No adverse reactions such as nasal bleeding, nasal dryness and postoperative pharyngeal discomfort were found when the self-made pharyngeal oxygen catheter was inserted in group NO. Conclusions:The oxygen supply with the transnasal self-made pharyngeal oxygen catheter technique can prolong the safe apnea time in the pediatric patients undergoing tonsil surgery.
5.Role of NLRP3 inflammasome activation-mediated macrophage polarization in myocardial injury after ischemic stroke in diabetic mice
Yanpin JIANG ; Hongbin LIN ; Pu HONG ; Mengjiao HE ; Shiyuan XU ; Fengxian LI ; Hongfei ZHANG
Chinese Journal of Anesthesiology 2023;43(7):853-857
Objective:To evaluate the role of NOD-like receptor 3 (NLRP3) inflammasome activation-mediated macrophage polarization in myocardial injury after ischemic stroke in diabetic mice.Methods:Wild-type C57BL/6J mice and NLRP3 -/- mice, aged 4-6 weeks, were fed a high fat diet combined with streptozotocin administration to develop the diabetic model. Twenty-four diabetic wild type C57BL/6J mice and 23 diabetic NLRP3 -/- mice were divided into wild type sham operation group (WT D-SHAM group, n=9) , wild type ischemic stroke group (WT D-MCAO group, n=15) , NLRP3 -/- sham operation group (NLRP3 -/-D-SHAM group, n=9) and NLRP3 -/- ischemic stroke group (NLRP3 -/-D-MCAO group, n=14). The ischemic stroke model was developed by middle cerebral artery occlusion in the animals anesthetized with isoflurane. Echocardiography and electrocardiography were carried out at 3, 7, 14 and 28 days after developing the model. Mice were sacrificed under deep anesthesia, and myocardial tissues were taken at 28 days after surgery for determination of the expression of macrophage marker F4/80 and M2 type macrophage marker CD206 mRNA (by real-time fluorescence quantitative polymerase chain reaction). Results:Compared with WT D-SHAM group, the cardiac output, mass of left ventricle and corrected mass of left ventricle were significantly decreased at 28 days after surgery, and QT interval and QTc interval were prolonged at 14 and 28 days after developing the model in WT D-MCAO group ( P<0.05). Compared with NLRP3 -/-D-SHAM group, the cardiac output, mass of left ventricle and corrected mass of left ventricle were significantly decreased, and QT interval and QTc interval were prolonged at 3 days after surgery in NLRP3 -/-D-MCAO group ( P<0.05). There was no significant difference in CD206 and F4/80 mRNA expression between WT D-SHAM group and WT D-MCAO group and between NLRP3 -/-D-SHAM group and NLRP3 -/-D-MCAO group ( P>0.05). Compared with WT D-MCAO group, the QT interval and QTC interval were significantly shortened at 14 and 28 days after developing the model, and the expression of F4/80 mRNA was down-regulated and the expression of CD206 mRNA was up-regulated at 28 days after developing the model in NLRP3 -/-D-MCAO group ( P<0.05). Conclusions:NLRP3 inflammasome activation-mediated polarization of macrophages to M2 phenotype is involved in myocardial injury after ischemic stroke in diabetic mice.