王文禄《医先》养生思想探析

明代王文禄《医先》一书为中医养生专著,书中提出养生与养德同等重要,并对养生的具体内容从养神、养气、养精、却病等多方面依据中医理论作了阐述。书中的观点对习惯了现代生活节奏的人来说,也具有养生治未病的指导意义。

《先醒斋医学广笔记》临床用量策略及服药时机探讨

对明代医家缪希雍《先醒斋医学广笔记》一书中的临床用药策略进行总结,归纳其用药策略有两个方面,一是以"随证施量"为原则,二是重视"服药时机"。前者包括重剂起沉疴、逐渐增量、逐渐减量、试探性给药、继守前方以及中病即止的方法;后者包括饥时服、空心服、临卧服、下午服、露一宿以及不拘时服的服药时机,均体现了缪希雍丰富而精湛的医学造诣。

Meckel's diverticulum masked by a long period of intermittent recurrent subocclusive episodes

Meckel's diverticulum(MD) is the most frequent congenital abnormality of the small bowel and it is often diff icult to diagnose.It is usually asymptomatic but approximately 4% are symptomatic with complications such as bleeding,intestinal obstruction,and inflammation.The authors report a case of a 7-year-old boy with a one-year history of recurrent periumbilical colicky pain with associated alimentary vomiting,symptoms erroneously related to a cyclic vomiting syndrome but not to MD.The clinical features and the differential diagnostic methods employed for diagnosis of MD are discussed.

Spatial distribution patterns of anorectal atresia/stenosis in China:Use of two-dimensional graph-theoretical clustering

AIM:To investigate the spatial distribution patterns of anorectal atresia/stenosis in China.METHODS:Data were collected from the Chinese Birth Defects Monitoring Network(CBDMN),a hospital-based congenital malformations registry system.All fetuses more than 28 wk of gestation and neonates up to 7 d of age in hospitals within the monitoring sites of the CBDMN were monitored from 2001 to 2005.Two-dimensional graph-theoretical clustering was used to divide monitoring sites of the CBDMN into different clusters according to the average incidences of anorectal atresia/stenosis in the different monitoring sites.RESULTS:The overall average incidence of anorectal atresia/stenosis in China was 3.17 per 10000 from 2001 to 2005.The areas with the highest average incidences of anorectal atresia/stenosis were almost always focused in Eastern China.The monitoring sites were grouped into 6 clusters of areas.Cluster 1 comprised the monitoring sites in Heilongjiang Province,Jilin Province,and Liaoning Province;Cluster 2 was composed of those in Fujian Province,Guangdong Province,Hainan Province,Guangxi Zhuang Autonomous Region,south Hunan Province,and south Jiangxi Province;Cluster 3 consisted of those in Beijing Municipal City,Tianjin Municipal City,Hebei Province,Shandong Province,north Jiangsu Province,and north Anhui Province;Cluster 4 was made up of those in Zhejiang Province,Shanghai Municipal City,south Anhui Province,south Jiangsu Province,north Hunan Province,north Jiangxi Province,Hubei Province,Henan Province,Shanxi Province and Inner Mongolia Autonomous Region;Cluster 5 consisted of those in Ningxia Hui Autonomous Region,Gansu Province and Qinghai Province;and Cluster 6 included those in Shaanxi Province,Sichuan Province,Chongqing Municipal City,Yunnan Province,Guizhou Province,Xinjiang Uygur Autonomous Province and Tibet Autonomous Region.CONCLUSION:The fi ndings in this research allow the display of the spatial distribution patterns of anorectal atresia/stenosis in China.These will have important guiding significance for further analysis of relevant environmental factors regarding anorectal atresia/ stenosis and for achieving regional monitoring for anorectal atresia/stenosis.

A genre analysis of medical abstracts by Chinese and English native speakers

This study presents statistical results of a comparison between English abstracts in a leading intemational medical journal and those in a Chinese one. With a genre analysis and discussion of linguistic features of these abstracts, the paper points out the weak points in the abstracts by Chinese writers and provides some suggestions for writing abstracts of medical research articles

Impact of a Pilot, Pharmacy-Led Tobacco Cessation Medication Protocol at Discharge in a Community Hospital

Purpose： To evaluate the implementation of a pharmacy-led tobacco cessation medication education protocol at discharge in a community hospital. Design： Single center, retrospective quality assessment study. Methods： A retrospective review of a pharmacy-led protocol was completed from November 2016 through April 2017. Data from one year prior to implementation of the protocol was analyzed against the study group. Results： A total of 607 tobacco cessation medication education interventions were made during the study period, 379 patients （62.4%） were given an OTC （Over The Counter） NRT （Nicotine Replacement Therapy） recommendation upon discharge and 148 （24.4%） were referred to the Ohio Tobacco Quit Line. TJC （The Joint Commission） TOB-3/3a measure was met in 44.1% of patients during the study period compared to 0% in the comparator group. Of the 75 patients who were reached via follow-up phone call, 23 （30.7%） purchased an OTC NRT and 22 （29.3%） completely quit using tobacco. Conclusions： Pharmacy-led tobacco cessation interventions during hospitalizations have a positive impact on TJC TOB-3/3a quality measure results and quit rates post-discharge. Our results encourage future studies in this area to further establish the importance of pharmacist involvement in tobacco cessation, specifically in the hospital setting.

Survey of attitudes and behaviors of healthcare professionals on delirium in ICU

Objective： To assess the medical community＇s awareness and practice regarding delirium in the intensive care unit （ICU）. Methods： One hundred and ten predesigned questionnaires were distributed to ICU practitioners in the affiliated hospitals of Zhejiang University. Results： A total of 105 valid questionnaires were collected. Totally, 55.3% of the clinicians considered that delirium was common in the ICU. Delirium was believed to be a significant or serious problem by 70.5% of respondents, and under-diagnosis was acknowledged by 56.2% of the respondents. The incidence of ICU delirium is even more under-estimated by the pediatric doctors compared with their counterparts in adult ICU （P〈0.05）. Primary disease of the brain （agreed by 82.1% of the respondents） was believed to be the most common risk factor for delirium. None of the ICU professionals screened delirium or used a specific tool for delirium assessment routinely. The vast majority （92.4%） of respondents had little knowledge on the diagnosis and the standard treatment of delirium. Conclusions： Although delirium is considered as a serious problem by a majority of the surveyed ICU professionals, it is still under-recognized in routine critical care practice. Data from this survey show a disconnection between the perceived significance of delirium and the current practices of monitoring and treatment in ICU in China.

Iontronic pressure sensor with high sensitivity and linear response over a wide pressure range based on soft micropillared electrodes

Electronic skins and flexible pressure sensors are important devices for advanced healthcare and intelligent robotics.Sensitivity is a key parameter of flexible pressure sensors.Whereas introducing surface microstructures in a capacitive-type sensor can significantly improve its sensitivity,the signal becomes nonlinear and the pressure response range gets much narrower,significantly limiting the applications of flexible pressure sensors.Here,we designed a pressure sensor that utilizes a nanoscale iontronic interface of an ionic gel layer and a micropillared electrode,for highly linear capacitance-to-pressure response and high sensitivity over a wide pressure range.The micropillars undergo three stages of deformation upon loading:initial contact(0-6 k Pa)and structure buckling(6-12 k Pa)that exhibit a low and nonlinear response,as well as a post-buckling stage that has a high signal linearity with high sensitivity(33.16 k Pa-1)over a broad pressure range of 12-176 k Pa.The high linearity lies in the subtle balance between the structure compression and mechanical matching of the two materials at the gel-electrode interface.Our sensor has been applied in pulse detection,plantar pressure mapping,and grasp task of an artificial limb.This work provides a physical insight in achieving linear response through the design of appropriate microstructures and selection of materials with suitable modulus in flexible pressure sensors,which are potentially useful in intelligent robots and health monitoring.