Infantile depression,nonorganic failure to thrive,and DSM-III-R: A different perspective

A controversy exists regarding the classification of nonorganic failure to thrive within the psychiatric nomenclature. There are a number of DSM-III-R diagnoses that may be applied to NOFTT, including Reactive Attachment Disorder of Infancy (RADI) and Major Depressive Disorder (MDD). The behaviors characteristic of NOFTT are symptomatic of depression, and are similar to those exhibited by infants with anaclitic depression as well as those of the adult with depression. The correspondence of the behaviours of NOFTT and the DSM-III-R criteria for Major Depression are reviewed, as are the conceptual and therapeutic reasons to view NOFTT infants as suffering from Depression.     

河南省地方性高碘甲状腺肿的发现、流行特征及其干预研究

河南省地方性高碘甲状腺肿的发现、流行特征及其干预研究@陈豪敏$河南省卫生防疫站!河南郑州450003 @底秀娟$河南省卫生防疫站!河南郑州450003 @李冬丽$河南省卫生防疫站!河南郑州450003 @柯庚寅$河南省卫生防疫站!河南郑州450003 @王传刚$河南省卫生防疫站!河南郑州450003 @崔顺岭$濮阳市卫生防疫站!河南濮阳457000 @王兰珍$濮阳市卫生防疫站!河南濮阳457000~~~~~~     

整体护理改善护患关系的体会

整体护理的实施,重塑了护士的职业价值观,增加了护患之间的接触。护士能够在自己的专业范围内积极主动地解决病人的问题,挖掘了护理人员的自身潜力,加深了护患交流,使护患关系明显改善。     

甘肃省1995年急性弛缓性麻痹病例病毒学监测

甘肃省１９９５年共报告１５岁以下儿童急性弛缓性麻痹（ＡＦＰ）病例９０例，发病率为１．３２／１０万。省脊髓灰质炎（脊灰）实验室收到ＡＦＰ病例的粪便标本共７９例，占８８％；双份合格粪便标本采集率为６８％（６１／９０）；粪便标本７天内送省脊灰实验室的占６５％（５２／７９）收到粪便标本后７天内分离培养的占８９％（７０／７９）；分离培养结果及时报告率为８７％（６９／７９）。病毒分离阳性率１３．９２％（１１／７９），其中脊灰病毒（ＰＶ）Ⅱ型５株，Ⅲ型１株，非脊灰肠道病毒（ＮＰＥＶ）５株。收到ＡＦＰ病例密切接触者粪便标本３ｌ８份，病毒分离阳性率５．６６％（１８／３１８），其中ＰＶⅡ型８株，ＮＰＥＶ１０株。全部送检粪便标本ＮＰＥＶ分离率３．７８％（１５／３９７）。所分离的ＰＶ均为疫苗株，且Ⅱ型居多。     

Severe hypokalemia in thyrotoxic periodic paralysis

Thyrotoxic hypokalemic periodic paralysis is an uncommon but sometimes fatal disease in which early recognition and therapy may prevent untoward complications. The case of a 26-year-old Chinese man who presented to the emergency department with rapidly progressive profound weakness and severe hypokalemia (serum potassium, 1.2 mEq/L) is presented. The patient required endotracheal intubation, ventilatory assistance, and intravenous potassium administration. Emergency medical evaluation and management of this entity are discussed.     

ENDOSCOPIC PANCREATIC STENTING IN CHRONIC PANCREATITIS WITH DUCTAL DILATION PROXIMAL TO A STRICTURE: A SAFE and EFFECTIVE PROTOCOL

After removal of intraductal stones, a 10‐Fr or 7‐Fr pancreatic stent was placed in 16 patients with upstream ductal dilation proximal to a stricture of the main pancreatic duct. Stents were removed after a mean duration of 52.5 days. Nine patients underwent repeated stenting. About one year after removal of the initial stent, when the remaining upstream ductal dilation was found on follow‐up pancreatograms, the next stent was replaced. Repeated stenting improved outflow of pancreatic juice more effectively than one‐time stenting. Correlation between long‐term pain relief without recurrence of intraductal stones and reduction of duct diameter was also shown. Stent occlusion was observed in 14 of 30 stents. Stent occlusion was frequently associated with recurrence of pancreatitis and intraductal stones, and was also associated with morphologic changes in the pancreatic ductal system. Although there were no significant differences between stent patency of the initial stents and that of the next stents, stent patency of 10‐Fr stents was superior to that of 7‐Fr stents. 10‐Fr stents should be removed within 8 weeks and 7‐Fr stents should be removed within 4 weeks for the prevention of stent occlusion. Repeated stenting with short‐term stenting is therefore considered a safe and effective protocol of endoscopic pancreatic stenting.     

中西医结合疗法延缓慢性肾功能不全患者急性肾功能减退的临床研究

目的:探讨中医活血化瘀结合西医疗法是否具有延缓慢性肾功能不全患者急性肾功能减退的疗效.方法:回顾性分析未行透析的慢性肾功能不全患者32例,近期肾功能急性进行性减退,血尿素氮(blood urea nitrogen,BUN)、肌酐(serum creatinine,SCr)进行性升高.常规治疗基础上,均予以中药保留灌肠30 min,同时加静脉滴注活血化瘀等中西药物治疗14 d.观察治疗前后患者血常规、电解质、肝肾功能以及内生肌酐清除率(creatinine clearance rate,Ccr)的变化.结果:治疗后患者血常规、电解质无明显改变,大多数患者BUN和SCr较治疗前下降,而Ccr升高,总有效率达65.6%.结论:中西医结合疗法可有效逆转慢性肾功能不全患者伴发急性肾功能减退时肾功能的恶化.     

适应性反应对中医药研究的启示

适应性反应是近年医学研究的热点问题之一,利用适应性反应已作为疾病防治的新战略,其核心和精髓是充分调动和激发机体内源性保护机制,增加机体适应性和抗损伤能力,维持机体自稳态.适应性反应的研究表明了机体自身存在着很强的内源性保护机制,其本质是适应性反应诱导了内源性保护物质(保护性蛋白等)的产生,而用药物等途径则可模拟或增强适应性保护作用.适应性反应与中医学的天人相应、正气学说、扶正固本、藏象学说、治未病思想、适应原中药、针灸经络等理论有诸多联系,对中医药研究有一定的启示,对于揭示中医学的科学内涵和实质、发展和弘扬中医理论及促进中西医结合均具有一定参考意义.     

96例急性迟缓性麻痹病例监测分析

目的：观察急性迟缓性麻痹病例（AFP）在我市的发病状况。方法：对96例急性迟缓性麻痹病人采集48h内粪便进行病毒分离，并进行个案调查与随访。结果：96例中，7例分布于城镇，89例分布于农村；格林-巴利综合征55例（57.3%）-横断性脊髓炎16例（16.6%）、神经炎11例（11.5%）、重症肌无力12例（12.5%）、与疫苗相关的脊髓灰质炎AFP病例（VAPP）2例（2.08%）。结论：防疫部门与各级医院加强合作和直接管理能及时了解发病状况。市髓灰质炎减毒疫苗（OPV）免疫工作尚存不足，宣讲教育应进一步加强。     

Singularities explained: Response to Klein.

Klein [Klein, A. S. (2006). Separating transducer nonlinearities and multiplicative noise in contrast discrimination. Vision Research, 46, 4279-4293] questions the existence of intrinsic singularities in two-alternative force-choice (2AFC) Signal Detection Theory (SDT) models, suggesting that the singularities found in Katkov et al. [Katkov, M., Tsodyks, M., & Sagi, D. (2006a). Singularities in the inverse modeling of 2AFC contrast discrimination data. Vision Research, 46, 259-266; Katkov, M., Tsodyks, M., & Sagi, D. (2006b). Analysis of two-alternative force-choice Signal Detection Theory model. Journal of Mathematical Psychology, 50, 411-420] are due to discarding higher order terms in the Taylor expansion of d' and/or limited to steep psychometric functions. Here we provide some simple intuitive examples that illustrate the results described in Katkov et al. (2006a, 2006b). We show, for the constant noise model, that singularities exist when exact values of d' are computed and that the singularities are not limited to steep psychometric functions. In these cases the disambiguation of the different models requires millions of trials.