前尿道代后尿道成形术治疗男性复杂性后尿道狭窄

目的探讨长段复杂性后尿道狭窄治疗新方法。方法采用分期前尿道代后尿道成形术治疗3例复杂性后尿道长段狭窄（6．5—10．0cm）患者。第一期行阴茎转位尿道端端吻合术，术后3—6个月行二期阴茎伸直、尿道会阴造口术，6个月后行第三期前尿道成形术（Johanson Ⅱ期尿道成形术）。结果例1术后排尿通畅，膀胱尿道造影检查示尿道通畅，双侧输尿管返流近消失，最大尿流率18．8ml／s，随访2年，最大尿流率18ml／s，无剩余尿。例2术后排尿通畅，最大尿流率19．5ml／s，无剩余尿，尿道扩张可顺利通过22F尿道探子。例3经会阴一耻骨联合径路行第一期阴茎转位尿道端端吻合术、尿道直肠瘘、尿道会阴瘘切除、修补术，术后尿道直肠瘘及尿道会阴瘘治愈，但因耻骨联合切口感染致吻合口狭窄，有待进一步治疗。结论分期前尿道代后尿道加前尿道重建方法是治疗男性长段复杂性尿道狭窄的有效方法。     

过量氟化物导致大鼠腰椎黄韧带退变与骨化

[目的]研究氟化物在黄韧带骨化中可能的作用机理。[方法]36只雄性SD大鼠，实验组饮用含NaF（质量分数为1014）蒸馏水，分别于3个月及6个月时，检测骨密度，血清、骨组织标本中Ca、P^3＋、Mg、Zn、Cu、Fe、F^-含量和血清碱性磷酸酶（ALP）活性；行大鼠腰段标本X线检查后组织病理观察。[结果]3个月实验组10只大鼠中6只出现氟斑牙：6个月实验组均出现氟斑牙，且大鼠中轴骨骨密度显著增加（P〈0．05）。X线检查，6个月实验组中有4只可见黄韧带嵴状骨化影。病理观察，3个月实验组大鼠黄韧带呈退行性改变；6个月实验组部分黄韧带骨化，骨化类型以膜内骨化为主。[结论]过量氟化物可造成SD大鼠腰椎黄韧带的退变、骨化，在黄韧带的骨化中可能起重要作用。     

Psychodramatische Supervision in der Sozialen Arbeit

Anliegen dieses Artikels ist, die besondere Qualit?t und Chance von Psychodramatischer Supervision zu beschreiben, und gleichzeitig die Kompatibilit?t und fruchtbare Erg?nzung des Moreno’schen Ansatzes innerhalb des Formats Supervision innerhalb der Sozialen Arbeit auf zuzeigen. Dies wird anhand von 2 ausgew?hlten Praxisbeispielen dargestellt. Die Handlungskompetenz von Supervisandinnen und Supervisanden kann durch einfache psychodramatische Interventionen erweitert werden. Handlungshemmung wird überwunden, Spontaneit?t und Kreativit?t kommen ins Laufen und er?ffnen Perspektiven.     

The expression of emotion through nonverbal behavior in medical visits

Relationship-centered care reflects both knowing and feeling: the knowledge that physician and patient bring from their respective domains of expertise, and the physician’s and patient’s experience, expression, and perception of emotions during the medical encounter. These processes are conveyed and reciprocated in the care process through verbal and nonverbal communication. We suggest that the emotional context of care is especially related to nonverbal communication and that emotion-related communication skills, including sending and receiving nonverbal messages and emotional self-awareness, are critical elements of high-quality care. Although nonverbal behavior has received far less study than other care processes, the current review argues that it holds significance for the therapeutic relationship and influences important outcomes including satisfaction, adherence, and clinical outcomes of care.     

太阳病"汗法"初探

仲景所著《伤寒论》冠古绝今,书中398条原文,太阳病篇所占178条,足以突出太阳病篇在六经辨证中的重要性.众所周知,太阳病的基本病机是感受风寒,营卫失调;其基本治则为辛温解表;“汗法”在治疗中占有极其重要的地位.用之正确则药到病除,用之不当则变证从生.仲景在太阳病篇中对“汗法”有很详细的描述,初探如下.     

早期干预对高危儿在婴儿早期发育的影响

目的：探讨早期干预对高危儿在婴儿早期发育的影响。方法：采用自行设计的一套早期干预方法通过指导家长对实验组实施，分别在3个月、6个月时进行格体生长和行为发育的评估，另设对照组进行比较。结果：实验组和对照组在体重、身长、头围方面均无统计学差异，但实验组的5个能区行为发育商均值都高于对照组，除3个月的语言能区外，其余均有统计学差异。结论：早期干预在婴儿早期就能促进高危儿的行为发育，但对促进高危儿的体格生长无明显效果。     

Non-invasive Assessment of Coronary Flow Velocity Reserve: A New Method Using Transthoracic Doppler Echocardiography

Coronary flow reserve (CFR) has been used toassess coronary microcirculation and epicardial coro-nary stenoses[1— 3 ] . CFR is defined as the ratio ofcoronary flow under maximal coronary vasodilatationto coronary flow under resting conditions[4 ] .Whenthe cross- sectional area of epicardial coronary arteriesis constant,coronary flow velocity (CFV) ratios areequal to volume flow ratios.The most common method used clinically formeasuring CFVR is intracoronary Doppler flow(ICD) analysis re…