名老中医经验共性规律及个性差异比较研究

名老中医共性及个性经验的知识发现.结果:发现了名老中医运用某些治法、方剂及药物的特点得出了不同名老中医针对中、西医疾病的异病同治规律,从而总结出不同老中医临床经验的共性规律及个性差异.结论:比较名老中医经验的异同,有利于更加深入地认识中医个体化医学的核心内涵,发现其共性规律,明确个性经验产生的原因,为今后开展验证性研究,形成更加科学的中医经验理论提供了基础.同时,为后学者博采众长、学习和汲取多位名老中医经验提供了示范,对促进中医药的传承和发展具有一定意义.     

Posttraumatic stress disorder in OEF/OIF veterans with and without traumatic brain injury

Veterans of Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) are presenting with high rates of co-occurring posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI). The purpose of this study was to compare the clinical presentations of combat-veterans with PTSD and TBI (N = 40) to those with PTSD only (N = 56). Results suggest that the groups present two distinct clinical profiles, with the PTSD + TBI group endorsing significantly higher PTSD scores, higher overall anxiety, and more functional limitations. The higher PTSD scores found for the PTSD + TBI group appeared to be due to higher symptom intensity, but not higher frequency, across PTSD clusters and symptoms. Groups did not differ on additional psychopathology or self-report of PTSD symptoms or executive functioning. Further analysis indicated PTSD severity, and not TBI, was responsible for group differences, suggesting that treatments implicated for PTSD would likely be effective for this population.     

Thymic stroma in AKR mice: its function and virus production

This study reports experiments with thymic stromal remnants in AKR mice, a strain with a high natural incidence of thymic lymphoma. A method has been developed in which thymic stromal cells which survive a 4-week culture period, 1 week at 24 degrees C and 3 weeks at 37 degrees C are suitable for grafting. Most thymic lymphocytes die under these conditions. Stromal remnants were studied by culturing and grafting under the kidney capsule of 2-month-old syngeneic mice. Their in vitro morphology and virus production, their ability to reconstitute a new thymus from host progenitors and their eventual lymphoma development was evaluated. The stromal remnants were from: 1- and 3-month-old normal mice; 6-10-month-old normal mice; 21-28-day-old animals treated with the lymphomagenic virus, SL3-3, at 3 days of age. Our data show that thymic stromal function as measured by lymphoid reconstitution of thymic stromal grafts of AKR mice is not impaired with age or by the presence of oncogenic virus. Oncogenic viruses are found in the thymic stroma of old mice and in thymic stroma of young virus-treated mice. Oncogenic viruses are not found in thymic stroma of young normal mice. Lymphoma can develop in the grafted stromal remnants expressing lymphomagenic virus.     

她们能在这里闪光──老护士工作安排的设想与展望

作者从三方面对老护士的工作安排进行了设想：（１）可担任卫生保健工作；（２）承揽家庭病床的服务；（３）做好心理咨询。     

Intensive referral to mutual-help groups: A field trial of adaptations for rural veterans

Objective

A multisite field trial testing whether improved outcomes associated with intensive referral to mutual help groups (MHGs) could be maintained after the intervention was adapted for the circumstances and needs of rural veterans in treatment for substance use disorder (SUD).

Echocardiographic features of progressive systemic sclerosis (PSS). Correlation with hemodynamic and postmortem studies.

Echocardiographic abnormalities were noted in 37 (69 per cent) of 54 patients with progressive systemic sclerosis (PSS). Thirty-one of the 54 patients also underwent right heart catheterization. Eight of the 11 patients who died underwent postmortem examination. Pericardial effusion was noted in 22 subjects (41 per cent), although it was suspected on clinical grounds in only seven. Echocardiography appeared to be an excellent tool for evaluating and quantitating pericardial effusions. The presence of a small pericardial effusion (<50 ml) did not affect prognosis, but the presence of a large effusion (>200 ml) was associated with a poor prognosis. The finding on echocardiogram of right ventricular dilatation, left atrial dilatation, asymmetrical septal hypertrophy, paradoxic motion of the interventricular septum or signs of pulmonary hypertension were seen predominantly or exclusively in patients who had pulmonary artery hypertension at cardiac catheterization. Pericardial effusions and abnormal mitral valve diastolic slope on echocardiogram did not correlate with pulmonary hypertension.The present study confirms clinically the frequent involvement of myocardium and pericardium that has been reported in autopsy series. At the same time, however, it suggests that the usefulness of the echocardiogram in clinical practice may really be limited to evaluating pericardial effusion and cardiomegaly, and to substantiating pulmonary artery hypertension in a safe, noninvasive manner.     

Suicide risk in Iraq and Afghanistan veterans with mental health problems in VA care

Suicide rates among U.S. military personnel and veterans are a public health concern, and those with mental health conditions are at particular risk. We examined demographic, military, temporal, and diagnostic associations with suicidality in veterans. We conducted a population-based, retrospective cohort study of all Iraq and Afghanistan war veterans who screened positive for posttraumatic stress disorder (PTSD) and/or depression, received a suicide risk assessment, and endorsed hopelessness about the present or future after their last deployment and between January 1, 2010 and June 29, 2014 (N = 45,741). We used bivariate and multivariate logistic regression analyses to examine variables associated with having endorsed suicidal thoughts and a plan. Multiple factors were associated with suicidality outcomes, including longer time from last deployment to screening (proxy for time to seeking VA care), an alcohol use disorder diagnosis, further distance from VA (rurality), and being active duty during military service. Hispanic veterans were at decreased risk of having suicidal ideation and a plan, compared to their white counterparts. In high-risk veterans, some of the strongest associations with suicidality were with modifiable risk factors, including time to VA care and alcohol use disorder diagnoses. Promising avenues for suicide prevention efforts can include early engagement/intervention strategies with a focus on amelioration of high-risk drinking.     

谢立科主任治疗眼眶炎性假瘤经验撷菁

眼眶炎性假瘤是一种常见的眼眶疾病,病因不明,临床表现多样,西医多采用皮质类固醇等抗炎治疗,较易复发,预后较差。谢立科主任在临床中着重以中西医结合治疗,效果较佳,本文就谢师对其病因、分型、表现、鉴别、治疗、愈后护理等方面进行探析。     

Pharmacokinetic differences between peripheral and central drug administration during cardiopulmonary resuscitation

Advanced resuscitation techniques are dependent on drug therapy to increase survival. Because drugs must reach their site of action instantaneously, the choice of appropriate route of administration may be critical. To study the pharmacokinetics of drug administration by peripheral and central venous routes during resuscitation, nine mongrel dogs were studied. Arterial blood pressure and electrocardiograms were monitored continuously. Cardiac output was evaluated before resuscitation to determine control levels. After thoracotomy and fibrillation of the heart, cardiac massage was started with a frequency of compression maintained at 60/min. Bolus injections of two different radioisotopes were given simultaneously through a peripheral and a central vein. Isotope activity was sampled through a catheter in the right femoral artery at 5 second intervals for 90 seconds and at 30 second intervals for 210 seconds. The major differences between the two routes of administration were that central injection produced a 270% higher peak concentration (p less than 0.001) and significantly shorter lag times to the first appearance of tracer (16 +/- 7 versus 38 +/- 13 seconds, p less than 0.05) and times to peak concentration (13 +/- 5 versus 27 +/- 12 seconds, p less than 0.01). In contrast, there were no significant differences in area under the time-counts curve, mean residence time, total body clearance and steady state volume of distribution. The central compartment volume of distribution was significantly smaller after central than after peripheral injection (26.1 +/- 56 versus 76.3 +/- 16.5 ml, p less than 0.01). The therapeutic implications of these findings must be investigated for individual drugs used during cardiorespiratory resuscitation to determine the most appropriate route and dosage for each agent.     

张燕萍教授治疗支气管扩张经验总结

支气管扩张症是一种常见的慢性呼吸道疾病,是各种原因引起的支气管树的病理性、永久性扩张,导致反复化脓性感染的气道慢性炎症,其患者人数随着年龄增加而逐渐上升。张燕萍教授是中国中医科学院西苑医院呼吸科学术带头人,从事肺系病证临床研究30余年,擅长中医防治肺系疾病以及临床疑难杂症的中医辨治,尤其对支气管扩张证治别具一格,疗效卓著。