A retrospective study was made of 158 patients with unstable angina admitted to a coronary care unit over a 4-year period. Twenty patients (13 per cent) had myocardial infarcts while in hospital, and of these 3 died; three others died without preceding evidence of myocardial infarction. There was thus an acute mortality rate of 4 per cent. Patients with persisting angina after the first 24 hour...

Exotic nuclei produced in fragmentation reactions can be used to study nuclei beyond the drip lines. The level structure of these nuclei yields information about disappearing, shifting and emerging shells along the driplines. Light nuclei beyond the neutron dripline (for example He, Li, and Be) and the proton dripline (for example N and F) are used to establish the vanishing of the N = 8 and Z ...

stable fe' ^osing their normally firm and elastic outline they are left weak and unloss Qj. Abnormal stresses develop along their sensitive margins; movement and the ?Cross ^/otective muscle tone during fatigue now give rise to pain locally or referred 'MiCat T neck and shoulder (Kellgren i960). The unstable condition is further Co^seQe spasm and fatigue of muscles, headaches and minor degrees ...

Distal tibiofibular syndesmosis injuries are complex injuries that often result in extended loss of playing time for athletes. Unstable syndesmosis injuries are uniformly reduced and stabilized by numerous methods. Controversy arises from syndesmosis injuries that are stable on stress radiographs but functionally unstable with loading of the ankle during athletic activity. The authors present a...

A cute coronary heart disease syndromes, including unstable angina, variant angina (Prinzmetal's angina), and acute myocardial infarction are usually caused by a primary decrease in myocardial oxygen delivery.'-15Both unstable angina and Prinzmetal's angina are caused by a primary reduction in myocardial oxygen delivery, but in all probability, the mechanisms responsible for the decrease in myo...

Nonlocal effects occur in many nonequilibrium interfaces, due to diverse physical mechanisms like diffusive, ballistic, or anomalous transport, with examples from flame fronts to thin films. While dimensional analysis describes stable nonlocal interfaces, we show the morphologically unstable condition to be nontrivial. This is the case for a family of stochastic equations of experimental releva...

1. McMurray JJ, Stewart S. Epidemiology, aetiology, and prognosis of heart failure. Heart 2000;83:596–602. 2. Petrie M, McMurray J. Changes in notions about heart failure. Lancet 2001;358:432–434. 3. Abhayaratna WP, Smith WT, Becker NG, Marwick TH, Jeffery IM, McGill DA. Prevalence of heart failure and systolic ventricular dysfunction in older Australians: the Canberra Heart Study. Med J Aust 2...

This article refers to the International Classification of Diseases 10th edition (ICD-10) which is the official classification system for mental health professionals working in NHS clinical practice. The literature occasionally refers to the Diagnostic and Statistical Manual of Mental Disorders (DSM) classification system which whilst used in clinical practice in the USA is primarily used for r...

Objective: Today, addressing the issue of sustainability especially in agriculture has received more attention. Sustainability in the systems of Canola cultivation depends on many factors like ecological, social and economic dimensions and understanding these factors can result in formulation of policies and strategies for sustainable agricultural development. Methods: 8961 Canola farmers of Qa...