Abstract:
:Stroke is the third most common cause of death in developed countries. In England and Wales, 1000 people under the age of 30 have a stroke each year. Cocaine is the most commonly used class A drug, and the first report of cocaine-induced stroke was in 1977. Since the development of alkaloidal "crack" cocaine in the 1980s, there has been a significant rise in the number of case reports describing both ischaemic and haemorrhagic stroke associated with cocaine use. Cocaine is a potent central nervous system stimulant, and acts by binding to specific receptors at pre-synaptic sites preventing the reuptake of neurotransmitters. The exact mechanism of cocaine-induced stroke remains unclear and there are likely to be a number of factors involved including vasospasm, cerebral vasculitis, enhanced platelet aggregation, cardioembolism, and hypertensive surges associated with altered cerebral autoregulation. The evidence surrounding each of these factors will be considered here.
journal_name
Postgrad Med Jjournal_title
Postgraduate medical journalauthors
Treadwell SD,Robinson TGdoi
10.1136/pgmj.2006.055970subject
Has Abstractpub_date
2007-06-01 00:00:00pages
389-94issue
980eissn
0032-5473issn
1469-0756pii
83/980/389journal_volume
83pub_type
杂志文章,评审abstract::The new UK Foundation Programme is competency based, with a trainee's progression dependent on achieving and demonstrating a range of competencies. However, we do not know whether all rotations, comprising different combinations of specialties, will enable the foundation programme trainees to acquire these competencie...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2006.045419
更新日期:2006-10-01 00:00:00
abstract::Chlorpromazine-induced agranulocytosis is an uncommon disorder associated with a high frequency of fatality. We describe two patients with chlorpromazine-induced granulocytosis in whom granulocyte colony stimulating factor (G-CSF) administration enhanced the speed of neutrophil recovery. No toxicity was noted with G-C...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.817.885
更新日期:1993-11-01 00:00:00
abstract::Ultrasound guidance has been reported to facilitate the performance of lumbar punctures (LPs). However, the use of ultrasound guidance has not yet received consistent conclusions. We performed a systematic review and meta-analysis to determine the efficacy of ultrasound-guided LPs. PubMed, Embase and the Cochrane Libr...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/postgradmedj-2020-138238
更新日期:2021-01-01 00:00:00
abstract::Paradoxical vocal cord motion disorder (PVCM), also called vocal cord dysfunction, is an important differential diagnosis for asthma. The disorder is often misdiagnosed as asthma leading to unnecessary drug use, very high medical utilisation and occasionally tracheal intubation or tracheostomy. Laryngoscopy is the gol...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2006.052522
更新日期:2007-03-01 00:00:00
abstract::Cough is one of the commonest symptoms of lung disease and is a frequent problem encountered in general practice as well as in hospital practice. A wide range of disease processes may present with cough and definitive treatment depends on making an accurate diagnosis of the cause. A diagnostic work-up for patients wit...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.72.852.594
更新日期:1996-10-01 00:00:00
abstract::The anaesthetic properties of propofol ('Diprivan') have been described previously. This report summarizes additional studies designed to investigate some aspects of the general pharmacology of propofol. Following recovery from anaesthesia with propofol there was no evidence of any central anticholinergic or anticonvu...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:
更新日期:1985-01-01 00:00:00
abstract::Hypersensitivity reactions to chemotherapy drugs pose significant difficulties in management, especially when no suitable alternative is available or acceptable and delay in continuation of treatment may be life-threatening. Such reactions may be IgE- or non-IgE-mediated and have varied manifestations. Timely recognit...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/postgradmedj-2014-132686
更新日期:2015-03-01 00:00:00
abstract::A case of Meckel's diverticulum in a middle-aged man presenting acutely with haematemesis and melaena is reported. Such a presentation has not to our knowledge been previously reported in this age group. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.698.786
更新日期:1983-12-01 00:00:00
abstract::A severe case of the cast syndrome is described following Harrington rod distraction and application of a body cast. The case was unusual as it presented late with no warning symptoms and progressed rapidly to death. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.694.539
更新日期:1983-08-01 00:00:00
abstract::A 46 year old Nigerian man presented with a four week history of progressive bilateral visual loss. He had been unwell, with weight loss, fever, and night sweats for six months. Dilated fundoscopy revealed macular haemorrhages and diffuse Roth's spots. The patient was found to be severely anaemic and a bone marrow asp...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.79.928.108
更新日期:2003-02-01 00:00:00
abstract::We report the case of a patient with multiple myeloma who developed acute life-threatening water intoxication following treatment with oral indomethacin and low dose intravenous cyclophosphamide. We describe a possible drug interaction between these two drugs and recommend that they should only be used together with c...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.65.770.950
更新日期:1989-12-01 00:00:00
abstract::A 77-year old woman with pituitary-driven Cushing's disease is described. The condition was completely controlled on long-term treatment with metyrapone. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.62.730.727
更新日期:1986-08-01 00:00:00
abstract::The effects of nilvadipine on the peripheral circulation in the lower extremities using a duplex system of two-dimensional colour and pulse Doppler ultrasonography were studied in 32 patients with type 2 diabetes mellitus and mild essential hypertension. The patients (19 men and 13 women) were randomly divided into tr...
journal_title:Postgraduate medical journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/pgmj.71.840.613
更新日期:1995-10-01 00:00:00
abstract::In 114 patients (52 males and 62 females) with long-standing pernicious anaemia, hypoferritinaemia was found in 27 (23.7%) and hypochromic microcytic anaemia in 19 (16.6%). Our findings indicate that iron deficiency is a common yet neglected complication of long-standing pernicious anaemia and warrants greater diagnos...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.64.748.110
更新日期:1988-02-01 00:00:00
abstract::A 63 year old woman had been intensively treated for recurrent carcinoma of the neck. Following acute vascular surgery of the carotid artery, she developed the vasodilatory type of the carotid sinus syndrome. The presentation of this type of the syndrome was remarkable, since it is usually associated with primary or m...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.68.800.463
更新日期:1992-06-01 00:00:00
abstract::This study was designed to investigate the clinical and economic aspects of deliberate self-poisoning services in four teaching hospitals in Leeds, Leicester, Manchester and Nottingham. We investigated the management of the current self-harm episode, including direct in-hospital costs, in 456 individuals who presented...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,多中心研究
doi:10.1136/pgmj.75.888.599
更新日期:1999-10-01 00:00:00
abstract::Fifteen patients who had undergone a 14 inches X 4 inches jejuno-ileal bypass operation for obesity, 3 to 4 years earlier, were investigated by iliac bone biopsy, radiology and routine biochemistry, including 25-hydroxy-vitamin D and parathyroid hormone estimations. Two patients had histological osteomalacia which was...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.691.299
更新日期:1983-05-01 00:00:00
abstract::Five cases of primary peritonitis are presented, with a sixth related case of pneumococcal peritonitis secondary to a ruptured ovarian cyst. The patients comprised 4 young girls who recovered, and 2 elderly females who died. Pneumococci were isolated in 3 patients; no organism was found in the other 3. One case of pri...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.687.21
更新日期:1983-01-01 00:00:00
abstract:INTRODUCTION:Potentially inappropriate medication (PIM) prescribing is a global problem. Limited data are available on the prevalence of PIMs in elderly patients with chronic kidney disease (CKD). We examined the PIM prevalence in elderly patients with CKD, the most common drugs implicated and the levels of polypharmac...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2012-130889
更新日期:2013-05-01 00:00:00
abstract::Cystinuria is an autosomal recessive disorder in renal tubular and intestinal transport of dibasic amino acids, which results in increased urinary excretion of cystine, ornithine, lysine and arginine. It affects 1 in 20 000 people and is caused by a defect in the rBAT gene on chromosome 2. Development of urinary tract...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2005.044156
更新日期:2006-12-01 00:00:00
abstract::Prospective measurements of serum thyrotrophin and thyroxine concentrations were made in six patients with primary hypothyroidism treated consecutively with an incremental regimen of oral thyroxine. A fall in thyrotrophin occurred over several months, accompanied by a concurrent slow rise in serum thyroxine. Those pat...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.62.723.11
更新日期:1986-01-01 00:00:00
abstract::Priapism is a pathological condition of penile erection that persists beyond, or is unrelated to, sexual stimulation. Pathologically and clinically, two subtypes are seen-the high flow (non-ischaemic) variety and the low flow (ischaemic) priapism. The low flow type is more dangerous, as these patients are susceptible ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2005.037291
更新日期:2006-02-01 00:00:00
abstract::Based on "second look" pelviscopic control in 438 cases of pelvic endometrosis, additional hormonal antigonadotrophin therapy with danazol represents the most effective treatment for endometriosis. The rationale is well explained by Dmowski and Scommegna (1976). As endocrine treatment alone cannot control severe cases...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:
更新日期:1979-01-01 00:00:00
abstract::A case of seminoma of the testis complicated by an extensive granulomatous reaction is reported. This reaction was so florid that a benign condition was initially considered until further material for histology was examined and the correct diagnosis made. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.691.334
更新日期:1983-05-01 00:00:00
abstract::We describe two patients with associations of hereditary neuropathies and heritable skeletal disorders not previously reported. The first patient had Marfan's syndrome and hereditary motor and sensory neuropathy Type 1. The second patient had Ehlers-Danlos syndrome, Klippel-Feil syndrome and tomaculous neuropathy. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.71.834.245
更新日期:1995-04-01 00:00:00
abstract::Following the drinking of 150 g of alcohol and a large amount of intra-nasal cocaine a previously healthy 31 year old man developed severe retrosternal pain and circulatory failure. An electrocardiogram showed supra-ventricular tachycardia with widespread ischaemic changes. Following electrical cardioversion electroca...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.61.721.997
更新日期:1985-11-01 00:00:00
abstract::Multiple lymphomatous polyposis is an uncommon but distinctive form of gastrointestinal lymphoma. Clinical symptoms may closely resemble those of colorectal carcinoma and diagnostic confusion may result. The condition has a characteristic pathological appearance and immunophenotype which is important in allowing disti...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.811.401
更新日期:1993-05-01 00:00:00
abstract::Tuberculous infection of the oesophagus is rare. This is confirmed by our present review of cases managed in our teaching hospitals over a period of 18 years which uncovered only 11 patients. The main presentation is that of dysphagia whose algorithm of investigation should seek to differentiate tuberculosis from carc...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.68.796.110
更新日期:1992-02-01 00:00:00
abstract::Two hundred and sixty one patients attending a geriatric service were asked to give details of their usual medications without reference to drug bottles or written lists. Recall was tested in 4 categories: name of drugs, drug dosage, frequency of administration, and reason for the drug being prescribed. Drug recall wa...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.66.772.116
更新日期:1990-02-01 00:00:00
abstract::We report the development of synchronous bilateral carpal tunnel syndrome in a woman with metastatic colorectal cancer, undergoing treatment with recombinant interleukin 2. A carpal tunnel decompression was carried out on the hand which was more severely affected, with a gradual recovery in median nerve function. To t...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.68.801.587
更新日期:1992-07-01 00:00:00