Abstract:
:Purtscher's retinopathy presents to the clinician as loss of vision in a patient with a history of a possible precipitating event such as recent major trauma, pancreatitis, childbirth or renal failure. The ophthalmological picture is one of ischaemia at the posterior pole with white patches of oedema and haemorrhages concentrated around the optic disc. The most probable pathological cause is embolisation of the peripapillary terminal arterioles supplying the superficial peripapillary capillary net. The nature of the embolic particles remains uncertain. Complement-mediated aggregates, fat, air, fibrin clots and platelet clumps may all be involved in what is most likely to be a multifactorial process. There is at present no recognised treatment for the condition.
journal_name
Postgrad Med Jjournal_title
Postgraduate medical journalauthors
Buckley SA,James Bdoi
10.1136/pgmj.72.849.409subject
Has Abstractpub_date
1996-07-01 00:00:00pages
409-12issue
849eissn
0032-5473issn
1469-0756journal_volume
72pub_type
杂志文章,评审abstract:OBJECTIVE:Obesity in mid-life may increase the risk of subsequent dementia. Our objective was to study this risk, focusing on differences by age at the time of recording of obesity, in a large defined population. METHODS:A record linkage cohort study was undertaken using national administrative statistical data on hos...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2014-132571
更新日期:2014-10-01 00:00:00
abstract::A patient with alcoholic cardiomyopathy is described in whom cardiovascular function capacity and radiological heart size fluctuated widely with periods of heavy drinking and abstinence. On two occasions, cessation of drinking resulted in clinical recovery from severe degrees of congestive failure and in complete reve...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.60.700.151
更新日期:1984-02-01 00:00:00
abstract::The case of a woman with a large benign villous papilloma of the rectum, presenting with sodium and water depletion and later complicated by persistent hypokalaemia, is described. The patient also suffered from primary hypogonadism and diabetes. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.41.474.186
更新日期:1965-04-01 00:00:00
abstract::Motor neurone disease (MND), or amyotrophic lateral sclerosis (ALS), is a neurodegenerative disorder of unknown aetiology. Progressive motor weakness and bulbar dysfunction lead to premature death, usually from respiratory failure. Confirming the diagnosis may initially be difficult until the full clinical features ar...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pmj.78.923.513
更新日期:2002-09-01 00:00:00
abstract::We report a 44 year old man who developed external ophthalmoplegia and predominantly respiratory, truncal and bulbar weakness with brisk reflexes, histological evidence of an inflammatory myopathy and a high titre of acetylcholine receptor antibodies, one month after starting hydroxyurea and allopurinol for chronic my...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.810.312
更新日期:1993-04-01 00:00:00
abstract:BACKGROUND:Epidemiological and family studies suggest that lung cancer results from the combined effects of age, smoking and genetic factors. Chronic obstructive pulmonary disease (COPD) is also an independent risk factor for lung cancer and coexists in 40-60% of lung cancer cases. METHODS:In a two-stage case-control ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,多中心研究
doi:10.1136/pgmj.2008.077107
更新日期:2009-10-01 00:00:00
abstract:AIM:The authors evaluated the prevalence and effect of the various tobacco use modalities among patients presenting with acute coronary syndrome (ACS) and compared them with non-tobacco and ex-tobacco users. METHODS:An analysis of the 2nd Gulf Registry of Acute Coronary Events conducted between October 2008 and June 2...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,多中心研究
doi:10.1136/postgradmedj-2011-130178
更新日期:2012-10-01 00:00:00
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::Head injury from physical abuse is unfortunately a common occurrence in our society. It is a major cause of mortality and long-term physical and psychological disability in children. Diagnosis of non-accidental head injury may be difficult, as most infants present with non-specific clinical findings and without extern...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2010.103150
更新日期:2011-05-01 00:00:00
abstract::The relative prevalence of abnormalities of coronary flow reserve and oesophageal function was ascertained in 32 syndrome X patients with typical angina chest pain, a positive exercise test, and normal coronary arteries. Coronary flow reserve in response to a hyperaemic dose of papaverine was measured using an intraco...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.72.844.99
更新日期:1996-02-01 00:00:00
abstract::Reports of malignant melanoma involving the heart usually describe metastatic spread of pigmented (melanotic) forms of this tumour. We describe, and illustrate, a patient presenting with features related to cardiac tamponade and intracardiac obstruction. Transthoracic echocardiography initially showed a large mass wit...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2007.065540
更新日期:2008-03-01 00:00:00
abstract::Antibiotic resistance is an important concern for patients, physicians, healthcare managers, and policymakers. Inappropriate antimicrobial prescribing fuels the evolution of resistance, while poor basic hygiene facilitates the spread of resistant microbes between patients and healthcare staff. The development of infec...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2005.035113
更新日期:2005-11-01 00:00:00
abstract::A 25 year old woman with a 15-year history of paroxysmal nocturnal haemoglobinuria developed transient pancytopenia following infection with human parvovirus B19. This is the first report of transient pancytopenia in a patient with an acquired haemolytic anaemia due to parvovirus. The possible mechanism of pancytopeni...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.63.740.483
更新日期:1987-06-01 00:00:00
abstract::What is the place of medico-historical cases in the professional practice of the disciplinary field of medicine and biology? How can these patients from the past be used for teaching and continuing medical education? How to justify their place in biomedical publications? In this article, we explain all the legitimacy ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2020-137804
更新日期:2021-02-01 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::Two hundred and thirty-three patients with renal amyloidosis were studied in an attempt to identify the incidence and pattern of the disease in northern India. The incidence of amyloidosis was 1.01% of 6431 post-mortems and 8.4% of 1980 renal biopsies from patients who presented with clinical evidence of glomerular di...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.57.663.31
更新日期:1981-01-01 00:00:00
abstract::A multi-centre double-blind randomized study is reported in which the effect on mortality of oral disopyramide (300 mg loading dose, then 100 mg qds) was compared with placebo in 1985 patients entering hospital with suspected acute myocardial infarction. Treatment was commenced with 24 hr of onset of symptoms (mean ti...
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.60.700.98
更新日期:1984-02-01 00:00:00
abstract::This is a case report of a 67 year old man who presented with a fluctuating level of consciousness and myoclonic jerks caused in part by hypercalcaemia. The diagnosis of cerebral neoplastic angioendotheleosis was only made later on brain biopsy and is the first report of the occurrence of hypercalcaemia in neoplastic ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.67.788.571
更新日期:1991-06-01 00:00:00
abstract::We report the use of nivazol in a patient with Nelson's syndrome. Nivazol was highly effective in reducing ACTH secretion but, contrary to reports of its use in other primates, in our patient nivazol did have systemic glucocorticoid effects. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.64.749.220
更新日期:1988-03-01 00:00:00
abstract::Epilepsy is a common neurological disorder, prevalent in about 1% of the population. Almost half of the patients with epilepsy are women. Epilepsy and antiepileptic drugs can affect each aspect of the female human life cycle which includes menstrual cycle, contraception, fertility, conception, pregnancy and menopause....
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/postgradmedj-2016-134191
更新日期:2016-09-01 00:00:00
abstract::A 5 year old female child presented with a psoas haematoma as the first manifestation of haemophilia B. Molecular genetic studies were performed to investigate the inheritance of the disorder and the mechanisms by which females may express the haemophilia B phenotype are discussed. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.70.829.828
更新日期:1994-11-01 00:00:00
abstract::Antiphospholipid syndrome is a disorder of recurrent vascular thrombosis, pregnancy loss and thrombocytopenia associated with persistently elevated levels of antiphospholipid antibodies. It was first described in a group of patients with systemic lupus erythematosus but has since been associated with a wide range of c...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.75.879.45
更新日期:1999-01-01 00:00:00
abstract::Although an extensive literature exists on factors controlling sodium excretion in animal experimental models of heart failure, the relevance of these to the human condition remains largely unexplored. Increased renal sympathetic stimulation is considered responsible for heightened urinary sodium retention. Stimulatio...
journal_title:Postgraduate medical journal
pub_type: 临床试验,杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::We report two patients with primary adenocarcinoma of the duodenum who underwent successful pancreatico-duodenectomy (modified Whipple operation). One patient died from an unrelated cause three years following surgery whilst the other remains well and clinically free of disease 3 years after resection. An aggressive s...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.63.744.907
更新日期:1987-10-01 00:00:00
abstract:BACKGROUND:Effective hand hygiene has long been recognised as an important way to reduce the transmission of bacterial and viral pathogens in healthcare settings. However, many studies have shown that adherence to hand hygiene remains low, and improvement efforts have often not delivered sustainable results. The Childr...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj-2011-000056rep
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:For gastroenterology, The Royal College of Physicians reiterates the common practice of two to three consultant ward rounds per week. The Royal Bolton Hospital NHS Foundation Trust operated a 26-bed gastroenterology ward, covered by two consultants at any one time. A traditional system of two ward rounds per...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2012-100033rep
更新日期:2012-10-01 00:00:00
abstract::The Mirizzi syndrome is an unusual presentation of gallstones which occurs when a gallstone becomes impacted in either Hartmann's pouch of the gallbladder or the cystic duct, causing obstruction of the common hepatic duct by extrinsic compression. The diagnosis of this syndrome is of importance because surgery in its ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.73.862.487
更新日期:1997-08-01 00:00:00
abstract::Placebo, used here to mean an inert treatment given as if it was a real treatment, means lots of different things to different people. The structure of the article is that it begins by talking about the technical use of placebos in clinical trials, and the extent of the placebo response, then about the mechanism--"How...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2004.024737
更新日期:2005-03-01 00:00:00
abstract::Clinical and biochemical data obtained from 163 patients who had taken an overdose of paracetamol were examined to determine which factors or measurements were of value in predicting the severity of ensuing liver damage early after ingestion of tablets. Although the overall severity of hepatic necrosis was found to in...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.53.619.243
更新日期:1977-05-01 00:00:00
abstract::Duodenal carcinoids are rare tumours. There is an increased incidence of primary carcinomas, especially in the gastrointestinal tract, which occur synchronously with gastrointestinal tract carcinoids. However, the synchronous occurrence of adenocarcinoma of the gastro-oesophageal junction with a duodenal carcinoid has...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.77.906.255
更新日期:2001-04-01 00:00:00