Abstract:
:Evidence is now accumulating on both clinical and experimental grounds that the retina is an a priori source of inflammatory activity. Reactive inflammation in the retina may produce many of the clinical signs previously ascribed to uveal inflammation. Autoimmune mechanisms are probably responsible for the majority of cases of retinal vasculitis. Autoimmune retinal vasculitis occurs without other classical signs of inflammatory response in any other parts of the body. When associated systemic manifestations occur they may reflect different underlying immunopathogenic abnormalities. Thus in diseases with predominantly arterial involvement (e.g. systemic lupus erythematosus, polyarteritis nodosa) the retinal arteries bear the brunt of this disease. In Behçet's disease the systemic involvement is usually venous and ocular involvement produces diffuse capillary and venous inflammation with areas of retinal necrosis and major vascular occlusion. The retinal appearances differ from sarcoidosis in which a granulomatous response produces characteristic periphlebitis. Finally, autoimmune retinal vasculitis produces diffuse capillary and venous damage, without any systemic signs. In the next decade the search will be for the identification of the specific antigens initiating these disparate retinal features. Retinal S antigen is a potent antigen, but rhodopsin, interphotoreceptor binding protein, and transducin all need further experimental investigation. Precise documentation will herald the dawn of new therapeutic measures based on a sound immunological fabric.
journal_name
Postgrad Med Jjournal_title
Postgraduate medical journalauthors
Sanders MD,Graham EMdoi
10.1136/pgmj.64.753.488subject
Has Abstractpub_date
1988-07-01 00:00:00pages
488-96issue
753eissn
0032-5473issn
1469-0756journal_volume
64pub_type
杂志文章,评审abstract::A previously healthy 17 year old boy had Staphylococcus aureus endocarditis presenting as acute scrotal pain. There was no trauma or evidence of scrotal or epididymal infection. The pain subsided after therapy for endocarditis was started. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.63.741.585
更新日期:1987-07-01 00:00:00
abstract::This paper reviews the current literature concerning the different investigative modalities available to assess the microcirculation in diabetic microangiopathy. The advantages and disadvantages of the different invasive and noninvasive methods available are presented objectively. We have concentrated on the tests tha...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.69.812.419
更新日期:1993-06-01 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::A patient with long-standing ischaemic heart disease and severe low output congestive cardiac failure received numerous diuretics, which gradually became ineffective. Resistant oedema was treated by adding demeclocycline to the current diuretic regime of frusemide and metolazone. Diuresis resulted, oedema disappeared ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.56.652.121
更新日期:1980-02-01 00:00:00
abstract:BACKGROUND:Asthma, a common childhood condition, often presents with chronic cough. While evaluating for chronic cough, many specialists obtain a baseline chest radiograph (CR) to assess for other causes. Usually read as 'normal', sometimes CRs will reveal evidence of airway inflammation in the form of subtle findings,...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2020-139165
更新日期:2020-12-03 00:00:00
abstract::In a retrospective review of patients admitted to a coronary care unit, 809 patients had a definite myocardial infarction and plasma potassium was measured within 48 hr. The mean (+/- s.d.) plasma potassium was 4.04 (+/- 0.56) mmol/litre. A potassium concentration of less than 4.0 mmol/litre was found in 383 patients,...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.59.692.354
更新日期:1983-06-01 00:00:00
abstract:BACKGROUND:In less than ideal situations wounds have to be closed without extensive cleaning using sterile adhesive strips (Steristrips). This prospective analyses the efficiency of this technique and compares it to the more conventional approach. METHODS:Altogether 147 lacerations were closed with sterile strips with...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.78.919.281
更新日期:2002-05-01 00:00:00
abstract::We present a 78-year-old woman with clinical acute hypopituitarism in whom pathologic findings showed lymphocytic hypophysitis and retroperitoneal fibrosis. Lymphocytic hypophysitis should be included in the differential diagnosis of hypopituitarism at any age. The association with idiopathic retroperitoneal fibrosis ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.73.865.732
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:The post mortem examination or autopsy is a trusted method of identifying the cause of death. Patients and their families may oppose an autopsy for a variety of reasons, including fear of mutilation or owing to religious and personal beliefs. Imaging alternatives to autopsy have been explored, which may prov...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,meta分析,评审
doi:10.1136/postgradmedj-2017-134945
更新日期:2017-11-01 00:00:00
abstract::Attempts were made to reduce defaulting rates for new appointments to see a consultant in a general medical and gastroenterology clinic. Despite optimising the operation of the clinic, the non-attendance rate remained unsatisfactory, and comparable to the average for the NHS. There were short term improvements in defa...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2003.013797
更新日期:2004-10-01 00:00:00
abstract::A case of adenocarcinoma of the lung, in which high titre anticardiolipin antibodies were associated with recurrent venous thromboses resistant to all forms of therapy, is described. It is suggested that such an autoimmune response may be a contributory factor in the para-neoplastic development of vascular thromboses....
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.66.774.316
更新日期:1990-04-01 00:00:00
abstract::Hypertension is a chronic disorder which often entails debilitating cardiovascular and renal complications. Hypertension mostly arises as a complex quantitative trait that is affected by varying combinations of genetic and environmental factors. Secondary hypertension has been encountered with increasing frequency. Th...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2011.118661
更新日期:2011-10-01 00:00:00
abstract::Rectal swabs obtained from 10 of 49 chronic-care geriatric patients were positive for Clostridium difficile, for a prevalence rate of 20.4%. Simultaneous sampling of 29 patients in an acute geriatric ward revealed four colonized patients, for a prevalence rate of 13.7%. A prospective study of C. difficile colonization...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.807.45
更新日期:1993-01-01 00:00:00
abstract::Heatstroke following vigorous exercise is reported in a young male. Severe hepatic and renal failure resulted but the patient completely recovered following treatment by active measures to reduce his core temperature. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.64.748.157
更新日期:1988-02-01 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
abstract::Obstructive sleep apnoea syndrome (OSAS) is a highly prevalent disease and is recognised as a major public health burden. Large-scale epidemiological studies have demonstrated an independent relationship between OSAS and various cardiovascular disorders. The pathogenesis of cardiovascular complications in OSAS is not ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/thx.2008.105577
更新日期:2009-12-01 00:00:00
abstract::A deceased 79 year old man with a permanent cardiac pacemaker was due to be cremated, but the pacemaker generator was not detectable by palpation. A hand held metal detector to locate the device so that it could be extracted before cremation. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2004.022178
更新日期:2005-03-01 00:00:00
abstract:BACKGROUND:Aortic dissection is a life-threatening cardiovascular disease with high mortality. Little is known about comparisons of the clinical characteristics or the factors that influence the long-term prognosis of Chinese patients with aortic dissection with and without Marfan syndrome (MFS). METHODS:The authors s...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2010.105510
更新日期:2011-05-01 00:00:00
abstract::Two young patients with sickle cell trait (AS haemaglobinopathy) and ischaemic stroke are reported. The stroke involved the internal carotid artery territory in one and the brainstem in the other. A review of the literature is presented to suggest that the association of sickle cell trait and cerebral infarction is mo...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.66.782.1078
更新日期:1990-12-01 00:00:00
abstract::A 48 year old white woman was admitted to the hospital because of several bouts of migratory polyarthritis, weight loss, fever, and abdominal pain over a period of 15 months. She had been taking propylthiouracil 100 mg daily for three years for hyperthyroidism treatment. A test for antineutrophil cytoplasmic autoantib...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2004.026104
更新日期:2005-05-01 00:00:00
abstract:OBJECTIVE:To determine changes in hepatitis B virus (HBV) prevalence across three different time periods in pregnant women. METHODS:This was a retrospective study of pregnant women attending four healthcare centres between January 1995 and May 2015. Data for serum hepatitis B surface antigen (HBsAg) and anti-HBs level...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2015-133876
更新日期:2016-09-01 00:00:00
abstract::A case of acute necrotizing pancreatitis in a 53-year-old man with an ectopic adrenocorticotrophin (ACTH) producing bronchial carcinoma is described. The aetiology of acute pancreatitis in relation to steroid therapy and malignancy is discussed and it is suggested that excess endogenous steroid production may also cau...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.60.707.618
更新日期:1984-09-01 00:00:00
abstract::Small bowel perforation occurs in up to 2 percent of patients with abdominal tuberculous. Patients present with an acute abdomen. Resection of the diseased segment and 18 months treatment with anti-tuberculosis drugs is recommended. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.61.713.251
更新日期:1985-03-01 00:00:00
abstract::Ulcerative colitis is not commonly associated with recognizable pulmonary disease and only four sporadic cases of sarcoidosis in association with ulcerative colitis have been previously reported. However, in a series of 680 patients with ulcerative colitis, pulmonary or extra-pulmonary sarcoidosis has at some stage be...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.62.727.341
更新日期:1986-05-01 00:00:00
abstract::Upper gastrointestinal bleeding is one of the commonest emergencies encountered by general physicians. Once haemodynamic stability has been achieved, therapeutic endoscopy is vital in control and arrest of bleeding. Various methods are available and the evidence is reviewed as to the most optimal approach. Clinical pa...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2004.020867
更新日期:2005-02-01 00:00:00
abstract::A 65 year old man was admitted with segmental consolidation of the left upper lobe after having stayed in a hotel for 2 days. He deteriorated rapidly on conventional antibiotic therapy and required ventilatory support. Acinetobacter calcoaceticus var. anitratus was grown from the sputum and blood cultures, which was t...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.818.934
更新日期:1993-12-01 00:00:00
abstract::A patient with systemic Castleman's disease (angiofollicular lymph node hyperplasia) including bone changes and peripheral neuropathy, is described. She also had pseudotumour cerebri, and, as this association has been reported previously, it is unlikely to be due to chance. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.64.749.217
更新日期:1988-03-01 00:00:00
abstract::A patient with occult pancreatic carcinoma associated with recurrent acute pancreatitis is reported. Endoscopic retrograde cholangiopancreatography after the first attack was normal, the diagnosis being made at repeat examination 10 months later. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.62.730.765
更新日期:1986-08-01 00:00:00
abstract::Verrucous carcinoma is a rare skin malignancy of squamous cell origin. It is characterised by negligible cellular atypia and a low mitotic rate. These are reflected in slow locally invasive behaviour and very infrequent metastatic spread. The tumour is also recognised in oral and anogenital sites. Cutaneous lesions pr...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.75.889.674
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:To assess parent preferences for utilisation of a parent-focused, telephone-based coaching service, or 'FITLINE,' to prevent or manage childhood obesity. METHODS:A cross-sectional survey of parents of children aged 2-12 years was conducted at a paediatric practice in Greater Boston, Massachusetts, USA, betwe...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2014-132928
更新日期:2015-04-01 00:00:00