Abstract:
:Forty-five healthy men aged 21-34 years took part in a double-blind, parallel-group, placebo-controlled study of the effects of 28 days' treatment with lornoxicam 4 mg twice daily or indomethacin 50 mg twice daily on faecal blood loss and the endoscopic appearances of gastric and duodenal mucosa. After an initial endoscopic examination, subjects received, intravenously, on day 0, autologous erythrocytes labelled with 51Cr. Complete daily faecal collections were then made from days 6-12, 20-26 and 34-40. The drug treatments or placebo were given from days 13-41. Faecal blood loss was calculated from 51Cr-specific activity of blood and faeces. Endoscopy was repeated 4-8 hours after the last dose of medication; mucosal appearance was graded on a 5-point scale. Lornoxicam caused no more adverse events than placebo; indomethacin caused more indigestion and central nervous system effects, and one subject in this group was withdrawn from the study. Median total blood losses during the pre-treatment and the second and fourth weeks of treatment were respectively 3.33, 3.95 and 5.71 ml for lornoxicam, 2.87, 7.04 and 7.75 ml for indomethacin, and 4.55, 3.64 and 4.13 ml for placebo. Differences between treatments were not statistically significant (P = 0.081 for second week of treatment, P = 0.383 for fourth week of treatment; Kruskal-Wallis test). The effect of chlortenoxicam on faecal blood loss in this study was thus intermediate between placebo and indomethacin, but within- and between-subject variability was such that the differences were not statistically significant. Endoscopic findings were normal in most subjects before and after all treatments, but indomethacin was associated with a slightly greater deterioration in endoscopic score and was the only treatment associated with Grade 3 appearance (in a single patient) in post-treatment endoscopy.
journal_name
Postgrad Med Jjournal_title
Postgraduate medical journalauthors
Warrington SJ,Debbas NM,Farthing M,Horton M,Johnston A,Thillainayagam A,Turner P,Ferber Hdoi
10.1136/pgmj.66.778.622subject
Has Abstractpub_date
1990-08-01 00:00:00pages
622-6issue
778eissn
0032-5473issn
1469-0756journal_volume
66pub_type
临床试验,杂志文章,随机对照试验abstract::Ischaemic heart disease (IHD) related mortality has been on the decline, although its prevalence has been on the rise since the late 1970s. One of the contributing factors to this decline has been improved diagnosis and therapeutic management. Every clinician seeks to answer four key questions while evaluating patient...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.2009.093856
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Obstructive sleep apnoea syndrome (OSAS) is associated with cardiovascular disease, especially in patients with high blood pressure. Continuous positive airway pressure (CPAP) seems to contribute to blood pressure control in patients with OSAS, mainly those with uncontrolled hypertension. However, the effect...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2014-133158
更新日期:2016-03-01 00:00:00
abstract::A case of left-sided subphrenic abscess, secondary to perforation of a carcinoma of stomach, is described. The patient presented with a palpable spleen which was shown to be normal in size but displaced by the subphrenic collection. The importance of correct interpretation of this physical sign is discussed. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.62.723.29
更新日期:1986-01-01 00:00:00
abstract:CONTEXT:In Sweden, patient malpractice claims are handled administratively and compensated if an independent physician review confirms patient injury resulting from medical error. Full access to all malpractice claims and hospital discharge data for the country provided a unique opportunity to assess the validity of pa...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,多中心研究
doi:10.1136/qshc.2007.022897
更新日期:2009-02-01 00:00:00
abstract::A young woman with a previous history of anorexia nervosa presented with severe finger clubbing. Urine samples intermittently contained significant amounts of aspartylglucosamine. Liver biopsy showed abnormal cytoplasmic inclusions in phagocytic cells. The patient was found to be abusing senna laxative. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.56.662.862
更新日期:1980-12-01 00:00:00
abstract::It is argued that as the major occupational cancer risks become matters of historical interest, research epidemiologists working in the field should broaden their approaches to encompass life style factors. In the investigation of possible low-cancer risks, it no longer makes any sense to confine their data-collecting...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.66.775.378
更新日期:1990-05-01 00:00:00
abstract::Churg-Strauss syndrome is a systemic vasculitis. Its most frequent complications are heart diseases and asthma. Usually, cardiological manifestations are pericarditis, cardiac failure and myocardial infarction. Endobronchial granulomas identified by bronchoscopy are unusual. We present the case of a man with congestiv...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.71.836.365
更新日期:1995-06-01 00:00:00
abstract::Disc herniation at the thoracic the spine level is more common than generally thought. Localisation of pain may be vague and may erroneously point to cardiopulmonary, gastrointestinal, genito-urinary or even psychiatric disease. Magnetic resonance imaging is the investigation of choice, especially if spinal cord compr...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.73.861.423
更新日期:1997-07-01 00:00:00
abstract::Phyllodes tumours are rare fibroepithelial lesions that account for less than 1% of all breast neoplasms. With the non-operative management of fibroadenomas widely adopted, the importance of phyllodes tumours today lies in the need to differentiate them from other benign breast lesions. All breast lumps should be trip...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pmj.77.909.428
更新日期:2001-07-01 00:00:00
abstract::We report four cases of Bartter's syndrome in two consecutive generations of an Irish family. Diagnoses were made on the basis of characteristic clinical features, blood and urine biochemistry with additional evidence from renal biopsy in one case. The aetiology, treatment and inheritance of the syndrome are discussed...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.69.816.791
更新日期:1993-10-01 00:00:00
abstract::Digoxin has been a key therapeutic for heart failure and atrial tachyarrhythmias for over 200 years following Withering's groundbreaking work depicting the therapeutic benefit of the common botanical foxglove in his 1785 monograph. The use of digoxin preceded any randomised evidence or even basic understanding of its ...
journal_title:Postgraduate medical journal
pub_type: 历史文章,杂志文章,评审
doi:10.1136/postgradmedj-2014-132937
更新日期:2015-09-01 00:00:00
abstract::We report a case of severe chronic iron deficiency anaemia secondary to blood loss from gastric angiodysplasia. The clinical features, diagnosis and management of this uncommon condition are discussed. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.63.744.865
更新日期:1987-10-01 00:00:00
abstract:BACKGROUND:Enabling healthcare staff to report concerns is critical for improving patient safety. Junior doctors are one of the groups least likely to engage in incident reporting. This matters both for the present and for the future, as many will eventually be in leadership positions. Little is known about junior doct...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2014-133045
更新日期:2015-05-01 00:00:00
abstract::Tourette's syndrome is a neuropsychiatric disorder characterised by motor and phonic tics. Although tics are common in children, only about 1% of those affected meet the criteria for Tourette's syndrome, and many are not disabled by it. Associated problems such as attention deficit hyperactivity disorder and obsessive...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2010.223685rep
更新日期:2011-02-01 00:00:00
abstract::Thirty-one patients with radiolucent common bile duct stones received medical treatment. Nineteen had Rowachol, a terpene preparation, eight (42%) achieving complete stone disappearance within 3 to 48 months. Fifteen (including 3 of the above) took Rowachol with bile acid (chenodeoxycholic in 11, ursodeoxycholic in 4)...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.61.714.313
更新日期:1985-04-01 00:00:00
abstract::Weekly low dose methotrexate is an established treatment for rheumatoid arthritis, but its use in elderly people has not been adequately examined. The aim of this study was to evaluate its safety in elderly patients with rheumatoid arthritis. A retrospective review of the clinical records of rheumatoid arthritis patie...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.76.902.787
更新日期:2000-12-01 00:00:00
abstract::Peripheral lymphadenopathy is rarely observed, whereas mesenteric lymphadenopathy is found occasionally on laparotomies in patients with familial Mediterranean fever (FMF). Retroperitoneal lymphadenopathy was reported only once in an autopsy of a patient with FMF. Our case is the second one, and the first one to be di...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.65.768.776
更新日期:1989-10-01 00:00:00
abstract:PURPOSE OF THE STUDY:Errors involving drug prescriptions are a key target for patient safety initiatives. Recent studies have focused on error rates across different grades of doctors in order to target interventions. However, many prescriptions are not instigated by the doctor who writes them. It is important to clari...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2011-130602
更新日期:2012-09-01 00:00:00
abstract::There is overwhelming evidence for the clinical efficacy of the influenza vaccine, especially in the elderly with chronic disease, reducing mortality and hospital admissions. There is also evidence to suggest that the influenza vaccine may be beneficial in the healthy elderly. There is some evidence to suggest that th...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.72.848.339
更新日期:1996-06-01 00:00:00
abstract::A 59 year old woman presented with acute onset of fever, chills, diaphoresis, vague chest discomfort, and was found to be hypotensive and tachypnoeic. An electrocardiogram demonstrated sinoatrial block with a junctional rhythm between 50 and 80 beats/min. All cultures were negative and imaging studies unrevealing. Her...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.79.937.657
更新日期:2003-11-01 00:00:00
abstract::Primary choriocarcinoma of the ovary arising, presumably, from a germ cell is extremely rare. The patient, a 16 year old girl who presented with dysuria and frequency of micturition developed fatal haemoperitoneum due to rupture of a pure primary nongestational ovarian choriocarcinoma. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.61.718.757
更新日期:1985-08-01 00:00:00
abstract::Paget's disease of bone is a relatively common condition in the UK affecting up to 5% of the population over the age of 55 years with particularly high prevalence in the North West of England. The majority of those affected are asymptomatic. Its precise cause remains unknown, and until recently, choice of treatment of...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:10.1136/pgmj.73.856.69
更新日期:1997-02-01 00:00:00
abstract::Autoamputation is an uncommon phenomenon that has been reported for the fingers, toes, appendix, ovary, spleen, etc. Autoamputation of the tongue has never been reported. An elderly man with carcinoma of lateral pharyngeal wall and tonsil presented with an autoamputated tongue that was attached to the oral cavity with...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pmj.77.907.335
更新日期:2001-05-01 00:00:00
abstract::Herniation of a thoracic disc in an acromegalic giant is reported. Degenerative changes in the spine in association with dorsal kyphosis, and the additional strain, resulted in the disc prolapse. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.65.765.491
更新日期:1989-07-01 00:00:00
abstract::A 56 year old man presented with an atypical chest infection. Remote inferoposterior myocardial infarction was noted on electrocardiography and transthoracic echocardiography. Hepatic failure developed with sudden gross elevation of liver aminotransferases and coagulopathy. No primary hepatic cause could be identified...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.2003.014654
更新日期:2004-09-01 00:00:00
abstract::Rectal (both digital and rigid sigmoidoscopic) examination is an important part of the clinical examination. The aim of this study was to find out the opinions of the patients to this routine examination at the time of referral by their general practitioner and during their first hospital interview. Assessment of the ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.67.792.904
更新日期:1991-10-01 00:00:00
abstract::Antenatal appendicular perforation leading to localized meconium peritonitis and intestinal obstruction is reported in a premature neonate. The baby was successfully treated by a limited ileocaecal resection. ...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.63.745.1001
更新日期:1987-11-01 00:00:00
abstract:OBJECTIVE:The Pediatric Emergency Care Applied Research Network (PECARN) traumatic brain injury (TBI) age-based clinical prediction rules identify children at very low risk of a significant head injury who can safely avoid CT. Our goal was to independently validate these prediction rules. DESIGN:Cross-sectional study....
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/postgradmedj-2013-305004rep
更新日期:2015-11-01 00:00:00
abstract::Percutaneous endoscopic gastrostomy (PEG) was performed on 28 elderly patients (mean age 82 years) who were dysphagic and intolerant of naso-gastric feeding. Twenty-six patients were recovering from a stroke; the interval between the onset of stroke and PEG averaged 63 days. The procedure was successful and well toler...
journal_title:Postgraduate medical journal
pub_type: 杂志文章
doi:10.1136/pgmj.67.786.371
更新日期:1991-04-01 00:00:00
abstract::The acute and long-term haemodynamic effects of pindolol, practolol, alprenolol, oxprenolol, acebutolol, penbutolol, metoprolol, atenolol, propranolol and timolol in patients with uncomplicated hypertension as reported in the literature were analysed. The long-term effects of these beta-adrenoceptor antagonists on pla...
journal_title:Postgraduate medical journal
pub_type: 杂志文章,评审
doi:
更新日期:1983-01-01 00:00:00