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Churchill R. Special clinics are inappropriate for treating depression. West J Med 2000. [DOI: 10.1136/bmj.321.7254.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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177
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Hotopf M, Wall S, Buchanan A, Wessely S, Churchill R. Changing patterns in the use of the Mental Health Act 1983 in England, 1984-1996. Br J Psychiatry 2000; 176:479-84. [PMID: 10912226 DOI: 10.1192/bjp.176.5.479] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND The Mental Health Act 1983 (MHA) is due to be revised by Parliament in the near future. AIMS To explore changes in the use of the Act since its introduction. METHOD The Department of Health and the Home Office routinely collect data on the numbers of patients admitted to psychiatric hospitals under the MHA. We present absolute figures, by year, for the total numbers admitted under each section of the Act. We used the total psychiatric hospital admissions and total prison populations as denominator data. RESULTS Formal admissions rose from 16,044 in 1984 to 26,308 in 1996, a 63% increase. Admissions under the MHA have increased as a proportion of all admissions. The increase is mainly accounted for by changes in the use of Part II of the Act, in particular sections 2 and 3. The use of forensic sections (Part III) has also increased, with a marked increase of sections 47 and 48. Use of Part X of the Act (sections 135 and 136) declined in the late 1980s but rose again in the 1990s. CONCLUSIONS Formal admissions are more common than they were in 1984, despite there being fewer psychiatric beds. This is probably due to changes in the provision of psychiatric services, and changing societal pressures on psychiatrists away from libertarianism and towards coercion.
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178
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Churchill R, Wessely S, Lewis G. Antidepressants alone versus psychotherapy alone for depression. Hippokratia 2000. [DOI: 10.1002/14651858.cd001974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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179
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Churchill R, Wessely S, Lewis G. Combinations of pharmacotherapy and psychotherapy for depression. Hippokratia 2000. [DOI: 10.1002/14651858.cd000285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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180
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Rose SC, Bisson J, Churchill R, Wessely S. Brief psychological interventions ("debriefing") for trauma-related symptoms and the prevention of post traumatic stress disorder. Cochrane Database Syst Rev 2000; 2002:CD000560. [PMID: 10796724 PMCID: PMC7032695 DOI: 10.1002/14651858.cd000560] [Citation(s) in RCA: 283] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To assess the effectiveness of brief psychological debriefing for the management of psychological distress after trauma, and the prevention of post traumatic stress disorder. SEARCH STRATEGY Electronic searching of MEDLINE, EMBASE, PsychLit, PILOTS, Biosis, Pascal, Occ.Safety and Health, CDSR and the Trials Register of the Depression, Anxiety and Neurosis group. Hand search of Journal of Traumatic Stress. Contact with leading researchers. SELECTION CRITERIA The inclusion criteria for all randomized studies was that they should focus on persons recently (one month or less) exposed to a traumatic event, should consist of a single session only, and that the intervention involve some form of emotional processing/ventilation by encouraging recollection/reworking of the traumatic event accompanied by normalisation of emotional reaction to the event. DATA COLLECTION AND ANALYSIS 8 trials fulfilled the inclusion criteria. Quality was generally poor. Data from two trials could not be synthesised. MAIN RESULTS Single session individual debriefing did not reduce psychological distress nor prevent the onset of post traumatic stress disorder (PTSD). Those who received the intervention showed no significant short term (3-5 months) in the risk of PTSD (pooled odds ratio 1.0, 95% ci 0.6-1.8). At one year one trial reported that there was a significantly increased risk of PTSD in those receiving debriefing (odds ratio 2.9, 95% ci 1.1-7.5). The pooled odds ratio for the two trials with follow ups just included unity (odds ratio 2.0, 95% ci 0.9-4.5). There was also no evidence that debriefing reduced general psychological morbidity, depression or anxiety. REVIEWER'S CONCLUSIONS There is no current evidence that psychological debriefing is a useful treatment for the prevention of post traumatic stress disorder after traumatic incidents. Compulsory debriefing of victims of trauma should cease.
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181
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Barbui C, Hotopf M, Freemantle N, Boynton J, Churchill R, Eccles MP, Geddes JR, Hardy R, Lewis G, Mason JM. Selective serotonin reuptake inhibitors versus tricyclic and heterocyclic antidepressants: comparison of drug adherence. Cochrane Database Syst Rev 2000:CD002791. [PMID: 11034764 DOI: 10.1002/14651858.cd002791] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Selective serotonin reuptake inhibitors are thought to have better discontinuation rates (i.e. less people dropping out) than tricyclic and heterocyclic antidepressant drugs. It is important to quantify the drop-out rates of different antidepressant drugs in order to have a better understanding of the relative tolerability of these drugs. OBJECTIVES To assess the comparative tolerability of selective serotonin reuptake inhibitors and tricyclic/heterocyclic antidepressant drugs. SEARCH STRATEGY We searched the Cochrane Collaboration Depression, Anxiety and Neurosis Controlled Trials Registers (1997 to 1999), MEDLINE (1966 to 1999), EMBASE (1974 to 1999) We also searched specialist journals, the reference lists of relevant papers and previous systematic reviews, conference abstracts and government documents. Representatives of the pharmaceutical industry were contacted. SELECTION CRITERIA Parallel group randomised controlled trials comparing selective serotonin reuptake inhibitors with tricyclic or heterocyclic antidepressants in people with depression. DATA COLLECTION AND ANALYSIS Two reviewers independently extracted data and a third reviewer checked any cases of disagreement. MAIN RESULTS We included 136 trials. The selective serotonin reuptake inhibitors showed less participants dropping out compared to the tricyclic/heterocyclic group (odds ratio 1.21, 95% confidence interval 1.12 to 1.30). A statistically significant difference was found in total drop-outs between the selective serotonin reuptake inhibitors and the old tricyclics as well as the newer tricyclics. When the selective serotonin reuptake inhibitors were compared to the heterocyclic antidepressants, there was a non significant difference favouring the selective serotonin reuptake inhibitors. The poor tolerability profile of the old tricyclics was explained by differences in drop-outs for side-effects, but not for inefficacy. REVIEWER'S CONCLUSIONS Whilst selective serotonin reuptake inhibitors do appear to show an advantage over tricyclic drugs in terms of total drop-outs, this advantage is relatively modest. This has implications for pharmaco-economic models, some of which may have overestimated the difference of drop-out rates between selective serotonin reuptake inhibitors and tricyclic antdepressants. These results are based on short-term randomised controlled trials, and may not generalise into clinical practice.
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182
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Lord J, Ducharme FM, Stamp RJ, Littlejohns P, Churchill R. Cost effectiveness analysis of inhaled anticholinergics for acute childhood and adolescent asthma. BMJ (CLINICAL RESEARCH ED.) 1999; 319:1470-1. [PMID: 10582930 PMCID: PMC28292 DOI: 10.1136/bmj.319.7223.1470] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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183
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Abstract
BACKGROUND Randomised controlled trials (RCTs) are the most important method of evaluating new treatments and treatment policies. Despite this, there are relatively few large pragmatic RCTs in psychiatry. AIMS To explore the main advantages of large pragmatic RCTs and the obstacles to performing them in psychiatry. METHOD A narrative review of literature on pragmatic RCTs with examples drawn from psychiatry and other medical specialities. RESULTS Obstacles to performing pragmatic RCTs in psychiatry include the complexity of psychiatric interventions, the complexity of outcomes used in psychiatry and the difficulties of blinding subjects and investigators to some psychiatric interventions. CONCLUSIONS Researchers need to frame questions in a form that is relevant to clinicians and to convince clinicians to cooperate in simple large pragmatic trials.
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184
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Churchill R, Dewey M, Gretton V, Duggan C, Chilvers C, Lee A. Should general practitioners refer patients with major depression to counsellors? A review of current published evidence. Nottingham Counselling and Antidepressants in Primary Care (CAPC) Study Group. Br J Gen Pract 1999; 49:738-43. [PMID: 10756620 PMCID: PMC1313506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
Major depression can be treated effectively with antidepressants. However, in the United Kingdom, patients with depression are often referred to counsellors, and surveys indicate that public opinion favours this approach. We carried out a literature review to determine the evidence for the effectiveness of counselling for depression in primary care. Because no studies were identified in which counselling had been evaluated specifically in relation to treating depression, we examined indirect evidence from studies evaluating the overall effectiveness of generic counselling in primary care, and studies evaluating the effectiveness of psychological treatments, other than counselling, for depression. Methodological problems influencing the interpretation of such studies are discussed. We conclude that, while specific psychological treatments have been shown to have equivalent effectiveness as antidepressants, there is currently insufficient evidence to recommend that generic counselling should be used alone in the treatment of patients with major depression.
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185
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Wall S, Hotopf M, Wessely S, Churchill R. Trends in the use of the Mental Health Act: England, 1984-96. BMJ (CLINICAL RESEARCH ED.) 1999; 318:1520-1. [PMID: 10356005 PMCID: PMC27893 DOI: 10.1136/bmj.318.7197.1520] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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186
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Farrell M, Churchill R, Strang J. A programme of methadone maintenance plus moderate counselling services was cost effective. EVIDENCE-BASED MENTAL HEALTH 1998. [DOI: 10.1136/ebmh.1.2.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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187
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Weich S, Lewis G, Churchill R, Mann A. Strategies for the prevention of psychiatric disorder in primary care in south London. J Epidemiol Community Health 1997; 51:304-9. [PMID: 9229061 PMCID: PMC1060477 DOI: 10.1136/jech.51.3.304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
STUDY OBJECTIVE To compare the potential impact of high risk and population based approaches to the prevention of psychiatric disorder, using a representative sample of general practice attenders as the target population. DESIGN This was a prospective cohort study. SETTING A health centre in south London. PARTICIPANTS Three hundred and seven consecutive attenders aged 16-65, recruited at randomly selected general practice surgeries. MAIN RESULTS A linear association was found between the number of different types of socioeconomic adversity reported at recruitment (T1) and the prevalence of psychiatric disorder one year later (T2). The population attributable fraction (PAF) for socioeconomic adversity at T1 was 37.4%. In theory, social interventions for high risk individuals at T1 would reduce the prevalence of psychiatric disorder at T2 by 9% at most, compared with a reduction of 18% if just one item of socioeconomic adversity were eliminated among those with any socioeconomic risk factors. CONCLUSIONS Social interventions targeted at individuals at highest risk of the most common mental disorders are likely to be extremely limited in their capacity to reduce the prevalence of these conditions. A population based risk reduction strategy, modified according to individual risk, represents a potentially feasible and effective alternative.
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Abstract
Conclusions about medical interventions or the causes of disease are based upon reviews of the
scientific literature. Single studies usually have limited statistical power or may be difficult to
interpret or generalize and so the findings from a single study can rarely justify a change in clinical
practice or in an aetiological theory. Even when planning larger studies or mega-trials (Yusuf et al.
1984), a thorough review of existing literature is needed and the results of the study need to be
placed in that context, though single studies can exert an important and powerful influence.
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189
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Weich S, Churchill R, Lewis G, Mann A. Do socio-economic risk factors predict the incidence and maintenance of psychiatric disorder in primary care? Psychol Med 1997; 27:73-80. [PMID: 9122310 DOI: 10.1017/s0033291796004023] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
In a prospective cohort study of consecutive primary care attenders in south London, the estimated prevalence of non-psychotic psychiatric disorder was 45.6%, using the Revised Clinical Interview Schedule (CIS-R). The estimated 12-month incidence rate was 15.7%. Extremely high stability was found in CIS-R scores over 12 months (r = 0.65) and 68.8% of cases at baseline were also cases 12 months later. A clear difference emerged in the types of risk factor which were associated with the incidence and maintenance of disorder in the study population: while socio-economic variables, especially low household income and not having a partner were associated with a worse outcome among prevalent cases at baseline, such variables were only weakly associated with the incidence of psychiatric disorder after adjusting for potential confounders. The latter, notably family psychiatric history and the severity of psychiatric symptoms at baseline were independently associated with the incidence of psychiatric disorder after adjusting for other risk factors, including measures of previous psychiatric disorder.
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190
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Churchill R, Cocksedge S. Best books on counselling: a personal choice. West J Med 1996. [DOI: 10.1136/bmj.313.7050.177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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191
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Churchill R, Hotopf M, Hardy R, Lewis G, Normand C. Systematic reviews — Theory and practice. SSRI'S and tricyclics for the treatment of depression. Eur Psychiatry 1996. [DOI: 10.1016/0924-9338(96)88595-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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192
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Pringle M, Churchill R. Randomised controlled trials in general practice. BMJ (CLINICAL RESEARCH ED.) 1995; 311:1382-3. [PMID: 8520259 PMCID: PMC2544390 DOI: 10.1136/bmj.311.7017.1382] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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193
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Bridges AJ, Hsu KC, Singh A, Churchill R, Miles J. Fibrodysplasia (myositis) ossificans progressiva. Semin Arthritis Rheum 1994; 24:155-64. [PMID: 7899873 DOI: 10.1016/0049-0172(94)90071-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Fibrodysplasia ossificans progressiva (FOP) is a rare hereditary connective tissue disorder. Patients with FOP develop progressive ossification of muscle and connective tissue associated with pain and disability. Onset is typically in childhood, and congenital anomalies of the feet are an early sign of this condition. Pain and stiffness of the spine or an inflammatory mass are common presenting features of FOP. Involvement of the spine often leads to complete fusion mimicking ankylosing spondylitis. Studies of twins and families suggest that FOP is a genetically inherited autosomal dominant trait with complete penetrance but variable expressivity. While radionuclide imaging and computed tomography are very sensitive for new bone formation and greatly assist the diagnosis of FOP, unfortunately, effective therapy is unavailable. We present twins with FOP and review the clinical, radiographic, and genetic manifestations of this disorder.
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194
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Dobrin PB, Gully PH, Greenlee HB, Freeark RJ, Moncada R, Churchill R, Reynes C, Henkin R. Radiologic diagnosis of an intra-abdominal abscess. Do multiple tests help? ARCHIVES OF SURGERY (CHICAGO, ILL. : 1960) 1986; 121:41-6. [PMID: 3510605 DOI: 10.1001/archsurg.1986.01400010047005] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A review was made of the charts of 94 patients who underwent ultrasonography (US), computed tomography (CT), and gallium citrate Ga 67 (Gall) scan to rule out intra-abdominal abscesses. Of all the clinical and laboratory data, only the presence of pain and tenderness differentiated patients with and without abscesses. A review of radiologic data showed that CT was superior to US, and that US was superior to Gall scan with regard to sensitivity, specificity, accuracy, and positive and negative predictive values. When multiple radiologic tests were performed, results agreed in 72% of cases; therefore, the additional tests were essentially redundant. When radiologic test results disagreed, accuracy rates were CT, 0.86; US, 0.00; and Gall scan, 0.44. These findings suggest that, except to rule out pelvic abscesses in the presence of pelvic inflammatory disease, CT is usually the only special radiologic test that should be performed to localize a suspected intra-abdominal abscess.
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195
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Love L, Malone A, Churchill R, Reynes C, Moncada R, Demos T, Salinas M. Intravenous contrast bolus in computed tomography investigation of mass lesion. DIAGNOSTIC IMAGING IN CLINICAL MEDICINE 1984; 53:57-66. [PMID: 6561119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Using bolus intravenous contrast (25-75 Renografin 60) and 5-second scanning capability, better definition of vascular anatomy as well as the vascular nature of mass lesions in the chest and abdomen could be demonstrated. The immediate higher concentration of iodine in vessels and organs following initial bolus, improves visualization of these structures dramatically when compared to drip-infusion technique. A description of the technique and examples are shown.
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196
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Moncada R, Demos TC, Churchill R, Reynes C. Chronic stridor in a child: CT diagnosis of pulmonary vascular sling. J Comput Assist Tomogr 1983; 7:713-5. [PMID: 6863676 DOI: 10.1097/00004728-198308000-00026] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A child without chronic stridor and tracheal narrowing was considered to have a primary tracheal abnormality. Computed tomography (CT) identified an aberrant left pulmonary artery originating from the right pulmonary as the cause of the tracheal abnormality. The advantages of CT over conventional studies are discussed.
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197
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Prinz RA, Brooks MH, Churchill R, Graner JL, Lawrence AM, Paloyan E, Sparagana M. Incidental asymptomatic adrenal masses detected by computed tomographic scanning. Is operation required? JAMA 1982; 248:701-4. [PMID: 7097921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Until recently, adrenal masses came to clinical attention either from local symptoms due to massive enlargement or from manifestations of excess hormones production. During the last year, an adrenal mass was identified as an incidental finding in nine patients undergoing abdominal computed tomographic (CT) scanning for unrelated problems. These five men and four women ranged in age from 41 to 73 years. Eight were hypertensive. After the CT scan, each was evaluated for catecholamine or steroid hypersecretion. Only one had clearly elevated urinary vanillylmandelic acid, metanephrine, and catecholamine levels. Equivocal evidence of catecholamine excess was seen in five patients who had slight elevation of one urinary metabolite or of plasma epinephrine or norepinephrine levels. Three patients had no evidence of medullary or cortical hyperfunction on repeated testing. Eight patients were good operative risks and underwent unilateral adrenalectomy without complication. Masses ranging in size from 1 to 4 cm were found in each. These included four cortical adenomas, two adrenal cysts, one adrenal lipoma, and one pheochromocytoma. The pheochromocytoma occurred in the patient with strong biochemical evidence of disease. With wider application of CT imaging, increasing numbers of asymptomatic adrenal masses will be detected. Care in interpreting the clinical significance of these masses and caution in recommending treatment are required.
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198
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Moncada R, Baker M, Salinas M, Demos TC, Churchill R, Love L, Reynes C, Hale D, Cardoso M, Pifarre R, Gunnar RM. Diagnostic role of computed tomography in pericardial heart disease: congenital defects, thickening, neoplasms, and effusions. Am Heart J 1982; 103:263-82. [PMID: 7034516 DOI: 10.1016/0002-8703(82)90499-9] [Citation(s) in RCA: 108] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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199
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Churchill R, Reynes C. The viewbox. IMJ. ILLINOIS MEDICAL JOURNAL 1981; 160:291-400. [PMID: 6118350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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200
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Moncada R, Salinas M, Churchill R, Love L, Reynes C, Demos TC, Gunnar RM, Pifarre R. Diagnosis of dissecting aortic aneurysm by computed tomography. Lancet 1981; 1:238-41. [PMID: 6109899 DOI: 10.1016/s0140-6736(81)92085-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Computed tomography (CT) of the torso combined with simultaneous intravenous bolus injection of contrast media was used in sixteen patients suspected of having dissected their aorta. All patients had subsequent correlative percutaneous aortography within 24 h of the CT examination. Four patients proved to be normal, one had an aneurysm of the thoracic aorta, and eleven had aortic dissection (five type I, six type III dissection). All eleven patients with aortic dissections were diagnosed by CT and angiography; nine had spontaneous dissections and two had iatrogenic injuries to the aorta. Limitations of this imaging procedure include; inability to detect aortic valvular dysfunction and failure to provide an adequate perspective of aortic branch involvement. Potential benefits include: avoidance of aortogram in some cases, relative non-invasiveness, rapidity and ease of procedure, and less expense, radiation, contrast media, and discomfort to the patient. Early experience with CT-enhancement technique has reliably demonstrated normal as well as abnormal aortic wall morphology. It may have a place as an alternative to the conventional aortogram.
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