26
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Rees JR. The surgical treatment of complicated peptic esophagitis. Am Surg 1987; 53:497-500. [PMID: 3631761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Healing of stenosing peptic esophagitis was proved by endoscopy and biopsy in 22 of 27 patients treated by transthoracic Nissen fundoplication and esophageal dilation during a follow-up period extending to 14 years. Four additional patients did not have follow-up endoscopy because three expired from intercurrent disease before endoscopy could be carried out and one refused to have the procedure because of lack of symptoms. Postoperative reflux has not been demonstrated in any patient either endoscopically or by contrast studies. Dysphagia, requiring repeat dilation, occurred in two patients after operation. Transthoracic fundoplication with intraoperative stricture dilation is a reasonable alternative in treating complicated esophagitis.
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27
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Channer KS, James MA, Papouchado M, Rees JR. Failure of a negative exercise test to reassure patients with chest pain. THE QUARTERLY JOURNAL OF MEDICINE 1987; 63:315-22. [PMID: 3685244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Seventy-two patients with chest pain and negative exercise tests were observed. Twenty-one (29 per cent) became pain free but 51 (71 per cent) continued to complain of chest pain. Patients with persistent pain were significantly more anxious and depressed at presentation and later compared with those who had become pain free. Anxiety and particularly depression, at presentation and later, were significantly associated with severe symptoms. Patients with chest pain associated with neurosis and depression are not reassured by physiological stress testing because their physical symptoms are a feature of underlying psychiatric disease.
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28
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Abstract
Patients with atrial fibrillation frequently show a wide variation in heart rate with digoxin therapy. We have compared the effect on heart rate variability, of doubling the digoxin dosage or adding verapamil 120 mg daily in a randomized cross-over study in 14 patients. Twenty-four hour ambulatory electrocardiographic recordings, six minute walking tests and palpitation and breathlessness scores were obtained on each regime. All patients exhibited a diurnal pattern in heart rate variability. Both treatments significantly lowered heart rate but high dose digoxin lowered minimum heart rate significantly more than digoxin and verapamil, causing more night time bradycardia. Overall, digoxin with verapamil produced significantly less heart rate variability than digoxin alone. Day time but not night time pauses were prolonged by digoxin and verapamil but were prolonged more by high dose digoxin. Five (36%) patients had serum digoxin levels in the toxic range when taking high dose digoxin. Palpitations were significantly reduced by both treatments but most improvement occurred with digoxin and verapamil. No significant effect was found on six minute walking distances or breathlessness scores. In conclusion, the addition of verapamil to digoxin was superior to increasing the dose of digoxin alone, producing significantly better control of heart rate variability with less night time bradycardia.
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29
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Pitcher D, Fletcher P, Laszlo G, Keen G, Rees JR. Onset of right-to-left shunting through a foramen ovale in a 70-year-old woman: successful surgical treatment. Eur Heart J 1986; 7:541-4. [PMID: 3732302 DOI: 10.1093/oxfordjournals.eurheartj.a062103] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
A 70-year-old woman presented with disabling breathlessness. She was found to have severe arterial hypoxaemia due to isolated right-to-left shunting through a patent foramen ovale. In the absence of pulmonary hypertension or evidence of right ventricular dysfunction this is attributed to reduced right atrial compliance. The phasic nature of the shunt, which occurred only during atrial filling, supports this view. Surgical closure of the foramen abolished the hypoxaemia and her symptoms.
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30
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Channer KS, Papouchado M, James MA, Rees JR. Treadmill tests for anxious or depressed patients. Lancet 1986; 1:909-10. [PMID: 2870375 DOI: 10.1016/s0140-6736(86)91011-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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31
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Pitcher D, Fletcher P, Laszlo G, Keen G, Rees JR. Cyanosis attributable to right to left shunt in the carcinoid syndrome. BRITISH MEDICAL JOURNAL 1986; 292:1016. [PMID: 3083967 PMCID: PMC1339942 DOI: 10.1136/bmj.292.6526.1016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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32
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Walker PR, James MA, Wilde RP, Wood CH, Rees JR. Dipyridamole combined with exercise for thallium-201 myocardial imaging. Heart 1986; 55:321-9. [PMID: 3964497 PMCID: PMC1236733 DOI: 10.1136/hrt.55.4.321] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
A new stress test for thallium-201 myocardial imaging in which pharmacological coronary vasodilatation with dipyridamole is combined with dynamic exercise is described. In 38 patients with coronary artery disease the sensitivity, total number of defects, degree of redistribution, and visual quality of thallium-201 imaging were greater after dipyridamole with exercise testing than after exercise alone. When the data from these 38 patients were combined with the results of dipyridamole-exercise imaging in 49 patients in whom exercise electrocardiography had been inconclusive then the technique gave a sensitivity for coronary disease of 87% and a specificity of 92%. Dipyridamole also increased the sensitivity of the exercise electrocardiogram, so that no patient with coronary disease had a strictly negative dipyridamole-exercise stress test. Only five of 214 patients who have now undergone this test have had complications requiring reversal of vasodilatation with aminophylline. The combined use of dipyridamole and exercise in this simple technique is a reliable and safe improvement on standard thallium-201 imaging tests.
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33
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Pitcher D, Papouchado M, James MA, Rees JR. Twenty four hour ambulatory electrocardiography in patients with chronic atrial fibrillation. BRITISH MEDICAL JOURNAL 1986; 292:594. [PMID: 3081185 PMCID: PMC1339572 DOI: 10.1136/bmj.292.6520.594] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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34
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Channer KS, Papouchado M, James MA, Rees JR. Anxiety and depression in patients with chest pain referred for exercise testing. Lancet 1985; 2:820-3. [PMID: 2864541 DOI: 10.1016/s0140-6736(85)90805-0] [Citation(s) in RCA: 74] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Anxiety and depression were measured in 87 consecutive patients (65 males, 22 females) with chest pain before diagnostic exercise treadmill testing. Chest pain was assessed as typical or atypical of angina by an independent observer. Fifty exercise tests were positive; thirty-seven were negative (including nineteen submaximal). Patients with negative tests had significantly higher scores for anxiety and higher depression scores than those with positive tests. 12% of patients with positive tests were women compared with 43% with negative tests. 27 patients (73%) with negative tests had atypical pain compared with 6 (12%) with positive tests. Depressed patients walked for a significantly shorter time. The probability of a negative test in patients without anxiety or depression who had typical pain was 8% in males and 32% in females; the probability of a negative test in patients who were both anxious and depressed and had atypical pain was 97% in males and 99% in females. Diagnostic exercise testing in patients with both affective symptoms and atypical chest pain may be unhelpful, misleading, and uneconomical.
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35
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Abstract
Exsanguinating hemoptysis accompanied removal of an endobronchial foreign body in a 12-year-old child. Preparations to treat this complication should be made prior to removal of any foreign body of prolonged sojourn in the tracheobronchial tree.
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36
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Pitcher DW, Wood P, Goddard PR, Rees JR. Fulminating Aspergillus pneumonia complicating radiation fibrosis. BRISTOL MEDICO-CHIRURGICAL JOURNAL (1963) 1984; 99:84-7. [PMID: 6467067 PMCID: PMC5076941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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37
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Wilkinson PR, Rees JR, Storey GC, Holt DW. Amiodarone: prolonged elimination following cessation of chronic therapy. Am Heart J 1984; 107:787-8. [PMID: 6322563 DOI: 10.1016/0002-8703(84)90332-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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38
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39
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Jackson PC, Allen-Narker R, Davies ER, Rees JR, Wilde P, Watt I. The assessment of an edge detection algorithm in determining left ventricular ejection fraction using radio-nuclide multiple gated acquisition and contrast ventriculography. EUROPEAN JOURNAL OF NUCLEAR MEDICINE 1982; 7:62-5. [PMID: 6282592 DOI: 10.1007/bf00251644] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The application of an edge detection algorithm (EDA) in defining the boundary of the left ventricle (LV) in multiple gated (MG) cardiac studies has been assessed by comparison of the left ventricular ejection fraction (LVEF) derived from X-ray contrast ventriculography (CV) in a series of patients. The results demonstrate good correlation between methods irrespective of the projection and LV status when an EDA is used, such that the correlation in anterior and left anterior oblique (45 degrees) views is 0.91 and 0.86 respectively.
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40
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Wilde P, Walker P, Watt I, Rees JR, Davies ER. Thallium myocardial imaging: recent experience using a coronary vasodilator. Clin Radiol 1982; 33:43-50. [PMID: 7067334 DOI: 10.1016/s0009-9260(82)80344-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Thallium-201 myocardial imaging is an important test in the assessment of patients with suspected coronary artery disease. Techniques differ in detail, reliability and in patient acceptability. Three techniques have been compared. Thirty-two-patients were studied in three groups. In the first group (15 patients) exercise thallium scans were compared with scans following an intravenous vasodilator (dipyridamole). In the second group (12 patients) intravenous dipyridamole and oral dipyridamole thallium scans were compared. In the third group (five patients) combined oral dipyridamole and exercise scans were assessed. There were no major differences in the first two groups but the combined test showed a marked increase in image quality and diagnostic yield. Thallium scanning is simplified considerably by the use of oral dipyridamole, without loss of diagnostic quality of safety. It promises to be the method of choice for stress scanning, and is ideal in patients unable to tolerate maximum exercise. The combined exercise--dipyridamole scan helps to evaluate complex problems, particularly those with less severe coronary insufficiency, and can be done without the use of a treadmill.
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41
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Salmon P, Rees JR, Flanagan M, O'Moore R. Hypocalcaemia in a mother and rickets in an infant associated with a Zen macrobiotic diet. Ir J Med Sci 1981; 150:192-3. [PMID: 7275567 DOI: 10.1007/bf02938233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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42
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De Cock KM, Wakley EJ, Rees JR. Propranolol in thyroid storm with simultaneous Addisonian crisis. EAST AFRICAN MEDICAL JOURNAL 1981; 58:364-7. [PMID: 7285836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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43
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Charles R, Holt S, Kay JM, Epstein EJ, Rees JR. Myocardial ultrastructure and the development of atrioventricular block in Kearns-Sayre syndrome. Circulation 1981; 63:214-9. [PMID: 7438396 DOI: 10.1161/01.cir.63.1.214] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A right ventricular endomyocardial biopsy specimen from a 30-year-old male with chromic progressive external ophthalmoplegia, retinal pigmentation and complete atrioventricular block (Kearns-Sayre syndrome) was examined in the electron microscope. There was a proliferation of mitochondria between the myofibrils and beneath the sarcolemma. Many of the mitochondria showed morphologic abnormalities not previously described in this condition. There were associated accumulations of glycogen. A similarly affected female with left anterior hemiblock developed complete atrioventricular block at age 26 years, Despite the ultrastructural changes, clinically detectable myocardial disease is not a feature of Kearns-Sayre syndrome. However, intraventricular conduction defects show an unusually rapid progression to potentially fatal complete atrioventricular block and are an indication for prophylactic cardiac pacing.
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44
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45
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De Cock KM, Rees JR. Staphylococcal aortic valve endocarditis with aortic root to right atrial fistula. Postgrad Med J 1978; 54:413. [PMID: 683911 PMCID: PMC2425174 DOI: 10.1136/pgmj.54.632.413] [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: 12/24/2022]
Abstract
Infective endocarditis can be complicated by the development of intra-cardiac shunts. A case of endocarditis secondary to staphylococcal septicaemia is reported where various conduction defects preceded the development of a fistula from the aortic root to the right atrium. Before emergency surgery there was marked worsening of heart failure with the appearance of a new loud murmur throughout diastole.
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46
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Wakley EJ, Rees JR, Davies ER, Staddon GE. 99Tcm-Sn pyrophosphate scanning in suspected acute myocardial infarction using a mobile rectilinear scanner. Clin Radiol 1977; 28:647-51. [PMID: 589921 DOI: 10.1016/s0009-9260(77)80048-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
99Tcm stannous pyrophosphate injected intravenously gives a positive image of freshly damaged myocardium but not of normal or scarred myocardium. It is safe, cheap and generally available. One hundred and forty patients admitted to hospital with possible myocardial infarction were scanned with a mobile rectilinear scanner of the type available in most district general hospitals. When the diagnosis of infarction was definite on clinical, electrocardiographic and enzyme criteria the anterior scan was positive in 31 out of 36 patients (86%); and when it was probable, the scan was positive in 28 out of 41 (68%) and when it was doubtful the scan was positive in 23 out of 63 (37%). The optimum time for scanning was between the second and seventh days. Pyrophosphate scanning is a very valuable investigation even though it is not an absolute discriminator of myocardial infarction. It is useful in assessing patients with atypical or doubtful symptoms of infarction where the ECG is already abnormal or where there are other causes of raised enzyme concentrations. False negative scans are not common, but a negative scan does not outweigh strong alternative evidence of infarction. Positive scans occur in some patients with unstable angina without confirmatory evidence of infarction. Positive scans due to extracardiac lesions are distinguished readily.
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47
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Abstract
Thirty-two cases of glossopharyngeal neuralgia complicated by syncope, cardiac arrhythmias or convulsions, singly or together, have been reported in the world literature. A further case is described and the clinical features of these thirty-three are reviewed. It is recommended that treatment should be undertaken as a matter of urgency. In the first place, Carbamezapine, with often the addition of Atropine, may prove effective. However, surgical intervention appears to give a better chance of permanent relief. Four alternative methods of surgery are discussed and the cervical or the intracranial approach recommended. Surgery should not be delayed in patients who fail to respond to medical treatment or in whom recurrence of symptoms occurs.
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48
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Rees JR, Holswade GR, Carlson RG, Subramanian VA, Murphy TE, Lillehei CW. Mitral valve replacement: a comparison of two prostheses. Chest 1977; 71:135-8. [PMID: 832480 DOI: 10.1378/chest.71.2.135] [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: 12/24/2022] Open
Abstract
Between November, 1965 and June, 1970, 175 patients underwent mitral valve replacement with the Smeloff-Cutter prosthesis (109 patients) or the toroidal valve (66 patients). The early mortality for patients with a toroidal mitral prosthesis was 18.2 percent (12 patients) and the late mortality 34.8 percent (23 patients). Among patients in whom Smeloff-Cutter mitral valves were inserted, the early mortality was 15.6 percent (17 patients) and the late mortality 23.9 percent (26 patients). During a follow-up period extending at least five years, thromboembolic complications occurred in 25.9 percent (14) of patients with toroidal valves and 7.6 percent (7) of patients with Smeloff-Cutter valves. Reoperation was necessary because of thrombosis of the prosthesis in seven patients with toroidal valves and two patients with Smeloff-Cutter valves. The incidence of endocarditis was the same in both groups. In this study, the Smeloff-Cutter mitral prosthesis proved to be superior to the toroidal valve because of a lower incidence of thromboembolism.
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49
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Rees JR, Subramanian VA, Holswade GR, Lillehei CW. Aortic valve replacement utilizing Magovern-Cromie prosthesis. Late follow-up. NEW YORK STATE JOURNAL OF MEDICINE 1977; 77:34-7. [PMID: 264616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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50
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Wakley EJ, Rees JR, Davies ER, Staddon GE. Proceedings: Heart scanning with 99Tcm stannous pyrophosphate. BRITISH HEART JOURNAL 1976; 38:312-3. [PMID: 177033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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