251
|
Fisher BM, MacPhee GJ, Davies DL, McPherson SG, Brown IL, Goldberg A. A case of watery diarrhoea syndrome due to an adrenal phaeochromocytoma secreting vasoactive intestinal polypeptide with coincidental autoimmune thyroid disease. ACTA ENDOCRINOLOGICA 1987; 114:340-4. [PMID: 3564836 DOI: 10.1530/acta.0.1140340] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A 40 year old woman presented with a 10 year history of watery diarrhoea and an acute quadriparesis. On clinical examination there was severe muscle weakness and a nodule was palpable in the thyroid gland. Biochemical testing revealed a hypokalaemia at 1.6 mmol/l. Plasma levels of VIP were raised at 202 pmol/l. CT scanning demonstrated a mass in the area of the left adrenal gland, and isotope scanning of the thyroid gland showed a 'cold' nodule. The plasma catecholamines and calcitonin were elevated. The patient also presented with psychiatric symptoms, and the relevance of these to her condition has been discussed. At operation a left adrenal tumour was removed. Post-operatively the patient's symptoms disappeared and the plasma hormone levels returned to normal values. Histological examination of the tumour revealed a well differentiated phaeochromocytoma which contained VIP and calcitonin. The thyroid nodule was excised and showed histological features of autoimmune thyroid disease. It is suggested that in all cases of the WDHA syndrome where the tumour is in an extra-pancreatic site patients should be screened for phaeochromocytoma.
Collapse
|
252
|
McColl KE, Thompson GG, el Omar E, Moore MR, Goldberg A. Porphyrin metabolism and haem biosynthesis in Gilbert's syndrome. Gut 1987; 28:125-30. [PMID: 3557184 PMCID: PMC1432975 DOI: 10.1136/gut.28.2.125] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Studies in 14 patients with unconjugated hyperbilirubinaemia caused by Gilbert's syndrome have revealed abnormalities of the enzymes of haem biosynthesis measured in peripheral blood cells. The activity of the penultimate enzyme of haem biosynthesis protoporphyrinogen (PROTO) oxidase was reduced at 3.1 +/- 2.6 nmol PROTO/g protein/h (mean +/- ISD) compared with 8.2 +/- 5.1 in controls (p less than 0.005). This was associated with a compensatory increase in the activity of the initial and rate controlling enzyme of the pathway delta-aminolaevulinic acid (ALA) synthase at 866 +/- 636 nmol ALA/g/protein/h compared with 156 +/- 63 in controls (p less than 0.001). Unlike variegate porphyria in which there is a genetic deficiency of PROTO oxidase there was no increased excretion of porphyrins or their precursors in Gilbert's syndrome. Accentuation and subsequent correction of the unconjugated hyperbilirubinaemia with rifampicin produced reciprocal changes in PROTO oxidase activity indicating that bilirubin may be inhibiting the activity of this enzyme.
Collapse
|
253
|
Goldberg A. Psychoanalysis and negotiation. THE PSYCHOANALYTIC QUARTERLY 1987; 56:109-29. [PMID: 3562696] [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
Somewhere between the image of psychoanalysis as suggestion and psychoanalysis as unearthing is that of analysis as negotiation. This is a picture of a mutual construction of reality by analyst and patient. Such an interaction allows for reciprocal input of the participants and a possible change in both. This paper sketches the role of negotiation throughout the entire process of treatment--from the initial rules, to the theory of the analyst, to the emergence of the transference, to the goal of the cure. The technique of psychoanalysis is said to lie in the process of negotiation.
Collapse
|
254
|
Melamed E, Pikarski E, Goldberg A, Rosenthal J, Uzzan A, Conforti N. Effect of serotonergic, corticostriatal and kainic acid lesions on the dopaminergic neurotoxicity of 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP) in mice. Brain Res 1986; 399:178-80. [PMID: 3492237 DOI: 10.1016/0006-8993(86)90615-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
In mice, prior destruction of striatal 5-hydroxytryptamine (5-HT) neurons by intrastriatal or intraventricular injections of 5,7-dihydroxytryptamine did not abolish or attenuate DA depletions produced in striatum by 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine (MPTP). This suggests that although they contain monoamine oxidase type B, the oxidative conversion of MPTP to 1-methyl-4-phenyl-pyridinium ion (MPP+) does not take place in 5-HT neurons. Likewise, decortication and kainic acid lesions did not prevent or enhance striatal MPTP-induced DA decrements suggesting that corticostriatal projections and striatal neurons are not involved in the mechanisms of MPTP neurotoxicity.
Collapse
|
255
|
Nevins A, Goldberg A. Health Promotion. THE GERONTOLOGIST 1986. [DOI: 10.1093/geront/26.5.585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
256
|
Bloom SD, Goldberg A. Collective vector method for the simulation of large atomic E1 transition arrays. PHYSICAL REVIEW. A, GENERAL PHYSICS 1986; 34:2865-2870. [PMID: 9897604 DOI: 10.1103/physreva.34.2865] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
257
|
|
258
|
Goldberg A. Oral contraceptives and breast cancer. Lancet 1986; 2:692. [PMID: 2876165 DOI: 10.1016/s0140-6736(86)90203-5] [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]
|
259
|
Goldberg A, Rozsnyai BF, Thompson P. Intermediate-coupling calculation of atomic spectra from hot plasma. PHYSICAL REVIEW. A, GENERAL PHYSICS 1986; 34:421-427. [PMID: 9897265 DOI: 10.1103/physreva.34.421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
260
|
Goldberg A. Book Review: The Effects of Drug Regulation. Med Chir Trans 1986. [DOI: 10.1177/014107688607900224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
261
|
|
262
|
McColl KE, Thompson GG, Moore MR, Goldberg A, Church SE, Qadiri MR, Youngs GR. Chester porphyria: biochemical studies of a new form of acute porphyria. Lancet 1985; 2:796-9. [PMID: 2864531 DOI: 10.1016/s0140-6736(85)90793-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A previously unrecognised form of acute porphyria has been identified in a large family in Chester, UK. Patients presented with attacks of neurovisceral dysfunction and none had experienced cutaneous photosensitivity. Biochemically, the excretion pattern of haem precursors varied between individuals; some had a pattern typical of acute intermittent porphyria, others showed that of variegate porphyria, and some had an intermediate pattern. Studies of the enzymes of haem biosynthesis in peripheral blood cells showed a dual enzyme deficiency, with reduced activity of both porphobilinogen deaminase, as seen in acute intermittent porphyria, and protoporphyrinogen oxidase, as seen in variegate porphyria. The genetic basis of this dual form of acute porphyria and its relation to the other acute porphyrias are not clear.
Collapse
|
263
|
Laiwah AC, Macphee GJ, Boyle P, Moore MR, Goldberg A. Autonomic neuropathy in acute intermittent porphyria. J Neurol Neurosurg Psychiatry 1985; 48:1025-30. [PMID: 4056804 PMCID: PMC1028543 DOI: 10.1136/jnnp.48.10.1025] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Autonomic function was assessed in subjects with acute intermittent porphyria and age- and sex-matched controls using five different bedside tests of cardiovascular reflexes. During the acute attack both parasympathetic and sympathetic tests were impaired, but subsequently improved during remission. Early parasympathetic dysfunction was also detected during remission and in latent asymptomatic acute intermittent porphyria.
Collapse
|
264
|
Goldberg A. CSM Update: adverse drug reactions and the liver. West J Med 1985. [DOI: 10.1136/bmj.291.6497.739-b] [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]
|
265
|
|
266
|
Goldberg A. Molecular genetics of acute intermittent porphyria. BMJ : BRITISH MEDICAL JOURNAL 1985; 291:499-500. [PMID: 3928028 PMCID: PMC1416548 DOI: 10.1136/bmj.291.6494.499-a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
267
|
Gonen B, Patsch W, Kuisk I, Goldberg A, Phair R, Schonfeld G. Altered HDL subclasses in endogenous hypertriglyceridemia are not affected by weight reduction. Metabolism 1985; 34:494-501. [PMID: 3990564 DOI: 10.1016/0026-0495(85)90217-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Reduction of body weight is commonly used to decrease the plasma lipids of patients with primary endogenous hypertriglyceridemia, but the effects of stabilized weight reduction on lipoprotein compositions and distribution are not well known. Since lipoprotein structures are perhaps as important in normal and abnormal metabolism and atherogenesis as are the levels of lipoproteins, we examined the effects of weight loss on the plasma concentrations, compositions, and ultracentrifugal flotation properties of plasma lipoproteins. Nine patients (eight males, one female) with endogenous hypertriglyceridemia and low high-density lipoprotein (HDL)-cholesterol levels who were approximately 130% of ideal body weight were studied during two dietary periods (basal and low weight). Subjects consumed an isocaloric diet for 5 weeks consisting of approximately 15% protein, approximately 45% carbohydrate, approximately 40% fat, approximately 500 mg/d cholesterol, P/S ratio 0.43 (basal), followed by a hypocaloric diet of the same composition, which was eaten for 16 to 52 weeks, until the desired weight was lost (9.6 +/- 3.6 kg). Then patients continued to eat a diet of the same composition lower in calories but sufficient in quantity to maintain their new lower body weights for the final 5 weeks (low-weight period). The last weeks of the basal and the low-weight periods were spent in a metabolic ward. Thus, high and low body weights were known to be stable for at least 5 weeks. Fasting (12 to 14 hours) plasma total triglycerides decreased in all patients (from 328 +/- 204 mg/dL at basal to 185 +/- 77 mg/dL at low weight, P less than 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
|
268
|
|
269
|
|
270
|
Goldberg A, Marcus D. "Natural termination": some comments on ending analysis without setting a date. THE PSYCHOANALYTIC QUARTERLY 1985; 54:46-65. [PMID: 3975309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This paper is a re-examination of the rule of date setting in termination. It reviews the literature and presents an analytic case which was terminated in what the patient called a "natural" manner, i.e., without the setting of a date. Some ideas about the nature of the rules used in organizing analysis are discussed.
Collapse
|
271
|
McIntosh MJ, Meredith PA, Moore MR, Goldberg A. Neurotoxic action of lead: effect on tetrahydrobiopterin metabolism in the rat. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. C, COMPARATIVE PHARMACOLOGY AND TOXICOLOGY 1985; 81:227-31. [PMID: 2861054 DOI: 10.1016/0742-8413(85)90120-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The effects of lead, a known neurotoxin on the metabolism of a vital tetrahydrobiopterin cofactor for the hydroxylation enzymes tyrosine hydroxylase, phenylalanine hydroxylase and tryptophan hydroxylase, have been investigated. Reduced availability of this pteridine has the potential to reduce the level of the neurotransmitters noradrenaline, adrenaline and 5-hydroxytryptophan in the brain. Using the rat as a model, increases in tetrahydrobiopterin concentration and in the activity of dihydropteridine reductase, an enzyme involved in tetrahydrobiopterin metabolism, were observed after exposure to lead via the drinking water. Possible explanations for this increased level of tetrahydrobiopterin relate to alterations in the balance between synthesis and salvage of this co-factor.
Collapse
|
272
|
Goldberg A. Drug safety--the role of doctors, pharmaceutical companies and the medical press. THE BRITISH JOURNAL OF CLINICAL PRACTICE 1985; 39:5-6. [PMID: 3986100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
273
|
Goldberg A. Book Review: Drug Safety in Clinical Practice. Med Chir Trans 1984. [DOI: 10.1177/014107688407700825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
274
|
Goldberg A. A clinician looks at the NHS. HEALTH BULLETIN 1984; 42:163-9. [PMID: 6469619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
275
|
Kettner A, Goldberg A, Hagberg J, Delmez J, Harter H. Cardiovascular and metabolic responses to submaximal exercise in hemodialysis patients. Kidney Int 1984; 26:66-71. [PMID: 6482181 DOI: 10.1038/ki.1984.135] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Eight chronic hemodialysis (cHD) patients and six healthy sedentary controls (C) were exercised for 60 minutes at 52 +/- 8% (cHD patients) and 48 +/- 4% (C) of their maximal oxygen consumption levels. Plasma lactate levels at rest and during exercise were comparable in both groups. Respiratory exchange ratios were lower in cHD patients, but they increased during exercise to levels comparable to those of the C group. Despite comparable heart rates at rest, exercise of similar intensity led to lower heart rates at 30 and 60 minutes in cHD patients compared to C (P less than 0.05). The cHD patients had higher systolic and mean arterial pressures at rest than did C (P less than 0.05), but during exercise the increments in systolic and mean blood pressures were lower in cHD patients than they were in C (P less than 0.05). In spite of these blunted cardiovascular responses, plasma catecholamines increased during exercise in both groups. Plasma glucose levels were similar in both groups during exercise in spite of significantly higher plasma levels of insulin and glucagon in cHD patients throughout the exercise session (P less than 0.01). These data demonstrate that chronic cHD patients can exercise at a modest intensity for a prolonged period of time without untoward cardiovascular or metabolic responses. Their poor exercise response does not appear to be related to an inadequate activation of the sympathoadrenal system.
Collapse
|