301
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Cruz Martínez A, González P, Garza E, Bescansa E, Anciones B. Electrophysiologic follow-up in Whipple's disease. Muscle Nerve 1987; 10:616-20. [PMID: 2443848 DOI: 10.1002/mus.880100705] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Neurologic and electrophysiologic findings in a 57-year-old man with Whipple's disease are reported. The patient had severe proximal weakness and weight loss of more than 20 kg. Conventional electromyography and nerve conduction studies suggested mild neuropathy in distal segments of lower limbs and myopathy in proximal muscles. Automatic analysis of the electromyogram in proximal muscles was consistent with myopathy. Conduction velocity of muscle fibers in situ showed low propagation velocity of the impulse. Weakness, weight loss, and all the electrophysiologic parameters improved after treatment, including a compression of the peroneal nerve at the knee, perhaps related to weight loss (slimmer's paralysis).
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302
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Thumala A, Guzmán L, Goldsack ME, Drago G, Baeza H, Vejar M, Domenech R, Palma S, González P. [Non-invasive study of the heart in systemic lupus erythematosus]. Rev Med Chil 1987; 115:416-21. [PMID: 3448752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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303
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González P, LaFrance P, Lomon EL. Correlation of pp data with predictions of improved six-quark structure models. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1987; 35:2142-2152. [PMID: 9957902 DOI: 10.1103/physrevd.35.2142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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304
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Tuñón MJ, González P, Vallejo M. Blood biochemical polymorphism in Spanish goat breeds. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1987; 88:513-7. [PMID: 3427898 DOI: 10.1016/0305-0491(87)90336-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
1. The structure of the Pirenaica, Verata, Guadarrama, Zamorana, Berciana, Granadina, Blanca Andaluza, Blanca Celtibérica, Murciana, Negra Serrana, Malagueña, Canaria, Palmera and Retinta goat breeds have been analysed. 2. Fourteen blood genetic systems were analysed: reduced glutathione (GSH), red cell potassium (Ke), haemoglobin (Hb), diaphorase (Dia), catalase (Ct), malate dehydrogenase (MDH), carbonic anhydrase (CA), X-protein (X), nucleoside phosphorylase (NP), alkaline phosphatase (Alp), amylase (Am), ceruloplasmin (Cp), transferrin (Tf) and albumin (Al). 3. Of the fourteen genetic systems studied, six were monomorphic (GSH, Ct, MDH, CA, NP and Cp) and eight polymorphic (Ke, Hb, Dia, X, Alp, Am, Tf and Al). Phenotypic and gene frequencies of the eight polymorphic genetic markers are reported.
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305
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González P, Lomon EL. Isobar-width effects in the coupling of nucleon to isobar channels. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1986; 34:1351-1360. [PMID: 9957294 DOI: 10.1103/physrevd.34.1351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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306
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Garza E, González P, Suárez JM, Santamaría P. [Whipple's disease]. Med Clin (Barc) 1986; 87:259. [PMID: 2426532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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307
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Hernández G, Sánchez G, Pizarro MC, Hernández FJ, González P, Lucas M. [Epithelial changes in the periodontal pocket wall in chronic destructive periodontitis. III. Proliferative changes]. AVANCES EN ODONTOESTOMATOLOGIA 1986; 2:185-8, 191-3. [PMID: 3464295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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308
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Pruzzo R, González P, Thambo S, van Cauwalert R, Sirandoni G, Sirandoni G, Markmann M, Concha C. [Isotopic evaluation of renal transplantation and its complications in 36 patients]. Rev Med Chil 1986; 114:541-5. [PMID: 3554433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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309
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Carrascosa JL, González P, Carrascosa AL, Garciá-Barreno B, Enjuanes L, Viñuela E. Localization of structural proteins in African swine fever virus particles by immunoelectron microscopy. J Virol 1986; 58:377-84. [PMID: 3517383 PMCID: PMC252922 DOI: 10.1128/jvi.58.2.377-384.1986] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Seven African swine fever virus structural proteins were localized in the virion by immunoelectron microscopy. African swine fever virus-infected cells were incubated, before or after embedding and thin sectioning, with monoclonal antibodies specific for different structural proteins, and after labeling with protein A-gold complexes, the samples were examined in the electron microscope. Proteins p14 and p24 were found in the external region of the virion, proteins p12, p72, p17, and p37 were found in the intermediate layers, and protein p150 was found in the nucleoid and in one vertex. A monoclonal antibody that recognized protein p150 as well as p220, a virus-induced, nonstructural protein, could also bind to a component present in the nucleus of both uninfected and virus-infected cells.
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310
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Hernández G, Sánchez G, González P, Hernández FJ, Pizarro MC, Lucas M. [Epithelial changes in the periodontal pocket wall in chronic destructive periodontitis. II. Spongiotic phenomena]. AVANCES EN ODONTOESTOMATOLOGIA 1986; 2:127-33. [PMID: 3464288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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311
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Antón FM, García Puig J, Ramos T, González P, Ordás J. Sex differences in uric acid metabolism in adults: evidence for a lack of influence of estradiol-17 beta (E2) on the renal handling of urate. Metabolism 1986; 35:343-8. [PMID: 3959904 DOI: 10.1016/0026-0495(86)90152-6] [Citation(s) in RCA: 152] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The serum urate concentration of adult women, which is lower than in men of a similar age, is thought to be related to a higher renal clearance of urate in women, possibly due to their higher plasma estrogen levels. Intersexual differences in the renal handling of uric acid was assessed in 9 normal adult women and 9 normal age-matched men. Women showed a significantly lower serum urate concentration as compared to men (3.5 +/- 0.3 v 4.9 +/- 0.7 mg/dL, P less than 0.001), higher fractional excretion of urate (9.8 +/- 1.0 v 7.3 +/- 0.8%, P less than 0.001), and significantly lower tubular urate postsecretory reabsorption (67.2 +/- 1.6 v 76.6 +/- 1.4% of secreted urate, P less than 0.01). To test whether plasma E2 has a uricosuric effect we administered estradiol valerate and estradiol benzoate to either oophorectomized or adult women. Plasma E2 levels and urinary total estrogen excretion increased significantly in both groups but the treatment failed to significantly modify serum urate or the fractional excretion of uric acid. Furthermore, in 4 normal adult women, the tubular phases that modulate the renal excretion of urate were not significantly influenced by increased plasma E2 levels. We conclude that in comparison to men of a similar age, the lower tubular urate postsecretory reabsorption of adult women is in accordance with the intersexual differences in uric acid metabolism. Plasma E2 does not influence renal handling of uric acid or serum urate levels.
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312
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Hernández G, Sánchez G, Hernández FJ, González P, Pizarro MC, Lucas M. [Epithelial changes in the periodontal pocket wall in chronic destructive periodontitis. I. Degenerative changes]. AVANCES EN ODONTOESTOMATOLOGIA 1986; 2:96-102, 105-7. [PMID: 2429676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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313
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Medina LA, Bitrán E, González P. [Functional dyspepsia associated with changes of antral motility and delay of solid gastric emptying]. Rev Med Chil 1986; 114:45-8. [PMID: 3764143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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314
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Contreras P, Rojas A, Biagini L, González P, Massardo T. Regression of metastatic adrenal carcinoma during palliative ketoconazole treatment. Lancet 1985; 2:151-2. [PMID: 2410748 DOI: 10.1016/s0140-6736(85)90251-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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315
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Carreño H, Van Cauwelaert R, Vargas Delaunoy R, Lillo R, González P. [Measurement of relative renal function with Tc 99m 2,3-dimercaptosuccinic acid: a useful method in clinical practice]. Actas Urol Esp 1985; 9:209-14. [PMID: 2994400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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316
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Rossel M, Ceresa S, Orellana P, Pino C, González P, Olea E, Araya M, Espinoza J. [Esophageal and pulmonary scintigraphy in children with gastroesophageal reflux and bronchopulmonary disease]. REVISTA CHILENA DE PEDIATRIA 1985; 56:35-8. [PMID: 4081176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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317
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Thompson L, Chesta J, Yenes A, González P. [Weil's syndrome due to Leptospira interrogans of the ballum serotype]. Rev Med Chil 1984; 112:806-8. [PMID: 6533720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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318
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González P, Gayán P, Pineda G, Herrera R, Leyton M. [Plasma prolactin in the puerperium and its relation to the use of methylergonovine maleate]. REVISTA CHILENA DE OBSTETRICIA Y GINECOLOGIA 1984; 49:149-55. [PMID: 6543471] [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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319
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Alvarez E, González P, García E, Parga G, Gutiérrez ME. [Embolization: alternative to the surgical treatment of varicocele]. Actas Urol Esp 1983; 7:481-4. [PMID: 6670621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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320
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Orellana P, Olea E, Lillo R, Hersković J, Kappes J, Fernández M, González P. Gastroduodenal artery aneurysm detected by radionuclide studies. Clin Nucl Med 1983; 8:540-2. [PMID: 6653009 DOI: 10.1097/00003072-198311000-00008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A patient with gastroduodenal artery aneurysm detected with Tc-99m scintiangiography is described. Liver and hepatobiliary imaging were also performed on the patient. Ultrasound examination, arteriography, and surgical exploration were carried out. The value of radionuclide studies in leading to the proper diagnosis is emphasized.
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321
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Carvajal F, Quesada X, González P. High density lipoprotein cholesterol in insulin-dependent diabetic children. ACTA DIABETOLOGICA LATINA 1983; 20:289-95. [PMID: 6666500 DOI: 10.1007/bf02581159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Thirty-one insulin-dependent diabetic children were studied (11 boys and 20 girls; 22 whites, 6 mulattoes and 3 Negroes; age-range: 8-14 years; mean age 11.7 years). According to the quality of their metabolic control the children were divided into 3 groups: Group 1, children in good metabolic control; Group 2, children in poor metabolic control but without ketosis; Group 3, children in severe ketoacidosis; 15 normal children (Group 4) served as controls. No hypercholesterolemia was found. As to blood sugar and serum triglyceride levels, significant differences were found between the control group and the diabetic groups as well as between the diabetic groups. When evaluating the result of HDL-cholesterol determinations we found a significant difference between the control group and Groups 2 and 3, as well as between diabetics in good control (Group 1) compared to Groups 2 and 3. We also found a correlation in diabetics in good control between blood sugar values and high HDL-cholesterol levels, and in diabetics in poor control between high blood sugar values and low HDL-cholesterol levels. No correlation was found between HDL-cholesterol and triglycerides in diabetes in poor metabolic control. In view of these findings the importance of reaching an optimal metabolic control in insulin-dependent children is emphasized, and the role of normoglycemia in the prevention of atherosclerosis is stressed.
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322
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Velasco N, Olea E, González P, Lillo R, Csendes A. [Esophageal scintigraphy in the evaluation of motor disorders of the esophagus]. Rev Med Chil 1983; 111:654-9. [PMID: 6680451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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323
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Csendes A, Elizalde L, González P, Miranda M, Medina E, Gallo G, Morales A, Godoy M. [Variables which affect the clinical course of patients with upper digestive hemorrhage. A prospective analysis]. Rev Med Chil 1983; 111:676-83. [PMID: 6334878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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324
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Betancourt F, Larraín F, González P, Olea E, Lillo E, Aldunate G, Danús O. [Bile duct scintigraphy in icteric syndrome of younger infants]. REVISTA CHILENA DE PEDIATRIA 1983; 54:237-40. [PMID: 6686338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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325
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Paniagua P, Amo A, González P, Extramiana J, Gandía V, Díaz González R. [Traumatic rupture of the corpus cavernosum of the penis]. Actas Urol Esp 1983; 7:75-6. [PMID: 6880904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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