ISSN-1807-5932 CLINICS CONTENTS Clinics 2010 65(12):1219–1340 EDITORIAL In the December, 2010 issue of CLINICS Mauricio Rocha e Silva . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1219 CLINICAL SCIENCES Evaluation of machine learning classifiers in keratoconus detection from orbscan II examinations Murilo Barreto Souza, Fabricio Witzel Medeiros, Danilo Barreto Souza, Renato Garcia, Milton Ruiz Alves . . . . . . 1223 Pathological and ultrastructural analysis of surgical lung biopsies in patients with swine-origin influenza type A/H1N1 and acute respiratory failure Vera Luiza Capelozzi, Edwin Roger Parra, Manoel Ximenes, Ricardo Helbert Bammann, Carmen Silvia Valente Barbas, Marid Irmd Seixas Duarte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1229 Influence of preoperative serum N-terminal pro-brain type natriuretic peptide on the postoperative outcome and survival rates of coronary artery bypass patients Thomas Schachner, Dominik Wiedemann, Hannes Fetz, Guenther Laufer, Alfred Kocher, Nikolaos Bonaros. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1239 Reliability of the Brazilian version of the Functional Assessment of Cancer Therapy-Lung (FACT-L) and the FACT-Lung Symptom Index (FLSI) Franceschini Juliana, José R. Jardim, Ana Luisa Godoy Fernandes, Sérgio Jamnik, Ilka Lopes Santoro . . . . . . . . . 1247 Isokinetic assessment of the hip muscles in patients with osteoarthritis of the knee Renata Alqualo Costa, Leda Magalhaes de Oliveira, Sandra Hiroko Watanabe, Anamaria Jones, Jamil Natour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1253 An evaluation of children with Kawasaki disease in Istanbul: a retrospective follow-up study Sinan Mahir Kayiran, Aygün Dindar, Berkan Gurakan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1261 Pediatric lymphomas in Brazil Gabriela Gualco, Claudete E. Klumb, Glen N. Barber, Lawrence M. Weiss, Carlos E. Bacchi . . . . . . . . . . . . . . . . 1267 Prognostic value of podoplanin expression in intratumoral stroma and neoplastic cells of uterine cervical carcinomas Filomena M Carvalho, Fabricia L Zaganelli, Bernardo G L Almeida, Joao Carlos Sampaio Goes, Edmund C Baracat, Jesus P Carvalho . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1279 Clinical and epidemiological aspects of hepatocellular carcinoma in Brazil Flair Jose Carrilho, Luciana Kikuchi, Fernanda Branco, Carlos Sandoval Gonçalves, Angelo Aves de Mattos, Brazilian HCC Study Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1285 Depression and conservative surgery for breast cancer Mauricéia C. L. de Medeiros, Daniela F. Veiga, Miguel Sabino Neto, Luis E F. Abla, Yara Juliano, Lydia M. Ferreira . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1291 Forced oscillation technique in the detection of smoking-induced respiratory alterations: diagnostic accuracy and comparison with spirometry Alvaro Camilo Dias Faria, Alessandra Alves da Costa, Agnaldo José Lopes, José Manoel Jansen, Pedro Lopes de Melo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1295 Repercussions of training and detraining by water-based exercise on functional fitness and quality of life: a short-term follow-up in healthy older women Danilo Sales Bocalini, Andrey Jorge Serra, Roberta Luksevicius Rica, Leonardo dos Santos . . . . . . . . . . . . . . . . . 1305 Acute effect of phosphodiesterase type 5 inhibitor on serum oxidative status and prolidase activities in men with erectile dysfunction Murat Savas, Ercan Yeni, Ayhan Verit, Mehmet Gulum, Nurten Aksoy, Halil Ciftci, Hakim Celik, Adem Altunkol, Halil Oncel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1311 Morphological and hemodynamic patterns of carotid stenosis treated by endarterectomy with patch closure versus stenting: a duplex ultrasound study Marcia Maria Morales, Alexandre Anacleto, Marcello Azem Buchdid, Paulo Ricardo Baggio Simeoni, Sérgio Ledesma, Crescêncio Cêntola, João Carlos Anacleto, Marcela Aldrovani, Carlos Eli Piccinato . . . . . . . . . . . 1315 Association between ear creases and peripheral arterial disease Paulo Müller Ramos, Juliana Hammoud Gumieiro, Hélio Amante Miot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 BASIC RESEARCHES Beneficial effects of treadmill training in experimental diabetic nerve regeneration Tais Malysz, Jocemar Ilha, Patrı́cia Severo do Nascimento, Kátia De Angelis, Beatriz D’Agord Schaan, Matilde Achaval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1329 ATZ (3-amino-1,2,4-triazole) injected into the fourth cerebral ventricle influences the Bezold–Jarisch reflex in conscious rats Vitor E. Valenti, Luiz Carlos de Abreu, Monica A. Sato, Celso Ferreira . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1339 Renin angiotensin system and cardiac hypertrophy after sinoaortic denervation in rats Aline Cristina Piratello, Ivana Moraes-Silva, Janaina Paulini, Pamella Ramona Souza, Raquel Sirvente, Vera Salemi, Karin Flues, Edson Dias Moreira, Cristiano Mostarda, Tatiana Cunha, Dulce Elena Casarini, Maria Claudia Irigoyen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1345 Comparison of prophylactic and therapeutic use of short-chain fatty acid enemas in diversion colitis: a study in Wistar rats Ariano José Freitas de Oliveira, Francisco Edilson Leite Pinto Júnior, Maria Célia Carvalho Formiga, Syomara Pereira da Costa Melo, José Brandão-Neto, Ana Maria de Oliveira Ramos . . . . . . . . . . . . . . . . . . . . . . . 1351 Effects of Urtica dioica on hepatic ischemia-reperfusion injury in rats Hayati Kandis, Sami Karapolat, Umran Yildirim, Ayhan Saritas, Suat Gezer, Ramazan Memisogullari . . . . . . . . . 1357 Passive stiffness of rat skeletal muscle undernourished during fetal development Ana Elisa Toscano, Karla Mônica Ferraz, Raul Manhães de Castro, Francis Canon . . . . . . . . . . . . . . . . . . . . . . . 1363 Hot water extract of Chlorella vulgaris induced DNA damage and apoptosis Yasmin Anum Mohd Yusof, Suhana Md. Saad, Suzana Makpol, Nor Aripin Shamaan, Wan Zurinah Wan Ngah . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1371 REVIEW The locomotor system as seen in Brazilian scientific journals: a mini review Mauricio Rocha e Silva . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1379 LETTER TO THE EDITORS Genital and oral human papillomavirus infection in a patient from the group of women who have sex with women Helena Lucia B. dos Reis, Dennis Carvalho Ferreira, Aline Garcia Forattini, Philippe Godefroy Souza, José Alexandre da Rocha Curvelo, Mauro Romero Leal Passos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1383 Reexpansion pulmonary edema after therapeutic thoracentesis Olı́via Meira Dias, Lisete Ribeiro Teixeira, Francisco S. Vargas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1387 Clinical signs of alcohol intoxication as markers of refusal to provide blood alcohol readings in emergency rooms: an exploratory study Flavio Pechansky, Lisia Von Diemen, Mauro Soibelman, Raquel De Boni, Daniela Benzano Bumaguin, Maria Carolina Fürst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1391 Double-chambered left ventricle in an adult: diagnosis by CMRI Marcelo Souto Nacif, Ricardo A. F. Mello, Orly O. Lacerda Junior, Christophe T. Sibley, Renato A. Machado, Edson Marchiori . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1393 Interesting facts on the antihyerlipidemic effect of peucedanum pastinacifolium Srijit Das . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1397 TECHNICAL NOTE LCT-22018G.A single nucleotide polymorphism is a better predictor of adult-type hypolactasia/ lactase persistence in Japanese-Brazilians than LCT-13910C.T Rejane Mattar, Maria Monteiro para Maria do Socorro Monteiro, Joyce Matie Silva para Joyce Matie Kinoshita da Silva, Flair Carrilho para Flair José Carrilho. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1399