SUZANE KIOKO ONO

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Departamento de Gastroenterologia, Faculdade de Medicina - Docente
P ICHC, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/07 - Laboratório de Gastroenterologia Clínica e Experimental, Hospital das Clínicas, Faculdade de Medicina

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  • conferenceObject
    Novel HBV capsid assembly modulator inhibits pregenomic RNA encapsidation by accelerating capsid assembly kinetics and disrupting core protein dephosphorylation
    (2019) BASSIT, Leda; VERMA, Kiran; ONO, Suzane Kioko; COX, Bryan; AMBLARD, Franck; SCHINAZI, Raymond F.
  • article 1 Citação(ões) na Scopus
    Assessment of the prevalence of vertical hepatitis B transmission in two consecutive generations
    (2018) NAKANO, Larissa Akeme; KATAYOSE, Jessica Toshie; ABREU, Rodrigo Martins; MENDES, Luis Claudio Alfaia; MARTINS, Maria Cleusa; PINTO, Vanusa Barbosa; CARRILHO, Flair Jose; ONO, Suzane Kioko
    Introduction: Hepatitis B is an important public health problem in the world and one of the forms of contagion would be through vertical transmission. Precose diagnosis allows the adoption of prophylaxis measures, which results in prevention in more than 90% of cases. Objective: To describe the prevalences of vertical transmission and compare two generations (mother/patient and patient/child). Method: This was a cross-sectional study, which included 101 patients. The interviews were performed through the application of the instrument of data collection and information of the physical file before the medical consultation. Results: The mean +/- SD of age was 50.9 +/- 13.1 years, the male gender predominated, with 56.4% of the patients, and the predominance was white, with 43.6%. Vertical transmission between mother and patient occurred in 17.8% and between patient and child, in 7.9%. In all of the eight cases of vertical transmission, the diagnosis was after the birth of children infected with HBV, and in 3/8 (37.5%), there was more than one case of infection by this mechanism per patient, totaling 13 children with the disease. Conclusion: There was a reduction in vertical transmission, showing that preventive measures were effective.
  • article 44 Citação(ões) na Scopus
    Epidemiology of HCC in Brazil: incidence and risk factors in a ten-year cohort
    (2014) PARANAGUA-VEZOZZO, Denise C.; ONO, Suzane K.; ALVARADO-MORA, Monica V.; FARIAS, Alberto Q.; CUNHA-SILVA, Marlone; FRANCA, Joao I. D.; ALVES, Venancio A. F.; SHERMAN, Morris; CARRILHO, Flair Jose
    Background and aim. The lack of information about hepatocellular carcinoma (HCC) in Brazil weakens health policy in preventing deaths from the illness. The aim of this study was to establish the cumulative incidence and the risk factors for hepatocellular carcinoma development in patients under a surveillance program. Material and methods. 884 patients with compensated cirrhosis were prospectively followed up for at least five years, from August 1998 until August 2008, with at least one annual ultrasonography liver examination and serum alpha fetoprotein (AFP) measurement. Results. Among 884 patients, 72 (8.1%) developed a tumor with a median follow up of 21.4 months. In the hepatocellular carcinoma group, hepatitis C virus infection was the major etiological factor (65.3%), 56.9% (41/72) were male and the mean average age was 57 +/- 10 years. The annual incidence of hepatocellular carcinoma was 2.9%. 79.2% (57/72) of HCCs were detected within Milan Criteria, and the mean survival time was 52.3 months, significantly higher than for those outside Milan, with a mean time of 40.6 months (p = 0.0003). Conclusion. The annual incidence of HCC among this large series of Brazilian cirrhotic patients was around 2.9% with a detection rate of 8.1%, or a cumulative incidence rate over five years of 14.3%. The three variables related to HCC risk were low serum albumin [HR: 0.518 (0.46-0.78)], high AFP > 20 ng/mL [HR: 3.16 (1.86-5.38)], and ethnicity (Brazilian-East Asian descendants vs. other mixed Brazilian ethnicities) [HR: 2.86 (1.48-5.53)].
  • bookPart
    Farmacogenética em oncologia gastrintestinal
    (2017) ANDRADE, Guilherme Marques; CARRILHO, Flair José; ONO, Suzane Kioko
  • conferenceObject
  • article 8 Citação(ões) na Scopus
    Serious liver injury induced by Nimesulide: an international collaborative study
    (2021) BESSONE, Fernando; HERNANDEZ, Nelia; MENDIZABAL, Manuel; RIDRUEJO, Ezequiel; GUALANO, Gisela; FASSIO, Eduardo; PERALTA, Mirta; FAINBOIM, Hugo; ANDERS, Margarita; TANNO, Hugo; TANNO, Federico; PARANA, Raymundo; MEDINA-CALIZ, Inmaculada; ROBLES-DIAZ, Mercedes; ALVAREZ-ALVAREZ, Ismael; NIU, Hao; STEPHENS, Camilla; COLOMBATO, Luis; ARRESE, Marco; REGGIARDO, M. Virginia; ONO, Suzane Kioko; CARRILHO, Flair; LUCENA, M. Isabel; ANDRADE, Raul J.
    Nimesulide is a non-steroidal anti-inflammatory drug still marketed in many countries. We aim to analyze the clinical phenotype, outcome, and histological features of nimesulide-induced liver injury (nimesulide-DILI). We analyzed 57 cases recruited from the Spanish and Latin American DILI registries. Causality was assessed by the RUCAM scale. Mean age of the whole case series was 59 years (86% women) with a median time to onset of 40 days. A total of 46 patients (81%) were jaundiced. Nimesulide-DILI pattern was hepatocellular in 38 (67%), mixed in 12 (21%), and cholestatic in 7 (12%) cases. Transaminases were elevated with a mean of nearly 20-fold the upper limit of normality (ULN), while alkaline phosphatase showed a twofold mean elevation above ULN. Total bilirubin showed a mean elevation of 13-fold the ULN. Liver histology was obtained in 14 cases (25%), most of them with a hepatocellular pattern. Median time to recovery was 60 days. Overall, 12 patients (21%) developed acute liver failure (ALF), five (8.8%) died, three underwent liver transplantation (5.3%), and the remaining four resolved. Latency was <= 15 days in 12 patients (21%) and one patient developed ALF within 7 days from treatment initiation. Increased total bilirubin and aspartate transaminase levels were independently associated with the development of ALF. In summary, nimesulide-DILI affects mainly women and presents typically with a hepatocellular pattern. It is associated with ALF and death in a high proportion of patients. Shorter (<= 15 days) duration of therapy does not prevent serious nimesulide hepatotoxicity, making its risk/benefit ratio clearly unfavorable.
  • article 1 Citação(ões) na Scopus
    Liver elastography can predict degree of advanced fibrosis for autoimmune hepatitis in biochemical remission
    (2023) PARANAGUA-VEZOZZO, Denise Cerqueira; TERRABUIO, Debora Raquel Benedita; REINOSO-PEREIRA, Gleicy Luz; MOUTINHO, Renata; ONO, Suzane Kioko; SALAS, Veronica Walwyn; FRANCA, Joao Italo Dias; ALVES, Venancio Avancini Ferreira; CANCADO, Eduardo Luiz Rachid; CARRILHO, Flair Jose
    Background and AimThe aim was to analyze the concordance of liver stiffness measurement (LSM) either by transient elastography (TE) or ARFI with liver biopsy in autoimmune hepatitis (AIH) patients with biochemical remission and to identify those with histological remission. Liver biopsy is still the golden standard for AIH diagnosis. However, it is an invasive procedure and these patients, most of the time, require many biopsies, so it would be valuable to search for noninvasive method that could select all these patients and keep under observation. MethodsThirty-three patients with AIH were submitted for liver biopsy to evaluate histological remission after at least 18 months of normal aminotransferases. The efficiency of LSM and fibrosis stages was tested by a receiver operating characteristic curve analysis (AUROC). ResultsOne patient (3%) was F0, 6 (18.2%) were F1, 8 (24.2%) were F2, 10 (30.3%) were F3, and 8 (24.2%) were F4, according to METAVIR. Thirteen of thirty-three (39.4%) patients did not achieve histological remission. AUROC for F4 stage was 0.83 (IC: 0.76-0.99) for TE and 0.78 (IC: 0.65-0.95) for ARFI. Optimal LSM cutoff values were 12.3 kPa (Se = 87.5%, Sp = 88%) for TE and 1.65 m/s (Se = 87.5%, Sp = 76%) for ARFI. The tests were unable to differentiate patients with histological activity from those in histological remission (P < 0.05). ConclusionTE and ARFI accurately identify liver fibrosis by METAVIR score in AIH patients with biochemical remission. No cutoff value was detected to indicate whether the patient achieved histological remission.
  • conferenceObject
    Worldwide Lack of Early Referral of Patients with Alcoholic Liver Disease: Final Results of the Global Alcoholic Liver Disease Survey (GLADIS)
    (2017) SHAH, Neil D.; VENTURA-COTS, Meritxell; ZHANG, Chaoqun; ZAHIRAGIC, Nerma; YU, Yuanjie; YACOUB, Mohamed A.; WU, Pengbo; WANDERA, Andrew; VOROBIOFF, Julio D.; THURAIRAJAH, Prem H.; TAN, Shiyun; SPRECKIC, Sanjin; SIOW, Way; SCHEURICH, Christoph; SAEZ-ROYUELA, Federico; RODIL, Agustina; REIS, Daniela; ONO, Suzane K.; NABESHIMA, Mariana A.; TEO, Eng Kiong; KARONEY, Mercy J.; FERNANDEZ, Marlen I. Castellanos; FARIAS, Alberto Q.; DOMECH, Caridad Ruenes; COSTA, Pedro Marques Da; ALFADHLI, Ahmad; YANG, Ling; SOME, Fatma; KOCHHAR, Rakesh; KLUWE, Johannes; KIM, Won; ISAKOV, Vasily; HUSIC-SELIMOVIC, Azra; HSIANG, John C.; GEORGE, Jacob; KASSAS, Mohamed El; GURIDI, Zaily Dorta; CARRILHO, Flair J.; BESSONE, Fernando; BADIA, Ester; ALBORAIE, Mohamed; CORTEZ-PINTO, Helena; BATALLER, Ramon
  • conferenceObject
    Strong Concordance of New Point Shear Wave S-Shearwave (pSWE) and Fibroscan (TE) in HCV Patients.
    (2018) VEZOZZO, Denise Cerqueira Paranagua; CEDRO, Marconi; RECUERO, Amanda Medeiros; MARGON, Julia Fadini; MISCHIATTI, Marilia Nery; REINOSO, Gleicy; MAZO, Daniel; GOMES, Caroline De Cassia; FRANCA, Joao Italo; ONO, Suzane Kioko; CARRILHO, Flair Jose
  • article 4 Citação(ões) na Scopus
    The Molecular Characterization of Hepatitis A Virus Strains Circulating during Hepatitis A Outbreaks in Sao Paulo, Brazil, from September 2017 to May 2019
    (2022) CHUFFI, Samira; GOMES-GOUVEA, Michele S.; CASADIO, Luciana V. B.; NASTRI, Ana Catharina S. S.; GONZALEZ, Mario P.; COTIA, Andre L. F.; ARANDA, Amanda G. D.; TENORE, Simone B.; ONO, Suzane K.; MALTA, Fernanda M.; MADALOSSO, Geraldine; FERREIRA, Paulo R. A.; CARRILHO, Flair J.; PINHO, Joao R. R.
    Outbreaks of hepatitis A may occur in countries of medium and high socioeconomic levels in which the population generally exhibits an increased susceptibility in young adults to this infection if they are not vaccinated against the hepatitis A virus (HAV). In Europe, an outbreak involved approximately 22 European countries with 4475 cases reported from 2016 to 2018; most of them were men who have sex with men (MSM). This outbreak expanded to North and South America, including Brazil, particularly in Sao Paulo city with 1547 reported cases from 2016 to 2019. In the present study, we characterized the HAV strains involved in the acute hepatitis A cases identified in the reference centers of Sao Paulo city during this outbreak. A total of 51 cases with positive anti-HAV IgM were included, 80.4% male, 68.6% of them between 20 and 40 years old and 41.7% MSM. HAV RNA was detected in 92% (47/51) of the cases. Subgenotype IA of HAV was identified and most of the strains were closely related to that isolated in outbreaks that occurred in different European countries in 2016. These results showed the epidemiological relation between these outbreaks and reinforce the need to implement vaccination against hepatitis A for the adult population, particularly for a population with a high-risk behavior.