RESEARCH ARTICLE
Nobel Med 2010; 6(1): 56-60

LAMIVUDINE RESISTANCE AND THE FACTORS AFFECTING IT IN CHRONIC HEPATITIS B PATIENTS

Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat
ABSTRACT
Objective: Lamivudine is a nucleoside analogue that has been used approximately for ten years in treatment for chronic hepatitis B. Drug resistance and relapses are the main disadvantages limiting the use of this anti-viral agent.

Aim of this study, to investigate lamivudine resistance ratio and the factors affecting in the resistance in chronic hepatitis B patients treated in our clinic between January 2003 and December 2007.

Material and Method: All the chronic hepatitis B patients who used lamivudine for the first time were included in this study. The treatment responses and YMDD mutation analysis were studied in the 3rd, 6th, 9th, 12th, 15th, 18th, 24th, 30th, 36th, 42nd and 48th months of the treatment.

Baseline parameters of patients who developed lamivudine resistance were compared with those who did not develop resistance.

Results: We tried to find out whether there was a correlation between; gender, body mass index, ALT and HBV-DNA levels and also HBeAg seropositivity before treatment, age of the patient, combination and monotheraphy, duration of the treatment, alcohol abuse and smoking during the treatment and lamivudine resistance.

Conclusion: Our results indicated correlation between lamivudine resistance and duration of the treatment (p=0,04), and also HBeAg seropositivity (p=0,0001).

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RESEARCH ARTICLE Nobel Med 2010; 6(1): 15-19

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RELIABILITY AND VALIDITY OF THE TURKISH VERSION THE PAIN QUALITY ASSESSMENT SCALE IN PATIENTS WITH CARPAL TUNNEL SYNDROME

26-33

Nilay Şahin, Said Bodur, Ali Salli, Hatice Uğurlu

RESEARCH ARTICLE Nobel Med 2010; 6(1): 26-33

EVALUATION OF IL-1 ß GENE POLYMORPHISM IN THE PATIENTS WITH RECURRENT PREGNANCY LOSS

34-38

Emre Tepeli, Ahmet Uludağ, Tayfun Şengel, Özden Kutlay, M. Hamza Müslümanoğlu

RESEARCH ARTICLE Nobel Med 2010; 6(1): 34-38

EVALUATION OF DISABILITY, ANXIETY AND DEPRESSION IN HEMODIALYSIS PATIENTS

39-44

Füsun Erdenen, Şehriban Çürük, Çağatay Karşıdağ, Cüneyt Müderrisoğlu, Mine Besler, Sinan Trabulus, Esma Altunoğlu

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GLYCEMIC CONTROL AND RELATED FACTORS IN TYPE II DIABETES PATIENTS IN THREE DIFFERENT HOSPITAL OUTPATIENT CLINICS IN ISTANBUL

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M. Fatih Önsüz, Ahmet Topuzoğlu

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LAMIVUDINE RESISTANCE AND THE FACTORS AFFECTING IT IN CHRONIC HEPATITIS B PATIENTS

56-60

Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat

RESEARCH ARTICLE Nobel Med 2010; 6(1): 56-60

DECREASING THE NEED FOR KIDNEY TRANSPLANTATION THROUGH PROACTIVE MANAGEMENT

61-67

Levent B. Kıdak,

RESEARCH ARTICLE Nobel Med 2010; 6(1): 61-67

R3 COMPONENT OF THE EYE BLINK REFLEX IN VARIOUS PAINFUL CONDITIONS

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Sevil ARI Yuca, Yasar Cesur, Cahide Yılmaz

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SUBDURAL EMPYEMA AND INTRAORBITAL ABSCESS DUE TO INTRANASAL COCAINE ABUSE: CASE ILLUSTRATION

78-80

Serdar Kaya, Murat Kutlay, Ahmet Çolak, Mehmet Nusret Demircan, Murat Velioğlu

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METASTATIC OVARIAN CANCER: PRESENTATION OF THREE CASES

81-85

A. Ender Yumru, Murat Bozkurt, Ebru İnci Coşkun, Y. Tahsin Ayanoğlu

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OPHTALMOPLEGIC MIGRAINE: A CASE REPORT

86-88

Murat Doğan, Cahide Yılmaz, Hüseyin Çaksen, A. Sami Güven

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90-96

Gaye Şahinbaş Erginöz

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LIVER AND SYSTEMIC DISEASES

05-09

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AGING KIDNEY: SENESCENCE OR DISEASE?

10-14

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IMPORTANCE OF HOLOTRANSCOBALAMIN (HOLOTC) MEASUREMENTS IN EARLY DIAGNOSIS OF COBALAMIN DEFICIENCY, ESPECIALLY IN PATIENTS WITH BORDERLINE VITAMIN B12 CONCENTRATIONS

15-20

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21-25

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26-31

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THE EVALUATION OF PRENATAL AND ENVIROMENTAL RISK FACTORS IN CHILDREN WITH ASTHMA, ALLERGIC RHINITIS AND BRONCHIAL ASTHMA ABSTRACT

32-37

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38-42

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43-46

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47-51

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RESEARCH ARTICLE Nobel Med 2013; 9(2): 47-51

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52-56

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  • Pubmed Style
    Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat. [KRONİK HEPATİT B'DE LAMİVUDİN DİRENCİ VE LAMİVUDİN DİRENCİ GELİŞİMİ ÜZERİNE ETKİLİ FAKTÖRLER]. Nobel Med 2010; 6(1): 56-60, Turkish.
  • Web Style
    Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat. [KRONİK HEPATİT B'DE LAMİVUDİN DİRENCİ VE LAMİVUDİN DİRENCİ GELİŞİMİ ÜZERİNE ETKİLİ FAKTÖRLER]. www.nobelmedicus.com/en/Article.aspx?m=1716 [Access: Mayıs 24, 2021], Turkish.
  • AMA (American Medical Association) Style
    Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat. [KRONİK HEPATİT B'DE LAMİVUDİN DİRENCİ VE LAMİVUDİN DİRENCİ GELİŞİMİ ÜZERİNE ETKİLİ FAKTÖRLER]. Nobel Med 2010; 6(1): 56-60, Turkish.
  • Vancouver/ICMJE Style
    Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat. [KRONİK HEPATİT B'DE LAMİVUDİN DİRENCİ VE LAMİVUDİN DİRENCİ GELİŞİMİ ÜZERİNE ETKİLİ FAKTÖRLER]. Nobel Med (2010); 6(1): 56-60, [cited Mayıs 24, 2021], Turkish.
  • Harvard Style
    Muharrem Doğan, Cüneyt Müderrisoğlu, Muzaffer Fincancı, Bahadır Ceylan, Gülhan Eren Özdemir, Hayri Polat. (2010) [KRONİK HEPATİT B'DE LAMİVUDİN DİRENCİ VE LAMİVUDİN DİRENCİ GELİŞİMİ ÜZERİNE ETKİLİ FAKTÖRLER]. Nobel Med, 6(1): 56-60, Turkish.