Prof. Dr. Mehmet Akif KARAN

Yayın Ağı

Makaleler 113

1. Sarcopenia and Arrhythmia Risk: An Electrocardiographic Analysis in Older Adults

ERDOĞAN O., ERDOĞAN T., ÖZKÖK S., FETULLAHOĞLU DURMUŞ Z., ERBAŞ SAÇAR D., SEYİTHANOĞLU D., et al.

European journal of geriatrics and gerontology (Online) , 2025 (Scopus)

2. “Get Ready!” The Vulnerability and Resilience of Older Adults in Disasters

ESENDEMİR Ş., Çatıkkaş N. M., Karan M. A.

European Journal of Geriatrics and Gerontology , cilt.7, sa.1, ss.29-36, 2025 (Scopus)

3. Cross-Cultural Adaptation and Clinical Validation of TIME Criteria to Detect Potentially Inappropriate Medication Use in Older Adults: Methodological Report from the TIME International Study Group

Bahat-Öztürk G., Erdogan T., Can B., Ozkok S., Ilhan B., Tufan Çinçin A., et al.

DRUGS & AGING , cilt.42, sa.1, ss.57-67, 2025 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

4. Undernutrition in obese older adults by fat percentage

Bozkurt M. E., Erdogan T., Catikkas N. M., Ozkok S., KILIÇ C., BAHAT-ÖZTÜRK G., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.36, sa.1, 2024 (SCI-Expanded, Scopus)

5. Relationship Between Low Gait Speed and Geriatric Syndromes: Mortality in a University Geriatric Outpatients in Türkiye

Bozkurt M. E., KILIÇ C., BAHAT-ÖZTÜRK G., KARAN M. A.

ISTANBUL MEDICAL JOURNAL , sa.4, ss.260-264, 2024 (ESCI, TRDizin)

6. Synchronized Diabetes Monitoring System: Development of Smart Mobile Apparatus for Diabetes Using Insulin

Kahraman M., Düdükçü H. V., Kurt S., Yıldız H., Aydın N., Mutlu Ü., et al.

IRBM , cilt.45, sa.5, 2024 (SCI-Expanded) Sürdürülebilir Kalkınma

7. Sarcopenia emerges as a risk factor for cardiac diastolic dysfunction: a new focus for research

Erdoğan O., Erdoğan T., Cebeci C. G. T., Ataç H. N., Karan M. A., BAHAT-ÖZTÜRK G.

NUTRITION , cilt.126, 2024 (SCI-Expanded, Scopus)

8. Association Between Quality of Life and Sarcopenia Components in Older Adults

BOZKURT M. E., ERDOĞAN T., BAHAT G., KARAN M. A.

İstanbul Medical Journal , cilt.25, sa.3, ss.219-222, 2024 (ESCI)

9. Healthcare Problems and Possible Solutions in Older Adults in Turkey: Geriatric Syndromes and Chronic Diseases

KARAN M. A., SATMAN İ., ATLI T., BAHAT-ÖZTÜRK G., CANKURTARAN M., Erdinçler D. S., et al.

EUROPEAN JOURNAL OF GERIATRICS AND GERONTOLOGY , cilt.6, sa.2, ss.80-90, 2024 (ESCI, Scopus, TRDizin) Sürdürülebilir Kalkınma

10. Investigation of the prevalence of functional constipation and its related factors for in older outpatients

Esra Bozkurt M., Erdogan T., Fetullahoglu Z., Ozkok S., KILIÇ C., BAHAT-ÖZTÜRK G., et al.

ACTA GASTRO-ENTEROLOGICA BELGICA , cilt.87, sa.3, ss.361-365, 2024 (SCI-Expanded) Sürdürülebilir Kalkınma

11. Cultural adaptation and clinical validation of Rapid Cognitive Screening Test in Turkish

Erdogan T., Tufekcioglu Z., Sacar D. E., ÖREN ÇELİK M. M., BİLGİÇ B., KARAN M. A., et al.

PSYCHOGERIATRICS , cilt.24, sa.1, ss.87-93, 2024 (SCI-Expanded, Scopus)

12. Comparison of two different frailty screening scales for predicting mortality due to all causes in older inpatients

Bozkurt M. E., Erdogan T., KILIÇ C., Ozalp H., Ozalp G., Asci E., et al.

REVISTA DA ASSOCIACAO MEDICA BRASILEIRA , cilt.70, sa.8, 2024 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

13. Clinical validation of SARC-F by proxy as a practical tool to evaluate sarcopenia in dependent older adults

Ozkok S., Ören Çelik M. M., Aydin C. O., Özalp H., Kılıç C., Koc Y., et al.

JOURNAL OF GERIATRIC ONCOLOGY , cilt.14, sa.8, 2023 (SCI-Expanded, Scopus)

14. Associations of EWGSOP1 and EWGSOP2 probable sarcopenia definitions with mortality: A comparative study

Altinkaynak M., Gurel E., Ören Çelik M. M., Kılıç C., Karan M. A., Bahat-Öztürk G.

CLINICAL NUTRITION , cilt.42, sa.11, ss.2151-2158, 2023 (SCI-Expanded, Scopus)

15. The longitudinal associations of sarcopenia definitions with functional deterioration: a comparative study

Bahat-Öztürk G., Bozkurt M. E., Ozkok S., Kılıç C., Karan M. A.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.35, sa.10, ss.2089-2099, 2023 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

16. The effect of vitamin D on neurocognitive functions in older vitamin D deficient adults: a pilot longitudinal interventional study

Turkmen B. O., Can B., Buker S., Beser B., BÜYÜKGÖK D., Dernek B., et al.

Psychogeriatrics , cilt.23, sa.5, ss.781-788, 2023 (SCI-Expanded, Scopus)

17. SIMPLER MODIFIED FRIED FRAILTY SCALE AS A PRACTICAL TOOL TO EVALUATE PHYSICAL FRAILTY: CROSS-CULTURAL ADAPTATION AND VALIDATION PROJECT

BAHAT-ÖZTÜRK G., Ilhan B., Erdogan T., Catikkas N. M., KARAN M. A., Drey M., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , 2023 (SCI-Expanded)

18. MALNUTRITION ASSESSED BY GLIM CRITERIA USING SIX DIFFERENT APPROACHES FOR REDUCED MUSCLE MASS CRITERION: WHICH VERSION IS BETTER ASSOCIATED WITH MORTALITY IN COMMUNITY-DWELLING OLDER ADULTS?

ÖZKÖK S., Ilhan B., ŞEKER N., Kucukdagli P., YILMAZ O., KILIÇ C., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , 2023 (SCI-Expanded)

19. Using Proxy-Reported SARC-F on Behalf of Self-Assessment in Older Adults: Examining its Reliability and Agreement with Patient Responses

ÖZKÖK S., ÖREN ÇELİK M. M., Özer Aydın Ç., Özalp H., Kılıç C., Koç Y., et al.

Clinical Scince of Nutrition , cilt.4, sa.3, ss.88-97, 2023 (Hakemli Dergi)

20. Associations between obesity, self-reported weakness and their combinations with mortality in nursing home residents

Bahat G., Ilhan B., Catikkas N. M., Tufan A., Ozturk S., Dogan H., et al.

ACTA CLINICA BELGICA , cilt.78, sa.2, ss.112-121, 2023 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

21. Frailty and its associates in community-dwelling older adults

Bozkurt M. E., Catikkas N. M., Erdogan T., Oren M. M., Kılıç C., Karan M. A., et al.

REVISTA DA ASSOCIACAO MEDICA BRASILEIRA , cilt.69, sa.12, 2023 (SCI-Expanded, Scopus)

22. Prevalence and Determinants of Falls in Community-dwelling Older Adults in Türkiye: A Population-based Cross-sectional Study Conducted between 2014-2015.

Çatıkkaş N. M., Erdoğan T., Reginster J. Y., Ören Çelik M. M., Özer Aydın Ç., Erbaş Saçar D., et al.

Current aging science , cilt.16, sa.2, ss.133-142, 2023 (Scopus) Sürdürülebilir Kalkınma

23. Hypotension Under Antihypertensive Treatment and Incident Hospitalizations of Nursing Home Residents

Bahat G., Ilhan B., Tufan Çinçin A., Kılıç C., Karan M. A., Petrovic M.

DRUGS & AGING , cilt.39, sa.6, ss.477-484, 2022 (SCI-Expanded, Scopus)

24. Is there a relationship between ACTN3 R577X gene polymorphism and sarcopenia?

Kahraman M., Ozulu Turkmen B., Bahat-Ozturk G., Catikkas N. M., Oren M. M., Sahin A., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.34, sa.4, ss.757-765, 2022 (SCI-Expanded, Scopus)

25. Ishii test for screening sarcopenia: performance in community-dwelling older adults

Erdogan T., Catikkas N. M., Oren M. M., Kılıç C., Karan M. A., Bahat G.

Aging Clinical and Experimental Research , cilt.34, sa.4, ss.785-791, 2022 (SCI-Expanded, Scopus)

26. Associations between polypharmacy and physical performance measures in older adults.

Ozkok S., Aydin C. O., Sacar D. E., Catikkas N. M., Erdogan T., KILIÇ C., et al.

Archives of gerontology and geriatrics , cilt.98, ss.104553, 2022 (SCI-Expanded, Scopus)

27. Orthogeriatrics: a vital requirement for improving fragility fracture patient care internationally with particular reference to Turkey

BAHAT-ÖZTÜRK G., Catikkas N. M., KARAN M. A., Reginster J. Y.

ARCHIVES OF OSTEOPOROSIS , cilt.16, sa.1, 2021 (SCI-Expanded, Scopus)

28. Sarcopenia quality-of-life questionnaire (SarQoL)(R): translation, cross-cultural adaptation and validation in Turkish

Erdogan T., Eris S., Avci S., Oren M. M., Kucukdagli P., Kılıç C., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.33, sa.11, ss.2979-2988, 2021 (SCI-Expanded, Scopus)

29. Vaccine Passport Use and Travel Health Status Among Turkish Travelers at an International Airport

Kahraman M., Yuksel I., Boz E. B., Ozbek H. E., Mert E., Reyhanli A., et al.

International Journal of Travel Medicine and Global Health , sa.9, ss.161-169, 2021 (Hakemli Dergi)

30. THE EFFECT OF SMARTPHONE APPS AND TECHNOLOGY COMPATIBILITY ON DIABETES CONTROL IN DIABETIC PATIENTS USING INSULIN

Kahraman M., Cakmak R., Satman İ., Karşıdağ K., Öztürk Ş., Ören M. M., et al.

JOURNAL OF ISTANBUL FACULTY OF MEDICINE-ISTANBUL TIP FAKULTESI DERGISI , cilt.84, sa.4, ss.543-551, 2021 (ESCI)

31. Post-COVID-19 Management: Comprehensive Assessment at Post-COVID-19 Monitoring Centre

BAHAT-ÖZTÜRK G., Günaydın S., MEDETALİBEYOĞLU A., Çatma Y., ŞENKAL N., ÖREN M. M., et al.

European journal of geriatrics and gerontology (Online) , cilt.3, sa.2, ss.101-107, 2021 (Hakemli Dergi) Sürdürülebilir Kalkınma

32. Risk of sarcopenia in hospitalized patients and related clinical factors: a multicenter study from Turkey

Ozer F. F., AKIN S., Tasci I., TOSUN TAŞAR P., SAVAŞ E. S., Cincin A. T., et al.

EUROPEAN GERIATRIC MEDICINE , cilt.12, sa.4, ss.863-870, 2021 (SCI-Expanded)

33. Skeletal muscle mass assessment to detect low muscle mass: Regional or total?

Bahat G., ÇATIKKAŞ DEMİR N. M., Karan M. A.

Clinical Nutrition , cilt.40, sa.7, ss.4642-4643, 2021 (SCI-Expanded, Scopus)

34. International Validation of the Turkish Inappropriate Medication Use in the Elderly (TIME) Criteria Set: A Delphi Panel Study

Bahat G., Ilhan B., Erdogan T., Oren M. M., Karan M. A., Burkhardt H., et al.

DRUGS & AGING , cilt.38, sa.6, ss.513-521, 2021 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

35. Prevalence of sarcopenia and its components in community-dwelling outpatient older adults and their relation with functionality

Bahat G., Tufan A., Kılıç C., Karan M. A., Cruz-Jentoft A. J.

AGING MALE , cilt.23, sa.5, ss.424-430, 2021 (SCI-Expanded, Scopus)

36. Cut-off points for height, weight and body mass index adjusted bioimpedance analysis measurements of muscle mass with use of different threshold definitions

Bahat G., Tufan A., Kılıç C., Aydin T., Akpinar T. S., Köse M., et al.

AGING MALE , cilt.23, sa.5, ss.382-387, 2021 (SCI-Expanded, Scopus)

37. A new screening tool for self-neglect in community-dwelling older adults: IMSelf-neglect questionnaire

Ilhan B., Bahat G., Saka F., Kılıç C., Ören M. M., Karan M. A.

AGING MALE , cilt.23, sa.5, ss.388-395, 2021 (SCI-Expanded, Scopus)

38. Fat percentage cutoff values to define obesity and prevalence of sarcopenic obesity in community-dwelling older adults in Turkey

Bahat G., Kılıç C., Topcu Y., Aydin K., Karan M. A.

AGING MALE , cilt.23, sa.5, ss.477-482, 2021 (SCI-Expanded, Scopus)

39. The thresholds for components of sarcopenia: need for an objective approach

Bahat G., Karan M. A.

EUROPEAN GERIATRIC MEDICINE , cilt.12, sa.1, ss.215-216, 2021 (SCI-Expanded, Scopus)

40. WHAT ARE THE FACTORS AFFECTING THE FRAILTY OF ELDERLY PEOPLE WITH TYPE 2 DIABETES?

İdiz C., Yılmaz Ö., Gül N., Tekin S., Cakmak R., Ören M. M., et al.

JOURNAL OF ISTANBUL FACULTY OF MEDICINE-ISTANBUL TIP FAKULTESI DERGISI , cilt.84, sa.1, ss.1-8, 2021 (ESCI, TRDizin)

41. LOW GLOMERULAR FILTRATION RATE AS AN ASSOCIATED RISK FACTOR FOR SARCOPENIC MUSCLE STRENGTH: IS CREATININE OR CYSTATIN C-BASED ESTIMATION MORE RELEVANT?

Tufan A., Akpinar T. S., Ilhan B., Bahat G., KARAN M. A.

OSTEOPOROSIS INTERNATIONAL , cilt.31, sa.SUPPL 1, 2020 (SCI-Expanded)

42. The prevalence and risk factors for urinary incontinence among inpatients, a multicenter study from Turkey

SAVAŞ E. S., Saka B., AKIN S., Tasci I., TOSUN TAŞAR P., TUFAN ÇİNÇİN A., et al.

ARCHIVES OF GERONTOLOGY AND GERIATRICS , cilt.90, 2020 (SCI-Expanded)

43. Considering the Effect of Combining alpha-Blockers With Bladder Antimuscarinics in Treatment of Overactive Bladder Symptoms-Reply

Bahat G., Gunaydin S., Karan M. A.

JAMA INTERNAL MEDICINE , cilt.180, sa.7, ss.1025, 2020 (SCI-Expanded)

44. The relationship between common geriatric syndromes and potentially inappropriate medication use among older adults

Küçükdağlı P., Bahat G., Bay I., Kılıç C., Oren M. M., Özulu Türkmen B., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.32, sa.4, ss.681-687, 2020 (SCI-Expanded, Scopus)

45. Comments for better understanding of the study "Aging is independently associated with an increasing normal respiratory rate among an older adult population in a clinical setting".

GÜNAYDIN Ş., Ozturk S., KARAN M. A., BAHAT-ÖZTÜRK G.

Geriatrics & gerontology international , cilt.20, sa.4, ss.391, 2020 (SCI-Expanded, SSCI, Scopus)

46. Some Comments for Better Understanding of the Study Entitled "Reduced Vitamin D Levels are Associated with Stroke-Associated Pneumonia in Patients with Acute Ischemic Stroke" [Letter].

Bahat G., Ozkok S., Ozturk S., Karan M. A.

Clinical interventions in aging , cilt.15, ss.159-160, 2020 (SCI-Expanded, Scopus)

47. The concept of frailty should not be limited to malnutrition

Bahat G., Ilhan B., Karan M. A.

CLINICAL NUTRITION , cilt.39, sa.1, ss.325, 2020 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

48. At which Hoehn&Yahr stage of Parkinson's disease should the patients be screened for dysphagia?

Bahat G., Erdogan T., Karan M. A.

CLINICAL NUTRITION , cilt.39, sa.1, ss.313, 2020 (SCI-Expanded, Scopus)

49. Need for increased awareness for avoiding metformin treatment in malnourished older adults with diabetes mellitus

Bahat G., Erdogan T., Karan M. A.

CLINICAL NUTRITION , cilt.39, sa.1, ss.322, 2020 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

50. The relationship between sarcopenia and urinary incontinence.

Erdoğan T., Bahat G., Kılıç C., Küçükdağlı P., Ören M. M., Erdogan O., et al.

European geriatric medicine , cilt.10, sa.6, ss.923-929, 2019 (SCI-Expanded, Scopus)

51. Chronic pain: prevalent and independently associated with frailty and female gender in geriatric outpatients.

İlhan B., Bahat G., Erdoğan T., Kılıç C., Karan M. A.

European geriatric medicine , cilt.10, sa.6, ss.931-937, 2019 (SCI-Expanded, Scopus)

52. A Challenging Hypoactive Delirium Case with Multiple Etiological Considerations

ERDOĞAN T., BAHAT-ÖZTÜRK G., İLHAN B., KARAN M. A.

European journal of geriatrics and gerontology (Online) , cilt.1, sa.2, ss.67-69, 2019 (Scopus)

53. Cut-off points for weight and body mass index adjusted bioimpedance analysis measurements of muscle mass.

Bahat G., Tufan Çinçin A., Kılıç C., Öztürk S., Akpinar T. S., Kose M., et al.

Aging clinical and experimental research , cilt.31, sa.7, ss.935-942, 2019 (SCI-Expanded, Scopus)

54. Cross-cultural adaptation and validation of the SARC-F to assess sarcopenia: methodological report from European Union Geriatric Medicine Society Sarcopenia Special Interest Group

Bahat G., Yılmaz Ö., Oren M. M., Karan M. A., Reginster J. Y., Bruyere O., et al.

EUROPEAN GERIATRIC MEDICINE , cilt.9, sa.1, ss.23-28, 2018 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

55. EXPERIMENTAL ANIMAL MODELS FOR ALZHEIMER DISEASE

ELÇİOĞLU H. K., Yilmaz G., Ilhan B., Karan M. A.

NOBEL MEDICUS , cilt.14, sa.1, ss.5-13, 2018 (ESCI) Sürdürülebilir Kalkınma

56. Cut-off points to identify sarcopenia according to European Working Group on Sarcopenia in Older People (EWGSOP) definition.

Bahat G., Tufan A. N., Tufan F., Kılıç C., Akpınar T. S., Köse M., et al.

Clinical nutrition (Edinburgh, Scotland) , cilt.35, sa.6, ss.1557-1563, 2016 (SCI-Expanded, Scopus)

57. Healthy Behaviors Potentially Due to Calorie Restriction

Tufan F., Soyluk O., Karan M. A.

JAMA INTERNAL MEDICINE , cilt.176, sa.11, ss.1724, 2016 (SCI-Expanded)

58. Potential Confounders in Identification of Sarcopenia in Cirrhosis

Topcu Y., Tufan F., Karan M. A.

CLINICAL GASTROENTEROLOGY AND HEPATOLOGY , cilt.14, sa.11, ss.1671-1672, 2016 (SCI-Expanded)

59. Potential Risk of Increased Risk of Falls Associated With High Doses of Vitamin D Treatment

Tufan F., Soyluk O., Karan M. A.

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY , cilt.68, sa.16, ss.1819, 2016 (SCI-Expanded)

60. Nitrates in Heart Failure with Preserved Ejection Fraction.

Tufan F., Akpinar T. S., Karan M. A.

The New England journal of medicine , cilt.374, sa.16, ss.1588, 2016 (SCI-Expanded)

61. Strong bones and restless legs New data about bone remodeling in women with RLS

Hershey L. A., Karan M. A.

NEUROLOGY , cilt.86, sa.13, ss.1179-1180, 2016 (SCI-Expanded) Sürdürülebilir Kalkınma

62. Body mass index and functional status in community dwelling older Turkish males

Bahat G., Muratli S., Ilhan B., Tufan A., Tufan F., Aydın Y., et al.

AGING MALE , cilt.18, sa.4, ss.228-232, 2015 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

63. Might excess body weight be beneficial for the community-dwelling older people?

Bahat G., Soyluk Ö., Tufan F., Karan M. A.

DISABILITY AND HEALTH JOURNAL , cilt.8, sa.4, ss.467-468, 2015 (SCI-Expanded, SSCI)

64. Spirometric obstruction and tobacco exposure among male Turkish nursing home residents

Bahat G., Akpinar T. S., Iliaz R., Tufan A., Tufan F., BAHAT Z., et al.

AGING MALE , cilt.18, sa.2, ss.93-96, 2015 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

65. The relationship of body mass index and the functional status of community-dwelling female older people admitting to a geriatric outpatient clinic.

Bahat G., Tufan A., Aydın Y., Tufan F., BAHAT Z., Akpinar T. S., et al.

Aging clinical and experimental research , cilt.27, sa.3, ss.303-8, 2015 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

66. HAS-BLED SCORE: LIMITATIONS DUE TO UNDERESTIMATION OF BLEEDING RISK IN THE ELDERLY

Bahat G., Ilhan B., Karan M. A.

NOBEL MEDICUS , cilt.11, sa.2, ss.101-102, 2015 (ESCI, Scopus)

67. Geriatrics education is associated with positive attitudes toward older people in internal medicine residents: a multicenter study.

Tufan F., Yuruyen M., Kizilarslanoglu M. C., Akpinar T. S., Emiksiye S., Yesil Y., et al.

Archives of gerontology and geriatrics , cilt.60, sa.2, ss.307-10, 2015 (SCI-Expanded)

68. Effects of systemic Thalidomide and intracerebroventricular Etanercept and Infliximab administration in a Streptozotocin induced dementia model in rats

ELÇİOĞLU H. K., KABASAKAL L., Tufan F., Elcioglu O. H., Solakoglu S., Kotil T., et al.

ACTA HISTOCHEMICA , cilt.117, sa.2, ss.176-181, 2015 (SCI-Expanded)

69. Resistance training might have improved insulin resistance by attenuating sarcopenia

Topcu Y., Tufan F., Karan M. A.

CLINICAL INTERVENTIONS IN AGING , cilt.10, ss.1935, 2015 (SCI-Expanded)

70. Uncomplicated diabetes does not accelerate age-related sarcopenia.

Akpinar T. S., Tayfur M., Tufan F., Sahinkaya T., Kose M., OZSENEL E. B., et al.

The aging male : the official journal of the International Society for the Study of the Aging Male , cilt.17, sa.4, ss.205-10, 2014 (SCI-Expanded) Sürdürülebilir Kalkınma

71. Relation between hand grip strength, respiratory muscle strength and spirometric measures in male nursing home residents.

Bahat G., Tufan A., OZKAYA H., Tufan F., Akpinar T. S., Akin S., et al.

The aging male : the official journal of the International Society for the Study of the Aging Male , cilt.17, sa.3, ss.136-40, 2014 (SCI-Expanded, Scopus)

72. Geriatri Polikliniğinden Takip Edilen 75 Yaş Üstü Bireylerin Nütrisyonel Değerlendirmesi ve Fonksiyonel Kapasiteleri ile İlişkisinin Araştırılması

Kılıç C., Önal A. E., Tufan A., Karan M. A., Bahat-Öztürk G.

Akademik Geriatri Dergisi , cilt.6, ss.79-89, 2014 (Hakemli Dergi)

73. Comorbidities, polypharmacy, functionality and nutritional status in Turkish community-dwelling female elderly.

Bahat G., Tufan F., BAHAT Z., Tufan A., Aydın Y., Akpinar T. S., et al.

Aging clinical and experimental research , cilt.26, sa.3, ss.255-9, 2014 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

74. Under-representation of frail or medically compromised hypertensive older people

Bahat G., Tufan A., Karan M. A.

HEART , cilt.100, sa.11, ss.894, 2014 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

75. Sarcopenia assessment project in the nursing homes in Turkey

HALİL M. G., Ulger Z., Varli M., Doventas A., Öztürk G., Kuyumcu M. E., et al.

EUROPEAN JOURNAL OF CLINICAL NUTRITION , sa.6, ss.690-694, 2014 (SCI-Expanded) Sürdürülebilir Kalkınma

76. Limited utility of adipokine levels in the diagnosis of malnutrition in the elderly

AKIN S., Tufan F., Bulut L., Genc S., Bahat G., Saka B., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.26, sa.2, ss.229-234, 2014 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

77. Is inferior vena caval filter an alternative treatment option for geriatric patients that cannot use anticoagulation therapy?

Akin S., Sari M., Tufan F., Bahat G., Saka B., Erten N., et al.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.26, sa.1, ss.73-75, 2014 (SCI-Expanded, Scopus)

78. İNKONTİNANS VE DELİRYUM İLE BAŞVURAN PNÖMONİ OLGUSU

İLİAZ S., ILIAZ R., KORKMAZ Ü., AKPINAR T. S., BAHAT-ÖZTÜRK G., ERTEN S. N., et al.

AKADEMİK GERİATRİ DERGİSİ , 2014 (Hakemli Dergi)

79. Turkish nursing homes and care homes nutritional status assessment project (THN-malnutrition)

CANKURTARAN M., Saka B., ŞAHİN S., Varlt M., Doventas A., YAVUZ B. B., et al.

EUROPEAN GERIATRIC MEDICINE , sa.5, ss.329-334, 2013 (SCI-Expanded) Sürdürülebilir Kalkınma

80. Assessments of functional status, comorbidities, polypharmacy, nutritional status and sarcopenia in Turkish community-dwelling male elderly.

Bahat G., Tufan F., BAHAT Z., Aydın Y., Tufan A., Akpinar T. S., et al.

The aging male : the official journal of the International Society for the Study of the Aging Male , cilt.16, sa.2, ss.67-72, 2013 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

81. Thalidomide attenuates learning and memory deficits induced by intracerebroventricular administration of streptozotocin in rats

ELÇİOĞLU H. K., KABASAKAL L., ALAN S., Salva E., Tufan F., Karan M. A.

BIOTECHNIC & HISTOCHEMISTRY , cilt.88, ss.145-152, 2013 (SCI-Expanded)

82. Cytomegalovirus esophagitis precipitated with immunosuppression in elderly giant cell arteritis patients

Akin S., Tufan F., Bahat G., Saka B., Erten N., Karan M. A.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.25, sa.2, ss.215-218, 2013 (SCI-Expanded, Scopus)

83. Olanzapine as a cause of peripheric edema in an elderly man.

Akin S., Bahat G., Tufan F., Saka B., Oztop N., Erten N., et al.

Aging clinical and experimental research , cilt.25, sa.1, ss.115-7, 2013 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

84. Yaşlı Bireylerde 25-OH-D Vitamini Düzeyleri ile Lenfosit Alt Tiplerinin İlişkisi

TUFAN F., KIRAN B., ŞAHİN Z., ÇIPLAK M., KIRAN V., TURAN A., et al.

İÇ HASTALIKLARI Dergisi , ss.47-58, 2012 (Hakemli Dergi)

85. Probable dementia associated with Lewy body pathology as a cause of prolonged acute confusional state in a 79-year-old patient

Bahat G., Tufan F., Akin S., Erten N., Karan M. A.

AGING CLINICAL AND EXPERIMENTAL RESEARCH , cilt.24, sa.2, ss.200-202, 2012 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

86. Which body mass index (BMI) is better in the elderly for functional status?

Bahat G., Tufan F., Saka B., Akin S., OZKAYA H., YUCEL N., et al.

ARCHIVES OF GERONTOLOGY AND GERIATRICS , cilt.54, sa.1, ss.78-81, 2012 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

87. Facial edema as an earlier presenting sign of giant cell arteritis

Bahat G., AKIN S., TUFAN F., Gelincik A., ERTEN N., Karan M. A.

ZEITSCHRIFT FUR RHEUMATOLOGIE , cilt.70, sa.2, ss.160-162, 2011 (SCI-Expanded)

88. Nutritional risk in hospitalized patients: impact of nutritional status on serum prealbumin

Saka B., Ozturk G. B., Uzun S., Erten N., Genc S., Karan M. A., et al.

REVISTA DE NUTRICAO-BRAZILIAN JOURNAL OF NUTRITION , cilt.24, sa.1, ss.89-98, 2011 (SCI-Expanded)

89. Malnutrition in the elderly and its relationship with other geriatric syndromes

Saka B., Kaya O., Ozturk G. B., Erten N., Karan M. A.

CLINICAL NUTRITION , cilt.29, sa.6, ss.745-748, 2010 (SCI-Expanded) Sürdürülebilir Kalkınma

90. Prevalence of sarcopenia and its association with functional and nutritional status among male residents in a nursing home in Turkey

Bahat G., Saka B., Tufan F., Akin S., SIVRIKAYA S., YUCEL N., et al.

AGING MALE , cilt.13, sa.3, ss.211-214, 2010 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

91. Folic Acid and Vitamin B12 Supplementation Improves Coronary Flow Reserve in Elderly Subjects with Vitamin B12 Deficiency

Kurt R., YILMAZ Y., Ermis F., Besisik S., Polat N., Elitok A., et al.

Archives of Medical Research , cilt.41, sa.5, ss.369-372, 2010 (SCI-Expanded)

92. Paraneoplastic Arthritis May Mimic Rheumatoid Arthritis With Symmetrical and Upper Extremity Predilecting Presentation

Bahat G., Kamali S., Saka B., Erten N., Karan M. A., Tascioglu C.

JCR-JOURNAL OF CLINICAL RHEUMATOLOGY , cilt.15, sa.6, ss.319-320, 2009 (SCI-Expanded, Scopus)

93. Melanoma metastasis to the breast: A diagnostic pitfall

Bahat G., Colak Y., Saka B., Karan M. A., Buyukbabani N.

CANCER DETECTION AND PREVENTION , cilt.32, ss.458-461, 2009 (SCI-Expanded, Scopus)

94. SOLUBLE TRANSFERRIN RECEPTOR AND SOLUBLE TRANSFERRIN RECEPTOR-FERRITIN INDEX FOR EVALUATION OF THE IRON DEFICIENCY IN CIRRHOTIC PATIENTS

Saka B., Erten N., Besisik S., Genc S., Sivas A., Karan M. A., et al.

NOBEL MEDICUS , sa.1, ss.19-23, 2009 (SCI-Expanded) Sürdürülebilir Kalkınma

95. A case of paroxysmal nocturnal hemoglobinuria presenting with intra-abdominal bleeding due to splenic rupture, developing renal infarct

Uzun S., Alpay N., Öztürk G., Saka B., Yenerel M. N., Erten N., et al.

INTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY , sa.3, ss.248-253, 2008 (SCI-Expanded) Sürdürülebilir Kalkınma

96. Muscle metastasis as major manifestation of lung adenocarcinoma

Bahat G., Tonyali O., Karan M. A.

EUROPEAN JOURNAL OF INTERNAL MEDICINE , cilt.19, sa.4, ss.305-306, 2008 (SCI-Expanded, Scopus)

97. The spectrum of diseases causing fever of unknown origin in Turkey: a multicenter study

KUCUKARDALI Y., ONCUL O., CAVUSLU S., DANACI M., Calangu S., ERDEM H., et al.

INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES , cilt.12, sa.1, ss.71-79, 2008 (SCI-Expanded)

98. IMPACT OF SERUM HOMOCYSTEIN, LIPOPROTEIN (A), AND DIHYDROEPIANDROSTENEDION SULPHATE LEVELS ON VASCULAR ENDOTHELIAL DYSFUNCTION IN THE ELDERLY

SAKA B., Uzun S., Ozturk G. B., Erten N., Pamukcu B., Onur I., et al.

JOURNAL OF ISTANBUL FACULTY OF MEDICINE-ISTANBUL TIP FAKULTESI DERGISI , cilt.71, sa.2, ss.33-38, 2008 (ESCI)

99. Toxicity resulting from methotrexate taken mistakenly for a long time instead of L-thyroxine: Do we inform our patients about their treatment sufficiently?

Namli S., Oezkoek A., Colak Y., Erten N., Karan M. A., Tascioglu C., et al.

NOBEL MEDICUS , cilt.3, sa.3, ss.31-34, 2007 (SCI-Expanded)

100. THYROID ABSCESS IN A PATIENT WITH ACUTE LYMPHOBASTIC LEUKEMIA DURING CHEMOTHERAPY INDUCED NEUTROPENIA

Bahalt G., ERTEN S. N., SAKA B., Akal D., Cakir A., KARAN M. A., et al.

NOBEL MEDICUS , cilt.2, sa.2, ss.26-28, 2006 (ESCI)

101. Fever of unknown origin: a report of 57 cases

ERTEN N., SAKA B., OZTURK G., Karan M. A., TASCIOGLU C., DILMENER M., et al.

INTERNATIONAL JOURNAL OF CLINICAL PRACTICE , cilt.59, sa.8, ss.958-960, 2005 (SCI-Expanded) Sürdürülebilir Kalkınma

102. The effect of air pollution and meteorological parameters in Istanbul on hospital admissions for acute coronary syndrome

Issever H., Disci R., HAPCIOGLU B., Vatansever S., Karan M. A., Akkaya V. A., et al.

INDOOR AND BUILT ENVIRONMENT , cilt.14, sa.2, ss.157-164, 2005 (SCI-Expanded) Sürdürülebilir Kalkınma

103. Acute renal failure due to leukaemic infiltration in chronic lymphocytic leukaemia: Case report

ERTEN N., SAKA B., CALISKAN Y., BESISIK S., Karan M. A., TASCIOGLU C.

International Journal of Clinical Practice , cilt.59, ss.53-55, 2005 (SCI-Expanded) Sürdürülebilir Kalkınma

104. Soluble transferrin receptor and soluble transferrin receptor-ferritin index for evaluation of the iron status in elderly patients

GENC S., ERTEN N., Karan M. A., BESISIK S., SAKA B., TASCIOGLU C., et al.

Tohoku Journal of Experimental Medicine , cilt.202, sa.2, ss.135-142, 2004 (SCI-Expanded)

105. Synovial fluid nitric oxide levels in patients with knee osteoarthritis

KARAN A., Karan M. A., VURAL P., ERTEN N., TASCIOGLU C., AKSOY C., et al.

CLINICAL RHEUMATOLOGY , cilt.22, sa.6, ss.397-399, 2003 (SCI-Expanded)

106. Sister chromatid exchange and mitotic index in patients with cirrhosis related to hepatitis B and C viruses and in chronic carriers

Ucur A., Palanduz S., Cefle K., Ozturk Ş., Tutkan G., Vatansever S., et al.

HEPATO-GASTROENTEROLOGY , cilt.50, sa.54, ss.2137-2140, 2003 (SCI-Expanded) Sürdürülebilir Kalkınma

107. Bilateral renal artery stenosis after abdominal radiotherapy for Hodgkin's disease

SAKA B., BILGE A., UMMAN B., YILMAZ E., NISANCI Y., ERTEN N., et al.

INTERNATIONAL JOURNAL OF CLINICAL PRACTICE , cilt.57, sa.3, ss.247-248, 2003 (SCI-Expanded)

108. Acute wood or coal exposure with carbon monoxide intoxication induces sister chromatid exchange.

Oztürk S., VATANSEVER S., CEFLE K., PALANDUZ S., GÜLER K., ERTEN N., et al.

Journal of toxicology. Clinical toxicology , cilt.40, ss.115-20, 2002 (SCI-Expanded) Sürdürülebilir Kalkınma

109. Osteodystrophy in posthepatitic cirrhosis

KARAN M. A., ERTEN N., TASCIOGLU C., KARAN A., Sindel D., DILSEN G.

YONSEI MEDICAL JOURNAL , cilt.42, sa.5, ss.547-552, 2001 (SCI-Expanded)

110. A case of Noonan syndrome with pulmonary and abdominal lymphangiectasia

Ozturk Ş., Cefle K., Palanduz S., Erten N., Karan M., Tascioglu C., et al.

INTERNATIONAL JOURNAL OF CLINICAL PRACTICE , cilt.54, sa.4, ss.274-276, 2000 (SCI-Expanded)

111. A case of McCune-Albright syndrome mimicking Paget's disease of bone

Palanduz S., Cefle K., Ozturk S., Tanakol R., Tascioglu C., Koldas T., et al.

BONE , cilt.24, sa.2, ss.157-158, 1999 (SCI-Expanded)

112. Diagnostic value of serum bile acids and changes in lipid profile in liver cirrhosis

SALMAYENLİ N., TAŞCIOĞLU C., GÜLER K., KARAN M. A., ERTEN S. N.

JIMA , cilt.27, ss.53-58, 1995 (Hakemli Dergi)

113. Bir antifosfolipid antikoru sendromu vakası

KARAN M. A., GÜLER K., ADALET K.

Journal of Istanbul Medical Faculty , cilt.58, sa.4, ss.120-123, 1995 (Hakemli Dergi)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 173

1. Improving inpatient management of hip fractures in older adults: implementation of orthogeriatric care in Turkiye

FETULLAHOĞLU DURMUŞ Z., ÇATIKKAŞ N. M., ÖZULU TÜRKMEN B., SEYİTHANOĞLU D., ERDOĞAN T., ÖZKÖK S., et al.

7. Uluslararası ve 18. Akademik Geriatri Kongresi, 15 - 19 Ekim 2025

2. Beslenme Değerlendirmesinde Yeni Dönem: Alternatif Baldır Çapı Yaklaşımlarıyla Daha Başarılı Bir MNA-SF

BAHAT-ÖZTÜRK G., ÖNÜR N. H., FETULLAHOĞLU DURMUŞ Z., ERDOĞAN T., ÖZKÖK S., KILIÇ C., et al.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

3. Yaşlanmada Lipid-Kas Etkileşim: Total Kolesterol ve Probable Sarkopeni İlişkisi

CAN CEYLAN Ö., AŞÇI CİVELEK E., PINAR E., ERDOĞAN T., ÖZKÖK S., KARAN M. A., et al.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

4. Sarkopenik Obezite-Üriner İnkontinans Arasındaki İlişkinin İncelenmesi

ÖNÜR N. H., ERDOĞAN T., ÖZKÖK S., SEZER D., BAHAT-ÖZTÜRK G., KARAN M. A.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

5. Vücut Kütle İndeksine Göre Düzeltilmiş L3 Vertebra İskelet Kası ve Psoas Kası İndeksi Ölçümleri için Eşik Değerler

BAHAT-ÖZTÜRK G., ŞAHİN TIRNOVA Ş. Z., ÖZULU TÜRKMEN B., CAN CEYLAN Ö., ERDOĞAN T., ÖZKÖK S., et al.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

6. Obezite Paradoksu Yeterli Kas Rezervi Varlığında Geçerli: Sarkopenisiz Obezite Takipte Dizabilite Gelişiminden Koruyucu mu?

ÖZKÖK S., ÖNÜR N. H., SEYİTHANOĞLU D., KILIÇ C., ÖZALP H., ERDOĞAN T., et al.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

7. Kilo ile Düzeltilmiş Bel Çevresi İndeksi: Sarkopenik Obezite Taramasında Öne Çıkan Güncel Obezite Belirteci

SEZER D., ÖZKÖK S., ERDOĞAN T., ÖNÜR N. H., BAHAT-ÖZTÜRK G., KARAN M. A.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

8. Obez Yaşlı Bireylerde Hangi Adipozite Belirteci Kas Kuvveti ile Bağımsız İlişkili?

GÜVEN Ş. S., ÖZKÖK S., KILIÇ C., SEYİTHANOĞLU D., SEZER D., ÖZALP H., et al.

XIV. KEPAN Kongresi, 17 - 20 Nisan 2025

9. Kas Ultrasonografisi Parametreleri , Yaşlı Yetişkinlerde Hastanede Uzun Yatış Süresini Tahmin Edebilir: Çok Merkezli Uluslararası Bir Çalışma

ÖZKÖK S., ERBAŞ SAÇAR D., BASTIJNS S., DE COCK A., VANDEWOUDE M., DENİZ O., et al.

XIV. KEPAN Kongresi, 17 Nisan 2025

10. Sarkopeni Tanısı için Farklı Vücut Fenotiplerinde Farklı Kas Kütle İndekslerinin Kullanımı ve Kırılganlık ile İlişkisi

SEYİTHANOĞLU D., ÖZKÖK S., GÜVEN Ş. S., ÖNÜR N. H., KILIÇ C., ÖZALP H., et al.

XIV. KEPAN Kongresi, 17 Nisan 2025

11. Klinik Pratiğimizde Obezite Değerlendirmesi: Beden Kitle İndeksi Parametresine Ek Olarak Bel/Boy Oranı Kullanılması Daha İyi Bir Değerlendirme Sağlayabilir mi?

ÖNÜR N. H., ERDOĞAN T., ÖZKÖK S., ERYAŞAR B., KARAN M. A., BAHAT-ÖZTÜRK G.

XIV. KEPAN Kongresi, 17 Nisan 2025

12. Yaşlı Bireylerde Probable Sarkopeninin Öngörülmesinde GNRI’nin Rolü

AŞÇI CİVELEK E., FETULLAHOĞLU DURMUŞ Z., CAN CEYLAN Ö., PINAR E., HAJ MOHAMMAD A. I. M., ERDOĞAN T., et al.

XIV. KEPAN Kongresi, 17 Nisan 2025

13. Expanding the scope of the functional reach test index: could it detect sarcopenia in older adults?

KILIÇ C., ÖZKÖK S., ŞAHİN TIRNOVA Ş. Z., ÖZER AYDIN Ç., ÖZALP H., ERDOĞAN T., et al.

World Congress on Osteoporosis, Osteoarthritis, and Musculoskeletal Diseases, 10 - 13 Nisan 2025

14. Turkish-specific mid-upper arm circumference thresholds: insights from a young adult reference population

ERDOĞAN T., FETULLAHOĞLU DURMUŞ Z., KILIÇ C., ÖZKÖK S., KARAN M. A., BAHAT-ÖZTÜRK G.

World Congress on Osteoporosis, Osteoarthritis, and Musculoskeletal Diseases, 10 - 13 Nisan 2025

15. Sarcopenia and electrocardiographic markers of arrhythmia risk in older adults

ERDOĞAN O., ERDOĞAN T., FETULLAHOĞLU DURMUŞ Z., ERBAŞ SAÇAR D., SEYİTHANOĞLU D., KÜMET Ö., et al.

World Congress on Osteoporosis, Osteoarthritis, and Musculoskeletal Diseases, 10 - 13 Nisan 2025

16. Geriatrik Popülasyonda Sarkoidoz: Efor Dispnesi ile Başvuran Bir Olgu Sunumu

ÇELİK A. O., SEZER D., ÖZKÖK S., ERDOĞAN T., BAHAT-ÖZTÜRK G., KARAN M. A.

İstanbul Tıp Fakültesi Geleneksel İç Hastalıkları Günleri İnteraktif Güncelleştirme 2025, 10 Nisan 2025

17. Nörolojik Semptomla Başvuran DBBHL (Diffüz Büyük B Hücreli Lenfoma) Vakası

KIRKOĞLU A. M., KARAKAYA N. R., GÜVEN Ş. S., ÖZKÖK S., BAHAT-ÖZTÜRK G., KARAN M. A.

İstanbul Tıp Fakültesi Geleneksel İç Hastalıkları Günleri İnteraktif Güncelleştirme 2025, 10 Nisan 2025

18. The Burden of Geriatric Syndromes in Community-Dwelling Older Adults with Dementia

CAN CEYLAN Ö., ÖZKÖK S., AŞÇI CİVELEK E., KILIÇ C., KARAN M. A., BAHAT-ÖZTÜRK G.

6. Uluslararası ve 17. Akademik Geriatri Kongresi, 16 - 20 Ekim 2024

19. Retrospective analysis of relation between serum uric acid levels and functional assesment in older subjects

Dedeoğlu S. E., FETULLAHOĞLU DURMUŞ Z., AŞÇI CİVELEK E., SEZER D., ÖNÜR N. H., CAN CEYLAN Ö., et al.

6. Uluslararası ve 17. Akademik Geriatri Kongresi, 16 Ekim 2024

20. Geriatric oncology practice among oncologists in Turkiye: current status, barriers/facilitators and expectations for implementing geriatric assessment

ŞAHİN TIRNOVA Ş. Z., BAHAT Z., AKAGÜNDÜZ B., METCALFE E., SELÇUKBİRİCİK F., KARAOĞLU A., et al.

20th Congress of the European Geriatric Medicine Society Congress, 18 - 20 Eylül 2024

21. Relationship between sleep disorders and other geriatric syndromes in older adults

PINAR E., ÖZKÖK S., AŞÇI CİVELEK E., ÖZALP F. G., CAN CEYLAN Ö., KILIÇ C., et al.

20th Congress of the European Geriatric Medicine Society Congress, 18 - 20 Eylül 2024

22. Prevalence of hyperpolypharmacy and its strong association with frailty and other geriatric syndromes

AŞÇI CİVELEK E., ÖZKÖK S., CAN CEYLAN Ö., ÖZALP H., KARAN M. A., BAHAT-ÖZTÜRK G.

20th Congress of the European Geriatric Medicine Society Congress, 18 - 20 Eylül 2024

23. The efficacy of Nintendo Wii fit and inspiratory muscle training on comprehensive geriatric assessment and cardiopulmonary evaluation parameters in older adults with heart failure

KILIÇ C., FETULLAHOĞLU DURMUŞ Z., DEMİR R., YİĞİT Z., SEZER D., ÖNÜR N. H., et al.

20th Congress of the European Geriatric Medicine Society Congress, 18 Eylül 2024

24. The prevalence of frailty in older adults with heart failure according to the Simpler Modified Fried Frailty Scale and its association with mortality in follow

Küçük C., Özkök S., Bahat-Öztürk G., Karaayvaz E. B., Altınkaynak M., Medetalibeyoğlu A., et al.

22nd European Congress of Internal Medicine, İstanbul, Türkiye, 6 - 09 Mart 2024, ss.475, (Özet Bildiri)