المؤلفون: Sato Y; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Noguchi H; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Kubo S; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Kaku K; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Okabe Y; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Onishi H; Department of Cancer Therapy and Research, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan., Nakamura M; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan. surg1kyushu@gmail.com.

المصدر: Scientific reports [Sci Rep] 2024 Jun 17; Vol. 14 (1), pp. 13969. Date of Electronic Publication: 2024 Jun 17.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Lipopolysaccharides* , Porphyromonas gingivalis*/immunology , Kidney Transplantation*/adverse effects , T-Lymphocytes, Regulatory*/immunology , Rats, Inbred Lew* , Graft Rejection*/immunology, Animals ; Rats ; Male ; Allografts ; Periodontitis/immunology ; Periodontitis/microbiology ; Disease Models, Animal ; Spleen/immunology

المؤلفون: Cho A; Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea., Park S; Department of Surgery, Samsung Medical Center, Seoul, South Korea., Han A; Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea., Ha J; Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea., Park JB; Department of Surgery, Samsung Medical Center, Seoul, South Korea., Lee KW; Department of Surgery, Samsung Medical Center, Seoul, South Korea., Min S; Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea. surgeonmsi@gmail.com.

المصدر: Scientific reports [Sci Rep] 2024 Jun 04; Vol. 14 (1), pp. 12855. Date of Electronic Publication: 2024 Jun 04.

نوع المنشور: Journal Article; Comparative Study

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Kidney Transplantation*/adverse effects , BK Virus* , Calcineurin Inhibitors*/therapeutic use , Viremia*/drug therapy , Polyomavirus Infections*/drug therapy , Tacrolimus*/therapeutic use , TOR Serine-Threonine Kinases*/antagonists & inhibitors , TOR Serine-Threonine Kinases*/metabolism , Immunosuppressive Agents*/therapeutic use, Humans ; Male ; Female ; Middle Aged ; Adult ; Viral Load/drug effects ; Treatment Outcome ; Tumor Virus Infections/drug therapy ; Tumor Virus Infections/virology ; Graft Rejection/drug therapy ; Graft Rejection/prevention & control ; Sirolimus/therapeutic use ; Republic of Korea ; Retrospective Studies ; Aged

المؤلفون: Shi H; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Yuan M; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Cai J; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Shi J; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Li Y; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Qian Q; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Dong Z; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Pan G; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Zhu S; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Wang W; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Zhou J; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China., Zhou X; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China. zhouxianwu@znhospital.cn.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China. zhouxianwu@znhospital.cn.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China. zhouxianwu@znhospital.cn., Liu J; Department of Cardiovascular Surgery, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China. liujinping@znhospital.cn.; Hubei Provincial Engineering Research Center of Minimally Invasive Cardiovascular Surgery, Wuhan, 430071, China. liujinping@znhospital.cn.; Wuhan Clinical Research Center for Minimally Invasive Treatment of Structural Heart Disease, Wuhan, 430071, China. liujinping@znhospital.cn.

المصدر: Scientific reports [Sci Rep] 2024 Mar 19; Vol. 14 (1), pp. 6529. Date of Electronic Publication: 2024 Mar 19.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Heart Transplantation*/adverse effects , Kidney Transplantation*/methods, Humans ; Graft Rejection ; Precision Medicine ; Tissue Donors ; Biopsy ; Computational Biology ; SOXB2 Transcription Factors

المؤلفون: Mei T; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Noguchi H; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Kuraji R; Department of Periodontology, The Nippon Dental University School of Life Dentistry at Tokyo, Tokyo, Japan., Kubo S; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Sato Y; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Kaku K; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Okabe Y; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan., Onishi H; Department of Cancer and Research, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan., Nakamura M; Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan. surg1kyushu@gmail.com.

المصدر: Scientific reports [Sci Rep] 2023 Jan 11; Vol. 13 (1), pp. 544. Date of Electronic Publication: 2023 Jan 11.

نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Dysbiosis*/complications , Dysbiosis*/microbiology , Gastrointestinal Microbiome* , Periodontal Diseases*/complications , Periodontal Diseases*/microbiology , Skin Transplantation* , Graft Rejection*/immunology , Graft Rejection*/microbiology, Fatty Acids, Volatile ; Inflammation/pathology ; Porphyromonas gingivalis ; Intestines/microbiology ; Intestines/pathology ; Mice ; Animals

المؤلفون: Koo BJ; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea., Huh H; Department of Internal Medicine-Nephrology, Inje University Busan Paik Hospital, Busan, South Korea., Ye BM; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea., Kim Y; Department of Internal Medicine-Nephrology, Inje University Busan Paik Hospital, Busan, South Korea., Choi BH; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea.; Department of Surgery, Pusan National University School of Medicine, Yangsan, South Korea., Lee HJ; Department of Pathology, Pusan National University School of Medicine, Yangsan, South Korea., Kang MS; Department of Pathology, Inje University Busan Paik Hospital, Busan, South Korea., Lee DW; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea., Lee SB; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea., Kim YH; Department of Internal Medicine-Nephrology, Inje University Busan Paik Hospital, Busan, South Korea., Kim IY; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea., Kim T; Department of Internal Medicine-Nephrology, Inje University Busan Paik Hospital, Busan, South Korea., Kim SR; Division of Nephrology, Department of Internal Medicine, Pusan National University School of Medicine, Yangsan, South Korea. kim.seorin@hotmail.com.; Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, South Korea. kim.seorin@hotmail.com.

المصدر: Scientific reports [Sci Rep] 2024 Feb 18; Vol. 14 (1), pp. 4002. Date of Electronic Publication: 2024 Feb 18.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Kidney Transplantation*/adverse effects, Humans ; Retrospective Studies ; Transplant Recipients ; Graft Rejection/pathology ; Graft Survival ; Allografts ; Biopsy ; Kidney/pathology

المؤلفون: Yamanaga S; Department of Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1 Nagamine Minami, Higashi-ku, Kumamoto, 861-8520, Japan. yamanaga@kumamoto-med.jrc.or.jp., Hidaka Y; Department of Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1 Nagamine Minami, Higashi-ku, Kumamoto, 861-8520, Japan., Kawabata C; Department of Nephrology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan., Toyoda M; Department of Nephrology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan., Tanaka K; Department of Surgery, Kyoto University, Kyoto, Japan., Yamamoto Y; Department of Urology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan., Inadome A; Department of Urology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan., Takeda A; Department of Nephrology, Japanese Red Cross Nagoya Daini Hospital, Aichi, Japan., Yokomizo H; Department of Surgery, Japanese Red Cross Kumamoto Hospital, 2-1-1 Nagamine Minami, Higashi-ku, Kumamoto, 861-8520, Japan.

المصدر: Scientific reports [Sci Rep] 2024 Feb 14; Vol. 14 (1), pp. 3715. Date of Electronic Publication: 2024 Feb 14.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Kidney Transplantation*, Humans ; Adult ; Living Donors ; Retrospective Studies ; Drinking ; Kidney/pathology ; Glomerular Filtration Rate ; Graft Survival ; Biopsy ; Graft Rejection ; Treatment Outcome

المؤلفون: Frediani JK; Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA.; Nutrition and Health Sciences, Rollins School of Public Health, Laney Graduate School, Emory University, Atlanta, GA, USA., Beyh YS; Nutrition and Health Sciences, Rollins School of Public Health, Laney Graduate School, Emory University, Atlanta, GA, USA., Gupta N; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.; Transplant Services, Children's Healthcare of Atlanta, Atlanta, GA, USA., Westbrook AL; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA., Cleeton R; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA., Cordero M; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA., Hernandez A; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA., Tran V; Department of Pulmonology, Emory University School of Medicine, Atlanta, GA, USA., Jones DP; Department of Pulmonology, Emory University School of Medicine, Atlanta, GA, USA., Vos MB; Nutrition and Health Sciences, Rollins School of Public Health, Laney Graduate School, Emory University, Atlanta, GA, USA. mvos@emory.edu.; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA. mvos@emory.edu.

المصدر: Scientific reports [Sci Rep] 2022 Nov 04; Vol. 12 (1), pp. 18663. Date of Electronic Publication: 2022 Nov 04.

نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Graft Rejection*/pathology , Liver Transplantation*, Humans ; Child ; Cross-Sectional Studies ; Tryptophan ; Metabolomics/methods ; Liver/pathology ; Biomarkers ; Postoperative Complications/pathology

المؤلفون: Jo SJ; Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, #81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea., Park JB; Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, #81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea., Lee KW; Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, #81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea. kw1980.lee@gmail.com.

المصدر: Scientific reports [Sci Rep] 2023 Dec 16; Vol. 13 (1), pp. 22387. Date of Electronic Publication: 2023 Dec 16.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Kidney Transplantation*/adverse effects, Humans ; Graft Rejection/etiology ; Risk Factors ; Blood Group Incompatibility ; Machine Learning ; Retrospective Studies

المؤلفون: Badrouchi S; Department of Internal Medicine A, Charles Nicolle Hospital, Tunis, Tunisia. samarra.nephro@gmail.com.; Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia. samarra.nephro@gmail.com.; Laboratory of Kidney Transplantation Immunology and Immunopathology (LR03SP01), Charles Nicolle Hospital, Tunis, Tunisia. samarra.nephro@gmail.com., Bacha MM; Department of Internal Medicine A, Charles Nicolle Hospital, Tunis, Tunisia.; Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia.; Laboratory of Kidney Transplantation Immunology and Immunopathology (LR03SP01), Charles Nicolle Hospital, Tunis, Tunisia., Ahmed A; Department of Health Services Administration, School of Health Professions, The University of Alabama at Birmingham, Birmingham, AL, USA., Ben Abdallah T; Department of Internal Medicine A, Charles Nicolle Hospital, Tunis, Tunisia.; Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia.; Laboratory of Kidney Transplantation Immunology and Immunopathology (LR03SP01), Charles Nicolle Hospital, Tunis, Tunisia., Abderrahim E; Department of Internal Medicine A, Charles Nicolle Hospital, Tunis, Tunisia.; Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia.

المصدر: Scientific reports [Sci Rep] 2023 Dec 02; Vol. 13 (1), pp. 21273. Date of Electronic Publication: 2023 Dec 02.

نوع المنشور: Journal Article

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: Kidney Transplantation*, Humans ; Artificial Intelligence ; Immunosuppressive Agents/therapeutic use ; Graft Survival ; Tissue Donors ; Graft Rejection/etiology ; Kidney ; Retrospective Studies

المؤلفون: ElNahid MS; Department of Internal Medicine and Nephrology, Faculty of Medicine, Cairo University, Cairo, Egypt. dr.migos@yahoo.com., Issac MSM; Department of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt., Sadek KM; Department of Internal Medicine and Nephrology, Faculty of Medicine, Cairo University, Cairo, Egypt.

المصدر: Scientific reports [Sci Rep] 2023 Nov 03; Vol. 13 (1), pp. 19002. Date of Electronic Publication: 2023 Nov 03.

نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

مواضيع طبية MeSH: COVID-19* , Kidney Transplantation* , Acute Kidney Injury*, Humans ; Pilot Projects ; Egypt/epidemiology ; Prospective Studies ; Living Donors ; Immunosuppressive Agents/adverse effects ; Steroids ; Transplant Recipients ; Graft Rejection/epidemiology