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Basiri A, Kashi AH, Zahir M, Borumandnia N, Taheri M, Golshan S, Narouie B, Mombeini H. Predictors of Recurrent Urolithiasis in Iran: Findings from a Nationwide Study. ARCHIVES OF IRANIAN MEDICINE 2024; 27:200-205. [PMID: 38685846 PMCID: PMC11097307 DOI: 10.34172/aim.2024.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 02/24/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Prevention of urinary stone recurrence is the ultimate goal in urolithiasis patients. In this study, we aimed to investigate the national prevalence rate and possible determinants of increased urolithiasis recurrence risk in a nationwide study in Iran. METHODS All data regarding stone occurrence and recurrence episodes were extracted from the cross-sectional Iran National Stone Survey (INSS) study, and the possible determinants of recurrence were evaluated in the subset of 2913 patients who had a positive history of at least one episode of urolithiasis. RESULTS The national prevalence rate of recurrent urolithiasis was 2.6% (95% CI: 2.5, 2.8) in Iran. Moreover, the relative ratio of recurrent stone formers to all stone formers was 39.8% (95% CI: 38.0, 41.6). Our univariable truncated negative binomial regressions suggested that a positive history of urolithiasis in the patient's father (prevalence ratio [PR] [95% CI]=1.83 [1.39, 2.41], P<0.001), mother (PR [95% CI]=1.92 [1.39, 2.66], P<0.001) or brother (PR [95% CI]=1.32 [1.03, 1.69], P=0.026); and residence in urban areas (PR [95% CI]=1.27 [1.04, 1.55], P=0.016) were significant predictors of repetitive recurrence episodes. However, when incorporated into a multivariable truncated negative binomial regression model, the only significant predictors of more frequent recurrence episodes were a positive history in father (PR [95% CI]=1.66 [1.24, 2.22], P<0.001) and mother (PR [95% CI]=1.68 [1.20, 2.36], P=0.002); and urban residence (PR [95% CI]=1.24 [1.01, 1.51], P=0.031). CONCLUSION Our results indicate that a positive family history of urolithiasis in mother and father and residence in urban areas are the significant predictors of recurrence risk in urolithiasis patients in Iran.
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Affiliation(s)
- Abbas Basiri
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Kashi
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mazyar Zahir
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nasrin Borumandnia
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Taheri
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shabnam Golshan
- Urology and Nephrology Research Center, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behzad Narouie
- Department of Urology, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Hayat Mombeini
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Jung HD, Lee JY, Kang DH, Ko K, Koh DH, Kwon O, Koo KC, Kim KT, Kim MS, Kim BS, Kim HW, Park J, Bang W, Oh KJ, Yoon YE, Lee KS, Lee DS, Lee SH, Lee S, Lee HJ, Jung W, Cho DS, Cho SY, Choo MS, Choi JY, Choi T, Han DH, Han BK, Jeon SH, Paick S, Seo IY, Kim HJ. Korean Society of Endourology and Robotics (KSER) recommendation on the diagnosis, treatment, and prevention of urolithiasis. Investig Clin Urol 2023; 64:325-337. [PMID: 37417557 DOI: 10.4111/icu.20230102] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/26/2023] [Accepted: 05/22/2023] [Indexed: 07/08/2023] Open
Abstract
This article provides evidence-based recommendations and expert opinions to aid urologists in making optimal decisions regarding managing urolithiasis in various clinical scenarios. The most frequently asked questions by urologists in their clinical practice have been collected and answered in the form of FAQs; based on the latest evidence and expert opinions. The natural history of urolithiasis is divided into active treatment and silent phases, with the active treatment stage divided into typical and special situations and peri-treatment management. The authors address 28 key questions, offering practical guidance for the proper diagnosis, treatment, and prevention of urolithiasis in clinical practice. This article is expected to be served as a valuable resource for urologists.
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Affiliation(s)
- Hae Do Jung
- Department of Urology, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Joo Yong Lee
- Department of Urology, Severance Hospital, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul, Korea
| | - Dong Hyuk Kang
- Department of Urology, Inha University College of Medicine, Incheon, Korea
| | - Kyungtae Ko
- Department of Urology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Dong Hoon Koh
- Department of Urology, Konyang University College of Medicine, Daejeon, Korea
| | - Ohseong Kwon
- Department of Urology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Kyo Chul Koo
- Department of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kwang Taek Kim
- Department of Urology, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Myung Soo Kim
- Department of Urology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Bum Soo Kim
- Department of Urology, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Hyeon Woo Kim
- Department of Urology, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Juhyun Park
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Woojin Bang
- Department of Urology, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Kyung-Jin Oh
- Department of Urology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Young Eun Yoon
- Department of Urology, Hanyang University College of Medicine, Seoul, Korea
| | - Ki Soo Lee
- Department of Urology, Dong-A University College of Medicine, Busan, Korea
| | - Dong Sup Lee
- Department of Urology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Sang Hyub Lee
- Department of Urology, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seungsoo Lee
- Department of Urology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
| | - Hun Joo Lee
- Department of Urology, Busan Adventist Hospital, Busan, Korea
| | - Wonho Jung
- Department of Urology, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Dae Sung Cho
- Department of Urology, Ajou University School of Medicine, Suwon, Korea
| | - Sung Yong Cho
- Department of Urology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Min Soo Choo
- Department of Urology, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Jae Young Choi
- Department of Urology, Yeungnam University College of Medicine, Daegu, Korea
| | - Taesoo Choi
- Department of Urology, Kyung Hee University School of Medicine, Seoul, Korea
| | - Deok Hyun Han
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | | | - Seung Hyun Jeon
- Department of Urology, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sunghyun Paick
- Department of Urology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Ill Young Seo
- Department of Urology, Wonkwang University Hospital, Institute of Wonkwang Medical Science, Wonkwang University School of Medicine, Iksan, Korea
| | - Hyung Joon Kim
- Department of Urology, Konyang University College of Medicine, Daejeon, Korea.
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Chen W, Man S, Hong Y, Kadeerhan G, Chen L, Xu Q, Xiong L, Xu T, Wang B, Huang X. Association between metabolically healthy obesity and kidney stones: results from the 2011-2018 National Health and Nutrition Examination Survey. Front Public Health 2023; 11:1103393. [PMID: 37304121 PMCID: PMC10249726 DOI: 10.3389/fpubh.2023.1103393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 05/10/2023] [Indexed: 06/13/2023] Open
Abstract
Introduction The risk of kidney stones in metabolically healthy obesity (MHO) individuals is largely unexplored. This study using percent body fat (%BF) to categorize obesity, to investigate the association between MHO as well as other metabolic syndrome-obesity combined phenotypes and kidney stones in a national representative population. Materials and methods This cross-sectional study included 4,287 participants in the National Health and Nutrition Examination Survey from 2011 to 2018. Metabolically healthy status was defined as not having any component of metabolic syndrome or insulin resistance. Obesity was identified by %BF, which was measured and assessed by dual-energy x-ray absorptiometry (DXA) scan. Participants were cross-classified by metabolic health and obesity status. The outcome was self-report kidney stones. Multivariable logistic regression model was used to examine the association between MHO and kidney stones. Results A total of 358 participants had kidney stones [weighted prevalence (SE): 8.61% (0.56%)]. The weighted prevalence (SE) of kidney stones in MHN, MHOW, and MHO groups was 3.13% (1.10%), 4.97% (1.36%), and 8.55% (2.09%), respectively. After adjusting for age, sex, race and ethnicity, education level, smoking status, alcohol consumption, physical activity, daily water intake, CKD stage 3-5, and hyperuricemia, MHO individuals (OR: 2.90, 95% CI: 1.18, 7.0) had a significantly higher risk of kidney stones than those with metabolically healthy normal weight. In metabolically healthy participants, a 5% increment in %BF was associated with a significantly higher risk of kidney stones (OR: 1.60, 95% CI: 1.20, 2.14). Furthermore, a nonlinear dose-response relationship between %BF and the kidney stones was observed in metabolically healthy participants (P for non-linearity = 0.046). Conclusion Using %BF to define obesity, MHO phenotype was significantly associated with higher risks of kidney stones, suggesting that obesity can independently contribute to kidney stones in the absence of metabolic abnormalities and insulin resistance. Regarding kidney stones prevention, MHO individuals might still benefit from lifestyle interventions aimed at healthy body composition maintenance.
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Affiliation(s)
- Weinan Chen
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
| | - Sailimai Man
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Meinian Institute of Health, Beijing, China
- Peking University Health Science Center Meinian Public Health Institute, Beijing, China
| | - Yang Hong
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
| | - Gaohaer Kadeerhan
- National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Liang Chen
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
| | - Qingquan Xu
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
| | - Liulin Xiong
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
| | - Tao Xu
- Department of Urology, Peking University People's Hospital, Beijing, China
| | - Bo Wang
- Meinian Institute of Health, Beijing, China
- Peking University Health Science Center Meinian Public Health Institute, Beijing, China
| | - Xiaobo Huang
- Department of Urology, Peking University People's Hospital, Beijing, China
- Peking University Applied Lithotripsy Institute, Beijing, China
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