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Nishizawa T, Sano M, Toyoshima O, Suzuki H. Helicobacter pylori Eradication Therapy in Patients with Decreased Renal Function: A Systematic Review. J Clin Med 2024; 13:850. [PMID: 38337544 PMCID: PMC10856467 DOI: 10.3390/jcm13030850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/20/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Background: There are concerns that Helicobacter pylori eradication therapy may worsen kidney function in patients with decreased renal function. This study aimed to systematically review the literature regarding Helicobacter pylori eradication in patients with renal impairment. Methods: PubMed, the Cochrane Library, and Igaku Chuo Zasshi were searched for comparative studies on H. pylori eradication in patients with renal impairment. Results: Five articles were included in this systematic review. According to a randomized trial comparing a proton pump inhibitor (PPI) + clarithromycin + metronidazole and PPI + clarithromycin + amoxicillin in patients with decreased renal function, the incidence of acute renal failure was significantly lower in PPI + clarithromycin + metronidazole (2%: 1/44) than in PPI + clarithromycin + amoxicillin (18%: 8/44). The eradication rate in PPI + clarithromycin + metronidazole (92.5%) was significantly better than that in PPI + clarithromycin + amoxicillin (76.3%). According to four reports on eradication treatment using PPI + clarithromycin + amoxicillin in patients with and without decreased renal function, the eradication rates and adverse effects were similar in both groups. Regarding dose adjustment, three reports reduced the dose of antibiotics by half in patients with a creatinine clearance of 30 mL/min or less. Conclusions: The regimen with PPIs, clarithromycin, and metronidazole is recommended for renal impairment. The combination of PPIs, clarithromycin, and amoxicillin, at reduced doses depending on the renal function, is also a potential option.
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Affiliation(s)
- Toshihiro Nishizawa
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, Narita Hospital, Narita 286-8520, Japan;
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo 157-0066, Japan (O.T.)
| | - Masaya Sano
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo 157-0066, Japan (O.T.)
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara 259-1193, Japan
| | - Osamu Toyoshima
- Gastroenterology, Toyoshima Endoscopy Clinic, Tokyo 157-0066, Japan (O.T.)
| | - Hidekazu Suzuki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara 259-1193, Japan
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Effects of Bismuth Exposure on the Human Kidney-A Systematic Review. Antibiotics (Basel) 2022; 11:antibiotics11121741. [PMID: 36551397 PMCID: PMC9774474 DOI: 10.3390/antibiotics11121741] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/23/2022] [Accepted: 11/30/2022] [Indexed: 12/09/2022] Open
Abstract
The effects of bismuth toxicity on the kidney-the main organ responsible for blood filtration-were systematically reviewed. This review was motivated by availability of several sources of bismuth in contact with humans including environmental, medications, dental materials, and cosmetics, potentially leading to kidney filtration of this chemical. No previous studies have systematically reviewed the literature considering this association. A total of 22 studies with a total of 46 individuals met the inclusion criteria, 19 being case reports with only one patient enrolled. The included studies publication dates ranged from 1961 to 2021 and the countries of publication were the United States of America, United Kingdom, Germany, Turkey, Switzerland, and Canada. Bismuth sources affecting the kidneys were uniquely reported as from medical purposes and mostly associated to overdoses with several symptoms, apparently with dose-dependent consequences. Patient history of renal impairment seemed to affect the outcome of the case. Several therapies were conducted following bismuth intoxication, and few studies performed renal biopsies describing its histological findings. It is crucial to reconsider the nephrotoxicity of bismuth compounds, mainly in patients with previous history of renal impairment.
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Xie Y, Zhu L, Wang Z, Zhan X, Peng F, Feng X, Zhou Q, Wu X, Wang X, Su N, Tang X, Zhang Y, Zeng Y, Li M, Liang J, Liu L, Wen Y. ACEi/ARBs associate with lower incidence of gastrointestinal bleeding in peritoneal dialysis patients. Clin Exp Nephrol 2021; 26:278-285. [PMID: 34698915 DOI: 10.1007/s10157-021-02150-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 10/14/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Gastrointestinal bleeding (GIB) is widespread in patients with impaired renal function. Whether angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEi/ARBs) potentially take a crucial role in avoiding GIB incidence among peritoneal dialysis (PD) patients is unknown. METHODS Overall, 734 PD patients were enrolled after using propensity score matching. Kaplan-Meier analysis and COX regression were used to explore correlation between ACEi/ARBs and GIB. Competitive risk model was aimed to identify whether other events were confounding factors. Forest plot was applied to assess the influence of ACEI/ARBs on GIB incidence in different groups. RESULTS During 8-year follow-up, 89 (12.13%) cases of GIB were recorded. Kaplan-Meier analysis revealed that the incidence of GIB among patients taking ACEi/ARBs was lower than those subjects who had not (log rank = 6.442, P = 0.011). After adjusted different confounding factors, administration of ACEi/ARBs was associated with lowered GIB incidence (adjusted HR = 0.49, 95% CI 0.32-0.77, P = 0.002). In competitive risk model, considering of other events, the incidence of GIB in two groups was still statistically significant (P = 0.010). Subgroup analysis showed ACEi/ARBs taking impeded GIB in the ≥ 60 age group (HR = 0.52, 95% CI 0.28-0.98, P = 0.040). CONCLUSION PD patients who were submitted to ACEi/ARBs inclined to have a lower risk for GIB. In this regard, ACEi/ARBs offered a promising choice to GIB.
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Affiliation(s)
- Yuxin Xie
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Liya Zhu
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Zebin Wang
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Xiaojiang Zhan
- Department of Nephrology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Fenfen Peng
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoran Feng
- Department of Nephrology, Jiujiang No. 1 People's Hospital, Jiangxi, China
| | - Qian Zhou
- Department of Medical Statistics, Clinical Trials Unit, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xianfeng Wu
- Department of Nephrology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaoyang Wang
- Department of Nephrology, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan, China
| | - Ning Su
- Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xingming Tang
- Department of Nephrology, Affiliated Tungwah Hospital, Sun Yet-Sen University, Dongguan, Guangdong, China
| | - Yujing Zhang
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Yingsi Zeng
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Mengmeng Li
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Jianbo Liang
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Lingling Liu
- Department of General Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yueqiang Wen
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
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Costa-Moreira P, Vilas-Boas F, Teixeira Fraga A, Macedo G. Particular aspects of gastroenterological disorders in chronic kidney disease and end-stage renal disease patients: a clinically focused review. Scand J Gastroenterol 2020; 55:129-138. [PMID: 32027522 DOI: 10.1080/00365521.2020.1722217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Besides renal disease, gastrointestinal (GI) disorders are frequently reported in patients with chronic kidney disease (CKD) and end-stage renal disease (ESRD). Related gastrointestinal symptoms tend to increase as the renal disease progresses. Also, in patients with ESRD, the modality of dialysis is related to particular forms of GI disorders.The kidney can interact with the digestive organs through functional endogenous systems such as the 'kidney-colon axis' and the 'kidney-liver axis'. Digestive diseases are one of the visible manifestations of the disturbance between hemostatic, hemodynamic and immunological balance in such patients.No clear management guidelines currently exist for many of the gastrointestinal problems that accompany renal failure. This review aims to describe the particular aspects of GI diseases present in CKD/ESRD. We focus our discussion in the specificities of epidemiology, diagnosis, and prognosis of such disorders between the different segments of the digestive system.
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Affiliation(s)
- Pedro Costa-Moreira
- Gastroenterology Department, Centro Hospitalar e Universitário São João, Porto, Portugal.,Faculty of Medicine, Medicine Department, University of Porto, Portugal
| | - Filipe Vilas-Boas
- Gastroenterology Department, Centro Hospitalar e Universitário São João, Porto, Portugal.,Faculty of Medicine, Medicine Department, University of Porto, Portugal
| | | | - Guilherme Macedo
- Gastroenterology Department, Centro Hospitalar e Universitário São João, Porto, Portugal.,Faculty of Medicine, Medicine Department, University of Porto, Portugal
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Niknam R, Barfei M, Mahmoudi L. Helicobacter pylori, Endoscopic, And Histologic Features Among Kidney Transplant Candidates In Southern Iran. Infect Drug Resist 2019; 12:3687-3693. [PMID: 31819550 PMCID: PMC6890516 DOI: 10.2147/idr.s228026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 11/06/2019] [Indexed: 12/14/2022] Open
Abstract
Background The risks of gastrointestinal disorders and cancer are higher in chronic kidney disease (CKD) patients than the general population. There are only a few published reports on the association of helicobacter pylori (H. pylori) infection, endoscopic findings, and histology in these patients. This study was designed to address these controversial topics among kidney transplant candidates as the first study in southern Iran. Patients and methods In this cross-sectional study, patients undergoing renal transplantation in the largest center of southern Iran during 2016–2017 were evaluated for the frequency of H. pylori infection, endoscopic findings, and histology. Gastric endoscopic findings (normal, abnormal non-ulcerative, ulcerative) and histological findings of gastric biopsy (normal/non-significant, inflammation, premalignant lesions (PMLs), malignant lesions) were studied. Results In total, 293 patients underwent endoscopy for transplant work up. The mean age (SD) was 47.37 (13.14) years. The most common endoscopic finding was abnormal gastric lesions. Overall, 78.8% patients had abnormal gastric histologic findings, of which 6.1% had PMLs. There was no significant association between laboratory data of patients with H. pylori infection. Of these, 147 (50.2%) patients were positive and the others were H. Pylori negative. Positive H. pylori infection was significantly associated with gastric ulcerative lesions. Positive H. pylori infection was also strongly associated with inflammation (P<0.01), but not significantly associated with PMLs (P=0.99) in gastric histology. Conclusion The present study showed that abnormal endoscopic and histologic findings as well as positive H. pylori infection were observed in a large number of kidney transplant candidates, so upper endoscopy with biopsy is an acceptable procedure for these patients. However, further studies are recommended to determine the relationship of H. pylori with abnormal endoscopic and histologic findings considering other confounding factors in kidney transplant candidates as well as the efficacy of H. pylori eradication therapy to improve these abnormal findings.
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Affiliation(s)
- Ramin Niknam
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Barfei
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Laleh Mahmoudi
- Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
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Grant CH, Gillis KA, Lees JS, Traynor JP, Mark PB, Stevens KI. Proton pump inhibitor use and progression to major adverse renal events: a competing risk analysis. QJM 2019; 112:835-840. [PMID: 31251364 DOI: 10.1093/qjmed/hcz166] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Proton pump inhibitors (PPIs) are associated with acute tubulointerstitial nephritis and there are reports associating their use with the development of chronic kidney disease (CKD). AIM To determine if PPI use is associated with major adverse renal events (MARE) in patients with CKD. DESIGN Observational cohort study comprising patients with CKD attending secondary care renal clinics from 1 January 2006 until 31 December 2016. METHODS We collated baseline clinical, socio-demographic and biochemical data at start of PPI (PPI group) or study inception (control group). MARE was considered a composite of doubling of creatinine or end-stage renal disease. Association between PPI exposure and progression to MARE was assessed by cause-specific hazards competing risk survival analysis. RESULTS There were 3824 patients with CKD included in the analyses of whom 1195 were prescribed a PPI. The PPI group was younger (64.8 vs. 67.0 years, P < 0.001), with lower estimated glomerular filtration rate (eGFR) (30 vs. 35 ml/min, P < 0.001) and more proteinuria (64 vs. 48 mg/mmol, P < 0.001). PPI use was associated with progression to MARE on multivariable adjustment (hazard ratio 1.13 [95% confidence interval 1.02-1.25], P = 0.021). Other factors significantly associated with progression to MARE were higher systolic blood pressure, lower eGFR, greater proteinuria, congestive cardiac failure and diabetes. Hypomagnesaemia was more common in the PPI group (39.5 vs. 18.9%, P < 0.001). CONCLUSION PPI use was associated with progression to MARE, but not death in patients with CKD after adjusting for factors known to predict declining renal function, including lower eGFR, proteinuria and comorbidities. A prospective cohort study is required to validate these findings.
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Affiliation(s)
- C H Grant
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
| | - K A Gillis
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
| | - J S Lees
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
| | - J P Traynor
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
| | - P B Mark
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
| | - K I Stevens
- From the School of Medicine, College of Medical, Veterinary & Life Sciences, University Avenue, The University of Glasgow, Glasgow G12 8QQ, UK
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, 1345 Govan Road, Glasgow G51 4TF, UK
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Li KJ, Chen L. Association between duration of dialysis and Helicobacter pylori infection in dialysis patients: a meta-analysis. Int Urol Nephrol 2019; 51:1361-1370. [PMID: 31214954 DOI: 10.1007/s11255-019-02205-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 06/12/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE The association between Helicobacter pylori (HP) infection and duration of dialysis in dialysis patients is conflicting, this meta-analysis was conducted to elucidate the association between duration of dialysis and HP infection status in dialysis patients, and subgroup study was conducted to explore its influencing factors. Furthermore, our study aims to provide advice on the treatment of dialysis patients. METHODS Articles published up to 30 September 2018 were searched from PubMed, Embase, Sinomed, Medline, China Knowledge Resource Integrated Database (CNKI) and Wang fang database. Two researchers independently identified whether studies met the eligibility criteria. The adjusted relative risk (RR) or the weighted mean difference (WMD) and their 95% CI were estimated. I2 was performed to evaluate the statistical heterogeneity. Publication bias was evaluated using Egger's test and a funnel plot. RESULTS Fourteen studies were included involving 2087 dialysis patients, 815 of them were HP positive, 1272 of them were HP negative. Quantitative data and qualitative data were analyzed, respectively. For quantitative data, statistical differences were observed in the association between HP infection and duration of dialysis (P = 0.008), also in the hemodialysis subgroup (P = 0.006). After stratifying by detection methods, differences still existed in groups with different detection methods (P = 0.001, P = 0.033). For qualitative data, there was no statistical difference in the association between HP infection rate and duration of dialysis (P = 0.295). Furthermore, we found that the age was higher in HP positive patients than in HP negative patients (P < 0.001). CONCLUSION Our meta-analysis found that HP infection rate was negatively correlated with accumulative dialysis time, and methods of HP detection did not influence the association between HP infection and accumulative dialysis time. We also found that age was the risk factor of HP infection in dialysis patients. Further studies need to be performed to elucidate the mechanism of the correlation between HP infection and duration of dialysis, to explore which timing period of dialysis is most susceptible to HP infection, then, improve the prognosis of patients with renal diseases.
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Affiliation(s)
- Kang-Jie Li
- School of Public Health and Management, Chongqing Medical University, Jin-Yun Campus, Huxi Town, Shapingba District, Chongqing, 400016, China
| | - Ling Chen
- The Center of Experimental Teaching Management, Chongqing Medical University, Chongqing, 401331, China.
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