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Sato R, Asayama S. Design of the Functional Dialysis Membrane with a Catalase Pseudoactive Center on the Surface. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:12454-12458. [PMID: 38833527 DOI: 10.1021/acs.langmuir.4c00752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
Here, we have designed a functional dialysis membrane with a catalase pseudoactive center on the surface. To make the catalase pseudoactive center, we have modified the regenerated cellulose dialysis membrane with methylated or octylated poly(1-vinylimidazole) (PVIm-Me or PVIm-Oc), followed by manganese or iron tetrakis(4-carboxyphenyl)porphyrin (Mn- or Fe-TCPP), using the layer-by-layer (LbL) method. As a result of the optimization, the dialysis membrane modified with 25 mol % methylated poly(1-vinylimidazole) [PVIm-Me(25)] and Mn-TCPP produced the highest amount of oxygen (O2) from hydrogen peroxide (H2O2) without the decomposition of Mn-TCPP. Conversely, Mn- and Fe-TCPP were decomposed under other experimental conditions in the presence of H2O2. These results suggest the conversion of H2O2 to O2 by catalase catalytic activity on the surface coated with PVIm-Me(25) and Mn-TCPP.
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Affiliation(s)
- Rina Sato
- Department of Applied Chemistry, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Shoichiro Asayama
- Department of Applied Chemistry, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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2
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Yan Z, Shi Y, Yang R, Xue J, Fu C. ELABELA-derived peptide ELA13 attenuates kidney fibrosis by inhibiting the Smad and ERK signaling pathways. J Zhejiang Univ Sci B 2024; 25:341-353. [PMID: 38584095 PMCID: PMC11009446 DOI: 10.1631/jzus.b2300033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 04/13/2023] [Indexed: 04/09/2024]
Abstract
Kidney fibrosis is an inevitable result of various chronic kidney diseases (CKDs) and significantly contributes to end-stage renal failure. Currently, there is no specific treatment available for renal fibrosis. ELA13 (amino acid sequence: RRCMPLHSRVPFP) is a conserved region of ELABELA in all vertebrates; however, its biological activity has been very little studied. In the present study, we evaluated the therapeutic effect of ELA13 on transforming growth factor-β1 (TGF-β1)-treated NRK-52E cells and unilateral ureteral occlusion (UUO) mice. Our results demonstrated that ELA13 could improve renal function by reducing creatinine and urea nitrogen content in serum, and reduce the expression of fibrosis biomarkers confirmed by Masson staining, immunohistochemistry, real-time polymerase chain reaction (RT-PCR), and western blot. Inflammation biomarkers were increased after UUO and decreased by administration of ELA13. Furthermore, we found that the levels of essential molecules in the mothers against decapentaplegic (Smad) and extracellular signal-regulated kinase (ERK) pathways were reduced by ELA13 treatment in vivo and in vitro. In conclusion, ELA13 protected against kidney fibrosis through inhibiting the Smad and ERK signaling pathways and could thus be a promising candidate for anti-renal fibrosis treatment.
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Affiliation(s)
- Zhibin Yan
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Ying Shi
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Runling Yang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, Lanzhou 730000, China
| | - Jijun Xue
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Caiyun Fu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China.
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences & Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, Lanzhou 730000, China.
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3
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Hong WK, Kim S, Gong HS. Fracture Management in Chronic Kidney Disease: Challenges and Considerations for Orthopedic Surgeons. Clin Orthop Surg 2024; 16:173-183. [PMID: 38562627 PMCID: PMC10973623 DOI: 10.4055/cios23244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/29/2023] [Accepted: 11/24/2023] [Indexed: 04/04/2024] Open
Abstract
Orthopedic surgeons treating fractures need to consider comorbidities, including chronic kidney disease (CKD), which affects millions worldwide. CKD patients are at elevated risk of fractures due to osteoporosis, especially in advanced stages. In addition, fractures in CKD patients pose challenges due to impaired bone healing and increased post-fracture complications including surgical site infection and nonunion. In this article, we will discuss factors that must be considered when treating fractures in CKD patients. Perioperative management includes careful adjustment of hemodialysis schedules, selection of anesthetic methods, and addressing bleeding tendencies. Tourniquet usage for fractures in limbs with arteriovenous fistulae should be cautious. Pain medication should be administered carefully, with opioids like hydromorphone preferred over nonsteroidal anti-inflammatory drugs. Medical management after fractures should address underlying factors and include physical rehabilitation to reduce the risk of subsequent fractures. A comprehensive approach to fracture management in CKD patients can improve outcomes.
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Affiliation(s)
- Wan Kee Hong
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sejoong Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyun Sik Gong
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
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Kukla A, Kudva YC, Navratil P, Sahi SS, Benzo RP, Fipps DC, Erickson AE, Majorowicz RR, Clark MM, Schinstock CA, Shah P, Shah M, Diwan TS. Management of Patients With Kidney Disease Undergoing Bariatric Surgery: A Multidisciplinary Approach. Mayo Clin Proc 2024; 99:445-458. [PMID: 38432750 DOI: 10.1016/j.mayocp.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/17/2023] [Accepted: 11/14/2023] [Indexed: 03/05/2024]
Abstract
Bariatric surgery is increasingly recognized as a safe and effective treatment for obesity in patients with chronic kidney disease (CKD), including stages 4, 5, and 5D (on dialysis). Among the available surgical methods, sleeve gastrectomy (SG) is the most commonly performed weight loss procedure and is mainly done to facilitate kidney transplantation (KT). However, many KT candidates treated with SG remain on the transplant waiting list for months to years, with some never receiving a transplant. Therefore, appropriate candidates for SG must be selected, and post-SG management should address the unique needs of this population, with a focus on sustaining the metabolic benefits of surgery while minimizing potential side effects related to rapid weight loss which may inadvertently lead to muscle and bone catabolism. Multidisciplinary post-SG care in this population may lead to overall better health on the transplant waiting list, resulting in a higher percentage of post-SG patients ultimately receiving KT. To tailor the effective treatment for these patients, clinicians should acknowledge that patients with CKD stage 4-5D have different nutritional needs and are metabolically and psychosocially distinct from the general bariatric surgery population. Sarcopenia is highly prevalent and may be exacerbated by muscle catabolism following SG if not adequately addressed. Blood pressure, glucose, and bone metabolism are all affected by the CKD stage 4-5D, and therefore require distinct diagnostic and management approaches. Long-standing chronic disease, associated comorbidities, and low adherence to medical therapies require ongoing comprehensive psychosocial assessment and support. This paper aims to review and consolidate the existing literature concerning the intersection of CKD stage 4-5D and the consequences of SG. We also suggest future clinical outcome studies examining novel treatment approaches for this medically complex population.
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Affiliation(s)
- Aleksandra Kukla
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA; Von Liebig Transplant Center, Department of Transplantation Surgery, Mayo Clinic, MN, USA.
| | - Yogish C Kudva
- Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Pavel Navratil
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA; Department of Urology, University Hospital Hradec Kralove, and Charles University, Faculty of Medicine in Hradec Kralove, Czechia
| | - Sukhdeep S Sahi
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA
| | - Roberto P Benzo
- Division of Pulmonary & Critical Care Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA
| | - David C Fipps
- Department of Psychiatry and Psychology, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA
| | - Avery E Erickson
- Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Rachael R Majorowicz
- Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Matthew M Clark
- Department of Psychiatry and Psychology, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA; Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Carrie A Schinstock
- Department of Medicine, Division of Nephrology and Hypertension, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, MN, USA; Von Liebig Transplant Center, Department of Transplantation Surgery, Mayo Clinic, MN, USA
| | - Pankaj Shah
- Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Meera Shah
- Department of Medicine, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, MN, USA
| | - Tayyab S Diwan
- Von Liebig Transplant Center, Department of Transplantation Surgery, Mayo Clinic, MN, USA
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Xu T, Zhang XY, Yang N, Jiang F, Chen GQ, Pan XF, Peng YX, Cui XW. A narrative review on the application of artificial intelligence in renal ultrasound. Front Oncol 2024; 13:1252630. [PMID: 38495082 PMCID: PMC10943690 DOI: 10.3389/fonc.2023.1252630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 12/12/2023] [Indexed: 03/19/2024] Open
Abstract
Kidney disease is a serious public health problem and various kidney diseases could progress to end-stage renal disease. The many complications of end-stage renal disease. have a significant impact on the physical and mental health of patients. Ultrasound can be the test of choice for evaluating the kidney and perirenal tissue as it is real-time, available and non-radioactive. To overcome substantial interobserver variability in renal ultrasound interpretation, artificial intelligence (AI) has the potential to be a new method to help radiologists make clinical decisions. This review introduces the applications of AI in renal ultrasound, including automatic segmentation of the kidney, measurement of the renal volume, prediction of the kidney function, diagnosis of the kidney diseases. The advantages and disadvantages of the applications will also be presented clinicians to conduct research. Additionally, the challenges and future perspectives of AI are discussed.
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Affiliation(s)
- Tong Xu
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xian-Ya Zhang
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Na Yang
- Department of Ultrasound, Affiliated Hospital of Jilin Medical College, Jilin, China
| | - Fan Jiang
- Department of Medical Ultrasound, The Second Hospital of Anhui Medical University, Hefei, China
| | - Gong-Quan Chen
- Department of Medical Ultrasound, Minda Hospital of Hubei Minzu University, Enshi, China
| | - Xiao-Fang Pan
- Health Medical Department, Dalian Municipal Central Hospital, Dalian, China
| | - Yue-Xiang Peng
- Department of Ultrasound, Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuhan, China
| | - Xin-Wu Cui
- Department of Medical Ultrasound, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Wang XH, He Y, Zhou H, Xiao T, Du R, Zhang X. Risk factors for cognitive impairment in patients with chronic kidney disease. World J Psychiatry 2024; 14:308-314. [PMID: 38464766 PMCID: PMC10921279 DOI: 10.5498/wjp.v14.i2.308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/01/2023] [Accepted: 01/05/2024] [Indexed: 02/06/2024] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) patients have been found to be at risk of concurrent cognitive dysfunction in previous studies, which has now become an important public health issue of widespread concern. AIM To investigate the risk factors for concurrent cognitive dysfunction in patients with CKD. METHODS This is a prospective cohort study conducted among patients with CKD between October 2021 and March 2023. A questionnaire was formulated by literature review and expert consultation and included questions about age, sex, education level, per capita monthly household income, marital status, living condition, payment method, and hypertension. RESULTS Logistic regression analysis showed that patients aged 60-79 years [odds ratio (OR) = 1.561, P = 0.015] and ≥ 80 years (OR = 1.760, P = 0.013), participants with middle to high school education (OR = 0.820, P = 0.027), divorced or widowed individuals (OR = 1.37, P = 0.032), self-funded patients (OR = 2.368, P = 0.008), and patients with hypertension (OR = 2.011, P = 0.041) had a higher risk of cognitive impairment. The risk of cognitive impairment was lower for those with a college degree (OR = 0.435, P = 0.034) and married individuals. CONCLUSION The risk factors affecting cognitive dysfunction are age, 60-79 years and ≥ 80 years; education, primary school education or less; marital status, divorced or widowed; payment method, self-funded; hypertension; and CKD.
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Affiliation(s)
- Xiao-Hui Wang
- Department of Nephrology, The Fifth Hospital of Wuhan, Wuhan 430050, Hubei Province, China
| | - Yong He
- Department of Nephrology, The Fifth Hospital of Wuhan, Wuhan 430050, Hubei Province, China
| | - Huan Zhou
- Department of Nephrology, The Fifth Hospital of Wuhan, Wuhan 430050, Hubei Province, China
| | - Ting Xiao
- Department of Nephrology, The Fifth Hospital of Wuhan, Wuhan 430050, Hubei Province, China
| | - Ran Du
- Department of Nephrology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi 445000, Hubei Province, China
| | - Xin Zhang
- Department of Nephrology, The Fifth Hospital of Wuhan, Wuhan 430050, Hubei Province, China
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7
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Oglesby KR, Jefferson GD, Thomas CM, Tomblin C, Alnemri A, Curry JM, Bonaventure C, Sweeny L, Richards HW, Wax M, Kane AC. Outcomes of Head and Neck Free Tissue Transfer in Renal Failure Patients. Laryngoscope 2024; 134:688-694. [PMID: 37449944 DOI: 10.1002/lary.30862] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/10/2023] [Accepted: 06/11/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE To assess if there is increased risk of free flap failure in renal failure patients undergoing head and neck reconstruction. We seek to primarily assess free flap outcomes based on stages of chronic kidney disease (CKD) and secondarily determine increased risk for postoperative complications. METHODS Retrospective chart review was performed at five tertiary care centers. Patients were identified that had undergone microvascular free flap reconstruction of the head and neck with diagnosis of renal failure, classified as Stage 3 CKD or higher. Demographic data was collected. Outcomes in the postoperative period were examined. RESULTS Seventy-three patients met inclusion criteria. The average patient age was 69 years with a male predominance (n = 48). The majority of patients had CKD Stage 3 (n = 52). Overall flap failure rate was 12.33% (n = 9, CKD stage 3 = 7.69%, CKD stage 4 = 30%, CKD stage 5 = 18%). There was an increased risk of flap failure on multivariate analysis for CKD stage 4/5 patients when compared to CKD 3 patients (p = 0.0095). When compared to matched controls, there was an increased risk of flap failure in CKD patients (p = 0.01) as well as an increased risk of overall complications (p < 0.0001). CONCLUSIONS Patients with CKD undergoing head and neck reconstruction are at a higher risk of flap failure and overall complications. When comparing CKD stages there may be increased risk of flap failure in later stages of CKD compared to CKD 3. Appropriate patient counseling is recommended pre-operatively in this patient population with consideration for regional flaps in the appropriate patient. LEVEL OF EVIDENCE 3 Laryngoscope, 134:688-694, 2024.
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Affiliation(s)
- Kacie R Oglesby
- Department of Otolaryngology-Head & Neck Surgery, University of Mississippi Medical Center, Jackson, Mississippi, U.S.A
| | - Gina D Jefferson
- Department of Otolaryngology-Head & Neck Surgery, University of Mississippi Medical Center, Jackson, Mississippi, U.S.A
| | - Carissa M Thomas
- Department of Otolaryngology-Head & Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama, U.S.A
| | - Caitlyn Tomblin
- UAB Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, U.S.A
| | - Angela Alnemri
- Department of Otolaryngology-Head & Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A
| | - Joseph M Curry
- Department of Otolaryngology-Head & Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania, U.S.A
| | - Caroline Bonaventure
- Department of Otolaryngology-Head & Neck Surgery, Louisiana State University Health Sciences Center, New Orleans, Louisiana, U.S.A
| | - Larissa Sweeny
- Department of Otolaryngology-Head & Neck Surgery, University of Miami, Miami, Florida, U.S.A
| | - Holden W Richards
- Department of Otolaryngology-Head & Neck Surgery, Oregon Health & Science University, Portland, Oregon, U.S.A
| | - Mark Wax
- Department of Otolaryngology-Head & Neck Surgery, Oregon Health & Science University, Portland, Oregon, U.S.A
| | - Anne C Kane
- Department of Otolaryngology-Head & Neck Surgery, University of Mississippi Medical Center, Jackson, Mississippi, U.S.A
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Zucker EJ. Editorial for "Fractal Analysis of Left Ventricular Trabeculae in Patients With End-Stage Renal Disease: A Random Survival Tree Analysis". J Magn Reson Imaging 2024. [PMID: 38284748 DOI: 10.1002/jmri.29250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Affiliation(s)
- Evan J Zucker
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Du H, Wang Y, Zhu Y, Li X, Zhu T, Wu Q, Zha F. MiR-29b Alleviates High Glucose-induced Inflammation and Apoptosis in Podocytes by Down-regulating PRKAB2. Endocr Metab Immune Disord Drug Targets 2024; 24:981-990. [PMID: 38204237 PMCID: PMC11275309 DOI: 10.2174/0118715303267375231204103200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/16/2023] [Accepted: 10/23/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Podocyte injury and inflammatory response are the core contributors to the pathogenesis of diabetic nephropathy. This study aims to identify novel regulatory miRNAs and elucidate their underlying mechanisms, which will help us understand the pathogenesis of diabetic nephropathy more comprehensively. MATERIALS AND METHODS Different glucose concentrations were used to treat podocytes to mimic the pathology of diabetic nephropathy in vitro. Flow cytometry was used to determine cell apoptosis. Inflammatory cytokines released by podocytes were measured by using an enzymelinked immunosorbent assay (ELISA). Western Blot was used to detect the expression of PRKAB2 protein in podocytes. RESULTS Genecard and g: profiler results revealed that miR-29b might be involved in regulating HG-induced cell injury. QRT-PCR indicated that HG-induced downregulation of miR-29b in podocytes. MiR-29b knockdown promoted cell apoptosis and inflammatory response in podocytes. MiR-29b overexpression repressed cell apoptosis and inflammatory response induced by high glucose treatment in podocytes. Luciferase reporter assay and Western Blot showed that miR-29b targeted PRKAB2 to negatively regulate PRKAB2 expression directly. Knockdown of PRKAB2 reversed the increased cell apoptosis and inflammation induced by miR-29b inhibitors. CONCLUSION MiR-29b plays a role in inhibiting inflammation and apoptosis in high glucose (HG) treated podocytes by negatively regulating PRKAB2 expression. This study provides new potential targets and ideas for the treatment of diabetic nephropathy.
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Affiliation(s)
- Hongxiu Du
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Yakun Wang
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Yingchun Zhu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Xiaoying Li
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Tingying Zhu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Qianqian Wu
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
| | - Fangfang Zha
- Department of Nephrology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, 1158 Gongyuan East Road, Qingpu District, Shanghai, 201799, China
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10
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Zhou Z, Zhou M, Ding Y, Li X, Wang Y, Xie T, Shi Z. Endovascular treatment of type B aortic dissection in patients with end-stage renal disease. Vascular 2023; 31:1043-1050. [PMID: 35791091 DOI: 10.1177/17085381221112550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES This study aimed to evaluate the postoperative and intermediate outcomes of thoracic endovascular aortic repair (TEVAR) in patients with end-stage renal disease (ESRD). METHODS We retrospectively reviewed patients with type B aortic dissection (TBAD) undergoing TEVAR at our single center from January 2010 to December 2020. Patients with pre-existing ESRD were enrolled as the study group. One hundred consecutive patients from September 2013 to March 2015 without ESRD were included as the control group. The primary and secondary outcomes were adverse events and survival, respectively. Kaplan-Meier curves of survival and freedom from adverse events were calculated and analyzed using the log-rank univariate test. Multivariable analysis was used to isolate the effects of ESRD. RESULTS A total of 39 patients with ESRD and TBAD underwent TEVAR during the study period. The median follow-up time of patients with and without ESRD was 45 and 46 months, respectively. There was significant difference between the survival at 4 years of patients with and without ESRD (72.8% vs 94.9%; p = 0.011). Meanwhile, the incidence of adverse events was significantly higher in patients with ESRD (p = 0.026). Multivariable logistic regression analysis showed that ESRD (OR, 2.46; p = 0.049) and peripheral artery disease (OR, 4.11; p = 0.002) were the predictors of adverse events. CONCLUSIONS The rates of adverse events and survival expectancy were poor in patients with ESRD and TBAD.
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Affiliation(s)
- Zhenyu Zhou
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Min Zhou
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Yong Ding
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Xu Li
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Yonggang Wang
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Tianchen Xie
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Zhenyu Shi
- Department of Vascular Surgery, Zhongshan Hospital, Shanghai, China
- Institute of Vascular Surgery, Fudan University, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
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Alothman S, Cornejo J, Adrales G, Li C, Sebastian R. Comparative outcomes of bariatric surgery in patients with ESRD on dialysis in the modern era of renal transplantation: analysis using the 2015-2020 MBSAQIP database. Surg Endosc 2023; 37:7106-7113. [PMID: 37400685 DOI: 10.1007/s00464-023-10200-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 06/11/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Severe obesity is a relative contraindication for renal transplantation, therefore bariatric surgery is an important option as a pre-kidney transplant weight loss strategy. However, comparative data regarding postoperative outcomes of laparoscopic sleeve gastrectomy (LSG) or laparoscopic Roux-en-Y gastric bypass (LRYGB) in patients with or without ESRD on dialysis are scarce. METHODS Patients between 18- and 80-year-old who underwent LSG and RYGB were included. To determine the outcomes of patient who underwent bariatric surgery with ESRD on dialysis, a 1:4 PSM was performed between the patients with ESRD on dialysis and those without renal disease. The PSM analyses in both groups were performed using 20 preoperative characteristics. Then 30-day postoperative outcomes were assessed. RESULTS The operative time and postoperative-LOS were significantly longer in ESRD patients on dialysis compared to those with no renal disease either for LSG (82.37 ± 40.42 vs. 73.62 ± 38.65; P < 0.001, 2.22 ± 3.01 vs. 1.67 ± 1.90; P < 0.001) or for LRYGB (129.13 ± 63.20 vs. 118.72 ± 54.16; P = 0.002, 2.53 ± 1.74 vs. 2.00 ± 1.68; P < 0.001). In the LSG cohort (2137 vs. 8495 matched cases), patients with ESRD on dialysis showed significant increase in mortality (0.7% vs 0.3%; P = 0.019), unplanned ICU admission (3.1% vs 1.3%; P < 0.001), blood transfusions (2.3% vs 0.8%; P 0.001), readmissions (9.1% vs. 4.0%; P < 0.001), reoperations (3.4% vs. 1.2%; P < 0.001), interventions (2.3% vs. 1.0%; P = 0.006). In the LRYGB group (443 vs. 1769 matched cases), patients with ESRD on dialysis showed a significantly higher need for unplanned ICU admission (3.8% vs. 1.4%; P = 0.027), readmissions (12.4% vs. 6.6%; P = 0.011), and interventions (5.2% vs. 2.0%; P = 0.050). CONCLUSION Bariatric surgery is a safe procedure for patients with ESRD on dialysis to help them get a kidney transplant. Even though this group experienced a higher incidence of postoperative complications compared to those without kidney disease, the absolute complication rates are low and not associated with bariatric-specific complications. Therefore, ESRD should not be perceived as contraindications to bariatric surgery.
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Affiliation(s)
- Sara Alothman
- Department of Surgery, Northwest Hospital, Randallstown, MD, USA.
| | - Jorge Cornejo
- Department of Surgery, Northwest Hospital, Randallstown, MD, USA
| | - Gina Adrales
- Department of Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Christina Li
- Department of Surgery, Northwest Hospital, Randallstown, MD, USA
| | - Raul Sebastian
- Department of Surgery, Northwest Hospital, Randallstown, MD, USA
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12
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Fukumitsu K, Kaido T, Matsumura Y, Ito T, Ogiso S, Ishii T, Seo S, Hata K, Masui T, Taura K, Nagao M, Okajima H, Uemoto S, Hatano E. Pretransplant Renal Dysfunction Negatively Affects Prognosis After Living Donor Liver Transplantation: A Single-Center Retrospective Study. Transplant Proc 2023; 55:1623-1630. [PMID: 37414696 DOI: 10.1016/j.transproceed.2023.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 05/16/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND To evaluate the influence of preoperative renal function on prognosis after living donor liver transplantation (LDLT). METHODS Living donor liver transplantation cases were categorized into 3 groups as follows: renal failure with hemodialysis (HD; n = 42), renal dysfunction (RD; n = 94) (glomerular filtration rate <60 mL/min/1.73 m2), and normal renal function (NF; n = 421). The study used no prisoners, and participants were neither coerced nor paid. The manuscript complies with the Helsinki Congress and the Declaration of Istanbul. RESULTS Five-year overall survival (OS) rates were 59.0%, 69.3%, and 80.0% in the HD, RD, and NF groups, respectively (P < .01). The frequency of bacteremia within 90 days after LDLT was 76.2%, 37.2%, and 34.7%, respectively (P < .01 in HD vs RD and HD vs NF). Patients with bacteremia showed a worse outcome than those without (1-year OS, 65.6% vs 93.3%), thus corroborating the poor prognosis in the HD group. The high frequency of bacteremia in the HD group was mainly attributable to health care-associated bacterium, such as coagulase-negative Staphylococci, Enterococcus spp., and Pseudomonas aeruginosa. In the HD group, HD was started within 50 days before LDLT for acute renal failure in 35 patients, of which 29 (82.9%) successfully withdrew from HD after LDLT and demonstrated better prognosis (1-year OS, 69.0% vs 16.7%) than those who continued HD. CONCLUSIONS Preoperative renal dysfunction is associated with poor prognosis after LDLT, possibly due to a high incidence of health care-associated bacteremia.
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Affiliation(s)
- Ken Fukumitsu
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Toshimi Kaido
- Department of Gastroenterological and General Surgery, St. Luke's International Hospital, Tokyo, Japan
| | - Yasufumi Matsumura
- Department of Clinical Laboratory Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takashi Ito
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Satoshi Ogiso
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takamichi Ishii
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Satoru Seo
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koichiro Hata
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshihiko Masui
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kojiro Taura
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Miki Nagao
- Department of Clinical Laboratory Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hideaki Okajima
- Department of Pediatric Surgery, Kanazawa Medical University, Ishikawa, Japan
| | | | - Etsuro Hatano
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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13
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Nishioka Y, Miyake S, Hamaoka M, Miyake K, Fujimoto M, Higuchi H, Miyawaki T. Anesthetic Management Using Remimazolam in a Hemodialysis Patient. Anesth Prog 2023; 70:65-69. [PMID: 37379088 PMCID: PMC10328187 DOI: 10.2344/anpr-70-02-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 03/01/2023] [Indexed: 06/29/2023] Open
Abstract
Remimazolam, an ultra-short-acting benzodiazepine, is a new intravenous anesthetic used for sedation and general anesthesia. Because remimazolam is primarily metabolized by carboxylesterases in the liver and other tissues including the lung and has metabolites with little or no bioactivity, its anesthetic effect is not significantly influenced by renal dysfunction. Therefore, remimazolam may be considered an appropriate agent for hemodialysis patients and may have added benefits beyond midazolam and propofol. Remimazolam has also been suggested to cause less cardiac depression than propofol. This case report presents an 82-year-old female hemodialysis patient with chronic heart failure who underwent partial glossectomy for squamous cell carcinoma of the tongue under general anesthesia with remimazolam and remifentanil. Hemodynamic control was stable during the anesthetic, which was safely completed without any adverse events and resulted in a rapid, clear emergence without flumazenil. Remimazolam and remifentanil may be appropriate as first-line general anesthetic agents for hemodialysis patients with heart failure.
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Affiliation(s)
- Yukiko Nishioka
- Department of Dental Anesthesiology, Okayama University Hospital, Okayama, Japan
| | - Saki Miyake
- Department of Dental Anesthesiology and Special Care Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Midori Hamaoka
- Department of Dental Anesthesiology and Special Care Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kota Miyake
- Department of Dental Anesthesiology and Special Care Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Maki Fujimoto
- Department of Dental Anesthesiology, Okayama University Hospital, Okayama, Japan
| | - Hitoshi Higuchi
- Department of Dental Anesthesiology, Okayama University Hospital, Okayama, Japan
| | - Takuya Miyawaki
- Department of Dental Anesthesiology and Special Care Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Yang CH, Hsu CY, Lin YS, Tung MC, Ou YC. One-Step Robot-Assisted Complete Urinary Tract Extirpation in Man with End-Stage Renal Disease on Dialysis: The First Case Report. Curr Oncol 2023; 30:5093-5102. [PMID: 37232843 DOI: 10.3390/curroncol30050385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/05/2023] [Accepted: 05/14/2023] [Indexed: 05/27/2023] Open
Abstract
Urothelial carcinoma (UC) could be observed in urinary bladder (UBUC) and upper urinary tracts (UTUC). In the National Comprehensive Cancer Network guidelines for bladder cancer, extirpative surgery is indicated in certain cases. However, some extreme cases might also need the extirpation of the majority of the urinary tract, which is called complete urinary tract extirpation (CUTE). We present a patient diagnosed with high-grade UBUC and UTUC. He underwent dialysis for end-stage renal disease (ESRD) at the same time. Considering his non-functional kidneys and removing his high-risk urothelium at the same time, we performed robot-assisted CUTE to extirpate both his upper urinary tracts, urinary bladder, and prostate. In our experience, the console time was not significantly elongated, and the perioperative course was uneventful. To our knowledge, this is the first case report adopting a robotic system in such an extreme case. We conclude that robot-assisted CUTE is worth further study regarding its oncological survival outcomes and perioperative safety in patients with ESRD on dialysis.
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Affiliation(s)
- Che-Hsueh Yang
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan
| | - Chao-Yu Hsu
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan
| | - Yi-Sheng Lin
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan
| | - Min-Che Tung
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan
| | - Yen-Chuan Ou
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435, Taiwan
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15
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Cronin B, Vural C, Maus T, O'Brien EO. Perioperative Dialysis: What is "Just Right"? J Cardiothorac Vasc Anesth 2023; 37:501-503. [PMID: 36682920 DOI: 10.1053/j.jvca.2022.12.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 12/25/2022] [Indexed: 01/07/2023]
Affiliation(s)
- Brett Cronin
- Department of Anesthesiology, University of California, San Diego, CA.
| | - Corey Vural
- Department of Anesthesiology, University of California, San Diego, CA
| | - Timothy Maus
- Department of Anesthesiology, University of California, San Diego, CA
| | - E Orestes O'Brien
- Department of Anesthesiology, University of California, San Diego, CA
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Kim J, Park K, Cho Y, Lee J. The Effects of Vasodilation Induced by Brachial Plexus Block on the Development of Postoperative Thrombosis of the Arteriovenous Access in Patients with End-Stage Renal Disease: A Retrospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15158. [PMID: 36429883 PMCID: PMC9690458 DOI: 10.3390/ijerph192215158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/15/2022] [Accepted: 11/16/2022] [Indexed: 06/16/2023]
Abstract
Although brachial plexus block (BPB)-induced vasodilation reduces the incidence of arteriovenous access (AC) thrombosis, BPB cannot completely prevent its development. Therefore, we retrospectively investigated the factors affecting BPB-induced vasodilation and their effects on AC thrombosis development. Ninety-five patients undergoing AC surgery under BPB were analyzed. Vessel diameters were measured before and 20 min after BPB. The surgery abandoned before the BPB placement was performed when the BPB-induced increases in vessel diameters met its indications. Complete occlusive access thrombosis (COAT) was defined as loss of pulse, thrill, or bruit. Fourteen patients (14.7%) developed COAT. The outflow vein was more dilated by BPB than the inflow artery (0.6 versus 0.1 mm in median, p < 0.001). The original surgery plan was changed for seven patients (7.4%). Diabetes mellitus (DM) and ischemic heart disease (IHD) decreased the extent of increases in the inflow artery by -0.183 mm (95% confidence interval [CI] [-0.301, -0.065], p = 0.003) and outflow vein diameters by -0.402 mm (95% CI [-0.781, -0.024], p = 0.038), respectively. However, DM, IHD, and changes in the vessel diameters had insignificant effects on the development of COAT. In conclusion, although DM and IHD attenuate the vasodilating effects of BPB, they do not contribute to the development of COAT.
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Affiliation(s)
- Jonghae Kim
- Department of Anesthesiology and Pain Medicine, Daegu Catholic University Medical Center, Daegu Catholic University School of Medicine, 33, Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Republic of Korea
| | - Kihyuk Park
- Division of Vascular and Endovascular Surgery, Department of Surgery, Daegu Catholic University Medical Center, Daegu Catholic University School of Medicine, 33, Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Republic of Korea
| | - Youngjin Cho
- Department of Anesthesiology and Pain Medicine, Daegu Catholic University Medical Center, Daegu Catholic University School of Medicine, 33, Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Republic of Korea
| | - Jaehoon Lee
- Division of Vascular and Endovascular Surgery, Department of Surgery, Daegu Catholic University Medical Center, Daegu Catholic University School of Medicine, 33, Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Republic of Korea
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17
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Fielding-Singh V, Vanneman MW, Grogan T, Neelankavil JP, Winkelmayer WC, Chang TI, Liu VX, Lin E. Association Between Preoperative Hemodialysis Timing and Postoperative Mortality in Patients With End-stage Kidney Disease. JAMA 2022; 328:1837-1848. [PMID: 36326747 PMCID: PMC9634601 DOI: 10.1001/jama.2022.19626] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022]
Abstract
Importance For patients with end-stage kidney disease treated with hemodialysis, the optimal timing of hemodialysis prior to elective surgical procedures is unknown. Objective To assess whether a longer interval between hemodialysis and subsequent surgery is associated with higher postoperative mortality in patients with end-stage kidney disease treated with hemodialysis. Design, Setting, and Participants Retrospective cohort study of 1 147 846 procedures among 346 828 Medicare beneficiaries with end-stage kidney disease treated with hemodialysis who underwent surgical procedures between January 1, 2011, and September 30, 2018. Follow-up ended on December 31, 2018. Exposures One-, two-, or three-day intervals between the most recent hemodialysis treatment and the surgical procedure. Hemodialysis on the day of the surgical procedure vs no hemodialysis on the day of the surgical procedure. Main Outcomes and Measures The primary outcome was 90-day postoperative mortality. The relationship between the dialysis-to-procedure interval and the primary outcome was modeled using a Cox proportional hazards model. Results Of the 1 147 846 surgical procedures among 346 828 patients (median age, 65 years [IQR, 56-73 years]; 495 126 procedures [43.1%] in female patients), 750 163 (65.4%) were performed when the last hemodialysis session occurred 1 day prior to surgery, 285 939 (24.9%) when the last hemodialysis session occurred 2 days prior to surgery, and 111 744 (9.7%) when the last hemodialysis session occurred 3 days prior to surgery. Hemodialysis was also performed on the day of surgery for 193 277 procedures (16.8%). Ninety-day postoperative mortality occurred after 34 944 procedures (3.0%). Longer intervals between the last hemodialysis session and surgery were significantly associated with higher risk of 90-day mortality in a dose-dependent manner (2 days vs 1 day: absolute risk, 4.7% vs 4.2%, absolute risk difference, 0.6% [95% CI, 0.4% to 0.8%], adjusted hazard ratio [HR], 1.14 [95% CI, 1.10 to 1.18]; 3 days vs 1 day: absolute risk, 5.2% vs 4.2%, absolute risk difference, 1.0% [95% CI, 0.8% to 1.2%], adjusted HR, 1.25 [95% CI, 1.19 to 1.31]; and 3 days vs 2 days: absolute risk, 5.2% vs 4.7%, absolute risk difference, 0.4% [95% CI, 0.2% to 0.6%], adjusted HR, 1.09 [95% CI, 1.04 to 1.13]). Undergoing hemodialysis on the same day as surgery was associated with a significantly lower hazard of mortality vs no same-day hemodialysis (absolute risk, 4.0% for same-day hemodialysis vs 4.5% for no same-day hemodialysis; absolute risk difference, -0.5% [95% CI, -0.7% to -0.3%]; adjusted HR, 0.88 [95% CI, 0.84-0.91]). In the analyses that evaluated the interaction between the hemodialysis-to-procedure interval and same-day hemodialysis, undergoing hemodialysis on the day of the procedure significantly attenuated the risk associated with a longer hemodialysis-to-procedure interval (P<.001 for interaction). Conclusions and Relevance Among Medicare beneficiaries with end-stage kidney disease, longer intervals between hemodialysis and surgery were significantly associated with higher risk of postoperative mortality, mainly among those who did not receive hemodialysis on the day of surgery. However, the magnitude of the absolute risk differences was small, and the findings are susceptible to residual confounding.
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Affiliation(s)
- Vikram Fielding-Singh
- Department of Anesthesiology, Perioperative, and Pain Medicine, School of Medicine, Stanford University, Stanford, California
| | - Matthew W. Vanneman
- Department of Anesthesiology, Perioperative, and Pain Medicine, School of Medicine, Stanford University, Stanford, California
| | - Tristan Grogan
- Department of Medicine, Statistics Core, David Geffen School of Medicine, University of California, Los Angeles
| | - Jacques P. Neelankavil
- Department of Anesthesiology and Perioperative Medicine, University of California, Los Angeles
| | - Wolfgang C. Winkelmayer
- Selzman Institute for Kidney Health and Section of Nephrology, Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Tara I. Chang
- Division of Nephrology, Department of Medicine, School of Medicine, Stanford University, Stanford, California
| | - Vincent X. Liu
- Division of Research, Kaiser Permanente, Oakland, California
| | - Eugene Lin
- Division of Nephrology, Department of Medicine, University of Southern California, Los Angeles
- Leonard D. Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles
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18
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Xu L, Wang Y, Zheng S. Effect and satisfaction evaluation of risk management in nursing management of hemodialysis. Minerva Surg 2022; 77:497-499. [PMID: 34523313 DOI: 10.23736/s2724-5691.21.09074-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Lin Xu
- Department of Blood Purification, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, China
| | - Yanping Wang
- Department of Blood Purification, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, China
| | - Sixian Zheng
- Department of Blood Purification, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, China -
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Application of Propofol Target-Controlled Infusion for Optimized Hemodynamic Status in ESRD Patients Receiving Arteriovenous Access Surgery: A Randomized Controlled Trial. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58091203. [PMID: 36143879 PMCID: PMC9504673 DOI: 10.3390/medicina58091203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/26/2022] [Accepted: 08/31/2022] [Indexed: 11/22/2022]
Abstract
Background and Objectives: End-stage renal disease (ESRD) is associated with increased anesthetic risks such as cardiovascular events resulting in higher perioperative mortality rates. This study investigated the perioperative and postoperative outcomes in ESRD patients receiving propofol target-controlled infusion with brachial plexus block during arteriovenous (AV) access surgery. Materials and Methods: We recruited fifty consecutive patients scheduled to receive AV access surgery. While all patients received general anesthesia combined with ultrasound-guided brachial plexus block, the patients were randomly assigned to one of two general anesthesia maintenance groups, with 23 receiving propofol target-controlled infusion (TCI) and 24 receiving sevoflurane inhalation. We measured perioperative mean arterial pressure (MAP), heart rate, and cardiac output and recorded postoperative pain status and adverse events in both groups. Results: ESRD patients receiving propofol TCI had significantly less reduction in blood pressure than those receiving sevoflurane inhalation (p < 0.05) during AV access surgery. Perioperative cardiac output and heart rate were similar in both groups. Both groups reported relatively low postoperative pain score and a low incidence of adverse events. Conclusions: Propofol TCI with brachial plexus block can be used as an effective anesthesia regimen for ESRD patients receiving AV access surgery. It can be used with less blood pressure fluctuation than inhalational anesthesia.
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The Correlation between Serum Sclerostin Level and Arterial Stiffness in Peritoneal Dialysis Patients. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4247782. [PMID: 35990820 PMCID: PMC9385280 DOI: 10.1155/2022/4247782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/18/2022] [Accepted: 07/20/2022] [Indexed: 12/02/2022]
Abstract
Objective To study the correlation between serum sclerostin (SO) and arterial stiffness in peritoneal dialysis (PD) patients. Methods The study included 50 Parkinson's disease (PD) patients on continuous ambulatory peritoneal dialysis (CAPD) for more than 6 months at the nephrology department of our hospital. Without regard for age, the eligible patients were assigned to a low PWV group and a high PWV group with brachial-ankle pulse wave velocity (Ba PWV) of 1400 cm/s as the cutoff value. Patient characteristics such as age, gender, height, weight, BMI, smoking history, dialysis age, systolic blood pressure (SBP), diastolic blood pressure (DBP), urea clearance index (Kt/V), residual renal function (RRF), and diabetes mellitus (DM) were analyzed. Biochemical indices for analysis include hemoglobin (Hb), albumin (ALB), total cholesterol (TC), urea nitrogen (BUN), creatinine (CREA), triglyceride (TG), uric acid (UA), parathyroid hormone (PTH), blood phosphorus(P), fasting blood glucose (GLU), corrective calcium (Ca), calcium-phosphorus product, low-density lipoprotein (LDL-C), high-density lipoprotein (HDL-C), SO, and arterial stiffness. Results There were 9 males and 16 females in the low PWV group and 12 males and 13 females in the high PWV group. Statistical significance was absent in patient characteristics despite more males in the high PWV group (P=0.055). The low PWV group had significantly lower mean age, SBP, SO, and PWV level, fewer diabetic patients, and higher CREA than the control group. Analysis of PWV-related factors showed that PWV was positively correlated with age, P, Ca, GLU, SBP, PTH, and SO while negatively correlated with CREA. Multiple stepwise regression analysis showed that age, SO, and SBP demonstrated great potential to predict PWV (P < 0.05). Conclusion The degree of vascular sclerosis is highly correlated with SO level in Parkinson's disease patients, which might provide a theoretical basis for the evaluation of cardiovascular illness in Parkinson's disease patients. High serum sclerostin level is a risk factor for deteriorated arterial stiffness. Given the limited sample size, the relevant results require further validation by expanding the sample size.
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21
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Serum Biomarkers for Chronic Renal Failure Screening and Mechanistic Understanding: A Global LC-MS-Based Metabolomics Research. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7450977. [PMID: 35942381 PMCID: PMC9356786 DOI: 10.1155/2022/7450977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 06/14/2022] [Accepted: 07/01/2022] [Indexed: 11/17/2022]
Abstract
Chronic kidney disease, including renal failure (RF), is a global public health problem. The clinical diagnosis mainly depends on the change of estimated glomerular filtration rate, which usually lags behind disease progression and likely has limited clinical utility for the early detection of this health problem. Now, we employed Q-Exactive HFX Orbitrap LC-MS/MS based metabolomics to reveal the metabolic profile and potential biomarkers for RF screening. 27 RF patients and 27 healthy controls were included as the testing groups, and comparative analysis of results using different techniques, such as multivariate pattern recognition and univariate statistical analysis, was applied to screen and elucidate the differential metabolites. The dot plots and receiver operating characteristics curves of identified different metabolites were established to discover the potential biomarkers of RF. The results exhibited a clear separation between the two groups, and a total of 216 different metabolites corresponding to 13 metabolic pathways were discovered to be associated with RF; and 44 metabolites showed high levels of sensitivity and specificity under curve values of close to 1, thus might be used as serum biomarkers for RF. In summary, for the first time, our untargeted metabolomics study revealed the distinct metabolic profile of RF, and 44 metabolites with high sensitivity and specificity were discovered, 3 of which have been reported and were consistent with our observations. The other metabolites were first reported by us. Our findings might provide a feasible diagnostic tool for identifying populations at risk for RF through detection of serum metabolites.
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22
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Bierle DM, Wight EC, Ganesh R, Himes CP, Sundsted KK, Jacob AK, Mohabbat AB. Preoperative Evaluation and Management of Patients With Select Chronic Gastrointestinal, Liver, and Renal Diseases. Mayo Clin Proc 2022; 97:1380-1395. [PMID: 35787866 DOI: 10.1016/j.mayocp.2022.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/22/2021] [Accepted: 03/29/2022] [Indexed: 11/28/2022]
Abstract
Patients with chronic gastrointestinal, hepatic, and renal disease are frequently encountered in clinical practice. This is due in part to the rising prevalence of risk factors associated with these conditions. These patients are increasingly being considered for surgical intervention and are at higher risk for multiple perioperative complications. Many are able to safely undergo surgery but require unique considerations to ensure optimal perioperative care. In this review, we highlight relevant perioperative physiology and outline our approach to the evaluation and management of patients with select chronic gastrointestinal, hepatic, and renal diseases. A comprehensive preoperative evaluation with a multidisciplinary approach is often beneficial, and specialist involvement should be considered. Intraoperative and postoperative plans should be individualized based on the unique medical and surgical characteristics of each patient.
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Affiliation(s)
- Dennis M Bierle
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA.
| | - Elizabeth C Wight
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Ravindra Ganesh
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Carina P Himes
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Karna K Sundsted
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Adam K Jacob
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Arya B Mohabbat
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
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Fu Y, Sun H, Zuo K, Guo Z, Xu L, Chen M, Wang L. Patients with end-stage renal disease requiring hemodialysis benefit from percutaneous coronary intervention after non-ST-segment elevation myocardial infarction. Intern Emerg Med 2022; 17:1087-1095. [PMID: 35018545 DOI: 10.1007/s11739-021-02921-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/16/2021] [Indexed: 11/05/2022]
Abstract
Percutaneous coronary intervention (PCI) treatment significantly improves outcomes after acute myocardial infarction (AMI). It remains unclear whether the benefits of PCI exist in patients with end-stage renal disease (ESRD) and non-ST-segment elevation myocardial infarction (NSTEMI). The present study was designed to investigate the effects of PCI on the short- and long-term prognosis of patients with ESRD and NSTEMI. We conducted a retrospective study from 1 January 2015 to 1 January 2020, which includes 148 consecutive patients with ESRD and NSTEMI. All patients were estimated glomerular filtration rate (eGFR) < 15 mL/min/1.73 m2 and had received regular hemodialysis treatment before hospitalization. Logistic regression analyses were used to identify the risk factors for in-hospital mortality. Cox proportional hazard model was used to identify independent predictors of 1-year major adverse cardiac events (MACE). In this study, 62 patients received PCI treatment. Univariable logistic regression analysis showed that PCI treatment was associated with the trend of reduction in the risk of in-hospital mortality (11.3% vs 43%, P = 0.022), but was not independently related to lower in-hospital mortality risk after multivariable logistic regression analysis (P = 0.131). After a 1-year follow-up, Kaplan-Meier survival analysis demonstrated that MACE rate was significantly lower in patients with ESRD and NSTEMI who had received PCI treatment during hospitalization (P < 0.001). After multivariate Cox proportional hazard analysis, no PCI treatment was independently associated with 1-year MACE (hazard ratios 3.217, 95% CI 2.03-8.489, P = 0.003). PCI treatment during hospitalization is associated with reduced 1-year MACE in patients with ESRD and NSTEMI, which suggests that more aggressive therapies may be beneficial for this special higher risk population.
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Affiliation(s)
- Yuan Fu
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hao Sun
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Kun Zuo
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zongsheng Guo
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Li Xu
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Mulei Chen
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lefeng Wang
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.
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Cheng SY, Yang LM, Sun ZS, Zhang XX, Zhu XY, Meng LF, Guo SZ, Zhuang XH, Luo P, Cui WP. Risk factors for mortality within 6 mo in patients with diabetes undergoing urgent-start peritoneal dialysis: A multicenter retrospective cohort study. World J Diabetes 2022; 13:376-386. [PMID: 35582665 PMCID: PMC9052007 DOI: 10.4239/wjd.v13.i4.376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 01/20/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The risk of early mortality of patients who start dialysis urgently is high; however, in patients with diabetes undergoing urgent-start peritoneal dialysis (USPD), the risk of, and risk factors for, early mortality are unknown.
AIM To identify risk factors for mortality during high-risk periods in patients with diabetes undergoing USPD.
METHODS This retrospective cohort study enrolled 568 patients with diabetes, aged ≥ 18 years, who underwent USPD at one of five Chinese centers between 2013 and 2019. We divided the follow-up period into two survival phases: The first 6 mo of USPD therapy and the months thereafter. We compared demographic and baseline clinical data of living and deceased patients during each period. Kaplan-Meier survival curves were generated for all-cause mortality according to the New York Heart Association (NYHA) classification. A multivariate Cox proportional hazard regression model was used to identify risk factors for mortality within the first 6 mo and after 6 mo of USPD.
RESULTS Forty-one patients died within the first 6 mo, accounting for the highest proportion of mortalities (26.62%) during the entire follow-up period. Cardiovascular disease was the leading cause of mortality within 6 mo (26.83%) and after 6 mo (31.86%). The risk of mortality not only within the first 6 mo but also after the first 6 mo was higher for patients with obvious baseline heart failure symptoms than for those with mild or no heart failure symptoms. Independent risk factors for mortality within the first 6 mo were advanced age [hazard ratio (HR: 1.908; 95%CI: 1.400-2.600; P < 0.001), lower baseline serum creatinine level (HR: 0.727; 95%CI: 0.614-0.860; P < 0.001), higher baseline serum phosphorus level (HR: 3.162; 95%CI: 1.848-5.409; P < 0.001), and baseline NYHA class III-IV (HR: 2.148; 95%CI: 1.063-4.340; P = 0.033). Independent risk factors for mortality after 6 mo were advanced age (HR: 1.246; 95%CI: 1.033-1.504; P = 0.022) and baseline NYHA class III-IV (HR: 2.015; 95%CI: 1.298-3.130; P = 0.002).
CONCLUSION To reduce the risk of mortality within the first 6 mo of USPD in patients with diabetes, controlling the serum phosphorus level and improving cardiac function are recommended.
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Affiliation(s)
- Si-Yu Cheng
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Li-Ming Yang
- Department of Nephrology, The First Hospital of Jilin University-the Eastern Division, Changchun 130041, Jilin Province, China
| | - Zhan-Shan Sun
- Department of Nephrology, Xing’anmeng People’s Hospital, Ulan Hot 137400, Inner Mongolia Autonomous Region China
| | - Xiao-Xuan Zhang
- Department of Nephrology, Jilin FAW General Hospital, Changchun 130041, Jilin Province, China
| | - Xue-Yan Zhu
- Department of Nephrology, Jilin Central Hospital, Jilin 132011, Jilin Province, China
| | - Ling-Fei Meng
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Shi-Zheng Guo
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Xiao-Hua Zhuang
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Ping Luo
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Wen-Peng Cui
- Department of Nephrology, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
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Song S, Cho C, Park SY, Cho HB, Yoo JH, Kim MG, Chung JW, Kim SH. Cause of postoperative mortality in patients with end-stage renal disease. Anesth Pain Med (Seoul) 2022; 17:206-212. [PMID: 35280040 PMCID: PMC9091669 DOI: 10.17085/apm.21080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 12/23/2021] [Indexed: 11/17/2022] Open
Abstract
Background: The number of patients with end-stage renal disease (ESRD) who are dependent on hemodialysis is increasing rapidly. As a result, more patients with ESRD need surgery. These patients have a significantly higher risk of postoperative death than those with normal kidney function. Therefore, this study analyzed the causes of postoperative mortality in ESRD patients undergoing surgery under general anesthesia and the risk factors for postoperative mortality.Methods: This retrospective analysis examined the mortality of ESRD patients, 20 to 80 years old, undergoing surgery under general anesthesia. We excluded patients who underwent cardiac, cancer, or emergency surgery or organ transplantation from the analysis. The primary outcome was the cause of postoperative 30-day mortality in ESRD patients. We also assessed the mortality rate and risk factors.Results: There were 2,459 eligible ESRD patients. When patients underwent multiple surgeries during the study period, only the last surgery was considered. In total, 167 patients died during the study period, including 65 within 30 days postoperatively. The cause of death was sepsis in 22 cases (33.8%) and a major cardiac event in 16 (24.6%). Atrial fibrillation, current angina, previous myocardial infarction, asthma, lower hemoglobin and albumin levels, and a larger intraoperative colloid volume were likely to increase mortality. Conclusions: Our study suggests that immunological issues have a significant role in the death of ESRD patients after general anesthesia.
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Affiliation(s)
| | | | - Sun Young Park
- Corresponding Author: Sun Young Park, M.D., Ph.D. Department of Anesthesiology and Pain Medicine, Soonchunhyang University Seoul Hospital, 59 Daesagwan-ro, Yongsan-gu, Seoul 04401, Korea Tel: 82-2-709-9302, Fax: 82-2-709-0394, E-mail:
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Ye Z, Wu Y, Tu Y, Chen M, Gao Y, Shi L, Li P, Xie E, Guo Z, Li Q, Yu X, Li Y, Niu W, Ren J, Zheng J. Blood Group O Protect End-Stage Renal Disease Patients With Dialysis From Coronary Artery Disease. Front Cardiovasc Med 2022; 8:821540. [PMID: 35155621 PMCID: PMC8837269 DOI: 10.3389/fcvm.2021.821540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
Objective Our study aims to investigate the role of the ABO blood group in the development and severity of coronary artery disease (CAD) in end-stage renal disease (ESRD) patients with dialysis. Methods A total of 408 ESRD patients with dialysis between January 2010 and December 2020 were enrolled including 204 patients diagnosed with CAD undergoing coronary angiography for the first time, and baseline characteristics as well as Gensini score (GS) were collected. Logistic regression analysis and linear regression analysis were performed to evaluate the relation of ABO blood types to the risk and severity of CAD, respectively. Results Blood group O frequency was significantly low in dialysis ESRD patients with CAD (25 vs. 38.24%) compared with the non-CAD patients and multivariable logistic regression showed blood group O was negatively associated with the risk of CAD [adjusted odds ratio (OR) = 0.33, 95% CI = 0.19–0.60, p < 0.001] as well as the GS tertiles (adjusted OR = 0.23, 95% CI = 0.11–0.49, p < 0.001) compared with A blood group. Blood group A, B, and AB were positively associated with the high Gensini tertile compared with O blood group (adjusted OR = 4.26, 95% CI = 2.03–8.93, p < 0.001; adjusted OR = 2.39, 95% CI = 1.11–5.13, p < 0.05; adjusted OR = 4.33, 95% CI = 1.40–13.35, P < 0.05). Similarly, multivariable linear regression results revealed O blood type was negatively associated with the GS (β = −26.129, 95% CI = −40.094 to −12.164, p < 0.001). Conclusion This case-control study demonstrated that blood group O was a potential independent protective factor for the risk and severity of CAD in ESRD patients with dialysis.
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Affiliation(s)
- Zixiang Ye
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Yaxin Wu
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Yimin Tu
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mulei Chen
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yanxiang Gao
- Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
| | - Linying Shi
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Peizhao Li
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Enmin Xie
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ziyu Guo
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Qing Li
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Xiaozhai Yu
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yike Li
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenquan Niu
- Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
| | - Jingyi Ren
- Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
- Jingyi Ren
| | - Jingang Zheng
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
- Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
- *Correspondence: Jingang Zheng
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Circulating miRNA-29b and Sclerostin Levels Correlate with Coronary Artery Calcification and Cardiovascular Events in Maintenance Hemodialysis Patients. Cardiol Res Pract 2022; 2021:9208634. [PMID: 34976409 PMCID: PMC8718313 DOI: 10.1155/2021/9208634] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 02/07/2023] Open
Abstract
Objective Coronary artery calcification (CAC) is a common complication in end-stage renal disease (ESRD) patients undergoing maintenance hemodialysis (MHD), and the extent of CAC is a predominant predictor of cardiovascular outcomes in MHD patients. In this study, we sought to uncover the relationship between circulating miRNA-29b, sclerostin levels, CAC, and cardiovascular events (CVEs) in MHD patients. Methods This study recruited patients receiving MHD for at least three months in the Hainan General Hospital between January 2016 and June 2019, and all patients were followed up 24 months for CVEs. The serum level of sclerostin was determined by enzyme-linked immunosorbent assay (ELISA) and miRNA-29b expression by real-time qPCR (RT-qPCR). All patients received cardiac CT scans to evaluate CAC, and CAC scores were expressed in Agatston units. The MHD patients with CACs <100 were arranged into the CAC (<100) group, those with 100–400 CACs into the CAC (100–400) group, and those with CACs >400 into the CAC (>400) group. Net reclassification index (NRI) and integrated discrimination index (IDI) were calculated to assess the predictive performance of serum sclerostin level for the occurrence of CVEs. Results Compared with the CAC (<100) group, the CAC (>400) group had higher proportions of older patients, hypertension and diabetes mellitus patients, longer dialysis duration, higher mean arterial pressure (MAP), higher levels of high-sensitivity C-reactive protein (hs-CRP), alkaline phosphatase (ALP), and phosphate (P < 0.05). It was found that the CAC (100–400) and CAC (>400) groups exhibited higher serum levels of sclerostin but lower levels of miRNA-29b than the CAC (<100) group (P < 0.05) and the CAC (>400) group had a higher level of sclerostin and a lower level of miRNA-29b than the CAC (100–400) group (P < 0.05). The circulating level of miRNA-29b was negatively correlated with the serum level of sclerostin in MHD patients (r = −0.329, P < 0.01). The multivariate logistic regression analysis showed that hs-CRP, phosphate, sclerostin, and miRNA-29b were independent risk factors for CAC in MHD patients (P < 0.05, Table 2). ROC for prediction of CAC by sclerostin yielded 0.773 AUC with 95% CI 0.683–0.864 (P < 0.01). As depicted by Kaplan–Meier curves of CVE incidence in MHD patients according to median sclerostin (491.88 pg/mL) and median miRNA-29b (Ct = 25.15), we found that serum levels of sclerostin and miRNA-29b were correlated with the incidence of CVEs in MHD patients. When a new model was used to predict the incidence of CVEs, NRI 95% CI was 0.60 (0.16–1.03) (P < 0.05) and IDI 95% CI was 0.002 (−0.014 to 0.025) (P < 0.05), suggesting that sclerostin added into the old model could improve the prediction of the incidence of CVEs. Conclusions These data suggest that circulating miRNA-29b and sclerostin levels are correlated with CAC and incidence of CVEs in MHD patients. Higher sclerostin and lower miRNA-29b may serve as independent risk factors for the incidence of CVEs in MHD patients.
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Wu CT, Yang YT, Liu JM, Lin CF, Liu KL, Lin CC. The absence of urinary diversion in radical cystectomy avoids early complications in hemodialysis patients. FORMOSAN JOURNAL OF SURGERY 2022. [DOI: 10.4103/fjs.fjs_10_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Đenić A. Characteristics of thromboprophylaxis in elderly patients before and after orthopedic hip and knee surgery. MEDICINSKI GLASNIK SPECIJALNE BOLNICE ZA BOLESTI ŠTITASTE ŽLEZDE I BOLESTI METABOLIZMA 2022. [DOI: 10.5937/mgiszm2287044q] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Elderly patients with a hip fracture are at significantly higher risk for developing venous thromboembolism (VTE). The incidence of fatal pulmonary embolism (PE) occurs in 2-3% of patients after elective hip and knee surgery and about 6-7% after hip fracture surgery, with a higher risk in men (10,2%) than in women (4,7%). The use of pharmacological prophylaxis significantly reduces the incidence of symptomatic VTE. Pharmacological prophylaxis includes the use of antiplatelet drugs (aspirin), unfractionated heparin (UFH), low molecular weight heparins (LMWH), vitamin K antagonists (VKA), Fondaparinux and direct oral anticoagulants (DOAC). The use of low molecular weight heparins (LMWH) - enoxaparin, represents the gold standard of thromboprophylaxis in orthopedic surgery, and for now, they are the only drugs that are recommended for thromboprophylaxis in hip fracture surgery. Rivaroxaban is used in the prophylaxis of VTE in elective hip and knee surgeries at a fixed dose of 10 mg once daily, and apixaban at a dose of 2,5 mg twice daily in knee arthroplasty for at least 14 days, and after hip arthroplasty for at least 35 days. Early hip fracture surgery as soon as possible, preferably within 24 hours, and no later than 48 hours after admission to the hospital, significantly reduces the morbidity and mortality of elderly patients.
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Kolte S, Chaubey S, Hazra S, Kolte M. Simultaneous live-related kidney transplant and mesenteric cyst excision - A case report. INDIAN JOURNAL OF TRANSPLANTATION 2022. [DOI: 10.4103/ijot.ijot_39_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Kothandaraman V, Kunkle B, Reid J, Oldenburg KS, Johnson C, Eichinger JK, Friedman RJ. Increased Risk of Perioperative Complications in Dialysis Patients Following Rotator Cuff Repairs and Knee Arthroscopy. Arthrosc Sports Med Rehabil 2021; 3:e1651-e1660. [PMID: 34977617 PMCID: PMC8689219 DOI: 10.1016/j.asmr.2021.07.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 07/24/2021] [Indexed: 11/29/2022] Open
Abstract
Purpose To determine the effects of dialysis on postoperative and perioperative complications following rotator cuff repair (RCR) and knee arthroscopy (KA). Methods The National Surgical Quality Improvement Program (NSQIP) was queried from 2006 to 2018. Groups were matched for age, sex, body mass index, smoking status, preoperative functional status, and the American Society of Anesthesiologists (ASA) status. Chi-squared tests and Fisher’s exact tests were used to analyze the comorbidities. Differences in occurrences of postoperative adverse events (AE), mortality within 30 days, reoperations with 30 days, extended hospital stay (≥2 days), and readmissions within 30 days were analyzed using the Mantel-Haenszel test. Sign tests were used to evaluate differences in operative time, as well as length of hospital stay. Results Dialysis patients in both the RCR and KA groups had greater odds of experiencing any AE (OR: 6.33 and 7.46, P value: .031 and <.001, respectively) and readmission within 30 days (OR: 10.5 and 4.1, P value: .015 and .014, respectively). They also had significantly greater operating times (P = .049 for both). Dialysis patients undergoing KA had greater odds of staying in the hospital ≥2 days (OR: 10, P = <.001) and being reoperated on within 30 days (OR: 3.78, P = .033). The total hospital stay was significantly greater for dialysis patients in the KA group (P < .001) but not in the RCR group (P = .088). None of the individual AE’s significantly differed between the dialysis and non-dialysis patients in the RCR cohort; however, dialysis patients in the KA cohort had greater incidences of three AE’s. Conclusions This study identified significantly worse short-term complication rates in dialysis patients undergoing RCR and KA. Careful preoperative evaluation and postoperative surveillance are warranted in this high-risk patient group. Patients should be counseled appropriately on the increased complication risks associated with RCR and KA surgeries. Level of Evidence Level III, retrospective cohort study.
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Zhao L, Yang J, Bai M, Dong F, Sun S, Xu G. Risk Factors and Management of Catheter Malfunction During Urgent-Start Peritoneal Dialysis. Front Med (Lausanne) 2021; 8:741312. [PMID: 34790676 PMCID: PMC8591039 DOI: 10.3389/fmed.2021.741312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/11/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Catheter malfunction is a common complication of peritoneal dialysis (PD). This study aimed to retrospectively analyze the risk factors and management of catheter malfunction in urgent-start PD. Methods: Patients who underwent urgent-start PD were divided into catheter-malfunction and control groups. Baseline demographic and laboratory data of the two groups were compared, and the risk factors for catheter malfunction were analyzed. Primary outcome measure was catheter survival, and the secondary outcomes were surgical complications and malfunction treatment. Results: Total of 700 patients was analyzed, among whom 143 (20.4%) experienced catheter malfunctions, specifically catheter migration (96, 67.1%), omental wrapping (36, 25.2%), and migration plus omental wrapping (11, 7.7%). Catheter survival time in the malfunction group (202.5 ± 479.4 days) was significantly shorter than that in the control group (1295.3 ± 637.0 days) (P < 0.001). Multivariate analysis revealed higher body mass index [hazard ratio (HR), 1.061; 95% confidence intervals (CI), 1.010–1.115; P = 0.018], lower surgeon count (HR, 1.083; 95% CI, 1.032–1.136; P = 0.001), and higher serum potassium (HR, 1.231; 95% CI, 1.041–1.494; P = 0.036) as independent risk factors for catheter malfunction, while older age (HR, 0.976, 95% CI, 0.962–0.991; P = 0.002) and colonic dialysis (HR, 0.384; 95% CI, 0.254–0.581; P < 0.001) as protective factors. Further subgroup analysis revealed a shorter catheter survival time in patients with younger age ( ≤ 40 years), higher serum potassium levels (≥5 mmol/L), while a longer catheter survival time in patients with colonic dialysis. PD tube and subcutaneous tunnel preservation was successful in 41 out of 44 patients with omental wrapping. All patients had good post-incision prognoses. Conclusions: Urgent-start PD is safe and effective for unplanned PD patients. Adequate pre-operative colonic dialysis and serum potassium level control are conducive in preventing catheter malfunction. Conservative treatment is effective in managing catheter migration alone, while preservation of the PD tube and the subcutaneous tunnel is effective for omental wrapping.
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Affiliation(s)
- Lijuan Zhao
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Jun Yang
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Ming Bai
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Fanfan Dong
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Shiren Sun
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
| | - Guoshuang Xu
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University of People's Liberation Army, Xi'an, China
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Jabbour E, Fütterer C, Zach S, Kälsch AI, Keese M, Rahbari NN, Krämer BK, Schwenke KG. Implantation of a peritoneal dialysis catheter in patients with ESRD using local anesthesia and Remifentanil. PLoS One 2021; 16:e0259351. [PMID: 34735524 PMCID: PMC8568152 DOI: 10.1371/journal.pone.0259351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 10/18/2021] [Indexed: 01/18/2023] Open
Abstract
Study objective The main objective of this study is to test the feasibility of the local anesthetic (LA) Mepivacaine 1% and sedation with Remifentanil as the primary anesthetic technique for the insertion of a peritoneal dialysis (PD) catheter, without the need to convert to general anesthesia. Methods We analyzed 27 consecutive end-stage renal disease (ESRD) patients who underwent the placement of a peritoneal catheter at our center between March 2015 and January 2019. The procedures were all performed by a general or vascular surgeon, and the postoperative care and follow-up were all conducted by the same peritoneal dialysis team. Results All of the 27 subjects successfully underwent the procedure without the need of conversion to general anesthesia. The catheter was deemed prone to usage in all patients and was found to be leak-proof in 100% of the patients. Conclusion This study describes a safe and successful approach for insertion of a PD catheter by combined infiltration of the local anesthetic Mepivacaine 1% and sedation with Remifentanil. Hereby, ESRD patients can be treated without general anesthesia, while ensuring functionality of the PD catheter.
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Affiliation(s)
- Elizabeth Jabbour
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Carsten Fütterer
- Department of Anesthesiology, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Sebastian Zach
- Department of Vascular Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Anna-Isabelle Kälsch
- Department of Medicine V, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- Mannheim Transplantation Center, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Michael Keese
- Department of Vascular Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- Mannheim Transplantation Center, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Nuh N. Rahbari
- Department of Surgery, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Bernhard K. Krämer
- Department of Medicine V, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- Mannheim Transplantation Center, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- European Center for Angioscience, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Kay G. Schwenke
- Department of Vascular Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- Mannheim Transplantation Center, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- * E-mail:
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Cronin B, O'Brien EO. Intraoperative Renal Replacement Therapy: Practical Information for Anesthesiologists. J Cardiothorac Vasc Anesth 2021; 36:2656-2668. [PMID: 34750060 DOI: 10.1053/j.jvca.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/02/2021] [Accepted: 10/01/2021] [Indexed: 11/11/2022]
Abstract
Previous publications regarding perioperative renal replacement therapy (RRT) have focused on the general care of the RRT-dependent patient and provided a broad overview of the various RRT modalities. The goal of this review article is to provide anesthesiologists with specific practical information regarding the possible intraoperative advantages and limitations of each modality, mandatory equipment to institute intraoperative therapy, and background knowledge necessary to communicate effectively with nephrologists and/or support staff regarding the intraoperative RRT goals.
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Affiliation(s)
- Brett Cronin
- Department of Anesthesiology, University of California, San Diego, UCSD Medical Center, San Diego, CA.
| | - E Orestes O'Brien
- Department of Anesthesiology, University of California, San Diego, UCSD Medical Center, San Diego, CA.
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Montgomery JR, Waits SA, Dimick JB, Telem DA. Perioperative Risks of Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass Among Patients With Chronic Kidney Disease: A Review of the MBSAQIP Database. Ann Surg 2021; 274:e328-e335. [PMID: 31599806 PMCID: PMC8088121 DOI: 10.1097/sla.0000000000003627] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To determine whether patients with CKD experience higher rates of perioperative complications after RYGB compared to sleeve gastrectomy. SUMMARY OF BACKGROUND DATA For obese CKD patients who qualify for bariatric surgery, sleeve gastrectomy is often preferred to RYGB based on perceptions of prohibitively-high perioperative risks surrounding RYGB. However, some patients with CKD are not candidates for sleeve gastrectomy and the incremental increased-risk from RYGB has never been rigorously tested in this population. METHODS CKD patients who underwent RYGB or sleeve gastrectomy between 2015 and 2017 were identified from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program Participant Use File. RYGB patients were 1:1 propensity-score matched with sleeve gastrectomy patients based on preoperative factors that influence operative choice. Primary outcomes included 30-day readmissions, surgical complications, medical complications, and death. Secondary outcomes included the individual complications used to create the composite surgical/medical complications. Univariate logistic regression was used to compare outcomes. E-value statistic was used to test the strength of outcome point estimates against possible unmeasured confounding. RESULTS Demographics were similar between RYGB (n = 673) and sleeve gastrectomy (n = 673) cohorts. There were no statistically significant differences in primary outcomes. Among secondary outcomes, only acute kidney injury was statistically-significantly higher among RYGB patients (4.9% vs 2.7%, P = 0.035, E-value 1.27). CONCLUSIONS Among well-matched cohorts of RYGB and sleeve gastrectomy patients, incidence of primary outcomes were similar. Among secondary outcomes, only acute kidney injury was statistically-significantly higher among RYGB patients; however, the E-value for this difference was small and relatively weak confounder(s) could abrogate the statistical difference. The perception that RYGB has prohibitively-high perioperative risks among CKD patients is disputable and operative selection should be weighed on patient candidacy and anticipated long-term benefit.
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Affiliation(s)
- John R Montgomery
- University of Michigan, Department of General Surgery, Ann Arbor, Michigan
- University of Michigan, Center for Healthcare Outcomes & Policy, Ann Arbor, Michigan
| | - Seth A Waits
- University of Michigan, Department of General Surgery, Ann Arbor, Michigan
| | - Justin B Dimick
- University of Michigan, Department of General Surgery, Ann Arbor, Michigan
- University of Michigan, Center for Healthcare Outcomes & Policy, Ann Arbor, Michigan
| | - Dana A Telem
- University of Michigan, Department of General Surgery, Ann Arbor, Michigan
- University of Michigan, Center for Healthcare Outcomes & Policy, Ann Arbor, Michigan
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Konishi T, Fujiogi M, Michihata N, Morita K, Matsui H, Fushimi K, Tanabe M, Seto Y, Yasunaga H. Comparisons of postoperative outcomes after breast cancer surgery in patients with and without renal replacement therapy: a matched-pair cohort study using a Japanese nationwide inpatient database. Breast Cancer 2021; 28:1112-1119. [PMID: 33837897 DOI: 10.1007/s12282-021-01248-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 04/01/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Although patients receiving renal replacement therapy (RRT) have more comorbidities and higher mortality and morbidity risks than the general population, surgery during breast cancer treatment is crucial because of limitations in anticancer agents for patients with renal insufficiency. We aimed to compare the short-term postoperative outcomes between patients with and without RRT. METHODS Patients who underwent surgery for stages 0-III breast cancer between July 2010 and March 2017 were retrospectively identified in a Japanese nationwide inpatient database and divided into those with RRT (RRT group, n = 1547) and those without RRT (control group, n = 364,047). We generated a 1:4 matched-pair cohort matched for age, institution, and fiscal year at admission. We conducted multivariable regression analyses to compare postoperative complications, 30-day readmission, and anesthesia duration between the two groups. RESULTS The RRT group was more likely to have comorbidities (95.0% vs. 24.1%) and undergo total mastectomy (64.2% vs. 47.0%) than the control group. The RRT group was not significantly associated with complications (odds ratio 1.18; 95% confidence interval [CI] 0.89-1.56) and 30-day readmission (odds ratio 0.88; 95% CI 0.65-1.18), but was associated with shorter anesthesia duration (difference, - 6.8 min; 95% CI - 10.7 to - 3.0 min) compared with the control group. CONCLUSIONS The matched-pair cohort analyses revealed no significant differences in postoperative complications after breast cancer surgery between patients with and without RRT. Breast cancer surgery in patients with RRT may be as safe as that in patients without RRT, if comorbidities other than chronic renal failure are adequately addressed.
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Affiliation(s)
- Takaaki Konishi
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Michimasa Fujiogi
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, Boston, MA, 02114, USA
| | - Nobuaki Michihata
- Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kojiro Morita
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
- Department of Health Services, Faculty of Medicine, University of Tsukuba, 1-1-1 Ten-nodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Hiroki Matsui
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Tokyo Medical and Dental University Graduate School, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Masahiko Tanabe
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yasuyuki Seto
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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De Vincentis A, Behr AU, Bellelli G, Bravi M, Castaldo A, Galluzzo L, Iolascon G, Maggi S, Martini E, Momoli A, Onder G, Paoletta M, Pietrogrande L, Roselli M, Ruggeri M, Ruggiero C, Santacaterina F, Tritapepe L, Zurlo A, Antonelli Incalzi R. Orthogeriatric co-management for the care of older subjects with hip fracture: recommendations from an Italian intersociety consensus. Aging Clin Exp Res 2021; 33:2405-2443. [PMID: 34287785 DOI: 10.1007/s40520-021-01898-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/28/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Health outcomes of older subjects with hip fracture (HF) may be negatively influenced by multiple comorbidities and frailty. An integrated multidisciplinary approach (i.e. the orthogeriatric model) is, therefore, highly recommended, but its implementation in clinical practice suffers from the lack of shared management protocols and poor awareness of the problem. The present consensus document has been implemented to address these issues. AIM To develop evidence-based recommendations for the orthogeriatric co-management of older subjects with HF. METHODS A 20-member Expert Task Force of geriatricians, orthopaedics, anaesthesiologists, physiatrists, physiotherapists and general practitioners was established to develop evidence-based recommendations for the pre-, peri-, intra- and postoperative care of older in-patients (≥ 65 years) with HF. A modified Delphi approach was used to achieve consensus, and the U.S. Preventive Services Task Force system was used to rate the strength of recommendations and the quality of evidence. RESULTS A total of 120 recommendations were proposed, covering 32 clinical topics and concerning preoperative evaluation (11 topics), perioperative (8 topics) and intraoperative (3 topics) management, and postoperative care (10 topics). CONCLUSION These recommendations should ease and promote the multidisciplinary management of older subjects with HF by integrating the expertise of different specialists. By providing a convenient list of topics of interest, they might assist in identifying unmet needs and research priorities.
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Wu T, Gao M, Shi J, Xu L, Wang J, Zhang K. Study on the Application and Efficacy of Responsibility Nursing in Dialysis Care. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:2210191. [PMID: 34367533 PMCID: PMC8346309 DOI: 10.1155/2021/2210191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/02/2021] [Indexed: 11/28/2022]
Abstract
Providing high-quality care to patients undergoing hemodialysis (HD) is a priority for nurses. The present study was conducted to explore the experiences of the quality of nursing care among patients, nurses, and caregivers in Yanghu Branch of Changzhou Second People's Hospital, China. A total of 120 hemodialysis patients consecutively admitted to Yanghu Branch of Changzhou Second People's Hospital were enrolled and divided into two groups according to the nursing method they received: control group (routine nursing) and experimental group (responsibility nursing). The two cohorts were observed and compared for alterations of adverse emotions and inflammatory factors, the incidence of complications, pre-and post-nursing sleep quality, life quality, and patients' satisfaction with nursing. After nursing, the Self-Rating Anxiety/Depression Scale (SAS/DS) scores were lower in the experimental group (EG) than in the control group (CG) (both P < 0.05). Serum IL-6, hs-CRP, and TNF-α were decreased in both groups after nursing and were even lower in EG (both P < 0.05). EG had significantly improved sleep quality and life quality than CG, with a higher nursing satisfaction (all P < 0.05). This validates that the responsibility nursing for dialysis patients can validly mitigate patients' negative emotions, improve their quality of life, and ensure high-quality dialysis effect, which is feasible for wide popularization and application in clinics.
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Affiliation(s)
- Ting Wu
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
| | - Meiling Gao
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
| | - Jun Shi
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
| | - Linfang Xu
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
| | - Jing Wang
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
| | - Kaili Zhang
- Blood Purification Center, Yanghu Branch of Changzhou Second People's Hospital, Changzhou 213000, Jiangsu, China
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Cho HB, Kim MG, Park SY, Song S, Jang YS, Park S, Lee HK, Yoo JH, Chung JW, Kim SH. The influence of propofol-based total intravenous anesthesia on postoperative outcomes in end-stage renal disease patients: A retrospective observation study. PLoS One 2021; 16:e0254014. [PMID: 34292982 PMCID: PMC8297880 DOI: 10.1371/journal.pone.0254014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 06/17/2021] [Indexed: 12/19/2022] Open
Abstract
Background To determine whether the anesthetic method of propofol total intravenous anesthesia (TIVA) is associated with postoperative outcome in ESRD patients, we evaluated the incidence of postoperative major adverse cardiac events (MACE), comparing propofol TIVA versus anesthesia with volatile anesthesia in ESRD patients. Methods Retrospectively, we identified cases with ESRD patients who underwent surgery under general anesthesia. Patients were divided into those who received only volatile anesthesia (volatile group) and those who received only propofol TIVA (TIVA group). The incidence of MACE and potential confounding variables were compared separately in a univariate logistic model and subsequently by multivariate logistic regression. Results Among the 2576 cases in ESRD patients, 1374 were in the TIVA group and 1202 were in the volatile group. The multivariate analysis included 12 factors, including the anesthesia method, of which five factors were significant. Factors that were associated with a significantly lower MACE risk included preoperative chloride concentration (OR: 0.96; 95% CI, 0.92–0.99), baseline SBP (OR: 0.98; 95% CI, 0.98–0.99), and propofol TIVA (OR: 0.37; 95% CI, 0.22–0.60). Conclusions We inferred that the anesthetic method associated with the postoperative outcome in patients with ESRD.
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Affiliation(s)
- Ho Bum Cho
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Mun Gyu Kim
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Sun Young Park
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
- * E-mail:
| | - Sanghoon Song
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Youn Sil Jang
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Suyeon Park
- Department of Biostatistics, Soonchunhyang University College of Medicine, Seoul, Republic of Korea
| | - Hyun Keun Lee
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Jae Hwa Yoo
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Ji Won Chung
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Sang Ho Kim
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
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Stöhr T, Colin PJ, Ossig J, Pesic M, Borkett K, Winkle P, Struys MMRF, Schippers F. Pharmacokinetic properties of remimazolam in subjects with hepatic or renal impairment. Br J Anaesth 2021; 127:415-423. [PMID: 34246461 DOI: 10.1016/j.bja.2021.05.027] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/13/2021] [Accepted: 05/26/2021] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Remimazolam is a new benzodiazepine for procedural sedation and general anaesthesia. The aim of this study was to characterise its pharmacokinetic properties and safety in renally and hepatically impaired subjects. METHODS Two separate trials were conducted in patients with hepatic (n=11) or renal impairment (n=11) compared with matched healthy subjects (n=9 and n=12, respectively). The hepatic impairment trial was an open-label adaptive 'Reduced Design' trial, using a single bolus of remimazolam 0.1 mg kg-1 i.v., whereas the renal impairment trial was an open-label trial of a single bolus dose of remimazolam 1.5 mg i.v. Remimazolam plasma concentrations over time were analysed by population pharmacokinetic modelling. RESULTS Remimazolam pharmacokinetic properties were adequately described by a three-compartment, recirculatory model. Exposure in subjects with severe hepatic impairment was 38.1% higher (i.e. clearance was 38.1% lower) compared with healthy volunteers. This increase caused a slightly delayed recovery (8.0 min for healthy, 12.1 min for moderate, and 16.7 min for severe hepatic impairment). With renal impairment, plasma clearance was comparable with that measured in healthy subjects. Simulations of Cmax after a bolus dose of 10 mg showed no relevant impact of hepatic or renal impairment. The overall incidence of adverse events was low, and all adverse events were mild. CONCLUSIONS As Cmax after a remimazolam bolus i.v. was not affected by hepatic or renal impairment, no dose adjustments are required. No unexpected adverse events related to remimazolam were seen in subjects with renal or hepatic impairment. CLINICAL TRIAL REGISTRATION Hepatic impairment trial: ClinicalTrials.gov, NCT01790607 (https://clinicaltrials.gov/ct2/show/NCT01790607). Renal impairment trial: EudraCT Number: 2014-004575-23.
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Affiliation(s)
| | - Pieter J Colin
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | | | | | | | - Michel M R F Struys
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Fu Y, Sun H, Guo Z, Xu L, Yang X, Wang L, Li K, Chen M, Gao Y. A risk score model to predict in-hospital mortality of patients with end-stage renal disease and acute myocardial infarction. Intern Emerg Med 2021; 16:905-912. [PMID: 33078224 DOI: 10.1007/s11739-020-02529-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/03/2020] [Indexed: 12/28/2022]
Abstract
Chronic kidney disease (CKD) significantly increases the rate of adverse cardiovascular events in patients with coronary artery disease. In this study, we aimed to establish a risk score (RS) model to predict in-hospital mortality risk in patients with end-stage renal disease (ESRD) and acute myocardial infarction (AMI). A total of 113 consecutive patients with ESRD and AMI were retrospectively enrolled between January 1, 2015 and December 31, 2019. All patients received regular hemodialysis and were divided into two groups according to the prognosis during hospitalization. Univariable and multivariable logistic regression analyses were used to identify the risk factors of in-hospital mortality. A RS model was developed based on multiple regression analysis and was internally validated using 1000 bootstrap analysis. The receiver operating characteristic (ROC) curve was performed, and the area under curve (AUC) was analyzed to evaluate the performance of the RS model. AUCs were compared using the Z test. Thirty-three patients died during hospitalization, resulting in in-hospital mortality rate of 29.2%. After multivariate logistic regression, an RS model (0-8) was established based on five independent factors that were assigned with different points according to relative coefficients (coefficient of the index risk factor divided by the lowest coefficient among these five risk factors; rounded to closest integer): 1 for C-reactive protein (CRP) ≥ 14.2 mg/L and left ventricular ejection fraction (LVEF) ≤ V3%; 2 for age ≥ 65 years old, heart rate (HR) at admission ≥ 86 beats per minute (bpm) and D-dimer ≥ 2.4 mg/L FEU. The present RS model had a sensitivity of 85.7%, the specificity of 84%, and an accuracy of 78.1%. In ROC curve analysis, the model demonstrated a good discriminate power in predicting in-hospital mortality (AUC = 0.895, 95% CI 0.814-0.96; P < 0.001), which was significantly better than the predictive power of the Global Registry of Acute Coronary Events risk score (GRACE RS) (AUC = 0.754, 95% CI 0.641-0.868; P < 0.001 after Z test). A novel RS model, which was established to help predict in-hospital mortality of patients with ESRD and AMI, was easy to use and had higher accuracy than the GRACE RS.
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Affiliation(s)
- Yuan Fu
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hao Sun
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Zongsheng Guo
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Li Xu
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xinchun Yang
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lefeng Wang
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Kuibao Li
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Mulei Chen
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China.
| | - Yuanfeng Gao
- Department of Cardiology, Chaoyang Hospital, Capital Medical University, Beijing, China.
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Ho CN, Liao JC, Chen WJ. Instrumented Posterolateral fusion versus instrumented Interbody fusion for degenerative lumbar diseases in uremic patients under hemodialysis. BMC Musculoskelet Disord 2020; 21:815. [PMID: 33278885 PMCID: PMC7719258 DOI: 10.1186/s12891-020-03815-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 11/22/2020] [Indexed: 11/10/2022] Open
Abstract
Background Advances in hemodialysis have facilitated longer lifespan and better quality of life for patients with end stage renal disease (ESRD). Symptomatic degenerative lumbar diseases (DLD) becomes more common in patients with ESRD. Posterior instrumented fusion remains popular for spinal stenosis combining instability. Only a few sporadic studies mentioned about surgical outcomes in patients with ESRD underwent spine surgeries, but no one discussed about which fusion method was optimal for this kind of patients. In this study, we compared the differences between lumbar posterolateral fusion (PLF) and lumbar interbody fusion (IBF) in uremic patients underwent instrumented lumbar surgeries. Methods Between January 2005 and December 2017, ESRD patients under maintenance hemodialysis underwent posterior instrumented fusion for DLD were reviewed. A PLF group and an IBF group were identified. The demographic data was collected using their medical records. Clinical outcomes were evaluated by Oswestry Disability Index (ODI) and the visual analogue scale (VAS); radiographic results were assessed using final fusion rates. Any surgical or implant-related complication was documented. Results A total of 34 patients (22 women and 12 men, mean age of 65.4 years) in PLF group and 45 patients (26 women and 19 men, mean age of 65.1 years) in IBF group were enrolled. Both groups had similar surgical levels. The operation time was longer (200.9 vs 178.3 min, p = 0.029) and the amount of blood loss was higher (780.0 vs 428.4 ml, p = 0.001) in the IBF group. The radiographic fusion rate was better in the PLF group but without significant difference (65.2% vs 58.8%, p = 0.356). Seven in the PLF group and ten in the IBF group developed surgical complications (20.5% vs. 22.2%, p = 0.788); three patients in the PLF group (8.8%) and five patients in the IBF group (11.1%) received revision surgeries because of implant-related or wound complications. Comparing to preoperative ODI and VAS, postoperative ODI and VAS obtained significant improvement in both groups. Conclusions Successful fusion rates and clinical improvement (VAS, ODI) were similar in IBF and PLF group. Uremic patients underwent IBF for DLD had longer length of operation and higher operative blood loss than underwent PLF.
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Affiliation(s)
- Chia-Ning Ho
- Department of Orthopedics Surgery, Bone and Joint Research Center, Chang Gung Memorial Hospital, Chang Gung University, No._5, Fu-Shin Street, Kweishian, Taoyuan, 333, Taiwan
| | - Jen-Chung Liao
- Department of Orthopedics Surgery, Bone and Joint Research Center, Chang Gung Memorial Hospital, Chang Gung University, No._5, Fu-Shin Street, Kweishian, Taoyuan, 333, Taiwan.
| | - Wen-Jer Chen
- Department of Orthopedics Surgery, Bone and Joint Research Center, Chang Gung Memorial Hospital, Chang Gung University, No._5, Fu-Shin Street, Kweishian, Taoyuan, 333, Taiwan
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Zhang DS, Zheng JW, Zhang CP, Cai ZG, Li LJ, Liao GQ, Shang ZJ, Sun MY, Han ZX, Shang W, Meng J, Gong ZC, Huang SY. [Multidisciplinary team model for patients with oral cancer and systemic diseases: an expert consensus]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2020; 38:603-615. [PMID: 33377335 PMCID: PMC7738912 DOI: 10.7518/hxkq.2020.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/10/2020] [Indexed: 02/05/2023]
Abstract
Large general hospitals currently play an increasingly important role in the diagnosis and treatment for acute critical patients and difficult diseases because of the development of dual referral system and hierarchical diagnosis, as well as the formation of medical treatment alliance. Patients with oral cancers are often associated with systemic diseases, which increases the complexity of the condition. Thus, meeting the demand through the traditional single medical model is difficult. As such, a multidisciplinary team (MDT) model has been proposed and has achieved a good clinical effect. To standardize the application of this model, we organized an event in which relevant experts discussed and formulated a consensus to provide standardized suggestions on the MDT process and the diagnosis and treatment of common systemic diseases as reference for clinical practice.
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Affiliation(s)
- Dong-Sheng Zhang
- Dept. of Oral and Maxillofacial Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250012, China
| | - Jia-Wei Zheng
- Dept. of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Chen-Ping Zhang
- Dept. of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Zhi-Gang Cai
- Dept. of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Peking University, Beijing 100081, China
| | - Long-Jiang Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Gui-Qing Liao
- Dept. of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510120, China
| | - Zheng-Jun Shang
- Dept. of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan 430070, China
| | - Mo-Yi Sun
- Dept. of Oral and Maxillofacial Surgery, The Third Affiliated Hospital, Air Force Medical University, Xi'an 710032, China
| | - Zheng-Xue Han
- Dept. of Head and Neck Oncology Surgery, Beijing Stomatological Hospital, Capital Medical University, Beijing 100050, China
| | - Wei Shang
- Dept. of Oral and Maxillofacial Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Jian Meng
- Dept. of Stomatology, Xuzhou Central Hospital, Xuzhou 221009, China
| | - Zhong-Cheng Gong
- Dept. of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - Sheng-Yun Huang
- Dept. of Oral and Maxillofacial Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250012, China
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Kim HY, Lee SJ, Hwang Y, Lee GH, Yoon CE, Kim HC, Yoo TH, Lee WW. Indoxyl Sulfate-Mediated Metabolic Alteration of Transcriptome Signatures in Monocytes of Patients with End-Stage Renal Disease (ESRD). Toxins (Basel) 2020; 12:toxins12100621. [PMID: 32998431 PMCID: PMC7601745 DOI: 10.3390/toxins12100621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 01/14/2023] Open
Abstract
End-stage renal disease (ESRD) is the final stage of chronic kidney disease, which is increasingly prevalent worldwide and is associated with the progression of cardiovascular disease (CVD). Indoxyl sulfate (IS), a major uremic toxin, plays a key role in the pathology of CVD via adverse effects in endothelial and immune cells. Thus, there is a need for a transcriptomic overview of IS responsive genes in immune cells of ESRD patients. Here, we investigated IS-mediated alterations in gene expression in monocytes from ESRD patients. Transcriptomic analysis of ESRD patient-derived monocytes and IS-stimulated monocytes from healthy controls was performed, followed by analysis of differentially expressed genes (DEGs) and gene ontology (GO). We found that 148 upregulated and 139 downregulated genes were shared between ESRD patient-derived and IS-stimulated monocytes. Interaction network analysis using STRING and ClueGo suggests that mainly metabolic pathways, such as the pentose phosphate pathway, are modified by IS in ESRD patient-derived monocytes. These findings were confirmed in IS-stimulated monocytes by the increased mRNA expression of genes including G6PD, PGD, and TALDO1. Our data suggest that IS causes alteration of metabolic pathways in monocytes of ESRD patients and, thus, these altered genes may be therapeutic targets.
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Affiliation(s)
- Hee Young Kim
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea; (H.Y.K.); (Y.H.); (C.E.Y.)
- Institute of Infectious Diseases, Seoul National University College of Medicine, Seoul 03080, Korea
| | - Su Jeong Lee
- Laboratory of Inflammation and Autoimmunity (LAI), Department of Biomedical Sciences and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul 03080, Korea; (S.J.L.); (G.H.L.)
| | - Yuri Hwang
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea; (H.Y.K.); (Y.H.); (C.E.Y.)
| | - Ga Hye Lee
- Laboratory of Inflammation and Autoimmunity (LAI), Department of Biomedical Sciences and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul 03080, Korea; (S.J.L.); (G.H.L.)
| | - Chae Eun Yoon
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea; (H.Y.K.); (Y.H.); (C.E.Y.)
| | - Hyeon Chang Kim
- Cardiovascular and Metabolic Diseases Etiology Research Center and Department of Preventive Medicine, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Tae-Hyun Yoo
- Division of Nephrology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Won-Woo Lee
- Department of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea; (H.Y.K.); (Y.H.); (C.E.Y.)
- Institute of Infectious Diseases, Seoul National University College of Medicine, Seoul 03080, Korea
- Laboratory of Inflammation and Autoimmunity (LAI), Department of Biomedical Sciences and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul 03080, Korea; (S.J.L.); (G.H.L.)
- Cancer Research Institute and Ischemic/Hypoxic Disease Institute, Seoul National University College of Medicine, Seoul National University Hospital Biomedical Research Institute, Seoul 03080, Korea
- Correspondence: ; Tel.: +82-2-740-8303; Fax: +82-2-743-0881
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Li N, Tang H, Wu L, Ge H, Wang Y, Yu H, Zhang X, Ma J, Gu HF. Chemical constituents, clinical efficacy and molecular mechanisms of the ethanol extract of Abelmoschus manihot flowers in treatment of kidney diseases. Phytother Res 2020; 35:198-206. [PMID: 32716080 PMCID: PMC7891592 DOI: 10.1002/ptr.6818] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/24/2020] [Accepted: 07/02/2020] [Indexed: 02/06/2023]
Abstract
Abelmoschus manihot, also called as “Huangkui” in Chinese, is an annual flowering herb plant in the family of Malvaceae. As a traditional Chinese medicine, the ethanol extract of the flower in Abelmoschus manihot is made as Huangkui capsule and has been used for medication of the patients with kidney diseases. Its efficacy in clinical symptoms is mainly improving renal function and reducing proteinuria among the patients with chronic kidney disease, diabetic kidney disease or IgA nephropathy. The possible mechanism of Huangkui capsule treatment in kidney diseases may include reducing inflammation and anti‐oxidative stress, improving immune response, protecting renal tubular epithelial cells, ameliorating podocyte apoptosis, glomerulosclerosis and mesangial proliferation, as well as inhibiting renal fibrosis. In this review, we first described chemical constituents and pharmacokinetic characteristics in ethanol extract of the flower of Abelmoschus manihot. We then summarized the clinical and epidemiological relevancies of kidney diseases particularly in the mainland of China and discussed the possible molecular mechanisms of Huangkui capsule in the treatment of kidney diseases. Finally, we prospected further research on cellular and molecular mechanisms and application of this Chinese natural medicine in kidney diseases.
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Affiliation(s)
- Nan Li
- Center for Pathophysiology, School of Basic Medicine and Clinical Pharmacy, Pharmaceutical University, Nanjing, Jiangsu Province, China.,Department of Endocrinology, Jiangsu Province Hospital of Traditional Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu Province, China
| | - Haitao Tang
- Suzhong Pharmaceutical Research Institute, Nanjing, Jiangsu Province, China
| | - Liang Wu
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing, Jiangsu Province, China.,Department of Pharmacology, China Pharmaceutical University, Nanjing, Jiangsu Province, China
| | - Haitao Ge
- Suzhong Pharmaceutical Research Institute, Nanjing, Jiangsu Province, China
| | - Yurong Wang
- Center for Pathophysiology, School of Basic Medicine and Clinical Pharmacy, Pharmaceutical University, Nanjing, Jiangsu Province, China
| | - Honglin Yu
- Suzhong Pharmaceutical Research Institute, Nanjing, Jiangsu Province, China
| | - Xiuli Zhang
- Department of Nephrology, Second People's Hospital, First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, China
| | - Jimei Ma
- Suzhong Pharmaceutical Research Institute, Nanjing, Jiangsu Province, China
| | - Harvest F Gu
- Center for Pathophysiology, School of Basic Medicine and Clinical Pharmacy, Pharmaceutical University, Nanjing, Jiangsu Province, China
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Haehn DA, Kahn AE, Parikh KA, Bajalia EM, Ball CT, Thiel DD. Perioperative Outcomes of Laparoscopic Radical Nephrectomy for Renal Mass in Patients on Dialysis or with Renal Transplant in Place Compared to Normal Controls. J Laparoendosc Adv Surg Tech A 2020; 31:189-193. [PMID: 32584655 DOI: 10.1089/lap.2020.0383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: The risk of renal cell carcinoma (RCC) development in the native kidney of patients on dialysis or with a renal transplant is increased compared to the general population. This study examines perioperative outcomes of laparoscopic radical nephrectomy (LN) in dialysis patients or renal transplant patients compared to normal controls. Methods: Four hundred twelve consecutive LN were evaluated (July 2007 to October 2018). Patients were divided into three groups (control, dialysis, and transplant). Perioperative outcomes, including operating room time (OT), postoperative complications, hospital length of stay, and 90-day readmission rates, were evaluated for the three groups. Results: There were 62 patients in the dialysis group, 20 renal transplants, and 330 normal controls. Dialysis patients were younger (median: 58 years versus 67 years; P = .002) and predominantly male (73% versus 59%, P = .047). Dialysis patients compared to controls had shorter total OT (median: 133 versus 149; P = .022), more papillary RCC (27% versus 10%; P < .001), and fewer high grade tumors (73% [8/11] versus 94% [100/106]; P = .038). Renal transplant patients had a higher rate of 90-day readmission (20% versus 6%; P = .034) and more papillary RCC (30% versus 10%; P = .016) compared to controls. Conclusion: LN on dialysis patients does not alter expected perioperative outcomes compared to a large cohort of control LN. LN on renal transplant patients carries a higher 90-day readmission rate than control LN.
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Affiliation(s)
- Daniela A Haehn
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
| | - Amanda E Kahn
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
| | - Kevin A Parikh
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
| | - Essa M Bajalia
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
| | - Collen T Ball
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, Florida, USA
| | - David D Thiel
- Department of Urology, Mayo Clinic, Jacksonville, Florida, USA
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Wang YC, Cheng YJ, Yang JY, Chao CD, Huang JW, Hung KY. Is dialysis vintage a perioperative risk for end-stage renal disease patients receiving total knee and hip arthroplasty. J Orthop Surg (Hong Kong) 2020; 27:2309499019853887. [PMID: 31181995 DOI: 10.1177/2309499019853887] [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: 12/21/2022] Open
Abstract
BACKGROUND End-stage renal disease is an independent risk factor for postoperative mortality and cardiovascular events, but dialysis vintage and its relationship with perioperative complication is not well studied. We did a population-based study to investigate this issue. MATERIALS AND METHODS We identified patients who had total knee arthroplasty (TKA) or total hip arthroplasty (THA) surgeries during 1999-2010 from the National Health Insurance Research Database of Taiwan. Patients who had regular dialysis before surgery were recruited in our analysis. The outcome of interest was mortality, morbidities, intensive care unit admission rate, hospitalization duration, readmission rate, and medical costs. We did multivariate regression to adjust for age, sex, and Charlson comorbidity index (CCI) and to analyze the relationship of dialysis vintage and clinical outcomes. RESULTS A total of 518 patients were enrolled for analysis. A total of 286 patients had TKA surgeries and 232 patients had THA surgeries. Patients who had TKA surgery were older and had more medical comorbidities than patients who had THA. After adjustment for age, sex, and CCI, TKA patients who had dialysis vintage <3 years had significantly higher medical costs ( p < 0.05). For THA patients, dialysis vintage is not an independent risk factor for outcomes of interest. CONCLUSION Perioperative complication is associated with age and medical comorbidities. Longer dialysis vintage is not related to perioperative morbidities and mortalities or higher medical costs in either TKA or THA patients.
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Affiliation(s)
- Yi-Chia Wang
- 1 Department of Anesthesiology, National Taiwan University Hospital, Taipei
| | - Ya-Jung Cheng
- 1 Department of Anesthesiology, National Taiwan University Hospital, Taipei
| | - Ju-Yeh Yang
- 2 Division of Nephrology, Far Eastern Memorial Hospital, New Taipei City.,3 Department of Quality Management Center, Far Eastern Memorial Hospital, New Taipei City.,4 Department of Industrial Management, Oriental Institute of Technology, New Taipei City.,5 Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei
| | - Chia-Der Chao
- 6 Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei
| | - Jenq-Wen Huang
- 6 Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei
| | - Kuan-Yu Hung
- 6 Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei
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Borisov AS, Malov AA, Kolesnikov SV, Lomivorotov VV. Renal Replacement Therapy in Adult Patients After Cardiac Surgery. J Cardiothorac Vasc Anesth 2019; 33:2273-2286. [PMID: 30871949 DOI: 10.1053/j.jvca.2019.02.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 02/04/2019] [Accepted: 02/08/2019] [Indexed: 01/28/2023]
Affiliation(s)
- Alexander S Borisov
- Department of Anaesthesiology and Intensive Care, E. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Andrey A Malov
- Department of Anaesthesiology and Intensive Care, E. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Sergey V Kolesnikov
- Department of Anaesthesiology and Intensive Care, E. Meshalkin National Medical Research Center, Novosibirsk, Russia
| | - Vladimir V Lomivorotov
- Department of Anaesthesiology and Intensive Care, E. Meshalkin National Medical Research Center, Novosibirsk, Russia; Novosibirsk State University, Novosibirsk, Russia.
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Hollinger A, Bolliger D. Tolvaptan-New Opportunity in Fluid Management After Cardiopulmonary Bypass. J Cardiothorac Vasc Anesth 2019; 33:2180-2182. [PMID: 30770177 DOI: 10.1053/j.jvca.2019.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Alexa Hollinger
- Department of Anesthesia, Surgical Intensive Care, Prehospital Emergency Medicine and Pain Therapie, University Hospital Basel, Basel, Switzerland
| | - Daniel Bolliger
- Department of Anesthesia, Surgical Intensive Care, Prehospital Emergency Medicine and Pain Therapie, University Hospital Basel, Basel, Switzerland
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50
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Payton P, Eter A. Periprocedural Concerns in the Patient with Renal Disease. Clin Podiatr Med Surg 2019; 36:59-82. [PMID: 30446045 DOI: 10.1016/j.cpm.2018.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Treating patients with kidney disease can be both a difficult and a complex process. Understanding how to care for patients who have kidney disease is essential for lowering perioperative as well as periprocedural morbidity and mortality. The primary aim in renal evaluation and care is to control and mitigate factors that may result in acute kidney injury (AKI) and/or cause further decline in renal function. It is essential for the foot and ankle specialist to recognize patients who are predisposed to developing or already have impairment of renal function.
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Affiliation(s)
- Paris Payton
- St Vincent Charity Medical Center, 2351 East 22nd Street, Cleveland, OH 44115, USA.
| | - Ahmad Eter
- Nephrology, Princeton Community Hospital, 122 12th Street, Princeton, WV 24740, USA
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