1
|
Chen L, Wang K, Yu S, Lai L, Zhang X, Yuan J, Duan W. Long-term mortality after parathyroidectomy among chronic kidney disease patients with secondary hyperparathyroidism: a systematic review and meta-analysis. Ren Fail 2016; 38:1050-8. [PMID: 27198474 DOI: 10.1080/0886022x.2016.1184924] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Parathyroidectomy (PTx) and medical treatments are both recommended for reducing serum intact parathyroid hormone (iPTH) and curing secondary hyperparathyroidism (sHPT) in patients with chronic kidney disease (CKD), but their therapeutic effects on long-term mortality are not well-known. Thus, we aim to assess such therapeutic effect of PTx. Electronic literatures published on Pubmed, Embase, and Cochrane Central Register of Controlled Trials in any language until 27 November 2015 were systematically searched. All literatures that compared outcomes (survival rate or mortality rate) between PTx-treated and medically-treated CKD patients with sHPT were included. Finally, 13 cohort studies involving 22053 patients were included. Data were extracted from all included literatures in a standard form. The outcomes of all-cause and cardiovascular mortalities were assessed using DerSimonian and Laird's random effects model. We find PTx-treated versus medically-treated patients had a 28% reduction in all-cause mortality and a 37% reduction in cardiovascular mortality. Thus, PTx versus medical treatments might reduce the risks of all-cause and cardiovascular mortalities in CKD patients with sHPT. Further studies with prospective and large-sample clinical trials are needed to find out the real effect of PTx and to assess whether mortality rates differ among patterns of PTx.
Collapse
Affiliation(s)
- Lin Chen
- a Department of Endocrinology, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Kongbo Wang
- b Department of Interventional Vascular Surgery, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Shanlan Yu
- c Endoscopy Room, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Liping Lai
- d Department of Cardiology , People's Hospital of Shouguang , Weifang , Shandong , PR China
| | - Xiaoping Zhang
- e Department of the PLA , Jinan Military Region Air Force Aftermath Work Office of out-Patient, ENT , Jinan , Shandong , PR China
| | - Jingjing Yuan
- f Department of Endocrinology , The People's Liberation Army 107th Hospital , Yantai , Shandong , PR China
| | - Weifeng Duan
- g Department of Periphery Vascular Surgery, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| |
Collapse
|
2
|
The Significance of Ultrasound in Determining Whether SHPT Patients Are Sensitive to Calcitriol Treatment. BIOMED RESEARCH INTERNATIONAL 2016; 2016:6193751. [PMID: 27034943 PMCID: PMC4789390 DOI: 10.1155/2016/6193751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 02/04/2016] [Accepted: 02/07/2016] [Indexed: 12/03/2022]
Abstract
This study was to explore the significance of ultrasound in determining whether the patients with secondary hyperparathyroidism (SHPT) are sensitive to calcitriol treatment. According to the decrease value of parathyroid hormone (PTH), 42 SHPT patients were divided into two groups: drug susceptible group and drug insusceptible group. These 42 SHPT patients' ultrasound images were retrospectively analyzed. The morphology, size, number, blood flow, elastic modulus, and perfusion of the parathyroid glands were correlated with drug therapeutic outcome (oral calcitriol). Most SHPT patients with drug susceptible showed volume <438.50 mm3 and number ≤2, with 0-1 structural and vascular patterns, associated with Relative Maximum Intensity (RIMAX) <1.59 and elastic modulus <18.8 kPa, whereas most SHPT patients with drug insusceptible showed volume ≥438.50 mm3 and number ≥3, with 2-3 structural and vascular patterns, associated with Relative Maximum Intensity (RIMAX) ≥1.59 and elastic modulus ≥18.8 kPa. Therefore, ultrasonography in SHPT allows an accurate definition of the morphology, size, number, blood flow, elastic modulus, and perfusion of the parathyroid glands and is useful in determining whether SHPT patients are sensitive to calcitriol treatment.
Collapse
|
3
|
Lorenz K, Bartsch DK, Sancho JJ, Guigard S, Triponez F. Surgical management of secondary hyperparathyroidism in chronic kidney disease--a consensus report of the European Society of Endocrine Surgeons. Langenbecks Arch Surg 2015; 400:907-27. [PMID: 26429790 DOI: 10.1007/s00423-015-1344-5] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Accepted: 09/18/2015] [Indexed: 12/28/2022]
Abstract
BACKGROUND Despite advances in the medical management of secondary hyperparathyroidism due to chronic renal failure and dialysis (renal hyperparathyroidism), parathyroid surgery remains an important treatment option in the spectrum of the disease. Patients with severe and complicated renal hyperparathyroidism (HPT), refractory or intolerant to medical therapy and patients with specific requirements in prospect of or excluded from renal transplantation may require parathyroidectomy for renal hyperparathyroidism. METHODS Present standard and actual controversial issues regarding surgical treatment of patients with hyperparathyroidism due to chronic renal failure were identified, and pertinent literature was searched and reviewed. Whenever applicable, evaluation of the level of evidence concerning diagnosis and management of renal hyperparathyroidism according to standard criteria and recommendation grading were employed. Results were discussed at the 6th Workshop of the European Society of Endocrine Surgeons entitled Hyperparathyroidism due to multiple gland disease: An evidence-based perspective. RESULTS Presently, literature reveals scant data, especially, no prospective randomized studies to provide sufficient levels of evidence to substantiate recommendations for surgery in renal hyperparathyroidism. Appropriate surgical management of renal hyperparathyroidism involves standard bilateral exploration with bilateral cervical thymectomy and a spectrum of four standardized types of parathyroid resection that reveal comparable outcome results with regard to levels of evidence and recommendation. Specific patient requirements may favour one over the other procedure according to individualized demands. CONCLUSIONS Surgery for patients with renal hyperparathyroidism in the era of calcimimetics continues to play an important role in selected patients and achieves efficient control of hyperparathyroidism. The overall success rate and long-term control of renal hyperparathyroidism and optimal handling of postoperative metabolic effects also depend on the timely indication, individually suitable type of parathyroid resection and specialized endocrine surgery.
Collapse
Affiliation(s)
- Kerstin Lorenz
- Department of General-, Visceral-, and Vascular Surgery, Martin-Luther University of Halle-Wittenberg, Ernst-Grube-Str. 40, Halle (Saale), 06120, Germany.
| | - Detlef K Bartsch
- Department of Visceral, Thoracic and Vascular Surgery, Philipps University Marburg, Baldingerstraße 1, Marburg, 35043, Germany.
| | - Juan J Sancho
- Department of General Surgery, Endocrine Surgery Unit, Hospital del Mar, Universitat Autònoma de Barcelona, Passeig Marítim 25-29, Barcelona, 08003, Spain.
| | - Sebastien Guigard
- Department of Thoracic and Endocrine Surgery, University Hospitals of Geneva, Switzerland, Rue Gabrielle Perret-Gentil 4, 14, Geneva, 1211, Switzerland.
| | - Frederic Triponez
- Chirurgie thoracique et endocrinienne, Hôpitaux Universitaires de Genève, Rue Gabrielle Perret-Gentil 4, 14, Geneva, 1211, Switzerland.
| |
Collapse
|
4
|
Fang L, Tang B, Hou D, Meng M, Xiong M, Yang J. Relationship between parathyroid mass and parathyroid hormone level in hemodialysis patients with secondary hyperparathyroidism. BMC Nephrol 2015; 16:82. [PMID: 26058796 PMCID: PMC4461925 DOI: 10.1186/s12882-015-0077-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 05/21/2015] [Indexed: 01/07/2023] Open
Abstract
Background To evaluate the influence of parathyroid mass on the regulation of parathyroid hormone (PTH) secretion, we investigated the relationship between the resected parathyroid gland in total parathyroidectomy and the parathyroid hormone level in hemodialysis patients with secondary hyperparathyroidism. Methods From January 2009 to July 2014, 223 patients undergoing total parathyroidectomy were included. The size and the weight of parathyroid gland were measured during the operation. Results 874 parathyroid glands were removed. A positive correlation was identified between the size and the weight of resected parathyroid glands. We found that both the preoperative PTH and the reduction of PTH were significantly correlated with the size and the weight of parathyroid glands in a positive manner. However, in the subgroup of patients with PTH < 1000 pg/ml, no significant correlation was found. Conclusions Larger parathyroid gland secretes more PTH and high level of serum PTH usually indicated that surgical removal might be required. However, since PTH levels could be influenced by the pharmaceutical drug, the large size of parathyroid gland might be used as a much more appropriate guide that indicates the requirement of surgery treatment even when the parathyroid hormone was less than 1000 pg/ml.
Collapse
Affiliation(s)
- Li Fang
- Center for Kidney Disease, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| | - Bing Tang
- Center for Kidney Disease, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| | - Dawei Hou
- Department of General Surgery, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| | - Meijuan Meng
- Center for Kidney Disease, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| | - Mingxia Xiong
- Center for Kidney Disease, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| | - Junwei Yang
- Center for Kidney Disease, 2nd Affiliated Hospital, Nanjing Medical University, 262 Zhongshan North Road, Nanjing, Jiangsu Province, China.
| |
Collapse
|
5
|
He Q, Zhuang D, Zheng L, Fan Z, Zhou P, Zhu J, Duan S, Li Y, Ge Y, Lv Z, Cao L. Total parathyroidectomy with trace amounts of parathyroid tissue autotransplantation as the treatment of choice for secondary hyperparathyroidism: a single-center experience. BMC Surg 2014; 14:26. [PMID: 24886230 PMCID: PMC4021022 DOI: 10.1186/1471-2482-14-26] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Accepted: 04/25/2014] [Indexed: 12/31/2022] Open
Abstract
Background The aim of the study was to evaluate total parathyroidectomy with trace amounts of parathyroid tissue (30 mg) as a surgical option in secondary hyperparathyroidism (sHPT) treatment. Methods From January 2008 to March 2012, 47 patients underwent parathyroidectomy. Comparisons of demographic data, symptoms, and preoperative or postoperative biochemistry were made between total parathyroidectomy with trace amounts of parathyroid tissue autotransplantation group and total parathyroidectomy group. Results Out of 47 cases, 45 had successful operation. 187 parathyroid glands identified at the initial operation were reported in 47 patients. 43 patients had been diagnosed with parathyroid hyperplasia, and 4 patients had a benign adenoma. After operation, pruritus, bone pain and muscle weakness disappeared, also serum PTH and serum phosphate were declined markedly as well. After discharge, two patients (in total parathyroidectomy group) were readmitted because of postoperative hypoparathyroidism. Graft-dependent recurrence was not observed in an average follow-up of 42 months. Conclusions Total parathyroidectomy with sternocleidomastoid muscle trace amounts of parathyroid tissue autotransplantation is considered to be a feasible, safe and effective surgical option for the patients with sHPT.
Collapse
Affiliation(s)
- Qingqing He
- Department of Thyroid and Breast Surgery, Jinan Military General Hospital of PLA, No,25 Shifan Road, Jinan 250031, People's Republic of China.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Weiner DE, Winkelmayer WC. Commentary on 'the DOPPS practice monitor for US dialysis care: potential impact of recent guidelines and regulatory changes on management of mineral and bone disorder among US hemodialysis patients': the calm before the 2016 storm? Am J Kidney Dis 2014; 63:854-8. [PMID: 24725918 DOI: 10.1053/j.ajkd.2014.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 03/04/2014] [Indexed: 11/11/2022]
|