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Hiramitsu T, Hasegawa Y, Futamura K, Okada M, Goto N, Narumi S, Watarai Y, Tominaga Y, Ichimori T. Maximal parathyroid gland diameter as a predictive factor for autograft-dependent recurrent secondary hyperparathyroidism after total parathyroidectomy. Front Endocrinol (Lausanne) 2023; 14:1175237. [PMID: 37396185 PMCID: PMC10311438 DOI: 10.3389/fendo.2023.1175237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Following total parathyroidectomy (PTx), transcervical thymectomy, and forearm autograft for secondary hyperparathyroidism (SHPT), recurrent SHPT can occur in the autografted forearm. However, few studies have investigated the factors contributing to re-PTx due to autograft-dependent recurrent SHPT before the completion of the initial PTx. Methods A total of 770 patients who had autografted parathyroid fragments derived from only one of the resected parathyroid glands (PTGs) and who had undergone successful initial total PTx and transcervical thymectomy-defined by serum intact parathyroid hormone level < 60 pg/mL on postoperative day 1-between January 2001 and December 2022 were included in this retrospective cohort study. Factors contributing to re-PTx due to graft-dependent recurrent SHPT before the completion of the initial PTx were investigated using multivariate Cox regression analysis. Receiver operating characteristic (ROC) curve analysis was performed to obtain the optimal maximum diameter of PTG for autograft. Results Univariate analysis showed that dialysis vintage and maximum diameter and weight of the PTG for autograft were significant factors contributing to graft-dependent recurrent SHPT. However, multivariate analysis revealed that dialysis vintage (P=0.010; hazard ratio [HR], 0.995; 95% confidence interval [CI], 0.992-0.999) and the maximum diameter of the PTG for autograft (P=0.046; HR, 1.107; 95% CI, 1.002-1.224) significantly contributed to graft-dependent recurrent SHPT. ROC curve analysis showed that < 14 mm was the optimal maximum diameter of PTG for autograft (area under the curve, 0.628; 95% CI, 0.551-0.705). Conclusions The dialysis vintage and maximum diameter of PTG for autograft may contribute to re-PTx due to autograft-dependent recurrent SHPT, which can be prevented by using PTGs with a maximum diameter of < 14 mm for autograft.
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Zander D, Bunch PM, Policeni B, Juliano AF, Carneiro-Pla D, Dubey P, Gule-Monroe MK, Hagiwara M, Hoang JK, Jain V, Kim LT, Moonis G, Parsons MS, Rath TJ, Solórzano CC, Subramaniam RM, Taheri MR, DuChene Thoma K, Trout AT, Zafereo ME, Corey AS. ACR Appropriateness Criteria® Parathyroid Adenoma. J Am Coll Radiol 2021; 18:S406-S422. [PMID: 34794597 DOI: 10.1016/j.jacr.2021.08.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 08/28/2021] [Indexed: 12/20/2022]
Abstract
Hyperparathyroidism is defined as excessive parathyroid hormone production. The diagnosis is made through biochemical testing, in which imaging has no role. However, imaging is appropriate for preoperative parathyroid gland localization with the intent of surgical cure. Imaging is particularly useful in the setting of primary hyperparathyroidism whereby accurate localization of a single parathyroid adenoma can facilitate minimally invasive parathyroidectomy. Imaging can also be useful to localize ectopic or supernumerary parathyroid glands and detail anatomy, which may impact surgery. This document summarizes the literature and provides imaging recommendations for hyperparathyroidism including primary hyperparathyroidism, recurrent or persistent primary hyperparathyroidism after parathyroid surgery, secondary hyperparathyroidism, and tertiary hyperparathyroidism. Recommendations include ultrasound, CT neck without and with contrast, and nuclear medicine parathyroid scans. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
- David Zander
- Chief, Head and Neck Radiology, University of Colorado Denver, Denver, Colorado.
| | - Paul M Bunch
- Research Author, Wake Forest School of Medicine, Winston Salem, North Carolina
| | - Bruno Policeni
- Panel Chair; and Director, Research and Academic Affairs, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Amy F Juliano
- Panel Vice-Chair, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts; and ACR Chair, NI-RADS Committee
| | - Denise Carneiro-Pla
- Medical University of South Carolina, Charleston, South Carolina; American Thyroid Association
| | | | - Maria K Gule-Monroe
- Medical Director, Division of Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mari Hagiwara
- New York University Langone Medical Center, New York, New York; and Secretary, Eastern Neuroradiological Society
| | | | - Vikas Jain
- Associate Radiology Residency Program Director, MetroHealth Medical Center, Cleveland, Ohio
| | - Lawrence T Kim
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; American College of Surgeons
| | - Gul Moonis
- Columbia University Medical Center, New York, New York
| | | | - Tanya J Rath
- Director, Neuroradiology Division Education, Mayo Clinic Arizona, Phoenix, Arizona; and President, Eastern Neuroradiological Society
| | - Carmen C Solórzano
- Vanderbilt University Medical Center, Nashville, Tennessee; Society of Surgical Oncology
| | - Rathan M Subramaniam
- University of Otago, Dunedin, Otepoti, New Zealand; and PET Center of Excellence, Society of Nuclear Medicine and Molecular Imaging
| | - M Reza Taheri
- George Washington University Hospital, Washington, District of Columbia
| | | | - Andrew T Trout
- Director, Radiology Clinical Research, Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; JRCNMT, Board Member and Vice-Chair; and ACR representative
| | - Mark E Zafereo
- Associate Medical Director, Head & Neck Center, The University of Texas MD Anderson Cancer Center, Houston, Texas; American Academy of Otolaryngology-Head and Neck Surgery
| | - Amanda S Corey
- Specialty Chair, Atlanta VA Health Care System and Emory University, Atlanta, Georgia
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Caglar O, Otgun I, Yalcin Comert H, Gencoglu A, Baskin E. Effectiveness of the Gamma Probe in Childhood Parathyroidectomy: Retrospective Study. Cureus 2020; 12:e6629. [PMID: 31966944 PMCID: PMC6957029 DOI: 10.7759/cureus.6629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background There are few reports about parathyroidectomy due to secondary hyperparathyroidism in patients with end-stage renal failure in the literature. We aimed to evaluate the surgical treatment methods and the results of patients who were operated for secondary hyperparathyroidism with end-stage renal disease in our center. Method Sixteen patients with the diagnosis of secondary hyperparathyroidism were treated surgically in our center. Demographical data, laboratory findings, and imagining methods were all examined. The effect of the Technetium 99m methoxyisobutylisonitrile (Tc-99m-MIBI) probe sensitive to gamma rays detection was also evaluated to locate and identify all the parathyroid glands during the operation. Results Eleven of the patients underwent intravenous (IV) Tc-99m MIBI preoperatively and a gamma probe was detected during surgery. The gamma probe was not used in five patients. Four parathyroid glands were removed in eight (72.7%) out of 11 patients with gamma probes and three parathyroid glands were found in three patients. Total parathyroidectomy and parathyroid autoimplantation were made to eight patients who had removed four glands, subtotal parathyroidectomy was done for the other patients. On a comparison of laboratory findings before and after the surgery, there was a significant relationship between the decrease of serum parathyroid hormone and calcium levels (p<0.05). Conclusion Total parathyroidectomy and parathyroid autoimplantation is the most efficient and safe mode of management for secondary parathyroidism patients. During the surgery, using a probe sensitive to gamma rays detection may also help the surgeon. Thus, unnecessary dissections to prevent the presence of atypical parathyroid glands are prevented.
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Affiliation(s)
- Ozgur Caglar
- Pediatric Surgery, Ataturk University, Erzurum, TUR
| | | | | | | | - Esra Baskin
- Pediatric Nephrology, Baskent University, Ankara, TUR
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Taterra D, Wong LM, Vikse J, Sanna B, Pękala P, Walocha J, Cirocchi R, Tomaszewski K, Henry BM. The prevalence and anatomy of parathyroid glands: a meta-analysis with implications for parathyroid surgery. Langenbecks Arch Surg 2019; 404:63-70. [PMID: 30762091 PMCID: PMC6394670 DOI: 10.1007/s00423-019-01751-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 01/06/2019] [Indexed: 11/24/2022]
Abstract
Purpose The anatomy of parathyroid glands (PTG) is highly variable in the population. The aim of this study was to conduct a systematic analysis on the prevalence and location of PTG in healthy and hyperparathyroidism (HPT) patients. Methods An extensive search of the major electronic databases was conducted to identify all studies that reported relevant data on the number of PTG per patient and location of PTG. The data was extracted from the eligible studies and pooled into a meta-analysis. Results The overall analysis of 26 studies (n = 7005 patients; n = 23,519 PTG) on the number of PTG showed that 81.4% (95% CI 65.4–85.8) of patients have four PTG. A total of 15.9% of PTG are present in ectopic locations, with 11.6% (95% CI 5.1–19.1) in the neck and 4.3% (95% CI 0.7–9.9) in mediastinum. The subgroup analysis of ectopic PTG showed that 51.7% of ectopic PTG in the neck are localized in retroesophageal/paraesophageal space or in the thyroid gland. No significant differences were observed between the healthy and HPT patients and cadaveric and intraoperative studies. Conclusions Knowledge regarding the prevalence, location, and anatomy of PTG is essential for surgeons planning for and carrying out parathyroidectomies, as any unidentified PTG, either supernumerary or in ectopic location, can result in unsuccessful treatment and need for reoperation. Electronic supplementary material The online version of this article (10.1007/s00423-019-01751-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Dominik Taterra
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
| | - Linda M Wong
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland
| | - Jens Vikse
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Surgery, Stavanger University Hospital, Stavanger, Norway
| | - Beatrice Sanna
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Surgical Sciences, University of Cagliari, Monserrato, Italy
| | - Przemysław Pękala
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
| | - Jerzy Walocha
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
| | - Roberto Cirocchi
- Department of Surgical Sciences, Radiology and Dentistry, University of Perugia, Perugia, Italy
| | - Krzysztof Tomaszewski
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.,Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
| | - Brandon Michael Henry
- International Evidence-Based Anatomy Working Group, 12 Kopernika St., 31-034, Kraków, Poland.
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Lee JB, Kim WY, Lee YM. The role of preoperative ultrasonography, computed tomography, and sestamibi scintigraphy localization in secondary hyperparathyroidism. Ann Surg Treat Res 2015; 89:300-5. [PMID: 26665124 PMCID: PMC4672093 DOI: 10.4174/astr.2015.89.6.300] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 09/07/2015] [Accepted: 09/08/2015] [Indexed: 11/30/2022] Open
Abstract
PURPOSE The role of preoperative localization studies is controversial in surgery of secondary hyperparathyroidism (sHPT). The aim of study was to evaluate the accuracy of preoperative ultrasonography (USG), CT, and (99m)Tc sestamibi scintigraphy (MIBI) in localizing enlarged parathyroid glands and to find the impact of correct localization in successful parathyroidectomy. METHODS We compared operative findings with the preoperative localization of ultrasonography, computerized tomography and sestamibi scintigraphy in 109 patients with sHPT and identified well-visualized locations of abnormal parathyroid glands by evaluating the sensitivity of each imaging study with regard to typical locations of glands. We investigated the effect of preoperative imaging localization on the surgical outcomes by measuring the intraoperative parathyroid hormone (ioPTH) decrement for positive or negative imaging localization. RESULTS USG (91.5%) had the highest sensitivity and MIBI (56.1%) had the lowest among 3 modalities. The sensitivity of combined USG and CT (95.0%) was the highest among combined 2 modalities. The combination of all 3 modalities (95.4%) had the highest sensitivity among the combinations of modalities. The reduction of ioPTH in patients with positive imaging localization (86.6%) was greater than negative imaging localization (84.2%), with no significant difference (P = 0.586). The recurrence or persistence of sHPT was not correlated with preoperative imaging localization (19 patients in negative, 16 in positive; P = 0.14). CONCLUSION Preoperative imaging localization contributed to surgical success but not to surgical outcomes. The combination of ioPTH measurement with imaging localization might be valuable for better surgical results in sHPT.
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Affiliation(s)
- Jae Bok Lee
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Woo Young Kim
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Yu-Mi Lee
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Parathyroid-gland ultrasonography in clinical and therapeutic evaluation of renal secondary hyperparathyroidism. LA RADIOLOGIA MEDICA 2012; 118:707-22. [DOI: 10.1007/s11547-012-0882-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Accepted: 02/29/2012] [Indexed: 10/27/2022]
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Lee L, Steward DL. Techniques for parathyroid localization with ultrasound. Otolaryngol Clin North Am 2011; 43:1229-39, vi. [PMID: 21044738 DOI: 10.1016/j.otc.2010.08.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Four-gland parathyroid exploration has been the gold standard for parathyroid surgery until recently. Emphasis is now placed on minimally invasive and focused parathyroidectomy. In conjunction with functional sestamibi scanning, ultrasonography permits accurate localization of enlarged parathyroid glands in the vast majority of patients with hyperparathyroidism. Consequently, ultrasound technology applied to parathyroid pathology facilitates directed surgical therapy and minimally invasive applications. As such, ultrasonography holds great promise as a tool that enables cost-effective and advanced patient care.
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Affiliation(s)
- Lisa Lee
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267-0582, USA
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