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Agcaoglu O, Sucu S, Toprak S, Tezelman S. Techniques for Thyroidectomy and Functional Neck Dissection. J Clin Med 2024; 13:1914. [PMID: 38610679 PMCID: PMC11012902 DOI: 10.3390/jcm13071914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 03/04/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
Thyroidectomy is a commonly performed surgery for thyroid cancer, Graves' disease, and thyroid nodules. With the increasing incidence of thyroid cancer, understanding the anatomy and surgical techniques is crucial to ensure successful outcomes and minimize complications. This review discusses the anatomical considerations of the thyroid and neck, including lymphatic drainage and the structures at risk during thyroidectomy. Emphasis is placed on the significance of cautious dissection to preserve critical structures, such as the parathyroid glands and recurrent laryngeal nerve. Neck dissection is also explored, particularly in cases of lymph node metastasis, in which its proper execution is essential for better survival rates. Additionally, this review evaluates various thyroidectomy techniques, including minimally invasive approaches, highlighting their potential benefits and limitations. Continuous surgical knowledge and expertise updates are necessary to ensure the best results for patients undergoing thyroidectomy.
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Affiliation(s)
| | | | | | - Serdar Tezelman
- Department of General Surgery, School of Medicine, Koç University, Istanbul 34450, Turkey; (O.A.); (S.S.); (S.T.)
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2
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Suresh N, Fritz C, De Ravin E, Rajasekaran K. Modern internet search analytics and thyroidectomy: What are patients asking? World J Otorhinolaryngol Head Neck Surg 2024; 10:49-58. [PMID: 38560040 PMCID: PMC10979046 DOI: 10.1002/wjo2.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 05/01/2023] [Indexed: 04/04/2024] Open
Abstract
Objectives Thyroidectomy is among the most commonly performed head and neck surgeries, however, limited existing information is available on topics of interest and concern to patients. Study Design Observational. Setting Online. Methods A search engine optimization tool was utilized to extract metadata on Google-suggested questions that "People Also Ask" (PAA) pertaining to "thyroidectomy" and "thyroid surgery." These questions were categorized by Rothwell criteria and topics of interest. The Journal of the American Medical Association (JAMA) benchmark criteria enabled quality assessment. Results A total of 250 PAA questions were analyzed. Future-oriented PAA questions describing what to expect during and after the surgery on topics such as postoperative management, risks or complications of surgery, and technical details were significantly less popular among the "thyroid surgery" group (P < 0.001, P = 0.005, and P < 0.001, respectively). PAA questions about scarring and hypocalcemia were nearly threefold more popular than those related to pain (335 and 319 vs. 113 combined search engine response page count, respectively). The overall JAMA quality score remained low (2.50 ± 1.07), despite an increasing number of patients searching for "thyroidectomy" (r(77) = 0.30, P = 0.007). Conclusions Patients searching for the nonspecific term "thyroid surgery" received a curated collection of PAA questions that were significantly less likely to educate them on what to expect during and after surgery, as compared to patients with higher health literacy who search with the term "thyroidectomy." This suggests that the content of PAA questions differs based on the presumed health literacy of the internet user.
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Affiliation(s)
- Neeraj Suresh
- Department of Otorhinolaryngology–Head & Neck SurgeryUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Christian Fritz
- Department of Otorhinolaryngology–Head & Neck SurgeryUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Emma De Ravin
- Department of Otorhinolaryngology–Head & Neck SurgeryUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Perelman School of Medicine at the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Karthik Rajasekaran
- Department of Otorhinolaryngology–Head & Neck SurgeryUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Leonard Davis Institute of Health EconomicsUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
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3
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Guerlain J, Breuskin I, Abbaci M, Lamartina L, Hadoux J, Baudin E, Al Ghuzlan A, Moog S, Marhic A, Villard A, Obongo R, Hartl DM. Intraoperative Parathyroid Gland Identification Using Autofluorescence Imaging in Thyroid Cancer Surgery with Central Neck Dissection: Impact on Post-Operative Hypocalcemia. Cancers (Basel) 2023; 16:182. [PMID: 38201609 PMCID: PMC10778041 DOI: 10.3390/cancers16010182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 12/13/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Hypoparathyroidism is the most frequent complication in thyroid surgery. The aim of this study was to evaluate the impact of intraoperative parathyroid gland identification, using autofluorescence imaging, on the rate of post-operative (PO) hypoparathyroidism in thyroid cancer surgery. Patients undergoing total thyroidectomy with central neck dissection from 2018 to 2022 were included. A prospective cohort of 77 patients operated on using near-infrared autofluorescence (NIRAF+) with the Fluobeam® (Fluoptics, Grenoble, France) system was compared to a retrospective cohort of 94 patients (NIR-). The main outcomes were the rate of PO hypocalcemia, with three cutoffs: corrected calcium (Cac) < 2.10 mmol/L, <2.00 mmol/L and <1.875 mmol/L, and the rate of permanent hypoparathyroidism, at 12 months. The rate of PO Cac < 2.10 mmol/L was statistically lower in the NIRAF+ group, compared to the control group (36% and 60%, p = 0.003, respectively). No statistically significant difference was observed for the other two thresholds. There was a lower rate of permanent hypoparathyroidism in the NIRAF+ group (5% vs. 14% in the control group), although not statistically significant (p = 0.07). NIRAF is a surgically non-invasive adjunct, and can improve patients' outcomes for thyroid cancer surgery by reducing post-operative temporary hypoparathyroidism. Larger prospective studies are warranted to validate our findings.
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Affiliation(s)
- Joanne Guerlain
- Department of Head and Neck Cancer and ENT Surgery, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France; (J.G.)
| | - Ingrid Breuskin
- Department of Head and Neck Cancer and ENT Surgery, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France; (J.G.)
| | - Muriel Abbaci
- Plate-Forme Imagerie et Cytométrie, UMS 23/3655, Gustave Roussy, Université Paris-Saclay, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Livia Lamartina
- Département d’Imagerie, Service d’Oncologie Endocrinienne, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Julien Hadoux
- Département d’Imagerie, Service d’Oncologie Endocrinienne, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Eric Baudin
- Département d’Imagerie, Service d’Oncologie Endocrinienne, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Abir Al Ghuzlan
- Department of Pathology, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Sophie Moog
- Département d’Imagerie, Service d’Oncologie Endocrinienne, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Alix Marhic
- Department of Head and Neck Cancer and ENT Surgery, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France; (J.G.)
| | - Adrien Villard
- Department of Head and Neck Cancer and ENT Surgery, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France; (J.G.)
| | - Rais Obongo
- Department of Head and Neck Cancer and ENT Surgery, Henri Becquerel Cancer Center, Rue d’Amiens CS 11516, 76038 Rouen, France;
| | - Dana M. Hartl
- Department of Head and Neck Cancer and ENT Surgery, Gustave Roussy, 114 Rue Edouard Vaillant, 94805 Villejuif, France; (J.G.)
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4
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Vetter D, Triponez F. Near-infrared fluorescence techniques to reduce hypocalcaemia after thyroidectomy. Br J Surg 2023; 110:1590-1593. [PMID: 37463423 DOI: 10.1093/bjs/znad221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 06/04/2023] [Indexed: 07/20/2023]
Affiliation(s)
- Diana Vetter
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Frédéric Triponez
- Department of Thoracic and Endocrine Surgery, University Hospitals of Geneva, Geneva, Switzerland
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5
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Parvathy G, Nazir A, Morani Z, Nazir A. Unveiling the power of imaging techniques: comparing high-resolution ultrasound and functional MR neurography in peripheral nervous system pathology: a short communication. Ann Med Surg (Lond) 2023; 85:5834-5837. [PMID: 37915668 PMCID: PMC10617846 DOI: 10.1097/ms9.0000000000001368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 09/20/2023] [Indexed: 11/03/2023] Open
Abstract
MRI and ultrasonography are used for diagnosing and helping manage peripheral nervous system pathologies. Multiple studies have compared the diagnostic accuracy of these two modalities, but the results can vary depending on the specific conditions being evaluated. In general, high-resolution ultrasound is considered a reliable and accurate tool for evaluating peripheral nerves, with high sensitivity and specificity. High-resolution ultrasound and functional MR neurography are both noninvasive imaging techniques used to evaluate nerve structures in the body. However, they differ in several technical aspects like imaging modality, spatial resolution, field of view, image quality, and accessibility. Establishing consensus on image acquisition techniques, and reporting formats to facilitate effective communication and comparison of results will further enhance the outcomes. The use of advanced ultrasound techniques, such as contrast-enhanced ultrasound, elastography, and ultrasound biomicroscopy, should be promoted for better visualization and characterization of nervous tissues, like transcranial Doppler for cerebrovascular evaluation.
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Affiliation(s)
- Gauri Parvathy
- Oli Health Magazine Organization, Research, and Education, Kigali, Rwanda
- Department of Medicine, Tbilisi State Medical University, Tbilisi, Georgia
| | - Abubakar Nazir
- Oli Health Magazine Organization, Research, and Education, Kigali, Rwanda
- Department of Medicine, King Edward Medical University, Lahore, Pakistan
| | - Zoya Morani
- Washington University of Health and Science ,San Pedro, Belize
| | - Awais Nazir
- Oli Health Magazine Organization, Research, and Education, Kigali, Rwanda
- Department of Medicine, King Edward Medical University, Lahore, Pakistan
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6
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Kiernan CM, Solόrzano CC. New Techniques for Intraoperative Parathyroid Localization. Adv Surg 2023; 57:209-223. [PMID: 37536854 DOI: 10.1016/j.yasu.2023.04.003] [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: 08/05/2023]
Abstract
Accurate identification of abnormal parathyroid glands (PGs) during parathyroidectomy and thyroidectomy can be challenging even for experienced surgeons given PGs variable location, size, and similar appearance to surrounding tissue. Inadvertent removal or devascularization of healthy PGs can lead to transient or permanent hypoparathyroidism. Permanent hypoparathyroidism is associated with increased rates of renal insufficiency, seizures, skeletal abnormalities, increased costs, decreased quality of life, and increased mortality. Conversely, the inability to identify and remove hyperfunctioning PGs results in failed parathyroidectomy which can result in need for reoperations that are associated with increased technical difficulty, operative duration, rates of hypoparathyroidism and recurrent laryngeal nerve damage, and cost.
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Affiliation(s)
- Colleen M Kiernan
- Department of Surgery, Vanderbilt University Medical Center, 2220 Pierce Avenue, 597 Preston Research Building, Nashville, TN 37232, USA.
| | - Carmen C Solόrzano
- Department of Surgery, John L. Sawyers Chair in Surgical Sciences, Vanderbilt University Medical Center, 1161 21st Avenue South, D-4314 Medical Center North, Nashville, TN 37232, USA
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7
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Moreno-Llorente P, Pascua-Solé M, García-Barrasa A, Muñoz-de-Nova JL. Indocyanine green (ICG) angiography-guided thyroidectomy: description of surgical technique. Front Surg 2023; 10:1217764. [PMID: 37529659 PMCID: PMC10388241 DOI: 10.3389/fsurg.2023.1217764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 06/28/2023] [Indexed: 08/03/2023] Open
Abstract
Background Postoperative hypoparathyroidism is the most common complication after total thyroidectomy and, when becomes permanent, lead to a myriad of clinical symptoms, long-term need of calcium and vitamin D supplementation and negative impact on the patient's health-related quality of life. Any surgical innovation that could reduce complications and improve outcomes of patients undergoing total thyroidectomy deserves to be considered. Angiography-Guided Thyroidectomy has been proposed as a modification of the standard technique of thyroidectomy aimed to identifying the vascular pattern of the parathyroid glands to maximize efforts for preserving functioning glands at the time of operation. Our aim is to provide a technical description of this procedure based on the use of indocyanine green (ICG) angiography to standardize this technique. Methods The surgical steps that are followed during a total thyroidectomy are modified due to previous visualization of the feeding vessels of the parathyroid glands according to fluorescence of the vascular mapping obtained by ICG angiography prior to thyroidectomy. The first step is to perform an ICG angiography to assess anatomical features of the feeding vasculature of the parathyroid glands, which allows precise surgical dissection for preservation of the glands. Once the viability of the parathyroids has been evaluated angiographically, thyroidectomy is performed in a second step. Conclusions ICG angiography-guided thyroidectomy may be effective to preserve the largest number of better perfused parathyroid glands, which would contribute to reduce the risk of postoperative and permanent hypoparathyroidism. It can be successfully and safely implemented in thyroid surgery and standardization of the technique is necessary to homogenize this procedure in the future, allowing a better comparation of the results to be published.
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Affiliation(s)
- Pablo Moreno-Llorente
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona (UB), Barcelona, Spain
| | - Mireia Pascua-Solé
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona (UB), Barcelona, Spain
| | - Arantxa García-Barrasa
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona (UB), Barcelona, Spain
| | - José Luis Muñoz-de-Nova
- Department of General and Digestive Surgery, Hospital Universitario de la Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
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8
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Frey S, Van Den Heede K, Triponez F, Bizard JP, Godiris-Petit G, Pattou F. Prevention of hypocalcemia and hypoparathyroidism after total thyroidectomy. Recommendations of the Francophone Association of Endocrine Surgery (AFCE) with the French Society of Endocrinology (SFE) and the French Society of Nuclear Medicine (SFMN). J Visc Surg 2023:S1878-7886(23)00084-X. [PMID: 37211443 DOI: 10.1016/j.jviscsurg.2023.05.004] [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: 05/23/2023]
Abstract
Postoperative hypoparathyroidism, resulting from removal and/or devascularization of one or more parathyroid glands, is a feared complication of total thyroidectomy. Two forms, which are distinguished by their frequency, their time to onset and their duration as well as by their presentation, must be individualized: early postoperative hypocalcemia, often secondary to early hypoparathyroidism is a frequent and often transient situation occurring within the first days after surgery; permanent hypoparathyroidism, which is rarer, manifests when parathyroid function remains impaired for more than six months after surgery. Because of their severity, these conditions must be known and ideally prevented during total thyroidectomy. The objective of this article is to provide surgeons with practical recommendations for the prevention, diagnosis, and treatment of hypoparathyroidism after total thyroidectomy. These recommendations, which are the fruit of a medico-surgical consensus, were developed by the Francophone Association of Endocrine Surgery (AFCE), the French Society of Endocrinology (SFE) and the French Society of Nuclear Medicine and Molecular Imaging. (SFMN). The content, grade and level of evidence for each recommendation was decided after consultation within a panel of experts, based on an analysis of recent literature.
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Affiliation(s)
- Samuel Frey
- Digestif Cancer, Digestive and Endocrine Surgery, Institute of Digestive Tract Diseases, Hôtel-Dieu, CHU de Nantes, 44093 Nantes cedex 1, France
| | - Klaas Van Den Heede
- Visceral and Endocrine General Surgery Department, Pitié-Salpêtrière Hospital, Pierre-et-Marie-Curie-Sorbonne University (Paris 6), 75013 Paris, France
| | - Frédéric Triponez
- Thoracic and Endocrine Surgery, University Hospitals (HUG), Faculty of Medicine of Geneva, 1211 Genève, Switzerland
| | - Jean-Pierre Bizard
- Endocrine and Visceral Surgery, Hospital of Arras-lès-Bonnettes Hospital, 62000 Arras, France
| | - Gaëlle Godiris-Petit
- Visceral and Endocrine General Surgery Department, Pitié-Salpêtrière Hospital, Pierre-et-Marie-Curie-Sorbonne University (Paris 6), 75013 Paris, France
| | - François Pattou
- General and Endocrine Surgery, University Hospital of Lille, 59000 Lille, France.
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9
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Silver Karcioglu AL, Triponez F, Solórzano CC, Iwata AJ, Abdelhamid Ahmed AH, Almquist M, Angelos P, Benmiloud F, Berber E, Bergenfelz A, Cha J, Colaianni CA, Davies L, Duh QY, Hartl D, Kandil E, Kim WW, Kopp PA, Liddy W, Mahadevan-Jansen A, Lee KD, Mannstadt M, McMullen CP, Shonka DC, Shin JJ, Singer MC, Slough CM, Stack BC, Tearney G, Thomas G, Tolley N, Vidal-Fortuny J, Randolph GW. Emerging Imaging Technologies for Parathyroid Gland Identification and Vascular Assessment in Thyroid Surgery: A Review From the American Head and Neck Society Endocrine Surgery Section. JAMA Otolaryngol Head Neck Surg 2023; 149:253-260. [PMID: 36633855 DOI: 10.1001/jamaoto.2022.4421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Importance Identification and preservation of parathyroid glands (PGs) remain challenging despite advances in surgical techniques. Considerable morbidity and even mortality result from hypoparathyroidism caused by devascularization or inadvertent removal of PGs. Emerging imaging technologies hold promise to improve identification and preservation of PGs during thyroid surgery. Observation This narrative review (1) comprehensively reviews PG identification and vascular assessment using near-infrared autofluorescence (NIRAF)-both label free and in combination with indocyanine green-based on a comprehensive literature review and (2) offers a manual for possible implementation these emerging technologies in thyroid surgery. Conclusions and Relevance Emerging technologies hold promise to improve PG identification and preservation during thyroidectomy. Future research should address variables affecting the degree of fluorescence in NIRAF, standardization of signal quantification, definitions and standardization of parameters of indocyanine green injection that correlate with postoperative PG function, the financial effect of these emerging technologies on near-term and longer-term costs, the adoption learning curve and effect on surgical training, and long-term outcomes of key quality metrics in adequately powered randomized clinical trials evaluating PG preservation.
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Affiliation(s)
- Amanda L Silver Karcioglu
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston.,Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, NorthShore University HealthSystem, Evanston, Illinois.,The University of Chicago, Pritzker School of Medicine, Chicago, Illinois
| | - Frédéric Triponez
- Thoracic and Endocrine Surgery, Department of Surgery, University Hospitals and Faculty of Medicine of Geneva, Geneva, Switzerland
| | - Carmen C Solórzano
- Division of Surgical Oncology and Endocrine Surgery, Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ayaka J Iwata
- Department of Otolaryngology-Head and Neck Surgery, Kaiser Permanente, Santa Clara, California
| | - Amr H Abdelhamid Ahmed
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston
| | - Martin Almquist
- Department of Surgery, Skane University Hospital, Lund, Sweden, Institution for Clinical Sciences, Lund University, Lund, Sweden
| | - Peter Angelos
- MacLean Center for Clinical Medical Ethics, Department of Surgery, The University of Chicago, Chicago, Illinois
| | - Fares Benmiloud
- Endocrine Surgery Unit, Hôpital Européen Marseille, Marseille, France
| | - Eren Berber
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, Ohio
| | | | - Jaepyeong Cha
- Zayed Institute for Pediatric Surgical Innovation, Children's National Hospital, Washington, DC.,Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - C Alessandra Colaianni
- Division of Head and Neck Surgery, Department of Otolaryngology-Head and Neck Surgery, Oregon Health & Science University, Portland
| | - Louise Davies
- The VA Outcomes Group, White River Junction, Vermont.,Section for Otolaryngology-Head & Neck Surgery, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Quan-Yang Duh
- Section of Endocrine Surgery, Department of Surgery, University of California, San Francisco.,VA Medical Center, San Francisco, California
| | - Dana Hartl
- Department of Surgery, Thyroid Surgery Unit, Gustave Roussy Cancer Campus and University Paris-Saclay, Paris, France
| | - Emad Kandil
- Endocrine and Oncological Surgery Tulane University School of Medicine, New Orleans, Louisiana
| | - Wan Wook Kim
- Department of Surgery, Breast and Thyroid Division, Kyungpook National University, South Korea
| | - Peter A Kopp
- Division of Endocrinology, Diabetology and Metabolism, University of Lausanne, Lausanne, Switzerland.,Division of Endocrinology, Metabolism and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Whitney Liddy
- Thyroid and Parathyroid Surgery, Department of Otolaryngology-Head and Neck Surgery, Northwestern Medicine, Chicago, Illinois
| | - Anita Mahadevan-Jansen
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee.,Department of Surgery, Otolaryngology and Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kang-Dae Lee
- Department of Otolaryngology-Head and Neck Surgery, Kosin University Gospel Hospital, Busan, Korea
| | - Michael Mannstadt
- Endocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Caitlin P McMullen
- Moffitt Cancer Center, Department of Head & Neck-Endocrine Oncology, Tampa, Florida
| | - David C Shonka
- Division of Head and Neck Surgery, Department of Otolaryngology-Head and Neck Surgery, University of Virginia, Charlottesville
| | - Jennifer J Shin
- Department of Otolaryngology-Head and Neck Surgery, Harvard Medical School, Boston, Massachusetts.,Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts
| | - Michael C Singer
- Division of Thyroid & Parathyroid Surgery, Department of Otolaryngology-Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan
| | - Cristian M Slough
- Department of Otolaryngology-Head and Neck Surgery, Hawke's Bay Fallen Soldiers' Memorial Hospital, Hawke's Bay District Health Board, Hastings, New Zealand
| | - Brendan C Stack
- Otolaryngology-Head and Neck Surgery, Southern Illinois University School of Medicine, Springfield
| | - Guillermo Tearney
- Department of Pathology and Wellman Center for Photomedicine, Massachusetts General Hospital, Boston.,Harvard Medical School, Boston, Massachusetts
| | - Giju Thomas
- Vanderbilt Biophotonics Center, Vanderbilt University, Nashville, Tennessee.,Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee
| | - Neil Tolley
- Imperial College NHS Healthcare Trust, London, United Kingdom
| | - Jordi Vidal-Fortuny
- Department of Thoracic and Endocrine Surgery, University Hospitals of Geneva, Geneva, Switzerland.,Department of Thoracic and Endocrine Surgery, Geneva, Switzerland
| | - Gregory W Randolph
- Division of Thyroid and Parathyroid Endocrine Surgery, Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston.,Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston
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10
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St Amour TC, Demarchi MS, Thomas G, Triponez F, Kiernan CM, Solόrzano CC. Educational Review: Intraoperative Parathyroid Fluorescence Detection Technology in Thyroid and Parathyroid Surgery. Ann Surg Oncol 2023; 30:973-993. [PMID: 36481865 DOI: 10.1245/s10434-022-12807-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 11/01/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Accurate parathyroid gland (PG) identification is a critical yet challenging component of cervical endocrine procedures. PGs possess strong near-infrared autofluorescence (NIRAF) compared with other tissues in the neck. This property has been harnessed by image- and probe-based near-infrared fluorescence detection systems, which have gained increasing popularity in clinical use for their ability to accurately aid in PG identification in a rapid, noninvasive, and cost-effective manner. All NIRAF technologies, however, cannot differentiate viable from devascularized PGs without the use of contrast enhancement. Here, we aim to provide an overview of the rapid evolution of these technologies and update the surgery community on the most recent advancements in the field. METHODS A PubMed literature review was performed using the key terms "parathyroid," "near-infrared," and "fluorescence." Recommendations regarding the use of these technologies in clinical practice were developed on the basis of the reviewed literature and in conjunction with expert surgeons' opinions. RESULTS The use of near-infrared fluorescence detection can be broadly categorized as (1) using parathyroid NIRAF to identify both healthy and diseased PGs, and (2) using contrast-enhanced (i.e., indocyanine green) near-infrared fluorescence to evaluate PG perfusion and viability. Each of these approaches possess unique advantages and disadvantages, and clinical trials are ongoing to better define their utility. CONCLUSIONS Near-infrared fluorescence detection offers the opportunity to improve our collective ability to identify and preserve PGs intraoperatively. While additional work is needed to propel this technology further, we hope this review will be valuable to the practicing surgeon.
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Affiliation(s)
- Taylor C St Amour
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Marco Stefano Demarchi
- Department of Thoracic and Endocrine Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Giju Thomas
- Department of Biomedical Engineering, Vanderbilt Biophotonics Center, Vanderbilt University, Nashville, TN, USA
| | - Frederic Triponez
- Department of Thoracic and Endocrine Surgery, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Colleen M Kiernan
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.,Division of Surgical Oncology and Endocrine Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Carmen C Solόrzano
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. .,Division of Surgical Oncology and Endocrine Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
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11
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Moreno-Llorente P, García-Barrasa A, Pascua-Solé M, Videla S, Otero A, Muñoz-de Nova JL. Usefulness of ICG Angiography-Guided Thyroidectomy for Preserving Parathyroid Function. World J Surg 2023; 47:421-428. [PMID: 35945357 DOI: 10.1007/s00268-022-06683-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2022] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Hypoparathyroidism is the most frequent complication after total thyroidectomy and, when permanent, it becomes a severe chronic disease. We assessed the usefulness of indocyanine green (ICG) angiography-guided thyroidectomy to reduce the postoperative hypocalcemia. METHODS Prospective study with two consecutive cohorts of patients who underwent total thyroidectomy: historical control group (CG) and angiography-guided thyroidectomy group (AG). In all patients, ICG-angiography was performed at the end of the surgery to predict immediate parathyroid gland (PG) function. In the AG, ICG-angiography was also done after PG identification to show their vascular supply. We compared the rate of postoperative hypocalcemia (calcium supplementation needed due to hypocalcemia symptoms or calcium levels < 1.8 mmol/L on the first postoperative day) and permanent hypocalcemia (need of calcium ± vitamin D supplementation 12 months after thyroidectomy). RESULTS We included 120 consecutive patients (84 CG; 36 AG). Thyroid cancer was the most common diagnostic (63.1% CG-69.4% AG; p = 0.646) and central neck dissection was also frequent (54.8% CG-64.3% AG; p = 0.468). The AG developed a lower rate of postoperative (26.2-5.6%; p = 0.011) and permanent hypocalcemia (11.9-0%; p = 0.032). The OR for permanent hypocalcemia was 0.673 (95% CI 0.591-0.766). A significant higher rate of well vascularized PG at the end of the surgery (score 2) in the AG (39.2-52.9%; p = 0.018) was also seen. CONCLUSION ICG angiography-guided thyroidectomy is a useful tool to identify PG vascularization, allowing a better PG preservation and a significant decrease in hypocalcemia rates.
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Affiliation(s)
- Pablo Moreno-Llorente
- Endocrine Surgery Unit, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain.
| | - Arantxa García-Barrasa
- Endocrine Surgery Unit, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Mireia Pascua-Solé
- Endocrine Surgery Unit, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Sebastián Videla
- Clinical Research Support Unit (HUB), Institut d'Investigació Biomèdica de Bellvitge (IDIBELL) (HUB-IDIBELL), Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.,Pharmacology Unit, Department of Pathology and Experimental Therapeutics, Faculty of Medicine, University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Aurema Otero
- Clinical Research Support Unit (HUB), Institut d'Investigació Biomèdica de Bellvitge (IDIBELL) (HUB-IDIBELL), Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain
| | - José Luis Muñoz-de Nova
- Department of General and Digestive Surgery, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
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Obongo Anga R, Abbaci M, Guerlain J, Breuskin I, Casiraghi O, Marhic A, Benmoussa-Rebibo N, de Kermadec H, Moya-Plana A, Temam S, Gorphe P, Hartl DM. Intraoperative Autofluorescence Imaging for Parathyroid Gland Identification during Total Laryngectomy with Thyroidectomy. Cancers (Basel) 2023; 15:cancers15030875. [PMID: 36765832 PMCID: PMC9913419 DOI: 10.3390/cancers15030875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/08/2022] [Accepted: 01/28/2023] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE Hypoparathyroidism is a known complication of total laryngectomy, although parathyroid preservation and/or reimplantation are not routine. Autofluorescence is a new technique for identifying parathyroid glands intraoperatively. The aim of this study was to evaluate the feasibility of autofluorescence in this context. MATERIALS AND METHODS A retrospective study of patients undergoing total laryngectomy/pharyngectomy with concomitant thyroidectomy using the Fluobeam® (Fluoptics, Grenoble, France) and frozen section of a parathyroid fragment in case of reimplantation. The rates of identification using autofluorescence, reimplantation, and hypoparathyroidism were evaluated. RESULTS Eighteen patients (16 males, median age 67) underwent total laryngectomy/pharyngectomy with total thyroidectomy (n = 12) or hemithyroidectomy (n = 6). A median of 2 parathyroid glands were identified per patient. Ninety-two percent were identified by autofluorescence before visualisation. All parathyroids were reimplanted due to devascularization. Temporary hypoparathyroidism occurred in nine patients, and was permanent in one patient. After 34 months of median follow-up (range 1-49), no tumor recurrence was observed in the reimplantation sites. CONCLUSIONS To our knowledge, this is the largest study to evaluate autofluorescence during total laryngectomy with thyroidectomy. No tumor recurrence occurred in the sites of parathyroid reimplantation.
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Affiliation(s)
- Raïs Obongo Anga
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
- Department of Head and Neck Cancer and ENT Surgery, Henri Becquerel Cancer Center, 76038 Rouen, France
| | - Muriel Abbaci
- Plateforme d’Imagerie et de Cytométrie, UMS AMMICa, Gustave-Roussy Cancer Campus—Grand Paris, Université Paris-Saclay, 94805 Villejuif, France; Laboratoire d’Imagerie Biomédicale Multimodale Paris Saclay, Université Paris-Saclay, CEA, CNRS, Inserm, 91401 Orsay, France
| | - Joanne Guerlain
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Ingrid Breuskin
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Odile Casiraghi
- Department of Pathology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Alix Marhic
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Nadia Benmoussa-Rebibo
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Héloïse de Kermadec
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Antoine Moya-Plana
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Stéphane Temam
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Philippe Gorphe
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
| | - Dana M. Hartl
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, 94805 Villejuif, France
- Correspondence:
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Huang J, He Y, Wang Y, Chen X, Zhang Y, Chen X, Huang Z, Fang J, Zhong Q. Prevention of hypoparathyroidism: A step-by-step near-infrared autofluorescence parathyroid identification method. Front Endocrinol (Lausanne) 2023; 14:1086367. [PMID: 36793275 PMCID: PMC9922903 DOI: 10.3389/fendo.2023.1086367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/17/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Hypoparathyroidism is an important factor that seriously affects the quality of life of patients after thyroidectomy. This study aimed to optimize the surgical procedure for parathyroid identification using near-infrared autofluorescence (NIRAF) during thyroidectomy. METHODS This was a prospective controlled study that included 100 patients with primary papillary thyroid carcinoma diagnosed in Beijing Tongren Hospital between June 2021 and April 2022 who were awaiting total thyroidectomy and bilateral neck dissection. The patients were randomly divided into an experimental group in whom step-by-step NIRAF imaging was used to identify parathyroid glands, and a control group in whom NIRAF was not used. RESULTS The number of parathyroid glands identified in the NIRAF group was higher than that in the control group (195 vs. 161, p=0.000, Z=-5.186). The proportion of patients with parathyroid glands inadvertently removed in the NIRAF group was lower than that in the control group (2.0% vs. 18.0%, respectively; p=0.008, χ2 = 7.111). In the NIRAF group, we found that more than 95% of the superior parathyroid glands and more than 85% of the inferior parathyroid glands were identified before the dangerous phase, which was much higher than that in the control group. The incidences of temporary hypoparathyroidism, hypocalcemia, and symptomatic hypocalcemia were higher in the control group than those in the NIRAF group. On the first postoperative day, the average parathyroid hormone (PTH) level in the NIRAF group decreased to 38.1% of the preoperative level and that in the control group decreased to 20.0% of the preoperative level (p=0.000, Z=-3.547). On the third postoperative day, the PTH level in 74% of the patients in the NIRAF group recovered to normal levels, whereas it recovered in only 38% of the patients in the control group (p=0.000, χ2 = 13.149). The PTH levels in all patients in the NIRAF group had recovered within 30 days after surgery, whereas one patient in the control group failed to return to the normal level 6 months after surgery and was diagnosed with permanent parathyroidism. CONCLUSIONS The step-by-step NIRAF parathyroid identification method can effectively locate the parathyroid gland and protect its function.
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Choi J, Shin JG, Tak YO, Seo Y, Eom J. Single Camera-Based Dual-Channel Near-Infrared Fluorescence Imaging system. SENSORS (BASEL, SWITZERLAND) 2022; 22:s22249758. [PMID: 36560127 PMCID: PMC9786791 DOI: 10.3390/s22249758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/02/2022] [Accepted: 12/09/2022] [Indexed: 05/29/2023]
Abstract
In this study, we propose a single camera-based dual-channel near-infrared (NIR) fluorescence imaging system that produces color and dual-channel NIR fluorescence images in real time. To simultaneously acquire color and dual-channel NIR fluorescence images of two fluorescent agents, three cameras and additional optical parts are generally used. As a result, the volume of the image acquisition unit increases, interfering with movements during surgical procedures and increasing production costs. In the system herein proposed, instead of using three cameras, we set a single camera equipped with two image sensors that can simultaneously acquire color and single-channel NIR fluorescence images, thus reducing the volume of the image acquisition unit. The single-channel NIR fluorescence images were time-divided into two channels by synchronizing the camera and two excitation lasers, and the noise caused by the crosstalk effect between the two fluorescent agents was removed through image processing. To evaluate the performance of the system, experiments were conducted for the two fluorescent agents to measure the sensitivity, crosstalk effect, and signal-to-background ratio. The compactness of the resulting image acquisition unit alleviates the inconvenient movement obstruction of previous devices during clinical and animal surgery and reduces the complexity and costs of the manufacturing process, which may facilitate the dissemination of this type of system.
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Affiliation(s)
- Janghoon Choi
- Intelligent Photonic IoT Research Center, Korea Photonics Technology Institute, Gwangju 61007, Republic of Korea
- Department of Biomedical Science & Engineering, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea
| | - Jun-Geun Shin
- Optical Precision Measurement Research Center, Korea Photonics Technology Institute, Gwangju 61007, Republic of Korea
| | - Yoon-Oh Tak
- Intelligent Photonic IoT Research Center, Korea Photonics Technology Institute, Gwangju 61007, Republic of Korea
| | | | - Jonghyun Eom
- Intelligent Photonic IoT Research Center, Korea Photonics Technology Institute, Gwangju 61007, Republic of Korea
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15
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Fluorescence imaging, an emerging tool for preserving the parathyroid glands during thyroidectomy. JOURNAL OF MINIMALLY INVASIVE SURGERY 2022; 25:89-90. [PMID: 36177375 PMCID: PMC9494020 DOI: 10.7602/jmis.2022.25.3.89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 12/01/2022]
Abstract
With vocal cord palsy, hypoparathyroidism is one of the two major complications after thyroid surgery. Traditional approaches to preserving the parathyroid glands during thyroid surgery include identifying the glands precisely and preserving their vasculature with the naked eye, which mainly depend on the experience and skill of the surgeon. Recently, a relatively new technique, fluorescence image-guided surgery, has been widely researched and is becoming increasingly popular. The authors present a video clip of transoral robotic total thyroidectomy, which shows the three typical statuses of the parathyroid glands after thyroid surgery (well-perfused, poorly or non-perfused, and congested) and explains how to deal with each status of the parathyroid glands.
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Farafonova UV, Pankova PA, Boriskova ME, Feshenko NS, Totskiy EA. The efficacy and safety of tension-free thyroidectomy in the clinical work of the Endocrine Surgery Department Pavlov State Medical University, pilot study. ENDOCRINE SURGERY 2022. [DOI: 10.14341/serg12733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND: Despite the intensive development of safe thyroid surgery technologies, it has not yet been possible to achieve a significant reduction in the level of specific complications. One of the possible reasons is the method of the conventional surgical operation especially possible traction during thyroid tissue rotation on the way to n.reccurence. In 2022, group of authors led by I.V. Sleptsov proposed a new technique for Tention-Free Thyroidectomy (TFT), which demonstrated a significant reduction in the level of specific complications.AIM: To conduct a pilot study to assess the reproducibility, efficacy and safety of TFT in the work of the endocrine surgery department of Pavlov First St. Petersburg State Medical University.MATERIALS AND METHODS: The study was conducted at the Department of Endocrine Surgery in the period from January to April 2022. Patients with surgical thyroid disease underwent a new proposed TFT intervention. The method is fully consistent with the author’s description in patent No. 2772015, and the surgeons performing the new surgical technique underwent an internship with the authors of TFT before the initiation of the study. The study is prospective, non-randomized, uncontrolled. Persistent laryngeal dysfunction and persistent hypoparathyroidism were considered the primary endpoint. Secondary endpoints were transient vocal cord paresis, hypocalcemia and hypoparathyroidism.RESULTS: The study included 20 people. The indications for surgery were endocrinological and oncological. The number of performed hemithyroidectomies were 15, thyroidectomy (TE) — 5 (one with central lymph node dissection), the volume of the thyroid gland varied from 4 cm3 to 280 cm3 . None of the patients reached the primary endpoint. There were no permanent dysfunction of the larynx in our study. Only in one patient in the postoperative period, a violation of the mobility of the vocal fold was revealed, however, during follow up on the 30th day of the postoperative period the mobility of the vocal fold was restored (confirmed by direct laryngoscopy). Hypoparathyroidism and hypocalcemia were not detected. However, it is necessary to mention the number of TE was too small.CONCLUSION: Thus, the new proposed TFT method is fully reproducible in the work of a specialized department of endocrine surgery. The method has demonstrated high rates of efficiency and safety in real clinical practice. However, further studies with a higher evidence base are required.
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Shao C, Li Z, Zhang C, Zhang W, He R, Cai Y, Xu J. Optical diagnostic imaging and therapy for thyroid cancer. Mater Today Bio 2022; 17:100441. [PMID: 36388462 PMCID: PMC9640994 DOI: 10.1016/j.mtbio.2022.100441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 09/22/2022] [Accepted: 09/24/2022] [Indexed: 11/30/2022]
Abstract
Thyroid cancer, as one of the most common endocrine cancers, has seen a surge in incidence in recent years. This is most likely due to the lack of specificity and accuracy of its traditional diagnostic modalities, leading to the overdiagnosis of thyroid nodules. Although there are several treatment options available, they are limited to surgery and 131I radiation therapy that come with significant side effects and hence cannot meet the treatment needs of anaplastic thyroid carcinoma with very high malignancy. Optical imaging that utilizes optical absorption, refraction and scattering properties, not only observes the structure and function of cells, tissues, organs, or even the whole organism to assist in diagnosis, but can also be used to perform optical therapy to achieve targeted non-invasive and precise treatment of thyroid cancer. These applications of screening, diagnosis, and treatment, lend to optical imaging's promising potential within the realm of thyroid cancer surgical navigation. Over the past decade, research on optical imaging in the diagnosis and treatment of thyroid cancer has been growing year by year, but no comprehensive review on this topic has been published. Here, we review key advances in the application of optical imaging in the diagnosis and treatment of thyroid cancer and discuss the challenges and potential for clinical translation of this technology.
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Ullah A, Khan J, Waheed A, Sharma N, Pryor EK, Stumpe TR, Velasquez Zarate L, Cason FD, Kumar S, Misra S, Kavuri S, Mesa H, Roper N, Foroutan S, Karki NR, Del Rivero J, Simonds WF, Karim NA. Parathyroid Carcinoma: Incidence, Survival Analysis, and Management: A Study from the SEER Database and Insights into Future Therapeutic Perspectives. Cancers (Basel) 2022; 14:cancers14061426. [PMID: 35326576 PMCID: PMC8946517 DOI: 10.3390/cancers14061426] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 01/16/2023] Open
Abstract
Introduction: Parathyroid carcinoma (PC) is an extremely rare entity, with a frequency of 0.005% of all malignancies. Most data related to this rare disease are limited to case series and a few database studies. We present a large database study that aims to investigate the demographic, clinical, and pathological factors, prognosis, and survival of PC. Methods: Data of parathyroid carcinoma were extracted from the Surveillance, Epidemiology, and End Results (SEER) diagnosed between 1975 and 2016. Results: PC had a slightly higher incidence in men (52.2%, p < 0.005), the majority of cases affected Caucasians (75.4%, p < 0.005), and the mean age at diagnosis was 62 years. Histologically, 99.7% were adenocarcinomas not otherwise specified (p < 0.005), well-differentiated (p < 0.005), and 2−4 cm (p < 0.001) in size among the patients with available data. In cases with staging provided, most PC were organ-confined (36.8%, p < 0.001). Lymph nodes were positive in 25.2% of cases where lymph node status was reported. The main treatment modality was surgery (97.2%), followed by radiation alone (2%), and very few received chemotherapy alone (0.8%), p < 0.005. Five-year follow-up was available for 82.7% of the cases. Those who underwent surgery only or radiation alone had 5-year survivals of 83.8% and 72.2%, respectively (p < 0.037). Multivariable analysis identified tumor size >4 cm, age > 40 years, male sex, Caucasian race, distant spread, and poorly differentiated grade as independent risk factors for mortality (p < 0.001). Conclusion: PC is a very rare tumor mostly affecting Caucasian individuals in the fifth decade. Older age, poor histologic differentiation, and distant metastasis are associated with a worse prognosis. Surgical resection offers the best survival outcome. To better understand the pathogenesis and factors affecting survival, all PC patients should be enrolled in national and international registries.
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Affiliation(s)
- Asad Ullah
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Jaffar Khan
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (J.K.); (H.M.)
| | - Abdul Waheed
- Department of Surgery, San Joaquin General Hospital, French Camp, CA 95231, USA; (A.W.); (N.S.); (F.D.C.); (S.F.)
| | - Nitasha Sharma
- Department of Surgery, San Joaquin General Hospital, French Camp, CA 95231, USA; (A.W.); (N.S.); (F.D.C.); (S.F.)
| | - Elizabeth K. Pryor
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Tanner R. Stumpe
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Luis Velasquez Zarate
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Frederick D. Cason
- Department of Surgery, San Joaquin General Hospital, French Camp, CA 95231, USA; (A.W.); (N.S.); (F.D.C.); (S.F.)
| | - Suresh Kumar
- National Cancer Institute, NIH, Bethesda, MD 20892, USA; (S.K.); (N.R.); (J.D.R.)
| | - Subhasis Misra
- Department of Surgery, Brandon Regional Hospital, Brandon, FL 33511, USA;
| | - Sravan Kavuri
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Hector Mesa
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; (J.K.); (H.M.)
| | - Nitin Roper
- National Cancer Institute, NIH, Bethesda, MD 20892, USA; (S.K.); (N.R.); (J.D.R.)
| | - Shahin Foroutan
- Department of Surgery, San Joaquin General Hospital, French Camp, CA 95231, USA; (A.W.); (N.S.); (F.D.C.); (S.F.)
| | - Nabin Raj Karki
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
| | - Jaydira Del Rivero
- National Cancer Institute, NIH, Bethesda, MD 20892, USA; (S.K.); (N.R.); (J.D.R.)
| | - William F. Simonds
- National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD 20892, USA;
| | - Nagla Abdel Karim
- Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA; (A.U.); (E.K.P.); (T.R.S.); (L.V.Z.); (S.K.); (N.R.K.)
- Correspondence: ; Tel.: +513-375-2554
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Ouyang H, Wang B, Sun B, Cong R, Xia F, Li X. Application of Indocyanine Green Angiography in Bilateral Axillo-Breast Approach Robotic Thyroidectomy for Papillary Thyroid Cancer. Front Endocrinol (Lausanne) 2022; 13:916557. [PMID: 35813620 PMCID: PMC9260684 DOI: 10.3389/fendo.2022.916557] [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: 04/09/2022] [Accepted: 05/12/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Indocyanine green angiography (ICGA) has been used to identify and preserve the parathyroid glands (PGs), and to evaluate PGs viability and function during thyroid surgery. However, evidence on the utilization of IGCA in thyroid cancer and robotic surgery is lacking. The efficacy of IGCA remains to be evaluated in PTC patients undergoing bilateral axillo-breast approach robotic thyroidectomy (BABA RT) and central neck dissection (CND). METHODS From March 2020 to August 2021, 81 papillary thyroid cancer (PTC) patients receiving total thyroidectomy and CND were enrolled in this retrospective analysis. An intravenous bolus of 7.5 mg ICG was administrated three times in the ICGA group (n=34). Medical records were reviewed and analyzed, including the baseline characteristics, surgical parameters, PGs-related parameters, and perioperative PTH and calcium levels. RESULTS The mean number of total identified PGs and preserved PGs were significantly more in the ICG group than in the control group (3.74 ± 0.45 vs. 3.15 ± 0.55, P<0.001; 3.12 ± 0.64 vs. 2.74 ± 0.57, P=0.007, respectively), as were PTH and calcium levels on POD 1 (23.16 ± 18.32 vs. 6.06 ± 7.74, P=0.039; 2.13 ± 0.11 vs. 2.08 ± 0.08, P=0.024, respectively). While there were no differences in PTH levels on POD 30. Additionally, patients with at least one well vascularized PG had higher ioPTH 3 and PTH on POD 1, which significantly suggested the absence of postoperative hypocalcemia. Although not statistically significant, ICGA seemed superior to relative ioPTH decline and ioPTH 3 in predicting postoperative hypocalcemia. CONCLUSION In PTC patients undergoing BABA RT and CND, ICGA is a simple, safe, effective, and cost-effective tool in better identification and preservation of PGs as well as evaluation of PGs viability and function, with the potential to preserve more PGs, guide more appropriate autotransplantation, and accurately predict postoperative hypocalcemia.
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Affiliation(s)
- Hui Ouyang
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Baojia Wang
- Department of the Operating Room, Xiangya Hospital, Central South University, Changsha, China
| | - Botao Sun
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Rong Cong
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fada Xia
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Fada Xia, ; Xinying Li,
| | - Xinying Li
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Fada Xia, ; Xinying Li,
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