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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Moreno-Llorente P, García-González G, Pascua-Solé M, García-Barrasa A, Videla S, Muñoz-de-Nova JL. Indocyanine green angiography-guided thyroidectomy versus conventional thyroidectomy for preserving parathyroid function: study protocol for a randomized single-blind controlled trial. Front Endocrinol (Lausanne) 2023; 14:1193900. [PMID: 37223015 PMCID: PMC10200987 DOI: 10.3389/fendo.2023.1193900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 04/20/2023] [Indexed: 05/25/2023] Open
Abstract
Introduction Angiography with indocyanine green (ICG) fluorescence performed before thyroidectomy would allow identification of the vascularization of parathyroid glands, maximizing efforts for preserving functioning glands intraoperatively. The rationale of the study was based on the hypothesis that showing the vascular pattern of the parathyroid glands by means of ICG angiography before performing the thyroidectomy could prevent permanent hypoparathyroidism. Methods and analysis We propose a randomized single-blind controlled and multicenter clinical trial to assess the efficacy and safety of ICG angiography-guided thyroidectomy to identify the vascular pattern of the parathyroid glands versus conventional thyroidectomy in patients scheduled for elective total thyroidectomy. Patients will be randomized 1:1 to ICG angiography-guided thyroidectomy (experimental group) or conventional thyroidectomy (control group). Patients in the experimental group will undergo ICG angiography before thyroidectomy to identify the feeding vessels of the parathyroid glands and then, post-thyroidectomy ICG angiography to predict immediate parathyroid gland function by scoring the degree of fluorescence of the glands. Patients in the control group will undergo post-thyroidectomy ICG angiography only. The primary outcome measure will be the rate of patients with permanent hypoparathyroidism. Secondary outcome measures will be rate of postoperative hypoparathyroidism, the percentage of well vascularized parathyroid glands remaining in situ, the levels of iPTH and serum calcium after surgery and the influence of the type of vascular pattern of the parathyroid glands over these outcomes, as well as the safety profile of ICG angiography. Discussion The results will contribute to adopt a new surgical strategy based on intraoperative ICG angiography before performing total thyroidectomy, according to which the rate of permanent hypoparathyroidism could be substantially reduced. Clinical trial registration ClinicalTrials.gov. identifier NCT05573828.
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Affiliation(s)
- Pablo Moreno-Llorente
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Guillermo García-González
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Mireia Pascua-Solé
- Unit of Endocrine Surgery, Department of Surgery, Hospital Universitari de Bellvitge, Universitat de Barcelona, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Arantxa García-Barrasa
- Unit of Endocrine Surgery, 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
| | - 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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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Moreno Llorente P, Pascua-Solé M, García Barrasa A, Francos Martínez JM, Muñoz de Nova JL, Fernández Ranvier G, Vidal Fortuny J. Transoral endoscopic thyroidectomy vestibular approach: Results after 53 first cases. Cir Esp 2023; 101:35-42. [PMID: 35896141 DOI: 10.1016/j.cireng.2022.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/21/2021] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Trans Oral Endoscopic Thyroidectomy through Vestibular Approach (TOETVA) allows access to the thyroid with the best cosmetic results as there are no visible scars. METHODS Here we present a prospective observational study of 53 patients which underwent TOETVA from July 2017 to June 2021. RESULTS Fifty-two cases (98.1%) cases were women (median age 44 years old). Thyroid nodule was the main surgical indication accounting 73.6% of cases. We performed 42 lobectomies and 11 total thyroidectomies; 4 left Central Neck Dissection (CND) were also associated. The median surgical time for port placement was 14 min and for lobectomy, total thyroidectomy and left CND were 80, 140 and 30 min, respectively. The median of hospital stay was 2 days. Dysphonia was present in 4 patients; however, laryngoscopy only confirmed laryngeal nerve impairment in 2 cases, one of them classified as permanent (1.6%). In those patients that underwent total thyroidectomy, the rate of transient hypoparathyroidism was 18.2% whereas permanent was 0%. Regarding complications associated to the new approach, transient chin numbness appeared in all patients with a variable degree of intensity. CONCLUSTIONS Transoral surgery is a recent approach in our Unit. Our results, based on the first 53 patients, show that it is a safe and effective approach when performed in appropriately selected patients offering the best cosmetic result. Besides, new complications associated to the approach has been shown to be transient.
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Affiliation(s)
- Pablo Moreno Llorente
- Unidad de Cirugía Endocrina, Hospital Universitari de Bellvitge, Universidad de Barcelona (UB), L'Hospitalet de Llobregat, Barcelona, Spain.
| | - Mireia Pascua-Solé
- Unidad de Cirugía Endocrina, Hospital Universitari de Bellvitge, Universidad de Barcelona (UB), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Arantxa García Barrasa
- Unidad de Cirugía Endocrina, Hospital Universitari de Bellvitge, Universidad de Barcelona (UB), L'Hospitalet de Llobregat, Barcelona, Spain
| | - José Manuel Francos Martínez
- Unidad de Cirugía Endocrina, Hospital Universitari de Bellvitge, Universidad de Barcelona (UB), L'Hospitalet de Llobregat, Barcelona, Spain
| | - José Luis Muñoz de Nova
- Unidad de Cirugía Endocrina, Mama y Pared Abdominal, Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de La Princesa, Madrid, Spain
| | | | - Jordi Vidal Fortuny
- Swiss Medical Network, Genolier, Switzerland; Grupo Hirslanden, Lausanne, Switzerland
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Lucas-Guerrero V, Pascua-Solé M, Ramos Rodríguez JL, Trinidad Borrás A, González de Pedro C, Jover Navalón JM, Rebasa P, Targarona Soler EM, Serra-Aracil X. Desgaste profesional o burnout en los residentes de Cirugía General. Encuesta de la Asociación Española de Cirujanos. Cir Esp 2020; 98:442-449. [DOI: 10.1016/j.ciresp.2020.04.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 04/20/2020] [Indexed: 10/24/2022]
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Bella-Cueto MR, Pascua-Solé M, Cano-Palomares A, Cabezuelo-Hernandez MÀ, Escoda-Giralt MR, Barcons-Vilaplana S, Serret-Miralles P, Caral-Vanaclocha C, Guirao-Garriga X, Prats-Lopez J, Medarde-Ferrer M, Aparicio-Rodriguez O, Prenafeta-Moreno M, Bonfill-Abella T, Combalia-Soriano N. Metastatic Renal Cell Neoplasm Within a Papillary Thyroid
Carcinoma as Incidental Finding in an Asymptomatic Patient: a Case Report. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s42399-020-00316-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Machlab S, Pascua-Solé M, Hernández L, Lira A, Vives J, Pedregal P, Luna A, Junquera F. Endoscopic Ultrasound (EUS)–Guided Drainage of a Postsleeve Gastrectomy Subphrenic Collection Using a Lumen Apposition Stent. Obes Surg 2020; 30:3236-3238. [DOI: 10.1007/s11695-020-04553-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Serra-Aracil X, Pascua-Solé M, Mora-López L, Vallverdú H, Serracant A, Espina B, Ruiz C, Merichal M, Sánchez A, Romagnolo L, Veo C. Multicenter Controlled Study of Intracorporeal Mechanical Side-to-Side Isoperistaltic Anastomosis versus Extracorporeal Anastomosis in Laparoscopic Right Hemicolectomy: HEMI-D-TREND-Study. Dig Surg 2019; 37:271-274. [PMID: 31574504 DOI: 10.1159/000502817] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 08/18/2019] [Indexed: 12/10/2022]
Abstract
Colorectal cancer is the second most frequent cancer in the Western world. A third of colorectal tumors are located in the right colon, and right hemicolectomy is the treatment in nondisseminated right colon cancer. The most serious complication of this procedure is anastomotic leak, which occurs in 8.4% of cases. At present, there is no standardized technique for laparoscopic ileo-colic anastomosis. In previous observational studies, intracorporeal side-to-side ileo-colic laparoscopic anastomosis has shown better results than extracorporeal anastomosis in terms of morbidity and mortality. It is known that randomized studies provide higher levels of evidence, but multicenter randomized controlled studies may imply a learning curve bias due to the differences in technical experience acquired at each hospital. As a result, we propose to carry out a prospective, controlled, nonrandomized TREND-study design (Transparent Reporting of Evaluations with Non-randomized Designs-TREND) in a large sample of 416 patients (208 per group) in order to assess the use of intracorporeal side-to-side ileo-colic laparoscopic anastomosis as the gold standard in right hemicolectomy.
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Affiliation(s)
- Xavier Serra-Aracil
- Coloproctology Unit, Department of General and Digestive Surgery, Parc Tauli University Hospital, Universidad Autónoma de Barcelona, Sabadell, Barcelona, Spain,
| | - Mireia Pascua-Solé
- Coloproctology Unit, Department of General and Digestive Surgery, Parc Tauli University Hospital, Universidad Autónoma de Barcelona, Sabadell, Barcelona, Spain
| | - Laura Mora-López
- Coloproctology Unit, Department of General and Digestive Surgery, Parc Tauli University Hospital, Universidad Autónoma de Barcelona, Sabadell, Barcelona, Spain
| | - Helena Vallverdú
- Coloproctology Unit, Department of General and Digestive Surgery, Hospital Universitari de Vic, Barcelona, Spain
| | - Anna Serracant
- Coloproctology Unit, General and Digestive Surgery Department, Consorci Hospitalari de Terrassa, Terrassa, Barcelona, Spain
| | - Beatriz Espina
- Coloproctology Unit, General and Digestive Surgery Department, Hospital Universitari Joan XXIII de Tarragona, Tarragona, Spain
| | - Cristina Ruiz
- Coloproctology Unit, General and Digestive Surgery Department, Hospital Santa Tecla de Tarragona, Tarragona, Spain
| | - Mireia Merichal
- Coloproctology Unit, General and Digestive Surgery Department, Hospital Universitari Arnau de Vilanova de Lleida, Lleida, Spain
| | - Antonio Sánchez
- Coloproctology Unit, General and Digestive Surgery Department, Hospital Universitari Sant Joan de Reus, Tarragona, Spain
| | - Luis Romagnolo
- Coloproctology Unit, General and Digestive Surgery Department, Hospital de Cancer Barretos, Barretos, Brazil
| | - Carlos Veo
- Coloproctology Unit, General and Digestive Surgery Department, Hospital de Cancer Barretos, Barretos, Brazil
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