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Falch C, Hornig J, Senne M, Braun M, Konigsrainer A, Kirschniak A, Muller S. Factors predicting hypocalcemia after total thyroidectomy - A retrospective cohort analysis. Int J Surg 2018; 55:46-50. [PMID: 29777882 DOI: 10.1016/j.ijsu.2018.05.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [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: 02/21/2018] [Revised: 03/20/2018] [Accepted: 05/10/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hypocalcemia after total thyroidectomy is the most frequent complication resulting in prolongation of hospitalisation. Therefore we aimed to analyse clinical risk factors predictive for hypocalcemia and its long term persistence after total thyroidectomy. METHODS Retrospective analysis of patients undergoing total thyroidectomy from 2005 until 2013. Outcome measures were initial postoperative hypocalcemia defined as serum calcium below 2.0 mmol/l after total thyroidectomy within 48 h and persistent hypocalcemia defined as serum calcium below 2.0 mmol/l above six months and/or the need for additional calcium and vitamin D supplementation. RESULTS Initial postoperative hypocalcemia was present in 160 of 702 patients (22.8%) with 91 patients (13%) developing symptoms. 48 patients (6.8%) had a persistent hypocalcemia above six months. Patients with an initial symptomatic postoperative hypocalcemia showed significantly more often a persistent hypocalcemia compared to asymptomatic patients with biochemical hypocalcemia (38 patients (41.8%) vs. 10 patients (14.5%), p < 0,001). In the binary logistic regression analysis, female gender (OR 2.4; CI95% 1.5-3.8), prolonged surgery time >189 min (OR 1.8; CI95% 1.2-2.6) and parathyroid reimplantation (OR 2.4; CI95% 1.2-4.7) were associated with initial hypocalcemia while only initial symptomatic hypocalcaemia was shown to be independently associated with persistent hypocalcemia (OR 40.9; CI95% 18.5-90.4). CONCLUSION Prolonged surgery time seems to correlate with initial postoperative hypocalcemia independently of the underlying disease and surgical expertise but does not affect the persistence of hypocalcemia. Initial symptomatic postoperative hypocalcemia after total thyroidectomy is associated with a high rate of persistent hypocalcemia.
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Affiliation(s)
- Claudius Falch
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Jan Hornig
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Moritz Senne
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Manuel Braun
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Alfred Konigsrainer
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Andreas Kirschniak
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Sven Muller
- Working Group for Surgical Technique and Training, Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany.
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Park HK, Kim DW, Ha TK, Heo YJ, Baek JW, Lee YJ, Cho YJ, Lee DK, Kim DH, Jung SJ, Ahn KJ, Ahn HS, Baek HJ. Utility of routine ultrasonography follow-up after total thyroidectomy in patients with papillary thyroid carcinoma: a single-center study. BMC Med Imaging 2018; 18:12. [PMID: 29764382 PMCID: PMC5952628 DOI: 10.1186/s12880-018-0253-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 04/30/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study aimed to assess the appropriate number of sessions and interval of routine follow-up ultrasonography (US) in patients who underwent total thyroidectomy for papillary thyroid carcinoma (PTC). METHODS Between January 2008 and December 2009, 569 patients underwent total thyroidectomy for PTC. Of the 569 patients, 44 were excluded from the study because of no US follow-up data for the neck (n = 43) or owing to indeterminate tumor recurrence/persistence (n = 1). The follow-up US for all the patients was performed by a single radiologist. Based on the cytohistopathological results, tumor recurrence/persistence was determined. RESULTS In the 525 patients, the mean interval to the last follow-up US was 54.7 months, and the mean number of follow-up US sessions was 4.4. Of the 525 patients, 31 (5.9%) showed nodal (n = 30) and non-nodal (n = 1) tumor recurrence/persistence. Patient age and N stage were independently associated with tumor recurrence/persistence. Among patients showing tumor recurrence/persistence after total thyroidectomy, the time at first detection of suspicious US findings on follow-up US was ≤8 months in 2 patients, between 10 and 23 months in 21, and ≥ 25 months in 8. In a receiver operating characteristic curve analysis, the number of sessions and interval of the provided follow-up US were inappropriate for the detection of tumor recurrence/persistence. CONCLUSIONS For the detection of tumor recurrence/persistence after total thyroidectomy in PTC patients, routine US follow-up with a 1- or 2-year interval may be excessive.
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Affiliation(s)
- Ha Kyoung Park
- Department of General Surgery, Busan Paik Hospital, Inje University College of Medicine, Busan, 47392, South Korea
| | - Dong Wook Kim
- Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, 75, Bokji-ro, Busanjin-gu, Busan, 47392, South Korea.
| | - Tae Kwun Ha
- Department of General Surgery, Busan Paik Hospital, Inje University College of Medicine, Busan, 47392, South Korea
| | - Young Jin Heo
- Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, 75, Bokji-ro, Busanjin-gu, Busan, 47392, South Korea
| | - Jin Wook Baek
- Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, 75, Bokji-ro, Busanjin-gu, Busan, 47392, South Korea
| | - Yoo Jin Lee
- Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, 75, Bokji-ro, Busanjin-gu, Busan, 47392, South Korea
| | - Young Jun Cho
- Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, 75, Bokji-ro, Busanjin-gu, Busan, 47392, South Korea
| | - Dong Kun Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Dong-A University College of Medicine, Busan, 49201, South Korea
| | - Do Hun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Busan Paik Hospital, Inje University College of Medicine, Busan, 47392, South Korea
| | - Soo Jin Jung
- Department of Pathology, Busan Paik Hospital, Inje University College of Medicine, Busan, 47392, South Korea
| | - Ki Jung Ahn
- Department of Radiation Oncology, Busan Paik Hospital, Inje University College of Medicine, Busan, 47392, South Korea
| | - Hye Shin Ahn
- Department of Radiology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, 06973, South Korea
| | - Hye Jin Baek
- Department of Radiology, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51476, South Korea
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Tartaglia N, Iadarola R, Di Lascia A, Cianci P, Fersini A, Ambrosi A. What is the treatment of tracheal lesions associated with traditional thyroidectomy? Case report and systematic review. World J Emerg Surg 2018; 13:15. [PMID: 29588652 PMCID: PMC5865337 DOI: 10.1186/s13017-018-0175-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 03/06/2018] [Indexed: 02/08/2023] Open
Abstract
Aim The aim of this study is to review the literature focusing on various treatments based on time of tracheal injury and on different surgeons' personal experience. Methods We retrospectively reviewed all cases of total thyroidectomy performed at the University Surgical Department of Ospedali Riuniti of Foggia from 2006 to 2017. Only a single case of tracheal lesion due to traditional total thyroidectomy was found. An extensive search of the relevant literature was carried out using MEDLINE (PubMed). We included articles that reported article type, patient number, sex, age, reasons for surgery, time of tracheal perforation intraoperatively or delayed rupture, symptoms, diagnosis, type of surgical procedure, pathological report and follow-up. Results A total of 156 published studies were screened from the sources listed. Of these, 15 studies were included in the present study. We introduced our case in the analysis. A total of 16 patients were totally analysed. There were seven males (43.7%) and seven females (43.7%), and for two patients, gender was not available. The mean patient age was 41.6 years. Conclusions The literature review showed very few cases treated differently. However, it would be good to standardise treatments. Tracheal perforation, if encountered, needs to be managed appropriately in centres of expertise with a high volume of thyroidectomies.
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Affiliation(s)
- Nicola Tartaglia
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
| | - Roberta Iadarola
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
| | - Alessandra Di Lascia
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
| | - Pasquale Cianci
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
| | - Alberto Fersini
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
| | - Antonio Ambrosi
- Department of Surgery, University of Foggia, Luigi Pinto Street, No. 1, 71122 Foggia, Italy
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Dobrinja C, Pastoricchio M, Troian M, Da Canal F, Bernardi S, Fabris B, de Manzini N. Partial thyroidectomy for papillary thyroid microcarcinoma: Is completion total thyroidectomy indicated? Int J Surg. 2017;41 Suppl 1:S34-S39. [PMID: 28506411 DOI: 10.1016/j.ijsu.2017.02.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/04/2017] [Accepted: 02/08/2017] [Indexed: 12/18/2022]
Abstract
AIM Papillary thyroid microcarcinoma (PTMC) is increasing in incidence. Despite its excellent clinical outcomes, there is still debate regarding which surgical approach is more appropriate for PTMC, procedures including hemithyroidectomy (HT), total thyroidectomy (TT), and completion thyroidectomy (CT) after initial HT and histopathologic examination confirming a PTMC. Here we report our experience in the surgical management of PTMC. METHODS We conducted a retrospective evaluation of all patients who received a postoperative diagnosis of PTMC between January 2001 and January 2016. Every patient was divided according to the type of surgery performed (TT or HT alone). Follow-up consisted of regular clinical and neck ultrasonographic examination. Clinical and histopathological parameters (e.g. age, sex, lesion size, histological features, multifocality, lymph node metastases, BRAF status when available) as well as clinical outcomes (e.g. complications rates, recurrence, overall survival) were analyzed. RESULTS Group A consisted of 86 patients who underwent TT, whereas Group encompassed 19 patients who underwent HT. Mean follow-up period was 58.5 months. In Group A, one patient (1.2%) experienced recurrence in cervical lymph nodes with need for reoperation. In Group B, eight patients (42%) underwent completion thyroidectomy after histopathological examination confirming PTMC, while one patient (5.3%) developed PTMC in the contralateral lobe with need for reoperation at 2 years after initial surgery. Multifocality was found in 19 patients in Group A (22%). Of these, 14 presented bilobar involvement, whereas in 3 cases multifocality involved only one lobe. 1 patient in Group B (5.3%) presented with unilateral multifocal PTMC (p = 0.11). CONCLUSIONS Low-risk patients with PTMC may benefit from a more conservative treatment, e.g. HT followed by close follow-up. However, appropriate selection of patients based on risk stratification is the key to differentiate therapy options and gain better results.
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105
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Bazan R, Fernandes TD, Ferreira da Silva Mazeto GM, Marques MEA, Braga GP, Luvizutto GJ, Zanati Bazan SG. Stroke in a Young Man Secondary to Paroxysmal Atrial Fibrillation and Thyrotoxicosis: A Case Report. Case Rep Neurol 2017; 9:228-233. [PMID: 29279710 PMCID: PMC5731184 DOI: 10.1159/000479730] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 07/20/2017] [Indexed: 11/19/2022] Open
Abstract
We report a case of a male patient with stroke caused by atrial fibrillation (AF) due to thyrotoxicosis. At hospital admission, he presented hypertension and AF. Magnetic resonance imaging confirmed a right-side ischemic area. The thyrotoxicosis was confirmed by thyroid function and thyroid scintigraphy that showed goiter with diffuse hypercaptation. The patient was treated with tapazole and total thyroidectomy, and pathological findings suggested Graves' disease. Hyperthyroidism is associated with increased supraventricular ectopic activity in patients with a normal heart, and may be an important causal link between hyperthyroidism and AF. The patient experienced significant clinical improvement, but presented long-term neuropsychiatric disorders.
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Affiliation(s)
- Rodrigo Bazan
- Department of Neurology, Psychology and Psychiatry, Botucatu School of Medicine, Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo, Brazil
| | - Thiago Dias Fernandes
- Department of Neurology, Psychology and Psychiatry, Botucatu School of Medicine, Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo, Brazil
| | | | | | - Gabriel Pereira Braga
- Department of Neurology, Psychology and Psychiatry, Botucatu School of Medicine, Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo, Brazil
| | - Gustavo José Luvizutto
- Department of Applied Physical Therapy, Institute of Health Sciences, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - Silméia Garcia Zanati Bazan
- Department of Internal Medicine, Botucatu School of Medicine, Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo, Brazil
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Abstract
Hypoparathyroidism is one of the most common complications after total thyroidectomy and may impose a significant burden to both the patient and clinician. The extent of thyroid resection, surgical techniques, concomitant central neck dissection, parathyroid gland (PG) autotransplantation and inadvertent parathyroidectomy have long been some of the risk factors for postoperative hypoparathyroidism. Although routine identification of PGs has traditionally been advocated by surgeons, recent evidence has suggested that perhaps identifying fewer number of in situ PGs during surgery (i.e., selective identification) may further lower the risk of hypoparathyroidism. One explanation is that visual identification may often lead to subtle damages to the nearby blood supply of the in situ PGs and that may increase the risk of hypoparathyroidism. However, it is worth highlighting the current literature supporting either approach (i.e., routine vs. selective) remains scarce and because of the significant differences in study design, inclusions, definitions and management protocol between studies, a pooled analysis on this important but controversial topic remains an impossible task. Furthermore, it is worth nothing that identification of PGs does not equal safe preservation, as some studies demonstrated that it is not the number of PGs identified, but the number of PG preserved in situ that matters. Therefore a non-invasive, objective and reliable way to localize PGs and assess their viability intra-operatively is warranted. In this aspect, modern technology such as the indocyanine green (ICG) as near-infrared fluorescent dye for real-time in situ PG perfusion monitoring may have a potential role in the future.
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Affiliation(s)
- Yuk Kwan Chang
- Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Brian H H Lang
- Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
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107
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Bhargav PRK, Sabaretnam M, Kumar SC, Zwalitha S, Devi NV. Regression of Ophthalmopathic Exophthalmos in Graves' Disease After Total Thyroidectomy: a Prospective Study of a Surgical Series. Indian J Surg 2017; 79:521-526. [PMID: 29217903 PMCID: PMC5711711 DOI: 10.1007/s12262-016-1516-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [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: 04/09/2015] [Accepted: 06/17/2016] [Indexed: 02/08/2023] Open
Abstract
Autoimmune ophthalmopathy is one of the salient clinical features associated with Graves' disease. Exophthalmos is one of the commonest manifestations of Graves' associated ophthalmopathy. It is reported to regress after thyroidectomy favourably compared to radioiodine or antithyroid drug therapy. In this context, we present our experience based on a surgical series of Graves' disease. This is a prospective study of 15 patients of Graves' disease associated with ophthalmopathic exophthalmos. Preoperative and monthly postoperative evaluation of exophthalmos was done with Hertel's exophthalmometer, apart from documenting lid, extra-ocular muscle and orbital involvement. The minimum follow-up of the cohort was 12 months. The female to male ratio was 12:3 and the mean age of the subjects was 33.4 years (18-55). Exophthalmos was bilateral in 13 and unilateral in 2 patients. All the 15 patients underwent total thyroidectomy without any major morbidity. Exophthalmos regressed in 12 patients at a mean follow-up of 15.6 ± 6.4 months (14-38) and was static in 3. None of the cases had worsened ophthalmopathy at the final follow-up. Mean regression of exophthalmos was 2.1 mm (1-5). The regression was statistically significant at P value = 0.035. Surgery has a positive impact on the regression of ophthalmopathic exophthalmos associated with Graves' disease.
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108
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Dogan S, Sahbaz NA, Aksakal N, Tutal F, Torun BC, Yıldırım NK, Özkan M, Ozcinar B, Erbil Y. Quality of life after thyroid surgery. J Endocrinol Invest 2017; 40:1085-1090. [PMID: 28397184 DOI: 10.1007/s40618-017-0635-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 02/02/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE The purpose of this study was to inquire how patients' quality of life is affected after thyroid surgery and the factors involved. METHODS A semi-structured questionnaire and the World Health Organization Quality of Life Scale (WHOQOL-BREF) were applied to 101 patients prior to surgery. Thereafter data was collected in the early and again in the late post-operative period. RESULTS Mean general health score for pre-operative quality of life was 6.72 ± 1.53 (3-10), mean physical field score was 22.81 ± 2.77 (17-31), mean psychological field score was 21.69 ± 2.78 (15-28), mean social field score was 11.10 ± 1.94 (5-15) and mean environmental field score was 27.86 ± 4.30 (18-39). In the early post-operative period, mean general health score was 7.05 ± 1.45 (4-10), mean physical field score was 22.84 ± 2.83 (14-29), mean psychological field score was 21.67 ± 2.32 (16-27), mean social field score was 10.89 ± 1.96 (5-15) and mean environmental field score was 28.56 ± 4.18 (18-40). In the late post-operative period, the general health score for quality of life was 7.43 ± 1.34 (4-10), mean physical field score was 23.59 ± 2.70 (17-35), mean psychological field score was 21.75 ± 2.34 (14-29), mean social field score was 11.23 ± 1.94 (6-15) and mean on-field environment score was 29.30 ± 3.96 (16-40). The pre-operative levels of symptoms were found to be higher than early and late post-operative periods. CONCLUSIONS Quality of life increased after total thyroidectomy and statistically significant improvement was observed in late post-operative stage.
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Affiliation(s)
- S Dogan
- Department of General Surgery, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - N A Sahbaz
- Department of General Surgery, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Zuhuratbaba, Tevfik Sağlam Cad. No:11, Bakirkoy, Istanbul, Turkey.
| | - N Aksakal
- Department of General Surgery, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - F Tutal
- Department of General Surgery, Kolan Hospital, Istanbul, Turkey
| | - B C Torun
- Department of General Surgery, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - N K Yıldırım
- Department of Consultation Liaison Psychiatry, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - M Özkan
- Department of Consultation Liaison Psychiatry, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - B Ozcinar
- Department of General Surgery, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
| | - Y Erbil
- Department of General Surgery, Istanbul Medical Faculty, University of Istanbul, Istanbul, Turkey
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Vasileiadis I, Boutzios G, Karalaki M, Misiakos E, Karatzas T. Papillary thyroid carcinoma of the isthmus: Total thyroidectomy or isthmusectomy? Am J Surg 2017; 216:135-139. [PMID: 28954712 DOI: 10.1016/j.amjsurg.2017.09.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [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: 04/03/2017] [Revised: 08/28/2017] [Accepted: 09/16/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Papillary thyroid carcinoma (PTC) is the most common histological type of differentiated thyroid malignancy. Although the majority of PTC is located in the thyroid lobes, a small minority arise from the thyroid isthmus. The reported incidence of PTC arising in the thyroid isthmus ranges from 1% to 9.2%, probably reflecting variation in the study populations. PURPOSE This review aimed to analyze the data about the optimal management of PTC arising in the isthmus. DATA SOURCES We performed a systematic review of PubMed, MEDLINE, EMBASE, Scopus, and Cochrane Central Register of Controlled Trials to identify eligible studies analyzing surgical management strategies and published outcomes of isthmic PTC. RESULTS Most reports support that papillary thyroid carcinomas originating in the isthmus are more likely to have multiple foci, invasion of thyroid capsule and adjacent tissues with increased rate of central node involvement, compared to carcinomas located in other parts of the thyroid. CONCLUSIONS The extent of the surgical resection, the role of prophylactic central neck dissection and the extent of central neck dissection in surgery for isthmic PTC remain highly controversial. However, total thyroidectomy and central node dissection may be an appropriate treatment for these patients.
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Affiliation(s)
- Ioannis Vasileiadis
- Department of Otolaryngology/Head and Neck Surgery, Venizeleio - Pananeio General Hospital, Herakleion, Greece; Department of Otolaryngology - Head and Neck Surgery, Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom.
| | - Georgios Boutzios
- Endocrine Unit, Department of Pathophysiology, Medical School, University of Athens, Laikon General Hospital, Athens, Greece
| | - Maria Karalaki
- Endocrine Unit, Department of Pathophysiology, Medical School, University of Athens, Laikon General Hospital, Athens, Greece
| | - Evangelos Misiakos
- Third Department of Surgery, Medical School, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - Theodore Karatzas
- Second Department of Propedeutic Surgery, Medical School, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
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Sonne-Holm E, Holst Hahn C. Prolonged Duration of Surgery Predicts Postoperative Hypoparathyroidism among Patients Undergoing Total Thyroidectomy in a Tertiary Referral Centre. Eur Thyroid J 2017; 6:255-262. [PMID: 29071238 PMCID: PMC5649273 DOI: 10.1159/000470840] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [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: 12/12/2016] [Revised: 03/11/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Postoperative hypoparathyroidism is a common complication following total thyroidectomy. The aim of this study was to investigate the incidence of both transient and permanent hypoparathyroidism in patients undergoing total thyroidectomy in a tertiary referral centre and, furthermore, to identify early predictive risk factors. METHODS Based on a single-institution retrospective review, we identified 582 patients who underwent total thyroidectomy between January 2010 and March 2015. Information on age, gender, pathological diagnosis, duration of surgery, autotransplantation of parathyroid glands, neck dissection, and experience and position of the surgeon was retrieved from the medical records. Furthermore, serum levels of parathyroid hormone and calcium were registered pre- and postoperatively and after 3 and 12 months. RESULTS The incidence of transient hypoparathyroidism during the first 24 h and 3 months after surgery was 47.8 and 17.8%, respectively. Furthermore, the incidence of permanent hypoparathyroidism 1 year after surgery was 10.7%. A prolonged duration of surgery was significantly associated with hypoparathyroidism. Moreover, autotransplantation of parathyroid glands was a significant predictor of transient hypoparathyroidism after 24 h and 3 months, but was not associated with permanent hypoparathyroidism. CONCLUSIONS Transient and permanent hypoparathyroidism is common among patients undergoing total thyroidectomy in a tertiary referral centre. A duration of surgery >120 min constitutes an independent risk factor due to the risk of ischaemic damage. Regain of function of devascularized parathyroid glands must be expected to last at least 1 year postoperatively. Furthermore, the recovery of autotransplanted parathyroid glands should not be evaluated within 1-3 months after surgery.
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Affiliation(s)
- Emilie Sonne-Holm
- *Emilie Sonne-Holm, Schacksgade 11, 4tv, DK–1365 Copenhagen K (Denmark), E-Mail
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111
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Chou FF, Hsu CM, Lai CC, Chan YC, Chi SY. Bilateral vocal cord palsy after total thyroidectomy-A new treatment-Case reports. Int J Surg Case Rep 2017; 38:32-6. [PMID: 28734186 DOI: 10.1016/j.ijscr.2017.06.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/22/2017] [Accepted: 06/22/2017] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Dyspnea due to bilateral vocal cord palsy after total thyroidectomy (BVCPATT) is a life-threatening complication; nevertheless, we try to avoid tracheotomy. METHODS Using normalized glottal area (NGA), we retrospectively studied 14 patients with BVCPATT. Nine patients without dyspnea were treated conservatively, while five with dyspnea received immediate bilevel positive air-way pressure (BiPAP) treatment. Both right and left recurrent nerves were grossly intact during surgery. RESULTS The mean NGA during inspiration of five patients with dyspnea was less than that of nine patients without (6.21±1.57 (mean±standard deviation) vs. 20.5±9.5; p=0.001). The mean age of patients with dyspnea was more than that of patients without (61.6±15.6 vs. 38±10.2; p=0.007). Five patients with dyspnea that occurred at 0-8days post operation recovered within 3-17days after BiPAP. CONCLUSION Dyspnea occurred in patients with BVCPATT who were relatively older. The mean NGA during inspiration in patients with dyspnea was less than that in patients without. BiPAP might be a new treatment for dyspnea.
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112
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Yu YR, Fallon SC, Carpenter JL, Athanassaki I, Brandt ML, Wesson DE, Lopez ME. Perioperative determinants of transient hypocalcemia after pediatric total thyroidectomy. J Pediatr Surg 2017; 52:684-8. [PMID: 28189449 DOI: 10.1016/j.jpedsurg.2017.01.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 01/23/2017] [Indexed: 11/23/2022]
Abstract
PURPOSE We seek to identify risk factors associated with hypocalcemia after pediatric total thyroidectomy. METHODS We retrospectively reviewed patients younger than 21years undergoing total thyroidectomy between January 2002 and January 2016. We defined hypocalcemia as any serum calcium <8mg/dl or ionized calcium <1.0mmol/L. Perioperative risk factors were identified through multivariate logistic regression. RESULTS Ninety-one children underwent total thyroidectomy. The average age was 13.7±4.4years, and 77% were female. Transient hypocalcemia was diagnosed in 34% (n=31) of patients. There was one case of permanent hypoparathyroidism. Predictors of transient hypocalcemia included age (OR 0.87, 95% CI 0.8-0.97, p=0.01), lymphadenectomy (OR 6.6, 95% CI 1.7-31.6, p=0.01), and hyperthyroidism (OR 13.3, 95% CI 1.3-1849, p=0.03). Patients with malignancy undergoing central (OR 7.1, 95% CI 1.5-33.4, p=0.01) or central plus lateral lymphadenectomy (OR 6.33, 95% CI 1.0-40.1, p=0.05) had significantly increased risk for transient hypocalcemia. Malignancy, MEN2A/B, goiter, preoperative calcium supplementation, incidental parathyroid removal, and postoperative PTH <15pg/ml were not associated with transient hypocalcemia. CONCLUSIONS Younger age, hyperthyroidism, and concomitant lymphadenectomy during total thyroidectomy increase risk of developing transient hypocalcemia. Malignant cases with central or central plus lateral lymphadenectomy are also at increased risk. Aggressive perioperative management of hypocalcemia should be initiated in patients with these risk factors. LEVEL OF EVIDENCE 2b.
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Docimo G, Ruggiero R, Casalino G, Del Genio G, Docimo L, Tolone S. Risk factors for postoperative hypocalcemia. Updates Surg 2017; 69:255-60. [PMID: 28444542 DOI: 10.1007/s13304-017-0452-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 04/09/2017] [Indexed: 12/24/2022]
Abstract
Hypocalcaemia is one of the most common complications after thyroidectomy; however, it is still unclear what preoperative factors could predict this event. The aim of this study was to evaluate the role of risk factors for hypocalcaemia after total thyroidectomy (TT). Consecutive patients who underwent total thyroidectomyat our institution between January 2014 and January 2016 were enrolled. The clinical and pathologic characteristics and surgical details of normocalcemic and hypocalcemic patients were compared. Univariate and multivariate analyses to estimate risk ratio were assessed. A total of 328 patients underwent TT; histology revealed benign and malignant disease in 83 and 17% of cases, respectively. Central-compartment neck dissection (CCND) was performed in 36 subjects (10.9%). Parathyroid glands were observed in 23% (76) of specimens. Laboratory asymptomatic hypocalcaemia was observed in 92 (28%) patients; symptomatic hypocalcaemia occurred in 26 (7.9%). Transient hypocalcaemia has been observed in 48 (14.6%) patients; permanent hypocalcaemia occurred in two subjects (0.6%). On univariate analysis, malignant pathology (p < 0.001), CCND (p < 0.05), female gender (p < 0.001), presence of at least two parathyroid glands in specimens (p < 0.002), and operative time longer than 120 min (p < 0.05) were factors that significantly increased the risk of developing asymptomatic and transient hypocalcaemia. After logistic regression analysis, malignant pathology (p < 0.000; p < 0.001) and CCND (p < 0.005; p = 0.013) were the significant factors that affected the development of symptomatic and transient hypocalcaemia. The presence of malignant pathology and CCND was found to be significant risks factors for postoperative hypocalcaemia. In patients in whom this pathological features are present, attention should be paid to rapidly start an adequate therapy.
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Calò PG, Lombardi CP, Podda F, Sessa L, Santini L, Conzo G. Role of prophylactic central neck dissection in clinically node-negative differentiated thyroid cancer: assessment of the risk of regional recurrence. Updates Surg 2017; 69:241-248. [PMID: 28409443 DOI: 10.1007/s13304-017-0438-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [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: 11/21/2016] [Accepted: 04/01/2017] [Indexed: 12/12/2022]
Abstract
Prophylactic central neck dissection in clinically node-negative patients remains controversial. The aim of this multicenter retrospective study was to determine the rate of metastases in the central neck in clinically node-negative differentiated thyroid cancer patients, to examine the morbidity, and to assess the risk of regional recurrence in patients treated with total thyroidectomy with concomitant bilateral or ipsilateral central neck dissection compared with those undergoing total thyroidectomy alone. 258 consecutive clinically node-negative patients were divided into three groups according to the procedures performed: total thyroidectomy only (group A), total thyroidectomy with concomitant ipsilateral central neck dissection (group B), and total thyroidectomy combined with bilateral central neck dissection (group C). Mean operative time and postoperative stay were shorter in Group A (p < 0.01). The incidence of postoperative transient hypoparathyroidism was lower in Group A (p = 0.03), whereas no differences in the incidence of permanent hypoparathyroidism and nerve palsy were present. Postoperative radioactive iodine administration was higher in group B and particularly C (p = 0.03) compared with group A. There were no statistically significant differences in terms of regional recurrence. Differentiated thyroid cancer has a high rate of central lymph node metastasis even in clinically node-negative patients; in the present study there was no statistically significant difference in the rates of locoregional recurrence between the three modalities of treatment. Total thyroidectomy appears to be an adequate treatment for clinically node-negative differentiated thyroid cancer. Prophylactic central neck dissection might be considered for differentiated thyroid cancer patients with large tumor size or extrathyroidal extension.
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Affiliation(s)
- Pietro Giorgio Calò
- Department of Surgical Sciences, University of Cagliari, S.S. 554, Bivio Sestu, Monserrato, 09042, Cagliari, Italy.
| | - Celestino Pio Lombardi
- Division of Endocrine Surgery, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
| | - Francesco Podda
- Department of Surgical Sciences, University of Cagliari, S.S. 554, Bivio Sestu, Monserrato, 09042, Cagliari, Italy
| | - Luca Sessa
- Division of Endocrine Surgery, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
| | - Luigi Santini
- Division of General Surgery and Surgical Oncology, School of Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
| | - Giovanni Conzo
- Division of General Surgery and Surgical Oncology, School of Medicine, Università degli Studi della Campania "Luigi Vanvitelli", Napoli, Italy
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Al Dawish MA, Robert AA, Muna A, Eyad A, Al Ghamdi A, Al Hajeri K, Thabet MA, Braham R. Bethesda System for Reporting Thyroid Cytopathology: A three-year study at a tertiary care referral center in Saudi Arabia. World J Clin Oncol 2017; 8:151-157. [PMID: 28439496 PMCID: PMC5385436 DOI: 10.5306/wjco.v8.i2.151] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 12/01/2016] [Accepted: 12/28/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To stratify the malignancy risks in thyroid nodules in a tertiary care referral center using the Bethesda system.
METHODS From January, 2012 to December, 2014, a retrospective analysis was performed among 1188 patients (15-90 years) who had 1433 thyroid nodules and fine-needle aspiration at Prince Sultan Military Medical City, Saudi Arabia. All thyroid cyto-pathological slides and ultra sound reports were reviewed and classified according to the Bethesda System for Reporting Thyroid Cytopathology. Age, gender, cytological features and histological types of the thyroid cancer were collected from patients’ medical chart and cytopathology reports.
RESULTS There were 124 total cases of malignancy on resection, giving an overall surgical yield malignancy of 33.6%. Majority of the thyroid cancer nodules (n = 57, 46%) in Bethesda VI category followed by Bethesda IV (n = 25, 20.2%). Almost 40% of the cancer nodules in 31-45 age group in both sex. Papillary thyroid carcinoma (PTC) was the most common form of thyroid cancer among the study population (111, 89.6%) followed by 8.9% of follicular thyroid carcinoma (FTC), 0.8% of medullary carcinoma and 0.8% of anaplastic carcinoma. Among the Bethesda IV category 68% thyroid nodules were PTC and 32% FTC.
CONCLUSION The malignancy values reported in our research were constant and comparable with the results of other published data with respect to the risk of malignancy. Patients with follicular neoplasm/suspicious for follicular neoplasm and suspicious of malignancy categories, total thyroidectomy is indicted because of the substantial risk of malignancy.
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Acar Y, Doğan L, Güven HE, Aksel B, Karaman N, Özaslan C, Gülçelik MA. Bethesda Made It Clearer: A Review of 542 Patients in a Single Institution. Oncol Res Treat 2017; 40:277-280. [PMID: 28448992 DOI: 10.1159/000460298] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 02/08/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND It is essential to interpret fine needle aspiration biopsy (FNAB) material correctly to create a common language among pathologists and surgeons, leading to a uniform approach to thyroid nodule management. We aimed to compare FNAB reports of patients at our institution who were treated with total thyroidectomy, before and after the Bethesda classification system. PATIENTS AND METHODS Patients who underwent total thyroidectomy for thyroid nodules are reviewed. 226 patients who underwent total thyroidectomy before the Bethesda era (2006-2009) were classified as Group-I, and 316 patients in whom total thyroidectomy was performed after the Bethesda classification system was introduced (2010-2014) were classified as Group-II. RESULTS Before Bethesda, 'nondiagnostic' or 'benign' lesions were reported in 16.4 and 45% of patients, respectively, which then significantly decreased to 4.7 and 32.9% as the Bethesda classification criteria came into use. In Group-II, the actual malignancy rates were 13.3, 2.8, 7.3, 15.5, 85.4, and 96.5% for Bethesda I, II, III, IV, V, and VI, respectively. CONCLUSION Our experience confirms that the Bethesda classification system leads to a significant reduction in lesions that used to be reported as 'benign' without compromising the actual rates of malignancy. It ensures better classification of so-called suspicious lesions, and allows for more accurate predictions of suspicious or malignant lesions.
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Scerrino G, Melfa G, Raspanti C, Attard A, Mazzola S, Gullo R, Bonventre S, Attard M, Cocorullo G, Gulotta G. The prevalence of post-thyroidectomy chronic asthenia: a prospective cohort study. Langenbecks Arch Surg 2017; 402:1095-102. [PMID: 28299450 DOI: 10.1007/s00423-017-1568-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 02/13/2017] [Indexed: 01/15/2023]
Abstract
PURPOSE Chronic asthenia (CA) is complained by some patients that have undergone thyroid surgery. We evaluate its impact in patients undergoing unilateral or bilateral thyroidectomy, the trend during a 1-year follow-up, and the possible risk factors. METHODS A prospective, cohort study was carried out on 263 patients scheduled for thyroidectomy from 2012 and 2014. Exclusion criteria were as follows: Graves' disease, malignancies requiring radioiodine therapy, post-surgical hypoparathyroidism, laryngeal nerve palsy, abnormal pre- and post-operative thyroid hormone levels, and BMI outside the normal range. Demographics; smoking and alcoholism addiction; cardiac, pulmonary, renal, and hepatic failure; diabetes; anxiety; and depression were recorded. The Brief Fatigue Inventory (BFI) was used to evaluate CA and its possible association with these comorbidities 6 and 12 months after thyroidectomy. RESULTS One hundred seventy-seven patients underwent total thyroidectomy (TT), 54 hemithyroidectomy (HT). Thirty-two patients were not recorded because of the onset of exclusion criteria. In the 6 months after thyroidectomy, in the TT group, 64 patients (36.16%) reported an impairment in the BFI score and only 1 in the TL group. The mean BFI score changed from 1.663(±1.191) to 2.16 (±11.148) in the TT group, from 1.584 (±1.371) to 1.171 (±1.093) in the TL group (p < 0.001). No further significant variations in BFI were reported 1 year after surgery. CONCLUSIONS CA worsened after TT, but not after HT. Apart from operative procedure itself, no other risk factor was found be significantly associated with post-thyroidectomy asthenia. Further investigation is needed to determine the causes of CA.
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Droeser RA, Ottosson J, Muth A, Hultin H, Lindwall-Åhlander K, Bergenfelz A, Almquist M. Hypoparathyroidism after total thyroidectomy in patients with previous gastric bypass. Langenbecks Arch Surg 2017; 402:273-280. [PMID: 27783154 PMCID: PMC5346422 DOI: 10.1007/s00423-016-1517-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 09/16/2016] [Indexed: 11/30/2022]
Abstract
PURPOSE Case reports suggest that patients with previous gastric bypass have an increased risk of severe hypocalcemia after total thyroidectomy, but there are no population-based studies. The prevalence of gastric bypass before thyroidectomy and the risk of hypocalcemia after thyroidectomy in patients with previous gastric bypass were investigated. METHODS By cross-linking The Scandinavian Quality Registry for Thyroid, Parathyroid and Adrenal Surgery with the Scandinavian Obesity Surgery Registry patients operated with total thyroidectomy without concurrent or previous surgery for hyperparathyroidism were identified and grouped according to previous gastric bypass. The risk of treatment with intravenous calcium during hospital stay, and with oral calcium and vitamin D at 6 weeks and 6 months postoperatively was calculated by using multiple logistic regression in the overall cohort and in a 1:1 nested case-control analysis. RESULTS We identified 6115 patients treated with total thyroidectomy. Out of these, 25 (0.4 %) had undergone previous gastric bypass surgery. In logistic regression, previous gastric bypass was not associated with treatment with i.v. calcium (OR 2.05, 95 % CI 0.48-8.74), or calcium and/or vitamin D at 6 weeks (1.14 (0.39-3.35), 1.31 (0.39-4.42)) or 6 months after total thyroidectomy (1.71 (0.40-7.32), 2.28 (0.53-9.75)). In the nested case-control analysis, rates of treatment for hypocalcemia were similar in patients with and without previous gastric bypass. CONCLUSION Previous gastric bypass surgery was infrequent in patients undergoing total thyroidectomy and was not associated with an increased risk of postoperative hypocalcemia.
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Affiliation(s)
- Raoul A Droeser
- Sten Tibblin Fellow, Dept. of Surgery, Skane University Hospital, Lund, Sweden
| | - Johan Ottosson
- Dept. of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Andreas Muth
- Dept. of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Hella Hultin
- Dept. of Surgery, Akademiska Hospital, Uppsala, Sweden
| | | | | | - Martin Almquist
- Dept. of Surgery, Skane University Hospital, S-221 85, Lund, Sweden.
- Lund University, S-221 85, Lund, Sweden.
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Hope N, Kelly A. Pre-Operative Lugol's Iodine Treatment in the Management of Patients Undergoing Thyroidectomy for Graves' Disease: A Review of the Literature. Eur Thyroid J 2017; 6:20-25. [PMID: 28611944 PMCID: PMC5465802 DOI: 10.1159/000450976] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [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: 05/24/2016] [Accepted: 09/21/2016] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To undertake a review of the relevant English literature published on the pre-operative use of Lugol's iodine in the management of patients undergoing thyroidectomy for Graves' disease. SEARCH STRATEGY We reviewed all relevant papers found through Ovid Medline, PubMed, EMBASE and the American Thyroid Association website. Searches were limited to the English language only. EVALUATION METHOD The critical appraisal tool CASP was used to help analyse the papers. Following this, the evidence was ranked using the Harbour and Miller classification of hierarchy. RESULTS Four papers were deemed appropriate for analysis. The evidence contained within the review is considered weak. The literature available in the public domain regarding the use of iodinated solutions in the pre-operative period for those patients about to undergo thyroidectomy for Graves' disease is scant. CONCLUSION Having undertaken an extensive literature review, we are of the opinion that the evidence on which the American Thyroid Association's guidance on the use of preoperative Lugol's iodine is based is tenuous. There appears to be little in the way of sound clinical evidence that post-operative outcomes are any different following a course of Lugol's iodine. Given the lack of robust clinical evidence regarding the clinical need for iodine solution in the pre-operative period, it appears clear that a larger, prospective, randomised controlled trial of all relevant outcomes - clinical and scientific - is required to answer whether or not patient preparation with Lugol's iodine is in fact necessary prior to operative intervention for Graves' disease.
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Conzo G, Avenia N, Ansaldo GL, Calò P, De Palma M, Dobrinja C, Docimo G, Gambardella C, Grasso M, Lombardi CP, Pelizzo MR, Pezzolla A, Pezzullo L, Piccoli M, Rosato L, Siciliano G, Spiezia S, Tartaglia E, Tartaglia F, Testini M, Troncone G, Signoriello G. Surgical treatment of thyroid follicular neoplasms: results of a retrospective analysis of a large clinical series. Endocrine 2017; 55:530-538. [PMID: 27075721 DOI: 10.1007/s12020-016-0953-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 04/05/2016] [Indexed: 02/06/2023]
Abstract
The most appropriate surgical management of "follicular neoplasm/suspicious for follicular neoplasm" lesions (FN), considering their low definitive malignancy rate and the limited predictive power of preoperative clinic-diagnostic factors, is still controversial. On behalf of the Italian Association of Endocrine Surgery Units (U.E.C. CLUB), we collected and analyzed the experience of 26 endocrine centers by computerized questionnaire. 1379 patients, surgically treated after a FN diagnosis from January 2012 and December 2103, were evaluated. Histological features, surgical complications, and medium-term outcomes were reported. Total thyroidectomy (TT) was performed in 1055/1379 patients (76.5 %), while hemithyroidectomy (HT) was carried out in 324/1379 cases (23.5 %). Malignancy rate was higher in TT than in HT groups (36.4 vs. 26.2 %), whereas the rates of transient and definitive hypoparathyroidism following TT were higher than after HT. Consensual thyroiditis (16.8 vs. 9.9 %) and patient age (50.9 vs. 47.9 %) also differed between groups. A cytological FN diagnosis was associated to a not negligible malignancy rate (469/1379 patients; 34 %), that was higher in TT than in HT groups. However, a lower morbidity rate was observed in HT, which should be considered the standard of care in solitary lesions in absence of specific risk factors. Malignancy could not be preoperatively assessed and clinical decision-making is still controversial. Further efforts should be spent to more accurately preoperatively classify FN thyroid nodules.
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Affiliation(s)
- Giovanni Conzo
- Division of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, Second University of Naples, Via Gen.G.Orsini 42, 80132, Naples, Italy.
| | - Nicola Avenia
- Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
- Unit of Endocrine Surgery, S. Maria University Hospital, Terni, Italy
| | - Gian Luca Ansaldo
- Dipartimento di Discipline Chirurgiche, Morfologiche e Metodologie Integrate, Cattedra di Chirurgia Generale, Università degli Studi di Genova, Genoa, Italy
| | - Piergiorgio Calò
- Chirurgia Generale A, Policlinico Universitario di Monserrato, AOU di Cagliari, Monserrato, Italy
| | - Maurizio De Palma
- General Surgery and Endocrine Surgical Unit, AORN A. Cardarelli, Naples, Italy
| | - Chiara Dobrinja
- UCO Chirurgia Generale, Cattinara Teaching Hospital, Strada di Fiume, 34100, Trieste, Italy
| | - Giovanni Docimo
- Division of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, Second University of Naples, Via Gen.G.Orsini 42, 80132, Naples, Italy
| | - Claudio Gambardella
- Division of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, Second University of Naples, Via Gen.G.Orsini 42, 80132, Naples, Italy
| | - Marica Grasso
- General Surgery and Endocrine Surgical Unit, AORN A. Cardarelli, Naples, Italy
| | - Celestino Pio Lombardi
- Division of Endocrine and Metabolic Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Rosa Pelizzo
- Clinica Chirurgica 2, University School of Padova, Padova University, Padua, Italy
| | - Angela Pezzolla
- Department of Emergency and Oral Transplantation-DETO, Bari University Hospital Policlinico, Bari, Italy
| | - Luciano Pezzullo
- Thyroid and Parathyroid Surgery Unit, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, Via Mariano Semmola, Naples, Italy
| | - Micaela Piccoli
- Chirurgia Generale d'Urgenza e Nuove Tecnologie - NOCSAE di Modena, Modena, Italy
| | | | - Giuseppe Siciliano
- Division of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, Second University of Naples, Via Gen.G.Orsini 42, 80132, Naples, Italy
| | - Stefano Spiezia
- Ultrasound Guided and Neck Pathologies Surgery Operative Unit, Department of Surgery, S. Maria del Popolo degli Incurabili ASLNA1 Hospital, Naples, Italy
| | - Ernesto Tartaglia
- Division of General and Oncologic Surgery, Department of Anesthesiologic, Surgical and Emergency Sciences, Second University of Naples, Via Gen.G.Orsini 42, 80132, Naples, Italy
| | | | - Mario Testini
- Unit of Endocrine, Digestive, and Emergency Surgery, Department of Biomedical Sciences and Human Oncology, Bari, Italy
| | - Giancarlo Troncone
- Department of Biomorphologic and Functional Sciences, "Federico II" University of Naples, Naples, Italy
| | - Giuseppe Signoriello
- Department of Mental Health and Preventive Medicine, Second University of Naples, Caserta, Italy
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Wang X, Zhu J, Liu F, Gong Y, Li Z. Postoperative hypomagnesaemia is not associated with hypocalcemia in thyroid cancer patients undergoing total thyroidectomy plus central compartment neck dissection. Int J Surg 2017; 39:192-196. [PMID: 28130188 DOI: 10.1016/j.ijsu.2017.01.085] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/18/2017] [Accepted: 01/20/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND The literature remains scarce and controversial regarding the association of hypomagnesaemia and hypocalcemia after total thyroidectomy. This study aims to assess this association in thyroid cancer patients underwent total thyroidectomy (TT) plus central compartment neck dissection (CCND). METHOD All consecutive thyroid cancer patients who underwent TT plus CCND were retrospectively reviewed through a prospectively collected database between October 2015 and June 2016 in a tertiary referral hospital. The univariate and multivariate analysis were performed to identify the significant predictors for hypocalcemia. RESULTS A total of 237 patients were included. The incidence of postoperative biochemical and symptomatic hypocalcemia was 52.3% (124 patients) and 33.8% (80 patients), respectively. Multivariate analysis showed that only postoperative hypoparathyroidism was an independent predictor for biochemical hypocalcemia (HR = 14.37, 95%CI = 6.07-34.0; P < 0.000), while parathyroid gland autotansplantation (HR = 2.02, 95%CI = 1.04-3.91; P = 0.038) and hypoparathyroidism (HR = 7.47, 95%CI = 3.84-14.5; P < 0.000) were independent risk factor for symptomatic hypocalcemia. Postoperative hypomagnesaemia was not significantly associated with the development of hypocalcemia (P > 0.05). CONCLUSION Postoperative hypomagnesaemia was not an independent predictor of hypocalcemia after total thyroidectomy. It seems to be unnecessary to routinely monitor the magnesium levels before and after thyroid surgery.
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Affiliation(s)
- Xiaofei Wang
- Department of Thyroid and Breast Surgery, West China Hospital, Sichuan University, Chengdu, China; Department of General Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jingqiang Zhu
- Department of Thyroid and Breast Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Feng Liu
- Department of Thyroid and Breast Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yanping Gong
- Department of Thyroid and Breast Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Zhihui Li
- Department of Thyroid and Breast Surgery, West China Hospital, Sichuan University, Chengdu, China.
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Lorente-Poch L, Sancho J, Muñoz JL, Gallego-Otaegui L, Martínez-Ruiz C, Sitges-Serra A. Failure of fragmented parathyroid gland autotransplantation to prevent permanent hypoparathyroidism after total thyroidectomy. Langenbecks Arch Surg 2017; 402:281-287. [PMID: 28064342 DOI: 10.1007/s00423-016-1548-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [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: 11/16/2016] [Accepted: 12/26/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE Parathyroid autotransplantation during total thyroidectomy leads to higher rates of postoperative hypocalcaemia. It has been argued, however, that it prevents permanent hypoparathyroidism. The impact of autografted normal parathyroid gland fragments on long-term parathyroid status has not been assessed properly. To clarify this, the short- and long-term parathyroid function was assessed in patients with three glands remaining in situ after total thyroidectomy, in whom the fourth gland was either autotransplanted (Tx) or accidentally resected (AR). METHODS Consecutive patients (n = 669) undergoing first-time total thyroidectomy were prospectively studied recording the number of parathyroid glands remaining in situ: PGRIS =4-(glands autografted + glands in the specimen). The study was focused on the subgroup of 186 patients with three parathyroid glands remaining in situ as a result of either accidental resection (AR, n = 76) or autotransplantation into the sternocleidomastoid muscle (Tx, n = 110). Prevalence of postoperative hypocalcaemia, protracted, and permanent hypoparathyroidism were compared between the two groups. Demographic, disease-related, laboratory, and surgical variables were recorded. All patients were followed for at least 1 year. RESULTS Both groups were comparable in terms of disease and extent of surgery. Mean postoperative serum calcium was the same (AR: 1.97 ± 0.2 vs Tx: 1.97 ± 0.22 mmol/L). Rates of protracted (AR: 24% vs Tx: 25.5%) and permanent hypoparathyroidism (AR: 5.3% vs Tx: 7.3%) were similar in both groups. CONCLUSIONS The prevalence of parathyroid failure syndromes after total thyroidectomy was similar whether a parathyroid gland was inadvertently excised or autotransplanted. Autotransplantation did not influence the permanent hypoparathyroidism rate.
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Affiliation(s)
- Leyre Lorente-Poch
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - Juan Sancho
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - Jose Luis Muñoz
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - Lander Gallego-Otaegui
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - Carlos Martínez-Ruiz
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain
| | - Antonio Sitges-Serra
- Endocrine Surgery Unit, Hospital del Mar, Passeig Marítim 25-29, 08003, Barcelona, Spain.
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Gambardella C, Tartaglia E, Nunziata A, Izzo G, Siciliano G, Cavallo F, Mauriello C, Napolitano S, Thomas G, Testa D, Rossetti G, Sanguinetti A, Avenia N, Conzo G. Clinical significance of prophylactic central compartment neck dissection in the treatment of clinically node-negative papillary thyroid cancer patients. World J Surg Oncol 2016; 14:247. [PMID: 27644091 PMCID: PMC5028971 DOI: 10.1186/s12957-016-1003-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Accepted: 09/08/2016] [Indexed: 12/31/2022] Open
Abstract
Background Lymph nodal involvement is very common in differentiated thyroid cancer, and in addition, cervical lymph node micrometastases are observed in up to 80 % of papillary thyroid cancers. During the last decades, the role of routine central lymph node dissection (RCLD) in the treatment of papillary thyroid cancer (PTC) has been an object of research, and it is now still controversial. Nevertheless, many scientific societies and referral authors have definitely stated that even if in expert hands, RCLD is not associated to higher morbidity; it should be indicated only in selected cases. Main body In order to better analyze the current role of prophylactic neck dissection in the surgical treatment of papillary thyroid cancers, an analysis of the most recent literature data was performed. Prophylactic or therapeutic lymph node dissection, selective, lateral or central lymph node dissection, modified radical neck dissection, and papillary thyroid cancer were used by the authors as keywords performing a PubMed database research. Literature reviews, PTCs large clinical series and the most recent guidelines of different referral endocrine societies, inhering neck dissection for papillary thyroid cancers, were also specifically evaluated. A higher PTC incidence was nowadays reported in differentiated thyroid cancer (DTC) clinical series. In addition, ultrasound guided fine-needle aspiration citology allowed a more precocious diagnosis in the early phases of disease. The role of prophylactic neck dissection in papillary thyroid cancer management remains controversial especially regarding indications, approach, and surgical extension. Even if morbidity rates seem to be similar to those reported after total thyroidectomy alone, RCLD impact on local recurrence and long-term survival is still a matter of research. Nevertheless, only a selective use in high-risk cases is supported by more and more scientific data. Conclusions In the last years, higher papillary thyroid cancer incidence and more precocious diagnoses were worldwide reported. Among endocrine and neck surgeons, there is agreement about indications to prophylactic treatment of node-negative “high-risk” patients. A recent trend toward RCLD avoiding radioactive treatment is still debated, but nevertheless, prophylactic dissections in low-risk cases should be avoided. Prospective randomized trials are needed to evaluate the benefits of different approaches and allow to drawn definitive conclusions.
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Affiliation(s)
- Claudio Gambardella
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Ernesto Tartaglia
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Anna Nunziata
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Graziella Izzo
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Giuseppe Siciliano
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Fabio Cavallo
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Claudio Mauriello
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Salvatore Napolitano
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Guglielmo Thomas
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Domenico Testa
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | - Gianluca Rossetti
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy
| | | | - Nicola Avenia
- Endocrine Surgical Unit, University of Perugia, Perugia, Italy
| | - Giovanni Conzo
- Department of Anaesthesiology, Surgery and Emergency Sciences, Second University of Naples, Via Pansini 5, 80131, Naples, Italy.
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Patel KM, Parsons CC. Forgotten goiter: Diagnosis and management. A case report and literature review. Int J Surg Case Rep 2016; 27:192-194. [PMID: 27639205 PMCID: PMC5026705 DOI: 10.1016/j.ijscr.2016.08.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 08/24/2016] [Accepted: 08/24/2016] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION A mediastinal thyroid mass discovered years after a total thyroidectomy represents an unusual and uncommon clinical situation. Few cases have been reported and controversy exists regarding the etiology of this ectopic thyroid tissue as well as the optimal surgical approach for resection. We herein describe a case of a mediastinal thyroid goiter discovered five years after a total thyroidectomy. PRESENTATION OF CASE A 54-year-old Hispanic female was diagnosed with a diffuse cervical goiter secondary to Hashimoto's Thyroiditis and subsequently underwent a total thyroidectomy. Five years later the patient had a chest X-ray as part of a preoperative evaluation for an unrelated and elective surgical procedure. Significant tracheal deviation was identified. A computed tomography scan was obtained and demonstrated a well encapsulated mass in the superior mediastinum resulting in tracheal deviation and compression. This "forgotten" goiter was successfully resected utilizing a standard cervical approach and the patient recovered uneventfully. DISCUSSION A thyroid mass within the mediastinum following a total thyroidectomy is a condition often referred to as "forgotten goiter". Prior reported cases are few, and data is limited, with some uncertainty remaining as to the exact origin of this ectopic thyroid tissue. Possible etiologies include an incomplete removal of the thyroid gland during initial cervical thyroidectomy, or perhaps an autonomous intrathoracic goiter (AIG) - a thyroid gland located in the mediastinum, independent and with no parenchymatous or vascular connection with the cervical thyroid gland. CONCLUSION A trans-thoracic or sternal splitting approach is generally not required for resection of a mediastinal goiter and our experience confirms that the case of the "forgotten goiter" can be safely approached through a cervical incision as well.
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Affiliation(s)
- Kunal M Patel
- Florida International University Herbert Wertheim College of Medicine, American University of Antigua College of Medicine, United States.
| | - Chase C Parsons
- Florida International University Herbert Wertheim College of Medicine, American University of Antigua College of Medicine, United States.
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Spinelli C, Strambi S, Rossi L, Bakkar S, Massimino M, Ferrari A, Collini P, Cecchetto G, Bisogno G, Inserra A, Bianco F, Miccoli P. Surgical management of papillary thyroid carcinoma in childhood and adolescence: an Italian multicenter study on 250 patients. J Endocrinol Invest 2016; 39:1055-9. [PMID: 27129982 DOI: 10.1007/s40618-016-0474-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 04/18/2016] [Indexed: 11/26/2022]
Abstract
PURPOSE The extent of surgery for pediatric papillary thyroid carcinoma is debatable. The aim of this study was to evaluate the feasibility of offering pediatric patients a tailored surgical approach based on certain clinical features. METHODS A national multicenter retrospective review of 250 pediatric patients treated for papillary thyroid carcinoma in a 14-year period was performed. Outcomes of interest included tumor-related features, type of surgery, surgical morbidity, disease-free and overall survival rates. Recurrence was thoroughly analyzed with particular focus on how it correlated with certain patient- and tumor-related features. RESULTS The majority of patients (58.8 %) had tumors >2 cm in size. Nodal involvement occurred in 115/250 (46 %) patients and distant metastasis in 4 % (10/250). Total thyroidectomy and lobectomy were performed in 90.4 % (226/250) and 9.6 % (24/250) of patients, respectively. The overall rate of surgical complications was 20.8 % (52/250). These included transient and permanent hypoparathyroidism (13.6 and 4.4 %, respectively), and vocal fold palsy (2.8 %). All surgical complications occurred exclusively in the total thyroidectomy group. The rate of recurrent disease was 12 % (30/250) with the vast majority of recurrences (96.6 %) occurring in the total thyroidectomy group. The risk of recurrence correlated significantly with certain tumor-related features (size > 2 cm, multifocality, extrathyroidal invasion, nodal positivity, and distant metastasis). However, it did not correlate with the patient's age or sex. Overall survival was 100 %. CONCLUSION Pediatric patients are likely to benefit from a tailored surgical strategy. Uniformly offering patients total thyroidectomy seems to be an overly radical approach.
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Affiliation(s)
- C Spinelli
- Division of Surgery, Department of Surgical Pathology, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
| | - S Strambi
- Division of Surgery, Department of Surgical Pathology, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - L Rossi
- Division of Surgery, Department of Surgical Pathology, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - S Bakkar
- Division of Surgery, Department of Surgical Pathology, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Massimino
- Pediatric Oncology Unit, Istituto Nazionale Tumori, University of Milan, Milan, Italy
| | - A Ferrari
- Pediatric Oncology Unit, Istituto Nazionale Tumori, University of Milan, Milan, Italy
| | - P Collini
- Department of Diagnostic Pathology and Laboratory Medicine, Istituto Nazionale Tumori, University of Milan, Milan, Italy
| | - G Cecchetto
- Department of Women's and Children's Health, Pediatric Surgery Unit, University Hospital of Padua, Padua, Italy
| | - G Bisogno
- Hematology-Oncology Division, Department of Pediatrics, Padova University Hospital of Padua, Padua, Italy
| | - A Inserra
- Division of Pediatric Surgery, Bambino Gesù Children's Hospital, Rome, Italy
| | - F Bianco
- Faculty of Mathematical, Physical and Natural Sciences, University of Pisa, Pisa, Italy
| | - P Miccoli
- Division of Surgery, Department of Surgical Pathology, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
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Aydoğdu İ, Atar Y, Saltürk Z, Sarı H, Ataç E, Aydoğdu Z, İnan M, Mersinlioğlu G, Uyar Y. Effects of Radioactive Iodine Ablation Therapy on Voice Quality. J Voice 2016; 31:94-96. [PMID: 27377232 DOI: 10.1016/j.jvoice.2016.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 01/04/2016] [Accepted: 02/17/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The goal of this study was to evaluate the effects of radioactive iodine ablation therapy on voice quality of patients diagnosed with well-differentiated thyroid carcinoma. METHODS We enrolled 36 patients who underwent total or subtotal thyroidectomy due to well-differentiated thyroid carcinoma. Voice recordings from patients were analyzed for acoustic and aerodynamic voice. The Voice Handicap Index-10 was used for subjective analysis. The control group consisted of 36 healthy participants. Results taken before and after therapy were compared statistically. RESULTS There were no differences in the results taken before and after therapy for the radioactive iodine ablation group. The Voice Handicap Index-10 results did not differ between groups before and after therapy. CONCLUSION Radioactive iodine ablation therapy has no effect on voice quality objectively or subjectively.
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Affiliation(s)
- İmran Aydoğdu
- Bahçelievler Government Hospital ENT Clinic, Turkey.
| | - Yavuz Atar
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | - Ziya Saltürk
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | - Hüseyin Sarı
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | - Enes Ataç
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | - Zeynep Aydoğdu
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | - Muzaffer İnan
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
| | | | - Yavuz Uyar
- Okmeydanı Training and Research Hospital ENT Clinic, Turkey
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Sajid T, Qamar Naqvi SR, Qamar Naqvi SS, Shukr I, Ghani R. Recurrent Laryngeal Nerve Injury In Total Versus Sub total Thyroidectomy. J Ayub Med Coll Abbottabad 2016; 28:559-561. [PMID: 28712235] [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] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
BACKGROUND Both Total and Subtotal Thyroidectomy are correct treatment options for symptomatic Euthyroid Multinodular Goitre. The choice depends upon surgeon's preference due to consideration of disadvantages like permanent hypothyroidism in Total Thyroidectomy and high chances of recurrence in Subtotal Thyroidectomy. Many surgeons believe that there is a higher incidence of Recurrent Laryngeal nerve injury in Total Thyroidectomy which affects their choice of surgery. This study aimed to compare the incidence of recurrent laryngeal nerve injury in total versus subtotal thyroidectomy. METHODS This non randomized controlled trial was carried out at Department of Surgery and ENT of Ayub Teaching Hospital Abbottabad, and Combined Military Hospital Rawalpindi from 1st September 2013 to 30th August 2014. During the period of study, patients presenting in surgical outpatient department with euthyroid multinodular goitre having pressure symptoms requiring thyroidectomy were divided into two groups by convenience sampling with 87 patients in group 1 and 90 patients in group 2. Group-1 was subjected to total thyroidectomy and Group -2 underwent subtotal thyroidectomy. All the patients had preoperative Indirect Laryngoscopy examination and it was repeated postoperatively to check for injury to the recurrent laryngeal nerve. RESULTS A total of 177 patients were included in the study. Out of these, 87 patients underwent total thyroidectomy (Group-1). Two of these patients developed recurrent laryngeal nerve injury (2.3%). In group-2 subjected to subtotal thyroidectomy, three of the patients developed recurrent laryngeal nerve injury (3.3%). The p-value was 0.678. The overall risk of injury to this nerve in both surgeries combined was 2.8%. CONCLUSIONS There is no significant difference in the risk of recurrent laryngeal nerve damage in patients undergoing total versus subtotal thyroidectomy.
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Affiliation(s)
- Tahira Sajid
- Department of ENT, Ayub Teaching Hospital, Abbottabad, Pakistan
| | | | | | - Irfan Shukr
- Department of Surgery, Army Medical College, Rawalpindi, Pakistan
| | - Rehman Ghani
- Department of ENT, Ayub Teaching Hospital, Abbottabad, Pakistan
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Erdoğan MF, Demir Ö, Ersoy RÜ, Gül K, Aydoğan Bİ, Üç ZA, Mete T, Ertek S, Ünlütürk U, Çakır B, Aral Y, Güler S, Güllü S, Çorapçıoğlu D, Dağdelen S, Erdoğan G. Comparison of Early Total Thyroidectomy with Antithyroid Treatment in Patients with Moderate-Severe Graves' Orbitopathy: A Randomized Prospective Trial. Eur Thyroid J 2016; 5:106-11. [PMID: 27493884 PMCID: PMC4949371 DOI: 10.1159/000444796] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [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: 12/14/2015] [Revised: 02/16/2016] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The optimal therapeutic choice for Graves' hyperthyroidism in the presence of moderate-severe Graves' orbitopathy (GO) remains controversial. OBJECTIVES We aimed to compare GO course in patients with moderate-severe GO treated with early total thyroidectomy (TTx) versus antithyroid drug (ATD) regimens, in a prospective, randomized manner. METHODS Forty-two patients with moderate-severe GO were enrolled. A total of 4.5 g of pulse corticosteroids were given intravenously to all patients before randomization. Patients in the first group were given TTx, whereas patients in the second group were treated with ATDs. TSH was kept between 0.4 and 1 mIU/l. The clinical course of GO was evaluated with proptosis, lid aperture, clinical activity score (CAS), and diplopia. RESULTS Eighteen and 24 patients were randomized to the TTx and ATD groups, respectively. Thyroid autoantibodies decreased significantly, and there were significant improvements in proptosis, lid aperture, and CAS in the TTx group. While in the ATD group the decrement in thyroid autoantibodies was not significant, there were significant improvements in proptosis and CAS. When the TTx group was compared with the ATD group, anti-TPO, anti-Tg, and TSH-receptor antibodies were significantly decreased in the TTx group (p < 0.01), but there was no significant difference with respect to proptosis, lid aperture, CAS, and diplopia between the two groups during a median (min.-max.) follow-up period of 60 months (36-72). CONCLUSION Although no definitive conclusions could be drawn from the study, mainly due to limited power, early TTx and the ATD treatment regimens, followed by intravenous pulse corticosteroid therapy, seemed to be equally effective on the course of GO in this relatively small group of patients with moderate-severe GO during a median (min.-max.) follow-up period of 60 months (36-72).
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Affiliation(s)
- Murat Faik Erdoğan
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
- *Murat Faik Erdoğan, Department of Endocrinology and Metabolic Diseases, School of Medicine, Ankara University, Adnan Saygun St., TR–06100 Samanpazarı/Ankara (Turkey), E-Mail
| | - Özgür Demir
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
| | - Reyhan Ünlü Ersoy
- Department of Endocrinology and Metabolic Diseases, Yıldırım Beyazıt University Medical Faculty, Ankara, Turkey
| | - Kamile Gül
- Department of Endocrinology and Metabolic Diseases, Yıldırım Beyazıt University Medical Faculty, Ankara, Turkey
| | - Berna İmge Aydoğan
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
| | - Ziynet Alphan Üç
- Department of Endocrinology and Metabolic Diseases, Ankara Training and Research Hospital, Ankara, Turkey
| | - Türkan Mete
- Endocrinology and Metabolic Diseases, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Sibel Ertek
- Department of Endocrinology and Metabolic Diseases, Ufuk University Medical Faculty, Ankara, Turkey
| | - Uğur Ünlütürk
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
| | - Bekir Çakır
- Department of Endocrinology and Metabolic Diseases, Yıldırım Beyazıt University Medical Faculty, Ankara, Turkey
| | - Yalçın Aral
- Department of Endocrinology and Metabolic Diseases, Ankara Training and Research Hospital, Ankara, Turkey
| | - Serdar Güler
- Endocrinology and Metabolic Diseases, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Sevim Güllü
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
| | - Demet Çorapçıoğlu
- Department of Endocrinology and Metabolic Diseases, Ankara University Medical Faculty, Ankara, Turkey
| | - Selçuk Dağdelen
- Department of Endocrinology and Metabolic Diseases, Hacettepe University Medical Faculty, Ankara, Turkey
| | - Gürbüz Erdoğan
- Department of Endocrinology and Metabolic Diseases, Ufuk University Medical Faculty, Ankara, Turkey
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Bakkar S, Biricotti M, Stefanini G, Ambrosini CE, Materazzi G, Miccoli P. The extent of surgery in thyroglossal cyst carcinoma. Langenbecks Arch Surg 2017; 402:799-804. [PMID: 27339199 DOI: 10.1007/s00423-016-1460-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 06/06/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE The optimal management of thyroglossal cyst carcinoma, particularly the extent of surgery required is controversial. The aim of this study was to evaluate the need for routinely adding total thyroidectomy to Sistrunk's operation in the management of this condition. METHODS The clinical records of 19 patients with a diagnosis of thyroglossal cyst carcinoma encountered in an 11-year period (2004-2015) were reviewed. All patients underwent total thyroidectomy in addition to Sistrunk's procedure. The rate of concomitant thyroglossal cyst and thyroid carcinomas was calculated and cancers were staged according to the AJCC-TNM staging system. Patients were divided into two groups: those with thyroglossal cyst carcinoma only (group A) and those with a synchronous or metachronous thyroid carcinoma as well (group B). The need for radioactive iodine ablation in group A was assessed. The ability to omit total thyroidectomy based on thyroglossal cancer size and a negative thyroid ultrasound was also evaluated. RESULTS The rate of concomitant thyroid cancer was 63.2 % (12/19). Based on stage, three out of the seven patients in group A required radioactive iodine ablation. Total thyroidectomy was ultimately justifiable in 78.9 % (15/19) of cases. Omitting total thyroidectomy in T1 thyroglossal cyst cancers or based on a sonographically normal thyroid was associated with a 43 % risk of missing thyroid malignancy. CONCLUSION The routine addition of total thyroidectomy to Sistrunk's procedure seems to be appropriate for comprehensive loco-regional control especially that selecting a subset of patients in which it could be omitted is a difficult task.
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Conzo G, Tartaglia E, Avenia N, Calò PG, de Bellis A, Esposito K, Gambardella C, Iorio S, Pasquali D, Santini L, Sinisi MA, Sinisi AA, Testini M, Polistena A, Bellastella G. Role of prophylactic central compartment lymph node dissection in clinically N0 differentiated thyroid cancer patients: analysis of risk factors and review of modern trends. World J Surg Oncol 2016; 14:149. [PMID: 27185169 PMCID: PMC4869299 DOI: 10.1186/s12957-016-0879-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 04/21/2016] [Indexed: 12/17/2022] Open
Abstract
In the last years, especially thanks to a large diffusion of ultrasound-guided FNBs, a surprising increased incidence of differentiated thyroid cancer (DTC), "small" tumors and microcarcinomas have been reported in the international series. This led endocrinologists and surgeons to search for "tailored" and "less aggressive" therapeutic protocols avoiding risky morbidity and useless "overtreatment". Considering the most recent guidelines of referral endocrine societies, we analyzed the role of routine or so-called prophylactic central compartment lymph node dissection (RCLD), also considering its benefits and risks. Literature data showed that the debate is still open and the surgeons are divided between proponents and opponents of its use. Even if lymph node metastases are commonly observed, and in up to 90% of DTC cases micrometastases are reported, the impact of lymphatic involvement on long-term survival is subject to intensive research and the best indications of lymph node dissection are still controversial. Identification of prognostic factors for central compartment metastases could assist surgeons in determining whether to perform RLCD. Considering available evidence, a general agreement to definitely reserve RCLD to "high-risk" cases was observed. More clinical researches, in order to identify risk factors of meaningful predictive power and prospective long-term randomized trials, should be useful to validate this selective approach.
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Affiliation(s)
- Giovanni Conzo
- Department of Anesthesiologic, Surgical and Emergency Sciences, Division of General and Oncologic Surgery, School of Medicine-Second University of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Ernesto Tartaglia
- Department of Anesthesiologic, Surgical and Emergency Sciences, Division of General and Oncologic Surgery, School of Medicine-Second University of Naples, Via Sergio Pansini 5, 80131, Naples, Italy.
| | - Nicola Avenia
- Endocrine Surgery Unit, University of Perugia, Perugia, Italy
| | - Pier Giorgio Calò
- Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Annamaria de Bellis
- Department of Medical, Surgical, Neurological, Metabolic and Geriatric Sciences, Second University of Naples, Naples, Italy
| | - Katherine Esposito
- Department of Medical, Surgical, Neurological, Metabolic and Geriatric Sciences, Second University of Naples, Naples, Italy
| | - Claudio Gambardella
- Department of Anesthesiologic, Surgical and Emergency Sciences, Division of General and Oncologic Surgery, School of Medicine-Second University of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Sergio Iorio
- Department of Medical, Surgical, Neurological, Metabolic and Geriatric Sciences, Second University of Naples, Naples, Italy
| | - Daniela Pasquali
- Department of Medical, Surgical, Neurological, Metabolic and Geriatric Sciences, Second University of Naples, Naples, Italy
| | - Luigi Santini
- Department of Anesthesiologic, Surgical and Emergency Sciences, Division of General and Oncologic Surgery, School of Medicine-Second University of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Maria Antonia Sinisi
- Department of Cardio-Thoracic and Respiratory Sciences, Endocrinology Unit, Second University of Naples, Naples, Italy
| | - Antonio Agostino Sinisi
- Department of Cardio-Thoracic and Respiratory Sciences, Endocrinology Unit, Second University of Naples, Naples, Italy
| | - Mario Testini
- Department of Biomedical Sciences and Human Oncology, Unit of Endocrine, Digestive and Emergency Surgery, University Medical School "A. Moro" of Bari, Bari, Italy
| | | | - Giuseppe Bellastella
- Department of Medical, Surgical, Neurological, Metabolic and Geriatric Sciences, Second University of Naples, Naples, Italy
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Abstract
Extrathyroidal extension (ETE) of papillary thyroid carcinoma (PTC) is common and clinical presentation can vary from minimal to extensive locoregional involvement. Although PTC is generally considered the most benign among all thyroid carcinomas, it may present with local invasion with poor prognosis. Our retrospective study involved 3267 PTC patients undergoing regular follow-up at Chang Gung Medical Center in Linkou, Taiwan. Among them, 269 were PTC cases with ETE, having tumors greater than 1 cm in size and treated with total or complete thyroidectomy with or without lymph node dissection for which the follow-up period was over 10 years. The mean age of 269 cases was 46.8 ± 15.1 (range 11-83 years) years. The number of females was 204 (75.8 %). Patients were categorized into minimal ETE (175 cases) and extensive ETE (94 cases) groups according to surgical findings and pathological reports. Mean follow-up period was 13.3 ± 5.5 (range 0.2-29.3) years, during which 28 (10.4 %) patients died of thyroid cancer; and 63 (23.4 %) of all-cause mortality. Multivariate analysis showed that age, gender, extensive ETE, and lymph node metastasis had a statistically significant effect on thyroid cancer mortality. Survival rates were significantly different between minimal ETE and extensive ETE groups (p < 0.0001). In conclusion, perithyroidal soft tissue involvement by PTC is an important factor that determines patient prognosis and a closer follow-up and more aggressive treatment is necessary for patients who are old, male, extensive ETE, and with lymph node involvement.
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Affiliation(s)
- Jen-Der Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, 5, Fu-Shin St., Kweishan County, Taoyuan Hsien, Taiwan, ROC.
| | - Chuen Hsueh
- Department of Pathology, Chang Gung Memorial Hospital, Chang Gung University, Kweishan County, Taiwan, ROC
| | - Tzu-Chieh Chao
- Department of General Surgery, Chang Gung Memorial Hospital, Chang Gung University, Kweishan County, Taiwan, ROC
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Cunha FM, Rodrigues E, Oliveira J, Saavedra A, Vinhas LS, Carvalho D. Graves' disease in a mediastinal mass presenting after total thyroidectomy for nontoxic multinodular goiter: a case report. J Med Case Rep 2016; 10:70. [PMID: 27029843 PMCID: PMC4815244 DOI: 10.1186/s13256-016-0878-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 03/18/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Thyrotoxicosis after total thyroidectomy is mostly iatrogenic. Rarely, a hyperfunctional thyroid remnant or ectopic tissue may be the cause. There are few cases of Graves' disease arising from thyroid tissue located in the mediastinum and none in which Graves' disease was diagnosed only after surgery. We report the case of a patient with Graves's disease in a mediastinal thyroid mass presenting 7 years after total thyroidectomy for nontoxic goiter. CASE PRESENTATION A 67-year-old Caucasian woman presented with palpitations, fatigue and weight loss. She had a history of total thyroidectomy for nontoxic multinodular goiter at the age of 60 without any signs of malignancy on microscopic examination. She had been medicated with levothyroxine 100 μg/day since the surgery without follow-up. She was tachycardic, had no cervical mass or eye involvement. Her thyroid-stimulating hormone levels were suppressed (0.000 μU/mL) and her free thyroxine (3.22 ng/dL) and free triiodothyronine (8.46 pg/mL) levels increased. Neither mediastinal enlargement nor trachea deviation was found on chest roentgenogram. Levothyroxine treatment was stopped but our patient showed no improvement on free thyroxine or free triiodothyronine 10 days later. Thyroglobulin was increased to 294 mg/mL. A cervical ultrasound scan revealed no thyroid remnant. Her anti-thyroid-stimulating hormone receptor antibodies were high (19.7 U/L). Corporal scintigraphy demonstrated increased intrathoracic radioiodine uptake. A computed tomography scan confirmed a 60 × 40 mm mediastinal mass. Methimazole 10 mg/day was started. Three months later, her thyroid function was normal and she underwent surgical resection. Microscopic examination showed thyroid tissue with no signs of malignancy. CONCLUSIONS Although thyrotoxicosis after total thyroidectomy is mostly due to excessive supplementation, true hyperthyroidism may rarely be the cause, which should be kept in mind. The presence of thyroid tissue after total thyroidectomy in our patient may correspond to a remnant or ectopic thyroid tissue that became hyperfunctional in the presence of anti- thyroid-stimulating hormone receptor antibodies.
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Affiliation(s)
- Filipe Manuel Cunha
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4202-451, Porto, Portugal. .,Faculdade de Medicina da Universidade do Porto, Porto, Portugal.
| | - Elisabete Rodrigues
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4202-451, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Joana Oliveira
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4202-451, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Ana Saavedra
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4202-451, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Luís Sá Vinhas
- Serviço de Cirurgia Geral, Centro Hospitalar de São João, Porto, Portugal
| | - Davide Carvalho
- Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar de São João, Alameda Professor Hernâni Monteiro, 4202-451, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto, Porto, Portugal
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133
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Mobayen M, Baghi I, Farzan R, Talebi A, Maleknia SA, Paknejad SA. Comparison of the results of total thyroidectomy and Dunhill operation in surgical treatment of multinodular goiter. Indian J Surg 2016; 77:1137-41. [PMID: 27011525 DOI: 10.1007/s12262-015-1213-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 10/12/2014] [Accepted: 01/05/2015] [Indexed: 10/23/2022] Open
Abstract
Multi-nodular goiter (MNG) is one of the commonest thyroid gland disease. Surgery is an important treatment option in the presence of indications. There are several alternative procedures for thyroid gland operation such as subtotal thyroidectomy (STT), near-total thyroidectomy (NTT), hemi-thyroidectomy plus subtotal resection (Dunhill procedure), and total thyroidectomy (TT), but the surgical procedure of choice is still under discussion. In this study, 173 consecutive patients with multi-nodular goiter underwent thyroid operation in the department of surgery of Pursina Hospital in Rasht-Iran, using two different methods: Dunhill operation and total thyroidectomy. Outcome assessment was performed 4 days after surgery, 2 weeks, 1, 2, 10, and 20 month after surgery. Preoperative assessment, seroma, recurrent laryngeal nerve palsy, hypocalcaemia rates, and rates of other postoperative complications, final pathology, and recurrence were compared in two methods. Due to the high incidence of malignancy in this survey, TT can be the method of choice for MNG surgery. Also, TT will be more beneficial in the surgical treatment of benign thyroid disorders, especially those which are bilateral or extended to substernal space or which presented with compression symptoms.
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Affiliation(s)
- Mohammadreza Mobayen
- Department of Surgery, Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Iraj Baghi
- Department of Surgery, Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Ramyar Farzan
- Department of Surgery, Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Talebi
- Department of Surgery, Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Seyed Adel Maleknia
- Department of Surgery, Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran
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Bhargav PRK, Chandra TS, Srikanth K, Kumar KS, Ravikanth K, Vimala N. Resection of Unresectable Stage IVB Thyroid Cancer Encasing the Carotid Artery. Indian J Surg 2016; 77:1413-4. [PMID: 27011583 DOI: 10.1007/s12262-014-1166-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 08/26/2013] [Accepted: 09/11/2014] [Indexed: 11/25/2022] Open
Abstract
Stage IVB thyroid cancer includes carotid encasement or infiltration of the prevertebral fascia and mediastinal vessels. Stage IVB disease is considered unresectable due to grave consequences of attempting resection. We report a rare case of carotid artery engulfment being resected uneventfully without carotid resection.
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Affiliation(s)
- P R K Bhargav
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India ; Mamata Medical College, Khammam, Hyderabad India
| | - T Satish Chandra
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India
| | - K Srikanth
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India
| | - K Sunil Kumar
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India
| | - K Ravikanth
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India
| | - N Vimala
- Endocare Hospital, Dornakal Road, Suryaraopeta, Vijayawada, Andhra Pradesh 520002 India
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135
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Kesici U, Koral Ö, Karyağar S, Kesici S, Yılbaş A, Karyağar S, Mataracı E, Mataracı İ. Missed retrosternal ectopic thyroid tissue in a patient operated for multinodular goiter. Ulus Cerrahi Derg 2016; 32:67-70. [PMID: 26985161 DOI: 10.5152/ucd.2015.2916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 10/13/2014] [Indexed: 11/22/2022]
Abstract
Ectopic thyroid tissue has been found from the tongue to the diaphragm. The most common ectopic thyroid tissue has been found in the tongue, submandibular region, cervical lymph nodes, larynx, trachea, oesophagus, mediastinum, diaphragm and heart respectively. "Forgotten goiter" is an extremely rare disease which is defined as a mediastinal thyroid mass found after total thyroidectomy. In this case report, we discussed a 49 year-old female patient whose retrosternal ectopic thyroid tissue was detected by thyroid scintigraphy taken in postoperative period after total thyroidectomy performed with diagnosis of multinodular goiter. Papillary carcinoma was determined by the histopathological examination. Ectopic thyroid tissue was removed by performing sternotomy. We did not observe any postoperative surgical complications. 100 mCi dose of radioactive iodine was administered to the patient. Retrosternal ectopic thyroid tissue detected after total thyroidectomy is a rarely encountered condition. Therefore, retrosternal ectopic thyroid tissue existence should be definitely kept in mind in patients with no increase in thyroid stimulating hormone level after total thyroidectomy.
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Affiliation(s)
- Uğur Kesici
- Department of General Surgery, Giresun University School of Medicine, Giresun, Turkey
| | - Özgür Koral
- Clinic of Cardiovascular Surgery, Ahi Evren Thorasic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Savaş Karyağar
- Clinic of Nuclear Medicine, Kanuni Training and Research Hospital, Trabzon, Turkey
| | - Sevgi Kesici
- Department of Anesthesiology and Reanimation, Giresun University School of Medicine, Giresun, Turkey
| | - Aysun Yılbaş
- Department of Anesthesiology and Reanimation, Hacettepe University School of Medicine, Ankara, Turkey
| | - Sevda Karyağar
- Clinic of Nuclear Medicine, Kanuni Training and Research Hospital, Trabzon, Turkey
| | - Emine Mataracı
- Clinic of Pathology, Akçaabat Haçkalı Baba State Hospital, Trabzon, Turkey
| | - İlker Mataracı
- Clinic of Cardiovascular Surgery, Ahi Evren Thorasic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
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136
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Lang BH, Chan DT, Chow FC. Visualizing fewer parathyroid glands may be associated with lower hypoparathyroidism following total thyroidectomy. Langenbecks Arch Surg 2016; 401:231-8. [PMID: 26892668 DOI: 10.1007/s00423-016-1386-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 02/12/2016] [Indexed: 10/22/2022]
Abstract
BACKGROUND It remains uncertain whether the number of parathyroid glands (PGs) seen during extra-capsular dissection impacts short- and long-term hypoparathyroidism. Our study aimed to address this by analyzing patients who underwent total thyroidectomy for benign disease. METHODS Consecutive patients undergoing total thyroidectomy were analyzed. The extra-capsular dissection technique was performed throughout the study period. The number of PGs identified, auto-transplanted and found on excised specimen was recorded prospectively. The number of PGs in situ was equaled to four minus the number of PGs auto-transplanted and PGs found on specimen. Temporary hypoparathyroidism was defined as serum adjusted calcium <2.00 mol/L 24 h after surgery and/or need for oral supplements while protracted hypoparathyroidism meant subnormal PTH (<1.2 pmol/L) at 4-6 weeks and/or need for >6-week oral supplements. Permanent hypoparathyroidism was defined as need for oral supplements for ≥1 year. RESULTS Five-hundred and sixty-nine patients were eligible for analysis. After adjusting for other significant parameters, greater number of PGs identified was an independent risk factor for temporary (p < 0.001) and protracted hypoparathyroidism (p = 0.007). Mean recovery time from protracted hypoparathyroidism for identifying ≤three PGs was significantly shorter than identifying all four PGs (2.8 vs. 7.8 months, p < 0.001). Chance of having all four PGs in situ decreased with greater number of PGs identified (p < 0.001). CONCLUSIONS When the extra-capsular technique was adopted during total thyroidectomy, identifying fewer PGs in their orthotopic positions not only lowered risk of temporary and protracted hypoparathyroidism but also shortened recovery from protracted hypoparathyroidism.
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137
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Teksoz S, Bukey Y, Ozcan M, Arikan AE, Ozyegin A. Is Nerve Monitoring Required in Total Thyroidectomy? Cerrahpasa Experience. Indian J Surg 2016; 77:466-71. [PMID: 26730047 DOI: 10.1007/s12262-013-0877-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [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: 12/10/2012] [Accepted: 01/17/2013] [Indexed: 11/30/2022] Open
Abstract
Thyroidectomy is an elective operation performed in an anatomically complex region in which certain structures are responsible for vital functions and special senses. This study aims to compare the effects of two different technical approaches-nerve dissection combined with intraoperative nerve monitoring (IONM) and no nerve identification-on recurrent laryngeal nerve (RLN) damage in total thyroidectomy. One hundred and sixty-one consecutive cases that underwent total thyroidectomy and 322 RLN under risk were evaluated. In group 1 (n = 162), nerve dissection combined with IONM was performed, whereas no RLN identification was performed in group 2 (n = 160). While the duration of operation in group 1 (34.23 ± 12.21 min) was statistically shorter than that in group 2 (36.98 ± 16.79 min, p = 0.017), there was no significant difference between groups related to RLN palsy (group 1 n = 10, group 2 n = 7). Use of IONM was found only to shorten the duration of operation. According to our presented experience, there is no benefit of IONM-combined routine dissection of RLN during total thyroidectomy on the prevention of RLN palsy.
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Affiliation(s)
- Serkan Teksoz
- Department of General Surgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Tip Fakultesi Genel Cerrahi AD, Fatih, 34098 Istanbul, Turkey
| | - Yusuf Bukey
- Department of General Surgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Tip Fakultesi Genel Cerrahi AD, Fatih, 34098 Istanbul, Turkey
| | - Murat Ozcan
- Department of General Surgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Tip Fakultesi Genel Cerrahi AD, Fatih, 34098 Istanbul, Turkey
| | - Akif Enes Arikan
- Department of General Surgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Tip Fakultesi Genel Cerrahi AD, Fatih, 34098 Istanbul, Turkey
| | - Ates Ozyegin
- Department of General Surgery, Cerrahpasa Medical Faculty, Istanbul University, Cerrahpasa Tip Fakultesi Genel Cerrahi AD, Fatih, 34098 Istanbul, Turkey
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138
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Ayandipo OO, Afolabi AO, Afuwape OO, Bolaji BE, Salami MA. EXPERIENCE WITH MANAGING RETROSTERNAL GOITRES IN IBADAN, NIGERIA. J West Afr Coll Surg 2016; 6:31-46. [PMID: 28344936 PMCID: PMC5342623] [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] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND There is no general consensus on the definition of retrosternal goitre (RSG) however thyroidectomy remains the gold standard of treatment with or without a sternotomy. AIM To review the outcome of surgical management of retrosternal goitres. METHODOLOGY Retrospective review of records of patients who had thyroidectomy for RSG over a 15-year period. RESULTS Out of a total of 45 patients, 34(76%) were females and 11(24%) were males with a male/female ratio of 3:1; while their age ranged between 28 and 72years with a mean of 57+15SD. All the patients were euthyroid and a quarter did not have symptoms apart from a neck mass. In all, 15% of the patients had recurrent goitre. CT scan of neck and chest was done in 31 (72%) patients; while 44 (98%) patients had cervical retrosternal goitres, 1(2%) patient had ectopic retrosternal goitre. A cervical incision was sufficient in 28 (62%) patients while 17 (38%) patients required additional sternotomy. Total thyroidectomy was done in all the patients. There were post-operative complications in 19 (42%) patients. Histopathology showed that 3(6.6%) patients had papillary thyroid carcinoma while 42(93.4%) had benign pathology findings. CONCLUSION Surgical removal is the treatment of choice. Most retrosternal goitres can be resected through a collar stud incision; however the possibility of a need for a sternotomy should always be planned. The simultaneous occurrence of cervical and ectopic retrosternal goitre should always be ruled out with a CT scan.
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Affiliation(s)
- O O Ayandipo
- Department of Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - A O Afolabi
- Department of Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - O O Afuwape
- Department of Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - B E Bolaji
- Department of Surgery, University College Hospital, Ibadan, Nigeria
| | - M A Salami
- Department of Surgery, College of Medicine, University of Ibadan, Ibadan, Nigeria
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139
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Ruggiero R, Docimo L, Tolone S, De Palma M, Musella M, Pezzolla A, Gubitosi A, Parmeggiani D, Pirozzi R, Gili S, Parisi S, D'Alessandro A, Docimo G. Effectiveness of an advanced hemostatic pad combined with harmonic scalpel in thyroid surgery. A prospective study. Int J Surg 2015; 28 Suppl 1:S17-21. [PMID: 26708861 DOI: 10.1016/j.ijsu.2015.12.044] [Citation(s) in RCA: 5] [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] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 04/26/2015] [Accepted: 05/15/2015] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Hemostasis during thyroidectomy is essential; however the most efficient and cost-effective way to achieve this is unclear. The aim of this study was to evaluate the outcome of total thyroidectomy (TT) performed with the combination of harmonic scalpel (HS) and an advanced hemostatic pad (Hemopatch). METHODS Patient undergone TT were divided into two groups: HS + hemopatch and HS + traditional hemostasis groups. The primary endpoint was 24-h drain output and blood-loss requiring reintervention. Secondary endpoints included surgery duration, postsurgical complications and hypocalcemia rates. RESULTS Between September 2014 and March 2015, 60 patients were enrolled (30 to Hs + Hemopatch, 30 to Hs and standard hemostasis); 71.4% female; mean age 48.5 years. The 24-h drain output was lower in the HS + hemopatch group compared with standard TT. HS and hemopatch also had a shorter mean surgery time (p < 0.0001) vs standard TT. CONCLUSION combination of hemopatch plus HS is effective and safe for TT with a complementary hemostatic approach.
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Affiliation(s)
- Roberto Ruggiero
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy.
| | - Ludovico Docimo
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Salvatore Tolone
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | | | - Mario Musella
- Division of Surgery, Department of Surgery, Federico II University, Naples, Italy
| | | | - Adelmo Gubitosi
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Domenico Parmeggiani
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Raffaele Pirozzi
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Simona Gili
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Simona Parisi
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Antonio D'Alessandro
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
| | - Giovanni Docimo
- Division of Surgery, Department of Surgery, Second University of Naples, Naples, Italy
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140
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Di Crescenzo V, Vitale M, Valvano L, Napolitano F, Vatrella A, Zeppa P, De Rosa G, Amato B, Laperuta P. Surgical management of cervico-mediastinal goiters: Our experience and review of the literature. Int J Surg 2015; 28 Suppl 1:S47-53. [PMID: 26721191 DOI: 10.1016/j.ijsu.2015.12.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [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: 04/18/2015] [Revised: 05/15/2015] [Accepted: 05/25/2015] [Indexed: 11/17/2022]
Abstract
AIM We analyze and discuss the clinical presentation, the diagnostic procedures and the surgical technique in relation to post-operative complications and results in cervico-mediastinal thyroid masses admitted in Thoracic Surgery Unit of AOU Second University of Naples from 1991 to 2006 and in Thoracic Surgery Unit of AOU "S. Giovanni di Dio & Ruggi D'Aragona" of Salerno over a period of 3 years (2011-2014). METHODS We reviewed 97 patients who underwent surgical treatment for cervico-mediastinal goiters. 47 patients (49.2%) had cervico-mediastinal goiter, 40 patients (40%) had mediastino-cervical goiter and 10 patients (10.8%) had mediastinal goiter. 73 cases were prevascular goiters and 24 were retrovascular goiters. We performed total thyroidectomy in 40 patients, subtotal thyroidectomy in 46 patients and in 11 cases the resection of residual goiter. In 75 patients we used only a cervical approach, in 21 patients the cervical incision was combined with median sternotomy and in 1 patient with transverse sternotomy. RESULTS Three patients (3.1%) died in the postoperative period (2 cardio-respiratory failure and 1 pulmonary embolism). The histologic study revelead 8 (7.7%) carcinomas. Postoperative complications were: dyspnea in 9 cases (10.7%), transient vocal cord paralysis in 6 patients (9.2%), temporary hypoparathyroidism in 9 patients (9.2%) and kidney failure in 1 case (0.9%). CONCLUSIONS The presence of a cervico-mediastinal thyroid mass with or without respiratory distress requires a surgical excision as the only treatment option. Thyroid masses extending to the mediastinum can be excised successfully by cervical incision. Bipolar approach (cervical incision and sternotomy) has an excellent outcome, achieving a safe resection, especially in large thyroid masses extending to the mediastinum with close relations to mediastinal structures and in some limited cases (carcinoma, thyroiditis, retrovascular goiter, ectopic goiter). Postoperative mortality and morbidity is very low, independent of surgical techniques. Other surgical approaches for excision of a Posterior Mediastinal Thyroid Goiter reported in literature are: VATS techniques to remove an ectopic intrathoracic goiter, robot-assisted technique for the removal of a substernal thyroid goiter, with extension into the posterior mediastinum.
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Affiliation(s)
- V Di Crescenzo
- Department of Medicine and Surgery, Thoracic Surgery Unit, University of Salerno, Italy.
| | - M Vitale
- Department of Medicine and Surgery, University of Salerno, Italy.
| | - L Valvano
- General Surgery Unit, AOU "S. Giovanni di Dio & Ruggi D'Aragona", Salerno, Italy.
| | - F Napolitano
- Department of Medicine and Surgery, Thoracic Surgery Unit, University of Salerno, Italy.
| | - A Vatrella
- Department of Medicine and Surgery, Section of Respiratory Disease, University of Salerno, Italy.
| | - P Zeppa
- Department of Medicine and Surgery, Pathology Unit, University of Salerno, Italy.
| | - G De Rosa
- Biomorphological and Functional Sciences Department, Italy.
| | - B Amato
- Department of Public Health, "Federico II" University of Naples, Italy.
| | - P Laperuta
- Department of Medicine and Surgery, Thoracic Surgery Unit, University of Salerno, Italy.
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Tartaglia F, Blasi S, Giuliani A, Merola R, Livadoti G, Krizzuk D, Tortorelli G, Tromba L. Parathyroid autotransplantation during total thyroidectomy. Results of a retrospective study. Int J Surg 2016; 28 Suppl 1:S79-83. [PMID: 26708849 DOI: 10.1016/j.ijsu.2015.05.059] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 05/08/2015] [Accepted: 05/22/2015] [Indexed: 11/24/2022]
Abstract
Authors analyze their experience of parathyroid autotransplantation during total thyroidectomy, with the purpose of seeing whether this practice influenced the rate of postoperative hypocalcemia and/or hypoparathyroidism. We identified three groups of patients: group A, consisting of 57 patients, underwent parathyroid autotransplantation during total thyroidectomy; group B consisting of 87 patients not submitted to intraoperative autotransplantation in whom, as an incidental finding, a parathyroid gland was detected in the surgical specimen; group C consisted of 100 patients who did not undergo autotransplantation and whose surgical specimens were not found to contain parathyroid glands. The three groups were compared for sex and age as well as for a series of clinical and laboratory parameters on the first three postoperative days and at six months after surgery. The rate of permanent hypoparathyroidism was 3.5% in Group A, 3.45% in Group B, and 1% in Group C. Multivariate analysis revealed that all three groups showed postoperative recovery of calcium levels, although the rate and extent of this recovery differed between them. The control group showed a more rapid and more complete recovery of serum calcium values compared with Groups A and B. Calcium recovery in Groups A and B was comparable, in terms of both rate and extent. The same pattern of results emerged for the iPTH values. The analysis of the data showed that there were no significant differences in the analyzed parameters between Groups A and B. This suggests that parathyroid autotransplantation does not influence the rate of postoperative hypocalcemia and/or hypoparathyroidism.
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142
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Mauriello C, Marte G, Canfora A, Napolitano S, Pezzolla A, Gambardella C, Tartaglia E, Lanza M, Candela G. Bilateral benign multinodular goiter: What is the adequate surgical therapy? A review of literature. Int J Surg 2016; 28 Suppl 1:S7-12. [PMID: 26708850 DOI: 10.1016/j.ijsu.2015.12.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Benign multinodular goiter (BMNG) is the most common endocrine disease requiring surgery. During the last few years a more aggressive approach has become the trend for bilateral BMNG treatment. METHOD Randomized clinical trials of any size that compared bilateral subtotal resection, Dunhill procedure and total thyroidectomy for benign multinodular goiter, published between January 2000 and the end of March 2015, were reviewed. DISCUSSION Total thyroidectomy can be considered the most reliable approach in preventing recurrence. The Dunhill procedure is related to a higher rate of recurrence, but rarely recurrences after Dunhill procedure lead to reoperation. Total thyroidectomy avoid completion thyroidectomy for incidental carcinoma and its related risks. Recurrent laryngeal nerve (RLN) palsy becomes less common as surgical experience increases. Transient and permanent hypoparathyroidism is strictly related to the extent of neck dissection. In the risk-cost analysis we must consider the type of patient candidated to surgery and the impact of the surgical protocol we apply. When thyroid surgery is taken in consideration, specific complication rates of different procedures in each hospital must be analyzed accordingly to patient-specific risk factors and local expertise. CONCLUSION The Dunhill procedure seems to be a good compromise between radicality and prevention of complications, avoiding reoperation for recurrence or completion thyroidectomy for incidental thyroid carcinoma. More follow-up studies and prospective studies are necessary to better evaluate, definitively, whether to prefer total thyroidectomy or Dunhill procedure in case of benign goiter surgery.
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Vlad M, Zosin I, Timar B, Lazar F, Vlad A, Timar R, Cornianu M. Results of Surgical Therapy in Patients with Medullary Thyroid Carcinoma. Indian J Surg 2015; 78:309-14. [PMID: 27574350 DOI: 10.1007/s12262-015-1386-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 01/18/2015] [Accepted: 10/27/2015] [Indexed: 11/29/2022] Open
Abstract
Medullary thyroid carcinoma (MTC) is a rare form of malignancy, having an intermediate prognosis. Controversies exist regarding the best surgical approach. The aim of the study was to analyze the outcome in a group of patients with MTC, diagnosed and followed up in a single care center. We performed a retrospective analysis of all the patients diagnosed with MTC in the Department of Endocrinology from the County Emergency Hospital Timisoara between 1992 and 2012. The study group included 19 patients, 6 men (31.6 %), mean age 41.2 ± 12.5 years (20-72 years). The preoperative diagnosis was based on the protocol for nodular thyroid disease. Total or near-total thyroidectomy was performed in 10 out of 16 patients who could be operated. Postoperative follow-up included repeated measurements of serum calcitonin and imaging investigations. Nine out of the total of 19 (47.3 %) patients had hereditary forms of MTC. Most of the cases (84.2 %) were submitted to surgery. The median duration of follow-up was 84 months. The pTNM staging indicated that the majority of the patients with hereditary MTC were diagnosed in an earlier stage. Disease remission was achieved in 7 cases (43.8 %). Four patients, all with sporadic forms, died. Survival rates at 1, 5 and 10 years were significantly higher (p = 0.048) in patients with hereditary MTC. An early diagnosis of MTC allows a better surgical approach and an improved survival rate. We support the general recommendation that modified radical neck dissection is not necessary for all the patients with MTC.
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Affiliation(s)
- Mihaela Vlad
- Department of Endocrinology, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Ioana Zosin
- Department of Endocrinology, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Bogdan Timar
- Department of Biostatistics and Medical Informatics, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Fulger Lazar
- The Second Surgery Department, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Adrian Vlad
- Department of Diabetes and Metabolic Diseases, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Romulus Timar
- Department of Diabetes and Metabolic Diseases, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
| | - Marioara Cornianu
- Department of Pathology, "Victor Babes" University of Medicine and Pharmacy, Piata Eftimie Murgu nr. 2, 300041 Timisoara, Romania
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144
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Soh S, Aki O, Manabu O, Norimasa K, Hiroshi K, Masao N. A case of minimal change nephrotic syndrome with hypothyroidism deterioration. CEN Case Rep 2015; 5:95-98. [PMID: 28509173 DOI: 10.1007/s13730-015-0201-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [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: 07/13/2015] [Accepted: 10/15/2015] [Indexed: 11/24/2022] Open
Abstract
A 73-year-old woman with Graves' disease underwent total thyroidectomy and was being treated with levothyroxine. She developed edema in the lower region of both legs 1 month before hospitalization. She had a high concentration of urine protein and was hospitalized for further assessment. A urine protein concentration of 4.4 g/day was observed, and she was diagnosed with minimal change nephrotic syndrome (MCNS) after kidney biopsy. The patient's thyroid function had declined, as indicated by a thyroid-stimulating hormone (TSH) level of 139.0 μIU/mL and a free thyroxine (fT4) level of 0.66 ng/dL. She was prescribed 40 mg/day of prednisolone (PSL) and achieved remission. fT4 level normalized on the 36th hospital day. She was in remission subsequently. However, MCNS recurred when PSL was tapered to 10 mg/day. When she was rehospitalized, thyroid function decline was noted once more, with a TSH level of 29.8 μIU/mL and an fT4 level of 0.74 ng/dL. Her oral PSL dose was increased to 30 mg/day, but she did not achieve remission. However, she achieved remission after steroid pulse therapy. After remission, the thyroid function normalized. During the course of her treatment, the levothyroxine dose was maintained at 87.5 μg/day. Therefore, we predicted that the loss of thyroid hormone in urine due to nephrotic syndrome may have led to the aggravation of hypothyroidism. We have reported this case because of its rarity.
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Affiliation(s)
- Suzuki Soh
- Department of Internal Medicine, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan.
| | - Ogawa Aki
- Department of Internal Medicine, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan
| | - Ohishi Manabu
- Department of Internal Medicine, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan
| | - Katayama Norimasa
- Department of Internal Medicine, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan
| | - Koizumi Hiroshi
- Department of Internal Medicine, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan
| | - Namiki Masao
- Department of Pathology, Tachikawa Sogo Hospital, 1-16-15 Nishiki-cho, Tachikawa, Tokyo, Japan
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145
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Çiftçi F. The comparison of the harmonic focus shears device with conventional clamp binding in total thyroidectomy. Int J Clin Exp Med 2015; 8:19266-19273. [PMID: 26770563 PMCID: PMC4694463] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 09/30/2015] [Indexed: 06/05/2023]
Abstract
AIM Harmonic Focus (HF) is an ultrasonic device developed most recently for thyroid surgery. The aim of this study was to compare the surgical completeness and outcome of total thyroidectomy in two patient groups. One group was treated by HF and one by Conventional Dissection (CD). METHODS Total thyroidectomy was performed in 38 patients with CD, and in 38 patients with HF. RESULTS When compared to conventional haemostasis, a reduction was observed in the duration of surgery in the HF group, and the amount of blood loss was reduced by 29%, and 46%, respectively. The number of intraoperative device changes was decreased by 70%. The utilisation of special materials to obtain haemostasis was also significantly decreased. HF was found to be as safe as the conventional haemostasis technique. CONCLUSIONS Our study has demonstrated the beneficial effects and relative safety of HF in thyroid surgery. Further studies are needed about the financial benefits provided by reductions in human resources, and in materials employed for haemostasis.
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Affiliation(s)
- Fatih Çiftçi
- Vocational School of Health Services, Istanbul Gelisim University Avcılar, Istanbul, Turkey
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146
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Jang SY, Lee KH, Oh JR, Kim BY, Yoon JS. Development of Thyroid-Associated Ophthalmopathy in Patients Who Underwent Total Thyroidectomy. Yonsei Med J 2015; 56:1389-94. [PMID: 26256985 PMCID: PMC4541672 DOI: 10.3349/ymj.2015.56.5.1389] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 10/28/2014] [Accepted: 12/01/2014] [Indexed: 01/14/2023] Open
Abstract
PURPOSE To report clinical characteristics of thyroid-associated ophthalmopathy (TAO) in patients who previously underwent total thyroidectomy for thyroid cancer or a benign mass of the thyroid. MATERIALS AND METHODS Of the patients who were diagnosed with TAO from March 2008 to March 2012, we performed a retrospective chart review on those who had undergone total thyroidectomy for thyroid cancer or a benign mass of the thyroid before the occurrence of ophthalmopathy. RESULTS Of the 206 patients diagnosed with TAO, seven (3.4%) met the inclusion criteria. The mean age of the subjects was 47.4 years, and all were female. Six patients were diagnosed with papillary thyroid cancer, and one was diagnosed with a benign mass. The duration between total thyroidectomy and onset of TAO ranged from 3-120 months (median 48 months). Ophthalmic manifestations varied among cases. Except for the patient who was diagnosed with a benign mass, all patients showed hyperthyroid status and were under Synthroid hormone treatment at the time of TAO development. Five of these six patients had positive levels of thyroid-stimulating hormone (TSH) receptor autoantibodies. CONCLUSION TAO rarely develops after total thyroidectomy, and the mechanism of TAO occurrence is unclear. However, most patients showed abnormalities in thyroid function and TSH receptor autoantibodies.
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Affiliation(s)
- Sun Young Jang
- Department of Ophthalmology, Soonchunhyang Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
- Department of Medicine, Yonsei University Graduate School of Medicine, Seoul, Korea
| | - Ka Hyun Lee
- Department of Ophthalmology, Konyang University College of Medicine, Daejeon, Korea
| | - Jong Rok Oh
- Department of Ophthalmology, Soonchunhyang Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Bo Yeon Kim
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Soonchunhyang Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Jin Sook Yoon
- Department of Ophthalmology, Severance Hospital, Institute of Vision Research, Yonsei University College of Medicine, Seoul, Korea.
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147
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Lee DY, Lim S, Kang SH, Oh KH, Cho JG, Baek SK, Woo JS, Kwon SY, Jung KY. A prospective 1-year comparative study of transaxillary total thyroidectomy regarding functional outcomes: Is it really promising? Surg Endosc 2016; 30:1599-606. [PMID: 26194250 DOI: 10.1007/s00464-015-4386-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 07/01/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate postoperative voice outcomes and functional parameters in total thyroidectomy via a transaxillary (TA) approach. METHODS Seventy-six patients who underwent total thyroidectomy via a TA approach (TA group) were included. A total of 204 patients who underwent conventional open total thyroidectomy (conventional group) in the same time period were analyzed as a control group. All patients underwent prospective functional evaluations before surgery and at 1 week and 1, 3, 6, and 12 months postoperatively using a comprehensive battery of functional assessments. RESULTS There was no conversion to conventional open thyroidectomy in the TA group. Operation time and the amount of drainage were significantly higher in the TA group than in the conventional group (p < 0.001 and p = 0.033, respectively), while vocal cord paralysis, hypoparathyroidism, and hematoma were not different among two groups (p = 0.215, 0.290, and 0.385, respectively). Regarding GRBAS, the TA group showed a more aggravated tendency postoperatively, although statistical significance was attained only at postoperative 6 months (p = 0.043). The voice handicap index abruptly increased postoperatively in the TA group, showing significant differences with the conventional group at postoperative 1 week and 1 month (p < 0.001 and p = 0.001, respectively). Fundamental frequency and maximal vocal pitch did not significantly change postoperatively in either group. The conventional group showed a more rapid decline in pain than the TA group, and paresthesias on the neck and chest were more aggravated in the TA group during the early postoperative period. The dysphagia handicap index was higher in the TA group, while cosmesis was better in the TA group at all postoperative periods. CONCLUSIONS Although cosmetic outcome was better with the TA approach, the longer operation time, aggravated subjective voice outcomes, paresthesia, and swallowing function need to be considered in selecting the operative approach.
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148
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Ramalingam KK, Ramalingam R, Kalita K, Joseph KN, Santosham R. Our Experience with Femoro-Femoral Bypass in the Management of Critical Airway Problems. Indian J Otolaryngol Head Neck Surg 2015; 67:110-2. [PMID: 26075161 DOI: 10.1007/s12070-015-0857-0] [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: 04/22/2015] [Accepted: 04/27/2015] [Indexed: 11/27/2022] Open
Abstract
The authors present a case report of a 64 year old male patient with thyroid mass and extensive secondaries of the neck and infiltration of the trachea producing severe tracheal stenosis at the level of the thoracic inlet presenting with stridor. Due to the large mass, endotracheal intubation was ruled out; hence a femoro-femoral Cardiopulmonary Bypass was done followed by a median sternotomy, resection of the involved tracheal segment, a total thyroidectomy with neck dissection and finally a tracheal end-to-end anastomosis. The surgery was done in May 2011.
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Affiliation(s)
- K K Ramalingam
- KKR ENT Hospital and Research Institute, No. 274(827), Poonamalle High Road, Chennai, 600010 India
| | - Ravi Ramalingam
- KKR ENT Hospital and Research Institute, No. 274(827), Poonamalle High Road, Chennai, 600010 India
| | - Kaustabh Kalita
- KKR ENT Hospital and Research Institute, No. 274(827), Poonamalle High Road, Chennai, 600010 India
| | - K Nijo Joseph
- KKR ENT Hospital and Research Institute, No. 274(827), Poonamalle High Road, Chennai, 600010 India
| | - Rajan Santosham
- KKR ENT Hospital and Research Institute, No. 274(827), Poonamalle High Road, Chennai, 600010 India
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149
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Gupta S, Chaudhary P, Durga CK, Naskar D. Validation of intra-operative parathyroid hormone and its decline as early predictors of hypoparathyroidism after total thyroidectomy: A prospective cohort study. Int J Surg 2015; 18:150-3. [PMID: 25934417 DOI: 10.1016/j.ijsu.2015.04.074] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [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: 09/15/2014] [Revised: 04/06/2015] [Accepted: 04/25/2015] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Total thyroidectomy is a preferred surgical technique for benign as well as malignant thyroid pathologies, but many a times can cause hypoparathyroidism. The aim of this study is to evaluate the intra-operative parathyroid hormone (ioPTH) level and its decline as predictors for post-operative hypoparathyroidism after total thyroidectomy. METHODS In this single-centre prospective cohort study, 90 patients who underwent total thyroidectomy for benign as well as malignant pathologies of thyroid gland were studied. Intra-operative parathyroid levels and at different time intervals parathyroid hormone and serum calcium levels were measured to predict hypoparathyroidism. The data was analysed using independent sample t test and p value < .05 was considered to be significant. RESULTS There were 14 male and 76 female patients with a mean age of 41 years. Most common thyroid pathology for which total thyroidectomy was done was colloid goitre (62). Twenty four patients (26.66%) developed hypoparathyroidism. Intra-operative PTH was found to be most accurate predictor for diagnosing post-operative hypoparathyroidism (cut off was (11.3 pg/ml, calculated using ROC curves) and has maximum sum of sensitivity (91.7%) and specificity (97%). On taking cut off values of intra-operative PTH and PTH decline together, they were found to be most accurate predictor for permanent hypoparathyroidism. DISCUSSION Early and accurate predictor of hypoparathyroidism is very important and always sought. Very early prediction during intra-operative periods can be used for auto transplantation of parathyroid gland. CONCLUSION Intra-operative parathyroid hormone and its decline are accurate, reliable, and early predictor of hypoparathyroidism after total thyroidectomy.
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Affiliation(s)
- Shailesh Gupta
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Dr Ram Manohar Lohia Hospital, New Delhi, India
| | - Poras Chaudhary
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Dr Ram Manohar Lohia Hospital, New Delhi, India.
| | - Chikkala K Durga
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Dr Ram Manohar Lohia Hospital, New Delhi, India
| | - Dipankar Naskar
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Dr Ram Manohar Lohia Hospital, New Delhi, India
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150
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Ritter K, Elfenbein D, Schneider DF, Chen H, Sippel RS. Hypoparathyroidism after total thyroidectomy: incidence and resolution. J Surg Res 2015; 197:348-53. [PMID: 25982044 DOI: 10.1016/j.jss.2015.04.059] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [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: 01/23/2015] [Revised: 03/26/2015] [Accepted: 04/15/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Parathyroid hormone (PTH) levels are often measured after thyroid surgery and are used to detect patients at risk for postoperative hypoparathyroidism. However, there is a lack of consensus in the literature about how to define the recovery of parathyroid gland function and when to classify hypoparathyroidism as permanent. The goals of this study were to determine the incidence of low postoperative PTH in total thyroidectomy patients and to monitor their time course to recovery of parathyroid gland function. METHODS We identified 1054 consecutive patients who underwent a total or completion thyroidectomy from January, 2006-December, 2013. Low PTH was defined as a PTH measurement <10 pg/mL immediately after surgery. Patients were considered to be permanently hypoparathyroid if they had not recovered within 1 y. Recovery of parathyroid gland function was defined as PTH ≥10 pg/mL and no need for therapeutic calcium or activated vitamin D (calcitriol) supplementation to prevent hypocalcemic symptoms. RESULTS Of 1054 total thyroidectomy patients, 189 (18%) had a postoperative PTH <10 pg/mL. Of those 189 patients, 132 (70%) showed resolution within 2 mo of surgery. Notably, 9 (5%) resolved between 6 and 12 mo. At 1 y, 20 (1.9%) were considered to have permanent hypoparathyroidism. Surprisingly, 50% of those patients had recovery of PTH levels yet still required supplementation to avoid symptoms. CONCLUSIONS Most patients with a low postoperative PTH recover function quickly, but it can take up to 1 y for full resolution. Hypoparathyroidism needs to be defined not only by PTH levels but also by medication requirements.
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Affiliation(s)
- Kathryn Ritter
- Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Dawn Elfenbein
- Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - David F Schneider
- Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Herbert Chen
- Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Rebecca S Sippel
- Section of Endocrine Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin.
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