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BACKGROUND: Small bowel neuroendocrine tumours often present with locally advanced or metastatic disease. The aim of this paper is to provide evidence-based recommendations regarding (controversial) topics in the surgical management of advanced small bowel neuroendocrine tumours. METHODS: A working group of experts was formed by the European Society of Endocrine Surgeons. The group addressed 11 clinically relevant questions regarding surgery for advanced disease, including the benefit of primary tumour resection, the role of cytoreduction, the extent of lymph node clearance, and the management of an unknown primary tumour. A systematic literature search was performed in MEDLINE to identify papers addressing the research questions. Final recommendations were presented and voted upon by European Society of Endocrine Surgeons members at the European Society of Endocrine Surgeons Conference in Mainz in 2023. RESULTS: The literature review yielded 1223 papers, of which 84 were included. There were no randomized controlled trials to address any of the research questions and therefore conclusions were based on the available case series, cohort studies, and systematic reviews/meta-analyses of the available non-randomized studies. The proposed recommendations were scored by 38-51 members and rated 'strongly agree' or 'agree' by 64-96% of participants. CONCLUSION: This paper provides recommendations based on the best available evidence and expert opinion on the surgical management of locally advanced and metastatic small bowel neuroendocrine tumours.
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Neoplasias Intestinais , Intestino Delgado , Tumores Neuroendócrinos , Humanos , Tumores Neuroendócrinos/cirurgia , Tumores Neuroendócrinos/patologia , Neoplasias Intestinais/cirurgia , Neoplasias Intestinais/patologia , Intestino Delgado/cirurgia , Intestino Delgado/patologia , Procedimentos Cirúrgicos de Citorredução/métodos , Excisão de Linfonodo/métodos , Europa (Continente) , ConsensoRESUMO
BACKGROUND: The Bethesda System for Reporting Thyroid Cytopathology is a commonly used classification for fine needle aspiration (FNA) cytology of suspicious thyroid nodules. The risk of malignancy (ROM) for each category has recently been analyzed in three international databases. This paper compares the diagnostic performance of the Bethesda classification in a high-volume referral center in Belgium. METHODS: All consecutive thyroid procedures were registered in a prospective database from January 2010 till August 2022. Patient and surgical characteristics, preoperative Bethesda categories, and postoperative pathology results were analyzed. RESULTS: Out of 2219 consecutive thyroid procedures, 1226 patients underwent preoperative FNA. Papillary thyroid cancer was the most prevalent malignancy (N = 119, 70.4%), followed by follicular (N = 17, 10.1%) and medullary thyroid cancer (N = 15, 8.9%). Micropapillary thyroid cancer was incidentally found in 46 (3.8%) patients. Bethesda categories I, II, III, IV, V, and VI, respectively, represented 250 (20.4%; ROM 4.4%), 546 (44.5%; ROM 3.8%), 96 (7.8%; ROM 20.8%), 231 (18.8%; ROM 15.2%), 62 (5.1%; ROM 72.6%), and 41 (3.3%; ROM 90.2%) patients. Overall ROM was 13.8%. An negative predictive value (NPV) of 96.2% was found. Overall specificity was 64.2% with a positive predictive value (PPV) of 31.9%. Diagnostic accuracy was 67.8%. Compared to international databases (CESQIP, EUROCRINE, and UKRETS), ROM in this study appeared lower for Bethesda category IV (15.2 vs. 26.7% and p = 0.612). CONCLUSION: Despite being validated in numerous studies, ROM based on preoperative FNA cytology classified according to the Bethesda classification may vary among surgical centers and countries as this study reveals a higher NPV and lower PPV.
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Centros de Atenção Terciária , Neoplasias da Glândula Tireoide , Humanos , Bélgica/epidemiologia , Masculino , Feminino , Biópsia por Agulha Fina , Pessoa de Meia-Idade , Neoplasias da Glândula Tireoide/patologia , Neoplasias da Glândula Tireoide/cirurgia , Neoplasias da Glândula Tireoide/classificação , Neoplasias da Glândula Tireoide/diagnóstico , Adulto , Centros de Atenção Terciária/estatística & dados numéricos , Nódulo da Glândula Tireoide/patologia , Nódulo da Glândula Tireoide/cirurgia , Nódulo da Glândula Tireoide/classificação , Idoso , Tireoidectomia , Glândula Tireoide/patologia , Glândula Tireoide/cirurgia , Estudos Prospectivos , CitologiaRESUMO
OBJECTIVE: Thyroid-originated paragangliomas are very uncommon, and there is a lack of established guidelines regarding their management. METHODS: A case study was presented, and a review of the literature was conducted. RESULTS: Diagnosing a paraganglioma requires multiple diagnostic methods, including a 24-h measurement of metanephrines or catecholamines, anatomical imaging using magnetic resonance or computed tomography (CT) scans, and functional imaging using metaiodobenzylguanidine or 18F-DOPA PET/CT scans. Additionally, with the presence of somatostatin receptors on paragangliomas, the use of octreotide scans such as a 68Ga DOTATATE PET/CT scan is expected to increase soon. The primary treatment for laryngeal paragangliomas is surgical intervention aimed at achieving optimal tumor removal while retaining the highest possible level of laryngeal function. One should not do elective neck dissection given the low risk of metastasis and recurrence. Although the rate of recurrence and metastasis for paragangliomas is low, continued monitoring through clinic visits, biochemical testing, and imaging is still necessary. Furthermore, follow-up efforts should also consider genetic testing of the critical genes associated with paragangliomas. CONCLUSION: Although there is still debate regarding the existence of thyroid paraganglioma, it can nonetheless be classified as a subtype of laryngeal paragangliomas. All hypervascular thyroid nodules require the consideration of thyroid-associated paragangliomas.
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BACKGROUND: This study aims to determine the impact of patient obesity on the resolution of hypertension and pill burden post-adrenalectomy for PA. Primary hyperaldosteronism (PA) is the most common cause of secondary hypertension that may be remedied with surgery (unilateral adrenalectomy). Obesity may independently cause hypertension through several mechanisms including activation of the renin-angiotensin-aldosterone pathway. The influence of obesity on the efficacy of adrenalectomy in PA has not been established. METHODS: This is a retrospective analysis of prospectively collected data on patients undergoing adrenalectomy for PA at a single, tertiary-care surgical centre from January 2015 to December 2020. Electronic health records of patients were screened to collect relevant data. The primary outcomes of the study include post-operative blood pressure, the reduction in the number of anti-hypertensive medications and potassium supplementation burden post-adrenalectomy. RESULTS: Fifty-three patients were included in the final analysis. There was a significant reduction in the blood pressure and the number of anti-hypertensive medications in all patients after adrenalectomy (p < 0.001). Of the 34 patients (64.2%) with pre-operative hypokalaemia, all became normokalaemic and were able to stop supplementation. However obese patients required more anti-hypertensive medications to achieve an acceptable blood pressure than overweight or normal BMI patients (p < 0.01). Multivariate logistic regression analysis showed that male gender and BMI were independent predictors of resolution of hypertension (p <0.01). CONCLUSION: Unilateral adrenalectomy improves the management of hypertension and hypokalaemia when present in patients with PA. However, obesity has an independent deleterious impact on improvement in blood pressure post-adrenalectomy for PA.
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Hiperaldosteronismo , Hipertensão , Hipopotassemia , Humanos , Masculino , Adrenalectomia/efeitos adversos , Anti-Hipertensivos/uso terapêutico , Hiperaldosteronismo/complicações , Hiperaldosteronismo/cirurgia , Estudos Retrospectivos , Hipopotassemia/complicações , Hipopotassemia/tratamento farmacológico , Hipopotassemia/cirurgia , Resultado do Tratamento , Hipertensão/tratamento farmacológico , Hipertensão/etiologia , Hipertensão/cirurgia , Aldosterona , Obesidade/complicações , Obesidade/cirurgiaRESUMO
PURPOSE: The need for thyroid surgery in the elderly is rising due to an ageing population, the liberal use of imaging studies, and the increasing prevalence of thyroid nodules and cancer with age. Data on surgical outcomes in this population are scarce and conflicting, but essential to assess safety of short-stay surgery. This study aims to compare surgical outcomes by age. METHODS: All consecutive patients undergoing thyroid surgery from January 2010 to July 2021 in a large tertiary referral centre for endocrine surgery were included in this surgical cohort. The indication for surgery, surgical morbidity (hypocalcaemia, bleeding, recurrent laryngeal nerve (RLN) palsy), and length of hospital stay were assessed in three age groups (young: 18-64y, older: 65-74y, and the elderly: 75 years and older). RESULTS: A total of 2,030 patients (1,499 young, 370 older, and 161 elderly) were included. The indication for surgery was significantly different, with the main indications in the elderly being multinodular goitre (70.2% vs. 47.7% in young patients) and thyroid cancer (9.9% vs. 7.0%). Reintervention for bleeding was more often required in the older (4.6%) and the elderly (2.5%) patients (vs. 1.4%). There was no difference in the proportion of hypocalcaemia or RLN palsy. The length of hospital stay was significantly longer in the elderly (length of stay longer than one day 43.5% vs. 9.8%). CONCLUSION: Thyroid surgery in patients aged 75 years and older is a safe procedure with morbidity comparable to younger patients. However, the risk of reintervention for bleeding is higher, rendering ambulatory surgery not advisable. TRIAL REGISTRATION: Researchregistry6182 on October 29th 2020, retrospectively registered.
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Hipocalcemia , Neoplasias da Glândula Tireoide , Nódulo da Glândula Tireoide , Paralisia das Pregas Vocais , Idoso , Humanos , Neoplasias da Glândula Tireoide/cirurgia , Paralisia das Pregas Vocais/epidemiologia , Paralisia das Pregas Vocais/etiologia , Paralisia das Pregas Vocais/cirurgiaRESUMO
PURPOSE: This study aims to compare posterior retroperitoneal laparoscopic adrenalectomy (PRLA) and laparoscopic transperitoneal adrenalectomy (LTA) in adults using pan-European data as conflicting results have been published regarding length of hospital stay, institutional volume, and morbidity. METHODS: This retrospective cohort study analyzed data from the surgical registry EUROCRINE®. All patients undergoing PRLA and TLA for adrenal tumours and registered between 2015 and 2020 were included and compared for morbidity, length of hospital stay, and conversion to open surgery. RESULTS: A total of 2660 patients from 11 different countries and 69 different hospitals were analyzed and 1696 LTA were compared to 964 PRLA. Length of hospital stay was shorter after RPLA, with less patients (N = 434, 45.5%, vs N = 1094, 65.0%, p < 0.001) staying more than 2 days. In total, 96 patients (3.6%) developed a complication Clavien-Dindo grade 2 or higher. No statistical difference was found between both study groups. After propensity score matching, length of hospital stay was shorter after PRLA (> 2 days 45.2% vs 63.0%, p < 0.001). After multivariable logistic regression, factors associated with morbidity were age (OR 1.03), male sex (OR 1.52), and conversion to open surgery (OR 5.73). CONCLUSION: This study presents the largest retrospective observational analysis comparing LTA and PRLA. Our findings confirm the shorter length of hospital stay after PRLA. Both techniques are safe leading to comparable morbidity and conversion rates.
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Neoplasias das Glândulas Suprarrenais , Laparoscopia , Humanos , Adulto , Masculino , Estudos Retrospectivos , Laparoscopia/métodos , Adrenalectomia/métodos , Espaço Retroperitoneal/patologia , Espaço Retroperitoneal/cirurgia , Neoplasias das Glândulas Suprarrenais/cirurgia , Neoplasias das Glândulas Suprarrenais/patologia , Tempo de InternaçãoRESUMO
BACKGROUND: Patients with small intestinal neuroendocrine tumours (siNETs) usually present with advanced disease. Primary tumour resection without curative intent is controversial in patients with metastatic siNETs. The aim of this meta-analysis was to investigate survival after primary tumour resection without curative intent compared with no resection in patients with metastatic siNETs. METHODS: A systematic literature search was performed, using MEDLINE® (PubMed), Embase®, Web of Science, and the Cochrane Library up to 25 February 2021. Studies were included if survival after primary tumour resection versus no resection in patients with metastatic siNETs was reported. Results were pooled in a random-effects meta-analysis, and are reported as hazard ratios (HRs) with 95 per cent confidence intervals. Sensitivity analyses were undertaken to enable comment on the impact of important confounders. RESULTS: After screening 3659 abstracts, 16 studies, published between 1992 and 2021, met the inclusion criteria, with a total of 9428 patients. Thirteen studies reported HRs adjusted for important confounders and were included in the meta-analysis. Median overall survival was 112 (i.q.r. 82-134) months in the primary tumour resection group compared with 60 (74-88) months in the group without resection. Five-year overall survival rates were 74 (i.q.r. 67-77) and 44 (34-45) per cent respectively. Primary tumour resection was associated with improved survival compared with no resection (HR 0.55, 95 per cent c.i. 0.47 to 0.66). This effect remained in sensitivity analyses. CONCLUSION: Primary tumour resection is associated with increased survival in patients with advanced, metastatic siNETs, even after adjusting for important confounders.
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Neoplasias do Colo/cirurgia , Neoplasias Intestinais/cirurgia , Intestino Delgado/cirurgia , Tumores Neuroendócrinos/cirurgia , Cuidados Paliativos , Neoplasias do Colo/patologia , Humanos , Neoplasias Intestinais/mortalidade , Neoplasias Intestinais/patologia , Intestino Delgado/patologia , Metástase Neoplásica , Tumores Neuroendócrinos/mortalidade , Tumores Neuroendócrinos/patologia , Análise de SobrevidaRESUMO
BACKGROUND: In search of an ideal cosmesis, transoral endoscopic thyroidectomy via vestibular approach (TOETVA) has recently been introduced to avoid a visible scar. Although ambulatory thyroid surgery is considered safe in carefully selected patients, this remains unclear for TOETVA. METHODS: All consecutive adult patients who underwent ambulatory TOETVA or open thyroid surgery at a French university hospital were prospectively enrolled from 12/2020 until 11/2021. The primary outcome was postoperative morbidity (recurrent laryngeal nerve (RLN) palsy, re-intervention for bleeding, wound morbidity, or hospital readmission). The secondary outcome was quality of life (QoL), measured by a survey including a validated questionnaire (SF-12) and a modified thyroid surgery questionnaire six weeks after surgery. RESULTS: Throughout the study period, 374 patients underwent a unilateral lobectomy or isthmectomy in ambulatory setting, of which 34 (9%) as TOETVA (including 21 (62%) for a possible malignancy). In the TOETVA group, younger age (median 40 (IQR 35-50) vs. 51 (40-60) years, P < 0.001) and lower BMI (median 23.1 (20.9-25.4) vs. 24.9 (22.1-28.9) kg/m2, P = 0.001) were noted. No cases were converted to open cervicotomy. TOETVA was at least as good as open cervicotomy with nil versus four (1%) re-interventions for bleeding, one temporary (5%) versus 13 (4%) (temporary) RLN palsies, and one (<1%) wound infection (open cervicotomy group). No hospital readmissions occurred in all ambulatory surgery patients. No differences were found in physical (P = 0.280) and mental (P = 0.569) QoL between TOETVA and open surgery. CONCLUSIONS: In carefully selected patients, the feasibility and safety of ambulatory TOETVA are comparable to open surgery.
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Cirurgia Endoscópica por Orifício Natural , Paralisia das Pregas Vocais , Adulto , Estudos de Viabilidade , Humanos , Cirurgia Endoscópica por Orifício Natural/efeitos adversos , Qualidade de Vida , Glândula Tireoide/cirurgia , Tireoidectomia/efeitos adversos , Paralisia das Pregas Vocais/cirurgiaRESUMO
PURPOSE: Surgery remains the only permanent treatment option for primary hyperparathyroidism (pHPT). To date, the number of long-term outcome studies of parathyroidectomy is limited. This study aims to compare different surgical approaches and evaluate the importance of preoperative localization imaging in the treatment of pHPT. METHODS: All 200 consecutive patients with a parathyroidectomy for sporadic pHPT without planned concomitant surgery between 09/2009 and 04/2021 in a Belgian tertiary referral hospital were enrolled. All patients underwent at least two preoperative localization imaging studies (neck ultrasound, CT, SPECT, and/or Sestamibi scintigraphy) of the parathyroid glands. The main outcomes were the (long-term) cured proportion and postoperative morbidity (hypocalcemia, recurrent laryngeal nerve palsy, return to theater for bleeding, and wound morbidity). RESULTS: Most patients were referred with concordant positive imaging (82%, n = 164). Only nine patients (4.5%) had double negative imaging, not revealing a possible adenoma. The remaining 27 (13.5%) were referred with discordant imaging. Parathyroidectomy was performed via traditional cervicotomy (30%), mini-open approach (39.5%), or endoscopic approach (30.5%). Morbidity was low with no persistent hypocalcemia, one return to theater for bleeding, and no 30-day mortality. In the concordant imaging population, 13 patients (8%) had multiglandular disease. Overall, 97.5% was considered cured. Long-term recurrence was 12% with a minimal follow-up of 5 years. CONCLUSION: This consecutive, single-surgeon, single-center cohort with extensive data collection and long-term follow-up confirms the safety and excellent cured proportions of minimally invasive parathyroidectomy. Disease recurrence becomes more important long after surgery.
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Hiperparatireoidismo Primário , Hipocalcemia , Neoplasias das Paratireoides , Humanos , Neoplasias das Paratireoides/cirurgia , Centros de Atenção Terciária , Bélgica , Hiperparatireoidismo Primário/diagnóstico por imagem , Hiperparatireoidismo Primário/cirurgia , Hiperparatireoidismo Primário/complicações , Recidiva Local de Neoplasia/cirurgia , Paratireoidectomia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Tecnécio Tc 99m SestamibiRESUMO
Background. Post-operative hypocalcemia remains the most frequent complication after total thyroidectomy. Recently, autofluorescence imaging was introduced to detect parathyroid glands early during dissection. Aim. We aimed to check the feasibility of autofluorescence regarding the number of parathyroid glands visualised and the risk of post-operative hypocalcemia. Methods. In a prospectively gathered cohort of patients undergoing thyroid surgery, we describe the risk of hypocalcemia in relation to the number of parathyroid glands visualised during surgery (and the risk reported in the scientific literature) and the feasibility to obtain an autofluorescence of the parathyroid glands. Results. From 2010 to 2019, 1083 patients were referred for total thyroidectomy in our tertiary referral centre for endocrine surgery, of which, 40 consecutive cases were operated using autofluorescence. Among the autofluorescence group, 14 (35.0%) had all 4 parathyroid glands visualised, compared to 147 (14.1%) in the other patients, without differences in the number of parathyroid glands reimplanted. No permanent hypocalcemia occurred in the autofluorescence group and 17.5% temporary hypoparathyroidism, compared to 3.1% and 31.9% among the other patients, and 4% (95% confidence interval [CI] 3-5%) and 19% (95% CI 15-24%) in the literature. Conclusion. Autofluorescence imaging provides reliable real-time visualisation at any point during thyroid surgery and helps to identify the parathyroid glands before detection with the naked eye. To date, it cannot be used as a standard technique and does not replace meticulous dissection. To become a useful adjunct in peroperative parathyroid management, large multicentre studies need to establish a potential clinical benefit of this novel technique.
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Hipocalcemia , Hipoparatireoidismo , Bélgica/epidemiologia , Estudos de Viabilidade , Humanos , Hipocalcemia/diagnóstico , Hipocalcemia/epidemiologia , Hipocalcemia/etiologia , Glândulas Paratireoides/diagnóstico por imagem , Glândulas Paratireoides/cirurgia , Complicações Pós-Operatórias , Glândula Tireoide , Tireoidectomia/efeitos adversosRESUMO
BACKGROUND: Hobnail variant of papillary thyroid carcinoma (HVPTC), also designated as a micropapillary variant, is a rare but aggressive variant of PTC, representing <2% of all PTC. It was adopted in the newest World Health Organization classification. HVPTC is strongly associated with higher mortality in comparison to classic PTC and a high propensity for disease progression. This paper aimed to investigate the clinical course, cytological and histopathological features, and mutational profile of the hobnail variant from a unique case. CASE REPORT: A case of a 38-year-old female patient with HVPTC is presented. Total thyroidectomy with central and bilateral, lateral lymphadenectomy was performed. The clinical course showed aggressive features, as lymph node metastasis and extrathyroidal extension were present at the presentation. Molecular and immunohistochemical features are addressed along with a review of the literature. DISCUSSION: The cytological examination of FNA was in consonance with published literature. The cells showed hobnail features in several segments of both thyroidal lobes on histological examination. The tumour displayed a typical BRAF mutation and Gly12Ala mutation in the KRAS gene, previously not associated with PTC. CONCLUSION: We aimed to highlight the aggressive, clinicopathological features of this high-risk variant. We emphasise the need to evaluate suspicious thyroid nodules as an adequate diagnosis can prevent delayed therapy. It directly impacts the tumour's stage and prognosis. In fine-needle aspiration cytology showing papillary architecture carcinomas, HVPTC has to be part of the differential diagnosis.
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Carcinoma Papilar , Neoplasias da Glândula Tireoide , Adulto , Carcinoma Papilar/diagnóstico , Carcinoma Papilar/genética , Carcinoma Papilar/cirurgia , Feminino , Humanos , Metástase Linfática , Câncer Papilífero da Tireoide/genética , Câncer Papilífero da Tireoide/cirurgia , Neoplasias da Glândula Tireoide/diagnóstico , Neoplasias da Glândula Tireoide/genética , Neoplasias da Glândula Tireoide/cirurgia , TireoidectomiaRESUMO
INTRODUCTION: Multinodular goiter associated with preoperative vocal cord palsy is usually indicative of invasive thyroid malignancy. However, benign thyroid disease may also lead to vocal cord paralysis. CASE REPORT: We present a case of a 63-year old woman with a two-month history of hoarseness, loss of vocal pitch, difficulties with swallowing and shortness of breath. Preoperative flexible fiberoptic laryngoscopy showed a left vocal cord paralysis. Left hemithyroidectomy with isthmectomy under intraoperative neuromonitoring for multinodular goiter was performed. Intra-operatively, both ipsilateral recurrent laryngeal nerve (RLN) and vagal nerve (VN) were identified and preserved. Follow-up laryngoscopy 5 weeks postoperatively showed complete recovery of the left vocal cord movement. DISCUSSION: Intuitively, surgeons may assume that preservation of a palsied RLN in patients with preexisting vocal cord paralysis is not meaningful. However, patients with RLN palsy associated with benign thyroid disease can experience full recovery after surgery. CONCLUSION: Multinodular goiter associated with preoperative vocal cord paralysis should be managed with extreme caution and use of intra-operative neuromonitoring. The existing probability of intra-operative recovery of a preoperative RLN palsy underlines the importance of preserving the affected RLN during surgery for benign thyroid disease.
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Traumatismos do Nervo Laríngeo Recorrente , Doenças da Glândula Tireoide , Paralisia das Pregas Vocais , Feminino , Humanos , Pessoa de Meia-Idade , Nervo Laríngeo Recorrente , Doenças da Glândula Tireoide/complicações , Doenças da Glândula Tireoide/diagnóstico , Doenças da Glândula Tireoide/cirurgia , Tireoidectomia , Paralisia das Pregas Vocais/diagnóstico , Paralisia das Pregas Vocais/etiologiaRESUMO
PURPOSE: An effective method for controlling haemostasis during open thyroidectomy procedures is crucial because of the high risks of haemorrhage and neck haematoma. This study aimed to demonstrate the efficacy of the integrated ultrasonic/bipolar Thunderbeat™ for this procedure. METHODS: This retrospective non-inferiority study compared the Thunderbeat™ and the ultrasonic Harmonic Focus® devices in 761 consecutive patients receiving a partial or total open thyroidectomy (with or without neck dissection). The main outcomes were duration of surgery, blood loss, and length of hospitalisation. Secondary outcomes were occurrence of hypocalcaemia, recurrent nerve paralysis, or other post-operative complications. A non-inferiority logistic regression approach was used to evaluate primary outcomes, adjusting for age, gender, body mass index, type of surgery, anaesthesiology score, and indication (benign or malign). RESULTS: The data demonstrated that the Thunderbeat was non-inferior to the Focus in terms of duration of surgery, blood loss, and length of hospital stay. Furthermore, subgroup analyses showed non-inferiority of the Thunderbeat for partial thyroidectomy (all three outcomes), total thyroidectomy (duration of surgery and length of hospitalisation), and total thyroidectomy with neck dissection (length of hospitalisation). In terms of recurrent nerve paralysis and post-operative complications, the Thunderbeat performed at least as well as the Focus; however, no conclusions could be drawn regarding the occurrence of post-operative hypocalcaemia. CONCLUSION: In a cohort of patients that underwent partial or total thyroidectomy, the Thunderbeat appeared to be at least as good as the Harmonic Focus.
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Perda Sanguínea Cirúrgica/prevenção & controle , Hemostasia Cirúrgica/instrumentação , Doenças da Glândula Tireoide/cirurgia , Tireoidectomia/efeitos adversos , Procedimentos Cirúrgicos Ultrassônicos/instrumentação , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Doenças da Glândula Tireoide/patologia , Tireoidectomia/instrumentação , Resultado do Tratamento , Adulto JovemRESUMO
Post-thyroidectomy cervical haematoma (PTCH) requiring reoperation occurs in fewer than 5% of patients but can be fatal or leave severe neurological sequelae if compressive. Risk factors besides anticoagulant treatments are discussed. Preoperative prevention complies with the recommendations of the French Society of Anaesthesia and Resuscitation (SFAR) for the management of antiaggregants and anticoagulants before and after the operation. Intraoperative prevention is centred on careful haemostasis, sometimes aided by coagulation tools and haemostatic agents, although there is no firm evidence of their effectiveness against the occurrence of PTCH. Systematic drainage of the thyroid cavity is no longer standard practice for the prevention of PTCH. Postoperatively, maintenance of normal blood pressure is essential to prevent PTCH, together with control of pain, coughing, nausea and vomiting. To reduce the risk of serious complications, medical and paramedical teams must be trained to recognise a haematoma and manage it so that it can be evacuated as a matter of extreme urgency, if necessary bedside, and then treated for its cause in the operating theatre.
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Hematoma , Tireoidectomia , Humanos , Tireoidectomia/efeitos adversos , Fatores de Risco , Hematoma/etiologia , Hematoma/prevenção & controleRESUMO
BACKGROUND: The impact of lymph node characteristics on mortality and recurrence remains controversial. This study evaluated the prognostic impact of lymph node characteristics in a large, homogenous cohort of patients with therapeutic neck dissection for clinically N1 classic papillary thyroid cancer (PTC). METHODS: All consecutive adult patients with therapeutic central and lateral neck dissection for PTC at a French referral centre were prospectively enrolled from January 2000 until June 2021. The primary outcome was the impact of lymph node characteristics in predicting a disease event (persistence or recurrence), using univariable and multivariable logistic regression modelling. RESULTS: A total of 462 patients were included. Lymph node capsular rupture was seen in 260 patients (56.3 per cent). Median maximum lymph node size was 15 (i.q.r. 9-23) mm. The median central, lateral, and total lymph node ratio (LNR) was 0.50 (i.q.r. 0.22-0.75), 0.15 (i.q.r. 0.07-0.29), and 0.26 (i.q.r. 0.14-0.41), respectively. After a median follow-up of 93 (i.q.r. 50-149) months, 182 (39.4 per cent) patients had a disease event. After multivariable analysis, the number of harvested lymph node >35 (OR 2.33 (95 per cent c.i. 1.10-4.95)), presence of lymph node capsular rupture (OR 1.92 (1.17-3.14)), and total LNR >0.20 (OR 2.37 (1.08-5.19)) and >0.40 (OR 4.92 (1.61-15.03)) predicted a disease event. An LNR of 0.20 predicted a disease event with a sensitivity of 80.8 per cent and a specificity of 50.4 per cent. CONCLUSION: Disease persistence or recurrence after thyroidectomy with therapeutic neck dissection for classic PTC with preoperative nodal disease appears to depend on number of harvested lymph node, presence of lymph node capsular rupture, and total LNR.
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Carcinoma Papilar , Carcinoma , Neoplasias da Glândula Tireoide , Adulto , Humanos , Câncer Papilífero da Tireoide/cirurgia , Câncer Papilífero da Tireoide/patologia , Esvaziamento Cervical , Prognóstico , Neoplasias da Glândula Tireoide/cirurgia , Neoplasias da Glândula Tireoide/patologia , Carcinoma/cirurgia , Carcinoma Papilar/cirurgia , Estudos Retrospectivos , Linfonodos/cirurgia , Linfonodos/patologiaRESUMO
Postoperative hypoparathyroidism, resulting from removal and/or devascularization of one or more parathyroid glands, is a feared complication of total thyroidectomy. Two forms, which are distinguished by their frequency, their time to onset and their duration as well as by their presentation, must be individualized: early postoperative hypocalcemia, often secondary to early hypoparathyroidism is a frequent and often transient situation occurring within the first days after surgery; permanent hypoparathyroidism, which is rarer, manifests when parathyroid function remains impaired for more than six months after surgery. Because of their severity, these conditions must be known and ideally prevented during total thyroidectomy. The objective of this article is to provide surgeons with practical recommendations for the prevention, diagnosis, and treatment of hypoparathyroidism after total thyroidectomy. These recommendations, which are the fruit of a medico-surgical consensus, were developed by the Francophone Association of Endocrine Surgery (AFCE), the French Society of Endocrinology (SFE) and the French Society of Nuclear Medicine and Molecular Imaging. (SFMN). The content, grade and level of evidence for each recommendation was decided after consultation within a panel of experts, based on an analysis of recent literature.
Assuntos
Hipocalcemia , Hipoparatireoidismo , Medicina Nuclear , Humanos , Hipocalcemia/etiologia , Hipocalcemia/prevenção & controle , Tireoidectomia/efeitos adversos , Tireoidectomia/métodos , Complicações Pós-Operatórias/etiologia , Hipoparatireoidismo/etiologia , Hipoparatireoidismo/prevenção & controle , Glândulas Paratireoides/diagnóstico por imagemRESUMO
BACKGROUND: Due to the risk of postoperative hypotension (PH), invasive monitoring is recommended for patients who undergo adrenalectomy for phaeochromocytoma. Due to high costs and limited availability of intensive care, our aim was to identify patients at low risk of PH who may not require invasive monitoring. METHODS: Data for patients who underwent adrenalectomy for phaeochromocytoma between 2012 and 2020 were retrospectively collected by nine UK centres, including patient demographics, intraoperative and postoperative haemodynamic parameters. Independent risk factors for PH were analysed and used to develop a clinical risk score. RESULTS: PH developed in 118 of 430 (27.4%) patients. On univariable analysis, female sex (p = 0.007), tumour size (p < 0.001), preoperative catecholamine level (p < 0.001), open surgery (p < 0.001) and epidural analgesia (p = 0.006) were identified as risk factors for PH. On multivariable analysis, female sex (OR 1.85, CI95%, 1.09-3.13, p = 0.02), preoperative catecholamine level (OR: 3.11, CI95%, 1.74-5.55, p < 0.001), open surgery (OR: 3.31, CI95%, 1.57-6.97, p = 0.002) and preoperative mean arterial blood pressure (OR: 0.59, CI95%, 0.48-1.02, p = 0.08) were independently associated with PH, and were incorporated into a clinical risk score (AUROC 0.69, C-statistic 0.69). The risk of PH was 25% and 68% in low and high risk patients, respectively. CONCLUSION: The derived risk score allows stratification of patients at risk of postoperative hypotension after adrenalectomy for phaeochromocytoma. Postoperatively, low risk patients may be managed on a surgical ward, whilst high risk patients should undergo invasive monitoring.
Assuntos
Neoplasias das Glândulas Suprarrenais , Hipotensão , Laparoscopia , Feocromocitoma , Humanos , Feminino , Feocromocitoma/cirurgia , Estudos Retrospectivos , Adrenalectomia , Neoplasias das Glândulas Suprarrenais/cirurgia , Fatores de Risco , CatecolaminasRESUMO
BACKGROUND: To determine the incidence and risk factors for postoperative complications and prolonged hospital stay after adrenalectomy for phaeochromocytoma. METHODS: Demographics, perioperative outcomes and complications were evaluated for consecutive patients who underwent adrenalectomy for phaeochromocytoma from 2012 to 2020 in nine high-volume UK centres. Odds ratios were calculated using multivariable models. The primary outcome was postoperative complications according to the Clavien---Dindo classification and secondary outcome was duration of hospital stay. RESULTS: Data were available for 406 patients (female n = 221, 54.4 per cent). Two patients (0.5 per cent) had perioperative death, whilst 148 complications were recorded in 109 (26.8 per cent) patients. On adjusted analysis, the age-adjusted Charlson Co-morbidity Index ≥3 (OR 8.09, 95 per cent c.i. 2.31 to 29.63, P = 0.001), laparoscopic converted to open (OR 10.34, 95 per cent c.i. 3.24 to 36.23, P <0.001), and open surgery (OR 11.69, 95 per cent c.i. 4.52 to 32.55, P <0.001) were independently associated with postoperative complications. Overall, 97 of 430 (22.5 per cent) had a duration of stay ≥5 days and this was associated with an age-adjusted Charlson Co-morbidity Index ≥3 (OR 4.31, 95 per cent c.i. 1.08 to 18.26, P = 0.042), tumour size (OR 1.15, 95 per cent c.i. 1.05 to 1.28, P = 0.006), laparoscopic converted to open (OR 32.11, 95 per cent c.i. 9.2 to 137.77, P <0.001), and open surgery (OR 28.01, 95 per cent c.i. 10.52 to 83.97, P <0.001). CONCLUSION: Adrenalectomy for phaeochromocytoma is associated with a very low mortality rate, whilst postoperative complications are common. Several risk factors, including co-morbidities and operative approach, are independently associated with postoperative complications and/or prolonged hospitalization, and should be considered when counselling patients.