Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 19 de 19
Filtrar
1.
Eur J Endocrinol ; 185(4): G43-G67, 2021 08 27.
Artigo em Inglês | MEDLINE | ID: mdl-34297684

RESUMO

Graves' orbitopathy (GO) is the main extrathyroidal manifestation of Graves' disease (GD). Choice of treatment should be based on the assessment of clinical activity and severity of GO. Early referral to specialized centers is fundamental for most patients with GO. Risk factors include smoking, thyroid dysfunction, high serum level of thyrotropin receptor antibodies, radioactive iodine (RAI) treatment, and hypercholesterolemia. In mild and active GO, control of risk factors, local treatments, and selenium (selenium-deficient areas) are usually sufficient; if RAI treatment is selected to manage GD, low-dose oral prednisone prophylaxis is needed, especially if risk factors coexist. For both active moderate-to-severe and sight-threatening GO, antithyroid drugs are preferred when managing Graves' hyperthyroidism. In moderate-to-severe and active GO i.v. glucocorticoids are more effective and better tolerated than oral glucocorticoids. Based on current evidence and efficacy/safety profile, costs and reimbursement, drug availability, long-term effectiveness, and patient choice after extensive counseling, a combination of i.v. methylprednisolone and mycophenolate sodium is recommended as first-line treatment. A cumulative dose of 4.5 g of i.v. methylprednisolone in 12 weekly infusions is the optimal regimen. Alternatively, higher cumulative doses not exceeding 8 g can be used as monotherapy in most severe cases and constant/inconstant diplopia. Second-line treatments for moderate-to-severe and active GO include (a) the second course of i.v. methylprednisolone (7.5 g) subsequent to careful ophthalmic and biochemical evaluation, (b) oral prednisone/prednisolone combined with either cyclosporine or azathioprine; (c) orbital radiotherapy combined with oral or i.v. glucocorticoids, (d) teprotumumab; (e) rituximab and (f) tocilizumab. Sight-threatening GO is treated with several high single doses of i.v. methylprednisolone per week and, if unresponsive, with urgent orbital decompression. Rehabilitative surgery (orbital decompression, squint, and eyelid surgery) is indicated for inactive residual GO manifestations.


Assuntos
Endocrinologia/normas , Oftalmopatia de Graves/terapia , Antitireóideos/classificação , Antitireóideos/uso terapêutico , Técnicas de Diagnóstico Endócrino/normas , Procedimentos Cirúrgicos Endócrinos/métodos , Procedimentos Cirúrgicos Endócrinos/normas , Endocrinologia/organização & administração , Europa (Continente) , Oftalmopatia de Graves/classificação , Oftalmopatia de Graves/complicações , Oftalmopatia de Graves/patologia , História do Século XXI , Humanos , Procedimentos Cirúrgicos Oftalmológicos/normas , Padrões de Prática Médica/normas , Prognóstico , Encaminhamento e Consulta/organização & administração , Encaminhamento e Consulta/normas , Índice de Gravidade de Doença , Sociedades Médicas/normas , Transtornos da Visão/etiologia , Transtornos da Visão/patologia , Transtornos da Visão/terapia
2.
Endocrinol. diabetes nutr. (Ed. impr.) ; 67(8): 509-516, oct. 2020. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-196883

RESUMO

INTRODUCCIÓN: La apnea obstructiva del sueño (AOS) tiene una elevada incidencia en obesos mórbidos candidatos a cirugía bariátrica (CB). Un screening adecuado reduciría el número de poligrafías (PR). OBJETIVO: Analizar la utilidad de un modelo secuencial con un cuestionario (Dixon modificado [DXM] vs. STOP-Bang) y pulsioximetría nocturna en pacientes candidatos a CB. MÉTODOS: Estudio prospectivo, desde el 1 de julio de 2014 hasta el 1 de julio de 2015. Se incluyeron candidatos a CB, excluyéndose aquellos que ya se habían sometido a una PR. VARIABLES: cuestionarios (Epworth, STOP-Bang y DXM), medidas antropométricas, PR y analítica de sangre y gases. Se dividió la muestra entre los que no tenían AOS o era leve (No AOS) y los que tuvieron una AOS moderada-grave (IAH>15). RESULTADOS: Se analizaron 70 pacientes, de los cuales 46 (65,7%) eran mujeres. Se diagnosticaron 26 (37,1%) de AOS moderada-grave. Comparamos STOP-Bang y DXM mediante curvas ROC con una mayor área bajo la curva (AUC) para este último (0,873 [0,74-0,930] vs. 0,781 [0,673-0,888]). La sensibilidad fue superior para el STOP-Bang con un 100% vs. 73,1% de DXM. El IDO3% presentó mayor rentabilidad diagnóstica AUC=0,982 (0,970-1). La aplicación del modelo secuencial con STOP-Bang>3, DXM>5 y DXM>3 hubiese evitado 41 (58,5%), 50 (71,4%) y 41 (58,5%) PR y 0, 7 (10%) y 0 falsos negativos, respectivamente. CONCLUSIÓN: La aplicación de un modelo secuencial basado en el STOP-Bang y pulsioximetría nocturna es una herramienta útil para el screening de AOS en obesos mórbidos candidatos a CB, reduciendo el número de PR


INTRODUCTION: Obstructive sleep apnea (OSA) has a high incidence in patients with morbid obesity who are candidates for bariatric surgery (BS). Adequate screening would decrease the number of respiratory polygraphies (RPs). OBJECTIVE: To analyze the value of a sequential model consisting of a questionnaire (modified Dixon [DXM] vs STOP-Bang) and nocturnal pulse oximetry in patients who were candidates for BS. METHODS: A prospective study was conducted from July 1, 2014 to July 1, 2015 on candidates for BS, excluding those who have already undergone RP. VARIABLES: questionnaires (Epworth, STOP-Bang, and DXM), anthropometric measurements, RP, and blood and gas tests. The sample was divided into patients with no or mild OSA (no OSA) and those with moderate to severe OSA (AHI>15). RESULTS: A total of 70 patients were analyzed, 46 (65.7%) of them females. Moderate to severe OSA was diagnosed in 26 (37.1%) patients. STOP-Bang and DXM were compared using ROC curves, and greater area under the curve (AUC) was found for the latter (0.873 [0.74 -0.930] vs 0.781 [0.673-0.888]). STOP-Bang had greater sensitivity, 100%, as compared to 73.1% for DXM. ODI3% showed greater diagnostic yield (AUC=0.982 [0.970-1]). Use of the sequential model with STOP-Bang>3, DXM>5, and DXM>3 would have avoided 41 (58.5%), 50 (71.4%), and 41 (58.5%) RPs and 0, 7 (10%), and 0 false negatives, respectively. CONCLUSION: Use of a sequential model based on the STOP-Bang and nocturnal pulse oximetry is a useful tool for screening OSA in patients with morbid obesity candidates for BS, decreasing the number of RPs


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Apneia Obstrutiva do Sono/epidemiologia , Procedimentos Cirúrgicos Endócrinos/normas , Oximetria/normas , Índice de Gravidade de Doença , Obesidade Mórbida/epidemiologia , Estudos de Coortes , Apneia Obstrutiva do Sono/diagnóstico , Inquéritos e Questionários , Obesidade Mórbida/cirurgia , Estudos Prospectivos , Estudos Longitudinais
3.
Endocr J ; 67(7): 669-717, 2020 Jul 28.
Artigo em Inglês | MEDLINE | ID: mdl-32269182

RESUMO

The Japan Associations of Endocrine Surgeons has developed the revised version of the Clinical Practice Guidelines for Thyroid Tumors. This article describes the guidelines translated into English for the 35 clinical questions relevant to the therapeutic management of thyroid cancers. The objective of the guidelines is to improve health-related outcomes in patients with thyroid tumors by enabling users to make their practice evidence-based and by minimizing any variations in clinical practice due to gaps in evidential knowledge among physicians. The guidelines give representative flow-charts on the management of papillary, follicular, medullary, and anaplastic thyroid carcinoma, along with recommendations for clinical questions by presenting evidence on the relevant outcomes including benefits, risks, and health conditions from patients' perspective. Therapeutic actions were recommended or not recommended either strongly (◎◎◎ or XXX) based on good evidence (😊)/good expert consensus (+++), or weakly (◎, ◎◎ or X, XX) based on poor evidence (😣)/poor expert consensus (+ or ++). Only 10 of the 51 recommendations given in the guidelines were supported by good evidence, whereas 35 were supported by good expert consensus. While implementing the current guidelines would be of help to achieve the objective, we need further clinical research to make our shared decision making to be more evidence-based.


Assuntos
Procedimentos Cirúrgicos Endócrinos/normas , Endocrinologia/normas , Neoplasias da Glândula Tireoide/terapia , Procedimentos Cirúrgicos Endócrinos/métodos , Endocrinologia/organização & administração , Medicina Baseada em Evidências/organização & administração , Medicina Baseada em Evidências/normas , Humanos , Japão , Sociedades Médicas/normas , Cirurgiões/educação , Cirurgiões/organização & administração , Cirurgiões/normas
4.
Best Pract Res Clin Endocrinol Metab ; 33(5): 101298, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31401056

RESUMO

Paragangliomas (PGL) are rare neuroendocrine tumours; parasympathetic PGL are predominantly non-secreting and located at the skull base and neck, while sympathetic PGL are typically catecholamine-secreting and located at abdomino-pelvic level. Approximately 40% of PGL may be caused by germline mutations; hereditary variants should be suspected especially in case of positive family history, early onset, multifocal, or recurrent PGL. Significant genotype-phenotype correlation has been recognized, including syndromic presentation, location, multifocality and risk of malignancy. Surgical resection remains the only curative strategy, but the outcomes may be unsatisfactory because of surgical morbidity and recurrence rate. However, due to the rarity of the disease, most data derive from case-report or limited series. This paper was aimed to review the available literature on the epidemiology, diagnosis, clinical features, treatment of PGL in order to discuss the surgical approach and the results of treatment in hereditary PGL.


Assuntos
Neoplasias das Glândulas Suprarrenais/cirurgia , Procedimentos Cirúrgicos Endócrinos/métodos , Feocromocitoma/cirurgia , Neoplasias das Glândulas Suprarrenais/diagnóstico , Neoplasias das Glândulas Suprarrenais/genética , Procedimentos Cirúrgicos Endócrinos/efeitos adversos , Procedimentos Cirúrgicos Endócrinos/normas , Mutação em Linhagem Germinativa , Humanos , Feocromocitoma/diagnóstico , Feocromocitoma/genética , Complicações Pós-Operatórias/epidemiologia
5.
Updates Surg ; 69(4): 431-434, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28975541

RESUMO

Indicators of effectiveness and quality of care are needed to improve the outcomes in many surgical fields. International and national studies in thyroid surgery have not clearly documented an association between number of cases and outcome quality, but it is essential for the figure of a highly experienced surgeon, able to provide proof of positive outcomes. Therefore, we try to underline the structural and technical requirements in thyroid surgery. Moreover, the need for an accreditation program is outlined.


Assuntos
Glândula Tireoide/cirurgia , Acreditação , Procedimentos Cirúrgicos Endócrinos/normas , Humanos , Itália , Qualidade da Assistência à Saúde/normas , Padrões de Referência , Doenças da Glândula Tireoide/cirurgia
6.
Surgery ; 161(1): 280-288, 2017 01.
Artigo em Inglês | MEDLINE | ID: mdl-27865597

RESUMO

BACKGROUND: Proficiency with common endocrine operations is expected of graduating, general surgery residents. However, no expert consensus guidelines exist about these expectations. METHODS: Members of the American Association of Endocrine Surgeons were surveyed about their opinions on resident proficiency with common endocrine operations. RESULTS: Overall response rate was 38%. A total of 92% of the respondents operate with residents. On average, they believed that the steps of a total thyroidectomy for benign disease and a well-localized parathyroidectomy could be performed by a postgraduate year 4 surgery resident. Specific steps that they thought might require more training included decisions to divide the strap muscles or leaving a drain. Approximately 66% of respondents thought that a postgraduate year 5 surgery resident could independently perform a total thyroidectomy for benign disease, but only 45% felt similarly for malignant thyroid disease; 79% thought that a postgraduate year 5 surgery resident could independently perform a parathyroidectomy. Respondents' years of experience correlated with their opinions about resident autonomy for total thyroidectomy (benign r = 0.38, P < .001; malignant r = 0.29, P = .001) but not parathyroidectomy. On multivariate analysis, sex and years of experience of the respondents were independently associated with opinions on autonomy but only for total thyroidectomy for benign disease (P = .001). Annual endocrine volume of the respondents did not correlate with beliefs in autonomy. CONCLUSION: There was general agreement among responding members of the AAES about resident proficiency and autonomy with common endocrine operations. As postgraduate year 5 residents may not be proficient in advanced endocrine operations, opportunities exist to improve training prior to the transition to independent practice for graduates that anticipate performing endocrine operations routinely.


Assuntos
Competência Clínica , Educação de Pós-Graduação em Medicina/normas , Procedimentos Cirúrgicos Endócrinos/normas , Cirurgia Geral/educação , Internato e Residência/normas , Inquéritos e Questionários , Consenso , Estudos Transversais , Educação de Pós-Graduação em Medicina/métodos , Procedimentos Cirúrgicos Endócrinos/métodos , Feminino , Humanos , Internato e Residência/métodos , Masculino , Estados Unidos
7.
Clin Endocrinol (Oxf) ; 84(4): 485-8, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26708277

RESUMO

Engagement with improving the quality of clinical care is a key component of medical professionalism. Central to Quality Improvement (QI) agenda are the development of valid, reliable and accurate quality metrics. We cannot improve what we do not measure. Pituitary surgery, which in the 21st century usually means trans-sphenoidal surgery (TSS), is unusual; it is a neurosurgical procedure in which complex outcomes can be measured precisely. We have clear guidelines for establishing remission/cure in functional endocrine disease and precise diagnostic tools with which to investigate our patients. Visual recovery can be equally precisely measured with standardised equipment. Moreover, TSS is one of the commonest major surgical procedures carried out in the 34 UK individual neurosurgical units. Most will carry out about 30-40 procedures each year, with four or five units notably higher with numbers in excess of one hundred cases. There are, potentially, plenty of data out there. Given this background, how best should we measure quality in this important area of clinical practice?


Assuntos
Procedimentos Cirúrgicos Endócrinos/métodos , Procedimentos Neurocirúrgicos/métodos , Doenças da Hipófise/cirurgia , Hipófise/cirurgia , Adenoma/cirurgia , Procedimentos Cirúrgicos Endócrinos/normas , Humanos , Procedimentos Neurocirúrgicos/normas , Avaliação de Resultados em Cuidados de Saúde/métodos , Avaliação de Resultados em Cuidados de Saúde/normas , Hipersecreção Hipofisária de ACTH/cirurgia , Neoplasias Hipofisárias/cirurgia , Complicações Pós-Operatórias/diagnóstico , Melhoria de Qualidade/normas , Indicadores de Qualidade em Assistência à Saúde/normas , Reprodutibilidade dos Testes , Osso Esfenoide/cirurgia
9.
Surgery ; 156(6): 1461-69; discussion 1469-70, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25456933

RESUMO

BACKGROUND: Endocrine surgery is a specialty that is evolving constantly. In this study, we sought to delineate the practice patterns of surgeons taking care of endocrine diseases in present-day academic centers. METHODS: A review of the Faculty Practice Solutions Center database was conducted for the years 2005, 2009, and 2013. Practice patterns were determined by International Classification of Diseases, 9th Revision and Current Procedural Terminology codes, and analyzed for practice composition, regional variability, and volume of endocrine operations. RESULTS: Of 97 national academic centers, 52 were identified to have 120 practicing American Association of Endocrine Surgeons (AAES) surgeons in the study. On average, endocrine operations comprise ∼65% of the AAES surgeon's practice, and 51% are considered high-volume surgeons for thyroidectomy, parathyroidectomy, and adrenalectomy. Most non-AAES surgeons who perform endocrine operations are otolaryngologists (24.5%) and other general surgeons (18.5%). Overall, non-AAES surgeons perform the majority of endocrine operations at academic institutions (61.6%), and low-volume surgeons perform most of these operations (55.6%). CONCLUSION: Research has shown that high-volume surgeons have improved outcomes. Even in academia, however, the majority of endocrine operations are performed by low-volume surgeons, suggesting that there is an opportunity for expanding the number of surgeons with expertise in endocrine surgery in present-day academic centers.


Assuntos
Centros Médicos Acadêmicos , Procedimentos Cirúrgicos Endócrinos/normas , Doenças do Sistema Endócrino/cirurgia , Padrões de Prática Médica/tendências , Adrenalectomia/normas , Adrenalectomia/tendências , Bases de Dados Factuais , Procedimentos Cirúrgicos Endócrinos/tendências , Doenças do Sistema Endócrino/diagnóstico , Feminino , Pesquisa sobre Serviços de Saúde , Humanos , Masculino , Avaliação das Necessidades , Paratireoidectomia/normas , Paratireoidectomia/tendências , Competência Profissional , Melhoria de Qualidade , Tireoidectomia/normas , Tireoidectomia/tendências , Estados Unidos , Recursos Humanos
11.
J Diabetes Sci Technol ; 7(4): 1066-70, 2013 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-23911190

RESUMO

Despite advancements in the development of the artificial pancreas, barriers in the form of proprietary data and communication protocols of diabetes devices have made the integration of these components challenging. The Artificial Pancreas Standards and Technical Platform Project is an initiative funded by the JDRF Canadian Clinical Trial Network with the goal of developing device communication standards for the interoperability of diabetes devices. Stakeholders from academia, industry, regulatory agencies, and medical and patient communities have been engaged in advancing this effort. In this article, we describe this initiative along with the process involved in working with the standards organizations and stakeholders that are key to ensuring effective standards are developed and adopted. Discussion from a special session of the 12th Annual Diabetes Technology Meeting is also provided.


Assuntos
Procedimentos Cirúrgicos Endócrinos/normas , Pâncreas Artificial/normas , Canadá , Redes Comunitárias , Redes de Comunicação de Computadores/normas , Congressos como Assunto , Diabetes Mellitus/cirurgia , Desenho de Equipamento/normas , Humanos , Pesquisa , Integração de Sistemas
12.
Langenbecks Arch Surg ; 398(3): 347-75, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23456424

RESUMO

INTRODUCTION: Over the past years, the incidence of thyroid cancer has surged not only in Germany but also in other countries of the Western hemisphere. This surge was first and foremost due to an increase of prognostically favorable ("low risk") papillary thyroid microcarcinomas, for which limited surgical procedures are often sufficient without loss of oncological benefit. These developments called for an update of the previous practice guideline to detail the surgical treatment options that are available for the various disease entities and tumor stages. METHODS: The present German Association of Endocrine Surgeons practice guideline was developed on the basis of clinical evidence considering current national and international treatment recommendations through a formal expert consensus process in collaboration with the German Societies of General and Visceral Surgery, Endocrinology, Nuclear Medicine, Pathology, Radiooncology, Oncological Hematology, and a German thyroid cancer patient support organization. RESULTS: The practice guideline for the surgical management of malignant thyroid tumors includes recommendations regarding preoperative workup; classification of locoregional nodes and terminology of surgical procedures; frequency, clinical, and histopathological features of occult and clinically apparent papillary, follicular, poorly differentiated, undifferentiated, and sporadic and hereditary medullary thyroid cancers, thyroid lymphoma and thyroid metastases from primaries outside the thyroid gland; extent of thyroidectomy; extent of lymph node dissection; aerodigestive tract resection; postoperative follow-up and surgery for recurrence and distant metastases. CONCLUSION: These evidence-based recommendations for surgical therapy reflect various "treatment corridors" that are best discussed within multidisciplinary teams and the patient considering tumor type, stage, progression, and inherent surgical risk.


Assuntos
Linfonodos/patologia , Guias de Prática Clínica como Assunto , Neoplasias da Glândula Tireoide/cirurgia , Tireoidectomia/normas , Procedimentos Cirúrgicos Endócrinos/normas , Alemanha , Fidelidade a Diretrizes , Humanos , Excisão de Linfonodo/métodos , Excisão de Linfonodo/normas , Estadiamento de Neoplasias , Sociedades Médicas/normas , Neoplasias da Glândula Tireoide/patologia , Tireoidectomia/métodos , Resultado do Tratamento
14.
J Am Coll Surg ; 212(1): 35-41, 2011 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-21123093

RESUMO

BACKGROUND: Clinical pathways are increasingly adopted to streamline care after elective surgery. Here, we describe novel clinical pathways developed for endocrine operations (ie, unilateral thyroid lobectomy, total thyroidectomy, parathyroidectomy) and evaluate their effects on economic end points at a major academic hospital. STUDY DESIGN: Length of stay (LOS), hospital charges, and hospital costs for 681 patients undergoing elective endocrine surgery during a 30-month period were compared between patients managed with or without a specific pathway. Hospital costs were subcategorized by cost center. The analysis arms were conducted concurrently to control for institutional effects and end points were adjusted for demographic factors and comorbidity. RESULTS: Clinical pathways were observed to significantly reduce LOS, charges, and costs for endocrine procedures. LOS was reduced for thyroid lobectomy (nonpathway 1.6 days versus pathway 1.0; p < 0.001), total thyroidectomy (2.8 versus 1.1; p < 0.0001), and parathyroidectomy (1.6 versus 1.1; p < 0.001). Nonpathway patients were 6.2 times more likely to be admitted to the intensive care unit than pathway patients (p < 0.05). Clinical pathways reduced total charges from $21,941 to $17,313 for all cases (21% reduction; p < 0.0001), with 47% of savings attributable to reduced LOS. Significant improvements were observed for laboratory use (73% reduction; p < 0.0001) and nonroutine medication administration (73% reduction; p < 0.0001). The readmission rate within 72 hours of discharge was not significantly lower in the pathway group. CONCLUSIONS: Implementation of clinical pathways improves efficiency of care after elective endocrine surgery without adversely affecting safety or quality. Because these system measures optimize resource use, they represent an important component of high-volume subspecialty surgical services.


Assuntos
Centros Médicos Acadêmicos/economia , Procedimentos Clínicos , Procedimentos Cirúrgicos Endócrinos/economia , Redução de Custos , Procedimentos Cirúrgicos Endócrinos/normas , Preços Hospitalares , Custos Hospitalares , Humanos , Tempo de Internação , Los Angeles , Análise Multivariada , Paratireoidectomia/economia , Paratireoidectomia/normas , Tireoidectomia/economia , Tireoidectomia/normas
17.
J Surg Oncol ; 89(3): 202-5, 2005 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-15719380

RESUMO

The growth of knowledge and complexity now seen in General Surgery, has led to the sub-specialization of the discipline. Although it is considered by some to have led to the fragmentation of General Surgery and the erosion of the specialty as we know it today, others would argue that it has and will continue to lead to a stronger division and a higher standard of care. Most would argue that a higher standard of care in focus areas stimulates research and research, in turn, improves the quality of education and training. Ultimately, improved education and training leads to better patient care. Organ-specific specialization such as orthopedics and urology evolved from General Surgery and demonstrates this principle. Further sub-specialization is likely inevitable, if the discipline of General Surgery is to remain a desired specialty. Endocrine surgery has evolved into a sub-specialty of General Surgery, and over the last few decades has matured as a discipline. With this maturation comes the responsibility of defining the standard of care to be provided by surgeons involved in endocrine surgery. To achieve this goal, endocrine surgical associations and societies must set the standard of training both at the residency and postgraduate level. Where we are as a sub-specialty, where we came from, and what it will take to meet this goal are discussed.


Assuntos
Procedimentos Cirúrgicos Endócrinos/educação , Procedimentos Cirúrgicos Endócrinos/normas , Bolsas de Estudo , Procedimentos Cirúrgicos Endócrinos/tendências , Previsões , Humanos , Internato e Residência
18.
Cir Esp ; 78(5): 323-7, 2005 Nov.
Artigo em Espanhol | MEDLINE | ID: mdl-16420850

RESUMO

INTRODUCTION: The aim of this study was to analyze the influence of superspecialization in endocrine surgery on the standard of thyroidectomy, both before and after the creation of an endocrine surgery unit. PATIENTS AND METHODS: We performed a retrospective, comparative study of two 7-year periods. Three hundred forty thyroidectomies (G1) were performed before the instauration of the unit, and 583 were carried out afterwards (G2). The variables of age, gender, anesthesia risk, surgeon expertise (staff vs. resident), thyroid function, pathological features, intrathoracic growth, extent of the procedure (unilateral or bilateral), neck drainage, morbidity and mortality and length of hospital stay were compared. RESULTS: Age was older in G2 (G1: 44.7 +/- 15 years old, G2: 48.09 +/- 16.3 years old; p < 0.001). There were no differences (p NS) between the two groups in gender, anesthesia risk, thyroid function or rate of benign/malignant disease, but there was a greater frequency of nodular (p = 0.009) and intrathoracic goiters (p = 0.0004) in the second period. Residents operated on more patients in G2 (p < 0.001). Bilateral thyroidectomy was more frequent in G2 (G1: 155, G2: 315; p = 0.016) as was the rate of total thyroidectomy vs. subtotal or near total thyroidectomy (p < 0.001). Neck drainage also showed statistically significant differences (G1: 75.29%, G2: 12.18%; p < 0.001). No differences were found in overall postoperative complications. Although the procedures used were more aggressive in G2, similar rates of transient asymptomatic hypocalcemia (p NS) and transient symptomatic (p NS) and permanent hypocalcemia were found (G1: 1.17%, G2: 0.68%, p NS). The rate of transitory recurrent laryngeal nerve paralysis was similar with regard to patients (p NS) or nerves at risk (p NS). Permanent inferior laryngeal nerve paralysis was no different regarding patients (p = 0.083) but statistically significant differences were found with regard to nerves at risk (G1: 1.44%, G2: 0.33%; p = 0.04). One patient in G2 died (p NS). Length of hospital stay was shorter in G2 (p < 0.001) and more patients in this group stayed in hospital for only one day (p < 0.001) or were operated on in the outpatient setting (0 versus 71; p < 0.001). CONCLUSIONS: An endocrine surgical unit allows more efficient management of thyroidectomy. It increases the rate of total thyroidectomy, reduces definitive complications and improves training of resident surgeons. In addition, it reduces resource use and allows the development of programs of outpatient thyroid surgery.


Assuntos
Especialidades Cirúrgicas , Centro Cirúrgico Hospitalar/organização & administração , Tireoidectomia/normas , Adulto , Procedimentos Cirúrgicos Endócrinos/normas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos
19.
Acta Cytol ; 48(5): 622-9, 2004.
Artigo em Inglês | MEDLINE | ID: mdl-15471253

RESUMO

OBJECTIVE: To elucidate the role of ultrasound-guided fine needle aspiration cytology (FNAC) in determining whether to request an operation. STUDY DESIGN: Twenty-four consecutive patients (23 women and 1 man) with Hashimoto's thyroiditis combined with nodular lesions revealed by ultrasonography were included in the study. Ultrasound-guided FNAC was performed on their thyroid tissue compatible with Hashimoto's thyroiditis and nodular lesions. RESULTS: Two of 24 patients (8.3%) had papillary thyroid cancer, which was diagnosed from aspirates of 31 nodular lesions and confirmed by operative pathologic findings. CONCLUSION: If a patient with Hashimoto's thyroiditis has nodular lesions shown by ultrasonography, ultrasound-guided FNAC is helpful in elucidating the nature of the lesion and determining whether to request an operation.


Assuntos
Biópsia por Agulha Fina/normas , Carcinoma Papilar/patologia , Glândula Tireoide/patologia , Neoplasias da Glândula Tireoide/patologia , Nódulo da Glândula Tireoide/patologia , Tireoidite Autoimune/patologia , Ultrassonografia/normas , Adulto , Idoso , Idoso de 80 Anos ou mais , Anticorpos/sangue , Autoantígenos/imunologia , Biópsia por Agulha Fina/estatística & dados numéricos , Carcinoma Papilar/diagnóstico por imagem , Carcinoma Papilar/cirurgia , Diagnóstico Diferencial , Procedimentos Cirúrgicos Endócrinos/normas , Feminino , Humanos , Iodeto Peroxidase/imunologia , Proteínas de Ligação ao Ferro/imunologia , Masculino , Pessoa de Meia-Idade , Seleção de Pacientes , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Glândula Tireoide/diagnóstico por imagem , Glândula Tireoide/cirurgia , Neoplasias da Glândula Tireoide/diagnóstico por imagem , Neoplasias da Glândula Tireoide/cirurgia , Nódulo da Glândula Tireoide/diagnóstico por imagem , Nódulo da Glândula Tireoide/cirurgia , Tireoidite Autoimune/diagnóstico por imagem , Tireoidite Autoimune/cirurgia , Ultrassonografia/estatística & dados numéricos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...