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Objective:To investigate the clinical efficacy and safety of transcervical non-inflatable endoscopic thyroidectomy through the posterior inferior sternocleidomastoid approach. Methods:From December 2022 to May 2023, the clinical data of 35 patients with papillary thyroid carcinoma treated by transcervical non-inflatable endoscopic surgery via posterior inferior sternocleidomastoid approach were retrospectively analyzed. There were 14 males and 21 females, with an average age of 44.7 years. The operation time, bleeding volume, postoperative recovery, complications and follow-up were recorded. Results:All 35 patients successfully completed the surgery, with an average operation time of 4 hours and 7 minutes, an average bleeding volume of 14 ml, and an average postoperative hospital stay of 3.5 days. There were no serious complications and no obvious neck discomfort during postoperative follow-up. Conclusion:Transcervical non-inflatable endoscopic thyroidectomy via posterior inferior sternocleidomastoid approach is safe and effective, with fast postoperative recovery,high appearance satisfaction and good neck comfort.
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Femenino , Masculino , Humanos , Adulto , Estudios Retrospectivos , Cuello , Músculos del Cuello/cirugía , Neoplasias de la Tiroides/cirugíaRESUMEN
Abstract The subclavian artery is a significant branch of the aortic arch. We present a rare case of a bilateral variation in the branching pattern of the subclavian artery, observed in an adult male cadaver aged 70 years. On both the sides of the neck, all the branches of the subclavian artery took their origin from its first part. There was a rare occurrence of a cervicodorsoscapular trunk, which gave rise to superficial cervical, suprascapular, and dorsal scapular arteries. The same branching pattern was observed on the left side of the neck, with the presence of another cervicodorsoscapular trunk. Thyrocervical trunk and transverse cervical artery were both absent from the cervical region bilaterally. The inferior thyroid artery was a direct branch from the subclavian artery. Knowledge regarding variations of the subclavian artery is very important as lateral cervical region arteries are important for flap harvesting in plastic and reconstruction surgery. Preoperative radiologic evaluation of pedicles might help in choosing the optimal flap design, prevent ischemic complications, and help to improve overall treatment outcomes.
Resumo A artéria subclávia é um ramo significativo do arco da aorta. Apresentamos um caso raro de variação bilateral do padrão de ramificação da artéria subclávia, observada em um cadáver adulto do sexo masculino de 70 anos. Em ambos os lados do pescoço, todos os ramos da artéria subclávia originavam-se de sua primeira parte. Houve rara ocorrência de tronco escapular cervical dorsal, que deu origem às artérias cervical superficial, supraescapular e escapular dorsal. O mesmo padrão de ramificação foi observado no lado esquerdo do pescoço, com a presença de tronco escapular cervical dorsal. O tronco tireocervical e a artéria cervical transversa estavam ausentes em ambas as regiões cervicais direita e esquerda. A artéria tireóidea inferior consistia em um ramo direto da artéria subclávia. O conhecimento das variações da artéria subclávia é fundamental, pois as artérias da região cervical lateral são importantes para a obtenção de retalhos em cirurgias plásticas e reconstrutivas. A avaliação radiológica pré-operatória dos pedículos pode ajudar na escolha do desenho ideal do retalho, prevenir complicações isquêmicas e ajudar a melhorar o resultado geral do tratamento.
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Resumen El tiroides ectópico es una alteración congénita infrecuente que presenta una prevalencia entre 1/100.000-1/300.000. En el 90% de los casos se encuentra en la línea media cervical, siendo los casos de tiroides ectópico cervical lateral muy infrecuentes. Presentamos el caso de una paciente de 44 años que consultó por presentar una tumoración submandibular izquierda de más de seis meses de evolución. Las pruebas de imagen (ecografía, tomografía computarizada y gammagrafía) sugirieron un bocio ectópico multinodular; la punción aspiración con aguja fina (PAAF) informó de tejido tiroideo sin atipias (Bethesda II) y el estudio sanguíneo de hormonas tiroideas fue normal, orientando finalmente el caso como un bocio multinodular ectópico submandibular eutiroideo. Ante la ausencia de síntomas y signos sugerentes de malignidad, en conjunto con una PAAF con características de benignidad, se decidió realizar seguimiento. En el momento que presentó clínica por efecto masa se decidió realizar la exéresis de la lesión, que confirmó el diagnóstico de bocio multinodular ectópico. Los casos descritos en la literatura de bocio multinodular ectópico submandibular como único tejido tiroideo funcionante son excepcionales. El tiroides ectópico se debe considerar en el diagnóstico diferencial de una masa submandibular. Aunque actualmente no existe un consenso en relación con el manejo de dicha patología, el crecimiento de la masa puede contribuir a la decisión de una exéresis completa del tiroides ectópico, aun tratándose del único tejido tiroideo funcionante.
Abstract Ectopic thyroid is an uncommon congenital disorder with a prevalence between 1/100,000-1/300,000. In 90% of cases, it is placed in cervical midline, being the cases of lateral cervical ectopic thyroid very infrequent. We present the case of a 44-year-old female patient who had a left submandibular mass during more than six months. Imaging tests (ultrasound, computed tomography and scintigraphy) suggested a multinodular ectopic goiter; fine needle aspiration (FNA) reported thyroid tissue without atypia (Bethesda II) and the thyroid hormone blood tests were normal, finally orienting the case as a euthyroid submandibular ectopic multinodular goiter. In the absence of symptoms and signs suggestive of malignancy, together with an FNA with benign characteristics, it was decided to follow up. When the patient presented clinical symptoms due to mass effect, it was decided to perform excision of the lesion, which confirmed the diagnosis of ectopic multinodular goiter. There are very few cases described in the literature of submandibular ectopic multinodular goiter as the only functioning thyroid tissue. Ectopic thyroid should be considered in the differential diagnosis of a submandibular mass. Although there is currently no consensus on the management of this pathology, the growth of the mass may contribute to the decision of a complete excision of the ectopic thyroid, even if it is the only functioning thyroid tissue.
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Humanos , Femenino , Adulto , Coristoma/diagnóstico por imagen , Bocio Nodular/diagnóstico por imagen , Tiroidectomía/métodos , Tomografía Computarizada por Rayos X/métodos , Coristoma/cirugía , Bocio Nodular/cirugíaRESUMEN
Objective:To evaluate the clinical efficacy of endoscope assisted supraclavicular thyroidectomy and lymph node dissection through the sternocleidomastoid muscular approach (ELDS) .Methods:Clinical data of 40 patients undergoing ELDS and 40 patients who had open surgery (open group) by same team admitted to Ningbo Medical Center Lihuili Hospital from Jan. 2021 to Jan. 2022 were retrospectively analyzed. The intraoperative and postoperative outcomes and follow-up were observed situation. The intraoperative situation, the number of lymph nodes dissected, postoperative outcomes and scar healing satisfaction were observed. SPSS 20.0 software was employed to carry out statistical analysis, the measurement date were compared with t-test, and the counting date were analyzed by χ2 test. Results:There was no significant differences in the two groups with respect to the number of lymph nodes dissected (ELDS group: 30.5±9.8, open group: 29.9±9.0) . The surgical injury in ELDS group were significantly smaller than those in open group, and the operation time was significantly higher in open group (ELDS group: 95.2±12.0min, open group: 82.3±13.9min, P<0.05) . In postoperative follow-up, there were significant differences between the two groups in swallowing impairment, anterior cervical pressure and scar satisfaction (ELDS group: 4.45±1.82, open group: 6.03±1.47, P<0.05) , and the lateral approach group was superior to open group, but there were no significant differences in parathyroidism or recurrent laryngeal nerve injury ( P>0.05) . Conclusions:ELDS has the advantages of good cosmetic effect, less postoperative anterior cervical discomfort, less postoperative complications, and good lymph node dissection effect. The operation is safe and feasible, and has obvious advantages over traditional operation.
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Objective:To evaluate the clinical feasibility, safety, and advantages of small lateral cervical incision for parathyroid exploration and resection.Methods:A total of 31 consecutive patients who underwent parathyroidectomy with a small lateral cervical incision, in the Department of Endocrinology and Breast Surgery of the First Affiliated Hospital of Chongqing Medical University from Apr. to Nov. 2021, including 11 males and 20 females, aged (49.32±13.79) years, ranging from 28 to 86 years, were selected to make retrospective statistical analysis of the surgical time, hospital stay, intraoperative blood loss, postoperative drainage and postoperative complications of the patients. All patients were injected with carbon nanoparticles suspension injection guided by color ultrasound to locate the enlarged parathyroid gland before surgery. EXCEL 2019 software was used for statistical analysis.Results:Thirty-one patients underwent parathyroidectomy through a small lateral cervical incision. Primary hyperparathyroidism was performed in 19 cases (including 2 cases with bilateral small lateral cervical incision, 2 cases with unilateral excision of thyroid mass combined with parathyroidectomy, 1 case with resection of huge parathyroid adenoma, and 1 case with local anesthesia) . Twelve patients with secondary hyperparathyroidism underwent total parathyroidectomy through bilateral small lateral cervical incision and forearm autogenous parathyroid transplantation (including bilateral thyroid mass resection combined with bilateral total parathyroidectomy and forearm autogenous parathyroid transplantation in 2 cases, local anesthesia and cervical plexus nerve block in 2 cases, and ectopic parathyroid gland in thyroid in 1 case) . Among them, the average operative time of patients with primary hyperparathyroidism was (54.74±27.71 & 74.14±31.73) min, the average intraoperative blood loss was (8.11±5.05 & 14.43±10.94) ml, the average postoperative drainage was (14.37±24.64 & 26.36±32.87) ml, the average postoperative parathyroid hormone was (11.59±16.46 & 26.65±56.38) pg/ml, the average hospital stay was (10.00±5.09 & 10.96±4.55) d, and the postoperative complication rate was (3.2% & 0%) .Conclusions:Parathyroid gland exploration and resection through small lateral cervical incision is a safe and effective surgical method and can also complete thyroid exploration and parathyroidectomy at the same time. Appropriate anesthesia should be selected after a full assessment of the patient’s basic condition.
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It is important to know the arterial anatomy within the lateral cervical region before the flap-planning. We evaluated the arterial anatomy in this area using multidetector computed tomography (CT) angiography and our aim was to establish the arterial variations. Both sides of individuals in a total number of 155 carotid CT angiographies are reviewed by using 64-detector CT, retrospectively. The variations of suprascapular artery, superficial cervical artery, dorsal scapular artery that are inclusive of the lateral cervical region were assessed. Three arteries originated individually in 67 (23.8 %) sides. They arose by trunk formation in 214 (76.2 %) sides. The most common type of trunk formation was cervicodorsal trunk (107; 38 %). The others were cervicoscapular trunk, cervicodorsoscapular trunk, dorsoscapular trunk and detected in 66 (23.4 %), 40 (14.3 %), 1 (0.3 %) sides, respectively. The origins of arteries within the lateral cervical region may show variations and they may originate from subclavian artery or its branches individually or by trunk formations. It may be beneficial to know these variations before the reconstructive surgical procedures in head and neck. CT angiography is a non-invasive method that enables to evaluate the arterial anatomy and variations in this area.
Es importante conocer la anatomía arterial de la región cervical lateral antes de la planificación de un colgajo. Evaluamos la anatomía arterial en esta área mediante angiografía con tomografía computarizada (TC) multidetector con el objetivo de establecer las variaciones arteriales. Se revisaron retrospectivamente un total de 155 angiografías de ambos lados de la región cervical lateral por tomografía computarizada multidetector. Se evaluaron las variaciones anatómicas de las arterias supraescapular, cervical superficial y escapular dorsal. Las tres arterias se originaron individualmente en 67 casos (23,8 %). Surgieron por formación de un tronco en 214 casos (76,2 %). El tipo más común de formación del tronco fue el tronco cervicodorsal (107 casos; 38 %). Los otros troncos hallados fueron: el tronco cervicoescapular, el tronco cervicodorsoescapular, el tronco dorsoescapular, en 66 casos (23,4 %), 40 casos (14,3 %) y 1 caso (0,3 %), respectivamente. Los orígenes de las arterias en la región cervical lateral pueden mostrar variaciones y las arterias pueden originarse desde la arteria subclavia o sus ramas, individualmente o por formaciones de tronco. Puede ser beneficioso conocer estas variaciones antes de los procedimientos quirúrgicos reconstructivos en cabeza y cuello. La angiografía por TC es un método no invasivo que permite evaluar la anatomía arterial y las variaciones en esta área.
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Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Arterias/diagnóstico por imagen , Tomografía Computarizada Multidetector , Angiografía por Tomografía Computarizada/métodos , Cuello/irrigación sanguínea , Arterias/anatomía & histología , Estudios Retrospectivos , Variación AnatómicaRESUMEN
Objective To discuss the clinical characteristics for lateral cervical lymph node metastasis in stage cN0 papillary thyroid microcarcinoma and significance and feasibility of preventive dissection,and provide reference for clinical treatment.Methods Reviewd the clinical data of 191 patients with stage cN0 papillary thyroid microcarcinoma patients from Jul.2011 to Dec.2016 underwent surgery in the Department of General Surgery of Lianyungang Oriental Hospital.Assessed the need for preventive cervical lymph node dissection.Chisquare test and logistic regression were used to analyze the relationship between cervical lymph node metastasis and gender,age,tumor number,tumor size,capsule infiltration,single and bilateral tumors,Hashimoto's disease,and central lymph node metastasis.Results The positive rate of cervical lymph node metastasis in papillary thyroid microcarcinoma was 27.9％ (50/191).Univariate analysis showed that the metastasis of the cervical lymph nodes was associated with infiltration of the capsule,Hashimoto disease,and CLN metastasis (all P ＜ 0.05).Multivariate logistic regression analysis showed that the capsule infiltration (OR =7.563,P =0.000),Hashimoto's disease (OR =4.635,P =0.003),and central lymph node metastasis (OR =3.075,P ＜ 0.001) were able to be independent risk factors for cervical lymph node metastasis.When the positive number of lymph node metastasis in the central region was ≥ 2,the positive rate of cervical lymph nodes was significantly increased (P ＜ 0.001).Eleven patients (5.8％) had temporary recurrent laryngeal nerve palsy,29 patients (15.1％) had transient hypoparathyroidism,and no patients with permanent recurrent laryngeal nerve palsy and hypoparathyroidism.Conclusions The removal of the cervical lymph nodes helps to accurately classify the tumor and assess the risk.It is important to choose the postoperative treatment follow-up plan for patients.For patients with capsule infiltration,Hashimoto's disease,and central lymph node metastasis,cervical lymph node dissection should be routinely performed.
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@#Background: Existing techniques of predicting difficult laryngoscopy are inadequate requiring evaluation of Maxillopharyngeal Angle (MP-A) on lateral cervical radiograph described. Objectives: This study aimed to compare MP-A test with Modified Mallapati Test (MMT) in predicting their diagnostic values and Area Under Curve of Receiver Operating Characteristic Curve (AUCROCC) of both test. Methods: This is a double blinded interventional study of 93 patients. Each patient’s MMT score was assessed during preoperative assessment and subsequent MP-A test done by obtaining lateral cervical radiograph with the head in neutral position. Laryngeal view was assessed using Cormack-Lehane grade after induction of anesthesia, was used as reference standard to determine the diagnostic values of MMT and MP-A respectively. Results: The MP-Acompared to MMT in predicting difficult larngoscopy had higher sensitivity (77.78 vs 44.44) specificity (88.10 vs 67.86) and accuracy (87.10 vs 65.59) with higher Odd Ratio(26.12 vs 1.68). The AUCROCC was significantly higher in MP-A test 0.83(95%CI: 0.67, 0.99) (P = 0.001) vs MMT 0.56(95%CI: 0.36, 0.76) (P = 0.546) with LR+ of 6.53 vs 1.38. Conclusion: The Maxillopharyngeal Angle test was superior in predicting difficult laryngoscopy as compared to Modified Mallampati Test.difficult intubation
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Objective: To explore the value of nanoparticles (CN) in lateral cervical lymph node mapping in papillary thyroid carcinoma using carbon. Methods: Thyroid cancer patients with suspicious lymph node metastasis but without typical signs of metastatic disease from March 2016 to November 2017 in Fudan University Shanghai Cancer Center were prospectively included in the cohort. Neck dissection was performed in all patients (compartmentsⅡ-Ⅴ). Suspicious lateral lymph node metastasis was identified using pre-operative ultrasound or computed tomography. CN were used for lymph node mapping during surgery. Results: A total of 70 surgeries were performed in 67 patients, among which 57 were found to have lateral lymph node metastasis (81.4%). The median number of CN-dyed lateral lymph nodes was 6. Compartment IV had the highest number of CN-dyed positive lymph nodes as well as the highest rate of metastasis, followed by compartmentⅢ. In compartmentsⅢandⅣ, the incidence of lymph node metastasis was significantly higher in the CN-dyed group than in the CN-undyed group (P<0.001). When the final pathology of neck dissection was set as the gold standard, lateral CN-dyed lymph node biopsy was found to have a sensitivity of 86.0%; its negative predictive value was 61.9% and its overall accuracy was 88.6%. Conclusions:Injection of CN during surgery was a potential method of mapping lateral lymph nodes in papillary thyroid carcinoma. CompartmentⅢ-ⅣCN-dyed lymph node biopsy had a satisfactory sensitivity and thus, served as a reasonable range for lymph node biopsy.
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Objective@#To explore the effects of paracondylar-lateral cervical approach for resection of the jugular foramen schwannoma(JFS).@*Methods@#A total of 15 patients with JFS operated via the paracondylar-lateral cervical approach between December 2011 and March 2016 at Department of Neurosurgery in Xiangya Hospital of Central South University were retrospectively analyzed. There were 7 males and 8 females, aging from 22 to 77 years with a mean age of (41.9±15.8) years.There were 12 patients who accepted primary surgery, 3 patients who accepted secondary surgery. There were 10 patients with tinnitus or hearing loss, 8 patients with dysphagia, 9 patients with hoarseness, 7 patients with tongue hemiparesis, 8 patients with ataxia, 1 patient with Pyramidal signs, 2 patients with facial hypesthesia or pain, 1 patient with facial paresis. According to Samii JFS grading system, 2 patients were type B, 4 were type C and 9 were type D. All patients were followed-up through outpatient and telephone by MRI in 3, 9, 12 months postoperation.@*Results@#Gross total removal of tumors were achieved in 14 patients and subtotal removal in 1 patient. Two patients had new hoarseness, 2 had new dysphagia and 3 had more serious dysphagia, 1 patient had more serious facial paresis after the operation. There were 2 patients with intracranial infection, 2 with pneumonia, 1 with subcutaneous effusion, 1 with cerebrospinal fluid rhinorrhea, 5 with gastric intubation during perioperative period. There were no death, intracranial hematoma and decreased hearing patients. All patients were followed up, the follow-up time were 3 to 33 months with a mean of (26.9±11.2) months. Till to the latest follow up, dysphagia improved in 2 cases, hoarseness and tongue hemiparesis improved in 3 cases, hearing loss and tinnitus improved in 9 cases, balance function improved in 7 cases, facial hypesthesia and pain improved in 2 cases, pyramidal signs disappeared in 1 case, facial nerve function improved to normal in 1 case. There was no recurrence and progressed case.@*Conclusion@#Paracondylar-lateral cervical approach is an alternative approach for both intracranial and extracranial JFS.
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Los quistes branquiales de primer arco son una malformación congénita de baja frecuencia. Se desarrollan por la fusión incompleta de la hendidura faríngea entre el primer y el segundo arco branquial. Pueden permanecer silentes por mucho tiempo y manifestarse cuando se sobreinfectan, causando significativa morbilidad. Por lo general, se presentan en la infancia, pero muchas veces su diagnóstico es tardío ya que son difíciles de diferenciar de adenopatías u otras masas, debiendo ser considerados dentro del diagnóstico diferencial de masa cervical y parotídea, especialmente en pacientes jóvenes. La cirugía es el tratamiento definitivo, requiriendo una escisión completa del quiste y su trayecto fistuloso para evitar las recurrencias. Debido a su localización intra-parotídea y complejidad morfológica, es necesario conocer la anatomía en detalle para evitar lesionar el nervio facial. En esta revisión, se pretende presentar las características clínicas y resultados quirúrgicos en una paciente lactante con diagnóstico de quiste de primer arco, asícomo efectuar una revisión de la literatura.
First branchial arch cysts are very infrequent congenital malformations. Their development is due to an incomplete fusion of the pharyngeal cleft between the first and second branchial arch. They can remain silent for a very long time and manifest when they become infected, causing significant morbidity. In general, they present in child-hood, but many times its diagnosis occurs on a late onset since they are difficult to differentiate from lymphadenopathies or other masses. So, they should be considered on the differential diagnosis of cervical and parotid masses, especially in young patients. Surgery is its definitive treatment. Complete excision of the cyst and its fistula must be performed to avoid recurrences. Due to its intraparotid localization and morphological complexity it is necessary to understand the anatomy in detail to avoid facial nerve le-sions. In this revision, we aim to present clinical characteristics and surgical outcomes in an infant with the diagnosis of first branchial arch cyst and to review the literature.
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Humanos , Femenino , Lactante , Región Branquial , Fístula Cutánea/cirugía , Fístula Cutánea/etiología , Quistes/complicaciones , Nervio FacialRESUMEN
Antecedentes: los paragangliomas cervicales son tumores poco frecuentes, que reciben diferentes denominaciones según su ubicación. Los que asientan en la bifurcación carotdea son llamados ca-rotdeos; en el oído medio, tmpánicos; en el bulbo yugular, yugulares y en el nervio vagal, vagales. Lugar de aplicación: hospital público de atención terciaria de tumores. Población: veintséis pacientes, 22 de ellos operados. La edad media fue 48,6 años, el 77% del sexo femenino. Método: revisión de historias clínicas e informes de anatomía patológica. Resultados: doce eran izquierdos, 11 derechos, 2 bilaterales y 1 múltple. Se llegó al diagnóstico por la semiología, por angiorresonancia y por tomografa computarizada. Fueron divididos según la clasificación de Shamblin en grado 1-2 en 16 y grado 3 en 10. La extensión de la cirugía demandó en todos la resección del tumor que implicó en 2 la reparación vascular, en 2 la resección de los pares craneales XI y XII y en los 4 restantes por ser asintomáticos solo la observación. La morbilidad fue del 22,7%, las secuelas del 31,8% y la mortalidad del 4,5% distnta a la presentada en la serie histórica de 44,4%, 55,5% y 5,4%, respectvamente. Conclusiones: 1) Los tumores del cuerpo carotdeo son infrecuentes, benignos en su mayoría y de crecimiento lento. 2) Los recursos diagnósticos más utlizados fueron: el ecodoppler, la tomografa computarizada con contraste y la angiorresonancia, con resultados positvos en el 100% de los casos, a diferencia de la serie histórica donde se utlizó la angiografa con éxito en el diagnóstico en el 70%. 3) Los pacientes con tumores I, II y III sintomáticos de la clasificación de Shamblin son quirúrgicos con un porcentaje de secuelas del 31,8 % a diferencia de la serie histórica del 55,5 %. 4) En los tumores tpo III asintomáticos la selección de los pacientes debe ser cuidadosamente considerada para recomendar una cirugía agresiva y con alta morbilidad. Esta conclusión difere de la presentada en la serie histórica, donde todos los pacientes fueron intervenidos quirúrgicamente.
Background: cervical paragangliomas are very rare tumours and receive diferent names according to the site of origin. Carotd for those localized in the carotd bifurcaton, tympanic for those in the middle ear, yugular for those in the yugular bulb and vagal for those in the vagal nerve. Setng: tertary care oncologic public hospita. Populaton: 26 patents, 22 of them surgically treated. Mean age was 48.6 years, 77% female. Methods: review of clinical records and pathologic reports. Results: twelve were at the lef side, 11 at the right, 2 bilateral and 1 multple. Diagnosis was done by semiology, magnetic resonance and computed tomography. The tumors were classifed according to Shamblin classificaton in 1, 2 grades in 16 patents and 3 in 10. Surgery included tumor resecton with vascular graf in 2, XI and XII craneal nerve also in 2, while 4 patents remained in observaton because they were asymptomatic. Morbidity was 22.7%, sequels 31.8% and mortality 4.5%, diferent to the historic series with 44.4%, 55.5% and 5.4% respectvely. Conclusions: tumors of carotd body are infrequent, benign and of slow growth. Diagnostic techniques frequently used were ecodopler, CT scan and MRI, with positve results in about 100% of cases. It was diferent to historic series in which angiographic studies had positve results in only 70% of them. Symptomatic Shamblin 1, 2 and 3 were surgically treated with 31.8% of sequels, diferent to historic sample with 55.5%, but in asymptomatic grade 3, careful selecton of patents must be taken into ac-count for avoiding an aggressive surgery with high morbidity. This conclusion is diferent of the historic series in which all patents were surgically treated.
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Objective To investigate the relationship between ultrasonographic features of papillary thy-roid carcinoma(PTC)and lateral cervical lymph node metastasis (LCLNM).Methods A total of 449 eligible ca-ses with 633 PTC nodules was selected and divided into two groups:LCLNM group included 135 nodules(91 pa-tients);Without metastatic groups included 498 nodules(135 patients).Ultrasonographic features of PTC nodules and the relationship with LCLNM were analyzed by χ2 test and logistic regression analysis .Results In univariate analysis,the significant factors were male,age1 cm),multi-microcal-cificaltion(d<2 mm),mixed flow,wider than tall,CCLNM,extrathyroid extension,located in upper(P<0.05 or P<0.017).Multivariate analysis showed that multi -microcalcificaltion(d<2 mm),wider than tall,CCLNM,ex-trathyroid extension,located in upper pole were predictive factors of LCLNM (P<0.005,OR=1.626,2.644, 0.479,2.579).Conclusion High-frequency ultrasound can accurately describe the sonographic appearance of thyroid nodules;it can be used to remind the risk of LCLNM before operation ,and will be informative for the treat-ment of surgery .
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PURPOSE: The goal of this study was to evaluate the diagnostic accuracy of preoperative fine needle aspiration biopsy cytology (FNAB-C) in predicting lateral lymph node metastasis in papillary thyroid cancer patients. METHODS: A total of 592 patients who underwent thyroid cancer surgery and intra-operative lateral cervical LN frozen section or RND, from January 2002 to December 2011, were evaluated retrospectively. Among them, 228 cases had suspicious findings in FNAB-C of lateral nodes. We reviewed their radiological and pathological reports. RESULTS: Intra-operative frozen section examination was performed in 540 cases and RND was performed in 314 cases. This study included 534 women (83.4%) and 106 men (16.6%). Patients' ranged in age from 9 to 83 years (mean, 45.65 years). FNAB-C was performed in 228 cases. The sensitivity and specificity of FNAB-C was 71.5% and 78.6%, respectively; 35.9% of cases had a false negative result. The combination of FNAB-C and intra-operative frozen section test sensitivity and specificity was 87.2% and 93.6%, respectively. CONCLUSION: The results for sensitivity in FNAB-C actually appear low, and false negative results were very high. In papillary thyroid cancer in patients with FNAB-C, even if the result is negative, if lymph node metastasis is suspected based on radiologic evidence, frozen section examination should be performed for determination of metastasis.
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Femenino , Humanos , Masculino , Biopsia , Biopsia con Aguja Fina , Secciones por Congelación , Ganglios Linfáticos , Metástasis de la Neoplasia , Estudios Retrospectivos , Sensibilidad y Especificidad , Neoplasias de la TiroidesRESUMEN
PURPOSE: Although ultrasound is routinely used for pre-operative evaluation of neck nodes in patients with papillary thyroid carcinoma, CT is also widely used. We designed a prediction score of lateral cervical lymph node metastasis (PSLCNM) for improving diagnostic ability of CT. The purpose of our study was to determine the clinical significance of the PSLCNM. METHODS: A total of 124 patients with thyroid carcinoma who underwent surgery of lateral cervical lymph node dissection after pre-operative CT evaluation were enrolled in this study. We retrospectively evaluated the diagnostic ability between CT findings by one radiologist and PSLCNM for prediction of lateral lymph node metastasis. RESULTS: In terms of predicting lateral cervical node metastasis, the positive predictive value of CT findings of indeterminate, suspicious, or metastatic nodes were 37.5% (21/56), 68.3% (28/41), 85.7% (18/21). Those of 1, 2, 3, 4 in sum of PSLCNM were 34% (16/47), 60% (30/50), 91% (10/11), 100% (10/10). CONCLUSION: Prediction of lateral cervical node metastasis using PSLCNM showed a better result than conventional CT findings and could decrease unnecessary surgical procedures and postoperative complications in the surgery of thyroid cancer.
Asunto(s)
Humanos , Escisión del Ganglio Linfático , Ganglios Linfáticos , Cuello , Metástasis de la Neoplasia , Complicaciones Posoperatorias , Estudios Retrospectivos , Glándula Tiroides , Neoplasias de la Tiroides , UltrasonografíaRESUMEN
El deslizamiento Lateral Cervical es una técnica de Terapia Manual Ortopédica muy usada para el manejo del dolor y la disfunción vertebral de origen cervical, aunque existen estudios experimentales acerca de los fundamentos neurofisiológicos sobre los cuales ejerce su acción; se realizará una síntesis de la evidencia relativa a los efectos clínicos de la técnica de deslizamiento lateral cervical, a través de una Revisión Sistemática de Ensayos Clínicos Aleatorizados. Objetivo: Determinar si existe evidencia científica que avale los efectos terapéuticos atribuidos a la técnica de deslizamiento lateral cervical usado por los kinesiólogos para el manejo clínico de diversas condiciones músculo esqueléticas; Estrategia de búsqueda; sólo se incluyeron en la búsqueda de Ensayos Clínicos Aleatorizados (ECAs), las bases de datos usadas fueron : MEDLINE (Pubmed/PMC), OVID, Cochrane, PEDro y EMBASE (Science-Direct); Resultados; se seleccionaron 4 ECAs que cumplían con los criterios de elegibilidad; Conclusiones; Existe Moderada Evidencia que el deslizamiento lateral cervical produce Hipoalgesia inmediata en pacientes con Dolor Cervicobraquial Neurogénico de tipo Sub agudo, Epicondilalgia unilateral crónica y dolor de hombro unilateral con mala respuesta al tratamiento tradicional.
The Cervical Lateral Glide is a technique of Therapy Manual Orthopedic very used to the pain management and vertebral dysfunction of origin cervical, althought there esperimental studies about the basics neurophysiological on which exercises its action, There will be a synthesis of the evidence concerning the effects of clinical the technique of the cervical lateral glide, side through a systematic review of randomized controlled trials; Objective; Determine if there es evidence that scientific endorse the therapeutics effects attributed to the technique of cervical lateral glide used by the Physical Therapies for clinics handling of various conditions muscle skeletal; Strategy of Search; Only were included in the search Randomized Controlled Trials (ECAs), the databases used were: MEDLINE (Pubmed/PMC), Cochrane, OVID, PEDro and EMBASE (ScienceDirect); Results; Only 4 ECAs with their eligibility criteria of our review; Conclusions; There moderate evidence that cervical lateral glide producesinmediate hypoalgesia in patients with subacute Neurogenic Cérvicobrachial Pain, chronic lateral epicondylalgia and unilateral shoulder pain with bad responses to traditional treatment.