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1.
Cir Cir ; 81(4): 299-306, 2013.
Artigo em Espanhol | MEDLINE | ID: mdl-25063894

RESUMO

BACKGROUND: Deep neck abscesses are major complications that arise of odontogenic, pharyngeal, or cervicofacial foci, mainly in patients with morbidities that facilitate the spread to other spaces. Many of them require surgical treatment, and an appropriate evaluation and surgical drainage is required to obtain the best results. AIM: To identify factors which relate to reoperation and mortality in patient submitted to surgical treatment due to deep neck abscess. METHODS: Review of all patients with deep neck abscess who underwent surgical treatment in a Head and Neck Surgery Department in a third-level hospital during a two year period. RESULTS: There were 87 patients, 44 of which were female. The median age was 49 years old. Thirty-five patients (40%) had comorbidities, diabetes mellitus being the most common, found in 30 (34%) patients. Twenty-one patients (24%) required reoperation (primarily due to inadequate surgical drainage). The risk factors identified with it were presence of comorbidities (mainly diabetes mellitus) (p< 0.05), multiple deep neck spaces involvement (p< 0.001) and an ASA score of three or above (p< 0.01). Eight patients died, for a mortality of 9%. The factors related to mortality were multiple deep neck spaces involvement (p< 0.01), bilateral involvement (p< 0.05) and reoperation (p< 0.001). CONCLUSION: Deep neck abscesses appropriate evaluation and a complete surgical drainage of all deep space neck abscesses are primordial to avoid reoperation and improve survival.


Antecedentes: los abscesos profundos de cuello son complicaciones de infecciones, principalmente de origen odontogénico y de vías aéreas superiores, que afectan con mayor frecuencia a pacientes con morbilidades que favorecen la diseminación de la infección. Muchos requieren tratamiento quirúrgico, evaluación y drenaje apropiado para obtener los mejores resultados. Objetivo: identificar los factores relacionados con la reoperación y la mortalidad en pacientes con drenaje quirúrgico por absceso profundo de cuello. Material y métodos: estudio longitudinal, retrospectivo, observacional y comparativo efectuado con base en la revisión de todos los pacientes con absceso profundo de cuello que se operaron en un servicio de cabeza y cuello de un hospital de tercer nivel. Resultados: se estudiaron 87 pacientes, 44 de ellos eran mujeres. La mediana de edad fue de 49 años. El 40% tenían comorbilidades (35 pacientes) y la diabetes melltitus fue la más frecuente en 30 pacientes (34%). Se reoperaron 21 pacientes (24%), la mayoría por drenaje incompleto. Los factores de riesgo identificados fueron: comorbilidades (principalmente diabetes mellitus) (p< 0.05), mayor número de espacios afectados (p< 0.001) y una escala de ASA III o mayor (p< 0.01). La mortalidad fue de 9% (ocho pacientes). Los factores relacionados con mortalidad fueron: mayor número de espacios afectados (p< 0.01), afectación bilateral (p< 0.05) y reoperación (p< 0.001). Conclusión: en abscesos profundos de cuello la evaluación preoperatoria y el drenaje quirúrgico completo de todos los espacios afectados son primordiales para evitar la reoperación y mejorar la supervivencia.


Assuntos
Abscesso/cirurgia , Drenagem/estatística & dados numéricos , Pescoço/cirurgia , Abscesso/tratamento farmacológico , Abscesso/microbiologia , Abscesso/mortalidade , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Terapia Combinada , Complicações do Diabetes/mortalidade , Complicações do Diabetes/cirurgia , Drenagem/métodos , Feminino , Infecção Focal Dentária/mortalidade , Infecção Focal Dentária/cirurgia , Humanos , Masculino , Mediastinite/etiologia , Mediastinite/cirurgia , Pessoa de Meia-Idade , Micoses/tratamento farmacológico , Micoses/mortalidade , Micoses/cirurgia , Pescoço/patologia , Complicações Pós-Operatórias/mortalidade , Reoperação/estatística & dados numéricos , Infecções Respiratórias/mortalidade , Infecções Respiratórias/cirurgia , Estudos Retrospectivos , Fatores de Risco , Infecções Estafilocócicas/tratamento farmacológico , Infecções Estafilocócicas/mortalidade , Infecções Estafilocócicas/cirurgia , Staphylococcus epidermidis/isolamento & purificação , Tomografia Computadorizada por Raios X , Adulto Jovem
2.
Cir. gen ; 34(4): 254-258, oct.-dic. 2012. tab
Artigo em Espanhol | LILACS | ID: lil-706901

RESUMO

Objetivo: Evaluar la utilidad de los métodos de diagnóstico, la efectividad de la paratiroidectomía y sus complicaciones. Sede: Hospital de Especialidades del Centro Médico Nacional Siglo XXI. Diseño: Estudio retrospectivo, descriptivo, observacional, transversal. Análisis estadístico: Medidas de tendencia central más pruebas de valor diagnóstico. Pacientes y método: Se incluyeron 21 pacientes adultos consecutivos operados por hiperparatiroidismo primario (HPTP), del 1 de enero al 31 de diciembre de 2009. Las variables analizadas fueron: edad, género, antecedentes familiares de patología paratiroidea, manifestaciones clínicas, cuantificación de niveles séricos de calcio, fósforo y hormona paratiroidea en preoperatorio y postoperatorio, depuración de creatinina y densitometría ósea; valor diagnóstico de estudios preoperatorios de localización y reporte histopatológico. Resultados: El 90% de los pacientes perteneció al sexo femenino y la edad media fue de 57 años. La nefrolitiasis, hipertensión arterial sistémica y fatiga fueron las manifestaciones clínicas y entidades asociadas con mayor frecuencia a hiperparatiroidismo primario. La ultrasonografía y la centellografía mostraron baja sensibilidad, bajo valor predictivo positivo, moderada especificidad y moderado valor predictivo negativo. El abordaje quirúrgico fue unilateral en 10 pacientes (47.5%), bilateral en 52.5%; la efectividad terapéutica fue de 85.7% en la primera intervención y 100% en la reintervención. Se registraron complicaciones en el 4.7% de los pacientes. Conclusión: En esta serie los pacientes con hiperparatiroidismo primario presentaron nefrolitiasis con mayor frecuencia; la sensibilidad diagnóstica de la ultrasonografía y centellografía en relación con la localización específica de las glándulas es inferior a lo informado. Se tuvo alta efectividad quirúrgica de la paratiroidectomía y baja frecuencia de complicaciones.


Objective: To assess the usefulness of the diagnostic methods and the efficacy of parathyroidectomy and its complications. Setting: Third level health care center (Specialty Hospital of the National Medical Center ''Siglo XXI'') Design: Retrospective, descriptive, observational, cross-sectional study. Statistical analysis: Central tendency measures and diagnostic value tests. Patients and method: The study included 21 consecutive adult patients subjected to surgery due to primary hyperparathyroidism (PHPT) from January 1st to December 31st 2009. Analyzed variables were: age, gender, familial antecedents of parathyroid pathology, clinical manifestations, pre-operative and post-operative serum levels of calcium, phosphorus, and parathyroid hormone levels, creatinine depuration, bone densitometry; diagnostic value of preoperative location study and histopathological report. Results: Ninety percent of patients were women with a mean age of 57 years. Nephrolithiasis, systemic arterial hypertension, and fatigue were the clinical manifestations most frequently associated with primary hyperparathyroidism. Ultrasonography and scintigraphy showed low sensitivity, low positive predictive value, moderate specificity, and moderate negative predictive value. Surgical approach was unilateral in 10 patients (47.5%), bilateral in 52.5%; therapeutic efficacy was of 85.7% for the first intervention, and of 100% for re-intervention. Complications were encountered in 4.7% of patients. Conclusion: In this series, patients with primary hyperparathyroidism presented nephrolithiasis more frequently, sensitivity of ultrasonography and scintigraphy in relation to specific location of glands was lower than reported. High surgical efficacy of the parathyroidectomy was achieved with low frequency of complications.

3.
Cir Cir ; 78(6): 479-84, 2010.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-21214983

RESUMO

BACKGROUND: Due to the development of diagnostic techniques, the incidence of thyroid nodule reporting is increasing. Most of these cases may be managed conservatively, but it is important to identify those with a high suspicion of malignancy. The aim of this study was to identify factors that relate to malignancy in patients with thyroid nodule. METHODS: We reviewed the files of all patients with thyroid nodule who underwent surgical treatment in a Head and Neck Surgery Department in a third-level hospital during a 3-year period. RESULTS: There were 114 patients; 103 were female. Median age was 48 years old with a mean nodule size of 3.3 cm. Surgeries performed were 54 hemithyroidectomies, 10 total thyroidectomies, 48 total thyroidectomies and central nodal dissection (level VI), 1 partial resection, and one istmectomy. In 64 patients, the final diagnosis was benign, adenoma being the most common diagnosis. In 50 patients the nodules were malignant, predominantly papillary carcinoma (42 cases). Factors related to malignant nodule were age < 40 years (p < 0.05), firm consistency (p < 0.01), fixed nodule (p < 0.01) and microcalcifications (p < 0.01) and solid or mixed appearance assessed by ultrasonography. CONCLUSIONS: This study shows that clinical characteristics and ultrasonography results may be used to identify high risk patients with thyroid nodules.


Assuntos
Nódulo da Glândula Tireoide/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Nódulo da Glândula Tireoide/cirurgia , Adulto Jovem
4.
Cir Cir ; 71(4): 270-4, 2003.
Artigo em Espanhol | MEDLINE | ID: mdl-14558968

RESUMO

INTRODUCTION: After debridement of head and neck abscess, patients require multiple post-surgical cleansing procedures that produce mild or severe pain because are performed without any effective analgesia. Sedation techniques could not be applied at every cleansing process and even local anesthesia injected into the tissues during the procedure is contraindicated. MATERIAL AND METHODS: We present the results of pain control obtained in 600 cleansing procedures performed by irrigating an anesthetic solution over wound tissues exposed after surgical head and neck abscess debridement. RESULTS: All patients had previous surgical debridement of head and neck abscess. All were irrigated with lidocaine solution because dressings were eliminated during every cleansing process. During 5 days of follow-up, at the first and second day only 12.5% of cases reported severe pain when dressing materials were eliminated; at the third day, only one patient (2.5%) reported severe pain when dressings were eliminated. On the first day during surgical cleaning procedure, 25% of cases reported severe pain and 25%, moderate pain; on the second day, 3.3% reported severe pain and 14.1% reported moderate pain. On the third day, 0.8% reported severe pain and 6.6% reported moderate pain; while on the fourth day, no one reported severe pain and only 12.5% reported moderate pain. On the fifth day, noone reported severe pain and only 0.8% reported moderate pain. DISCUSSION: The surgical cleansing methods applied in wounds originated in head and neck abscess debridement produce pain that could be controlled by irrigating lidocaine solution immediately before and during the process of cleansing and is an alternative method bacause general anesthesia, profound sedation, and direct anesthetic injection are contraindicated. This technique was effective in a limited fashion because multiples factors modified local analgesia. This technique should be used in decontamination because dressing materials are eliminated and before wound cleansing action begins.


Assuntos
Analgesia/métodos , Cabeça/microbiologia , Pescoço/microbiologia , Dor Pós-Operatória/prevenção & controle , Infecção dos Ferimentos/cirurgia , Adulto , Idoso , Anestésicos Locais/administração & dosagem , Desbridamento/métodos , Feminino , Humanos , Lidocaína/administração & dosagem , Masculino , Pessoa de Meia-Idade , Medição da Dor
5.
Gac Med Mex ; 138(5): 427-43, 2002.
Artigo em Espanhol | MEDLINE | ID: mdl-12404726

RESUMO

The airway obstruction may be for many diseases. In some cases is for malignant pathology and other cases for benign pathology. The etiology of malignant pathology may be for bronchogenic carcinoma, metastatic tumours, trachea primary tumours and larynx. The benign pathology may be for late obstruction post-tracheostomy and granulomas at many infections diseases. In this cases the most important etiology is Mycobacterium tuberculosis. The early diagnosis and the intervention of multidisciplinary group, with the participation at otorrinolaringologies, bronchoscopist, neck surgeons, chest surgeons, and radioterapeuts, can result in a best life quality and resolve the airway obstruction.


Assuntos
Obstrução das Vias Respiratórias/terapia , Neoplasias Pulmonares/complicações , Obstrução das Vias Respiratórias/etiologia , Carcinoma Broncogênico/complicações , Carcinoma Broncogênico/radioterapia , Humanos , Laringoestenose/complicações , Laringoestenose/cirurgia , Terapia a Laser , Neoplasias Pulmonares/radioterapia
6.
Gac. méd. Méx ; 136(1): 11-15, ene.-feb. 2000. tab, CD-ROM
Artigo em Espanhol | LILACS | ID: lil-304296

RESUMO

Objetivo: evaluar en forma prospectiva dos técnicas quirúrgicas para el tratamiento del exoftalmos por Enfermedad de Grave-Basedow.Material y método: se incluyeron 35 pacientes adultos eutiroideos en los seis meses previos a la cirugía. Todos tenían un exoftalmos mayor a 22 mm y al azar se ubicaron en dos grupos: el grupo I(17 pacientes, 26 órbitas) se trataron mediante la cirugía descompresiva con la técnica de Walsh-Ogura, y el grupo II (18 pacientes y 18 órbitas) se trataron con la técnica de Kennedy.Resultados: el exoftalmos disminuyó significativamente (p < 0.05) con ambas técnicas quirúrgicas, sin que se encontraran diferencias entre una técnica y otra. No obstante, la morbilidad postoperatoria fue significativamente mayor con la técnica de Walsh-Ogura.Conclusiones: se recomienda la técnica de Kennedy en el tratamiento del exoftalmos, porque se asocia con una menor incidencia de complicaciones.


Assuntos
Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Descompressão Cirúrgica/métodos , Exoftalmia , Doença de Graves , Oftalmopatias
7.
An. otorrinolaringol. mex ; 39(3): 135-41, jun.-ago. 1994. ilus
Artigo em Espanhol | LILACS | ID: lil-143079

RESUMO

Se revisaron 122 pacientes tratados con estenosis traqueal benignas a diferentes niveles durante el período comprendido de 1983 a 1993. Se analizó la etiología, el sitio de la lesión, la patología asociada y los procedimientos de fondo que llevaron a esta condición. Los procedimientos quirúrgicos utilizados incluyen la reconstrucción de la carina, resección y anastomosis termino-terminal solo o en conjunto con otros procedimientos tales como plastías laríngeas en caso de estenosis laríngea asociada, y la colocación de dos prótesis de silastic. Se decanularon 110 (90 por ciento), 3 murieron, 5 tuvieron malos resultados y esperan nueva reconstrucción y 4 están en proceso de decanulación y 2 usan tubo en T de silastic permanente. La conclusión es que durante los últimos años ha habido un aumento de este tipo de lesiones; se hace hincapié en la frecuencia con que se producen por intubación prolongada, y la posibilidad de su corrección con los procedimientos quirúrgicos propuestos


Assuntos
Anastomose Cirúrgica/reabilitação , Anastomose Cirúrgica , Procedimentos Cirúrgicos Operatórios , Procedimentos Cirúrgicos Operatórios/reabilitação , Estenose Traqueal/complicações , Estenose Traqueal/fisiopatologia , Estenose Traqueal/cirurgia
8.
An. Soc. Mex. Otorrinolaringol ; 31(1): 21-4, dic. 1985-feb. 1986. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-46143

RESUMO

Se presenta un análisis sobre los mecanismos de las infecciones profundas del cuello y las bases para su tratamiento. Los autores en un período de cuatro años diagnosticaron 36 casos con abscesso profundo del cuello, de los cuales pudieron hacer un seguimiento adecuado a 14, sobre los cuales hacen el presente trabajo. Lograron controlar la infección a 13 casos mediante la debridación tamprana y un adecuado esquema antimicrobiano. Hacen notar la frecuencia con la que se presentan estos abscesos en pacientes con padecimientos que modifican la respuesta inmunológica


Assuntos
Adolescente , Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , Abscesso/microbiologia , Pescoço/microbiologia , Abscesso/tratamento farmacológico , Biometria , Metronidazol/uso terapêutico , Penicilinas/uso terapêutico , Tomografia Computadorizada por Raios X
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