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1.
Arch. argent. pediatr ; 121(2): e202202694, abr. 2023.
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1424928

ABSTRACT

Un sitio común de hiperplasia linfoidea en los trastornos linfoproliferativos postrasplante (TLPT) son las amígdalas palatinas. Sin embargo, la hipertrofia amigdalina es extremadamente común en niños, lo que dificulta la sospecha de estos trastornos. Se realizó un estudio de una serie de casos de pacientes trasplantados intervenidos de amigdalectomía por sospecha de TLPT en un hospital pediátrico de alta complejidad en Argentina desde enero de 2014 hasta diciembre de 2021. El objetivo de este trabajo es exponer las características clínicas de los pacientes trasplantados a los que se les indicó amigdalectomía con fin diagnóstico de TLPT.


A common site of lymphoid hyperplasia in post-transplant lymphoproliferative disorders (PTLD) is the palatine tonsils. However, tonsillar hypertrophy is extremely common in children, which hinders the suspicion of PTLD. A case series of transplanted patients undergoing tonsillectomy for suspected PTLD was conducted at a tertiary care children's hospital in Argentina between January 2014 and December 2021. The objective of this study is to expose the clinical characteristics of transplanted patients who underwent a tonsillectomy to diagnose PTLD


Subject(s)
Humans , Child, Preschool , Child , Adenoids , Liver Transplantation , Lymphoproliferative Disorders/surgery , Lymphoproliferative Disorders/diagnosis , Lymphoproliferative Disorders/etiology , Palatine Tonsil/surgery , Tonsillectomy/adverse effects
2.
Rev. otorrinolaringol. cir. cabeza cuello ; 82(3): 295-302, sept. 2022. tab, ilus
Article in Spanish | LILACS | ID: biblio-1409953

ABSTRACT

Resumen Introducción: La amigdalectomía es una de las cirugías más frecuentes en la población pediátrica. Aunque se considera una cirugía sencilla y segura, no está exenta de riesgos, siendo el principal la hemorragia posoperatoria. Objetivo: Evaluar el manejo de la hemorragia posamigdalectomía en otorrinolaringólogos en Chile. Material y Método: Se realizó un estudio transversal descriptivo sobre la experiencia y manejo de hemorragias posamigdalectomía mediante una encuesta difundida a socios activos de la Sociedad Chilena de Otorrinolaringología, Medicina y Cirugía de Cabeza y Cuello (SOCHIORL). Resultados: Se recopilaron respuestas de 102 de los 348 socios. El 97% ha presentado esta complicación. La medida inicial ante una hemorragia tardía fuera de una unidad de otorrinolaringología es derivar al servicio de urgencias en el 88% de los casos. En urgencia, la indicación más frecuente es administrar ácido tranexámico endovenoso en un 80%. En el caso de hemorragia sin estigmas de sangrado actual, un 68% indica alta con control precoz. Si se evidencian coágulos en la fosa amigdalina, el 72% indica hospitalización para observación. Si se evidencia sangrado activo, el 94% indica hospitalización y revisión de hemostasia en pabellón. Conclusión: Los resultados a nivel nacional, según este estudio, son concordantes con la literatura mundial. El manejo en el servicio de urgencia se basa en la experiencia del tratante. Respecto a los distintos escenarios clínicos, se recomienda hospitalización en caso de evidenciar coágulos y manejo en pabellón en la presencia de sangrado activo. El manejo es variable en pacientes sin hallazgos al examen físico.


Abstract Introduction: Tonsillectomy is one of the most frequent surgeries in the pediatric population. Although it is considered a simple and safe surgery, it has associated risks, the main one being postoperative bleeding. Aim: Evaluate the management of post-tonsillectomy hemorrhage in otorhinolaryngologists practicing in Chile. Material and Method: A descriptive cross-sectional study was carried out on the experience and management of post-tonsillectomy hemorrhage through a survey distributed to active members of the Sociedad Chilena de Otorrinolaringología, Medicina y Cirugía de Cabeza y Cuello (SOCHIORL). Results: Responses were collected from 102 out of 348 active members, of which 97% have presented this complication. The initial measure in a late hemorrhage occurring outside of an otolaryngology unit is referral to the emergency department in 88% of cases. In the emergency room, the most frequent management is to administer intravenous tranexamic acid in 80%. In the case of hemorrhage without trace of current bleeding, 68% discharge with early control. If clots are evident in the tonsillar fossa, 72% admit for observation. If there is evidence of active bleeding, 94% admit and perform revision surgery. Conclusion: Results of this study are consistent with international literature. Management in the emergency department is based on the experience of the treating physician and different clinical scenarios. Hospitalization is recommended when clots are observed, revision surgery when evidence of active bleeding and, in patients with no findings at the moment of the evaluation, management is variable.


Subject(s)
Humans , Male , Female , Tonsillectomy/adverse effects , Postoperative Hemorrhage/epidemiology , Otolaryngology , Tonsillectomy/methods , Chile , Cross-Sectional Studies , Surveys and Questionnaires , Risk Factors
3.
Rev. otorrinolaringol. cir. cabeza cuello ; 82(2): 195-198, jun. 2022.
Article in Spanish | LILACS | ID: biblio-1389856

ABSTRACT

Resumen La amigdalectomía es uno de los procedimientos quirúrgicos más frecuentes que realiza el otorrinolaringólogo. Dentro de las complicaciones posoperatorias, la neuralgia del nervio glosofaríngeo es extremadamente poco frecuente. En este artículo se presentan dos casos clínicos pediátricos con neuralgia del glosofaríngeo posamigdalectomía que fueron resueltos con tratamiento médico.


Abstract Tonsillectomy is one of the most common procedures done by the otolaryngologist. Among post-operative complications, the glossopharyngeal neuralgia is extremely uncommon. This article presents two pediatric clinical cases with post-tonsillectomy glossopharyngeal neuralgia that were resolved with medical treatment.


Subject(s)
Humans , Child, Preschool , Postoperative Complications , Tonsillectomy/adverse effects , Glossopharyngeal Nerve Diseases , Glossopharyngeal Nerve Diseases/diagnosis , Glossopharyngeal Nerve , Neuralgia
4.
Braz. j. otorhinolaryngol. (Impr.) ; 87(2): 227-236, mar.-abr. 2021. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-1249343

ABSTRACT

Resumo Introdução: A tonsilectomia é a 2ª cirurgia ambulatorial mais comum feita em crianças nos Estados Unidos da América. Sua principal complicação é a dor, cuja intensidade varia de moderada a intensa. A dipirona é um dos analgésicos mais usados no pós-operatório em crianças. Seu uso, entretanto, é controverso na literatura, a ponto de ser proibido em vários países devido aos seus potenciais efeitos adversos graves. Por causa dessa controvérsia, revisar o uso da dipirona como analgésico no pós-operatório de tonsilectomia em crianças é fundamental. Objetivo: Revisar o uso analgésico da dipirona no pós-operatório de tonsilectomia em crianças. Método: Revisão sistemática da literatura, envolveu a avaliação da qualidade dos artigos nas bases de dados Medline/Pubmed, Embase e Virtual Health Library, selecionados com estratégia de busca pré-estabelecida. Foram incluídos apenas estudos com desenho de ensaio clínico randomizado que avaliassem o uso de dipirona no pós-operatório de tonsilectomia em crianças. Resultados e conclusão: Foram encontrados apenas 2 ensaios clínicos randomizados. Ambos compararam dipirona, paracetamol e placebo. Não foi possível fazer a metanálise porque os estudos eram muito heterogêneos (dipirona foi usada como analgésico preventivo em um estudo e somente no pós-operatório em outro). O efeito analgésico da dipirona, medido através de escalas de dor validadas na infância, mostrou-se superior ao placebo e semelhante ao paracetamol. Parece que a dipirona apresenta um perfil adequado para uso em crianças. Entretanto, a escassez de ensaios clínicos randomizados que avaliem seu efeito analgésico nessa faixa etária leva à conclusão de que estudos mais bem delineados ainda são necessários para estabelecer o papel da dipirona no pós-operatório de tonsilectomia em crianças.


Subject(s)
Humans , Child , Tonsillectomy/adverse effects , Analgesia , Pain, Postoperative/prevention & control , Pain, Postoperative/drug therapy , Pain Measurement , Randomized Controlled Trials as Topic , Dipyrone
5.
Rev. chil. anest ; 49(6): 874-881, 2020. tab, graf
Article in Spanish | LILACS | ID: biblio-1512274

ABSTRACT

INTRODUCTION: Tonsillectomy with or without adenoidectomy is one of the most frequent surgeries in the pediatric population. It has become predomi- nantly an outpatient procedure. Therefore, it is of utmost importance identi- fying the factors that influence the intraoperative bleeding to prevent posto- perative complications and rehospitalization. MATERIAL AND METHODS: An observational cross-sectional study was carried out. Patients between 1 and 14 years old that underwent to tonsillectomy with or without adenoidectomy since November 2015 to May 2017 were included. 709 cases were evaluated. Intraoperative bleeding was assessed by the volumetric method. A multivariate analysis was performed using a generalized linear regression model. RESULTS: The average intraoperative bleeding was estimated in 1.9 ml/kg (95% CI: 1.7 -2.05). The use of propofol (30% increase in bleeding) and surgical time (2% increase for every minute) were risk factors. The use of electrocautery was as- sociated with a 50% decrease in bleeding in comparison with conventional dis- section (p = 0.001). CONCLUSION: The use of propofol and a prolonged surgical time were risk factors for intraoperative bleeding. The use of electrosurgery was a protective factor.


INTRODUCCIÓN: La amigdalectomía con o sin adenoidectomía, es una de las cirugías más frecuente en población pediátrica. Desde hace varios años se ha vuelto una intervención predominantemente ambulatoria, por lo que lograr identificar los factores que influyen en el sangrado intraoperatorio es de suma importancia para prevenir complicaciones postoperatorias y reshospitalización. MATERIAL Y MÉTODO: Se realizó un estudio observacional de corte-transversal. Se incluyó a pacientes entre 1 y 14 años sometidos a amigdalectomía con o sin adenoidectomía entre noviembre de 2015 y mayo de 2017, obteniendo un total de 709 casos evaluados. Se determinó el sangrado intraoperatorio de forma volumétrica. Posteriormente, se realizó un análisis multivariado con un modelo de regresión lineal generalizado. RESULTADOS: Se cuantificó el sangrado intraoperatorio promedio en 1,9 ml/kg (IC 95%; 1,7-2,05). El uso de propofol (aumento del 30% del sangrado) y tiempo quirúrgico (2% por cada incremento de un minuto) fueron factores de riesgo. Mientras que el uso de electro bisturí se asoció con una disminución del 50% en relación al no uso (p = 0,001). CONCLUSIONES: Fueron factores de riesgo para sangrado intraoperatorio el uso de propofol y un tiempo quirúrgico prolongado. El uso de electrobisturí constituyó un factor protector.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Tonsillectomy/adverse effects , Propofol/adverse effects , Blood Loss, Surgical , Logistic Models , Cross-Sectional Studies , Multivariate Analysis , Risk Factors , Anesthetics, Intravenous/adverse effects , Intraoperative Complications
6.
Int. arch. otorhinolaryngol. (Impr.) ; 23(4): 403-407, Out.-Dez. 2019. tab
Article in English | LILACS | ID: biblio-1024212

ABSTRACT

Introduction: Tonsillectomy is one of the most common otolaryngology procedures performed worldwide. It is also one of the first procedures learnt by residents during their training period. Although tonsillectomy is viewed relatively as a low-risk procedure, it can be potentially harmful because of the chance of posttonsillectomy hemorrhage. Objective: The objective of the present study is to analyze the effects of peroperative factors and experience of the surgeon on the incidence and pattern of posttonsillectomy reactionary hemorrhage. Methods: A retrospective review of medical charts was performed from 2014 to 2017 in a tertiary care hospital. A total of 1,284 patients who underwent tonsillectomy and adenoidectomy were included in the study. The parameters assessed were experience of the surgeon, operating time, intraoperative blood loss, difference in mean arterial pressure (MAP) and pulse rate. Results: A total of 23 (1.79%) out of the 1,284 patients had reactionary hemorrhage. Out of those 23, 16 (69.5%) patients had been operated on by trainees, while 7 (30.5%) had been operated on by consultants (p = 0.033, odds ratio [OR] = 0.04). Operating time, intraoperative blood loss, difference in MAP and pulse rate were significantly higher in the reactionary hemorrhage group, and showed a positive association with risk of hemorrhage (p < 0.05; OR >1). Re-exploration to control the bleeding was required in 10 (76.9%) out of the 23 cases. Conclusion: The experience of the surgeon experience and peroperative factors have an association with posttonsillectomy hemorrhage. Close surveillance and monitoring of the aforementioned peroperative factors will help in the identification of patients at risk of hemorrhage (AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Tonsillectomy/adverse effects , Postoperative Hemorrhage/etiology , Pulse , Retrospective Studies , Risk Factors , Blood Loss, Surgical , Postoperative Hemorrhage/therapy , Operative Time , Arterial Pressure , Hospitals, University , Intraoperative Period
7.
Braz. j. otorhinolaryngol. (Impr.) ; 84(2): 191-195, Mar.-Apr. 2018. tab
Article in English | LILACS | ID: biblio-889372

ABSTRACT

Abstract Introduction Although culturally food and physical activity restriction are part of the routine postoperative care of many Brazilian surgeons, current evidences from other countries support no such recommendations. Objective To determine whether dietary and physical restriction effectively lead to a decrease on postoperative complications of adenotonsillectomy in children when compared to no restriction. Methods We have designed a randomized clinical trial comparing two intervention: no specific counseling on diet or activity (Group A), and restriction recommendations on diet and physical activities (Group B). Caregivers completed a questionnaire on observed pain, diet and activity patterns, and medications administered. Parameters were compared at the 3rd and at the 7th postoperative day between intervention groups. Results We have enrolled a total of 95 patients, 50 in Group A and 45 in Group B. Fourteen patients were lost to follow up. Eventually, 41 patients in group A and 40 in Group B were available for final analysis. Mean age in months (A = 79.5; SD = 33.9/B = 81.1; SD = 32.6) and sex (A = 58% male; B = 64.4% male) were equivalent between groups. Pain, evaluated through visual analog scale in the 3rd (A = 2.0; IQR 1-6/B = 4.5; IQR 2-6; p = 0.18) and in the 7th (A = 1.0; IQR 1.0-4.5/B = 2.0; IQR 1.0-4.7; p = 0.29) postoperative days, was not different between groups, as was the amount of analgesics administered. Dietary and physical activity patterns also showed no statistically significant differences between groups. Conclusion Dietary and activity restriction after adenotonsillectomy does not seem to affect patients' recovery. Such information may impact considerably on the social aspects that involve a tonsillectomy, reducing the working days lost by parents and accelerating the return of children to school.


Resumo Introdução Embora culturalmente as restrições dietéticas e de atividade física sejam parte do cuidado pós-operatório de rotina de muitos cirurgiões brasileiros, evidências atuais de outros países não apoiam tais recomendações. Objetivo Determinar se as restrições dietéticas e físicas efetivamente levam a uma diminuição das complicações pós-operatórias da adenotonsilectomia em crianças quando comparadas com cuidados sem restrição. Método Realizamos um ensaio clínico randomizado comparando duas intervenções: nenhum aconselhamento específico sobre dieta ou atividade física (Grupo A) e recomendações de restrições dietéticas e de atividades físicas (Grupo B). Os cuidadores preencheram um questionário sobre a dor, a dieta e os padrões de atividade observados, e os medicamentos administrados. Os parâmetros foram comparados no 3° e no 7° dia do pós-operatório entre os grupos de intervenção. Resultados Avaliamos 95 pacientes, 50 no Grupo A e 45 no Grupo B; 14 foram perdidos no seguimento. Subsequentemente, 41 do grupo A e 40 do grupo B estavam disponíveis para a análise final. A média de idade em meses (A = 79,5, DP = 33,9/B = 81,1, DP = 32,6) e sexo (A = 58% do sexo masculino, B = 64,4% do sexo masculino) foram equivalentes entre os grupos. A dor, avaliada através da escala visual analógica no terceiro (A = 2,0; IIQ: 1-6/B = 4,5; IIR 2-6; p = 0,18) e no sétimo (A = 1,0; IIQ 1,0-4,5/B = 2,0; IIQR 1,0-4,7; p = 0,29) dia do pós-operatório, não foi diferente entre os grupos, assim como a quantidade de analgésicos administrados. Os padrões dietéticos e de atividade física também não mostraram diferenças estatisticamente significantes entre os grupos. Conclusão A restrição dietética e de atividade física após a adenotonsilectomia não parece afetar a recuperação dos pacientes. Tal informação pode ter um impacto considerável nos aspectos sociais que envolvem uma tonsilectomia, reduzir os dias de trabalho perdidos pelos pais e acelerar o retorno das crianças à escola.


Subject(s)
Humans , Male , Female , Child , Tonsillectomy/adverse effects , Exercise , Adenoidectomy/adverse effects , Diet , Pain, Postoperative , Postoperative Care , Postoperative Complications/prevention & control , Pain Measurement , Brazil , Surveys and Questionnaires
8.
Article in Spanish | LILACS | ID: biblio-908148

ABSTRACT

Introducción: la cirugía de amígdalas y adenoides es la más frecuentemente realizada en otorrinolaringología. La incidencia de complicaciones es baja, siendo la hemorragia la más frecuente y seria. Se estima que la incidencia de hemorragia post adenoamigdalectomia es entre 0,1 y 8,1%. Dentro de las técnicas hemostáticas se utilizan suturas, electrocauterio, radiofrecuencia, presión con packs, vasoconstrictores u otras sustancias hemostáticas. Entre estas últimas el subgalato de bismuto (activa el factor XII de la coagulación) ha sido empleado durante décadas para hemostasia de diferentes sitios quirúrgicos. El objetivo de este trabajo es determinar la eficacia de la pasta de subgalato de bismuto en la disminución de hemorragias post adenoamigdalectomías. Material y método: Trabajo retrospectivo con pacientes adultos y pediátricos intervenidos quirúrgicamente de amigdalectomía/ adenoidectomía mediante técnica de Daniels y cureta de Beckmann, a los que se dividió en dos grupos: Uno, sin la utilización de subgalato de bismuto y otro utilizando la pasta hemostática intraoperatoria. Posteriormente se comparó la incidencia de hemorragia postquirúrgica entre ambos grupos. Resultados: El primer grupo incluyó a 2.125 pacientes operados y el porcentaje de hemorragias post quirúrgicas sin la utilización del subgalato de bismuto fue de 4,56% (N=97). El otro grupo se conformó con 1.647 pacientes a los que se les aplicó la pasta de subgalato de bismuto en el lecho sangrante y el porcentaje de hemorragias post quirúrgicas descendió a 1,33% (N=22). La diferencia entre ambos grupos fue estadísticamente significativa p=0,001. Conclusiones: La pasta de subgalato de bismuto disminuye la incidencia de hemorragia post amigdalectomía.


Backgruond: tonsils and adenoid surgery are the most frequently performed in otorhinolaryngology. The incidence of complications is low, being the hemorrhage the most frequent and serious one (estimated between 0.1% and 8.1%). The hemostatic techniques used during surgery are sutures, electrocautery, radio frequency, pressure with packs, vasoconstrictors and other haemostatic substances. Between these last substances, Bismuth Subgalate (activates factor XII of coagulation) has been used during decades for hemostasis in different surgical sites. The objective is to determine the efficacy of Bismuth Subgalate paste in the reduction of postadenotonsillectomy hemorrhage. Material and method: Retrospective study including adult and pediatric patients who underwent tonsilectomy / adenoidectomy using the Daniels technique and Beckmann’s curette, which were divided into two groups: one without the use of bismuth subgalate and another using the intraoperative hemostatic paste. Subsequently, the incidence of postoperative hemorrhage between the two groups was compared. Results: The first group included 2,125 patients operated. The percentage of postoperative hemorrhages without the use of the bismuth subgalate was 4.56% (N = 97). The other group consisted of 1,647 patients in whom the Bismuth Subgalate paste was used as a hemostatic agent during surgery. The percentage of postoperative hemorrhage fell to 1.33% (N = 22). The difference between both groups was statistically significant p = 0.001. Conclutions: Bismuth subgalate paste decreases the incidence of post adenotonsillectomy hemorrhage.


Introdução: amígdalas e adenóides cirurgia é a mais realizada na otorrinolaringologia. A incidência de complicações é baixa, sendo o sangramento mais frequentes e graves. Estima-se que a incidência de hemorragia pós-adenotonsilectomia é entre 0,1 e 8,1%. Entre as técnicas hemostáticos, electrocauterização, suturas, radiofrecuecia, pacotes de pressão vasoconstritores ou outras substâncias hemostáticos são utilizados. O subgalato de bismuto ( ativa o fator de coagulação XII) tem sido usada há décadas para hemostasia de diferentes locais cirúrgicos. O objectivo é determinar a eficiência de pasta de subgalato de bismuto na redução de hemorragias pós-adenoamigdalectomia. Material e método: Estudo retrospectivo com pacientes adultos e pediátricos submetidos á cirurgia de adenoidectomia/ amigdalectomia pela técnica Daniels e cureta Beckmann, que foi dividido em dois grupos: um sem o uso de subgalato de bismuto e a outra usando pasta hemostática intraoperatória subsequentemente na incidência de hemorragia pós-cirúrgica entre os dois grupos foi comparado. Resultados: O primeiro grupo incluiu 2125 pacientes operados e a porcentagem de hemorragias pós-cirúrgico, sem o uso de subgalato de bismuto foi 4,56% (97n) o outro grupo foi formada com 1647 pacientes o qual foi aplicada uma pasta de subgalato de bismuto e a percentagem de hemorragia pós-cirurgia caiu para 1,33% (22n), a diferença entre ambos grupos foi estatisticamente significativa (p:0,001). Conclusões: a pasta de subgalato de bismuto diminui a incidencia de hemorragia pós-adenoamigdalectomia.


Subject(s)
Male , Female , Humans , Adolescent , Adult , Infant , Child, Preschool , Child , Young Adult , Middle Aged , Hemorrhage/drug therapy , Postoperative Hemorrhage/prevention & control , Adenoidectomy/adverse effects , Bismuth/therapeutic use , Hemostatics/therapeutic use , Tonsillectomy/adverse effects
9.
Braz. j. otorhinolaryngol. (Impr.) ; 82(5): 589-595, Sept.-Oct. 2016. tab, graf
Article in English | LILACS | ID: biblio-828226

ABSTRACT

ABSTRACT INTRODUCTION: Intense pain is one of the most important postoperative complaints after tonsillectomy. It is often described by patients as comparable to the pain that accompanies an acute tonsillitis. Although recurrent tonsillitis is the most frequent indication for surgery, many tonsillectomies are performed due to other indications and these patients may be unfamiliar with such pain. OBJECTIVE: To verify whether individuals with recurrent tonsillitis experience different post-tonsillectomy pain intensity than those with other indications for surgery, with no history of episodes of acute tonsillitis. METHODS: A total of 61 tonsillectomies were performed under general anesthesia, using a potassium titanyl phosphate (KTP) laser (to eliminate the potential influence on the study results of forceful dissection of fibrotic tonsils in patients with history of recurrent tonsillitis) and multiple ligations of blood vessels within the tonsillar beds. The patients received 37.5 mg Tramadoli hydrochloridum + 325 mg Paracetamol tablets for 10 days. Postoperative variables included the duration of hospital stay, postoperative hemorrhage and readmission rate. The patients reported pain intensity on consecutive days, pain duration, weight loss on postoperative day 10, character, intensity and duration of swallowing difficulties, and the need for additional doses of painkillers. Healing was also assessed. Capsular nerve fibers were histologically examined in the resected tonsils by immunostainings for general and sensory markers. RESULTS: Indications for the surgery were: recurrent acute tonsillitis (34 patients), no history of recurrent tonsillitis: focus tonsil (20) and intense malodour (7). Pain intensity on postoperative days 3-4 and incidence of readmissions due to dehydration were significantly higher in the group with no history of recurrent tonsillitis. No significant differences in relative densities of protein gene product (PGP) 9.5- and calcitonin gene-related peptide (CGRP)-immunoreactive nerve fibers were observed. CONCLUSION: Patients with recurrent tonsillitis qualified for tonsillectomy reported lower pain intensity than those without recurrent tonsillitis and the pain scores were unrelated to nerve fibers density.


Resumo Introdução: Dor intensa é uma das queixas mais importantes no pós-operatório de uma tonsilectomia. Com frequência, essa dor é descrita pelos pacientes, como comparável à dor que acompanha a tonsilite aguda. Apesar da tonsilite recorrente ser a indicação mais frequente para cirurgia, muitas tonsilectomias são realizadas por outras indicações, e esses pacientes podem não estar familiarizados com essa dor. Objetivo: Verificar se indivíduos com tonsilite recorrente apresentam diferenças na intensidade dolorosa pós-tonsilectomia vs. pacientes com outras indicações para cirurgia, sem histórico de episódios de tonsilite aguda. Método: Foram realizadas 61 tonsilectomias sob anestesia geral, com o uso de um laser potassium titanyl phosphate (KTP) (para que fosse eliminada uma possível influência de uma dissecção agressiva das tonsilas fibrosadas em pacientes com história de tonsilite recorrente), e hemostasia através de ligaduras de vasos sanguíneos nos leitos tonsilares. Os pacientes foram medicados com 37,5 mg de cloridrato de tramadol + 325 mg de paracetamol (comprimidos) durante 10 dias. As variáveis pós-operatórias foram tempo de internação hospitalar, hemorragia e percentual de readmissão. Os pacientes forneceram informações sobre a intensidade da dor em dias consecutivos, duração da dor, perda de peso corpóreo no dia 10 do pós-operatório, intensidade e duração da dificuldade de deglutição, e necessidade de doses adicionais de analgésicos. A velocidade de cicatrização também foi avaliada. Fibras nervosas capsulares foram examinadas histologicamente nas tonsilas resecadas com o uso de imunocorantes para marcadores de fibras nervosas gerais e de sensibilidade. Resultados: As indicações para a cirurgia foram: tonsilite aguda recorrente (34 pacientes), ausência de história de tonsilite recorrente - Tonsilite focal (20) e halitose (7). A intensidade da dor nos dias 3-4 do pós-operatório e a incidência de reinternações em decorrência de desidratação foram significativamente mais altas no grupo sem história de tonsilite recorrente. Não foram observadas diferenças significantes nas densidades relativas de fibras nervosas imunorreativas para protein gene product (PGP) 9.5 e calcitonin gene-related peptide (CGRP). Conclusão: Os pacientes com tonsilite recorrente e qualificados para tonsilectomia informaram menor intensidade da dor em relação aos pacientes sem histórico se tonsilite recorrente, e os escores para dor não apresentaram relação com a densidade das fibras nervosas.


Subject(s)
Humans , Male , Female , Adult , Pain, Postoperative/diagnosis , Tonsillectomy/adverse effects , Tonsillitis/surgery , Recurrence , Acute Disease , Pain Perception
10.
Rev. otorrinolaringol. cir. cabeza cuello ; 76(1): 99-110, abr. 2016. tab
Article in Spanish | LILACS | ID: lil-784890

ABSTRACT

La cirugía de adenoides y amígdalas es de los procedimientos más frecuentemente realizados dentro de la especialidad, y de las operaciones más comunes en niños. Actualmente, la indicación más común es la hiperplasia asociada a trastornos del sueño, desplazando a las infecciones recurrentes como primera causa de cirugía. Debido a esto, es importante conocer los aspectos relevantes en cuanto a anatomía, fisiología, indicaciones, técnica quirúrgica y complicaciones del procedimiento. Esta revisión pretende presentar el estado del arte actual y entregar una guía inicial a los especialistas en formación, así como una actualización para quienes ya poseen experiencia dentro de la otorrinolaringología.


Surgery of the adenoids and tonsils is among the most frequently performed procedures within the speciality, and one of the commonest surgeries in children. Currently, the most frequent indication is sleep disorder-associated hyperplasia, displacing recurrent infections as the leading cause of surgery. Because of this, it is important to know relevant issues about anatomy, physiology, indications, operative technique and complications of the procedure. The intention of this review is to present the current state-of-the-art and to provide an initial guide for specialists in formation, as well as an update for experienced otorhinolaryngologists.


Subject(s)
Humans , Tonsillectomy , Adenoidectomy , Tonsillectomy/adverse effects , Adenoidectomy/adverse effects , Perioperative Care
12.
Rev. otorrinolaringol. cir. cabeza cuello ; 75(3): 275-285, dic. 2015. tab
Article in Spanish | LILACS | ID: lil-771702

ABSTRACT

La amigdalectomia corresponde a uno de los procedimientos quirúrgicos realizados con mayor frecuencia en niños. Aun cuando es considerado un procedimiento seguro, no se encuentra exento de complicaciones tanto intraoperatorias como posoperatorias precoces y tardías. El objetivo de este trabajo es revisar las potenciales complicaciones descritas en pacientes sometidos a amigdalectomia y su manejo perioperatorio considerando la evidencia y recomendaciones publicadas a la fecha con el fin de mejorar la toma de decisiones clínicas en la práctica otorrinolaringológica diaria.


Tonsillectomy is one of the most common surgical procedures performed in children. Although tonsillectomy is a safe procedure, it can be associated with intra and postoperative complications. The purpose of this article is to review the potential complications described in patients undergoing tonsillectomy considering the evidence and recommendations published in order to improve clinical decisión making and perioperative management in our daily practice.


Subject(s)
Humans , Tonsillectomy/adverse effects , Postoperative Complications , Tonsillectomy/mortality , Risk Groups
13.
Rev. otorrinolaringol. cir. cabeza cuello ; 75(3): 286-294, dic. 2015. ilus
Article in Spanish | LILACS | ID: lil-771703

ABSTRACT

Las cirugías de adenoides y amígdalas están entre las operaciones pediátricas más frecuentemente realizadas. A pesar de ser procedimientos seguros, las complicaciones existen y deben ser conocidas y manejadas por el cirujano que las realiza. La mayoría de los casos corresponden a sangrados intra o posoperatorios, pero existen otras complicaciones que pueden manifestarse o perdurar semanas o meses después del procedimiento. Las complicaciones velofaríngeas son disfunciones del esfínter palatofaríngeo, que normalmente abre o cierra la comunicación entre la orofaringe y la nasofaringe durante la respiración, la deglución y el habla. Un déficit anatómico o funcional de este mecanismo produce el escape involuntario de aire, líquidos o alimentos hacia la nariz, situación conocida como insuficiencia velofaríngea. Por otra parte, la adherencia del velo palatino y pilares amigdalinos a la mucosa faríngea o base de la lengua producen una estenosis nasofaríngea u orofaríngea, respectivamente. Este cierre parcial o total de la nasofaringe puede manifestarse con síntomas como obstrucción nasal, rinorrea y voz hiponasal, entre otros. La comprensión de las causas que pueden llevar a estas complicaciones permitirá identificar a los pacientes en riesgo de desarrollarlas, tomar conductas quirúrgicas destinadas a prevenirlas y, en caso de presentarse, a conocer las distintas alternativas terapéuticas para manejarlas.


Surgery of the adenoids and tonsils is amongst the most frequently performed pediatric operations. Despite being safe procedures, complications do exist and must be known and managed by the surgeon who performs them. Most cases are intra or post-operative bleedings, but there are another complications that can manifest or last for weeks or even months after surgery. Velopharyngeal complications are dysfunctions of the palatopharyngeal sphincter, which normally opens or closes the communication between oropharynx and nasopharynx during breathing, deglutition and speech. An anatomical or functional deficit of this mechanism produces the involuntary escape of air, liquids or food to the nose, condition regarded as velopharyngeal insufficiency. On the other hand, the adherence of the palatine veil and tonsillar pillars to the pharyngeal mucosa or base of tongue generates a nasopharyngeal or oropharyngeal stenosis, respectively. This partial or total closure of the nasopharynx can be manifested through symptoms such as nasal obstruction, rhinorrhea and hyponasality, among others. Understanding the causes that may lead to this complications will allow to identify patients in risk of developing them, taking surgical measures destined to prevent them and, in case of developing such complications, to know the different therapeutic alternatives for their management.


Subject(s)
Humans , Tonsillectomy/adverse effects , Adenoidectomy/adverse effects , Velopharyngeal Insufficiency/etiology
14.
Rev. bras. anestesiol ; 65(5): 411-413, Sept.-Oct. 2015.
Article in English | LILACS | ID: lil-763139

ABSTRACT

ABSTRACTBACKGROUND AND OBJECTIVES: the "shortness of breath" or "breathing interruption" crisis can be considered a cause of hypoxia in childhood. It is characterized by the presence of a triggering factor followed by weeping and apnea in expiration accompanied by cyanosis or pallor. The sequence of events may include bradycardia, loss of consciousness, abnormal postural tone and even asystole. A review of the literature revealed only two reports of postoperative apnea caused by "shortness of breath".CASE REPORT: this article describes the case of a child with a history of "shortness of breath" undiagnosed before the adenotonsillectomy, but that represented the cause of episodes of hypoxemia and bradycardia in the postoperative period.CONCLUSIONS: the "shortness of breath" crisis should be considered as a possible cause of perioperative hypoxia in children, especially when there is a history suggestive of this problem. As some events may be accompanied by bradycardia, loss of consciousness, abnormal postural tone and even asystole, observation in a hospital setting should be considered.


RESUMOJUSTIFICATIVA E OBJETIVOS: A crise de "perda de fôlego" ou de "interrupção respiratória" pode ser considerada uma causa de hipóxia na infância. É caracteriza pela presença de um fator desencadeante seguido por choro e apneia em expiração acompanhada de cianose ou palidez cutânea. A sequência de eventos pode incluir bradicardia, perda da consciência, alteração do tônus postural e até assistolia. Uma revisão da literatura evidenciou apenas dois relatos de apneia pós-operatória causada por "perda de fôlego".RELATO DO CASO: O presente artigo descreve um caso de criança com antecedente de crises de "perda de fôlego" não diagnosticadas antes da feitura de adenoamigdalectomia, mas que representaram a causa de episódios de hipoxemia e bradicardia no período pós-operatório.CONCLUSÕES: As crises de "perda de fôlego" devem ser consideradas como possível causa de hipóxia perioperatória em crianças, principalmente quando há história prévia sugestiva. Como alguns eventos podem ser acompanhados de bradicardia, perda da consciência, alteração do tônus postural e até assistolia, a observação em ambiente hospitalar deve ser considerada.


Subject(s)
Humans , Male , Infant , Postoperative Complications/etiology , Tonsillectomy/adverse effects , Bradycardia/etiology , Hypoxia/etiology
15.
J. bras. pneumol ; 41(3): 238-245, May-Jun/2015. tab
Article in English | LILACS | ID: lil-751963

ABSTRACT

Objective: To identify risk factors for respiratory complications after adenotonsillectomy in children ≤ 12 years of age with obstructive sleep apnea who were referred to the pediatric ICU (PICU). Methods: A cross-sectional historical cohort study analyzing 53 children after adenotonsillectomy who met predetermined criteria for PICU referral in a tertiary level teaching hospital. The Student's t-test, Mann-Whitney test, and chi-square test were used to identify risk factors. Results: Of the 805 children undergoing adenotonsillectomy between January of 2006 and December of 2012 in the teaching hospital, 53 were referred to the PICU. Twenty-one children (2.6% of all those undergoing adenotonsillectomy and 39.6% of those who were referred to the PICU) had respiratory complications. Of those 21, 12 were male. The mean age was 5.3 ± 2.6 years. A high apnea-hypopnea index (AHI; p = 0.0269), a high oxygen desaturation index (ODI; p = 0.0082), a low SpO2 nadir (p = 0.0055), prolonged orotracheal intubation (p = 0.0011), and rhinitis (p = 0.0426) were found to be independent predictors of respiratory complications. Some of the complications observed were minor (SpO2 90-80%), whereas others were major (SpO2 ≤ 80%, laryngospasm, bronchospasm, acute pulmonary edema, pneumonia, and apnea). Conclusions: Among children up to 12 years of age with OSA, those who have a high AHI, a high ODI, a low SpO2 nadir, or rhinitis are more likely to develop respiratory complications after adenotonsillectomy than are those without such characteristics. .


Objetivo: Identificar fatores de risco para complicações respiratórias após adenotonsilectomia em crianças ≤ 12 anos com apneia obstrutiva do sono encaminhadas à UTI pediátrica (UTIP). Métodos: Estudo de coorte histórica com corte transversal que analisou 53 crianças após adenotonsilectomia que preencheram os critérios pré-estabelecidos para encaminhamento à UTIP em um hospital escola de nível terciário. Foram utilizados o teste t de Student, o teste de Mann-Whitney e o teste do qui-quadrado para identificar os fatores de risco. Resultados: Das 805 crianças submetidas à adenotonsilectomia entre janeiro de 2006 e dezembro de 2012 no hospital escola, 53 foram encaminhadas à UTIP. Vinte e uma crianças (2,6% do total de submetidas à adenotonsilectomia e 39,6% das que foram encaminhadas à UTIP) apresentaram complicações respiratórias, sendo 12 do gênero masculino e a idade média de 5,3 ± 2,6 anos. Maior índice de apneia-hipopneia (IAH; p = 0,0269), maior índice de dessaturação de oxigênio (IDO; p = 0,0082), baixo nadir da SpO2 (p = 0,0055), maior tempo de intubação orotraqueal (p = 0,0011) e rinopatia (p = 0,0426) foram preditores independentes de complicações respiratórias. Foram observadas complicações respiratórias menores (SpO2 entre 90-80%) e maiores (SpO2 ≤ 80%, laringoespasmos, broncoespasmos, edema agudo de pulmão, pneumonia e apneia). Conclusões: Em crianças de até 12 anos e com apneia obstrutiva do sono, aquelas que têm maior IAH, maior IDO, menor nadir da SpO2 e/ou rinopatia são mais predispostas a desenvolver complicações respiratórias após adenotonsilectomia do que aquelas sem essas características. .


Subject(s)
Child , Child, Preschool , Female , Humans , Infant , Male , Adenoidectomy/adverse effects , Postoperative Complications , Respiration Disorders/etiology , Sleep Apnea, Obstructive/surgery , Tonsillectomy/adverse effects , Cohort Studies , Cross-Sectional Studies , Polysomnography , Risk Factors , Respiration Disorders/classification
17.
Zanco Journal of Medical Sciences. 2013; 17 (1): 280-285
in English | IMEMR | ID: emr-142728

ABSTRACT

Tonsillectomy is defined as the surgical excision of the palatine tonsils. This single blind prospective study of [200] patients underwent tonsillectomy in Al- Rizgary Teaching Hospital-Erbil- Iraq from February 2006 through June 2006.The main aim of this study is to evaluate the effect of post-tonsillectomy amoxicillin in preventing infection and secondary haemorrhage. Our patient's ages ranged from 2.5 years-55 years and were randomly divided postoperatively into two equal groups. The first group received amoxicillin antibiotic with analgesic paracetamol up to one week postoperatively. The second group received only paracetamol for one week. All tonsillectomy surgeries were done by cold knife dissection method. In the first group no one developed complications neither postoperative infection nor secondary hemorrhage, whereas in the second group who received only paracetamol, 4 patients [4%] had features of infections post operatively with another 2 patients [2%] developed secondary hemorrhage controlled conservatively. The above results showed no significant effect of post-tonsillectomy antibiotic to prevent infection or delayed bleeding


Subject(s)
Humans , Male , Female , Tonsillectomy/adverse effects , Postoperative Complications/prevention & control , Antibiotic Prophylaxis , Microbial Sensitivity Tests , Hospitals, Teaching , Single-Blind Method , Palatine Tonsil/metabolism , Prospective Studies , Random Allocation
18.
Rev. otorrinolaringol. cir. cabeza cuello ; 72(1): 23-32, abr. 2012. ilus
Article in Spanish | LILACS | ID: lil-627557

ABSTRACT

Introducción: Se reporta entre 1 por ciento y 6 por ciento de hemorragia posamigdalectomía y/o adenoidectomía. En la literatura se discute la real utilidad de los exámenes de hemostasia de rutina. Cuestionarios de sangrado estandarizados podrían definir a quién realizar un estudio de coagulación para predecir sangrados posamigdalectomía y/o adenoidectomía. Objetivo: Determinar la utilidad de un cuestionario preoperatorio para evaluar historia de sangrado y exámenes de coagulación rutinarios, para predecir sangrados asociados a amigdalectomía y/o adenoidectomía. Material y método: Se realizó un estudio prospectivo de cohorte, en el Servicio de Otorrinolaringología, Hospital Barros Luco. Se incluyeron pacientes sometidos a amigdalectomía y/o adenoidectomía, con cuestionario a menores de 18 años, entre enero de 2008 y junio de 2010. Se usó Chi cuadrado, Fisher, t de student según correspondiera para el análisis de los grupos. Se consideró estadísticamente significativo p <0,05. Resultados: Se revisaron 951 fichas de pacientes operados en el período de estudio, de un total de 1.288 cirugías (73,8(0) por ciento). Se excluyeron 65 por información incompleta y 272 sin cuestionario. Elpromedio (DE) de edad fue 7,70 +/-3,5 años (Rango: 1 -18 años). El 54 por ciento de los pacientes fue de sexo masculino. La frecuencia de sangrado fue 2,6 por ciento. La razón de proporciones (OR) para edad fue 1,11 (IC 95 por ciento 1,01-1,23); para amigdalitis crónica fue 2,56 (IC 95 por ciento 1,15-5,69). Los exámenes presentaron una sensibilidad de 4 por ciento y un valor de predicción positivo de 3 por ciento. El cuestionario de sangrado preoperatorio presentó una sensibilidad de 24 por ciento y un valor de predicción positivo de 3 por ciento. Discusión: El bajo valor de predicción positivo del cuestionario y los exámenes (3 por ciento) se asoció a la baja prevalencia de sangrado y otros factores involucrados en el sangrado posoperatorio. . .


Introduction: It is reported between 1percent and 6 percent of post-tonsillectomy hemorrhage and / or adenoidectomy. The literature discusses the real usefulness of routine hemostasis tests. Standardized questionnaires bleeding could define who make a study of post-tonsillectomy bleeding bleeding to predict and/or adenoidectomy. Aim: To determine the usefulness of a preoperative questionnaire to assess history of bleeding and routine coagulation tests to predict bleeding associated with tonsillectomy and/or adenoidectomy. Material and method: We performed a prospective cohort study in the Department of Otolaryngology, Hospital Barros Luco. We included patients undergoing tonsillectomy and / or adenoidectomy, with guest under 18 years between January 2008 and June 2010. We used chisquare, Fisher, Student t test as appropriate for the analysis of the groups. Statistical significance was p <0.05. Results: We reviewed 951 records of patients operated in the study period, a total of 1288 surgeries (73.8 percent). 65 were excluded due to incomplete information and 272 without questionnaire. The mean (SD) age was 7.70 + 3.5years (range: 1 to 18 years). 54 percent of patients were male. The frequency of bleeding was 2.6 percent. The ratio of ratios (OR) for age was 1.11 (95 percent C11.01 to 1.23) for chronic tonsillitis was 2.56 (95 percent C11.15 to 5.69). The tests showed a sensitivity of 4 percent and positive predictive value of 3 percent. The preoperative bleeding questionnaire had a sensitivity of 24 percent and positive predictive value of 3 percent. Discussion: The low positive predictive value of the questionnaire and examinations (3 percent) was associated with low prevalence of bleeding and other factors involved in postoperative bleeding. The questionnaire had a greaterability to detectpostoperative bleeding (24 percent). The use of the questionnaire represents a reliable tool that tests, but less expensive and less traumatic...


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Adenoidectomy/adverse effects , Surveys and Questionnaires , Preoperative Care/methods , Postoperative Hemorrhage/epidemiology , Tonsillectomy/adverse effects , Chi-Square Distribution , Prospective Studies , Cohort Studies , Postoperative Hemorrhage/prevention & control , Risk Assessment/methods , Blood Coagulation Tests , Sensitivity and Specificity , Predictive Value of Tests
19.
Braz. j. otorhinolaryngol. (Impr.) ; 77(3): 373-379, May-June 2011. tab
Article in English | LILACS | ID: lil-595775

ABSTRACT

It has been stated, that the administration of Dexamethasone has an impact on the morbidity following tonsillectomy. OBJECTIVE: To re-calculate the blood values for Dexamethasone when given as fixed doses and to evaluate the effect of Dexamethasone on post-operative nausea, vomiting and bleeding rates following tonsillectomy. MATERIALS AND METHODS: The charts of 272 children (2-15 years) who had undergone tonsillectomy were analyzed. The rates of post-operative nausea, vomiting and bleeding in relation to Dexamethasone were calculated-in general and different doses (0 mg/kg, <0.15 mg/kg, >0.15 mg/kg). STUDY DESIGN: Retrospective cohort study. RESULTS: Dexamethasone was administered in 121 children (43.7 percent) according to the preference of the anesthesist (mean dose: 0.2 +/- 0.12 mg/kg; range: 0.04 - 0.62 mg/kg). There was no significant difference in nausea and vomiting (p=0.953) or bleeding (p=0.827) across groups receiving or not receiving Dexamethasone. Stratification into three different groups of Dexamethasone concentration also did not identify a dose-related risk of postoperative nausea or vomiting (p=0.98) or bleeding (p=0.71). CONCLUSION: At least under common non-controlled conditions in the clinic, Dexamethasone does not appear to have an effect on nausea or vomiting or bleeding following tonsillectomy.


É conhecido o impacto da administração de dexametasona sobre a morbidade no pós-operatório de amigdalectomia. OBJETIVO: Recalcular os valores séricos para dexametasona quando administrada em doses fixas e avaliar seus efeitos sobre as taxas de náusea, vômito e sangramento no pós-operatório de amigdalectomia. MATERIAIS E MÉTODOS: Analisamos os prontuários de 272 crianças (idades entre 2-15 anos) submetidas a amigdalectomias. As taxas de náusea, vômitos e sangramentos foram calculadas para a dexametasona em geral e em diferentes doses (0 mg/kg; <0,15 mg/kg; >0,15 mg/ kg). TIPO DE ESTUDO: Coorte retrospectivo. RESULTADOS: A dexametasona foi administrada em 121 crianças (43,7 por cento), baseado na preferência do anestesista (dose média: 0,2 +/- 0,12 mg/kg; variação: 0,04 - 0,62 mg/kg). Não houve diferença significativa em termos de náuseas e vômitos (p=0,953) ou sangramento (p=0,827) entre os grupos de pacientes que receberam e não receberam dexametasona. Mesmo a estratificação em três grupos de diferentes concentrações de dexametasona não identificou risco dose-dependente de náusea ou vômito pós-operatório (p=0,98) ou sangramento (p=0,71). CONCLUSÃO: Pelo menos sob condições não-controladas normais da clínica, a dexametasona parece não ter efeito sobre a incidência de náuseas, vômito ou sangramento após amigdalectomia.


Subject(s)
Adolescent , Child , Child, Preschool , Female , Humans , Male , Antiemetics/therapeutic use , Dexamethasone/therapeutic use , Postoperative Hemorrhage/etiology , Postoperative Nausea and Vomiting/prevention & control , Tonsillectomy/adverse effects , Antiemetics/analysis , Antiemetics/blood , Dexamethasone/blood , Premedication , Preoperative Care
20.
Rev. otorrinolaringol. cir. cabeza cuello ; 70(2): 123-128, ago. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-577234

ABSTRACT

Introducción: Existen diferentes técnicas para realizarla amigdalectomía. Dentro de las más frecuentes está la técnica fría (bisturí frío, tijera y asa), y la técnica con electrobistrurí monopolar. No hay consenso que alguna de estas técnicas sea claramente superior a la otra respecto al dolor posoperatorio. Objetivo: Evaluar si la técnica quirúrgica (técnica fría-electrobisturí monopolar) repercute sobre la percepción de dolor posoperatorio. Material y método: Ensayo clínico prospectivo, ciego y randomizado. Se incluyeron 17 pacientes (34 amígdalas), mayores de 5 años sin antecedentes de riesgo, con indicación de amigdalectomía. A cada paciente, previo consentimiento informado y randomización, se le extrajo una amígdala con técnica fría y la contralateral con técnica electrobisturí monopolar. La percepción del dolor se midió con escala visual análoga (EVA) durante los primeros siete días posquirúrgicos. Paciente y familiares fueron enmascarados respecto a la técnica usada a cada lado. Resultados: Se encontraron diferencias en la percepción del dolor entre los días 3 a 7 (p <0,05) y al evaluarse la evolución del dolor en función del tiempo, ésta fue mayor con la técnica de electrobisturí (sin diferencias significativas en los 2 primeros días). Conclusión: En los casos evaluados en este estudio, la amigdalectomía con técnica fría se asocia a menor dolor a contar del tercer día posquirúrgico.


Introduction: There are different techniques for carrying out tonsillectomy. Among the mostcommon ones are the "cold technique" (scalpel, scissors and handle), and the monopolar electrocautery technique. No consensus is available to define which technique is less painful. Aim: To assess the effect of the surgical technique ("cold" vs monopolar electrocautery) on post-operative pain perception. Material ana method: Prospective blind randomized clinical trial. 17 patients with tonsillectomy indication (34 tonsils) over 5 years old, without major surgical risk, and after randomization and obtaining an informed consent, received a tonsillectomy using cold technique and the contra lateral side was removed using monopolar electrocautery technique. Pain perception was measured with visual analogue scale (VAS) during the firstseven days after surgery. Patients and relatives were unaware ofthe technique used on each side. Results: There were differences in pain perception between day 3 and 7 (p <0.05). Assessing evolution across time, pain was higher with the electrocautery technique (no significant difference was found in the first 2 days). Conclusion: Based on our results tonsillectomy using cold technique appears to be associated with less post-operative pain, starting on the third post-surgery day.


Subject(s)
Humans , Female , Child , Pain, Postoperative , Electrocoagulation , Tonsillectomy/adverse effects , Tonsillectomy/methods , Pain Measurement , Prospective Studies , Time Factors , Tonsillectomy/instrumentation
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