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1.
Rev. chil. anest ; 51(5): 606-608, 2022. ilus
Article in Spanish | LILACS | ID: biblio-1572603

ABSTRACT

Surgery for Pectus Excavatum is associated with intense postoperative pain and the need for múltiple analgesic therapies that include regional blocks such as the erector spinae. The evidence supports this block due to its effectiveness and the possibility of locating a catheter to continuously administer interfacial local anesthetic. To date, there are few reports on its use as an analgesic strategy for this surgery and based on this, this is the first reported case of continuous and effective analgesia using this block at the bilateral thoracic level for the placement of a NUSS bar as the only analgesic method for postoperative analgesic in an adult patient.


La cirugía para Pectus Excavatum se asocia a intenso dolor posoperatorio y necesidad de múltiples terapias analgésicas que incluyen bloqueos regionales como el erector espinal. La evidencia apoya este bloqueo por su efectividad y la posibilidad de ubicar un catéter para administrar continuamente anestésico local interfacial. A la fecha hay pocos reportes sobre el uso del mismo como estrategia analgésica para esta cirugía y, basándose, en ello este es el primer caso reportado sobre analgesia continua y efectiva usando este bloqueo a nivel torácico bilateral para la colocación de una barra de NUSS como único método analgésico postoperatorio en un paciente adulto.


Subject(s)
Humans , Male , Adult , Pain, Postoperative/prevention & control , Funnel Chest/surgery , Analgesics/administration & dosage , Nerve Block/methods , Anesthetics, Local/administration & dosage
2.
Rev. cir. (Impr.) ; 72(1): 17-21, feb. 2020. tab, ilus
Article in Spanish | LILACS | ID: biblio-1092885

ABSTRACT

Resumen Objetivo Comunicar la experiencia en el tratamiento de pectus excavatum en el Instituto Nacional del Tórax. Material y Método: Estudio descriptivo con seguimiento. Se recolectaron datos de las variables de interés, mediante la revisión de fichas clínicas. Se incluyeron pacientes operados entre marzo de 2007 y abril de 2018. Resultados Se incluyeron 86 pacientes operados con técnica mínimamente invasiva en el período descrito. De ellos, 74 pacientes de sexo masculino. El promedio de edad al momento de la cirugía fue de 17,8 años. El principal motivo de consulta fue por desmedro estético que correspondió al 41,8% de los pacientes. Salvo en 1 paciente, en todo el resto se ocupó una sola barra. En nuestra serie hubo 12 pacientes que presentaron alguna complicación operatoria y 1 paciente fallecido. Hasta el cierre del seguimiento se retiraron 61 barras, 2 de ellas previo al período estipulado de tratamiento, por morbilidad. Hay 20 barras in situ y 4 pacientes de los cuales no se tiene registro por abandono de controles. Discusión El pectus excavatum es la más frecuente de las deformidades de la pared torácica, es 4 a 6 veces más frecuente en hombres que en mujeres. En general los pacientes son asintomáticos, aunque algunos pueden presentar síntomas cardiopulmonares. La reparación con cirugía mínimamente invasiva con técnica de Nuss aparece hoy en día como el gold standard de manejo. Conclusión El manejo de los pacientes con pectus excavatum en nuestra Institución se asemeja a lo reportado en la literatura internacional. Nuestros esfuerzos deben apuntar a disminuir la morbimortalidad asociada.


Aim To communicate the experience in the treatment of pectus excavatum in the National Institute of Thorax. Materials and Method: Descriptive study with follow-up. Data of variables of interest were collected through the review of clinical records. Patients operated between March 2007 and April 2018 were included. Results 86 patients operated with the Nuss technique were included in the period described. Of them, 74 male patients. The average age at the time of surgery was 17.8 years. The main reason for consultation was due to cosmetic detriment that corresponded to 41.8% of the patients. Except in 1 patient, in all the rest a single bar was occupied. In our series, there were 12 patients who presented some operative complication and 1 patient died. Up to the end of the follow-up, 61 bars were removed, 2 of them in non-scheduled surgery. There are 20 bars in situ and 4 patients of which there is no registration due to abandonment of controls. Discussion Pectus excavatum is the most frequent of the deformities of the chest wall, it is 4 to 6 times more frequent in men than in women. In general, patients are asymptomatic, although some may have cardiopulmonary symptoms. The repair with minimally invasive surgery with Nuss technique appears today as the goldstandard of management. Conclusion The management of patients with pectus excavatum in our Institution is similar to that reported in the international literature. Our efforts should aim to reduce the associated morbidity and mortality.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Prostheses and Implants , Prosthesis Implantation/methods , Funnel Chest/surgery , Funnel Chest/therapy , Tomography, X-Ray Computed , Treatment Outcome , Minimally Invasive Surgical Procedures/methods , Orthopedic Procedures/methods , Prosthesis Implantation/adverse effects , Funnel Chest/diagnostic imaging
3.
J. bras. pneumol ; J. bras. pneumol;45(1): e20170373, 2019. tab, graf
Article in English | LILACS | ID: biblio-984617

ABSTRACT

ABSTRACT Objective: Minimally invasive repair of pectus excavatum (MIRPE) is a surgical treatment for PE. During the procedure, a specialized introducer is used to tunnel across the mediastinum for thoracoscopic insertion of a metal bar. There have been reported cases of cardiac perforation during this risky step. The large introducer can be a dangerous lever in unskilled hands. We set out to determine the safety and feasibility of using regular instruments (i.e., not relying on special devices or tools) to create the retrosternal tunnel during MIRPE. Methods: This was a preliminary study of MIRPE with regular instruments (MIRPERI), involving 28 patients with PE. We recorded basic patient demographics, chest measurements, and surgical details, as well as intraoperative and postoperative complications. Results: Patients undergoing MIRPERI had Haller index values ranging from 2.58 to 5.56. No intraoperative complications occurred. Postoperative complications included nausea/vomiting in 8 patients, pruritus in 2, and dizziness in 2, as well as atelectasis, pneumothorax with thoracic drainage, pleural effusion, and dyspnea in 1 patient each. Conclusions: In this preliminary study, the rate of complications associated with MIRPERI was comparable to that reported in the literature for MIRPE. The MIRPERI approach has the potential to improve the safety of PE repair, particularly for surgeons that do not have access to certain special instruments or have not been trained in their use.


RESUMO Objetivo: O minimally invasive repair of pectus excavatum (MIRPE, reparo minimamente invasivo do pectus excavatum) é um tratamento cirúrgico do PE. Durante o procedimento, utiliza-se um introdutor específico a fim de criar um túnel mediastinal para a colocação toracoscópica de uma barra metálica. Já houve casos relatados de perfuração cardíaca durante essa etapa arriscada. O introdutor grande pode ser uma perigosa alavanca em mãos inábeis. Propusemo-nos a determinar a segurança e viabilidade do uso de instrumentos comuns (isto é, sem contar com dispositivos ou ferramentas especiais) para criar o túnel retroesternal durante o MIRPE. Métodos: Estudo preliminar sobre o MIRPE with regular instruments (MIRPERI, MIRPE com instrumentos comuns), envolvendo 28 pacientes com PE. Foram registrados dados demográficos básicos dos pacientes, medições torácicas e detalhes cirúrgicos, bem como complicações intra e pós-operatórias. Resultados: Os pacientes submetidos ao MIRPERI apresentavam índice de Haller entre 2,58 e 5,56. Não ocorreram complicações intraoperatórias. As complicações pós-operatórias incluíram náusea/vômito em 8 pacientes, prurido em 2 e tontura em 2, bem como atelectasia, pneumotórax com drenagem torácica, derrame pleural e dispneia em 1 paciente cada. Conclusões: Neste estudo preliminar, a taxa de complicações associadas ao MIRPERI foi comparável à relatada na literatura para o MIRPE. A abordagem de MIRPERI tem o potencial de melhorar a segurança do reparo do PE, particularmente para cirurgiões que não têm acesso a certos instrumentos especiais ou não foram treinados para utilizá-los.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Young Adult , Thoracoscopy/instrumentation , Funnel Chest/surgery , Postoperative Complications , Sternum/surgery , Thoracoscopy/adverse effects , Thoracoscopy/methods , Tomography, X-Ray Computed , Prospective Studies , Reproducibility of Results , Risk Factors , Treatment Outcome , Funnel Chest/diagnostic imaging , Intraoperative Complications , Medical Illustration
4.
Rev. bras. cir. cardiovasc ; Rev. bras. cir. cardiovasc;33(6): 608-617, Nov.-Dec. 2018. tab, graf
Article in English | LILACS | ID: biblio-977477

ABSTRACT

Abstract Introduction: Significant anatomical and functional changes occur following pneumonectomy. Mediastinal structures displace toward the side of the resected lung, pulmonary reserve is reduced. Owing to these changes, surgical access to heart and great vessels becomes challenging, and there is increased risk of postoperative pulmonary complications. Methods: We performed a mitral valve replacement combined with a Ravitch procedure in a young female with previous left pneumonectomy and pectus excavatum. Results: She was discharged on postoperative day 9 and remains symptom-free 3 months after surgery. Conclusion: Thorough preoperative evaluation and intensive respiratory physiotherapy are essential before performing cardiac operations on patients with previous pneumonectomy.


Subject(s)
Humans , Female , Adult , Young Adult , Pneumonectomy/adverse effects , Postoperative Complications/etiology , Heart Valve Prosthesis Implantation/methods , Funnel Chest/surgery , Mitral Valve/surgery , Postoperative Period , Echocardiography , Tomography, X-Ray Computed , Physical Therapy Modalities , Mitral Valve/diagnostic imaging
5.
Rev. bras. cir. plást ; 32(2): 225-230, 2017. ilus, tab
Article in English, Portuguese | LILACS | ID: biblio-847371

ABSTRACT

Introdução: O pectus excavatum é definido com uma depressão aproximando o esterno e as cartilagens costais à coluna vertebral. Existem diversas teorias em relação à etiologia; a mais aceita consiste no crescimento exagerado das cartilagens costais, causando um deslocamento posterior do esterno e consequente depressão. Dentre as formas de tratamento, encontra-se a correção das assimetrias mamárias utilizando próteses mamárias de silicone em pacientes sem sintomas cardiopulmonares, apenas com queixa estética. Métodos: Foram revisados os registros em prontuários e registros fotográficos de oito casos de pacientes femininas com diagnóstico de pectus excavatum operadas em um hospital privado na região Sul do Brasil, que procuravam o serviço com queixas estéticas locais, e não apresentavam queixas cardiorrespiratórias. Resultados: Seis casos foram submetidos somente à inclusão de prótese mamária. Uma paciente havia colocado prótese havia 15 anos, sendo essa substituída por novo implante, no mesmo plano. Outra paciente já havia realizado cirurgia de correção de pectus descrito por Nuss, 10 anos antes, vindo a consulta com queixa de hipomastia e assimetria. O tipo anestésico preferido foi a anestesia geral, em cinco dos casos. O plano de inclusão de prótese na quase totalidade dos casos foi o subglandular. Somente uma paciente apresentou complicação (seroma). Conclusões: Evidenciamos, na nossa amostra, que a inclusão de prótese mamária em pacientes com pectus excavatum é capaz de trazer resultados estético harmônicos, atenuando e/ou mascarando o defeito torácico, com resultados estéticos satisfatórios para os pacientes.


Introduction: Pectus excavatum is defined as a depression approaching the sternum and costal cartilages to the spine. Several theories explain its etiology, the most accepted of which is the exaggerated growth of the costal cartilages, which causes a posterior displacement of the sternum and consequent depression. The treatment includes correction of breast asymmetries by using silicone breast implants in patients without cardiopulmonary symptoms, only with esthetic complaints. Methods: We reviewed the medical and photographic records of eight female patients diagnosed as having pectus excavatum, who underwent operation at a private hospital in the southern region of Brazil. These women sought consultation for local esthetic complaints and had no cardiorespiratory complaints. Results: Six patients submitted only for breast prosthesis placement. One patient had a prosthesis implanted 15 years before, which was replaced by a new implant in the same plane. Another patient had undergone pectus repair with Nuss surgery 10 years before, and the patient came to the hospital with a complaint of hypomasty and asymmetry. The preferred anesthesia was general anesthesia in five of the cases. The prosthesis inclusion plane in almost all the cases was subglandular. Only one patient had a complication (seroma). Conclusions: In our sample, the placement of breast prostheses in the patients with pectus excavatum brought harmonic esthetic results, attenuating and/or masking the chest defect, with satisfactory esthetic results for the patients.


Subject(s)
Humans , Female , Adult , History, 21st Century , Breast , Medical Records , Mammaplasty , Breast Implants , Plastic Surgery Procedures , Upper Extremity Deformities, Congenital , Funnel Chest , Breast/abnormalities , Breast/surgery , Mammaplasty/methods , Mammaplasty/rehabilitation , Plastic Surgery Procedures/methods , Lower Extremity Deformities, Congenital/pathology , Upper Extremity Deformities, Congenital/surgery , Upper Extremity Deformities, Congenital/therapy , Funnel Chest/surgery , Funnel Chest/pathology
6.
Rev. Col. Bras. Cir ; 41(6): 400-405, Nov-Dec/2014. tab, graf
Article in English | LILACS | ID: lil-742119

ABSTRACT

Objective: To evaluate the effectiveness and safety of correction of pectus excavatum by the Nuss technique based on the available scientific evidence. Methods: We conducted an evidence synthesis following systematic processes of search, selection, extraction and critical appraisal. Outcomes were classified by importance and had their quality assessed by the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Results: The process of selection of items led to the inclusion of only one systematic review, which synthesized the results of nine observational studies comparing the Nuss and Ravitch procedures. The evidence found was rated as poor and very poor quality. The Nuss procedure has increased the incidence of hemothorax (RR = 5.15; 95% CI: 1.07; 24.89), pneumothorax (RR = 5.26; 95% CI: 1.55; 17.92) and the need for reintervention (RR = 4.88; 95% CI: 2.41; 9.88) when compared to the Ravitch. There was no statistical difference between the two procedures in outcomes: general complications, blood transfusion, hospital stay and time to ambulation. The Nuss operation was faster than the Ravitch (mean difference [MD] = -69.94 minutes, 95% CI: -139.04, -0.83). Conclusion: In the absence of well-designed prospective studies to clarify the evidence, especially in terms of aesthetics and quality of life, surgical indication should be individualized and the choice of the technique based on patient preference and experience of the team. .


Objetivo: avaliar a efetividade e segurança da correção de pectus excavatum, através da técnica de Nuss, com base nas evidências científicas disponíveis. Métodos: realizou-se uma síntese de evidências seguindo processos sistemáticos de busca, seleção, extração e avaliação crítica. Os desfechos foram classificados pela importância e tiveram sua qualidade avaliada pela ferramenta Grading of Recommendations Assessment, Development and Evaluation (GRADE). Resultados: O processo de seleção dos artigos culminou na inclusão de apenas uma revisão sistemática, a qual sintetizou os resultados de nove estudos observacionais comparando o procedimento de Nuss e ao de Ravitch. A evidência encontrada foi classificada como baixa e muito baixa qualidade. O procedimento de Nuss causou maior incidência de hemotórax (RR=5,15; IC95%: 1,07; 24,89), pneumotórax (RR=5,26; IC95%: 1,55; 17,92) e necessidade de reintervenção operatória (RR=4,88; IC95%: 2,41; 9,88) quando comparado ao de Ravitch. Não houve diferença estatística entre os dois procedimentos nos desfechos: complicações gerais, transfusão de sangue, tempo de hospitalização e tempo para deambulação. A operação de Nuss foi mais rápida que a de Ravitch (diferença média [MD] = -69,94 minutos; IC95%: -139,04, -0,83). Conclusão: Na ausência de estudos prospectivos bem delineados para clarificar a evidência, sobretudo quanto à estética e à qualidade de vida, a indicação operatória deve ser individualizada e a escolha da técnica baseada na preferência do paciente e experiência da equipe. .


Subject(s)
Humans , Funnel Chest/surgery , Treatment Outcome , Orthopedic Procedures/methods
7.
Einstein (Säo Paulo) ; 12(2): 186-190, Apr-Jun/2014. graf
Article in English | LILACS | ID: lil-713015

ABSTRACT

Objective To describe a new surgical technique to treat pectus excavatum utilizing low hardness solid silicone block that can be carved during the intraoperative period promoting a better aesthetic result. Methods Between May 1994 and February 2013, 34 male patients presenting pectus excavatum were submitted to surgical repair with the use of low hardness solid silicone block, 10 to 30 Shore A. A block-shaped parallelepiped was used with height and base size coinciding with those of the bone defect. The block was carved intraoperatively according to the shape of the dissected space. The patients were followed for a minimum of 120 days postoperatively. The results and the complications were recorded. Results From the 34 patients operated on, 28 were primary surgeries and 6 were secondary treatment, using other surgical techniques, bone or implant procedures. Postoperative complications included two case of hematomas and eight of seromas. It was necessary to remove the implant in one patient due to pain, and review surgery was performed in another to check prothesis dimensions. Two patients were submitted to fat grafting to improve the chest wall contour. The result was considered satisfactory in 33 patients. Conclusion The procedure proved to be fast and effective. The results of carved silicone block were more effective for allowing a more refined contour as compared to custom made implants. .


Objetivo Descrever a técnica para reparação de pectus excavatum com o uso de bloco de silicone sólido de baixa dureza, que possibilita a adequação de suas dimensões no intraoperatório para melhor resultado estético. Métodos Entre maio de 1994 e fevereiro de 2013, pacientes do gênero masculino, portadores de pectus excavatum, foram submetidos à correção cirúrgica com bloco de silicone sólido de baixa dureza, de 10 a 30 Shore A, pré-fabricado em forma de paralelepípedo, com as dimensões da altura e da base coincidentes com as da falha óssea. Durante o ato cirúrgico, esse bloco foi esculpido até adequar-se ao formato do espaço dissecado. Os pacientes foram acompanhados por um mínimo de 120 dias de pós-operatório. Resultados Trinta e quatro pacientes foram operados. Destes, 28 foram de tratamento primário e 6 secundário a outras técnicas cirúrgicas, ósseas ou de uso de implantes. As complicações foram dois casos de hematoma e oito de seroma. Foi necessária a retirada do implante em um dos casos devido à dor. Em outro caso, foi a realizada revisão cirúrgica das dimensões da prótese. Dois pacientes foram submetidos a enxerto de gordura, para melhorar o contorno da parede torácica. Não ocorreu nenhum caso de infecção. O resultado foi considerado satisfatório em 33 pacientes. Conclusão O procedimento mostrou-se rápido e efetivo. Os resultados dos contornos obtidos foram considerados mais efetivos quando comparados aos obtidos com a utilização de próteses pré-moldadas. .


Subject(s)
Adolescent , Adult , Humans , Male , Middle Aged , Young Adult , Funnel Chest/surgery , Prostheses and Implants , Plastic Surgery Procedures/methods , Silicone Elastomers/therapeutic use , Prosthesis Design , Retrospective Studies
8.
Ann Card Anaesth ; 2013 Jul; 16(3): 205-208
Article in English | IMSEAR | ID: sea-147266

ABSTRACT

Pectus excavatum is a chest wall deformity that produces significant cardiopulmonary disability and is typically seen in younger patients. Minimally invasive repair of pectus excavatum or Nuss procedure has become a widely accepted technique for adult and pediatric patients. Although it is carried out through a thoracoscopic approach, the procedure is associated with a number of potential intraoperative and post-operative complications. We present a case of cardiac perforation requiring emergent cardiopulmonary bypass in a 29-year-old male with Marfan syndrome and previous mitral valve repair undergoing a Nuss procedure for pectus excavatum. This case illustrates the importance of vigilance and preparation by the surgeons, anesthesia providers as well as the institution to be prepared with resources to handle the possible complications. This includes available cardiac surgical backup, perfusionist support and adequate blood product availability.


Subject(s)
Adult , Cardiopulmonary Bypass , Emergencies , Funnel Chest/complications , Funnel Chest/surgery , Heart Atria/injuries , Heart Injuries/injuries , Heart Injuries/surgery , Humans , Intraoperative Complications/therapy , Male , Marfan Syndrome/complications
9.
Rev. chil. pediatr ; 84(2): 166-176, abr. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-687172

ABSTRACT

Antecedentes: El Pectus excatavum es la deformidad congénita más frecuente de la pared anterior del tórax. Esta condición es abordada quirúrgicamente por causas estéticas y/o funcionales. La técnica quirúrgica de Nuss destaca por tener mejores resultados estéticos y menor grado de traumatismo y complicaciones en comparación con otras técnicas. El objetivo del presente estudio fue conocer el cambio en la calidad de vida y el grado de satisfacción post operatoria, en los pacientes pediátricos y sus padres, operados mediante técnica de Nuss. Pacientes y Método: Se realizó un estudio descriptivo, de cohorte única, sometiendo a los pacientes y a sus padres a evaluación de la calidad de vida y satisfacción post operatoria mediante el cuestionario de Nuss y Krasopoulos, siendo los datos analizados, en base al n de la muestra, mediante mediana, rangos intercuartiles y t-student, con p < 0,05, según prueba pareada de Wilcoxon. Resultados: Se registraron 31 pacientes operados de Pectus excatavum, siendo la gran mayoría de causa tanto estética como funcional. Tanto en el cuestionario de Nuss, como en el de Krasopoulos, todas las respuestas a preguntas sobre diferencias pre cirugía y post cirugía fueron estadísticamente significativas, con un t-student de p < 0,05. Conclusión: La corrección del Pectus excatavum mediante técnica de Nuss ha mostrado un efecto positivo, tanto en la esfera física, como biopsicosocial de los pacientes al corregir su deformidad, lo que se ve claramente reflejado en una mejora de la autoestima y en la percepción de su estado de salud, por parte de los pacientes.


Pectus excatavum is the most common congenital deformity of the anterior wall of the chest. This condition is approached surgically for cosmetic and/or functional purposes. The Nuss procedure is a minimally-invasive procedure with excellent cosmetic outcomes and is less traumatic than other techniques. This study was conducted to determine pediatric patients and their parents' postoperative satisfaction and changes in quality of life after the Nuss technique. Patients and Method: A descriptive and single cohort study was performed subjecting patients and their parents to evaluate their quality of life and postoperative satisfaction using the Nuss and Krasopoulos questionnaires. The data was analyzed based on sample of n, median, interquartile ranges and t-student test, with p <0.05, according to paired-sample Wilcoxon test. Results: 31 patients were operated on for Pectus excatavum; most of the patients required operation for aesthetics and functional reasons. All the answers to questions in both questionnaires, Nuss and Krasopoulos, regarding differences between pre surgery and post-surgery were statistically significant, with p < 0.05 using t-student values. Conclusion: The correction of Pectus excatavum using the Nuss procedure has shown a positive effect physically and biopsy-chosocially on patients to correct the deformity, resulting in improved patients' self-esteem and perception of their health.


Subject(s)
Humans , Male , Adolescent , Female , Child , Patient Satisfaction , Minimally Invasive Surgical Procedures/methods , Quality of Life , Funnel Chest/surgery , Postoperative Period , Surveys and Questionnaires
11.
Yonsei med. j ; Yonsei med. j;: 427-432, 2012.
Article in English | WPRIM | ID: wpr-114995

ABSTRACT

PURPOSE: The aim of this prospective, double-blind, randomized study was to investigate the analgesic effects of low-dose ketamine on intravenous patient-controlled analgesia (IV-PCA) with fentanyl for pain control in pediatric patients following the Nuss procedure for pectus excavatum. MATERIALS AND METHODS: Sixty pediatric patients undergoing the Nuss procedure were randomly assigned to receive fentanyl (Group F, n=30) or fentanyl plus ketamine (Group FK, n=30). Ten minutes before the end of surgery, following the loading dose of each solution, 0.5 microg/kg/hr of fentanyl or 0.5 microg/kg/hr of fentanyl plus 0.15 mg/kg/hr of ketamine was infused via an IV-PCA pump (basal rate, 1 mL/hr; bolus, 0.5 mL; lock out interval, 30 min). Fentanyl consumption, pain score, ketorolac use, nausea/vomiting, ondansetron use, pruritus, respiratory depression, hallucination, dreaming, and parent satisfaction with pain control were measured throughout the 48 hours following surgery. RESULTS: The pain scores, ketorolac use, and fentanyl consumption of Group FK were significantly lower than in Group F (p<0.05). The incidence of nausea/vomiting and ondansetron use in Group FK was significantly lower than in Group F (p<0.05). There were no reports of respiratory depression, hallucination or dreaming. Parent satisfaction with pain control was similar between the two groups. CONCLUSION: We concluded that low-dose ketamine added to IV-PCA with fentanyl after the Nuss procedure in pediatric patients can reduce pain scores, consumption of fentanyl, and incidence of nausea/vomiting without increasing side effects.


Subject(s)
Child , Female , Humans , Male , Analgesia, Patient-Controlled/methods , Analgesics/therapeutic use , Double-Blind Method , Fentanyl/therapeutic use , Funnel Chest/surgery , Injections, Intravenous , Ketamine/therapeutic use , Pain, Postoperative/drug therapy
12.
São Paulo med. j ; São Paulo med. j;130(3): 198-201, 2012. ilus, tab
Article in English | LILACS | ID: lil-640907

ABSTRACT

CONTEXT: Congenital deformities of the anterior thoracic wall are characterized by unusual development of the costal cartilages. All these medical conditions are frequently associated with a variety of breast deformities. Several surgical techniques have been described for correcting them, going from sternochondroplasty to, nowadays, minimally invasive techniques and silicone prosthesis implantation. CASE REPORT: The present article reports the case of a young female patient who presented bilateral mammary ptosis and moderate pectus excavatum that caused a protrusion between the eighth and the tenth ribs and consequent esthetic disharmony. The proposed surgical treatment included not only subglandular breast implants of polyurethane, but also resection of part of the rib cartilage and a bone segment from the eighth, ninth and tenth ribs by means of a single submammary incision in order to make the scar minimally visible. Correction through a single incision benefited the patient and provided an excellent esthetic result. CONCLUSIONS: The techniques used to repair bilateral mammary ptosis and pectus excavatum by plastic and thoracic surgery teams, respectively, have been shown to be efficient for correcting both deformities. An excellent esthetic and functional result was obtained, with consequent reestablishment of the patient's self-esteem.


CONTEXTO: Deformidades congênitas da parede torácica anterior são caracterizadas pelo desenvolvimento anormal das cartilagens costais. Todas essas afecções são frequentemente associadas com as mais diferentes deformidades da mama. Várias técnicas cirúrgicas têm sido utilizadas para a correção desde as esternocondroplastias até, atualmente, técnicas minimamente invasivas e próteses de silicone. RELATO DE CASO: O presente artigo relata o caso de uma paciente jovem que apresentava ptose mamária bilateral e uma forma moderada de pectus excavatum que ocasionava uma protrusão entre a oitava e a décima costelas, tendo como consequencia a desarmonia estética. O tratamento cirúrgico proposto incluiu, além de implantes mamários sub-glandulares de poliuretano, ressecção de parte da cartilagem da costela e parte do segmento ósseo da oitava, nona e décima costelas por uma única incisão sub-mamária para tornar a cicatriz minimamente visível. A correção por meio de uma única incisão beneficiou a paciente, proporcionando excelente resultado estético. CONCLUSÕES: As técnicas utilizadas para reparação da ptose mamária bilateral e do pectus excavatum pelas equipes de cirurgia plástica e torácica, respectivamente, demonstraram-se eficazes para correção de ambas as deformidades. Foi obtido ótimo resultado estético e funcional com consequente retomada da auto-estima da paciente.


Subject(s)
Adult , Female , Humans , Breast/surgery , Funnel Chest/surgery , Mammaplasty/methods , Thoracic Surgical Procedures/methods , Thoracic Wall/surgery , Treatment Outcome
13.
Clinics ; Clinics;66(10): 1743-1746, 2011. ilus, graf, tab
Article in English | LILACS | ID: lil-601908

ABSTRACT

OBJECTIVES: To compare bar displacement and complication rates in three retrospective series of patients operated on by the same surgical team. METHOD: A retrospective medical chart analysis of the three patient series was performed. In the first series, the original, unmodified Nuss technique was performed. In the second, we used the ''third point fixation'' technique,and in the last series, the correction was performed with modifications to the stabilizer and stabilizer position. RESULTS: There were no deaths in any of the series. Minor complications occurred in six (4.9 percent) patients: pneumothorax with spontaneous resolution (2), suture site infection (2), and bar displacement without the reoperation need (2). Major complications were observed in eight (6.5 percent) patients: pleural effusion requiring drainage (1), foreign body reaction to the bar (1), pneumonia and shock septic (1), cardiac perforation (1), skin erosion/seroma (1), and displacement that necessitated a second operation to remove the bar within the 30 days of implantation (3). All major complications occurred in the first and second series. CONCLUSION: The elimination of fixation wires, the use of shorter bars and redesigned stabilizers placed in a more medial position results in a better outcome for pectus excavatum patients treated with the Nuss technique. With bar displacement and instability no longer significant postoperative risks, the Nuss technique should be considered among the available options for the surgical correction of pectus excavatum in pediatric patients.


Subject(s)
Adolescent , Adult , Child , Child, Preschool , Female , Humans , Male , Young Adult , Foreign-Body Migration , Funnel Chest/surgery , Internal Fixators , Postoperative Complications , Sternum/surgery , Funnel Chest , Retrospective Studies , Sternum , Treatment Outcome
14.
Acta méd. costarric ; 52(4): 240-245, dic. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-700613

ABSTRACT

Analizar las características clínicas, indización para realizar la intervención y los resultados de la cirugía de pacientes con deformidades de la pared torácica. Métodos: Con el fin de obtener la informaci¢ón, se analizaron 32 expedientes clínicos que pudieron ser ubicados y la información incluida en la base de datos del servicio de otros 13 pacientes operados en el servicio de cirugía de tórax del Hospital Rafael Angel Calderón Guardia por Pectus Excavatum o Pectus Carinatum, desde enero de 1998 a enero del 2010. Resultados: Se encontraron 29 pacientes operados por Pectus Excavatum y 16 por Pectus Carinatum, de los cuales 37 fueron varones y 8 mujeres. La edad osciló entre 13 y 24 años con un promedio de 16 años. En 28 pacientes la única indicación para la cirugía fue la afección sicológica causada por la deformidad y en 17 se presentó además algún síntoma como disnea con el ejercicio, dolor torácico o palpitaciones. En 26 de los 29 pacientes operados por Pectus Excavatum se utilizó una barra de metal para manetener el esternón reducido en posición normal mientras se consolidaban retirándola a los seis meses y en los últimos tres las reducción se efectuó con una malla de polipropileno que funcionó igual, pero con la ventaja que no requiere reintervención para retirarla. Los resultados se evaluaron en forma subjetiva de acuerdo a la satisfacción manifestada por el paciente y a la nota del médico; encontrando en un caso de Pectus Excavatum recidiva de la...


Subject(s)
Humans , Male , Adolescent , Adult , Female , Congenital Abnormalities , Funnel Chest/surgery , Thorax/physiopathology , Thorax/pathology
16.
Rev. méd. Chile ; 137(12): 1583-1590, dic. 2009. ilus, tab, graf
Article in Spanish | LILACS | ID: lil-543135

ABSTRACT

Background: A minimally invasive technique or Nuss procedure was devised for children with pectus excavatum (funnel chest), but it is also used in adult patients. Aim: To report the experience with the Nuss procedure in adults' patients with pectus excavatum. Material and methods: Prospective study of patients operated between January 2007 and January 2009. Clinical features, symptoms, operative time, postoperative complications, hospital stay and quality of life, using the Nuss questionnaire adapted for adults, was recorded. Results: Eighteen patients aged 18±2 years (14 males) were operated. Seven patients had scoliosis, two had depression, two had asthma and one had a Marfan syndrome. AU patients were concerned about aesthetic issues, nine had dyspnea, three had compression of cardiac cavities and three had pulmonary function disturbances. Haller index was 3.8. Mean operative time was 92 minutes. Postoperative complications were a pneumothorax without chest tube management in two patients, a peridural hematoma in one patient and a bar stabilizer infection that required a reoperation in one patient. No patient died and the mean hospital stay was six days. The Nuss questionnaire scores in the pre and postoperative periods were 33 and 48, respectively (p <0.05). Conclusions: Nuss operation is feasible and safe in adults with pectus excavatum.


Subject(s)
Adult , Female , Humans , Male , Funnel Chest/surgery , Cohort Studies , Follow-Up Studies , Funnel Chest/psychology , Prospective Studies , Minimally Invasive Surgical Procedures/psychology , Treatment Outcome
17.
Rev. AMRIGS ; 52(1): 34-37, jan.-mar. 2008. ilus
Article in Portuguese | LILACS | ID: biblio-859526

ABSTRACT

Objetivos: Computar o resultado obtido em 24 pacientes submetidos à correção cirúrgica de pectus escavatum(PEX) pela técnica convencional no Serviço de Cirurgia Torácica da Universidade Luterana do Brasil. Método: Os prontuários de 24 pacientes, em sua maioria homens jovens, submetidos à correção cirúrgica de PEX no período de 5 anos foram revisados. A indicação cirúrgica foi o motivo estético que levou o paciente a consultar. A técnica cirúrgica consistiu em incisão transversal, retirada de 5 cartilagens bilateralmente, fratura da tábua anterior do esterno, suporte com tela de márlex e fechamento. Indicação, técnica, complicações e resultados foram computados. O tempo médio de internação e retorno às atividades foram de 3 e 7 dias, respectivamente. Resultados: Dos 24 pacientes, 23 tinham PEX simétrico e 1 era um caso de reoperação. Houve 3 complica- ções: 1 hemotórax residual, um hematoma de subcutâneo e, em 1 caso, houve recidiva após 5 anos, o qual teve de ser reoperado. O resultado final, do ponto de vista de satisfa- ção, foi considerado pelos 24 pacientes ótimo ou muito bom. Conclusão: A cirurgia para correção de PEX utilizando a técnica convencional apresenta resultados satisfatórios (AU)


Objectives: Data analysis of 24 patients submitted to surgical Pectus Escavatum (PEX) correction through the conventional procedure at the ULBRA Thoracic Surgery Service. Methods: The records of 24 patients submitted to surgical correction of PEX were revised through a 5-year period. Majority of them were male and young. The procedure was carried on through a transversal incision, bilateral withdrawal of 5 cartilages, fracture of the anterior board of the sternum, sustained with marlex mesh and closing. Indication, complications and results were reviewed. The mean hospitalization time was 3 days. The mean time to complete recovery and return to the usual activities was 7 days. Results: Twenty three patients had a symmetric PEX and 1 was a re-intervention. There were 3 patients with complications, a residual hemothorax, a subcutaneous hematoma and a recurrence after 5 years, which was re-operated. The patient satisfaction on the final results was graded in excellent or very good. Conclusion: The surgery for correction of PEX using the conventional procedure is safe and effective (AU)


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Surgical Mesh , Funnel Chest/surgery , Retrospective Studies , Treatment Outcome , Plastic Surgery Procedures/methods , Thoracic Surgical Procedures/methods
18.
Clinics ; Clinics;63(2): 245-254, 2008. ilus, graf
Article in English | LILACS | ID: lil-481055

ABSTRACT

The purpose of this paper is to provide strategies for cardiopulmonary exercise testing of pectus excavatum patients. Currently, there are no standardized methods for assessing cardiovascular and pulmonary responses in this population; therefore, making comparisons across studies is difficult if not impossible. These strategies are intended for physicians, pulmonary technicians, exercise physiologists, and other healthcare professionals who conduct cardiopulmonary exercise testing on pectus excavatum patients. By using the strategies outlined in this report, comparisons across studies can be made, and the effects of pectus excavatum on cardiopulmonary function can be assessed with greater detail.


Subject(s)
Humans , Exercise Test/methods , Funnel Chest/physiopathology , Funnel Chest/surgery , Maximal Voluntary Ventilation , Oxygen Consumption/physiology , Pulmonary Gas Exchange
19.
J. vet. sci ; J. vet. sci;: 335-337, 2008.
Article in English | WPRIM | ID: wpr-97495

ABSTRACT

Two sexually intact male Bengal cats, one a 4-month-old weighing 2.8 kg and the other, a 3-month-old weighing 2.0 kg, were presented to the University of Missouri-Columbia Veterinary Teaching Hospital for evaluation of respiratory distress. On initial presentation, both cats were dyspneic, exercise intolerant, and had marked concave deformation of the caudal sternum. Surgical correction of pectus excavatum was performed using a cylindrical external splint and U-shaped xternal splint. Post-operative thoracic radiography revealed that there was decreased concavity of the sternum and increased thoracic height at the level of the caudal sternebrae in both cats.


Subject(s)
Animals , Cats , Male , Cat Diseases/surgery , Funnel Chest/surgery , Lung Diseases/etiology , Treatment Outcome
20.
Rev. bras. cir. cardiovasc ; Rev. bras. cir. cardiovasc;22(3): 355-358, jul.-set. 2007. ilus
Article in Portuguese | LILACS | ID: lil-466312

ABSTRACT

Relatamos tratamento simultâneo de pectus excavatum e defeito congênito intracardíaco representado por comunicação interatrial ostium secundum. Paciente do sexo masculino, 8 anos de idade, com diagnóstico clínico e ecocardiográfico de comunicação interatrial...


Subject(s)
Humans , Male , Child , Heart Defects, Congenital , Heart Septal Defects, Atrial , Funnel Chest/surgery , Radiography , Tomography
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