RESUMEN
INTRODUCTION: With the introduction of minimally invasive cardiac surgery, more commonly cases of lung herniation are starting to appear. Acquired lung hernias are classified as postoperative, traumatic, pathologic, and spontaneous. Up to 83% of lung hernias are intercostal. Herein, we describe patients presenting with intercostal lung hernias following minimally invasive cardiac surgery at a single center in Medellín, Colombia. METHODS: We conducted a retrospective search of all patients presenting with intercostal lung hernias secondary to minimally invasive cardiac surgery at our clinic in Medellín since the beginning of our program, from 2010 to 2022. Mini-sternotomies were excluded from our study. We reviewed the incision type and other possible factors leading to intercostal lung hernia development. We also describe the approach taken for these patients. RESULTS: From 2010 up until 2022, 803 adult patients underwent minimally invasive cardiac surgeries through a mini-thoracotomy. At the time of data retrieval, nine patients presented with intercostal lung hernias at the previous incision site. Five hernias (55%) were from right 2nd intercostal parasternal mini-thoracotomies for aortic valve surgeries. Four hernias (45%) were from right 4th intercostal lateral mini-thoracotomies for mitral valve surgeries. Our preferred repair technique is a video-assisted thoracoscopic mesh approach. CONCLUSION: Minimally invasive cardiac surgical approaches are becoming more routine. Proper wound closure is critical in preventing lung hernias. Additionally, timely diagnosis and opportune hernia surgery using video-assisted thoracoscopic mesh repair can prevent further complications.
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Procedimientos Quirúrgicos Cardíacos , Enfermedades Pulmonares , Procedimientos Quirúrgicos Mínimamente Invasivos , Humanos , Estudios Retrospectivos , Masculino , Femenino , Persona de Mediana Edad , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/efectos adversos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Anciano , Enfermedades Pulmonares/etiología , Enfermedades Pulmonares/cirugía , Toracotomía/efectos adversos , Toracotomía/métodos , Herniorrafia/efectos adversos , Herniorrafia/métodos , Hernia/etiología , Adulto , Cirugía Torácica Asistida por Video/efectos adversos , Cirugía Torácica Asistida por Video/métodos , Complicaciones Posoperatorias/etiologíaRESUMEN
El dolor es un síntoma frecuente de presentación en los casos de cáncer pulmonar y es un dolor refractario debido a la multiplicidad de generadores de dolor. Las presentaciones pueden ser una invasión pleural, metastasis costales, invasión mixta o síndrome costo-pleural, tumor de Pancoast, y metástasis vertebral con o sin invasion paravertebral. Se han desarrollado terapias intervencionales mínimamente invasivas para tratar el dolor, que en etapas tempranas en pacientes con dolor no controlado mejoran su condición de salud, mejoran su rendimiento para enfrentar la enfermedad y su tratamiento, y evitan o retrasan la escalada de opioides con sus efectos adversos asociados. Se requiere estandarizar las técnicas, mejorar la calidad de los ensayos clínicos y desarrollar guías de práctica clínica en un trabajo conjunto con oncología.
Pain is a frequent presenting symptom in cases of lung cancer and it is a refractory pain due to the multiplicity of pain generators. Clinical presentations may be pleural invasion, rib metastasis, mixed invasion or costo-pleural syndrome, Pancoast tumor, and vertebral metastasis with or without paravertebral invasion. Minimally invasive interventional therapies have been developed to treat pain, which in early stages in patients with uncontrolled pain improve their health condition, improve their performance in coping with the disease and its treatment, and prevent or delay the escalation of opioids with their associated side effects. It is necessary to standardize the techniques, improve the quality of clinical trials and develop clinical practice guidelines in a joint effort with oncology.
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Humanos , Dolor en el Pecho/terapia , Dolor en Cáncer/terapia , Neoplasias Pulmonares/complicaciones , Ondas de Radio/uso terapéutico , Toracotomía/efectos adversos , Neuropatías del Plexo Braquial/terapia , Desnervación , Mastectomía/efectos adversosRESUMEN
Post-thoracotomy paraplegia after non-aortic surgery is an extremely uncommon complication. A 56-year-old woman presented with a 1-year history of progressive shortness of breath. Computed tomography revealed a locally advanced posterior mediastinal mass involving the ribs and the left neural foramina. Tumor excision with a left pneumonectomy was performed. Post-resection, bleeding was noted in the vicinity of the T4-T5 vertebral body, and the bleeding point was packed with oxidized cellulose gauze (Surgicel®). Postoperatively, the patient complained of bilateral leg numbness extending up to the T5 level, with bilateral paraplegia. An urgent laminectomy was performed, and we noted that the spinal cord was compressed by two masses of Surgicel® with blood clots measuring 1.5 × 1.5cm at T4 and T5 levels. The paraplegia did not improve despite the removal of the mass, sufficient decompression, and aggressive postoperative physiotherapy. Surgeons operating in fields close to the intervertebral foramen should be aware of the possible threat to the adjacent spinal canal as helpful hemostatic agents can become a preventable threat.
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Celulosa Oxidada , Compresión de la Médula Espinal , Femenino , Humanos , Persona de Mediana Edad , Toracotomía/efectos adversos , Compresión de la Médula Espinal/diagnóstico por imagen , Compresión de la Médula Espinal/etiología , Compresión de la Médula Espinal/cirugía , Paraplejía/complicaciones , Paraplejía/cirugía , Laminectomía/efectos adversos , Laminectomía/métodosRESUMEN
BACKGROUND: Penetrating diaphragmatic injuries are associated with a high incidence of posttraumatic empyema. We analyzed the contribution of trauma severity, specific organ injury, contamination severity, and surgical management to the risk of posttraumatic empyema in patients who underwent surgical repair of diaphragmatic injuries at a level 1 trauma center. METHODS: This is a retrospective review of the patients who survived more than 48 h. Univariate OR calculations were performed to identify potential risk factors. Multiple logistic regression was used to calculate adjusted ORs and identify independent risk factors. RESULTS: We included 192 patients treated from 2011 to 2020. There were 169 (88.0) males. The mean interquartile range, (IQR) of age, was 27 (22-35) years. Gunshot injuries occurred in 155 subjects (80.7%). Mean (IQR) NISS and ATI were 29 (18-44) and 17 (10-27), respectively. Thoracic AIS was > 3 in 38 patients (19.8%). Hollow viscus was injured in 105 cases (54.7%): stomach in 65 (33.9%), colon in 52 (27.1%), small bowel in 42 (21.9%), and duodenum in 10 (5.2%). Visible contamination was found in 76 patients (39.6%). Potential thoracic contamination was managed with a chest tube in 128 cases (66.7%), with transdiaphragmatic pleural lavage in 42 (21.9%), and with video-assisted thoracoscopy surgery or thoracotomy in 22 (11.5%). Empyema occurred in 11 patients (5.7%). Multiple logistic regression identified thoracic AIS > 3 (OR 6.4, 95% CI 1.77-23. 43), and visible contamination (OR 5.13, 95% IC 1.26-20.90) as independent risk factors. The individual organ injured, or the method used to manage the thoracic contamination did not affect the risk of posttraumatic empyema. CONCLUSION: The severity of the thoracic injury and the presence of visible abdominal contamination were identified as independent risk factors for empyema after penetrating diaphragmatic trauma.
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Empiema , Traumatismos Torácicos , Heridas Penetrantes , Adulto , Empiema/complicaciones , Empiema/cirugía , Humanos , Masculino , Factores de Riesgo , Traumatismos Torácicos/complicaciones , Traumatismos Torácicos/cirugía , Toracotomía/efectos adversos , Toracotomía/métodos , Heridas Penetrantes/cirugíaRESUMEN
OBJECTIVE: The aim of the study was to evaluate the effect of body mass index on patients' short-term results following lung lobectomy. METHODS: In this retrospective study, we compared the perioperative and short-term postoperative results of obese (BMI≥30 kg/m2) versus non-obese patients (BMI<30 kg/m2) who underwent anatomical lung resection for cancer. The two groups had the same distribution of input risk factors and the same ratio of surgical approaches (thoracoscopy vs. thoracotomy). RESULTS: The study included a total of 144 patients: 48 obese and 96 non-obese patients. Both groups had the same ratio of thoracoscopic vs. thoracotomy approach (50/50%), and were comparable in terms of demographics and clinical data. The g roups did not significantly differ in the frequency of perioperative or postoperative complications. Postoperative morbidity was higher among non-obese patients (34.4 vs. 27.1%), but this difference was not statistically significant (p=0.053). Hospital stay was similar in both study groups (p=0.100). Surgery time was significantly longer among obese patients (p=0.133). Postoperative mortality was comparable between the study groups (p=0.167). CONCLUSIONS: Obesity does not increase the frequency of perioperative and postoperative complications in patients after lung lobectomy. The slightly better results in obese patients suggest that obesity may have some protective role.
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Neoplasias Pulmonares , Neumonectomía , Humanos , Tiempo de Internación , Pulmón , Neoplasias Pulmonares/cirugía , Obesidad/etiología , Neumonectomía/efectos adversos , Neumonectomía/métodos , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Toracotomía/efectos adversos , Toracotomía/métodos , Resultado del TratamientoRESUMEN
Introducción: La esofagectomía es uno de los procedimientos con más alta morbilidad posoperatoria en cirugía oncológica digestiva. Objetivo: Describir las complicaciones relacionadas con la esofagectomía subtotal programada según variables de interés. Métodos: Se realizó un estudio descriptivo y transversal en los Servicios de Cirugía General de los hospitales "Saturnino Lora" y "Juan Bruno Zayas" de Santiago de Cuba, desde 2010 hasta 2019. La población estuvo conformada por 81 pacientes, de la cual se reclutó una muestra aleatoria de 68 enfermos sometidos a esofagectomía subtotal programada por cáncer de esófago. Fueron investigadas las siguientes variables: presencia de complicaciones posoperatorias y tipo de técnica quirúrgica utilizada. Además, se clasificaron en grados según Dindo Clavien. Resultados: Todos los enfermos fueron operados por técnica abierta mediante esofagectomía subtotal programada, donde la resección mediante la técnica de Ivor-Lewis se realizó en el 69,2 por ciento. Para todas las técnicas quirúrgicas empleadas predominó la atelectasia (39,7 por ciento) como complicación posquirúrgica, y entre las infecciosas la neumonía en 30 enfermos (44,1 por ciento), mientras que para las complicaciones quirúrgicas no infecciosas el neumotórax fue mayormente incidente, para el 25,0 por ciento. El mayor número de complicaciones se ubicó en el grado II de Dindo Clavien. Conclusiones: La presencia de complicaciones posquirúrgicas de la enfermedad es notable, en correspondencia a lo reflejado por la literatura médica. Existió relación significativa entre la presencia del hábito de fumar, de enfermedad pulmonar obstructiva crónica y la de toracotomía con algunas de las complicaciones encontradas(AU)
Introduction: Esophagectomy is one of the procedures with the highest postoperative morbidity in digestive cancer surgery. Objective: To describe the complications related to scheduled subtotal esophagectomy according to variables of interest. Methods: A descriptive and cross-sectional study was carried out in the General Surgery Services at Saturnino Lora and Juan Bruno Zayas hospitals in Santiago de Cuba, from 2010 to 2019. The population consisted of 81 patients, out of which a random sample of 68 patients undergoing elective subtotal esophagectomy for esophageal cancer was selected. The variables investigated were presence of postoperative complications and type of surgical technique used. In addition, they were classified in grades according to Clavien-Dindo. Results: All the patients were operated by open technique by programmed subtotal esophagectomy, the resection by the Ivor-Lewis technique was performed in 69.2 percent. For all the surgical techniques used, atelectasis (39.7 percent) prevailed as a postsurgical complication, and among the infectious complications, pneumonia prevailed in 30 patients (44.1 percent), while for non-infectious surgical complications, pneumothorax was mostly incidental for 25.0 percent. The highest number of complications was in Clavien-Dindo grade II. Conclusions: The presence of post-surgical complications of the disease is notable, corresponding to what is reflected in the medical literature. There was significant relationship between the presence of smoking, chronic obstructive pulmonary disease and thoracotomy with some of the complications found(AU)
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Humanos , Complicaciones Posoperatorias , Neoplasias Esofágicas/etiología , Esofagectomía/métodos , Toracotomía/efectos adversos , Correspondencia como Asunto , Epidemiología Descriptiva , Estudios TransversalesRESUMEN
Abstract Introduction: The thoracoscopic procedure for tricuspid valve (TV) diseases is a minimally invasive method of treatment. This study focuses on comparing the changes in postoperative inflammatory reaction and myocardial injury markers after thoracoscopic and sternotomy/thoracotomy TV procedures. Methods: We retrospectively analyzed 88 patients (53 males, aged 50.9±16.2 years) with TV diseases (single-valve disease) (72 cases of TV plasty) between January 2018 and April 2019. A total of 56 patients underwent thoracoscopic procedure (50 cases of TV plasty). The leukocyte and C-reactive protein (CRP) levels were monitored as indicators of systemic inflammatory reaction. The lactate dehydrogenase, creatine kinase, creatine kinase myocardial band, aspartate aminotransferase, and troponin-T levels were recorded as markers of myocardial injury. Results: The CRP and white blood cells levels of patients in the sternotomy approach group were continuously higher than those in patients in the thoracoscopic approach group. And the levels of myocardial enzymes in patients in the thoracoscopic approach group were significantly lower than those in patients in the sternotomy approach group. Conclusion: Compared with sternotomy/thoracotomy procedures on TV, the thoracoscopic procedure can reduce postoperative myocardial injury significantly and systemic inflammatory reaction to a certain extent. It is technically feasible, safe, effective, and worthy of widespread adoption in clinical practice.
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Humanos , Masculino , Implantación de Prótesis de Válvulas Cardíacas , Enfermedades de las Válvulas Cardíacas/cirugía , Válvula Tricúspide/cirugía , Toracotomía/efectos adversos , Estudios Retrospectivos , Resultado del Tratamiento , Esternotomía/efectos adversos , Inflamación/etiologíaRESUMEN
INTRODUCTION: The thoracoscopic procedure for tricuspid valve (TV) diseases is a minimally invasive method of treatment. This study focuses on comparing the changes in postoperative inflammatory reaction and myocardial injury markers after thoracoscopic and sternotomy/thoracotomy TV procedures. METHODS: We retrospectively analyzed 88 patients (53 males, aged 50.9±16.2 years) with TV diseases (single-valve disease) (72 cases of TV plasty) between January 2018 and April 2019. A total of 56 patients underwent thoracoscopic procedure (50 cases of TV plasty). The leukocyte and C-reactive protein (CRP) levels were monitored as indicators of systemic inflammatory reaction. The lactate dehydrogenase, creatine kinase, creatine kinase myocardial band, aspartate aminotransferase, and troponin-T levels were recorded as markers of myocardial injury. RESULTS: The CRP and white blood cells levels of patients in the sternotomy approach group were continuously higher than those in patients in the thoracoscopic approach group. And the levels of myocardial enzymes in patients in the thoracoscopic approach group were significantly lower than those in patients in the sternotomy approach group. CONCLUSION: Compared with sternotomy/thoracotomy procedures on TV, the thoracoscopic procedure can reduce postoperative myocardial injury significantly and systemic inflammatory reaction to a certain extent. It is technically feasible, safe, effective, and worthy of widespread adoption in clinical practice.
Asunto(s)
Enfermedades de las Válvulas Cardíacas , Implantación de Prótesis de Válvulas Cardíacas , Enfermedades de las Válvulas Cardíacas/cirugía , Humanos , Inflamación/etiología , Masculino , Estudios Retrospectivos , Esternotomía/efectos adversos , Toracotomía/efectos adversos , Resultado del Tratamiento , Válvula Tricúspide/cirugíaRESUMEN
PURPOSE: To evaluate the effects of transcutaneous electrical nerve stimulation (TENS) compared to placebo TENS and a control group on pain, pulmonary function, respiratory muscle strength, and analgesic medications in the postoperative period of thoracotomy in an Intensive care unit (ICU). METHODS: Patients who had undergone posterolateral thoracotomy were randomly allocated to receive TENS during ICU stay, or placebo TENS, or into the control group. All groups received conventional physiotherapy. We analysed the intensity of pain, pulmonary function, respiratory muscle strength, and use of analgesia medications. Outcomes were evaluated before surgery, immediately after, 24 and 48 h after ICU admission. RESULTS: Forty-five patients were included. Regarding pain perception, there was no difference between groups (p = 0.172), but there was a significant reduction in pain intensity for patients receiving TENS after first physiotherapy session compared to baseline (4.7 ± 3.2 vs 3.3 ± 2.6; p < 0.05). All groups had a decrease in forced vital capacity (FVC) after surgery (p < 0.001). There was no difference between the groups regarding the use of analgesic medications, but a higher intake of morphine and acetaminophen were observed for the control (p = 0.037) and placebo group (p = 0.035), respectively. CONCLUSION: The use of TENS provides a little benefit of pain (in the first 12 h) but failed to demonstrate any improvement in the recovery of ICU patients after 48 h of posterolateral thoracotomy. TRIAL REGISTRATION: NCT02438241.
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Dolor Postoperatorio , Pruebas de Función Respiratoria , Toracotomía/efectos adversos , Estimulación Eléctrica Transcutánea del Nervio/métodos , Analgésicos/uso terapéutico , Femenino , Humanos , Unidades de Cuidados Intensivos/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Fuerza Muscular , Dimensión del Dolor/métodos , Dolor Postoperatorio/diagnóstico , Dolor Postoperatorio/fisiopatología , Dolor Postoperatorio/terapia , Modalidades de Fisioterapia , Recuperación de la Función , Pruebas de Función Respiratoria/métodos , Pruebas de Función Respiratoria/estadística & datos numéricos , Músculos Respiratorios , Toracotomía/rehabilitación , Resultado del TratamientoRESUMEN
OBJECTIVES: Our goal was to describe the experience at 2 centres with off-pump coronary artery bypass grafting using a left thoracotomy. METHODS: From January 2002 to December 2017, a total of 2528 consecutive patients (578 women, mean age 62.3 ± 9.1 years) were operated on using this technique. Data were collected prospectively and analysed retrospectively. RESULTS: There were no conversions to median sternotomy and 6 patients (0.2%) were converted to on-pump CABG. The mean number of grafts per patient was 2.8 ± 0. 9. The 30-day mortality rate was 1.0% (25 patients). Most patients were extubated in the operating theatre (97.3%), and 47 patients (1.9%) needed re-exploration for bleeding. Seven patients (0.3%) experienced a cerebrovascular event; 4 (0.3%) had a postoperative myocardial infarction; and 84 (3.4%) had new-onset atrial fibrillation. A total of 1510 patients (61.1%) were discharged from the hospital in the first 48 h after surgery. Long-term survival rates were 98.8%, 93.6% and 69.1% at 1, 5 and 10 years, respectively (central image). During the follow-up period, 60 patients (2.9%) were re-examined for recurrence of angina with a new coronary angiogram; of those, 24 (1.2%) required percutaneous coronary intervention and 11 (0.5%) had redo surgery. CONCLUSIONS: A left thoracotomy is a safe alternative to a median sternotomy for coronary artery bypass grafting on the beating heart, with low early complications and good mid- and long-term results.
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Puente de Arteria Coronaria Off-Pump , Toracotomía , Anciano , Puente de Arteria Coronaria , Puente de Arteria Coronaria Off-Pump/efectos adversos , Femenino , Humanos , Persona de Mediana Edad , Procedimientos Quirúrgicos Mínimamente Invasivos , Estudios Retrospectivos , Toracotomía/efectos adversos , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the chest tube drainage by the same thoracotomy intercostal space with the traditional approach in patients undergoing muscle-sparing thoracotomy. METHODS: We evaluated 40 patients aged ≥18 years who underwent elective muscle sparing thoracotomies. Patients were divided into two groups of 20 patients. One group underwent thoracic drainage by the same intercostal space of thoracotomy and the other by traditional chest drainage approach. RESULTS: The mean length of hospital stay for the intercostal drainage group in the intensive care unit was 1.5 day (1.0 to 2.0 days) and 2.0 days (25.1 to 3.0 days) for the traditional chest drainage group (p=0.060). The intercostal drainage group had mean length of hospital stay (p=0.527) and drainage (p=0.547) of 4 days, and the traditional chest drainage group and 2 and 5.5 days, respectively. Dipirona and tramadol doses did not differ between groups (p=0.201 and p=0.341). The mean pain scale values on first postoperative was 4.24 in the drainage by the same intercostal group and 3.95 in the traditional chest drainage (p=0.733). In third postoperative day, mean was 3.18 for the first group and 3.11 for the traditional group (p=0.937). In the 15th day after surgery, drainage by the incision was 1.53 and the traditional chest drainage was 2.11 (p=0.440), 30th days after drainage by incision was 0.71 and traditional chest drainage was 0.84 (p=0.787). Complications, for both groups were similar with 30% in proposed drainage and 25% in traditional approach (p=0.723). CONCLUSION: Drainage by the same thoracotomy intercostal space was feasible and results 30 days after surgery were not inferior to those of the traditional chest drainage approach.
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Tubos Torácicos , Drenaje/métodos , Toracotomía/métodos , Analgesia Epidural , Analgésicos/uso terapéutico , Fibrilación Atrial/etiología , Dipirona/uso terapéutico , Drenaje/estadística & datos numéricos , Disnea/etiología , Humanos , Tiempo de Internación , Dimensión del Dolor , Dolor Postoperatorio/tratamiento farmacológico , Periodo Posoperatorio , Estudios Prospectivos , Toracotomía/efectos adversos , Tramadol/uso terapéuticoRESUMEN
ABSTRACT Objective To compare the chest tube drainage by the same thoracotomy intercostal space with the traditional approach in patients undergoing muscle-sparing thoracotomy. Methods We evaluated 40 patients aged ≥18 years who underwent elective muscle sparing thoracotomies. Patients were divided into two groups of 20 patients. One group underwent thoracic drainage by the same intercostal space of thoracotomy and the other by traditional chest drainage approach. Results The mean length of hospital stay for the intercostal drainage group in the intensive care unit was 1.5 day (1.0 to 2.0 days) and 2.0 days (25.1 to 3.0 days) for the traditional chest drainage group (p=0.060). The intercostal drainage group had mean length of hospital stay (p=0.527) and drainage (p=0.547) of 4 days, and the traditional chest drainage group and 2 and 5.5 days, respectively. Dipirona and tramadol doses did not differ between groups (p=0.201 and p=0.341). The mean pain scale values on first postoperative was 4.24 in the drainage by the same intercostal group and 3.95 in the traditional chest drainage (p=0.733). In third postoperative day, mean was 3.18 for the first group and 3.11 for the traditional group (p=0.937). In the 15th day after surgery, drainage by the incision was 1.53 and the traditional chest drainage was 2.11 (p=0.440), 30th days after drainage by incision was 0.71 and traditional chest drainage was 0.84 (p=0.787). Complications, for both groups were similar with 30% in proposed drainage and 25% in traditional approach (p=0.723). Conclusion Drainage by the same thoracotomy intercostal space was feasible and results 30 days after surgery were not inferior to those of the traditional chest drainage approach.
RESUMO Objetivo Comparar a drenagem torácica pela mesma intercostotomia à drenagem tradicional em pacientes submetidos à toracotomia poupadora lateral. Métodos Foram avaliados 40 pacientes maiores de 18 anos submetidos a toracotomias poupadoras laterais eletivas. Eles foram separados em dois grupos de 20 pacientes cada, sendo um submetido à drenagem torácica pelo mesmo espaço intercostal da toracotomia e o outro à drenagem tradicional. Resultados No grupo da drenagem pela mesma intercostotomia, a mediana de tempo de internação em unidade de terapia intensiva foi de 1,5 dia (1,0 a 2,0 dias) e de 2,0 dias (1,25 a 3,0 dias) na drenagem tradicional (p=0,060). As medianas do tempo de internação (p=0,527) e de drenagem (p=0,547) foram ambas de 4 dias, no primeiro grupo, e de 2 e 5,5 dias, no grupo com drenagem tradicional. As doses utilizadas de dipirona e de tramadol não apresentaram diferenças estatísticas entre os grupos (p=0,201 e p=0,341). As médias da escala de dor foram 4,24 no primeiro dia pós-operatório do grupo com a drenagem proposta e 3,95 nos drenados da forma tradicional (p=0,733); no terceiro pós-operatório, foi de 3,18 para o grupo drenado pela incisão e de 3,11 nos drenados da forma tradicional (p=0,937). No 15º dia após a cirurgia, a drenagem pela incisão foi de 1,53 e a tradicional de 2,11 (p=0,440); no 30º pós-operatório, foi de 0,71 e 0,84, respectivamente, para a incisão e a forma tradicional (p=0,787). Em relação às complicações, os grupos foram semelhantes, com 30% na drenagem proposta e 25% na drenagem tradicional (p=0,723). Conclusão A drenagem pelo mesmo espaço intercostal foi exequível e não apresentou inferioridade à técnica tradicional no período pós-operatório estudado de 30 dias.
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Humanos , Toracotomía/métodos , Tubos Torácicos , Drenaje/métodos , Dolor Postoperatorio/tratamiento farmacológico , Periodo Posoperatorio , Fibrilación Atrial/etiología , Tramadol/uso terapéutico , Dimensión del Dolor , Toracotomía/efectos adversos , Analgesia Epidural , Drenaje/estadística & datos numéricos , Dipirona/uso terapéutico , Estudios Prospectivos , Disnea/etiología , Analgésicos/uso terapéutico , Tiempo de InternaciónRESUMEN
BACKGROUND: Complete pulmonary metastasectomy for sarcoma metastases provides patients an opportunity for long-term survival and possible cure. Intraoperative localization of preoperatively identified metastases and identification of occult lesions can be challenging. In this trial, we evaluated the efficacy of near-infrared (NIR) intraoperative imaging using second window indocyanine green during metastasectomy to identify known metastases and to detect occult nodules. METHODS: Thirty patients with pulmonary nodules suspicious for sarcoma metastases were enrolled in an open-label, feasibility study (NCT02280954). All patients received intravenous indocyanine green (5 mg/kg) 24 hours before metastasectomy. Patients 1 through 10 (cohort 1) underwent metastasectomy via thoracotomy to assess fluorescence patterns of nodules detected by traditional methods (preoperative imaging and intraoperative visualization/bimanual palpation). After confirming reliability within cohort 1, patients 11 through 30 (cohort 2) underwent video-assisted thoracic surgery metastasectomy with NIR imaging. RESULTS: In cohort 1, 14 out of 16 preoperatively identified pulmonary metastases (87.5%) displayed tumor fluorescence. Nonfluorescent metastases were deeper than fluorescent metastases (2.1 cm vs 1.3 cm; P = .03). Five out of 5 metastases identified during thoracotomy displayed fluorescence. NIR imaging identified 3 additional occult lesions in this cohort. In cohort 2, 33 out of 37 known pulmonary metastases (89.1%) displayed fluorescence. Nonfluorescent tumors were deeper than 2.0 cm (P = .007). NIR imaging identified 24 additional occult lesions. Of 24 occult lesions, 21 (87.5%) were confirmed metastases and the remaining 3 nodules were lymphoid aggregates. CONCLUSIONS: NIR intraoperative imaging with indocyanine green (5 mg/kg and 24 hours before surgery) localizes known sarcoma pulmonary metastases and identifies otherwise occult lesions. This approach may be a useful intraoperative adjunct to improve metastasectomy.
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Neoplasias Pulmonares/cirugía , Metastasectomía/métodos , Nódulos Pulmonares Múltiples/cirugía , Imagen Óptica/métodos , Neumonectomía , Sarcoma/cirugía , Nódulo Pulmonar Solitario/cirugía , Espectroscopía Infrarroja Corta , Cirugía Torácica Asistida por Video , Toracotomía , Adulto , Anciano , Estudios de Factibilidad , Femenino , Colorantes Fluorescentes/administración & dosificación , Humanos , Verde de Indocianina/administración & dosificación , Neoplasias Pulmonares/diagnóstico por imagen , Neoplasias Pulmonares/secundario , Masculino , Metastasectomía/efectos adversos , Persona de Mediana Edad , Nódulos Pulmonares Múltiples/diagnóstico por imagen , Nódulos Pulmonares Múltiples/secundario , Neumonectomía/efectos adversos , Valor Predictivo de las Pruebas , Reproducibilidad de los Resultados , Sarcoma/diagnóstico por imagen , Sarcoma/secundario , Nódulo Pulmonar Solitario/diagnóstico por imagen , Nódulo Pulmonar Solitario/secundario , Cirugía Torácica Asistida por Video/efectos adversos , Toracotomía/efectos adversos , Factores de Tiempo , Resultado del Tratamiento , Carga Tumoral , Adulto JovenRESUMEN
Thoracotomy is associated with intense pain. In the pediatric population, the pain affects the ventilatory mechanics, which is also strongly influenced by the characteristics of the respiratory tract and chest according to the age. Therefore, regional techniques are strongly recommended. In 2016, ESP is described for the first time, which generates extensive sensory block in the chest wall, without approaching the pleura and the neuroaxial space from the technical point of view. At present, there is increasing experience in different surgical settings, but it is still scarce in pediatric patients. We present the successful application of the technique in 2 pediatric cases of thoracic surgery and various outcomes are described.
La toracotomía está asociada con intenso dolor. En la población pediátrica, el dolor afecta la mecánica ventilatoria, que además se ve fuertemente influida por las características propias de las vías respiratorias y del tórax según la edad. Por lo anterior, las técnicas regionales están fuertemente recomendadas. En 2016 se describe por primera vez el ESP, que genera bloqueo sensitivo extenso en la pared torácica, sin aproximarse desde el punto de vista técnico a la pleura y al espacio neuroaxial. En la actualidad, existe experiencia en aumento en diversos settings quirúrgicos, pero es aún escasa en pacientes pediátricos. Presentamos la aplicación exitosa de la técnica en 2 casos pediátricos de cirugía torácica, así como la descripción de diferentes resultados posoperatorios.
Asunto(s)
Humanos , Masculino , Femenino , Lactante , Preescolar , Dolor Postoperatorio/tratamiento farmacológico , Toracotomía/efectos adversos , Músculos Paraespinales/efectos de los fármacos , Anestésicos Locales/administración & dosificación , Bloqueo Nervioso/métodos , Dolor Postoperatorio/etiología , Tórax/efectos de los fármacos , Anestesia Local/métodosRESUMEN
INTRODUCTION: Acute post-operative pain remains a troublesome complication of cardiothoracic surgeries. Several randomized controlled trials have examined the efficacy of dexmedetomidine as a single or as an adjuvant agent before, during and after surgery. However, no evidence-based conclusion has been reached regarding the advantages of dexmedetomidine over the other analgesics. OBJECTIVE: To review the effect of dexmedetomidine on acute post-thoracotomy/sternotomy pain. METHODS: Medline, SCOPUS, Web of Science, and Cochrane databases were used to search for randomized controlled trials that investigated the analgesia effect of dexmedetomidine on post-thoracotomy/sternotomy pain in adults' patients. The outcomes were postoperative pain intensity or incidence, postoperative analgesia duration, and the number of postoperative analgesic requirements. RESULTS: From 1789 citations, 12 trials including 804 subjects met the inclusion criteria. Most studies showed that pain score was significantly lower in the dexmedetomidine group up to 24 hours after surgery. Two studies reported the significant lower postoperative analgesia requirements and one study reported the significant lower incidence of acute pain after surgery in dexmedetomidine group. Ten studies found that the total consumption of narcotics was significantly lower in the dexmedetomidine group. The most reported complications of dexmedetomidine were nausea/vomiting, bradycardia and hypotension. CONCLUSION: Dexmedetomidine can be used as a safe and efficient analgesic agent for reducing the postoperative pain and analgesic requirements up to 24 hours after cardiothoracic surgeries. However, further well-designed trials are needed to find the optimal dosage, route, time, and duration of dexmedetomidine administration.
Asunto(s)
Dolor Agudo/tratamiento farmacológico , Analgésicos no Narcóticos/uso terapéutico , Dexmedetomidina/uso terapéutico , Dolor Postoperatorio/tratamiento farmacológico , Dolor Asociado a Procedimientos Médicos/tratamiento farmacológico , Esternotomía/efectos adversos , Toracotomía/efectos adversos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Reproducibilidad de los ResultadosRESUMEN
Abstract Introduction: Acute post-operative pain remains a troublesome complication of cardiothoracic surgeries. Several randomized controlled trials have examined the efficacy of dexmedetomidine as a single or as an adjuvant agent before, during and after surgery. However, no evidence-based conclusion has been reached regarding the advantages of dexmedetomidine over the other analgesics. Objective: To review the effect of dexmedetomidine on acute post-thoracotomy/sternotomy pain. Methods: Medline, SCOPUS, Web of Science, and Cochrane databases were used to search for randomized controlled trials that investigated the analgesia effect of dexmedetomidine on post-thoracotomy/sternotomy pain in adults' patients. The outcomes were postoperative pain intensity or incidence, postoperative analgesia duration, and the number of postoperative analgesic requirements. Results: From 1789 citations, 12 trials including 804 subjects met the inclusion criteria. Most studies showed that pain score was significantly lower in the dexmedetomidine group up to 24 hours after surgery. Two studies reported the significant lower postoperative analgesia requirements and one study reported the significant lower incidence of acute pain after surgery in dexmedetomidine group. Ten studies found that the total consumption of narcotics was significantly lower in the dexmedetomidine group. The most reported complications of dexmedetomidine were nausea/vomiting, bradycardia and hypotension. Conclusion: Dexmedetomidine can be used as a safe and efficient analgesic agent for reducing the postoperative pain and analgesic requirements up to 24 hours after cardiothoracic surgeries. However, further well-designed trials are needed to find the optimal dosage, route, time, and duration of dexmedetomidine administration.
Asunto(s)
Humanos , Dolor Postoperatorio/tratamiento farmacológico , Analgésicos no Narcóticos/uso terapéutico , Dexmedetomidina/uso terapéutico , Esternotomía/efectos adversos , Dolor Agudo/tratamiento farmacológico , Dolor Asociado a Procedimientos Médicos/tratamiento farmacológico , Toracotomía/efectos adversos , Ensayos Clínicos Controlados Aleatorios como Asunto , Reproducibilidad de los Resultados , Procedimientos Quirúrgicos Cardíacos/efectos adversosRESUMEN
OBJECTIVES: The use of video-assisted anatomical lung resection is increasingly widespread for lung cancer and non-neoplastic diseases, showing excellent results. Nonetheless, a comparative analysis of the benefits of this technique has yet to be conducted in Latin America, a region with a completely different case mix from the USA or Europe. The purpose of this study was to compare the outcomes of video-assisted thoracoscopic surgery (VATS) and open thoracotomy (OT) for anatomical lung resection in patients included on the Brazilian Society of Thoracic Surgery (BSTS) database. METHODS: Using propensity score matching, we conducted an analysis of 1355 patients who underwent anatomical lung resection (704 OT and 651 VATS) registered in the BSTS database between August 2015 and December 2016. Propensity score matching was performed using the following baseline characteristics: age at surgery, gender, comorbidities, pulmonary lung function, type of resection and cancer and non-cancer diagnosis. The propensity score-matched sample comprised a well-matched group of 890 patients. The main outcomes tested were mortality, complications and major cardiopulmonary complications based on the European Society of Thoracic Surgeons (ESTS) database definitions and terminology. RESULTS: Standardized differences of means and proportions suggested that an adequate balance had been achieved. Major cardiopulmonary complications were shown to be more frequent in patients who underwent OT (16.0% compared with 9.2% in VATS patients; odds ratio = 1.87, 95% confidence interval 1.25-2.80) and the overall complications rate was higher among patients who underwent OT (30.1% compared with 21.8% in VATS patients; odds ratio = 1.55, 95% confidence interval 1.17-2.05). No statistically significant difference in mortality rate was observed between OT (2.5%) and VATS (1.8%) (odds ratio = 1.38, 95% confidence interval 0.54-3.50). CONCLUSIONS: In Brazil, the rate of complications associated with minimally invasive surgery (VATS) for anatomical lung resection is significantly lower than that of conventional OT.
Asunto(s)
Neumonectomía , Cirugía Torácica Asistida por Video , Toracotomía , Adulto , Anciano , Brasil/epidemiología , Bases de Datos Factuales , Femenino , Humanos , Neoplasias Pulmonares/cirugía , Masculino , Persona de Mediana Edad , Neumonectomía/efectos adversos , Neumonectomía/mortalidad , Complicaciones Posoperatorias/epidemiología , Puntaje de Propensión , Estudios Retrospectivos , Cirugía Torácica Asistida por Video/efectos adversos , Cirugía Torácica Asistida por Video/mortalidad , Toracotomía/efectos adversos , Toracotomía/mortalidadRESUMEN
Se presenta paciente con historia familiar de neurofibromatosis (NF) tipo I, con síntomas y signos sugestivos de esta enfermedad que refiere dolor torácico paravertebral izquierdo al cual mediante estudios de imagen se le diagnostica lesión tumoral en mediastino posterior. Es de notar la presencia de manchas cutáneas características de la neurofibromatosis, localizadas solo en un dermatoma del cuerpo sin neurofibromas en ninguna otra localización. Se intervino quirúrgicamente el enfermo, se resecó una gran masa mediastinal que se confirmó histológicamente ser un neurofibroma. La evolución posquirúrgica fue satisfactoria. Se discuten las singularidades de este enfermo sobre la base de criterios diagnósticos de neurofibromatosis tipo I, pero sin neurofibromas periféricos hasta ese momento. La posibilidad de una neurofibromatosis segmentaria tampoco se descarta. Se hace énfasis en la necesidad de resección de cualquier lesión tumoral en el contexto de este síndrome genético por la frecuencia de lesiones malignas asociadas a la neurofibromatosis y a la progresión hacia la malignidad de lesiones primariamente benignas(AU)
A patient with a family history of Neurofibromatosis type I was presented. The patient referred symptoms and signs suggestive of that disease and complaint of left paravertebral chest pain. Imaging investigations were done and a posterior mediastinal tumor was diagnosed. It is important to highlight the presence of characteristics spot of neurofibromatosis localized only in one dermatome without neurofibromas in any other part of the body. The patient underwent a surgical intervention and a left thoracotomy was done, a large posterior mediastinal tumor was found and totally resected. The histology confirmed a neurofibroma. The postoperative evolution was satisfactory. The singularities of this patient were discussed, especially diagnosis criteria for neurofibromatosis type I, and the lack of peripheral neurofibromas until that moment. The possibility for a segmental neurofibromatosis also was considered. We pointed out about the necessity to remove any neoplastic lesion in the background of this genetic syndrome due to the high frequency of malignancies associated with neurofibromatosis, and also related with the malignant degeneration these tumors can develop(AU)
Asunto(s)
Humanos , Masculino , Adulto , Mediastino/lesiones , Neurofibromatosis 1 , Neurofibroma/cirugía , Toracotomía/efectos adversosRESUMEN
Se presenta paciente con historia familiar de neurofibromatosis (NF) tipo I, con síntomas y signos sugestivos de esta enfermedad que refiere dolor torácico paravertebral izquierdo al cual mediante estudios de imagen se le diagnostica lesión tumoral en mediastino posterior. Es de notar la presencia de manchas cutáneas características de la neurofibromatosis, localizadas solo en un dermatoma del cuerpo sin neurofibromas en ninguna otra localización. Se intervino quirúrgicamente el enfermo, se resecó una gran masa mediastinal que se confirmó histológicamente ser un neurofibroma. La evolución posquirúrgica fue satisfactoria. Se discuten las singularidades de este enfermo sobre la base de criterios diagnósticos de neurofibromatosis tipo I, pero sin neurofibromas periféricos hasta ese momento. La posibilidad de una neurofibromatosis segmentaria tampoco se descarta. Se hace énfasis en la necesidad de resección de cualquier lesión tumoral en el contexto de este síndrome genético por la frecuencia de lesiones malignas asociadas a la neurofibromatosis y a la progresión hacia la malignidad de lesiones primariamente benignas(AU)
A patient with a family history of Neurofibromatosis type I was presented. The patient referred symptoms and signs suggestive of that disease and complaint of left paravertebral chest pain. Imaging investigations were done and a posterior mediastinal tumor was diagnosed. It is important to highlight the presence of characteristics spot of neurofibromatosis localized only in one dermatome without neurofibromas in any other part of the body. The patient underwent a surgical intervention and a left thoracotomy was done, a large posterior mediastinal tumor was found and totally resected. The histology confirmed a neurofibroma. The postoperative evolution was satisfactory. The singularities of this patient were discussed, especially diagnosis criteria for neurofibromatosis type I, and the lack of peripheral neurofibromas until that moment. The possibility for a segmental neurofibromatosis also was considered. We pointed out about the necessity to remove any neoplastic lesion in the background of this genetic syndrome due to the high frequency of malignancies associated with neurofibromatosis, and also related with the malignant degeneration these tumors can develop(AU)