RESUMEN
BACKGROUND: Malignant pleural effusion (MPE) poses a considerable healthcare burden, but little is known about trends in directly attributable hospital utilization. OBJECTIVE: We aimed to study national trends in healthcare utilization and outcomes among hospitalized MPE patients. METHODS: We analyzed adult hospitalizations attributable to MPE using the Healthcare Cost and Utilization Project - National Inpatient Sample (HCUP-NIS) databases from 2004, 2009, and 2014. Cases were included if MPE was coded as the principal admission diagnosis or if unspecified pleural effusion was coded as the principal admission diagnosis in the setting of metastatic cancer. Annual hospitalizations were estimated for the entire US hospital population using discharge weights. Length of stay (LOS), hospital charges, and hospital mortality were also estimated. RESULTS: We analyzed 92,034 hospital discharges spanning a decade (2004-2014). Yearly hospitalizations steadily decreased from 38,865 to 23,965 during this time frame, the mean LOS decreased from 7.7 to 6.3 days, and the adjusted hospital mortality decreased from 7.9 to 4.5% (p = 0.00 for all trend analyses). The number of pleurodesis procedures also decreased over time (p = 0.00). The mean inflation-adjusted charge per hospitalization rose from USD 41,252 to USD 56,951, but fewer hospitalizations drove the total annual charges down from USD 1.51 billion to USD 1.37 billion (p = 0.00 for both analyses). CONCLUSIONS: The burden of hospital-based resource utilization associated with MPE has decreased over time, with a reduction in attributable hospitalizations by one third in the span of 1 decade. Correspondingly, the number of inpatient pleurodesis procedures has decreased during this time frame.
Asunto(s)
Costos de la Atención en Salud/tendencias , Hospitalización/tendencias , Tiempo de Internación/tendencias , Derrame Pleural Maligno/terapia , Pleurodesia/tendencias , Toracocentesis/tendencias , Toracoscopía/tendencias , Toracostomía/tendencias , Anciano , Anciano de 80 o más Años , Neoplasias de la Mama/complicaciones , Neoplasias de la Mama/patología , Tubos Torácicos/economía , Tubos Torácicos/tendencias , Femenino , Neoplasias Gastrointestinales/complicaciones , Neoplasias Gastrointestinales/patología , Precios de Hospital/tendencias , Mortalidad Hospitalaria/tendencias , Hospitalización/economía , Humanos , Tiempo de Internación/economía , Neoplasias Pulmonares/complicaciones , Neoplasias Pulmonares/patología , Masculino , Persona de Mediana Edad , Derrame Pleural Maligno/economía , Derrame Pleural Maligno/etiología , Pleurodesia/economía , Toracocentesis/economía , Toracoscopía/economía , Toracostomía/economíaRESUMEN
BACKGROUND: Few studies have analyzed pediatric spontaneous pneumothorax (SPTX) nationally. We sought to better define this patient population and explore the evolution of surgical management. METHODS: Patients (10-20 y old) with an International Classification of Diseases, Ninth Revision diagnosis of SPTX were identified within the Kids' Inpatient Database for the years 2006, 2009, and 2012. Diagnoses and procedures were analyzed by International Classification of Diseases, Ninth Revision codes. National estimates were obtained using case weighting. RESULTS: There were 11,792 pediatric SPTX hospitalizations, and patients were predominantly male (84.0%), non-Hispanic white (69.0%), with a mean age of 17.2 y (95% confidence interval, 17.2-17.3). Overall, 52.5% underwent tube thoracostomy as the primary intervention, and more than one-third had a major surgical procedure (34.9%). From 2006 to 2012, there was an increase in bleb excisions from 81.1% to 86.9% and an increase in mechanical pleurodesis from 64.2% to 69.0%. There was a significant change from a predominantly open thoracotomy approach in 2006 (76.1%) to a video-assisted thoracoscopic approach in 2012 (89.3%). CONCLUSIONS: Pediatric admission for SPTX results in tube thoracostomy in more than half of the cases and surgery in approximately one-third of the cases. Surgical intervention has changed to a more minimally invasive approach during the last decade, and counseling to patients and their families should reflect these updated management strategies. LEVEL OF EVIDENCE: III.
Asunto(s)
Pleurodesia/tendencias , Neumotórax/cirugía , Cirugía Torácica Asistida por Video/tendencias , Toracostomía/tendencias , Adolescente , Factores de Edad , Tubos Torácicos , Niño , Estudios Transversales , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Masculino , Pleurodesia/estadística & datos numéricos , Neumotórax/epidemiología , Factores Sexuales , Cirugía Torácica Asistida por Video/estadística & datos numéricos , Toracostomía/instrumentación , Toracostomía/estadística & datos numéricos , Adulto JovenRESUMEN
OBJECTIVES: To measure the blood alcohol concentration levels in patients after chemical pleurodesis with ethanol sclerosant via video-assisted thoracoscopic surgery. DESIGN: Prospective observational study. SETTING: Single tertiary university hospital. PARTICIPANTS: Eight patients undergoing chemical pleurodesis with ethanol sclerosant for management of recurrent pneumothoraces or pleural effusions. INTERVENTIONS: After ethics board approval, written informed consent was obtained from 8 patients undergoing chemical pleurodesis with ethanol sclerosant for management of recurrent pneumothoraces or pleural effusions. Five patients received a dose of 100 mL of 70% ethanol/1% iodine, and 3 patients received 30 mL. Blood alcohol concentration measurement was obtained at 30, 60, 90, and 120 minutes after the ethanol was instilled in the interpleural space. The postoperative quality of recovery scale was conducted preoperatively and then at 30 and 60 minutes postoperatively and on postoperative days 1 and 3. MEASUREMENTS AND MAIN RESULTS: The highest observed blood alcohol concentration was recorded at 30 minutes post-instillation of ethanol in all patients. The blood alcohol concentration peak for 75% of patients (6/8) was >0.05 g/dL at 30 minutes post-instillation of ethanol, and for 4 patients (50%), this remained >0.05 g/dL at 60 minutes. The median area under curve of ethanol absorbed was 5.66 g/dL/min (3.24-7.29). CONCLUSIONS: Significant systemic absorption of ethanol can occur after instillation of ethanol sclerosant, which potentially may affect the quality of recovery in patients. Postoperative management of these patients may need to be specifically tailored to take into account these observations.
Asunto(s)
Nivel de Alcohol en Sangre , Etanol/administración & dosificación , Etanol/sangre , Pleurodesia/tendencias , Cirugía Torácica Asistida por Video/tendencias , Adulto , Femenino , Humanos , Masculino , Derrame Pleural/sangre , Derrame Pleural/terapia , Pleurodesia/métodos , Estudios Prospectivos , Cirugía Torácica Asistida por Video/métodos , Adulto JovenRESUMEN
OBJECTIVE: To examine risk factors associated with 30-day unplanned reintubation after pleurodesis. DESIGN: A retrospective cohort study using the American College of Surgeons National Surgical Quality Improvement Program surgical outcomes registry. SETTING: United States hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program. PARTICIPANTS: The study comprised 2,358 patients who underwent video-assisted thorascopic surgery for pleurodesis from 2007 to 2016. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The final sample included 2,358 cases, of which 93 (3.9%) required 30-day unplanned reintubation. Cases with 30-day unplanned reintubation, compared to those without, had higher unadjusted rates of American Society of Anesthesiologists physical status (ASA PS) score ≥4 (54.8% v 27.2%), preoperative dyspnea (71% v 57%), congestive heart failure (14% v 5.4%), functional dependence (28% v 10.3%), and diabetes mellitus (29% v 17.8%) (all p < 0.05). Patients with 30-day reintubation experienced higher unadjusted rates of 30-day outcomes including mortality (50.5% v 10.1%), pneumonia (28% v 4.9%), ventilator dependence (50.5% v 10.1%), sepsis (7.5% v 1.9%), myocardial infarction (5.4% v 0.1%), cardiac arrest (18.3% v 0.6%), transfusion (14% v 4.5%), and reoperation (15.1% v 3.2%) (all p < 0.05). The odds of 30-day unplanned reintubation were increased significantly on multivariable analysis for patients with ASA PS score ≥4, functional dependence, disseminated cancer, renal dialysis, and weight loss (all p < 0.05). CONCLUSION: Given the dearth of population-based studies addressing risk factors of reintubation after pleurodesis, this study suggests further review of preoperative optimization, which is required to improve patient outcomes and safety.
Asunto(s)
Intubación Intratraqueal/normas , Pleurodesia/normas , Mejoramiento de la Calidad/normas , Sistema de Registros/normas , Cirugía Torácica Asistida por Video/normas , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Humanos , Intubación Intratraqueal/tendencias , Masculino , Persona de Mediana Edad , Pleurodesia/efectos adversos , Pleurodesia/tendencias , Mejoramiento de la Calidad/tendencias , Estudios Retrospectivos , Cirugía Torácica Asistida por Video/efectos adversos , Cirugía Torácica Asistida por Video/tendencias , Factores de TiempoRESUMEN
BACKGROUND: Pneumothorax is a common condition with various management options. We aimed to determine the current surgical practice in the United Kingdom. METHOD: An online questionnaire regarding surgical strategy was sent to all consultants who were members of the Society for Cardiothoracic Surgery (80 thoracic). RESULTS: Fifty-six consultants, mainly thoracic, responded to the survey. Video-assisted thoracoscopic surgery was unanimously the preferred approach, the majority (59%) using 3 ports. Regarding the timing of surgery, 53 (95%) surgeons would intervene at first presentation with persistent air leak and/or lung collapse, 41 (73%) for a first bilateral pneumothorax, 22 (39%) only for recurrent pneumothorax, and 18 (32%) for the first computed tomography evidence of bullae. Apical bullectomy + pleurectomy was the preferred technique for 26 (46%) surgeons, and apical bullectomy + apical pleurectomy + pleural abrasion was the choice for 13 (23%). Some surgeons were concerned about talc and avoid it. The majority (70%) used a single apical drain with or without 24-48 h suction. Regarding chest radiography, the response was variable but 48% performed immediate postoperative and/or daily chest radiographs. Currently, most surgeons (59%) use digital drains and feel it monitors air leaks better. The perceived chronic pain (1%-3%) and recurrence rates (0%-3%) were stated by 59% and 86%, respectively. CONCLUSION: There is variability in the surgical management of pneumothorax among surgeons across the UK, but they all use video-assisted thoracoscopic surgery as the intervention of choice for pneumothorax surgery, and there is a shift towards early surgical intervention.
Asunto(s)
Neumotórax/cirugía , Pautas de la Práctica en Medicina/tendencias , Cirujanos/tendencias , Cirugía Torácica Asistida por Video/tendencias , Tiempo de Tratamiento/tendencias , Drenaje/tendencias , Encuestas de Atención de la Salud , Disparidades en Atención de Salud/tendencias , Humanos , Irlanda , Pleurodesia/tendencias , Neumotórax/diagnóstico por imagen , Neumotórax/fisiopatología , Complicaciones Posoperatorias/etiología , Recurrencia , Cirugía Torácica Asistida por Video/efectos adversos , Factores de Tiempo , Tomografía Computarizada por Rayos X/tendencias , Resultado del Tratamiento , Reino UnidoRESUMEN
The approach to management of malignant pleural effusions (MPE) has changed over the past few decades. The key goals of MPE management are to relieve patient symptoms using the least invasive means and in the most cost-effective manner. There is now a realization that patient-reported outcome measures should be the primary goal of MPE treatment, and this now is the focus in most clinical trials. Efforts to minimize patient morbidity are complemented by development of less invasive treatments that have mostly replaced the more aggressive surgical approaches of the past. Therapeutic thoracentesis is simple, effective and generally safe, although its benefits may only be temporary. Pleurodesis is the conventional and for a long time the only definitive therapy available. However, the efficacy and safety of talc pleurodesis has been challenged. Indwelling pleural catheter (IPC) drainage is increasingly accepted worldwide and represents a new concept to improve symptoms without necessarily generating pleural symphysis. Recent studies support the effectiveness of IPC treatment and provide reassurance regarding its safety. An unprecedented number of clinical trials are now underway to improve various aspects of MPE care. However, choosing an optimal intervention for MPE in an individual patient remains a challenge due to our limited understanding of the underlying pathophysiology of breathlessness in MPE and a lack of predictors of survival and pleurodesis outcome. This review provides an overview of common pleural interventional procedures used for MPE management, controversies and limitations of current practice, and areas of research most needed to improve practice in future.
Asunto(s)
Catéteres de Permanencia/tendencias , Drenaje/tendencias , Derrame Pleural Maligno/terapia , Pleurodesia/tendencias , Manejo de la Enfermedad , Drenaje/métodos , Humanos , Evaluación de Resultado en la Atención de Salud , Derrame Pleural Maligno/diagnóstico por imagen , Radiografía Torácica , Tomografía Computarizada por Rayos XRESUMEN
El hidrotórax fetal es una condición rara con una incidencia reportada de uno en cada 10.000-15.000 embarazos, y consiste en una acumulación severa de líquido en el espacio pleural. El propósito de este artículo es revisar tanto los aspectos básicos como el estado actual de esta condición, incidiendo principalmente en el diagnóstico, opciones de manejo, alternativas de tratamiento invasivo prenatal, y ofrecer la revisión de nuestra experiencia. En la ecografía prenatal el derrame pleural se aprecia como un área anecoica uni- o bilateral en el tórax que rodea los pulmones fetales. La evolución varía desde su resolución espontánea hasta su aumento progresivo y el posterior desarrollo de hidrops fetal y polihidramnios con un alto riesgo de parto pretérmino y muerte intrauterina o neonatal debido a que el efecto masa que produce puede causar hipoplasia pulmonar. El enfoque óptimo del manejo prenatal está todavía en debate ya que el curso natural de la enfermedad puede variar, pero es una condición seria con tasas de morbimortalidad elevadas y la terapia prenatal puede estar indicada en casos seleccionados(AU)
Fetal hydrothorax is a rare condition with a reported incidence of one in 10,000-15,000 pregnancies, and it is a severe accumulation of fluid in the pleural space. Pleural effusion is seen in prenatal ultrasound as a unilateral or bilateral non-echogenic area in the chest around the fetal lungs. The outcome varies from spontaneous resolution to its gradual increase and the subsequent development of fetal hydrops and polyhydramnios with a high risk of preterm delivery, stillbirth or neonatal death due to pulmonary hypoplasia. The optimal prenatal management is still unclear, since the natural course of the disease can vary, but it is a serious condition with a high morbidity and mortality and prenatal therapy may be indicated in selected cases. The purpose of this paper is to review both the basic aspects of the condition and the current status, focusing primarily on the diagnosis, management options, prenatal therapy alternatives, and provide a review of our experience(AU)
Asunto(s)
Humanos , Masculino , Femenino , Hidrotórax/diagnóstico , Hidrotórax/terapia , Quilotórax/terapia , Derrame Pleural/complicaciones , Derrame Pleural/diagnóstico , Derrame Pleural/terapia , Diagnóstico Prenatal/instrumentación , Diagnóstico Prenatal/métodos , Atención Prenatal/métodos , Atención Prenatal , Hidrotórax/fisiopatología , Hidrotórax , Diagnóstico Prenatal/normas , Diagnóstico Prenatal/tendencias , Diagnóstico Prenatal , Pleurodesia/métodos , Pleurodesia/tendenciasRESUMEN
PURPOSE OF REVIEW: The technique and clinical applications of medical thoracoscopy have substantially evolved in the last few decades. The recent development of a semirigid thoracoscope, which is handled similarly to a bronchoscope, has made this procedure more attractive to pulmonologists. We will review the latest data on clinical applications, recently developed techniques, and safety of medical thoracoscopy, focusing mainly on its role in thoracic malignancies. RECENT FINDINGS: Recent data confirm the high diagnostic yield of medical thoracoscopy - both with rigid and semirigid instruments - in detecting pleural metastases and determining the origin of pleural effusions. The degree of pleural adhesions found during thoracoscopy has been proposed by some authors as a prognostic factor for survival in patients with malignant pleural effusion. A large prospective multicenter study has established the safety of talc poudrage with large-particle talc, showing no cases of acute respiratory distress syndrome. SUMMARY: Medical thoracoscopy is an excellent tool to establish diagnosis in patients with exudative pleural effusion of unclear origin. It is highly valuable in clarifying the origin of pleural effusions in patients with lung cancer, as the presence of a malignant pleural effusion is associated with poor survival and precludes the possibility of treatment with curative intention. Pleurodesis with talc poudrage is efficacious and well tolerated, especially with the use of large-particle talc.
Asunto(s)
Toracoscopios/tendencias , Toracoscopía/métodos , Toracoscopía/tendencias , Humanos , Derrame Pleural/diagnóstico , Derrame Pleural Maligno/diagnóstico , Pleurodesia/instrumentación , Pleurodesia/métodos , Pleurodesia/tendencias , Pronóstico , Neoplasias Torácicas/diagnósticoRESUMEN
Malignant pleural effusions (MPE) are a common clinical problem in patients with neoplastic disease. The development of MPEs in advanced malignancies can cause significant morbidity and mortality. Predominant symptoms of dyspnea, cough, and chest discomfort are usually debilitating. Given the poor prognosis of majority of these patients, palliation is more desirable than cure of an individual complication. Despite multiple new therapies placement of chest tube with sclerotherapy remains the standard of care. The purpose of this article is to review the emerging therapeutic options for MPE management.
Asunto(s)
Neoplasias/complicaciones , Derrame Pleural Maligno/terapia , Catéteres de Permanencia , Tubos Torácicos , Drenaje/métodos , Humanos , Cavidad Pleural/cirugía , Pleurodesia/métodos , Pleurodesia/tendencias , Pronóstico , Toracoscopía/métodos , Toracoscopía/tendencias , Resultado del TratamientoRESUMEN
La cirugía de reducción de volumen pulmonar es una alternativa al tratamiento médico y de rehabilitación en el enfisema pulmonar difuso en pacientes seleccionados. En este trabajo se hace una revisión de los aspectos técnicos de la intervención, concluyéndose en que la utilización de suturas mecánicas superan al láser. El abordaje bilateral ofrece mayor mejoría funcional que el abordaje unilateral, con una morbimortalidad similar. La indicación de reducción de volumen unilateral quedaría limitada a la afectación enfisematosa unilateral o a la contraindicación del abordaje bilateral por la pleurodesis o toracotomías previas contralaterales. La cirugía videotoracoscópica es un abordaje por lo menos tan efectivo como la esternotomía media para la reducción de volumen bilateral, siendo la elección de uno u otro método variable respecto a la experiencia de cada grupo. El refuerzo de la línea de sutura puede tener un papel en la reducción de las fugas aéreas, principal complicación en este tipo de cirugía (AU)
Asunto(s)
Femenino , Masculino , Humanos , Pleurodesia/métodos , Pleurodesia/tendencias , Pleurodesia , Toracostomía/métodos , Toracoscopía/métodos , Terapia por Láser/métodos , Terapia por Láser , Enfisema Pulmonar/cirugía , Enfisema Pulmonar/complicaciones , Enfisema Pulmonar/patología , Suturas/normas , Suturas , Suturas/tendencias , Compactación de los Resíduos Sólidos , Esternón/cirugía , Esternón/fisiopatología , Esternón , Toracotomía , Toracotomía/métodosRESUMEN
Con el objeto de averiguar si el pH del Líquido Pleural del paciente con Derrame Pleural Maligno (DPM) altera la eficiencia de la Preurodesis Química con Bleomycyna, se realizó este procedimiento con dosis de 1mg/k, a 33 pacientes del Hospital Santa Clara de Bogotá entre los meses de febrero de 1991 y enero de 1993. Para ingresar al estudio los pacientes debían cumplir los siguientes requisitos: 1) No haber recibido tratamiento previo para su enfermedad neoplásica (radio, quimioterapia, drenajes previos, etc.). 2) Reexpansión completa del pulmón y drenaje total del derrame pleural Post-toracostomía cerrada. 3. Puntaje de Karnofsky mayor de 60. 4) Medición del pH del líquido pleural. 5) Comprobación por biopsia pleural de compromiso metastásico de la pleura. Se realizó control clínico y radiológico de los pacientes a los 30 días de realizada la Pleurodesis Química. 3 pacientes no ingresaron a este análisis: Uno por fallecer antes del plazo descrito y dos por haber presentado Empiema como complicación. Se comparó la efectividad de la Pleurodesis con Bleomycina en los pacientes que tenían pH del líquido pleural menor a 7.3 con el grupo de pacientes que tenían cifras mayores e iguales a esa cifra: se encontró que la efectividad del procedimiento era del 30 por ciento en el primer grupo y del 85 por ciento en el segundo. (p = 0.01). La "respuesta parcial" se consideró como efectividad en ambos grupos. Así se sugiere, por primera vez en la literatura disponible, que la efectividad de la pleurodesis con Bleomycina, del mismo modo que ocurre con la Tetraciclina, varía de acuerdo al pH previo del líquido pleural.