RESUMEN
BACKGROUND: Although fetoscopic endoluminal tracheal occlusion (FETO) was recently shown to improve survival in a multicenter, randomized trial of severe congenital diaphragmatic hernia (CDH), morbidity outcomes remain essentially unknown. The purpose of this study was to assess long-term outcomes in children with severe CDH who underwent FETO. METHODS: We conducted a prospective study of severe CDH patients undergoing FETO at an experienced North American center from 2015-2021 (NCT02710968). This group was compared to a cohort of non-FETO CDH patients with severe disease as defined by liver herniation, large defect size, and/or ECMO use. Clinical data were collected through a multidisciplinary CDH clinic. Statistics were performed with t-tests and Chi-squared analyses (p≤0.05). RESULTS: There were 18 FETO and 17 non-FETO patients. ECMO utilization was 56% in the FETO cohort. Despite significantly lower median observed/expected lung-to-head ratio (O/E LHR) in the FETO group, [FETO: 23% (IQR:18-25) vs. non-FETO: 36% (IQR: 28-41), p<0.001], there were comparable survival rates at discharge (FETO: 78% vs. non-FETO: 59%, p = 0.23) and at 5-years (FETO: 67% vs. non-FETO: 59%, p = 0.53) between the two cohorts. At a median follow up of 5.8 years, metrics of pulmonary hypertension, pulmonary morbidity, and gastroesophageal reflux disease improved among patients after FETO. However, most FETO patients remained on bronchodilators/inhaled corticosteroids (58%) and were feeding tube dependent (67%). CONCLUSIONS: These North American data show that prenatal tracheal occlusion, in conjunction with a long-term multidisciplinary CDH clinic, is associated with acceptable long-term survival and morbidity in children after FETO. LEVEL OF EVIDENCE: Level III.
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Obstrucción de las Vías Aéreas , Fetoscopía , Hernias Diafragmáticas Congénitas , Niño , Femenino , Humanos , Embarazo , Obstrucción de las Vías Aéreas/cirugía , Fetoscopía/efectos adversos , Hernias Diafragmáticas Congénitas/cirugía , Morbilidad , Estudios Prospectivos , Tráquea/cirugía , Resultado del TratamientoRESUMEN
Background: Because of the everincreasing costs and the complexity of institutional medical reimbursement policies, the necessity for extensive laboratory work-up of potentially infected patients has come into question. We hypothesized that intensivists are able to differentiate between infected and non-infected patients clinically, without the need to pan-culture, and are able to identify the location of the infection clinically in order to administer timely and appropriate treatment. Methods: Data collected prospectively on critically ill patients suspected of having an infection in the surgical intensive care unit (SICU) was obtained over a six-month period in a single tertiary academic medical center. Objective evidence of infection derived from laboratory or imaging data was compared with the subjective answers of the three most senior physicians' clinical diagnoses. Results: Thirty-nine critically ill surgical patients received 52 work-ups for suspected infections on the basis of signs and symptoms (e.g., fever, altered mental status). Thirty patients were found to be infected. Clinical diagnosis differentiated infected and non-infected patients with only 61.5% accuracy (sensitivity 60.3%; specificity 64.4%; p = 0.0049). Concordance between physicians was poor (κ = 0.33). Providers were able to predict the infectious source correctly only 60% of the time. Utilization of culture/objective data and SICU antibiotic protocols led to overall 78% appropriate initiation of antibiotics compared with 48% when treatment was based on clinical evaluation alone. Conclusion: Clinical diagnosis of infection is difficult, inaccurate, and unreliable in the absence of culture and sensitivity data. Infection suspected on the basis of signs and symptoms should be confirmed via objective and thorough work-up.
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Enfermedad Crítica/epidemiología , Infección Hospitalaria/diagnóstico , Unidades de Cuidados Intensivos/estadística & datos numéricos , Técnicas Microbiológicas/normas , Médicos/estadística & datos numéricos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Sensibilidad y EspecificidadRESUMEN
INTRODUCTION: The diagnosis of pulmonary invasive fungal infection (IFI) in the pediatric oncology patient is challenging. Consensus criteria developed in 2008 state that bronchioalveolar lavage (BAL) results cannot confirm this diagnosis. A video-assisted thoracoscopic biopsy (VATS-biopsy) of lungs has been increasingly used to assist in evaluating these children for IFI. Our goal was to evaluate the impact of BAL and VATS-biopsy results on the management of IFI among pediatric oncology patients. METHODS: A retrospective review of all oncology patients evaluated for IFI with VATS-biopsy and/or BAL over 9 years was carried out at a single free-standing children's hospital. The primary outcome was management changes in the use of antifungal therapy on the basis of diagnostic procedure, fungal culture results, lung imaging, and serological markers. RESULTS: A total of 102 patients underwent 122 diagnostic evaluations for IFI. Ninety-one workups included only BAL, 17 evaluations involved only VATS-biopsy, and 14 cases involved both BAL and VATS-biopsy. The diagnostic yield of VATS-biopsy (38.7%) was superior to that of BAL (27.6%). There was poor concordance between VATS-biopsy and BAL results in the 14 cases where both were performed. Upon workup completion, IFI was proven in 12 children, probable in 29, and possible in 52. The odds of continuing antifungals increased 3-fold for patients with probable IFI and 12.7 times for those with the proven disease. DISCUSSION: On the basis of the inferior diagnostic yield of BAL, we believe that VATS-biopsy may be a more useful diagnostic adjuvant in the diagnosis of IFI in the immunocompromised pediatric oncologic patient population.
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Antifúngicos/administración & dosificación , Infecciones Fúngicas Invasoras , Enfermedades Pulmonares Fúngicas , Neoplasias , Cirugía Torácica Asistida por Video , Adolescente , Biopsia , Lavado Broncoalveolar , Niño , Preescolar , Femenino , Humanos , Infecciones Fúngicas Invasoras/diagnóstico , Infecciones Fúngicas Invasoras/tratamiento farmacológico , Infecciones Fúngicas Invasoras/patología , Enfermedades Pulmonares Fúngicas/diagnóstico , Enfermedades Pulmonares Fúngicas/tratamiento farmacológico , Enfermedades Pulmonares Fúngicas/patología , Masculino , Neoplasias/diagnóstico , Neoplasias/tratamiento farmacológico , Neoplasias/microbiologíaRESUMEN
A significant proportion of patients appeared to arrive at our American Burn Association-verified burn center intubated without clear benefit. The current study aims to evaluate regional prehospital intubation practices and their outcomes. All consecutive admissions from November 2012 to June 2014 were reviewed for data points associated with intubation. Demographics and outcomes for patients who were intubated before arrival or within 24 hours of admission were compared using χ, Fisher's exact test, and the Kruskal-Wallis test as appropriate. During this period, 958 patients were admitted. Of these, 120 were intubated before arrival, and 91 survived their injuries. Of these 91 survivors, 45 were extubated within 2 days, suggesting unnecessary intubation rate in 37.5%. Intubation-related complications were roughly three times as common among those intubated before arrival (12.5% vs 4.4%). Patients intubated before arrival to our burn center had a shorter median duration of intubation (1.0 vs 4.0 days), median hospital LOS (5.0 vs 22.0 days), and median intensive care unit length of stay (3.0 vs 10.0 days). Furthermore, we found a significant difference in the pattern of ventilator support duration between those arriving intubated, with a median of 2.0 days, and those intubated at our burn center, with a median of 5.5 days. Patients intubated by pre burn center providers have shorter intubation durations and shorter hospitalizations, suggesting inappropriate use of resources. Impending loss of airway appears unlikely among patients with adequate gas exchange at the time of examination. The current criteria for prehospital intubation should be revised to more accurately identify those who truly benefit from advanced airway maneuvers.
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Quemaduras/terapia , Servicios Médicos de Urgencia/métodos , Mortalidad Hospitalaria , Intubación Intratraqueal/métodos , Admisión del Paciente , Adulto , Unidades de Quemados , Quemaduras/diagnóstico , Quemaduras/mortalidad , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Puntaje de Gravedad del Traumatismo , Intubación Intratraqueal/estadística & datos numéricos , Tiempo de Internación , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Respiración Artificial/efectos adversos , Respiración Artificial/métodos , Resucitación/métodos , Resucitación/estadística & datos numéricos , Estudios Retrospectivos , Medición de Riesgo , Factores de Tiempo , Adulto JovenRESUMEN
BACKGROUND: Surgeons continue to seek an incisional hernia repair technique which minimizes cost and morbidity while maximizing durability. We present a single surgeon's experience with a technique described by N.L. Browse and J.P. Chevrel in 1979. METHODS: The Chevrel/Browse repair consists of a bilateral anterior rectus sheath release, hernia sac imbrication, bilateral rectus complex medialization, and repair reinforcement with an anterior prosthetic mesh. Data were collected on all patients who underwent herniorrhaphy between April 2003 and April 2013. RESULTS: A total of 123 patients underwent repair. These had undergone an average of 2.6 prior abdominal operations and 0.7 prior hernia repairs; the average defect size was 64.77 ± 86.79 cm2. Twelve patients had lateral components release in addition to release of the anterior rectus sheath to achieve midline re-approximation with minimal tension. Synthetic mesh was used in 81 % of repairs and biologic mesh in 19 %. The most common complications were seroma formation (21 %) and incisional skin breakdown (30 %); no deaths occurred. The overall recurrence rate was 5.1 %, and 7 % for the group which had follow-up greater than 36 months. Use of biologic mesh increased the rate of seroma formation compared with synthetic mesh (50 vs. 14 %, p < 0.001), but did not increase the rate of wound breakdown (36.3 vs. 29.6 %, p = 0.72). CONCLUSION: This case series describes the utilization of anterior rectus sheath release and mesh placement which is anterior to the rectus muscle. Hernia recurrence and intra-abdominal complications are observed to be uncommon after repair using this technique. Future prospective randomized studies are warranted.
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Músculos Abdominales/cirugía , Hernia Incisional/cirugía , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Estudios Retrospectivos , Seroma/etiología , Mallas Quirúrgicas , Dehiscencia de la Herida Operatoria/etiologíaRESUMEN
Illicit drug use is common among patients admitted following burn injury. The authors sought to evaluate whether drug abuse results in worse outcomes. The National Burn Repository (NBR) was queried for data on all patients with drug testing results available. Outcomes included mortality, hospital length of stay (LOS), intensive care unit (ICU) LOS, and duration of ventilator support. Propensity score weighting was performed to control for age, alcohol use, burn size, gender, and etiology of burn. A total of 20,989 patients had drug screen data available; 11,642 (55.5%) tested positive for at least one drug of abuse. Illicit drug use was associated with a higher proportion of patients with flame burn (53.2 vs 48.4%) and larger average burn size (11.2 vs 9.5% TBSA, P < .001). Attempted suicide was more likely if the patient had used drugs (2.8 vs 1.7%, P < .001). Drug use resulted in longer hospital and ICU LOS (14.2 vs 11.4 and 8.5 vs 5.6 days, P < .001), but did not increase the risk of mortality (5.7 vs 5.2, P = .08). After propensity score weighting, drug use did not affect mortality, hospital LOS, or duration of ventilator support, but did increase the average ICU LOS by 1.2 days (P = .001). Drug use does not affect mortality, hospital LOS, or duration of ventilator support among burned patients. After controlling for burn size, age, mechanism of injury, and gender, patients with a positive drug screen had an average increase in ICU LOS by 1 day.
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Quemaduras/epidemiología , Causas de Muerte , Tiempo de Internación , Detección de Abuso de Sustancias/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiología , Adulto , Factores de Edad , Alcoholismo/diagnóstico , Alcoholismo/epidemiología , Unidades de Quemados/estadística & datos numéricos , Quemaduras/diagnóstico , Quemaduras/terapia , Estudios de Cohortes , Comorbilidad , Bases de Datos Factuales , Femenino , Estudios de Seguimiento , Hospitalización/estadística & datos numéricos , Humanos , Drogas Ilícitas/efectos adversos , Puntaje de Gravedad del Traumatismo , Masculino , Persona de Mediana Edad , Puntaje de Propensión , Valores de Referencia , Estudios Retrospectivos , Medición de Riesgo , Factores Sexuales , Trastornos Relacionados con Sustancias/diagnóstico , Análisis de Supervivencia , Resultado del Tratamiento , Estados UnidosRESUMEN
BACKGROUND: End-of-life (EoL) care after geriatric burns (geri-burns) is understudied. OBJECTIVE: To examine the practices of burn surgeons for initiating EoL discussions and the impact of decisions made on the courses of geri-burn patients who died after injury. METHODS: This retrospective cohort study examined all subjects ≥65 years who died on our Level I burn service from April 1, 2009, to December 31, 2014. Measurements obtained were timing of first EoL discussion (EARLY <24 hours post-admission; LATE ≥24 hours post-admission), decisions made, age, total body surface area burned, and calculated probability of death at admission. RESULTS: The cohort consisted of 57 subjects, of whom 54 had at least one documented EoL care discussion between a burn physician and the patient/surrogate. No differences were seen between groups for the likelihood of an immediate decision for comfort care after the first discussion (p = 0.73) or the mean number of total discussions (p = 0.07). EARLY group subjects (n = 38) had significantly greater magnitudes of injury (p = 0.002), calculated probabilities of death at admission (p ≤ 0.001), shorter times to death (p ≤ 0.001), and fewer trips to the operating theater for burn excision and skin grafting (p ≤ 0.001) than LATE subjects (n = 16). LATE subjects' first discussion occurred at a mean of 9.3 ± 10.0 days. DISCUSSION: The vast majority of geri-burn deaths on our burn service occur after a discussion about EoL care. The timing of these discussions is driven by magnitude of injury, and it does not lead to higher proportions of an immediate decision for comfort care. The presence and timing of EoL discussions bears further study as a quality metric for geri-burn EoL care.
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Cuidado Terminal , Unidades de Quemados , Cuidados Paliativos al Final de la Vida , Humanos , Cuidados Paliativos , Estudios RetrospectivosRESUMEN
BACKGROUND: Central venous access devices (CVADs) play an important role in the management of pediatric oncology patients; unfortunately, they are also associated with potentially serious complication rates. We hypothesized that, despite the significantly different disease courses typical of acute lymphoblastic leukemia and acute myelogenous leukemia, there would be identifiable risk factors for premature CVAD removal. METHODS: We retrospectively studied clinical characteristics and procedure records for all patients admitted with a leukemia diagnosis at our institution from May 2009 to July 2014. RESULTS: Our observed perioperative complication rate was 6%; over 70% of lines had at least one long-term complication (thrombosis, catheter-related bloodstream infection, or unexplained line malfunction). Obesity (odds ratio [OR], 6.9; 95% CI, 1.62-29.43), preoperative dosage of packed red blood cells (in mL/kg; OR, 3.13; 1.07-9.21), bloodstream infection (OR, 5.75; 1.69-19.56) were associated with increased risk of premature catheter removal; unexplained malfunction was associated with a lower risk (OR, 0.28; 0.09-0.93). CONCLUSIONS: Obesity, the preoperative dosage of packed red blood cells, the presence of a bloodstream infection, and unexplained line malfunction are significant predictors of premature CVAD removal in a pediatric leukemia population.
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Infecciones Relacionadas con Catéteres/etiología , Cateterismo Venoso Central/instrumentación , Catéteres Venosos Centrales/efectos adversos , Falla de Equipo/estadística & datos numéricos , Leucemia Mieloide Aguda/terapia , Complicaciones Posoperatorias/etiología , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Adolescente , Infecciones Relacionadas con Catéteres/epidemiología , Cateterismo Venoso Central/efectos adversos , Niño , Preescolar , Remoción de Dispositivos/estadística & datos numéricos , Femenino , Humanos , Lactante , Masculino , Evaluación de Resultado en la Atención de Salud , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Since the 1940s, the resuscitation of burn patients has evolved with dramatic improvements in mortality. The most significant achievement remains the creation and adoption of formulae to calculate estimated fluid requirements to guide resuscitation. Modalities to attenuate the hypermetabolic phase of injury include pharmacologic agents, early enteral nutrition, and the aggressive approach of early excision of large injuries. Recent investigations into the genomic response to severe burns and the application of computer-based decision support tools will likely guide future resuscitation, with the goal of further reducing mortality and morbidity, and improving functional and quality of life outcomes.
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Quemaduras/terapia , Fluidoterapia/métodos , Soluciones para Rehidratación/administración & dosificación , Resucitación/métodos , Quemaduras/fisiopatología , Fluidoterapia/tendencias , Humanos , Monitoreo Fisiológico , Resucitación/tendenciasRESUMEN
INTRODUCTION: Pediatric burns due to abuse are unfortunately relatively common, accounting for 5.8-8.8% of all cases of abuse annually. Our goal was to evaluate our 36-year experience in the evaluation and management of the victims of abuse in the North Texas area. METHODS: A prospectively maintained database containing records on all admissions from 1974 through 2010 was queried for all patients aged less than 18 years. Patients admitted for management of a non-burn injury were excluded from the analysis. RESULTS: Of 5,553 pediatric burn admissions, 297 (5.3%) were due to abuse. Children with non-accidental injuries tended to be younger (2.1 vs. 5.0 years, p<0.0001) and male (66.0 vs. 56.5%, p=0.0008). Scald was the most common mechanism of injury overall (44.8%), and was also the predominant cause of inflicted burns (89.6 vs. 42.3%, p<0.0001). Multivariate logistic regression identified age, gender, presence of a scald, contact, or chemical burn, and injury to the hands, bilateral feet, buttocks, back, and perineum to be significant predictors of abuse. Victims of abuse were also found to have worse outcomes, including mortality (5.4 vs. 2.3%, p=0.0005). After adjusting for age, mechanism of injury, and burn size, abuse remained a significant predictor of mortality (OR 3.3, 95% CI 1.5-7.2) CONCLUSIONS: Clinicians should approach all burn injuries in young children with a high index of suspicion, but in particular those with scalds, or injuries to the buttocks, perineum, or bilateral feet should provoke suspicion. Burns due to abuse are associated with worse outcomes, including length of stay and mortality.
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Quemaduras/epidemiología , Maltrato a los Niños/estadística & datos numéricos , Distribución por Edad , Unidades de Quemados , Quemaduras/etiología , Quemaduras/mortalidad , Quemaduras Químicas , Niño , Maltrato a los Niños/mortalidad , Preescolar , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Incidencia , Lactante , Modelos Logísticos , Masculino , Estudios Retrospectivos , Texas/epidemiologíaRESUMEN
OBJECTIVES: We hypothesized that a decision-support aid to predict index admission mortality and discharge disposition for geriatric burns could be constructed using the well-accepted Baux score (age +total body surface area burned) in a geriatric-specific cohort. METHODS: National Burn Repository version 8.0 (2002-2011) was queried for all subjects aged 65 years or older. Baux scores were calculated and patients grouped into deciles. Three discharge outcomes (death,home, discharge to nonhome setting) were measured per decile. A receiver operating characteristic analysis was used to determine optimal Baux score cutpoints based on the Youden Index. The odds of mortality at various Baux score cutoffs were estimated using logistic regression. RESULTS: The sample was composed of 8,001 subjects. Withdrawal of care was documented in 264 deaths; median time to withdrawal was three days. As Baux score increased, three peaks in disposition were seen. Less than 50% of patients with a Baux score of 80 or greater were discharged home. Patients with a moderate Baux score (80-130) had an increased likelihood of discharge to a nonhome setting. Baux scores of 130 or greater were nearly uniformly fatal (mortality, 94-100%). Baux score of 86.15 or less was predictive of discharge home (area under the curve, 0.698; sensitivity, 75.28%; specificity, 54.64%), and a score greater than 93.3 was predictive of mortality (area under the curve, 0.779; sensitivity, 57.46%; specificity, 87.08%). CONCLUSION: For geriatric patients whose Baux scores exceed 86, return-to-home rates drop drastically; mortality increases at a score greater than 93, and mortality is nearly universal at a score ≥130 or greater. We are piloting a display of these findings as a decision-making aid when setting goals of care with stakeholders after geriatric burns. LEVEL OF EVIDENCE: Epidemiologic/prognostic study, level III; therapeutic/care management, level IV.
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Quemaduras/mortalidad , Quemaduras/terapia , Técnicas de Apoyo para la Decisión , Evaluación Geriátrica , Alta del Paciente/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Femenino , Objetivos , Humanos , Masculino , Pronóstico , Estados Unidos/epidemiologíaRESUMEN
The effect of burn center volume on mortality has been demonstrated in adults. The authors sought to evaluate whether such a relationship existed in burned children. The National Burn Repository, a voluntary registry sponsored by the American Burn Association, was queried for all data points on patients aged 18 years or less and treated from 2002 to 2011. Facilities were divided into quartiles based on average annual burn volume. Demographics and clinical characteristics were compared across groups, and univariate and multivariate logistic regressions were performed to evaluate relationships between facility volume, patient characteristics, and mortality. The authors analyzed 38,234 patients admitted to 88 unique facilities. Children under age 4 years or with larger burns were more likely to be managed at high-volume and very high-volume centers (57.12 and 53.41%, respectively). Overall mortality was low (0.85%). Comparing mortality across quartiles demonstrated improved unadjusted mortality rates at the low- and high-volume centers compared with the medium-volume and very high-volume centers although univariate logistic regression did not find a significant relationship. However, multivariate analysis identified burn center volume as a significant predictor of decreased mortality after controlling for patient characteristics including age, mechanism of injury, burn size, and presence of inhalation injury. Mortality among pediatric burn patients is low and was primarily related to patient and injury characteristics, such as burn size, inhalation injury, and burn cause. Average annual admission rate had a significant but small effect on mortality when injury characteristics were considered.
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Unidades de Quemados , Quemaduras/mortalidad , Hospitales de Alto Volumen , Hospitales de Bajo Volumen , Sistema de Registros , Adolescente , Quemaduras/diagnóstico , Quemaduras/terapia , Niño , Preescolar , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Lactante , Masculino , Estudios Retrospectivos , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Since opening its doors in 1962, the Parkland Burn Center has played an important role in improving the care of burned children through basic and clinical research while also sponsoring community prevention programs. The aim of our study was to retrospectively analyze the characteristics and outcomes of pediatric burns at a single institution over 35 years. STUDY DESIGN: The institutional burn database, which contains data from January 1974 until August 2010, was retrospectively reviewed. Patients older than 18 years of age were excluded. Patient age, cause of burn, total body surface area (TBSA), depth of burn, and patient outcomes were collected. Demographics were compared with regional census data. RESULTS: Over 35 years, 5748 pediatric patients were admitted with a thermal injury. Males comprised roughly two-thirds (66.2%) of admissions. Although the annual admission rate has risen, the incidence of pediatric burn admissions, particularly among Hispanic and African American children has declined. The most common causes of admission were scald (42%), flame (29%), and contact burns (10%). Both the median length of hospitalization and burn size have decreased over time (r(2)=0.75 and 0.62, respectively). Mortality was significantly correlated with inhalation injury, size of burn, and history of abuse. It was negatively correlated with year of admission. CONCLUSIONS: Over 35 years in North Texas, the median burn size and incidence of pediatric burn admissions has decreased. Concomitantly, length of stay and mortality have also decreased.
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Quemaduras/epidemiología , Maltrato a los Niños/estadística & datos numéricos , Hospitalización , Adolescente , Negro o Afroamericano/estadística & datos numéricos , Distribución por Edad , Superficie Corporal , Unidades de Quemados , Quemaduras/mortalidad , Niño , Preescolar , Femenino , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Incidencia , Lactante , Recién Nacido , Tiempo de Internación , Masculino , Estudios Retrospectivos , Distribución por Sexo , Texas/epidemiología , Índices de Gravedad del TraumaRESUMEN
BACKGROUND/PURPOSE: In 2000, we described the variability of pediatric surgical information on the Internet. Since then, online videos have become an increasingly popular medium for education and personal expression. The purpose of this study was to examine the content and quality of videos related to pediatric surgical diagnoses on the Internet. METHODS: YouTube™ was searched for videos on gastroschisis, congenital diaphragmatic hernia, pediatric inguinal hernia, and pectus excavatum. The first 40 English language videos for each diagnosis were reviewed for owner and audience characteristics, content and quality. RESULTS: A small majority of videos were made by medical professionals (50.63%, vs. 41.25% by lay persons and 8.13% by fundraising organizations). Eighty percent of videos were intended for a lay audience. Videos by medical professionals were more accurate and complete than those posted by lay persons. CONCLUSIONS: The YouTube™ videos varied significantly in content and quality. Videos by lay persons often focused on the emotional aspect of the diagnosis and clinical course. Videos by members of the medical profession tended to be more complete and accurate. These findings underscore the continued need for high quality pediatric surgical information on the Internet for patients and their families.
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Información de Salud al Consumidor/métodos , Difusión de la Información/métodos , Internet , Pediatría/métodos , Grabación en Video , Niño , Información de Salud al Consumidor/normas , Información de Salud al Consumidor/estadística & datos numéricos , Tórax en Embudo/cirugía , Gastrosquisis/cirugía , Hernia Inguinal/cirugía , Hernias Diafragmáticas Congénitas/cirugía , Humanos , Pediatría/estadística & datos numéricos , Grabación en Video/normas , Grabación en Video/estadística & datos numéricosRESUMEN
There are little data regarding the use of massive transfusion protocols (MTP) outside of the trauma setting. This study compares the use of an MTP between trauma and non-trauma (NT) patients. Data were collected for trauma and NT patients from the prospectively maintained MTP database at a Level I trauma center over a 4-year period. Massive transfusion was defined as ≥ 10 units packed red blood cells (PRBCs) in a 24-hour period. Of 439 MTP activations, 37 (8%) were NT patients (64% male; mean age = 51 years, initial base deficit = -10.8). Activations were for gastrointestinal bleeding (n = 18), bleeding during surgery (n = 13), obstetrical complications (n = 5), and ruptured aortic aneurysm (n = 1). Over-activation of MTP (<10 units PRBCs/24 hours) was higher in NT than trauma patients (19/37, 51% vs 118/284, 29%, P < 0.01). For massive transfusion patients, 24-hour mortality was higher in NT compared with trauma patients (10/17, 59% vs 100/284, 35%, P = 0.05), but there was no difference in 30-day mortality (10/17, 59% vs 144/284, 51%, P = 0.51). With over-activation in 51% of NT patients, MTP usage outside of trauma is inefficient. Outcomes in NT patients were worse than trauma patients, which may be related to the underlying disease processes.
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Transfusión Sanguínea/métodos , Hemorragia/terapia , Resucitación/métodos , Centros Traumatológicos , Adulto , Femenino , Estudios de Seguimiento , Georgia/epidemiología , Hemorragia/diagnóstico , Hemorragia/mortalidad , Mortalidad Hospitalaria/tendencias , Humanos , Masculino , Estudios Prospectivos , Índice de Severidad de la Enfermedad , Tasa de Supervivencia/tendencias , Resultado del Tratamiento , Heridas y Lesiones/mortalidad , Heridas y Lesiones/terapiaRESUMEN
BACKGROUND: Damage control resuscitation (DCR) has improved outcomes in severely injured patients. In civilian centers, massive transfusion protocols (MTPs) represent the most formal application of DCR principles, ensuring early, accurate delivery of high fixed ratios of blood components. Recent data suggest that DCR may also help address early trauma-induced coagulopathy. Finally, base deficit (BD) is a long-recognized and simple early prognostic marker of survival after injury. METHODS: Outcomes of patients with admission BD data resuscitated during the DCR era (2007-2010) were compared with previously published data (1995-2003) of patients cared for before the DCR era (pre-DCR). Patients were considered to have no hypoperfusion (BD, >-6), mild (BD, -6 to -14.9), moderate (BD, -15 to -23.9), or severe hypoperfusion (BD, <-24). RESULTS: Of 6,767 patients, 4,561 were treated in the pre-DCR era and 2,206 in the DCR era. Of the latter, 218 (9.8%) represented activations of the MTP. DCR patients tended to be slightly older, more likely victims of penetrating trauma, and slightly more severely injured as measured by trauma scores and BD. Despite these differences, overall survival was unchanged in the two eras (86.4% vs. 85.7%, p = 0.67), and survival curves stratified by mechanism of injury were nearly identical. Patients with severe BD who were resuscitated using the MTP, however, experienced a substantial increase in survival compared with pre-DCR counterparts. CONCLUSION: Despite limited adoption of formal DCR, overall survival after injury, stratified by BD, is identical in the modern era. Patients with severely deranged physiology, however, experience better outcomes. BD remains a consistent predictor of mortality after traumatic injury. Predicted survival depends more on the energy level of the injury (stab wound vs. nonstab wound) than the mechanism of injury (blunt vs. penetrating).
Asunto(s)
Acidosis Láctica/etiología , Resucitación/métodos , Heridas y Lesiones/mortalidad , Acidosis Láctica/sangre , Acidosis Láctica/mortalidad , Adulto , Biomarcadores/sangre , Transfusión Sanguínea/métodos , Femenino , Humanos , Puntaje de Gravedad del Traumatismo , Masculino , Pronóstico , Resucitación/mortalidad , Estudios Retrospectivos , Análisis de Supervivencia , Resultado del Tratamiento , Heridas y Lesiones/sangre , Heridas y Lesiones/diagnóstico , Heridas y Lesiones/terapiaRESUMEN
Despite conflicting data regarding its effectiveness, many massive transfusion protocols (MTPs) include recombinant Factor VIIa (rFVIIa) as an adjunct to hemorrhage control. Over a 3-year period, outcome data for massively transfused patients was compared based on administration of rFVIIa as part of a mature MTP. Of 228 MTP activations, 117 patients were candidates for rFVIIa, and, of these, 39 patients received rFVIIa under the MTP. Comparing patients who received rFVIIa with those who did not based on initial packed red blood cell (PRBC) transfusion requirements, there was no difference in mortality for transfusions ≤ 20 units (25 vs 24%, 24-hour; 25 vs 42%, 30-day) or 21 to 30 units (33 vs 47%, 24-hour; 55 vs 50%, 30-day). For initial requirement ≥ 30 units of PRBCs, 24-hour mortality (26 vs 64%, P = 0.02) was significantly decreased in patients that received rFVIIa (n = 19) compared with those who did not (n = 17). These mortality differences were not maintained at 30 days (68 vs 71%). rFVIIa had minimal clinical impact on outcomes for patients requiring less than 30 units of PRBCs. For patients transfused more than 30 units of PRBCs, differences in 24-hour and 30-day mortality suggest that rFVIIa converted early deaths from exsanguination to late deaths from multiorgan failure.