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INTRODUCTION: Our study assesses the association between cryoablation, with and without nerve block supplementation, post-Nuss procedure pain, and opioid use in pectus excavatum (PE) patients. METHODS: We conducted a retrospective cohort study at a single center for PE patients who underwent the Nuss procedure from 2017 to 2022. Outcomes included postoperative opioid use (measured in oral morphine milligram equivalent per kilogram [OME/kg]), average pain score (scale 0-10), and length of stay (LOS). RESULTS: One hundred sixty-four patients (146 males and 18 females) were included, with 79 (48.2%) receiving neither cryoablation nor nerve block, 60 (36.6%) receiving intraoperative cryoablation alone, and 25 (15.2%) receiving both cryoablation and nerve block. The median age was 16 y. Nerve block recipients consumed fewer opioids during hospitalization than cryoablation alone and nonintervention groups (1.5 versus 2.3 versus 5.8 OME/kg, respectively, P < 0.0001). Average pain scores over the total LOS were lower in nerve block recipients (3.5 versus 3.8 versus 4.2, P = 0.03), particularly on postoperative day 0 (P = 0.002). Nerve block recipients had a shorter LOS than cryoablation alone and nonintervention groups (43.4 versus 54.7 versus 66.2 h, P < 0.0001). On multivariate analysis, cryoablation alone resulted in significantly less opioid use compared to no intervention (3.32 OME/kg reduction, 95% confidence interval -4.16 to -2.47, P < 0.0001). Addition of nerve block further reduced opioid use by 1.10 OME/kg (95% confidence interval -2.07 to -0.14, P = 0.04). CONCLUSIONS: Cryoablation with nerve block supplementation is associated with reduced pain, opioid use, and LOS post-Nuss for PE repair compared to cases without cryoablation or with cryoablation only. Cryoablation with regional nerve blocks should be considered for Nuss repair under the enhanced recovery after surgery pathway.
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INTRODUCTION: Intraoperative cryoablation of intercostal thoracic nerves is gaining popularity as a technique that decreases postoperative pain in thoracic surgery. Our study evaluates the efficacy and safety of cryoablation in pain management of pediatric cancer patients undergoing thoracotomy. METHODS: We reviewed cancer patients undergoing thoracotomies for pulmonary metastasis resection at our children's hospital from 2017 to 2023. Patients who received cryoablation were compared to those who did not. Our primary outcomes were self-reported postoperative pain scores (from 0 to 10) and opioid consumption, measured as oral morphine equivalent per kilogram. RESULTS: Thirty eight procedures were performed in 17 patients, of which 11 (64.7%) were males. Cryoablation was used in 14 (32.4%) procedures, while it was not in 24 (67.6%). Median age (17 y in both groups, P = 0.84) and length of surgery (300 cryoablation versus 282 no cryoablation, P = 0.65) were similar between the groups. Patients treated with cryoablation had a shorter hospital stay compared to those who did not (3.0 versus 4.5 d, respectively, P = 0.04) and received a lower total dose of opioids (2.2 oral morphine equivalent per kilogram versus 14.4, P = 0.004). No significant difference was noted in daily pain scores between the two groups (3.8 cryoablation versus 3.9 no cryoablation, P = 0.93). There was no difference in rates of readmissions between the cryoablation and no-cryoablation groups (14.3% versus 8.3%, P = 0.55). CONCLUSIONS: Our study suggests that cryoablation of the thoracic nerves during a thoracotomy is associated with reduced opiate consumption and shorter hospital stay. Cryoablation appears to be a promising technique for pain management in this patient population.
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Criocirurgia , Neoplasias Pulmonares , Metastasectomia , Masculino , Criança , Humanos , Feminino , Analgésicos Opioides/uso terapêutico , Criocirurgia/efeitos adversos , Tempo de Internação , Estudos Retrospectivos , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/tratamento farmacológico , Morfina/uso terapêutico , Neoplasias Pulmonares/cirurgia , Neoplasias Pulmonares/tratamento farmacológicoRESUMO
BACKGROUND: Rural hospitals are closing obstetric units, and limited information is available about local emergency obstetric preparedness and capacity in rural communities where hospitals do not routinely provide this care. OBJECTIVE: To describe emergency obstetric capacity at rural US hospitals that do not routinely offer childbirth services. METHODS: Data from the 2018 American Hospital Association Annual Survey were used to identify a random sample of rural hospitals that did not offer obstetric services. A survey was developed based on World Health Organization criteria for obstetric emergencies. With data collected from 69 rural hospital emergency departments (48% response rate), we analyzed local capacity to support childbirth. RESULTS: Most responding hospitals (65%) were located 30 or more miles away from a hospital with obstetric services. Some reported having emergency room births in the past year (28%), an unanticipated adverse birth outcome (32%), and/or a delay in urgent transport for a pregnant patient (22%). More than 90% of responding hospitals had capacity for blood transfusion, intravenous antibiotics or anticonvulsants, and basic neonatal resuscitation. However, less than one-fifth had capacity to perform surgery (16%), remove retained products of delivery (17%), or had a policy for emergency cesarean (18%). Almost all respondents (80%) reported the need for additional training or resources to handle emergency obstetric situations. CONCLUSION: Many rural hospitals do not have basic capacity to provide emergency obstetric services. Programs and policies to improve this may focus on surgical care, clinician and staff training, transportation, and coordination with nearby hospitals that provide obstetric services.
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Serviços de Saúde Materna , Obstetrícia , Emergências , Serviço Hospitalar de Emergência , Feminino , Acessibilidade aos Serviços de Saúde , Hospitais Rurais , Humanos , Recém-Nascido , Gravidez , Ressuscitação , População RuralRESUMO
BACKGROUND: Cross-sectional imaging (CSI) may be clinically unnecessary in the evaluation of pectus excavatum (PE). The purpose of our study was to prospectively evaluate the accuracy and reliability of the modified percent depth (MPD), derived from caliper-based external measurements, in identifying PE. METHODS: Children 11-21â¯years old presenting for evaluation of PE or to obtain thoracic cross-sectional imaging for other indications were measured to derive the Modified Percent Depth. The Haller Index (HI) and Correction Index (CI) were calculated from CSI. Receiver-Operator Characteristic (ROC) analysis was used to compare the sensitivity and specificity of MPD, HI, and CI. Interrater reliability was assessed using Spearman's correlation coefficient and Cohen's Kappa coefficient. RESULTS: Of 199 patients, 76 (38%) had severe PE. Median age was 16â¯years (rangeâ¯=â¯11-21). The median Modified Percent Depth was 21.4% (IQRâ¯=â¯16.2-26.3) among those with PE versus 4.1% (IQRâ¯=â¯1.7-6.4) in those without (pâ¯<â¯0.001). MPDâ¯≥â¯11% exhibited similar sensitivity and specificity to HIâ¯≥â¯3.25 and CIâ¯≥â¯10 for identifying PE (ROC 0.98 vs. 0.97 vs. 0.98, respectively, pâ¯=â¯0.41). With respect to interrater reliability, independent clinicians' caliper measurements exhibited 87% agreement when identifying MPDâ¯≥â¯11% (pâ¯<â¯0.001) with excellent correlation (Spearman's ρâ¯>â¯0.71, pâ¯<â¯0.001). CONCLUSION: Caliper-based, physical examination measurements of the Modified Percent Depth reliably identify pectus excavatum and represent an alternative to CSI-based measurements for the assessment of PE. TYPE OF STUDY: Diagnostic test. LEVEL OF EVIDENCE: Level II.
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Pesos e Medidas Corporais/métodos , Tórax em Funil/diagnóstico , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Exame Físico , Estudos Prospectivos , Curva ROC , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Índice de Gravidade de Doença , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
PURPOSE: Pectus excavatum is a common chest wall deformity amenable to surgical correction, most commonly by a technique known as the Nuss Procedure. The surgery is associated with significant postoperative pain and lengthy hospital stays. We hypothesized that a standardized enhanced recovery after surgery (ERAS) pathway would result in significantly reduced length of stay (LOS) and reduced levels of postoperative pain without an increase in readmissions or emergency department (ED) visits. METHODS: We instituted a pectus excavatum ERAS program at a high-volume academic center. Our ERAS protocol standardized perioperative exercise and pharmacologic regimens, pre- and post-operative education, and early return to activity. We conducted a retrospective review of all patients undergoing the Nuss procedure from 2015 to 2018. ERAS was implemented at the mid-point of the study period, and pre- and post-protocol patients were compared in our analysis. The primary outcome measure was LOS. The secondary outcomes included pain scores, incidence of urinary retention, and readmissions or ED visits. RESULTS: One hundred nine patients were included in this study (51 patients pre-ERAS and 58 post-ERAS). The average length of hospitalization prior to implementation of ERAS was 3.49 and after the implementation 2.90 (pâ¯=â¯0.0007). The implementation of ERAS showed a trend of decreasing readmissions and emergency department visits, but this did not reach statistical significance. There was a statistically significant decrease in both requirement for urinary catheter placement and pain scores on postoperative day 0. CONCLUSIONS: Implementation of ERAS for the Nuss procedure leads to a significant reduction in LOS, early pain scores, and urinary catheter usage, without an increase in post-operative ED visits and hospital readmissions. An ERAS protocol should be utilized in this patient population. TYPE OF STUDY: Retrospective comparative study. TYPE OF EVIDENCE: Level III.