RESUMEN
BACKGROUND: Language preference is a contributing factor for prolonged time from symptom onset to appendectomy within pediatrics, but is poorly characterized in adults. We aimed to investigate associations between language barriers and delays to assessment and treatment for adults with acute appendicitis. METHODS: In a multiethnic community, patients age ⪰18 years old who underwent appendectomy were identified between 1/2017-8/2022 at a single institution. Negative binomial regression was used to compare interval wait times to imaging, medication administration, and surgical evaluation between patients with limited English proficiency and those who are English proficient. RESULTS: Of the 1,469 patients included, 48% (n=699) had limited English proficiency. Average age was higher for patients with limited English proficiency (45 vs. 36, p<0.001) and majority were Asian (54%) and without private insurance (65%, p<0.001). Symptom duration, incidence of septic shock, and date/time of presentation to the Emergency Department were similar. Patients with limited English proficiency presented more frequently with gangrenous appendicitis (20% vs. 15%, p=0.013) but not perforated appendicitis (23% vs. 20%, p=0.065). They experienced longer wait times for surgical evaluation (376 vs. 348min, IRR 1.08, p=0.002) but similar times for imaging, and medications administered. On adjusted analysis for demographics, triage acuity, and hospital factors, longer wait times for surgical evaluation persisted (IRR adjusted 1.07, p=0.038). There was no significant difference in hospital length-of-stay, post-operative infection, or 30-day readmission rate. CONCLUSION: Adult patients with limited English proficiency may experience longer wait times for surgical evaluation for acute appendicitis, but this may not result in clinically significant delays in initiation of treatment.
RESUMEN
Background: The relationship between English proficiency (EP), Glasgow Coma Scale (GCS) and traumatic brain injury (TBI) is not well characterized. We aimed to understand the impact of limited English proficiency (LEP) on the evaluation and outcomes of TBI. Methods: Retrospective comparative study in a single institution of patients aged ⪰65 who presented to the emergency department after a fall with head strike between January 2018 and December 2021. TBI was defined as documented loss of consciousness or intracranial hemorrhage (ICH). Relationships between EP, GCS, and TBI were analyzed with multivariable and propensity score-matched models. Results: Of the 2905 included, 1233 (42%) had LEP. Most LEP patients were Asian (60%) while the majority of EP patients were non-Hispanic Caucasians (72%). In a univariate analysis, LEP had higher incidence of decreased GCS and was strongly correlated with risk of TBI (OR 1.47, CI 1.26 to 1.71). After adjusting for multiple covariates including race, LEP did not have a significantly increased risk for GCS score <13 (OR 1.66, CI 0.99 to 2.76) or increased risk of TBI. In the matched analysis, LEP had a small but significantly higher risk of GCS score <13 (OR 1.03, CI 1.02 to 1.05) without an increased risk in TBI. Decreased GCS remained strongly correlated with presence of ICH in LEP patients in the adjusted model (OR 1.39, CI 1.30 to 1.50). Conclusions: LEP correlated with lower GCS in geriatric patients with TBI. This association weakened after adjusting for factors like race, suggesting racial disparities may have more influence than language differences. Moreover, GCS remained effective for predicting ICH in LEP individuals, highlighting its value with suitable translation resources. Level of evidence: This is a Level III evidence restrospective comparative study.
RESUMEN
INTRODUCTION: Anti-Asian sentiment increased when the SARS-CoV-2 virus reached the United States in 2020. Trends in national assaults occurring during the COVID-19 pandemic in the Asian American, Native Hawaiian, and Pacific Islander (AANHPI) community were evaluated. METHODS: Patients treated for assaults by emergency medical services between January 2019 and December 2021 were extracted from ImageTrend Collaborate, a national database. Multivariable logistic regression models, adjusting for age, sex, and urbanicity, were used to compare assault rates overall and in the AANHPI population. RESULTS: There were 84,825 assaults (8.5% of injury incidents) in 2019; 96,314 (9.2%) in 2020; and 97,841 (8.4%) in 2021. Assaults against AANHPI increased from 870 (7.1 assaults per 100 injuries) to 987 (8.3) and 1150 (7.9) between 2019 and 2021, respectively. Compared to 2019, risk of assaults in 2020 in all races increased (OR 1.08; 1.07, 1.10) but decreased in 2021 (OR 0.97; 0.96, 0.98). However, among AANHPI, risk of assaults increased in both 2020 (OR 1.22; 1.10, 1.35) and 2021 (OR 1.13; 1.03, 1.25). Most AANHPI assault victims were between 25 and 34 y old (11.8% in 2019) with an increase in 2020 (15.6%) and 2021 (14.4%). Assaults against AANHPI with blunt and sharp objects increased annually from 2019 to 2021. CONCLUSIONS: Despite national decreases of assaults in 2021 to pre-COVID baseline, the rate of assaults treated by emergency medical services for the AANHPI population remained elevated. Further studies analyzing in-hospital assault trends will allow for better understanding and will quantify the impact the pandemic and surrounding social influences had on minorities across the United States.
Asunto(s)
Asiático , COVID-19 , Servicios Médicos de Urgencia , Nativos de Hawái y Otras Islas del Pacífico , Adolescente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Asiático/estadística & datos numéricos , COVID-19/etnología , COVID-19/epidemiología , Servicios Médicos de Urgencia/estadística & datos numéricos , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Pueblos Isleños del Pacífico , Estados Unidos/epidemiología , Violencia/estadística & datos numéricos , Violencia/etnología , Heridas y Lesiones/etnología , Heridas y Lesiones/epidemiologíaRESUMEN
BACKGROUND: Appendectomy is the gold standard for simple appendicitis. During the coronavirus-19 pandemic, it was estimated that appendectomies in the United States decreased by 24%. We aimed to describe trends in acute appendicitis management at a center located in one of the largest epicenters of the pandemic. METHODS: This is a retrospective cohort study in a single institution located in Queens, New York, of patients who presented with acute appendicitis. A pre-COVID time period, March-June 2019, was compared to peak-COVID, March-June 2020, and late-COVID, March-June 2021. RESULTS: Of the 382 patients admitted with appendicitis during the time periods, 164 were admitted pre-COVID. Appendicitis presentations decreased by 44% during peak-COVID and 23% in late-COVID. Patients were younger during peak-COVID compared to pre-COVID (39 vs 34 years old, P = .036). Incidence of complicated appendicitis in pre-, peak-, and late-COVID was equivalent (41% vs 46% vs 45%) and operative management was similar (85% vs 76% vs 79%). Non-operative patients had shorter lengths of stay (pre- vs peak-COVID: 4.6 vs 2.9 days, P = .006). Readmission rates were similar between the cohorts across time periods. CONCLUSIONS: During peak-COVID, there was a significant decrease in presentation of acute appendicitis but clinical presentation and outcomes remained similar between the cohorts. Patients who were managed non-operatively may be discharged earlier without increased rates of readmissions.
Asunto(s)
Apendicitis , COVID-19 , Humanos , Adulto , COVID-19/epidemiología , Ciudad de Nueva York/epidemiología , Apendicitis/diagnóstico , Apendicitis/epidemiología , Apendicitis/cirugía , Pandemias , Estudios Retrospectivos , Enfermedad AgudaRESUMEN
BACKGROUND: Endothelial dysfunction in the nitric oxide-cyclic guanosine monophosphate pathway is a potential contributor to perioperative myocardial ischemia. The nitric oxide precursor, L-arginine, and the cyclic guanosine monophosphate degradation blocker, sildenafil, have vasodilatory effects under high dosage. OBJECTIVE: This study examined the hemodynamic safety and effect profiles of the combined administration of L-arginine and sildenafil using an in-vivo pig model. METHODS: Hemodynamic safety including mean arterial pressure, central venous pressure, heart rate, coronary vascular resistance, and systemic vascular resistance, as well as effect profiles including cardiac output and left anterior descending blood flow were measured in ten female swine after administrations of L-arginine, sildenafil, as well as combined L-arginine and sildenafil. Measurements were compared using repeated-measures analysis of variance and linear mixed models. RESULTS: The combination of L-arginine and sildenafil produced a significant dose-dependent increase in left anterior descending flow and cardiac output. In contrast, mean arterial pressure, heart rate, central venous pressure, coronary vascular resistance, and systemic vascular resistance did not show any significant changes. No significant change in serum osmolality was observed after administrations of L-arginine. CONCLUSIONS: The combined intravenous administration of sildenafil and L-arginine in a porcine animal model was safe, well tolerated, and had at least additive effects on left anterior descending artery blood flow. Simultaneous application of both drugs might have dose-sparing effects leading to desired coronary effects at lower and safer sildenafil and L-arginine plasma concentrations. Hyperosmolality was only a minor factor in L-arginine hemodynamic effects.
Asunto(s)
Arginina/administración & dosificación , Arginina/efectos adversos , Quimioterapia Combinada/efectos adversos , Citrato de Sildenafil/administración & dosificación , Citrato de Sildenafil/efectos adversos , Vasodilatadores/administración & dosificación , Vasodilatadores/efectos adversos , Administración Intravenosa , Animales , Arginina/uso terapéutico , Circulación Coronaria/efectos de los fármacos , Femenino , Frecuencia Cardíaca/efectos de los fármacos , Hemodinámica/efectos de los fármacos , Modelos Animales , Citrato de Sildenafil/uso terapéutico , Porcinos , Resistencia Vascular/efectos de los fármacos , Vasodilatadores/uso terapéuticoRESUMEN
OBJECTIVE: Early survival after lung transplantation has improved in the last decade. Mechanically ventilated recipients are known to be at greater risk for early post-transplant mortality. We hypothesized that post-transplant survival in mechanically ventilated recipients has improved over time. METHODS: Using a national registry, we compared hazard of death at 30 days, 4 and 14 months, 3 and 5 years, and overall for adults on mechanical ventilation who underwent lung or heart-lung transplantation from May 4, 2011, to April 4, 2018 (modern group) with those undergoing transplantation from May 4, 2005, to May 3, 2011 (early group). We quantified the impact of mechanical ventilation on survival using population-attributable fractions. We also compared mechanically ventilated recipients with nonmechanically ventilated recipients. RESULTS: Mechanically ventilated recipients from the modern group had lower hazard of death than recipients in the early group at all time-points, lowest at 30-days post-transplant (hazard ratio, 0.04; 95% confidence interval, 0.02-0.08). In the modern period, mechanically ventilated recipients had greater hazard of death than nonmechanically ventilated recipients at 30 days' post-transplant (9.53; 4.57-19.86). For mechanically ventilated recipients, the population attributable fraction was lower in the modern group compared to the earlier group (0.6% vs 5.7%). CONCLUSIONS: While mechanically ventilated recipients remain at high risk, survival in this patient population has improved over time. This may reflect improvements in perioperative recipient management.
Asunto(s)
Fibrosis Quística/terapia , Trasplante de Pulmón/mortalidad , Vigilancia de la Población , Cuidados Preoperatorios/métodos , Sistema de Registros , Respiración Artificial/métodos , Adulto , Fibrosis Quística/mortalidad , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
Primary graft dysfunction (PGD) following lung transplantation is associated with elevated recipient plasma levels of plasminogen activator inhibitor-1 (PAI-1) and the receptor for advanced glycation end products (RAGE). However, the significance of these biomarkers in the donor plasma is uncertain. We hypothesized that elevated donor plasma levels of PAI-1 and RAGE would be associated with recipient PGD. We carried out a prospective unmatched case-control study of double-lung transplant recipients between May 2014 and September 2015. We compared donor plasma levels of PAI-1 and RAGE using rank-sum tests and t tests, in 12 recipients who developed PGD grade 2 or 3 within 72 hours postoperatively with 13 recipients who did not. Recipients who developed PGD had higher donor plasma levels of PAI-1 than recipients who did not (median 2.7 ng/mL vs 1.4; P = .03). Recipients with PGD also had numerically higher donor plasma levels of RAGE than recipients without PGD, although this difference did not achieve statistical significance (median 1061 pg/mL vs 679; P = .12). Systemic inflammatory responses in the donor, as reflected by elevated plasma levels of PAI-1, may contribute to the risk of developing PGD. Rapid biomarker assessment of easily available plasma samples may assist in donor lung selection and risk stratification.
Asunto(s)
Biomarcadores/sangre , Enfermedades Pulmonares/cirugía , Trasplante de Pulmón/efectos adversos , Inhibidor 1 de Activador Plasminogénico/sangre , Complicaciones Posoperatorias/diagnóstico , Disfunción Primaria del Injerto/diagnóstico , Donantes de Tejidos/estadística & datos numéricos , Estudios de Casos y Controles , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Complicaciones Posoperatorias/sangre , Complicaciones Posoperatorias/etiología , Disfunción Primaria del Injerto/sangre , Disfunción Primaria del Injerto/etiología , Pronóstico , Estudios Prospectivos , Factores de RiesgoRESUMEN
OBJECTIVE: We sought to estimate the reduction in deaths and the number of additional person-years of life that could potentially be gained by nationwide adoption of routine multiple arterial bypass grafting (MABG). METHODS: Propensity matching on 4883 patients undergoing primary, isolated coronary artery bypass grafting (CABG) using the left internal thoracic artery (LITA) from January 1995 to June 2011, resulted in 1023 matched pairs of LITA-radial artery and LITA-saphenous vein patients. Kaplan-Meier estimated survivals were used to calculate the potential number of lives that could be saved based on a 20% and an 80% rate of MABG, compared with the national 10% rate, when applied to a hypothetical national sample of 200,000 similar patients. RESULTS: Our overall MABG rate was 40% with >80% rate for the past 3 years. Kaplan-Meier estimated 10-year survival was better for LITA-radial artery patients (83.1%) compared with LITA-saphenous vein patients (75.7%) (log rank test, P < .001). When compared with the current national 10% MABG rate, a 20% and an 80% MABG rate could potentially result in 1400 and 10,000 fewer annual deaths, respectively, among a hypothetical national cohort, yielding >9000 and >64,000 person-years of life over a 10-year period. CONCLUSIONS: An 80% rate of MABG has the potential to prevent more than 10,000 deaths annually and add >64,000 person-years of life over the course of 10 years. The use of a second arterial graft during CABG should be routine in the majority of patients undergoing CABG.
Asunto(s)
Anastomosis Interna Mamario-Coronaria/métodos , Arteria Radial/trasplante , Vena Safena/trasplante , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Anastomosis Interna Mamario-Coronaria/mortalidad , Masculino , Persona de Mediana Edad , Puntaje de Propensión , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
BACKGROUND: Multiple arterial grafts, in addition to the left internal thoracic artery, improve long-term survival after coronary artery bypass grafting (CABG); yet, the use of this procedure remains low for both the right internal thoracic artery (RITA) and the radial artery (RA). To identify the optimal arterial conduit to deploy for revascularization of diabetic patients, we compared the outcomes for RA and RITA grafts to the circumflex coronary. METHODS: From January 1, 1995, to December 31, 2011, 908 consecutive diabetic patients underwent first-time, isolated CABG (99% on-pump), 659 with the RA and 502 with the RITA, respectively, in two affiliated hospitals. Data were prospectively collected, and late mortality was determined from the Social Security Death Index. Propensity matching, based on preoperative and operative variables, identified 202 matched pairs from each group. RESULTS: Long-term survival was similar for matched patients. Mortality, myocardial infarction, reoperation for bleeding, stroke, sepsis, and renal failure were not significantly different between groups. However, deep sternal wound infection (p<0.035) and respiratory failure (p<0.048) favored the RA group, in which the total major adverse events were significantly fewer (p=0.002). CONCLUSIONS: In diabetic patients undergoing multivessel revascularization with either RA or RITA grafts to the circumflex coronary, long-term survival is similar. However, RA patients experienced significantly fewer respiratory or sternal wound adverse events. The RA is the preferred conduit to extend to more diabetic patients the recognized survival benefit of a multiple arterial graft strategy.
Asunto(s)
Puente de Arteria Coronaria/métodos , Enfermedad de la Arteria Coronaria/cirugía , Circulación Coronaria/fisiología , Diabetes Mellitus/cirugía , Arterias Mamarias/trasplante , Complicaciones Posoperatorias/epidemiología , Arteria Radial/trasplante , Anciano , Enfermedad de la Arteria Coronaria/complicaciones , Enfermedad de la Arteria Coronaria/fisiopatología , Diabetes Mellitus/fisiopatología , Femenino , Estudios de Seguimiento , Humanos , Estimación de Kaplan-Meier , Masculino , Arterias Mamarias/fisiopatología , Persona de Mediana Edad , Ciudad de Nueva York/epidemiología , Puntaje de Propensión , Arteria Radial/fisiopatología , Estudios Retrospectivos , Factores de Tiempo , Resultado del Tratamiento , Grado de Desobstrucción VascularRESUMEN
OBJECTIVE: We sought to determine if the radial artery (RA) or the free right internal thoracic artery (RITA) is the better conduit to bypass the circumflex coronary artery during coronary artery bypass grafting (CABG) using the left internal thoracic artery (LITA). METHODS: Propensity matching was performed on 2488 CABG-LITA patients from 2 affiliated centers, resulting in 528 pairs who received either a RA at one center or a free RITA at the other center to bypass the circumflex coronary artery from 1995 to 2009. RESULTS: Kaplan Meier estimated 1-, 5-, 10-, and 15-year survival rates were 99%, 95%, 85%, and 76% for RA patients, respectively, and 97%, 92%, 80%, and 71% for RITA patients, respectively (P = .060). Major adverse events (MAEs) were fewer in the RA group (7.6% vs 14.0%; P = .001) and use of the RA was a significant predictor of reduced MAEs (odds ratio [OR], 0.48; P = .002) in all patients and especially in diabetic (OR, 0.32; P = .003), older (OR, 0.40; P = .009), obese (OR, 0.15; P < .001), and chronic obstructive pulmonary disease (COPD) (OR, 0.05; P = .016) patients. However, survival was better with RA only in COPD (hazard ratio, 0.49; P = .045) and older (hazard ratio, 0.71; P = .050) patients. Overall RA patency (83.9%) was similar to RITA patency (87.4%) at a mean of 5.1 ± 3.8 years (P = .155). CONCLUSIONS: Long-term survival is similar in CABG-LITA patients using either a RA or free RITA graft to bypass the circumflex coronary artery. RA grafting has fewer MAEs, a similar patency to RITA, and improves survival in older and COPD patients. The choice of the second arterial conduit should be guided by patient profiles and surgeon preferences.
Asunto(s)
Puente de Arteria Coronaria/métodos , Enfermedad de la Arteria Coronaria/cirugía , Anastomosis Interna Mamario-Coronaria , Arteria Radial/trasplante , Factores de Edad , Anciano , Distribución de Chi-Cuadrado , Comorbilidad , Puente de Arteria Coronaria/efectos adversos , Puente de Arteria Coronaria/mortalidad , Enfermedad de la Arteria Coronaria/diagnóstico , Enfermedad de la Arteria Coronaria/mortalidad , Enfermedad de la Arteria Coronaria/fisiopatología , Diabetes Mellitus/mortalidad , Femenino , Humanos , Anastomosis Interna Mamario-Coronaria/efectos adversos , Anastomosis Interna Mamario-Coronaria/mortalidad , Estimación de Kaplan-Meier , Modelos Logísticos , Masculino , Persona de Mediana Edad , Ciudad de Nueva York , Oportunidad Relativa , Selección de Paciente , Complicaciones Posoperatorias/mortalidad , Puntaje de Propensión , Modelos de Riesgos Proporcionales , Enfermedad Pulmonar Obstructiva Crónica/mortalidad , Arteria Radial/fisiopatología , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia , Factores de Tiempo , Resultado del Tratamiento , Grado de Desobstrucción VascularRESUMEN
OBJECTIVE: We reviewed 1577 consecutive patients undergoing coronary artery bypass grafting (CABG) using endoscopic harvesting of the radial artery (RA) to define our current results. METHODS: Since 2000, we have performed endoscopic RA harvest on 1577 consecutive patients; 1476 patients had isolated CABG, and 101 patients had CABG and other procedures. The mean ± SD age was 59.4 ± 9.0 years; 80.2% were men and 40% had diabetes mellitus. All data were prospectively collected. All-cause mortality was determined using the Social Security Death Index. RESULTS: There were nine in-hospital or 30-day deaths, for an operative mortality of 0.57%: mortality was 0.34% in isolated CABG and 3.85% in CABG/combined procedures. The overall estimated Kaplan-Meier survival at 1, 5, and 10 years was 99%, 95%, and 88%. In 37 patients, the RAs were not harvested or were not used for grafting because of a positive Allen test, extensive calcification or dissection, intramural hematoma, and scarring from previous arterial lines or catheterization. During postoperative follow-up, five patients (0.32%) were treated for incisional infection, and there were no ischemic hand complications. Three patients had a perioperative myocardial infarction in the RA graft distribution, and 15 patients had a coronary artery reintervention in the RA graft distribution. Two other patients had a percutaneous coronary intervention of their RAs. The overall RA patency at 10 years was 82%. CONCLUSIONS: Endoscopic harvest of the RA is an excellent minimally invasive conduit harvesting technique with minimal morbidity.
Asunto(s)
Puente de Arteria Coronaria/métodos , Enfermedad de la Arteria Coronaria/cirugía , Procedimientos Endovasculares/métodos , Arteria Radial/trasplante , Angiografía Coronaria , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/mortalidad , Femenino , Estudios de Seguimiento , Mortalidad Hospitalaria/tendencias , Humanos , Incidencia , Masculino , Persona de Mediana Edad , New York/epidemiología , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Resultado del TratamientoRESUMEN
OBJECTIVES: Radial artery (RA) grafting has a clear survival advantage after coronary artery bypass grafting (CABG) in studies with predominantly male populations, but the impact on women's long-term survival is unclear. We sought to determine if the reported long-term survival benefit of RA versus saphenous vein (SV) grafting in the general CABG population is valid for women. METHODS: Between 1995 and 2010, 1339 female patients were alive 30 days after primary, isolated CABG with left internal thoracic artery (LITA) and additional RA or SV conduits as needed. Patients were evaluated based on RA use: 332 patients had RA and 1007 patients had SV. Of these, 283 RA patients were matched to SV counterparts using a nonparsimonious propensity model based on 45 patient variables. RESULTS: Kaplan-Meier estimated survivals for the matched RA women at 1, 5, 10, and 15 years were 99%, 93%, 80%, and 70% versus 97%, 87%, 72%, and 58% for the SV women (log rank, P = .018). For symptomatic patients, overall RA patency was 80%, which was not different from the LITA patency rate of 84% but was superior to the SV conduits patency rate of 56% (P < .001). CONCLUSIONS: In women undergoing CABG with LITA grafting, use of an RA graft improves survival compared with use of an SV graft.