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1.
Crit Care Explor ; 6(6): e1102, 2024 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-38842419

RESUMEN

BACKGROUND: Tracheostomy-related acquired pressure injuries (TRPIs) are one of the hospital-acquired conditions. We hypothesize that an uneven ventilator circuit load, leading to non-neutral tracheostomy tube positioning in the immediate post-tracheostomy period, leads to an increased incidence of TRPIs. Does switching the ventilator circuit load daily, in addition to standard post-tracheostomy care, lead to a decreased incidence of TRPIs? METHODS: This is a prospective quality improvement study. Study was conducted at two academic hospital sites within tertiary care hospitals at Emory University in different ICUs. Consecutive patients undergoing bedside percutaneous tracheostomy by the interventional pulmonary service were included. The flip the ventilator circuit (FLIC) protocol was designed and implemented in selected ICUs, with other ICUs as controls. RESULTS: Incidence of TRPI in intervention and control group were recorded at post-tracheostomy day 5. A total of 99 patients were included from October 22, 2019, to May 22, 2020. Overall, the total incidence of any TRPI was 23% at post-tracheostomy day 5. Incidence of stage I, stage II, and stages III-IV TRPIs at postoperative day 5 was 11%, 12%, and 0%, respectively. There was a decrease in the rate of skin breakdown in patients following the FLIC protocol when compared with standard of care (13% vs. 36%; p = 0.01). In a multivariable analysis, interventional group had decreased odds of developing TRPI (odds ratio, 0.32; 95% CI, 0.11-0.92; p = 0.03) after adjusting for age, albumin, body mass index, diabetes mellitus, and days in hospital before tracheostomy. CONCLUSIONS: The incidence of TRPIs within the first week following percutaneous tracheostomy is high. Switching the side of the ventilator circuit to evenly distribute load, in addition to standard bundled tracheostomy care, may decrease the overall incidence of TRPIs.


Asunto(s)
Úlcera por Presión , Traqueostomía , Humanos , Traqueostomía/efectos adversos , Traqueostomía/métodos , Traqueostomía/instrumentación , Masculino , Femenino , Estudios Prospectivos , Persona de Mediana Edad , Anciano , Úlcera por Presión/prevención & control , Úlcera por Presión/etiología , Úlcera por Presión/epidemiología , Incidencia , Respiración Artificial/efectos adversos , Mejoramiento de la Calidad , Unidades de Cuidados Intensivos , Ventiladores Mecánicos/efectos adversos
2.
Curr Opin Pulm Med ; 30(1): 25-34, 2024 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-37851368

RESUMEN

PURPOSE OF REVIEW: Appropriate staging is of utmost importance in nonsmall cell lung cancer (NSCLC), as the pathologic stage dictates both overall prognosis and appropriate therapeutic pathways. This article seeks to review the current recommendations for mediastinal staging of NSCLC and available modalities to achieve this. Landmark publications pertaining to recent advancements in NSCLC treatments are also highlighted and the role of specific bronchoscopic modalities for tissue acquisition are reviewed. RECENT FINDINGS: Recent advancements in the treatment of NSCLC have made accurate mediastinal staging more important than ever. Guidelines and recommendations outlining patients that warrant invasive mediastinal staging are available and a systematic approach should be utilized when sampling is performed. Ensuring the adequacy of tissue for the growing number of molecular biomarkers that must be tested has been the focus of many recent studies. SUMMARY: Appropriate mediastinal staging is crucial for the management of patients with NSCLC as is obtaining adequate tissue for diagnostic and therapeutic purposes. EBUS-TBNA is sufficient for the diagnosis of nonsmall cell and small cell lung carcinomas, but EBUS-guided intranodal forceps and cryobiopsy may provide more optimal specimen for patients with benign disease, such as sarcoidosis, or in cases of lymphoma. Further studies are necessary to better delineate the role of these techniques in the diagnosis and staging of mediastinal diseases before they become the primary diagnostic modalities.


Asunto(s)
Carcinoma de Pulmón de Células no Pequeñas , Neoplasias Pulmonares , Carcinoma Pulmonar de Células Pequeñas , Humanos , Carcinoma de Pulmón de Células no Pequeñas/patología , Neoplasias Pulmonares/patología , Mediastino/diagnóstico por imagen , Biopsia por Aspiración con Aguja Fina Guiada por Ultrasonido Endoscópico , Estadificación de Neoplasias , Ganglios Linfáticos , Broncoscopía/métodos
3.
ATS Sch ; 4(2): 207-215, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-37538078

RESUMEN

Background: Producing scholarship in education is essential to the career development of a clinician-educator. Challenges to scholarly production include a lack of resources, time, expertise, and collaborators. Objective: To develop communities of practice for education scholarship through an international society to increase community and academic productivity. Methods: We developed multi-institutional scholarship pods within the American Thoracic Society through the creation of a working group (2017-2019). Pods met virtually, and meetings were goal focused to advance education scholarship within their area of interest. To understand the impact of these scholarship pods, we surveyed pod leaders and members in 2021 and analyzed the academic productivity of each pod via a survey of pod leaders and a review of the PubMed index. Results: Nine pods were created, each with an assigned educational topic. The survey had a response rate of 76.6%. The perceived benefits were the opportunity to meet colleagues with similar interests at other institutions, production of scholarly work, and engagement in new experiences. The main challenges were difficulty finding times to meet because of competing clinical demands and aligning times among pod members. Regarding academic productivity, eight publications, four conference presentations, and one webinar/podcast were produced by six of the nine pods. Conclusion: The development of communities of practice resulted in increased multi-site collaboration, with boosted academic productivity as well as an enhanced sense of belonging. Multiple challenges remain but can likely be overcome with accountability, early discussion of roles and expectations, and clear delegation of tasks and authorship.

4.
Am J Crit Care ; 32(1): 9-20, 2023 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-36065019

RESUMEN

BACKGROUND: Health care professionals (HCPs) performing tracheostomies in patients with COVID-19 may be at increased risk of infection. OBJECTIVE: To evaluate factors underlying HCPs' COVID-19 infection and determine whether tracheostomy providers report increased rates of infection. METHODS: An anonymous international survey examining factors associated with COVID-19 infection was made available November 2020 through July 2021 to HCPs at a convenience sample of hospitals, universities, and professional organizations. Infections reported were compared between HCPs involved in tracheostomy on patients with COVID-19 and HCPs who were not involved. RESULTS: Of the 361 respondents (from 33 countries), 50% (n = 179) had performed tracheostomies on patients with COVID-19. Performing tracheostomies on patients with COVID-19 was not associated with increased infection in either univariable (P = .06) or multivariable analysis (odds ratio, 1.48; 95% CI, 0.90-2.46; P = .13). Working in a low- or middle-income country (LMIC) was associated with increased infection in both univariable (P < .001) and multivariable analysis (odds ratio, 2.88; CI, 1.50-5.53; P = .001). CONCLUSIONS: Performing tracheostomy was not associated with COVID-19 infection, suggesting that tracheostomies can be safely performed in infected patients with appropriate precautions. However, HCPs in LMICs may face increased infection risk.


Asunto(s)
COVID-19 , Humanos , COVID-19/epidemiología , Traqueostomía , Personal de Salud , Encuestas y Cuestionarios
5.
Crit Care Explor ; 4(11): e0796, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-36440062

RESUMEN

Timing of tracheostomy in patients with COVID-19 has attracted substantial attention. Initial guidelines recommended delaying or avoiding tracheostomy due to the potential for particle aerosolization and theoretical risk to providers. However, early tracheostomy could improve patient outcomes and alleviate resource shortages. This study compares outcomes in a diverse population of hospitalized COVID-19 patients who underwent tracheostomy either "early" (within 14 d of intubation) or "late" (more than 14 d after intubation). DESIGN: International multi-institute retrospective cohort study. SETTING: Thirteen hospitals in Bolivia, Brazil, Spain, and the United States. PATIENTS: Hospitalized patients with COVID-19 undergoing early or late tracheostomy between March 1, 2020, and March 31, 2021. INTERVENTIONS: Not applicable. MEASUREMENTS AND MAIN RESULTS: A total of 549 patients from 13 hospitals in four countries were included in the final analysis. Multivariable regression analysis showed that early tracheostomy was associated with a 12-day decrease in time on mechanical ventilation (95% CI, -16 to -8; p < 0.001). Further, ICU and hospital lengths of stay in patients undergoing early tracheostomy were 15 days (95% CI, -23 to -9 d; p < 0.001) and 22 days (95% CI, -31 to -12 d) shorter, respectively. In contrast, early tracheostomy patients experienced lower risk-adjusted survival at 30-day post-admission (hazard ratio, 3.0; 95% CI, 1.8-5.2). Differences in 90-day post-admission survival were not identified. CONCLUSIONS: COVID-19 patients undergoing tracheostomy within 14 days of intubation have reduced ventilator dependence as well as reduced lengths of stay. However, early tracheostomy patients experienced lower 30-day survival. Future efforts should identify patients most likely to benefit from early tracheostomy while accounting for location-specific capacity.

7.
Chest ; 159(1): e29-e33, 2021 01.
Artículo en Inglés | MEDLINE | ID: mdl-33422237

RESUMEN

CASE PRESENTATION: A 65-year-old woman with a history of chronic persistent atrial fibrillation, tobacco use, and COPD was admitted to the hospital 2 months after catheter ablation for persistent atrial fibrillation and dyspnea. Her dyspnea was present at rest and worsened by exertion with limitation to ambulating less than two blocks. She also endorsed a 1-month history of cough with minimally productive whitish sputum with frequent nocturnal exacerbations and orthopnea. She denied any fevers, chest pain, or hemoptysis.


Asunto(s)
Fibrilación Atrial/cirugía , Ablación por Catéter/efectos adversos , Disnea/etiología , Nervio Frénico/lesiones , Complicaciones Posoperatorias/diagnóstico , Parálisis Respiratoria/diagnóstico , Anciano , Femenino , Humanos , Complicaciones Posoperatorias/etiología , Parálisis Respiratoria/etiología
8.
Int J Cardiovasc Imaging ; 37(4): 1237-1243, 2021 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-33211240

RESUMEN

Pulmonary hypertension (PH) is an underdiagnosed and potentially fatal condition. The utility of screening for PH in hospitalized patients undergoing echocardiography is unknown. The goal of this study was to determine the prevalence of undiagnosed pulmonary hypertension (PH) and probable pulmonary arterial hypertension (PAH) in hospitalized patients undergoing echocardiography for any indication. All hospitalized patients undergoing echocardiography were identified and echocardiographs reviewed prospectively for the presence of a tricuspid regurgitant (TR) jet. Electronic medical records (EMR) of patients with a TR jet ≥ 3 m/s were reviewed for identifiable causes of pulmonary hypertension. Patients with no identifiable cause were classified as presumptive World Health Organization (WHO) Group 1 PH (also known as PAH). These PAH patients were compared to other PH patients for baseline demographic characteristics and comorbidities as well as 30-day readmission and mortality. The admitting physicians of patients classified as PH were advised to consider further evaluation including right heart catheterization. We reviewed 4417 consecutive echocardiograms and identified 448 with a TR jet ≥ 3 m/s. Of these 448 patients with PH, 47 were identified as "presumptive PAH" and the other 401 as having PH belonging to WHO Groups 2-5. Presumptive PAH represented 1% of screened echocardiograms and 10.5% of those identified to have an elevated TR jet. Of the patients identified as presumptive PAH, 8 underwent further evaluation including a right heart catheterization, where 5 were confirmed to have PAH. Kaplan-Meier analysis revealed 30-day readmission was higher among those classified as PAH. Our data shows that pulmonary hypertension, as defined by TR jet ≥ 3 m/s, is frequently encountered in hospitalized patients undergoing echocardiography for any reason. A careful review of echocardiogram findings and clinical history suggested 10.5% of those with PH (and 1% of all screened patients) may meet the criteria for PAH. Considering PH is a fatal condition which is frequently missed, a hospital screening program seems feasible.


Asunto(s)
Ecocardiografía , Hospitalización , Hipertensión Arterial Pulmonar/diagnóstico por imagen , Anciano , Anciano de 80 o más Años , Cateterismo Cardíaco , Femenino , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Prevalencia , Pronóstico , Estudios Prospectivos , Hipertensión Arterial Pulmonar/epidemiología , Hipertensión Arterial Pulmonar/fisiopatología , Hipertensión Arterial Pulmonar/terapia , Enfermedades no Diagnosticadas
9.
Crit Care ; 24(1): 621, 2020 10 22.
Artículo en Inglés | MEDLINE | ID: mdl-33092615

RESUMEN

Endotracheal intubation (EI) is a potentially lifesaving but high-risk procedure in critically ill patients. While the ACGME mandates that trainees in pulmonary and critical care medicine (PCCM) achieve competence in this procedure, there is wide variation in EI training across the USA. One study suggests that 40% of the US PCCM trainees feel they would not be proficient in EI upon graduation. This article presents a review of the EI training literature; the recommendations of a national group of PCCM, anesthesiology, emergency medicine, and pediatric experts; and a call for further research, collaboration, and consensus guidelines.


Asunto(s)
Conducta Cooperativa , Educación Médica Continua/métodos , Intubación Intratraqueal/métodos , Humanos , Unidades de Cuidados Intensivos/organización & administración , Unidades de Cuidados Intensivos/tendencias , Intubación Intratraqueal/tendencias
10.
Crit Care Explor ; 2(5): e0134, 2020 May.
Artículo en Inglés | MEDLINE | ID: mdl-32671354

RESUMEN

OBJECTIVE: To assess feasibility of modified protocol during percutaneous tracheostomy in coronavirus disease 2019 pandemic era. DESIGN: A retrospective review of cohort who underwent percutaneous tracheostomy with modified protocol. SETTINGS: Medical, surgical, and neurologic ICUs. SUBJECTS: Patients admitted in medical, surgical, and neurologic units with prolonged need of mechanical ventilation or inability to liberate from the ventilator. INTERVENTIONS: A detailed protocol was written. Steps were defined to be performed before apnea and during apnea. A feasibility study of 28 patients was conducted. The key aerosol-generating portions of the procedure were performed with the ventilator switched to standby mode with the patient apneic. MEASUREMENTS AND MAIN RESULTS: Data including patient demographics, primary diagnosis, age, body mass index, and duration of apnea time during the tracheostomy were collected. Average ventilator standby time (apnea) during the procedure was 238 seconds (3.96 min) with range 149 seconds (2.48 min) to 340 seconds (5.66 min). Single-use (disposable) bronchoscopes (Ambu A/S [Ballerup, Denmark] or Glidescope [Verathon, Inc., Bothell, WA]) were used during all procedures except in nine. No desaturation events occurred during any procedure. CONCLUSIONS: Percutaneous tracheostomy performed with apnea protocol may help minimize aerosolization, reducing risk of exposure of coronavirus disease 2019 to staff. It can be safely performed with portable bronchoscopes to limit staff and minimize the surfaces requiring disinfection post procedure.

11.
J Natl Med Assoc ; 112(3): 262-267, 2020 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-32305125

RESUMEN

RATIONALE: Sleep-disordered breathing (SDB) is a common disorder in general population, with higher prevalence in population with comorbid cardiovascular disease, and yet it remains frequently undiagnosed. Prior published data show that hospitalized obese patients have a high incidence of unrecognized SDB. However, limited data exists on the incidence, prevalence, and impact of SDB in hospitalized obese African-American (AA) patients. This study was performed to better understand the burden of undiagnosed SDB in hospitalized AA patients and its implications on readmission. METHODS: A total of 1243 consecutive obese AA patients admitted to medical or telemetry service were screened utilizing a screening questionnaire (STOP/STOPBANG) from October 2016 to October 2017. If the results of the screening questionnaire were positive, the patients were offered inpatient testing with either High Resolution Pulse Oximetry (HRPO), or a type 3 portable monitor (PM). SDB was suspected if the Oxygen Desaturation Index (ODI) or Apnea Hypopnea Index (AHI) ≥ 5. We collected 30-day readmission and emergency department (ED) visit data on all patients and requested a formal outpatient sleep study for patients identified as SDB positive. RESULTS: Of the 1243 AA patients screened, 852 (68.5%) patients screened positive for SDB. Of these high-risk screens, 538 (63.1%) patients underwent inpatient testing with either High Resolution Pulse Oximetry (HRPO) or PM. Of these 538 patients, 319 (59.3%) were found to have suspected obstructive sleep apnea (OSA) based on ODI/AHI >5. Mild SDB (AHI 5-14) was present in 149 (46.7%) patients; moderate (AHI 15-29) in 74 (23.2%) patients; and severe (AHI >30) in 96 (30.1%) patients. The patients with suspected SDB were educated and encouraged to get an out-patient polysomnogram (PSG) but only 32 (10.0%) returned to undergo a formal PSG. The 30-day readmission rate/ED visits for patient with SDB was 13.5% compared to 13.7% of patients without SDB. CONCLUSION: This is the largest SDB registry that included obese hospitalized AA patients in a tertiary care academic center and reveals a high prevalence of undiagnosed SDB in this cohort. Despite proactive screening and patient education only 3.8% (32/852) of patients returned post-discharge for formal polysomnography. The presence of SDB did not impact the 30-day readmission rate/ED visit rate in this cohort.


Asunto(s)
Negro o Afroamericano , Obesidad/complicaciones , Síndromes de la Apnea del Sueño/etnología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Hospitalización , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Oximetría , Polisomnografía , Prevalencia , Modelos de Riesgos Proporcionales , Síndromes de la Apnea del Sueño/complicaciones , Síndromes de la Apnea del Sueño/diagnóstico , Encuestas y Cuestionarios
12.
ATS Sch ; 1(4): 395-405, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-33728421

RESUMEN

BACKGROUND: Endotracheal intubation in the intensive care unit (ICU) is a high-risk procedure. Competence in endotracheal intubation is a requirement for Pulmonary and Critical Care Medicine (PCCM) training programs, but fellow experience as the primary operator in intubating ICU patients has not been described on a large scale. OBJECTIVE: We hypothesized that significant variation surrounding endotracheal intubation practices in medical ICUs exists in United States (US) PCCM training programs. METHODS: We administered a survey to a convenience sample of US PCCM fellows to elicit typical intubation practices in the medical ICU. RESULTS: 89 discrete US PCCM and Internal Medicine CCM training programs (77% response rate) were represented. At 43% of programs, the PCCM fellow was "always or almost always" designated the primary operator for intubation of a medical ICU patient, whereas at 21% of programs, the PCCM fellow was "rarely or never" the primary operator responsible for intubating in the ICU. Factors influencing this variation included time of day, hospital policies, attending skill or preference, ICU census and acuity, and patient factors. There was an association between location of the training program, but not program size, and whether the PCCM fellow was the primary operator. CONCLUSION: There is significant variation in whether PCCM fellows are the primary operators to intubate medical ICU patients during training. Further work should explore how this variation affects fellow career development and competence in intubation.

13.
Ann Am Thorac Soc ; 16(9): 1165-1170, 2019 09.
Artículo en Inglés | MEDLINE | ID: mdl-31184503

RESUMEN

Rationale: Sleep-disordered breathing (SDB) is highly prevalent in adults hospitalized with acute heart failure. Data are limited on the implications of inadvertent opiate use in this population.Objectives: To determine the prevalence and impact of in-hospital opiate use in adults hospitalized for acute heart failure.Methods: From a prospective sleep registry, we selected a sequential group of adult participants who were admitted to the hospital for acute heart failure and received a portable sleep study (PSS) after screening for SDB using the STOP-BANG questionnaire. A retrospective review of charts was performed to assess use of opiates, need for escalation of care (defined as transfer to the intensive care unit [ICU]), 30-day readmission, and length of stay. A logistic regression model was used to calculate propensity scores for each participant with a screening apnea-hypopnea index (AHI) greater than or equal to 10/h. Study endpoints, including escalation of care to the ICU and 30-day hospital readmission, were compared using a χ2 test with stabilized inverse probability-weighted propensity scores to control for potential confounding variables.Results: A total of 301 consecutive adults admitted with acute heart failure between November 2016 and October 2017 underwent PSS after SDB screening. Overall, 125 of 301 (41.5%) received opiates in the hospital, and 149 (49.5%) patients had an AHI greater than or equal to 10/h by PSS (high risk of SDB). In this high-risk group, 47 of 149 (32%) received opiates. Among those with an AHI greater than or equal to 10/h, escalation of care occurred in 12 of 47 (26%) of those who received opiates versus 4 of 102 (4%) of those who did not (P < 0.001; weighted estimate of treatment difference, 23.5%; 95% confidence interval [CI], 9.9 to 37.2). Similarly, readmission within 30 days occurred in 7 of 47 (15%) of those who received opiates versus 9 of 102 (9%) of those who did not (P = 0.14; weighted estimate of treatment difference, 8.3%; 95% CI, -4.0 to 20.6). Mean length of stay (days) did not differ between groups (P = 0.61; weighted estimate of treatment difference, -0.3 d; 95% CI, -1.4 to 0.8).Conclusions: In adults admitted with acute heart failure and found to be at high risk of SDB, opiate use in the hospital was highly prevalent and was associated with a greater likelihood of escalation of care.


Asunto(s)
Analgésicos Opioides/efectos adversos , Insuficiencia Cardíaca/complicaciones , Alcaloides Opiáceos/efectos adversos , Síndromes de la Apnea del Sueño/complicaciones , Anciano , Analgésicos Opioides/administración & dosificación , Femenino , Humanos , Unidades de Cuidados Intensivos/tendencias , Tiempo de Internación/tendencias , Modelos Logísticos , Masculino , Persona de Mediana Edad , Alcaloides Opiáceos/administración & dosificación , Readmisión del Paciente/tendencias , Puntaje de Propensión , Estudios Prospectivos , Sistema de Registros , Estudios Retrospectivos , Factores de Riesgo , Encuestas y Cuestionarios
15.
Melanoma Res ; 28(1): 56-60, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-29023264

RESUMEN

In 2011, ipilimumab was approved by the US Food and Drug Administration (FDA) for metastatic melanoma. Since its approval, numerous targeted therapies have been approved by the FDA. Population-based studies assessing the survival benefit from these agents are lacking. We therefore carried out this study to compare the 1-year, 2-year, and median overall survival (OS) among metastatic melanoma patients in pretargeted and post-targeted eras. This is a retrospective study that utilized the Surveillance, Epidemiology, and End Results (SEER-18) database, version 8.3.4 (22 March 2017). The patient groups were defined as the pretargeted era (2004-2010) and the post-targeted era (2011-2014) as ipilimumab was approved by the FDA in 2011. The database comprised of 5471 patients (3314 in the pretargeted era and 2157 in the post-targeted era). OS in the post-targeted era was found to be significantly better compared with the pretargeted era by Kaplan-Meier curve (1-year OS: 38.9 vs. 36.8%, 2-year OS: 28.3 vs. 23.5%, and median survival: 8 vs. 7 months, P=0.001 by the log-rank test). The survival was significantly better in the post-targeted era compared with the pretargeted era on multivariate analysis using a Cox proportional hazard model after adjusting for age, sex, race, and metasectomy status (adjusted hazard ratio of 0.889, 95% CI: of 0.832-0.951, P=0.001). There is significant survival benefit in metastatic melanoma patients since the introduction of immune checkpoint-blocking agents.


Asunto(s)
Antineoplásicos/uso terapéutico , Melanoma/mortalidad , Terapia Molecular Dirigida , Neoplasias Cutáneas/mortalidad , Adolescente , Adulto , Femenino , Estudios de Seguimiento , Humanos , Masculino , Melanoma/tratamiento farmacológico , Melanoma/patología , Melanoma/secundario , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios Retrospectivos , Programa de VERF , Neoplasias Cutáneas/tratamiento farmacológico , Neoplasias Cutáneas/patología , Tasa de Supervivencia , Resultado del Tratamiento , Adulto Joven
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