RESUMEN
The use of point-of-care ultrasound (POCUS) and transesophageal echocardiography (TEE) in the perioperative and critical care setting is increasing worldwide. This increase has been driven by increasing educational opportunities and technologic advances. Nepal and Bangladesh are resource-limited countries where concerted efforts have been made to increase training in POCUS or TEE in the perioperative and critical care settings. This paper's focus is to present the current state of use and international efforts to improve education and skills in perioperative POCUS and TEE in Nepal and Bangladesh. The authors also examine the challenges to improving and expanding ultrasound use in the perioperative environment in resource- limited environments in general, using the Nepalese and Bangladeshi experiences as case studies. The authors have held multiple short courses in POCUS or TEE in Nepal and Bangladesh over the past several years. The authors found a high level of interest in learning POCUS and TEE skills among participants. They encountered challenges with maintaining continuing education and quality assurance for participants after the courses. They also identified barriers to incorporating ultrasound into daily practice in local hospitals. An increasing prevalence of cardiovascular disease will increase the need for diagnostic strategies for patients worldwide, including the use of POCUS and TEE, to manage patients in the perioperative and critical care settings. The courses held in Nepal and Bangladesh may serve as models to expand educational opportunities in POCUS and perioperative TEE in resource-limited settings.
Asunto(s)
Ecocardiografía Transesofágica , Sistemas de Atención de Punto , Bangladesh , Humanos , Nepal , UltrasonografíaRESUMEN
PURPOSE: In Trinidad and Tobago (TT), prostate cancer (CaP) is the most commonly diagnosed malignancy and the leading cause of cancer deaths among men. TT currently has one of the highest CaP mortality rates in the world. METHODS: 6,064 incident and 3,704 mortality cases of CaP occurring in TT from January 1995 to 31 December 2009 reported to the Dr. Elizabeth Quamina Cancer population-based cancer registry for TT, were analyzed to examine CaP survival, incidence, and mortality rates and trends by ancestry and geography. RESULTS: The age-standardized CaP incidence and mortality rates (per 100,000) based on the 1960 world-standardized in 2009 were 64.2 and 47.1 per 100,000. The mortality rate in TT increased between 1995 (37.9 per 100,000) and 2009 (79.4 per 100,000), while the rate in the US decreased from 37.3 per 100,000 to 22.1 per 100,000 over the same period. Fewer African ancestry patients received treatment relative to those of Indian and mixed ancestry (45.7%, 60.3%, and 60.9%, respectively). CONCLUSIONS: Notwithstanding the limitations surrounding data quality, our findings highlight the increasing burden of CaP in TT and the need for improved surveillance and standard of care. Our findings highlight the need for optimized models to project cancer rates in developing countries like TT. This study also provides the rationale for targeted screening and optimized treatment for CaP to ameliorate the rates we report.
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Neoplasias de la Próstata/epidemiología , Anciano , Países en Desarrollo , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Trinidad y Tobago/epidemiologíaRESUMEN
BACKGROUND: Cancer is the second leading cause of death in the Caribbean, including the islands of Trinidad and Tobago (TT). The population of TT consists of over 1.3 million people with diverse ancestral and sociocultural backgrounds, both of which may influence cancer incidence and mortality. The objective of this study was to examine incidence and mortality patterns and trends in TT. METHODS: Cancer surveillance data on 29,512 incident cancer cases reported to the Dr. Elizabeth Quamina Cancer Registry (population-based cancer registry of TT) between 1995 and 2009 were analyzed. Age-standardized rates, overall and by sex, ancestry, and geography, were reported. RESULTS: The highest incidence and mortality rates were observed for cancers related to reproductive organs in women, namely, breast, cervical, and uterine cancers, and prostate, lung and colorectal cancers among men. Average incidence rates were highest in areas covered by the Tobago Regional Health Authority (TRHA) (188 per 100,000), while average mortality rates were highest in areas covered by the North West Regional Health Authority (108 per 100,000). Nationals of African ancestry exhibited the highest rates of cancer incidence (243 per 100,000) and mortality (156 per 100,000) compared to their counterparts who were of East Indian (incidence, 125 per 100,000; mortality, 66 per 100,000) or mixed ancestry (incidence, 119 per 100,000; mortality, 66 per 100,000). CONCLUSIONS: Our findings highlight the need for national investment to improve the understanding of the epidemiology of cancer in Trinidad and Tobago, and to ultimately guide much needed cancer prevention and control initiatives in the near future.
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Neoplasias/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Detección Precoz del Cáncer , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias/mortalidad , Neoplasias/prevención & control , Trinidad y Tobago/epidemiologíaRESUMEN
PURPOSE: To examine the factors associated with gynecologic cancer mortality risks, to estimate the mortality-to-incidence rate ratios (MIR) in Trinidad and Tobago (TT), and to compare the MIRs to those of select countries. METHODS: Data on 3,915 incident gynecologic cancers reported to the National Cancer Registry of TT from 1 January 1995 to 31 December 2009 were analyzed using proportional hazards models to determine factors associated with mortality. MIRs for cervical, endometrial, and ovarian cancers were calculated using cancer registry data (TT), GLOBOCAN 2012 incidence data, and WHO Mortality Database 2012 data (WHO regions and select countries). RESULTS: Among the 3,915 incident gynecologic cancers diagnosed in TT during the study period, 1,795 (45.8%) were cervical, 1,259 (32.2%) were endometrial, and 861 (22.0%) were ovarian cancers. Older age, African ancestry, geographic residence, tumor stage, and treatment non-receipt were associated with increased gynecologic cancer mortality in TT. Compared to GLOBOCAN 2012 data, TT MIR estimates for cervical (0.49 vs. 0.53), endometrial (0.61 vs. 0.65), and ovarian cancers (0.32 vs. 0.48) were elevated. While the Caribbean region had intermediate gynecologic cancer MIRs, MIRs in TT were among the highest of the countries examined in the Caribbean region. CONCLUSIONS: Given its status as a high-income economy, the relatively high gynecologic cancer MIRs observed in TT are striking. These findings highlight the urgent need for improved cancer surveillance, screening, and treatment for these (and other) cancers in this Caribbean nation.
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Neoplasias de los Genitales Femeninos/epidemiología , Adulto , Anciano , Etnicidad , Femenino , Neoplasias de los Genitales Femeninos/etnología , Humanos , Incidencia , Persona de Mediana Edad , Sistema de Registros , Trinidad y Tobago/epidemiología , Trinidad y Tobago/etnologíaRESUMEN
BACKGROUND: The overall purpose of this study was to determine the incidence and perioperative factors that predispose to cause delirium in postoperative cardiac surgery patients in our Intensive Care Unit. METHODS: We performed a prospective, observational study. Following institutional review board approval, this study included 234 patients above the age of 18 years meeting the inclusion criteria for cardiac surgery in Shahid Gangalal National Heart Center from July 2018 to December 2018. Preoperative, intraoperative and postoperative data for possible risk factors were obtained. Daily assessment of delirium was done during Intensive Care Unit stay of the patient. Collected data were analysed by means of statistical software SPSS-21. RESULTS: The incidence of delirium was 15.6% (35/224) in our study. Delirium was seen in 14 out of 58 (24.1%) patients with age >60 years which was found to be statistically significant. Preoperative risk factor for developing delirium were carotid artery disease and Hemoglobin level <10gm/dl. Intraoperative risk factor for developing delirium were blood transfusion, longer cardiopulmonary bypass time. Post-operative factors for developing delirium included longer Intensive Care Unit stay, mechanical ventilation time ,duration on inotropes , blood transfusion, use of non-invasive ventilation, sleep deprivation, use of intra-aortic balloon pump, Pao2<70. CONCLUSIONS: As shown in our study, delirium is a frequent occurrence in the cardiac surgical population. The incidence of delirium after cardiac surgery was 15.6%. Several risk factors pre-operatively like age>60 years, carotid artery disease, Hb<10gm/dl, intra-operative factors like longer cardiopulmonary bypass time, blood transfusion and post-operatively longer duration of Mechanical ventilation, Intensive Care Unit stay, blood transfusion, use of intra-aortic balloon pump and Non-invasive ventilation were found to be predictors of delirium.
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Procedimientos Quirúrgicos Cardíacos , Enfermedades de las Arterias Carótidas , Delirio , Humanos , Adolescente , Persona de Mediana Edad , Incidencia , Estudios Prospectivos , Nepal/epidemiología , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Delirio/epidemiología , Delirio/etiologíaAsunto(s)
Anestesia en Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Cardíacos/métodos , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/cirugía , Cuidados Críticos/métodos , Anestesia en Procedimientos Quirúrgicos Cardíacos/tendencias , Procedimientos Quirúrgicos Cardíacos/tendencias , Cuidados Críticos/tendencias , Humanos , Nepal/epidemiologíaRESUMEN
BACKGROUND: The purpose of this study was to compare diagnostic performance of lung ultrasound in comparison to chest X-ray to detect pulmonary complication after cardiac surgery in children. METHODS: A prospective observational study was conducted in tertiary center of Nepal. 141 consecutive paediatric patients aged less than 14 years scheduled for cardiac surgery were enrolled during the 6 months period. Ultrasound was done on the first post-operative day of cardiac surgery and compared to chest X-ray done on the same day to detect pleural effusion, consolidation, atelectasis and pneumothorax. RESULTS: Sensitivity, specificity, positive and negative predictive values and diagnostic accuracy were calculated using standard formulas. lung ultrasonography had overall sensitivity of 60 %, specificity of 72.4%, positive predictive value of 31.9% and negative predictive value of 89.3% and diagnostic accuracy of 70.2% for diagnosing consolidation. Similarly, lung ultrasonography had overall sensitivity of 90%, specificity of 82.6%, positive predictive value of 46.1% and negative predictive value of 98% and diagnostic accuracy of 83.6 % for diagnosing pleural effusion. For atelectasis, ultrasonography had sensitivity of 50%, specificity of 76.9%, positive predictive value of 30.7% and negative predictive value of 88.2% and diagnostic accuracy of 72.3%. No pneumothoraxes were detected during our study period. CONCLUSIONS: Lung ultrasound is an alternative non-invasive technique which is able to diagnose pulmonary complications after cardiac surgery with acceptable diagnostic accuracy with no proven complications but with decreasing exposure to ionizing radiation and possibly cost.
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Pulmón/diagnóstico por imagen , Complicaciones Posoperatorias/diagnóstico por imagen , Insuficiencia Respiratoria/diagnóstico por imagen , Insuficiencia Respiratoria/etiología , Cirugía Torácica , Ultrasonografía , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Estudios Prospectivos , Rayos XRESUMEN
BACKGROUND: The Whole School, Whole Community, Whole Child (WSCC) model is an evidence-based comprehensive framework to address health in schools. WSCC model use improves health and educational outcomes, but implementation remains a challenge. METHODS: Working with 6 schools in 2 districts in the Midwest, we used a mixed-methods approach to determine the people, systems, and messages needed to activate WSCC implementation. We report on social network analysis and message testing findings and research translation to develop the Healthy Schools Toolkit. RESULTS: Social networks for both districts included more than 150 individuals. Both demonstrated network densities less than half of the desirable threshold, with evidence of clustering by role and minimal cross-school relationships, posing challenges for WSCC implementation. Across stakeholder groups, messages that emphasize empathy, teamwork, and action were well-received, especially when shared by trusted individuals through communication channels that align with stakeholder needs. CONCLUSIONS: The Healthy Schools Toolkit provides an example of a translational product that helps to bridge research with practice. With features that highlight 6 design principles, the toolkit provides complementary activities that schools and districts can use as they plan for integration of the WSCC model.