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1.
Artículo en Inglés | MEDLINE | ID: mdl-39377554

RESUMEN

Patellar ligament (PL) injuries are increasingly being reported in horses, but few studies have described the normal PL ultrasonographic appearance in horses. The aims of this prospective observational study were to describe the ultrasonographic appearance of the PLs and infrapatellar fat pad in a population of horses in training and to relate the ultrasonographic findings to objectively measured movement asymmetry. B-mode and color Doppler ultrasonographic examination of the PLs and infrapatellar fat pad in both hind limbs and objective gait analyses were performed on the 116 riding and trotting horses included in the study. The association between ultrasonographic findings, horse age, and movement asymmetry during the trot was then investigated. Distinct or diffuse hypoechoic regions were commonly found in the intermediate PL (24/116; 20.7%), especially in the caudal aspect of the mid-third of the ligament. The infrapatellar fat pad had a hypoechoic striated appearance in all horses except one, in which it was hyperechoic. No association was found between ultrasonographic findings in the PLs and infrapatellar fat pad and lameness. It is important to recognize that there is biological variation in PL appearance, which may or may not be associated with pain in this area, therefore emphasizing the use of local analgesia to determine the location of the lameness.

2.
Nephrol Nurs J ; 50(2): 156-161, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37074941

RESUMEN

This year (2023) marks the 50th year of the publication of the official journal of the American Nephrology Nurses Association (ANNA). To recognize this event, we conducted an archival review of the journal dating back to the first issue. The review provided a glimpse into the care of patients with kidney disease and the history of nephrology nursing. This article focuses on the early years of the journal.


Asunto(s)
Enfermedades Renales , Enfermería en Nefrología , Nefrología , Estados Unidos , Humanos , Aniversarios y Eventos Especiales , American Nurses' Association
3.
Nephrol Nurs J ; 46(6): 505-508, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36645359

RESUMEN

The Scientific Registry of Transplant Recipients (SRTR) provides extensive data regarding the performance of various aspects of the national transplant system and a tier rating system that can aid patients in selecting their transplant center. The role of the SRTR is to provide clear, accurate, and timely information to regulatory agencies and transplant professionals, candidates, and recipients; live organ donors; donor families; and the general public. This overview provides basic information on the history and role of the SRTR, as well as changes made in response to the COVID-19 pandemic.


Asunto(s)
COVID-19 , Obtención de Tejidos y Órganos , Humanos , Pandemias , Sistema de Registros , Donantes de Tejidos , Receptores de Trasplantes
4.
Can J Anaesth ; 68(5): 611-621, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33575991

RESUMEN

PURPOSE: In Ontario, an individual's registered wish for organ donation is legally valid consent following death. Family veto occurs when the deceased donor's substitute decision-maker (SDM) overrides this consent to donate, evoking a legal and ethical conflict. The objective of this study was to examine the experiences of Organ and Tissue Donation Coordinators (OTDCs) working with SDMs who vetoed a deceased donor's consent for organ donation. METHODS: Qualitative focus groups were conducted with ten OTDCs in Ontario, Canada who reported experience with family veto. An interpretative phenomenological approach informed data analysis. Themes emerged through team consensus and were further refined through collaborative and reflexive engagement. RESULTS: Four themes emerged regarding family veto: 1) the significance of the OTDC role, 2) emotional distress and the "understandable" family veto, 3) barriers contributing to family veto, and 4) strategies towards a culture of organ donation. Findings highlighted the importance of patient advocacy in the OTDC role, while revealing the emotional distress of experiencing family veto. OTDCs identified timing and healthcare providers' perceived ambivalence toward organ donation as critical barriers to family authorization. Value-positive language, role reframing, and increased education were offered as strategies to address these barriers and reduce family veto. CONCLUSION: This study highlights important considerations about organ donation authorization processes in Ontario. Findings support practice changes towards reducing family veto and further research nationally. Collaborations with key stakeholders are warranted to align healthcare practices, donation policies, and education initiatives towards a shared goal of increasing organ donation.


RéSUMé: OBJECTIF: En Ontario, le souhait documenté et enregistré d'une personne de faire un don d'organes constitue un consentement valable d'un point de vue légal après sa mort. Le terme de veto familial est utilisé pour décrire une situation dans laquelle la personne habilitée à décider au nom du donneur décédé refuse ce consentement au don, provoquant un conflit juridique et éthique. L'objectif de cette étude était d'examiner les expériences des coordonnateurs en don d'organes et de tissus (CDOT) travaillant avec les personnes habilitées à décider au nom d'autrui ayant posé leur veto au consentement d'un donneur décédé pour le don d'organes. MéTHODE: Des groupes de discussion qualitatifs ont été menés auprès de dix CDOT de l'Ontario, Canada, qui ont fait état de leurs expériences de veto familial. Une approche phénoménologique interprétative a éclairé l'analyse des données. Des thèmes sont ressortis du consensus en équipe et ont été approfondis grâce à un engagement collaboratif et réflexif. RéSULTATS: Quatre thèmes entourant le veto familial ont émergé : 1) l'importance du rôle du CDOT, 2) la détresse émotionnelle et le veto familial « compréhensible ¼, 3) les obstacles contribuant au veto familial, et 4) les stratégies pour favoriser une culture de don d'organes. Les résultats ont souligné l'importance des stratégies de défense des droits des patients dans le rôle du CDOT tout en révélant la détresse émotionnelle liée à un veto familial. Les CDOT ont identifié le moment choisi et l'ambivalence perçue des fournisseurs de soins de santé envers le don d'organes comme des obstacles cruciaux à l'autorisation familiale. Un langage positif en matière de valeur, un recadrage des fonctions et une augmentation de la formation sont quelques-unes des stratégies proposées pour éliminer ces obstacles et réduire les cas de veto familial. CONCLUSION: Cette étude met en lumière d'importantes considérations concernant les processus d'autorisation du don d'organes en Ontario. Les résultats appuient les changements apportés aux pratiques visant à réduire les cas de veto familial et à encourager les recherches à l'échelle nationale. Des collaborations avec les principaux intervenants sont nécessaires afin d'harmoniser les pratiques de soins de santé, les politiques de dons et les initiatives d'éducation en vue d'atteindre l'objectif commun d'augmenter les dons d'organes.


Asunto(s)
Toma de Decisiones , Obtención de Tejidos y Órganos , Familia , Humanos , Ontario , Donantes de Tejidos
5.
Nephrol Nurs J ; 47(4): 299-304, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32830935

RESUMEN

The COVID-19 pandemic has caused certain immunological concepts to enter the public consciousness, as the scientific and health care communities, and the population in general, seek a path forward in this extraordinary time. Nephrology nurses are uniquely situated to assist their patients in understanding these concepts but may not feel confident in their own knowledge. The following is a high-level overview of basic immunology that can assist the nephrology nurse in the care and education of patients with kidney failure, as well as those in the community who may seek guidance and clarification of the issues that are inherent in the global response to COVID-19.


Asunto(s)
Alergia e Inmunología , COVID-19 , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/inmunología , Humanos , Enfermería en Nefrología , Pandemias , Neumonía Viral/epidemiología , Neumonía Viral/inmunología
6.
J Hepatol ; 71(5): 951-959, 2019 11.
Artículo en Inglés | MEDLINE | ID: mdl-31279899

RESUMEN

BACKGROUND & AIMS: Death rates on liver transplant waiting lists range from 5%-25%. Herein, we report a unique experience with 50 anonymous individuals who volunteered to address this gap by offering to donate part of their liver to a recipient with whom they had no biological connection or prior relationship, so called anonymous live liver donation (A-LLD). METHODS: Candidates were screened to confirm excellent physical, mental, social, and financial health. Demographics and surgical outcomes were analyzed. Qualitative interviews after donation examined motivation and experiences. Validated self-reported questionnaires assessed personality traits and psychological impact. RESULTS: A total of 50 A-LLD liver transplants were performed between 2005 and 2017. Most donors had a university education, a middle-class income, and a history of prior altruism. Half were women. Median age was 38.5 years (range 20-59). Thirty-three (70%) learned about this opportunity through public or social media. Saving a life, helping others, generativity, and reciprocity for past generosity were motivators. Social, financial, healthcare, and legal support in Canada were identified as facilitators. A-LLD identified most with the personality traits of agreeableness and conscientiousness. The median hospital stay was 6 days. One donor experienced a Dindo-Clavien Grade 3 complication that completely resolved. One-year recipient survival was 91% in 22 adults and 97% in 28 children. No A-LLD reported regretting their decision. CONCLUSIONS: This is the first and only report of the characteristics, motivations and facilitators of A-LLD in a large cohort. With rigorous protocols, outcomes are excellent. A-LLD has significant potential to reduce the gap between transplant organ demand and availability. LAY SUMMARY: We report a unique experience with 50 living donors who volunteered to donate to a recipient with whom they had no biological connection or prior relationship (anonymous living donors). This report is the first to discuss motivations, strategies and facilitators that may mitigate physical, social and ethical risk factors in this patient population. With rigorous protocols, anonymous liver donation and recipient outcomes are excellent; with appropriate clinical expertise and system facilitators in place, our experience suggests that other centers may consider the procedure for its significant potential to reduce the gap between transplant organ demand and availability.


Asunto(s)
Anonimización de la Información , Trasplante de Hígado/psicología , Donadores Vivos/psicología , Adolescente , Adulto , Altruismo , Canadá , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Tiempo de Internación , Trasplante de Hígado/efectos adversos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Autoinforme , Receptores de Trasplantes , Resultado del Tratamiento , Adulto Joven
8.
J Infect Dis ; 217(4): 529-537, 2018 01 30.
Artículo en Inglés | MEDLINE | ID: mdl-29329455

RESUMEN

Background: Previous studies suggest that cases of Ebola virus disease (EVD) may go unreported because they are asymptomatic or unrecognized, but evidence is limited by study designs and sample size. Methods: A large population-based survey was conducted (n = 3415) to assess animal exposures and behaviors associated with Ebolavirus antibody prevalence in rural Kasai Oriental province of the Democratic Republic of Congo (DRC). Fourteen villages were randomly selected and all healthy individuals ≥1 year of age were eligible. Results: Overall, 11% of subjects tested positive for Zaire Ebolavirus (EBOV) immunoglobulin G antibodies. Odds of seropositivity were higher for study participants older than 15 years of age and for males. Those residing in Kole (closer to the outbreak site) tested positive at a rate 1.6× higher than Lomela, with seropositivity peaking at a site located between Kole and Lomela. Multivariate analyses of behaviors and animal exposures showed that visits to the forest or hunting and exposure to rodents or duikers predicted a higher likelihood of EBOV seropositivity. Conclusions: These results provide serologic evidence of Ebolavirus exposure in a population residing in non-EBOV outbreak locations in the DRC and define statistically significant activities and animal exposures that associate with EBOV seropositivity.


Asunto(s)
Anticuerpos Antivirales/sangre , Ebolavirus/inmunología , Fiebre Hemorrágica Ebola/epidemiología , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Conducta , Niño , Preescolar , República Democrática del Congo/epidemiología , Exposición a Riesgos Ambientales , Femenino , Geografía , Voluntarios Sanos , Humanos , Inmunoglobulina G/sangre , Lactante , Recién Nacido , Masculino , Persona de Mediana Edad , Población Rural , Estudios Seroepidemiológicos , Factores Sexuales , Adulto Joven
9.
Prog Transplant ; 28(3): 288-295, 2018 09.
Artículo en Inglés | MEDLINE | ID: mdl-29898644

RESUMEN

INTRODUCTION: Evolving methods of communication have increased public appeals for living organ and hematopoietic stem cell donations from strangers, giving public solicitations more visibility. Within the academic literature, perspectives have been divisive, reflecting ethical justifications for and against appeals for living unrelated donors. Transplant programs and clinicians face a variety of ethical dilemmas when patients and their solicited donors present to the hospital. OBJECTIVE: A scoping review methodology was designed to (1) explore the academic literature and (2) summarize and disseminate key research findings. METHODS: We used the Arksey & O'Malley framework for conducting and reporting scoping reviews and to review the prominent ethical arguments, counterarguments, and policy implications in the literature. From 4616 articles identified through MEDLINE, EMBASE, PsycInfo, and CINAHL, we screened titles and abstracts to assess eligibility for full-text review. RESULTS: We retrieved 280 full texts, extracted data from 61, and coded and analyzed 41 papers. Of these, 36 were from or based in the US context. Two articles originated from Canada. Three articles addressed public solicitations of hematopoietic stem cell donation. We mapped themes under 3 major headings related to public solicitations of living unrelated donors for organs and hematopoietic stem cells: (1) interpretations and modes, (2) ethical arguments for and against, and (3) policy implications and suggestions to address challenges for clinical practice. DISCUSSION: The academic literature contains divisive perspectives of public solicitations for organ and hematopoietic stem cell donation, each of which deserves further reflection for implications for policy and practice.


Asunto(s)
Participación de la Comunidad/métodos , Trasplante de Células Madre Hematopoyéticas/estadística & datos numéricos , Donadores Vivos/estadística & datos numéricos , Trasplante de Órganos/estadística & datos numéricos , Obtención de Tejidos y Órganos/métodos , Adulto , Anciano , Anciano de 80 o más Años , Canadá , Femenino , Humanos , Masculino , Persona de Mediana Edad
10.
Vet Surg ; 47(6): 756-767, 2018 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-30004116

RESUMEN

OBJECTIVE: To develop arthroscopic approaches to the atlanto-occipital (A-O) and describe associated arthroscopic anatomy. STUDY DESIGN: Experimental ex vivo study and clinical case report. ANIMALS: Ten equine cadaver joints and 1 clinical case. METHODS: CT arthrograms of 8 A-O joints were performed to determine the placement of an arthroscopic portal. Arthroscopy was performed via dorsal and/or ventral approaches (dorsal or ventral to the longissimus capitis tendon) in 10 cadaveric A-O joints and the A-O joint of a 2-week-old foal with septic arthritis. Accessible cartilage was debrided in 3 cadaver joints. Accessibility and risks were assessed by review of arthroscopic images, postoperative necropsy, and computed tomography (CT). RESULTS: Dorsal and ventral outpouchings of the A-O joint were identified with CT. Arthroscopy of the dorsal pouch provided access to 50% of the dorsocranial occipital condyle and 15% of the dorsocranial atlas articular surfaces. Joint distension caused displacement of the dura. Dura perforation occurred with a blind dorsal approach in 2 of 5 joints. Dura perforation did not occur after ultrasonography-guided approaches. Arthroscopic debridement of septic arthritis and osteomyelitis was successful in 1 clinical case. CONCLUSION: Approaches to the A-O joint were determined from CT examinations. The cranial aspect of the dorsal pouch of the A-O joint was accessed via arthroscopic triangulation in all horses of this study. Ultrasound-guided joint access prevented perforation of vital structures, including the spinal canal. CLINICAL SIGNIFICANCE: Advanced imaging improves the diagnosis of A-O joint pathology. Descriptions of arthroscopic anatomy and accessibility provide important information for surgical intervention.


Asunto(s)
Artritis Infecciosa/veterinaria , Articulación Atlantooccipital/cirugía , Desbridamiento/veterinaria , Caballos/cirugía , Tomografía Computarizada por Rayos X/veterinaria , Animales , Artritis Infecciosa/diagnóstico por imagen , Artritis Infecciosa/cirugía , Artrografía/veterinaria , Artroscopía/veterinaria , Articulación Atlantooccipital/diagnóstico por imagen , Cadáver , Enfermedades de los Caballos/cirugía , Masculino
12.
J Nutr ; 147(6): 1079-1085, 2017 06.
Artículo en Inglés | MEDLINE | ID: mdl-28424260

RESUMEN

Background: Estimated physiologic requirements (PRs) for zinc increase in late pregnancy and early lactation, but the effect on dietary zinc requirements is uncertain.Objective: The aim of this study was to determine changes in daily fractional absorbed zinc and total absorbed zinc (TAZ) from ad libitum diets of differing phytate contents in relation to physiologic zinc requirements during pregnancy and lactation.Methods: This was a prospective observational study of zinc absorption at 8 (phase 1) and 34 (phase 2) wk of gestation and 2 (phase 3) and 6 (phase 4) mo of lactation. Participants were indigenous Guatemalan women of childbearing age whose major food staple was maize and who had been randomly assigned in a larger study to either of 2 ad libitum feeding groups: low-phytate maize (LP; 1.6 mg/g; n = 14) or control maize (C; 7.1 mg/g; n = 8). Total dietary zinc (milligrams per day, TDZ) and phytate (milligrams per day) were determined from duplicate diets and fractional absorption (FAZ) by dual isotope ratio technique (TAZ = TDZ × FAZ). All variables were examined longitudinally and by group and compared with PRs. TAZ values at later phases were compared with phase 1. Measured TAZ was compared with predicted TAZ for nonpregnant, nonlactating (NPNL) women.Results: TAZ was greater in the LP group than in the C group at all phases. All variables increased from phase 1 to phases 2 and 3 and declined at phase 4. TAZ increased by 1.25 mg/d (P = 0.045) in the C group and by 0.81 mg/d (P = 0.058) in the LP group at phase 2. At phase 3, the increases were 2.66 mg/d (P = 0.002) in the C group and 2.28 mg/d (P = 0.0004) in the LP group, compared with a 1.37-mg/d increase in PR. Measured TAZ was greater than predicted values in phases 2-4.Conclusions: Upregulation of zinc absorption in late pregnancy and early lactation matches increases in PRs of pregnant and lactating women, regardless of dietary phytate, which has implications for dietary zinc requirements of pregnant and lactating women.


Asunto(s)
Dieta , Edad Gestacional , Absorción Intestinal , Lactancia , Necesidades Nutricionales , Ácido Fítico/administración & dosificación , Zinc/metabolismo , Adulto , Disponibilidad Biológica , Método Doble Ciego , Femenino , Guatemala , Humanos , Indígenas Centroamericanos , Lactancia/fisiología , Estudios Longitudinales , Estado Nutricional , Ácido Fítico/efectos adversos , Embarazo , Complicaciones del Embarazo , Tercer Trimestre del Embarazo , Estudios Prospectivos , Regulación hacia Arriba , Zea mays/química , Zinc/deficiencia
13.
BMC Pregnancy Childbirth ; 17(1): 100, 2017 03 28.
Artículo en Inglés | MEDLINE | ID: mdl-28351384

RESUMEN

BACKGROUND: We investigated associations between maternal characteristics, access to care, and obstetrical complications including near miss status on admission or during hospitalization on perinatal outcomes among Indonesian singletons. METHODS: We prospectively collected data on inborn singletons at two hospitals in East Java. Data included socio-demographics, reproductive, obstetric and neonatal variables. Reduced multivariable models were constructed. Outcomes of interest included low and very low birthweight (LBW/VLBW), asphyxia and death. RESULTS: Referral from a care facility was associated with a reduced risk of LBW and VLBW [AOR = 0.28, 95% CI = 0.11-0.69, AOR = 0.18, 95% CI = 0.04-0.75, respectively], stillbirth [AOR = 0.41, 95% CI = 0.18-0.95], and neonatal death [AOR = 0.2, 95% CI = 0.05-0.81]. Mothers age <20 years increased the risk of VLBW [AOR = 6.39, 95% CI = 1.82-22.35] and neonatal death [AOR = 4.10, 95% CI = 1.29-13.02]. Malpresentation on admission increased the risk of asphyxia [AOR = 4.65, 95% CI = 2.23-9.70], stillbirth [AOR = 3.96, 95% CI = 1.41-11.15], and perinatal death [AOR = 3.89 95% CI = 1.42-10.64], as did poor prenatal care (PNC) [AOR = 11.67, 95%CI = 2.71-16.62]. Near-miss on admission increased the risk of neonatal [AOR = 11.67, 95% CI = 2.08-65.65] and perinatal death [AOR = 13.08 95% CI = 3.77-45.37]. CONCLUSIONS: Mothers in labor should be encouraged to seek care early and taught to identify early danger signs. Adequate PNC significantly reduced perinatal deaths. Improved hospital management of malpresentation may significantly reduce perinatal morbidity and mortality. The importance of hospital-based prospective studies helps evaluate specific areas of need in training of obstetrical care providers.


Asunto(s)
Asfixia Neonatal/epidemiología , Recién Nacido de Bajo Peso , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo/epidemiología , Atención Prenatal/estadística & datos numéricos , Adulto , Femenino , Humanos , Indonesia/epidemiología , Recién Nacido , Edad Materna , Análisis Multivariante , Muerte Perinatal , Mortalidad Perinatal , Embarazo , Estudios Prospectivos , Factores de Riesgo , Mortinato/epidemiología , Adulto Joven
14.
Nephrol Nurs J ; 49(2): 187-188, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35503695
15.
Transpl Int ; 29(7): 771-9, 2016 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-26581182

RESUMEN

This report deals with organ retrieval procedures in both controlled and uncontrolled DCD, looking at the ethical, legal, and psychosocial aspects during the different phases of the process. A recently published report by the UK Donation Ethics Committee (UKDEC) has served as an important reference document to outline the steps in the controlled DCD patient-donor pathway (Academy of Medical Royal Colleges. UK Donation Ethics Committee. An ethical framework for controlled donation after circulatory death. December 2011). For uncontrolled DCD, the UKDEC pathway description was adapted. At the 6th International Conference in Organ Donation held in Paris in 2013, an established expert European Working Group reviewed the UKDEC reports, which were then considered along with the available published literature. Along this pathway, the crucial ethical, legal, and psychosocial aspects have been flagged, and relevant recommendations have been formulated based on a consensus of the working group.


Asunto(s)
Trasplante de Órganos/ética , Trasplante de Órganos/legislación & jurisprudencia , Donantes de Tejidos/ética , Donantes de Tejidos/legislación & jurisprudencia , Obtención de Tejidos y Órganos/ética , Obtención de Tejidos y Órganos/legislación & jurisprudencia , Muerte , Toma de Decisiones , Europa (Continente) , Política de Salud , Humanos , Cuidado Terminal , Recolección de Tejidos y Órganos/ética , Recolección de Tejidos y Órganos/legislación & jurisprudencia , Reino Unido
16.
BMC Pregnancy Childbirth ; 16(1): 219, 2016 08 12.
Artículo en Inglés | MEDLINE | ID: mdl-27514379

RESUMEN

BACKGROUND: The high rate of home deliveries conducted by unskilled birth attendants in resource-limited settings is an important global health issue because it is believed to be a significant contributing factor to maternal and newborn mortality. Given the large number of deliveries that are managed by unskilled or traditional birth attendants outside of health facilities, and the fact that there is on-going discussion regarding the role of traditional birth attendants in the maternal newborn health (MNH) service continuum, we sought to ascertain the practices of traditional birth attendants in our catchment area. The findings of this descriptive study might help inform conversations regarding the roles that traditional birth attendants can play in maternal-newborn health care. METHODS: A structured questionnaire was used in a survey that included one hundred unskilled birth attendants in western Kenya. Descriptive statistics were employed. RESULTS: Inappropriate or outdated practices were reported in relation to some obstetric complications and newborn care. Encouraging results were reported with regard to positive relationships that traditional birth attendants have with their local health facilities. Furthermore, high rates of referral to health facilities was reported for many common obstetric emergencies and similar rates for reporting of pregnancy outcomes to village elders and chiefs. CONCLUSIONS: Potentially harmful or outdated practices with regard to maternal and newborn care among traditional birth attendants in western Kenya were revealed by this study. There were high rates of traditional birth attendant referrals of pregnant mothers with obstetric complications to health facilities. Policy makers may consider re-educating and re-defining the roles and responsibilities of traditional birth attendants in maternal and neonatal health care based on the findings of this survey.


Asunto(s)
Parto Obstétrico/estadística & datos numéricos , Parto Domiciliario/estadística & datos numéricos , Servicios de Salud Materna/estadística & datos numéricos , Partería/estadística & datos numéricos , Adulto , Parto Obstétrico/métodos , Parto Obstétrico/psicología , Femenino , Instituciones de Salud/estadística & datos numéricos , Recursos en Salud , Parto Domiciliario/métodos , Parto Domiciliario/psicología , Humanos , Kenia , Mortalidad Materna , Partería/métodos , Mortalidad Perinatal , Embarazo , Resultado del Embarazo , Derivación y Consulta/estadística & datos numéricos , Autoinforme
17.
BMC Pregnancy Childbirth ; 16(1): 222, 2016 08 15.
Artículo en Inglés | MEDLINE | ID: mdl-27527831

RESUMEN

BACKGROUND: Whether facility-based implementation of Helping Babies Breathe (HBB) reduces neonatal mortality at a population level in low and middle income countries (LMIC) has not been studied. Therefore, we evaluated HBB implementation in this context where our study team has ongoing prospective outcome data on all pregnancies regardless of place of delivery. METHODS: We compared outcomes of birth cohorts in three sites in India and Kenya pre-post implementation of a facility-based intervention, using a prospective, population-based registry in 52 geographic clusters. Our hypothesis was that HBB implementation would result in a 20 % decrease in the perinatal mortality rate (PMR) among births ≥1500 g. RESULTS: We enrolled 70,704 births during two 12-month study periods. Births within each site did not differ pre-post intervention, except for an increased proportion of <2500 g newborns and deliveries by caesarean section in the post period. There were no significant differences in PMR among all registry births; however, a post-hoc analysis stratified by birthweight documented improvement in <2500 g mortality in Belgaum in both registry and in HBB-trained facility births. No improvement in <2500 g mortality measures was noted in Nagpur or Kenya and there was no improvement in normal birth weight survival. CONCLUSIONS: Rapid scale up of HBB training of facility birth attendants in three diverse sites in India and Kenya was not associated with consistent improvements in mortality among all neonates ≥1500 g; however, differential improvements in <2500 g survival in Belgaum suggest the need for careful implementation of HBB training with attention to the target population, data collection, and ongoing quality monitoring activities. TRIAL REGISTRATION: The study was registered at ClinicalTrials.gov: NCT01681017 .


Asunto(s)
Asfixia Neonatal/mortalidad , Partería/educación , Mortalidad Perinatal/tendencias , Evaluación de Programas y Proyectos de Salud , Resucitación/educación , Adulto , Asfixia Neonatal/terapia , Parto Obstétrico/educación , Parto Obstétrico/tendencias , Femenino , Instituciones de Salud/tendencias , Humanos , India/epidemiología , Recién Nacido , Kenia/epidemiología , Embarazo
18.
BMC Pregnancy Childbirth ; 16(1): 364, 2016 11 22.
Artículo en Inglés | MEDLINE | ID: mdl-27875999

RESUMEN

BACKGROUND: The first minutes after birth are critical to reducing neonatal mortality. Helping Babies Breathe (HBB) is a simulation-based neonatal resuscitation program for low resource settings. We studied the impact of initial HBB training followed by refresher training on the knowledge and skills of the birth attendants in facilities. METHODS: We conducted HBB trainings in 71 facilities in the NICHD Global Network research sites (Nagpur and Belgaum, India and Eldoret, Kenya), with a 6:1 ratio of facility trainees to Master Trainers (MT). Because of staff turnover, some birth attendants (BA) were trained as they joined the delivery room staff, after the initial training was completed (catch-up initial training). We compared pass rates for skills and knowledge pre- and post- initial HBB training and following refresher training among active BAs. An Objective Structured Clinical Examination (OSCE) B tested resuscitation skill retention by comparing post-initial training performance with pre-refresher training performance. We identified factors associated with loss of skills in pre-refresher training performance using multivariable logistic regression analysis. Daily bag and mask ventilation practice, equipment checks and supportive supervision were stressed as part of training. RESULTS: One hundred five MT (1.6 MT per facility) conducted initial and refresher HBB trainings for 835 BAs; 76% had no prior resuscitation training. Initial training improved knowledge and skills: the pass percentage for knowledge tests improved from 74 to 99% (p < 0.001). Only 5% could ventilate a newborn mannequin correctly before initial training but 97% passed the post-initial ventilation training test (p < 0.0001) and 99% passed the OSCE B resuscitation evaluation. During pre-refresher training evaluation, a mean of 6.7 (SD 2.49) months after the initial training, 99% passed the knowledge test, but the successful completion rate fell to 81% for the OSCE B resuscitation skills test. Characteristics associated with deterioration of resuscitation skills were BAs from tertiary care facilities, no prior resuscitation training, and the timing of training (initial vs. catch-up training). CONCLUSIONS: HBB training significantly improved neonatal resuscitation knowledge and skills. However, skills declined more than knowledge over time. Ongoing skills practice and monitoring, more frequent retesting, and refresher trainings are needed to maintain neonatal resuscitation skills. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01681017 ; 04 September 2012, retrospectively registered.


Asunto(s)
Competencia Clínica/estadística & datos numéricos , Partería/educación , Resucitación/educación , Entrenamiento Simulado/métodos , Asfixia Neonatal/mortalidad , Asfixia Neonatal/terapia , Curriculum , Femenino , Humanos , India , Lactante , Mortalidad Infantil/tendencias , Recién Nacido , Kenia , Embarazo , Estudios Prospectivos , Sistema de Registros , Factores de Tiempo
19.
BMC Pediatr ; 15: 93, 2015 Aug 06.
Artículo en Inglés | MEDLINE | ID: mdl-26245688

RESUMEN

BACKGROUND: The Golden Minute®, the first minute following birth of a newborn, is a critical period for establishing ventilation after delivery, as emphasized in the Helping Babies Breathe® and other resuscitation training programs. Previous studies have reinforced training through observers' evaluation of this time period; although observation is useful for research, it may not be a sustainable method to support resuscitation practice in low-resource settings where few birth attendants are available. In order to reinforce resuscitation within The Golden Minute®, we sought to develop a simple mobile delivery-room timer on an Android cell phone platform for birth attendants to use at the time of delivery. METHODS: We developed and evaluated a mobile delivery room timer to document the time interval from birth to the initiation of newborn crying/spontaneous respiration or bag and mask ventilation in a convenience sample of women who delivered in five hospitals in Karnataka, India. The mobile delivery room timer is an Android cell phone-based application that recorded key events including crowning, delivery, and crying/spontaneous respiration or bag and mask ventilation. The mobile delivery room timer recorded the birth attendant verbally indicating the time of crowning, birth-(defined as when the entire baby was delivered), crying/spontaneous respiration or bag and mask ventilation. The mobile delivery room timer results were validated in a subsample by a trained observer (nurse) who independently recorded the time between delivery and initiation of crying/spontaneous respiration or bag and mask ventilation. RESULTS: Of the total 4,597 deliveries, 2,107 (46%) were timed; a sample (n = 438) of these deliveries was also observed by a trained nurse. There was high concordance between the mobile delivery room timer and observed time elapsed between birth and crying/spontaneous respiration or ventilation (correlation =0.94, p < 0.0001). The majority of neonates in both groups cried/breathed spontaneously or received bag and mask ventilation by 1 min (430/438 by the timer vs. 433/438 for observer). CONCLUSIONS: We demonstrated that a simple mobile delivery room timer application was feasible to use during delivery and provided valid observations of the time to crying/spontaneous respiration or bag and mask ventilation. This type of tool may be useful in reinforcing neonatal resuscitation training and the need to ensure spontaneous or assisted ventilation by The Golden Minute®.


Asunto(s)
Llanto , Recién Nacido/fisiología , Aplicaciones Móviles , Respiración Artificial , Respiración , Teléfono Celular , Parto Obstétrico , Estudios de Factibilidad , Femenino , Humanos , India , Máscaras , Personal de Enfermería en Hospital , Respiración Artificial/métodos , Factores de Tiempo
20.
Matern Child Health J ; 19(12): 2698-706, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26205277

RESUMEN

OBJECTIVES: This study assessed whether community mobilization and interventions to improve emergency obstetric and newborn care reduced perinatal mortality (PMR) and neonatal mortality rates (NMR) in Belgaum, India. METHODS: The cluster-randomised controlled trial was conducted in Belgaum District, Karnataka State, India. Twenty geographic clusters were randomized to control or the intervention. The intervention engaged and mobilized community and health authorities to leverage support; strengthened community-based stabilization, referral, and transportation; and aimed to improve quality of care at facilities. RESULTS: 17,754 Intervention births and 15,954 control births weighing ≥1000 g, respectively, were enrolled and analysed. Comparing the baseline period to the last 6 months period, the NMR was lower in the intervention versus control clusters (OR 0.60, 95% CI 0.34-1.06, p = 0.076) as was the PMR (OR 0.74, 95% CI 0.46-1.19, p = 0.20) although neither reached statistical significance. Rates of facility birth and caesarean section increased among both groups. There was limited influence on quality of care measures. CONCLUSIONS FOR PRACTICE: The intervention had large but not statistically significant effects on neonatal and perinatal mortality. Community mobilization and increased facility care may ultimately improve neonatal and perinatal survival, and are important in the context of the global transition towards institutional delivery.


Asunto(s)
Servicios de Salud del Niño/normas , Servicios de Salud Materna/normas , Países en Desarrollo , Femenino , Humanos , India , Lactante , Mortalidad Infantil/tendencias , Mortalidad Materna/tendencias , Embarazo
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