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Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction and aims: Hepatocellular carcinoma (HCC) is a primary malignant tumor of liver epithelial cells and is the most frequent primary liver cancer. The broadening of transplantation and resectability criteria has made therapeutic decisions more complex. Our aim was to describe the clinical and survival characteristics of patients with HCC treated through resection or liver transplantation at our hospital and identify the presence of factors that enable outcome prediction and facilitate therapeutic decision-making. Materials and methods: Patients with HCC that underwent surgery with curative intent at the Hospital Universitario Marqués de Valdecilla, within the time frame of 2007 and 2017, were retrospectively identified. Survival, mortality, disease-free interval, and different outcome-related variables were analyzed. Results: Ninety-six patients with a mean follow-up after surgery of 44 months were included. Overall mortality and recurrence were higher in the resection group. Mean survival was 51.4 months in the liver transplantation group and 37.5 months in the resection group, and the disease-free interval was 49.4 ± 37.2 and 27.4 ± 28.7 months, respectively (p = 0.002). The tumor burden score was statistically significant regarding risk for recurrence and specific mortality. Conclusions: There appears to be no patient subgroup in whom the results of surgical resection were superior or comparable to those of transplantation. Tumor burden determination could be a useful tool for patient subclassification and help guide therapeutic decision-making. Resumen: Introducción y objetivos: El carcinoma hepatocelular (CHC) es una neoplasia maligna primaria de células epiteliales hepáticas que constituye la neoplasia primaria hepática más frecuente. La ampliación de criterios de trasplante y resecabilidad han hecho más complejas las decisiones terapéuticas. Nos proponemos describir las características clínicas y supervivencia de los pacientes con CHC tratados mediante resección (RH) o trasplante hepático (THO) en nuestro Hospital, e identificar la presencia de factores que permitan predecir el pronóstico y facilitar las decisiones terapéuticas. Material y métodos: Se identificaron retrospectivamente los pacientes con CHC intervenidos con intención curativa en el Hospital Universitario Marqués de Valdecilla entre 2007 y 2017. Se analizaron la supervivencia, mortalidad, intervalo libre de enfermedad, así como distintas variables relacionadas con el pronóstico. Resultados: Se registraron 96 pacientes con un seguimiento medio tras cirugía de 44 meses. La mortalidad global y la recidiva fueron superiores en el grupo de resección. La supervivencia media fue de 51.4 meses en el grupo de TOH y de 37.5 meses en el de resección y el tiempo libre de enfermedad alcanzó los 49.4 ± 37.2 y 27.4 ± 28.7 meses, respectivamente (p: 0.002). La carga tumoral, valorada a través del “tumor burden score”, presentó una relación significativa con el riesgo de recidiva y la mortalidad específica. Conclusiones: No parece existir un subgrupo de pacientes en los que la resección quirúrgica presente resultados de supervivencia superiores o equiparables al trasplante. La carga tumoral podría ser una herramienta útil para subclasificar y ayudar a guiar las decisiones terapéuticas.

Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Biomédica: Revista del Instituto Nacional de Salud is the property of Instituto Nacional de Salud of Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of GeSec: Revista de Gestao e Secretariado is the property of Sindicato das Secretarias e Secretarios do Estado de Sao Paulo (SINSESP) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Long-lived territorial bird populations often consist of a few territorial breeding adults and many nonbreeding individuals. Some populations are threatened by anthropogenic activities, because of human conflicts for high-quality breeding habitat. Therefore, habitat restoration projects have been widely implemented to improve avian population status. In conjunction with habitat restoration, conservation translocations have been increasingly implemented. Adequate nonbreeder survival can be a key factor in the success of these attempts because nonbreeding birds may represent reservoirs for the replacement of breeders. The maintenance of breeding pair numbers is also influenced by the transition rate of nonbreeders to breeders. The reintroduction of Oriental Stork (Ciconia boyciana), a long-lived, territorial, endangered species, was initiated in Japan in 2005 using captive birds in hopes of increasing the population's use of restored habitat. Our objective of this study was to elucidate the factors determining reintroduced stork survival and recruitment to the breeding populations. We estimated the survival rate and breeding participation rate by sex, age, generation, wild-born or not, haplotypes, and breeding status in storks reintroduced during 2005–2022 using Bayesian hierarchical models. There was no significant difference in survival rate between nonbreeders and breeders. However, the survival rate was lower in wild-born birds than released birds, which may be related to the longer-distance natal dispersal of new generations. Accelerated habitat restoration around breeding areas and preventive measures for collision with human-built structures should be implemented for the sustained growth of reintroduced populations. A low survival rate was also detected for a specific mitochondrial DNA (mtDNA) haplotype that accounts for the majority of the reintroduced population. This phenomenon might be explained by mtDNA-encoded mutations. Moreover, captive breeding and release history might contribute to an increase in the proportion of this haplotype in the wild. [ABSTRACT FROM AUTHOR]

Copyright of Ethnologie Française is the property of Presses Universitaires de France and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objetivos: comprender el sentido de las experiencias de las pacientes con cáncer de mama que asisten a los procesos de diagnóstico y tratamiento. Materiales y métodos: estudio descriptivo cualitativo desde el paradigma científico hermenéutico-interpretativo, a partir de la base epistemológica fenomenológica. Incluyó mujeres de 18 años o más con diagnóstico de cáncer de mama, atendidas en una clínica universitaria en Bogotá, a quienes se les realizó una entrevista semiestructurada. Procedimiento: entrevistas semiestructuradas a partir de categorías preestablecidas. Aspectos evaluados: conocimiento sobre los patrones actuales de tamización y detección del cáncer de mama, patrones actuales de utilización de la atención médica y las necesidades sanitarias percibidas. Resultados: con respecto a los Patrones actuales de conocimiento de tamización y detección del cáncer de mama, las pacientes evidenciaron contar con poco conocimiento. Acerca de los Patrones actuales de utilización de la atención médica, se evidenciaron inconformidades con el proceso administrativo. En cuanto a las necesidades sanitarias percibidas, se encontró un sentimiento de abandono generado por la falta de continuidad del proceso de atención. Adicionalmente, se encontraron como categorías emergentes: La confianza en el sistema de atención y La predisposición por sentimientos de culpa ante el desconocimiento de la patología. Conclusiones: se requiere un proceso de atención general que responda a las necesidades médicas reales de las pacientes, más allá de lo administrativo, enfocado en la calidad de la relación médico-paciente de todo el equipo multidisciplinario.

Foundation: prostate cancer is a common oncological condition in men. The study of treatments, effectiveness and survival is a necessity. Objective: to compare survival in ecuadorian patients with prostate cancer treated clinically with radiotherapy and chemotherapy in a hospital in the Amazon region. Method: an observational, analytical prospective cohort study was carried out in 74 patients with prostate cancer. The variables were analyzed: survival time, treatment, survival function, risk function. It was developed in two phases, in the first the average survival time of the patients was calculated, while in the second the comparison of survival between patients treated with radiotherapy and chemotherapy was carried out. The Chi-square test and the Log Rank (Mantel-Cox) statistic were used to evaluate significant differences in survival distributions between the groups. Results: the mean overall survival was 46.2 months; higher in the group that received radiotherapy (50.3 months) compared to the chemotherapy group (39.4 months). Greater cumulative survival was observed in patients who received radiotherapy. In the chemotherapy group, the cumulative risk curve tended to increase more steeply as the months passed compared to the radiotherapy group; however, no statistically significant difference in survival was identified between groups (p > 0 .05) Conclusions: greater survival was found in the group that received radiotherapy, however, no significant difference in survival was found between groups.

Introduction: Oesophagectomy is currently the curative treatment for oesophageal cancer. The aim of this study is to know the results of minimally invasive oesophagectomy in the short and medium term in patients operated on for squamous cell carcinoma and adenocarcinoma of the oesophagus in our hospital. Material and Methods: 19 patients were collected from January 2020 to June 2021 and all of them were followed up for 20 months. Different variables related to the patient, tumour, surgery and postoperative period were collected. Data were stored and processed using R-Comander statistical software assuming an α-error of 0.05. Results: The median total hospital stay was 29 days. Six patients required readmission to resuscitation: two for septic shock secondary to grade III anastomotic leak, one for upper gastrointestinal haemorrhage and three for respiratory failure. At 90 days, 5.3% of the total number of patients were readmitted. There were no deaths in the three months following surgery. All patients had a survival of more than six months. Overall survival at six, 12 and 18 months was 100, 84 and 63%. Disease-free survival at three months was 84%, at six months 63% and at one year 58%. Discussion: The results obtained in our study coincide with those reported in the literature. Minimally invasive oesophagectomy is therefore an effective technique in the treatment of oesophageal cancer [ABSTRACT FROM AUTHOR]

Copyright of Cirugía y Cirujanos is the property of Publicidad Permanyer SLU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Characterizing natal dispersal can help manage the spread of invasive species expanding their ranges in response to land use and climate change. The Barred Owl (Strix varia) is a prominent example of an apex predator undergoing a rapid range expansion, having spread from eastern to western North America where it is now hyperabundant--threatening the Northern Spotted Owl (Strix occidentalis caurina) with extinction and potentially endangering many other native species. We attached satellite tags to 31 Barred Owl juveniles at the southern leading edge of the Barred Owl's expanding range in California to characterize natal dispersal patterns and inform management. Juveniles traveled up to 100 km from natal territories and experienced high mortality (annual survival = 0.204). At landscape scales, juveniles preferentially used forests, shrublands, and lower elevations during dispersal and avoided grasslands and burned areas. At finer scales, juveniles preferred shorter (younger) forests, lower elevations, and drainages, and avoided unforested areas. Our results suggest that the Barred Owl range expansion is being driven primarily by high reproductive rates and densities despite low juvenile survival rates and dispersal through putatively suboptimal younger forests as a result of exclusion from high-quality habitat by territorial individuals. These findings also point to several strategies for conserving Spotted Owls and other native species in the Barred Owl's expanded range, including: (1) creating and maintaining Barred Owl-free reserves bounded by open or high elevation areas, (2) creating reserves large enough to reduce immigration by long-distance dispersers, and (3) removing Barred Owls from large riparian corridors. [ABSTRACT FROM AUTHOR]

Timely detection and understanding of causes for population decline are essential for effective wildlife management and conservation. Assessing trends in population size has been the standard approach, but we propose that monitoring population health could prove more effective. We collated data from 7 bottlenose dolphin (Tursiops truncatus) populations in the southeastern United States to develop a method for estimating survival probability based on a suite of health measures identified by experts as indices for inflammatory, metabolic, pulmonary, and neuroendocrine systems. We used logistic regression to implement the veterinary expert system for outcome prediction (VESOP) within a Bayesian analysis framework. We fitted parameters with records from 5 of the sites that had a robust network of responders to marine mammal strandings and frequent photographic identification surveys that documented definitive survival outcomes. We also conducted capture–mark–recapture (CMR) analyses of photographic identification data to obtain separate estimates of population survival rates for comparison with VESOP survival estimates. The VESOP analyses showed that multiple measures of health, particularly markers of inflammation, were predictive of 1‐ and 2‐year individual survival. The highest mortality risk 1 year following health assessment related to low alkaline phosphatase (odds ratio [OR] = 10.2 [95% CI: 3.41–26.8]), whereas 2‐year mortality was most influenced by elevated globulin (OR = 9.60 [95% CI: 3.88–22.4]); both are markers of inflammation. The VESOP model predicted population‐level survival rates that correlated with estimated survival rates from CMR analyses for the same populations (1‐year Pearson's r = 0.99, p = 1.52 × 10–5; 2‐year r = 0.94, p = 0.001). Although our proposed approach will not detect acute mortality threats that are largely independent of animal health, such as harmful algal blooms, it can be used to detect chronic health conditions that increase mortality risk. Random sampling of the population is important and advancement in remote sampling methods could facilitate more random selection of subjects, obtainment of larger sample sizes, and extension of the approach to other wildlife species. [ABSTRACT FROM AUTHOR]

The eccrine porocarcinoma (EPC) is a cancer of the sweat glands in the skin, with a diverse clinical presentation that includes plaques, ulcerated nodules, and polypoid lesions. Symptoms may involve itching, pain, and inflammation, in addition to signs of malignancy such as ulcers, bleeding, rapid growth, or pain. Histopathology shows the proliferation of atypical cells with malignant features, including pleomorphism and nuclear hyperchromasia. It can metastasize to distant organs, with common sites being bone, bladder, retroperitoneum, among others. Survival depends on the tumor size, with worse prognosis for tumors larger than 4 cm. The primary treatment is surgical removal, especially in early stages, with lymph node dissection in cases of involvement. Mohs micrographic surgery is used for localized cases. Radiation therapy and chemotherapy may be options in cases of metastasis or recurrence. Long-term follow-up is crucial, and ongoing research is needed to improve treatment strategies. [ABSTRACT FROM AUTHOR]

Background: Children with congenital heart disease present a higher frequency of cardiorespiratory arrest (CRA) than the general pediatric population. The epidemiology of CRA is not exactly known in our setting, nor are the mortality risk or the neurological evolution factors. Objective: To describe the epidemiology and outcomes associated with pediatric cardiopulmonary resuscitation in a cardiovascular recovery unit. The primary endpoint was the survival to discharge and the secondary endpoints were the return to spontaneous circulation, the survival at 24 hours and the remote neurological condition. Methods: Descriptive, prospective, longitudinal cohort study in children under 18 years of age who required cardiopulmonary resuscitation between 2016 and 2019. Demographic variables, characteristics of cardiopulmonary arrest, resuscitation and outcome were analyzed. An uni- and multivariate analysis was performed comparing survivors and deceased. Results: Out of 1,842 hospitalized patients, 4.1% presented CRA. Fifty patients with complete records were analyzed. Seventy-eight percent (39) returned to spontaneous circulation with a high survival rate of 46%. Resuscitation > 6 min and the use of vasoactive drugs were predictors of mortality; 16/23 patients were followed up, 10 of them with normal development for age at 6 months, six had pervasive developmental disorder. Conclusions: 4.1% of patients presented CRA, with a rate of 3.4 CRA per 1,000 patient-days. Survival at hospital discharge (n = 50) was 46%. Resuscitation > 6 min and the use of vasoactive drugs were independent predictors of mortality. At six months, 63% had normal neurological development for age. [ABSTRACT FROM AUTHOR]

Copyright of Pós: Revista do Programa de POS-Graduacao Em Artes - EBA/UFMG is the property of Pos - Programa de Pos-graduacao em Artes (PPG-Artes) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Colombian Journal of Nephrology / Revista Colombiana de Nefrología is the property of Colombian Association of Nephrology & Hypertension and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Cirugía y Cirujanos is the property of Publicidad Permanyer SLU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tesla Revista Científica is the property of Puerto Madero Editorial Academica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Este artículo espartede una tesis doctoral defendida en julio de 2023 y tiene como objetivo discutir formas de narrar y, simultáneamente, ocultar la historia haitiana, especialmente en lo que se refiere a las luchas de resistencia a la esclavitud vividas por las poblaciones negras en la parte occidental de la isla de Hispaniola, en el Caribe y el proceso de independencia de Haití a fines del siglo XVIII y principios del XIX. Estas luchas y la constitucióndel país caribeño cuestionaron la Ilustración francesa y los ideales revolucionarios (1789-1899) y, por ello, han sido silenciadas por la historiografía, además de la imposición de una serie de embargos que impidieron que Haití se convirtiera en un país efectivamente libre. Presentamos un enfoque que promueve el análisis de las narrativas producidas sobre Haití y sus habitantes, así como las prácticas de resistencia elaboradas por sujetos inscritos en estos procesos de diálogo, tensión y redireccionamiento de esas mismas narrativas, con el objetivo de transformarlas en instrumentos de supervivencia y lucha, como en los casos diásporas y la práctica del vudú. Se trata de un estudio basado en una revisión bibliográfica y documental sostenida por intelectuales como Protzel (2015), Haesbaert y Limonad (2007), Orlandi (2007) y Trouillot (2016); Édouard Glissant (2005) y James (2000). Los análisis indican que estas limitaciones (de los ideales ilustrados), sumadas a las prácticas de resistencia elaboradas por los subalternizados, operan como una interpelación al tiempo presente, exigiendo la inserción de los desplazados en el ámbito de los derechos, cuidados y protecciones prometidos por la modernidad que, contradictoriamente, se asentó sobre cuerpos racializados en territorios narrados como espacios de “salvajismo” y “barbarie”.

To evaluate conservation interventions, it is necessary to obtain reliable population trends for short (<10 years) time scales. Telemetry can be used to estimate short‐term survival rates and is a common tool for assessing population trends, but it has limitations and can be biased toward specific behavioral traits of tagged individuals. Encounter rates calculated from transects can be useful for assessing changes across multiple species, but they can have large confidence intervals and be affected by variations in survey conditions. The decline of African vultures has been well‐documented, but understanding of recent trends is lacking. To examine population trends, we used survival estimates from telemetry data collected over 6 years (primarily for white‐backed vultures [Gyps africanus]) and transect counts conducted over 8 years (for 7 scavenging raptors) in 3 large protected areas in Tanzania. Population trends were estimated using survival analysis combined with the Leslie Lefkovitch matrix model from the telemetry data and using Bayesian mixed effects generalized linear regression models from the transect data. Both methods showed significant declines for white‐backed vultures in Ruaha and Nyerere National Parks. Only telemetry estimates suggested significant declines in Katavi National Park. Encounter rates calculated from transects also showed declines in Nyerere National Park for lappet‐faced vultures (38% annual declines) and Bateleurs (18%) and in Ruaha National Park for white‐headed vultures (Trigonoceps occipitalis) (19%). Mortality rates recorded and inferred from telemetry suggested that poisoning is prevalent. However, only 6 mortalities of the 26 presumed mortalities were confirmed to be caused by poisoning, highlighting the challenges of determining the cause of death when working across large landscapes. Despite declines, our data provide evidence that southern Tanzania has higher current encounter rates of African vultures than elsewhere in East Africa. Preventing further declines will depend greatly on mitigating poisoning. Based on our results, we suggest that the use of multiple techniques improves understanding of population trends over the short term. [ABSTRACT FROM AUTHOR]

Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The demography of, and factors that influence these metrics, are largely unknown for most vultures in the Americas. Survivorship of Turkey Vultures (Cathartes aura) may be influenced by landscape heterogeneity and human disturbance. We quantified the effects of landscape composition (Shannon's diversity index) and configuration (contagion, edge density, and largest patch index), and human disturbance (road density) on the annual and seasonal survival probabilities of the three North American breeding populations (western, central, and eastern) of Turkey Vultures that spend the nonbreeding season in the southeastern portion of the Nearctic and the northern Neotropics during a 17-year period. We used Cox's proportional hazards models with time-varying covariates to estimate spatial and temporal changes in survival rates of adult Turkey Vultures. Road density, but not landscape composition or configuration, influenced survival rates in space and time. Overall annual survival averaged 0.87 (95% confidence interval [CI]: 0.74-0.98). Mortality risk was low in western and central populations (hazard ratio < 1) but was 3.7 times greater for vultures in the eastern population. Survival during the breeding (0.97, 95% CI: 0.96-0.98) and outbound migration (1.0, 95% CI: 1-1) seasons was significantly higher than the other seasons. Average survival tended to be higher for nonbreeding (0.81, 95% CI: 0.71-0.88) compared to return migration (0.69, 95% CI: 0.56-0.81) seasons. The risk of mortality for all vulture populations increased with road density, and this was greater during the nonbreeding and return migration seasons. The spatial variation in road density across the Americas may generate a network of ecological traps for Turkey Vultures induced to stop in areas of greater road-kill abundance. Road-killed animals acting as an attractant for vultures can increase the occurrence of vulture-vehicle collisions and potentially aggravate human-wildlife conflicts. Further analyses are needed to address survivorship and mortality factors for young birds. Our results may help the implementation of specific mitigation efforts to reduce human-vulture conflicts and vulture mortality. For instance, concentrating efforts to remove road-killed animals in areas where road density is highest can likely reduce vulture-vehicle collisions and associated mortalities of these birds. [ABSTRACT FROM AUTHOR]

Introduction: Heart surgical intervention is complex, but with satisfactory results for the patient, because it increases his survival and life quality. The low cardiac output syndrome in the postoperative period is one of the entities that darkens the prognosis of this operation and elevates the morbidity and mortality indexes in these patients. Objective: To estimate the survival of patients with low cardiac output syndrome in the postoperative period according to clinical and echocardiographyc variables. Methods: A cohort investigation of survival in 56 operated patients was carried out, who were diagnosed with postoperative low cardiac output syndrome and were assisted in the Cardiology and Cardiovascular Surgery Center of Santiago de Cuba, from January, 2019 to November, 2021. Results: There was prevalence of the 65 years and over age group (60.7%), the diabetes mellitus (44.6%) as personal pathological history and patients with ejection fraction of 45% or more who presented higher quantity of deaths (29.8%). The function of the affected right ventricle was found in 52.6% of deaths. The time of extracorporeal circulation of 90 minutes or more prevailed in 67.9% of those affected, of whom 42.1% died. Conclusions: It was observed that diabetes mellitus, the time of extracorporeal circulation and the long perioperative bleeding, as well as the biventricular systolic function was related to the prognosis of low cardiac output syndrome in the postoperative period. [ABSTRACT FROM AUTHOR]

Invasive Burmese pythons (Python bivittatus) in the Everglades of Florida, United States, have drastically reduced populations of mammals, yet populations of some rodents appear unaffected by the invasion. To understand this pattern, we radio-tagged cotton rats (Sigmodon hispidus) in areas of high and low python occurrence densities (hereafter occurrence) and quantified the effects of python occurrence, seasonality, and sex on their survival and cause-specific mortality. Cotton rat survival was not influenced by difference in python occurrence (hazard ratio = 1.32, 95% CI = 0.77–2.26, P = 0.30). However, cotton rats were at greater risk from mortalities caused by mammals in areas of low python occurrence. In areas with elevated python occurrence, we attributed most cotton rat mortalities to birds of prey (48.6%) and reptiles (non-python = 24.3%, python = 16.2%). Where python occurrence was relatively low, we attributed cotton rat mortalities to native reptilian (28.6%), avian (35.7%), and mammalian predators (35.7%) with no python-related deaths. In total, pythons were responsible for 11.8% of all cotton rat mortalities. Finding no difference in the survival of cotton rats, despite differences in the causative agents of mortality, suggests that predation pressure from an invasive predator was compensatory for cotton rat population dynamics. This type of compensatory mortality is common for small mammals and helps explain why mammal communities in python-invaded portions of the Greater Everglades Ecosystem are increasingly dominated by cotton rats and other rodents. [ABSTRACT FROM AUTHOR]

Objective: We aimed to describe the main demographic, clinical, laboratory and therapeutic characteristics and to identify whether they are associated with mortality in tracheostomized patients. Material and methods. Retrospective cohort study in adult patients diagnosed with COVID-19, admitted to ICU (Intensive Care Unit) and requiring tracheostomy. Demographic, clinical, laboratory and treatment data were obtained from the medical records of patients admitted to Hospital III Daniel Alcides Carrión in Tacna. The Cox proportional hazards model was used for survival analysis and hazard ratios (HR) with their 95% confidence intervals (95%CI) were calculated. Results. We evaluated 73 patients, 72.6% were men, the most common comorbidities were obesity (68.5%), type 2 diabetes mellitus (35.6%), and arterial hypertension (34.2%). Thirty-seven percent of the participants died during their stay at the ICU. The median time from intubation to tracheostomy and the duration of tracheostomy was 17 (RIC: 15- 21) and 21 (RIC: 3-39) days, respectively. Multivariate analysis showed that the factors associated with mortality were procalcitonin > 0.50 ng/dL at the time of tracheostomy (HRa: 2.40 95%CI: 1.03-5.59) and a PaO2/FiO2 ratio less than or equal to 150 mmHg (HRa: 4.44 95%CI: 1.56-12.60). Conclusions. The factors associated with mortality at the time of tracheostomy were procalcitonin > 0.50 ng/dL and a PaO2/FiO2 ratio less than or equal to 150 mmHg. [ABSTRACT FROM AUTHOR]

Introducción: el adenocarcinoma es el cáncer de pulmón de mayor incidencia, con tendencia a metastizar de forma amplia, con frecuencia en las glándulas suprarrenales donde solo alcanzan la curación una minoría de pacientes. Objetivo: presentar el caso de un paciente con adenocarcinoma de pulmón con metástasis suprarrenal bilateral. Presentación del caso: paciente masculino de 75 años, fumador inveterado, con diagnóstico de adenocarcinoma de pulmón en el que se detectó, tras estudios imagenológico de seguimiento, metástasis suprarrenal bilateral, se le realizó suprarrenalectomía con un año de diferencia entre ellas, recibió tratamiento con quimioterapia y terapéutica de mantenimiento con doblete de inmunoterapia. Conclusiones: lo más relevante resulta el hecho de poseer una supervivencia mayor a tres años y con buen estado general. Sin embargo, el promedio de supervivencia a nivel mundial es de veintiséis meses y tras la implementación de la inmunoterapia en asociación de quimioterapia se han recogido cifras más elevadas.

Fundamento: en las últimas seis décadas han existido avances significativos en la supervivencia de los pacientes y en los resultados funcionales tras una cirugía de reemplazo de válvulas cardíacas. Objetivo: identificar factores predictivos de supervivencia relacionados con el síndrome de bajo gasto cardíaco, en pacientes con cirugía cardíaca valvular, atendidos en el Centro de Cirugía Cardiovascular y Cardiología, Hospital Provincial Clínico Quirúrgico Docente Saturnino Lora Torres, en Santiago de Cuba, entre enero 2019 y diciembre 2021. Métodos: se realizó un estudio analítico de casos y controles en pacientes que tuvieron síndrome de bajo gasto cardíaco en el período posoperatorio, luego de recibir cirugía valvular cardíaca en el centro y período de tiempo antes declarados. Se trabajó con una muestra de 168 pacientes, divididos en dos grupos: uno con 56 casos de síndrome de bajo gasto cardíaco y 112 controles, que no presentaron esta entidad. Resultados: 34,5 % de los pacientes tenían edad ≥ 65 años; el antecedente de diabetes mellitus y de fibrilación auricular mostraron asociación con la aparición de bajo gasto cardíaco. La cirugía de emergencia (en 45,2 % de los pacientes); sangramiento, tiempo de circulación extracorpórea, función sistólica del ventrículo izquierdo y excursión sistólica del plano anular tricúspideo alterados, además de la presencia de hipertensión pulmonar, evidenciaron asociación. Conclusiones: la edad > 65 años, disfunción de ambos ventrículos deprimida, el antecedente de fibrilación auricular y el tiempo de circulación extracorpórea mayor de 90 minutos, son capaces de predecir la aparición de bajo gasto cardíaco y la supervivencia.

Introducción: la vasculitis asociada a anticuerpo anti-citoplasma de neutrófilo (ANCA) afecta los vasos de pequeño tamaño. Existen pocos reportes en pacientes hospitalizados. El objetivo del estudio fue describir las características demográficas, clínico-patológicas, complicaciones, recaídas y desenlaces. Propósito: describir la experiencia en el diagnóstico, manejo y desenlaces de esta patología durante 6 años. Materiales y métodos: estudio descriptivo retrospectivo de corte transversal. Muestreo no probabilístico por conveniencia desarrollado en el Hospital Universitario Clínica San Rafael Bogotá, Colombia, entre 2017-2022. Resultados: se incluyeron 23 pacientes. El 60,9 % hombres con edad media de 50 años. El principal síntoma fue hemoptisis (21,7 %). El 47,6 % se comportó como una glomerulonefritis rápidamente progresiva, y el 21,7 % presentó compromiso pulmonar. La positividad de pANCAS, cANCAS, ANAS, anti-MPO y anti-PR3 fue del 73,9 %, 13 %, 47,6 %, 31,6 % y 8,3 %, respectivamente. Se realizó biopsia en 21 pacientes con un promedio de 22 glomérulos, documentando 70 % de patrón pauciinmune. Se hizo recambio plasmático en el 73,9 % y el esquema más utilizado fue el CYCLOPS (78,3 %). Ningún paciente falleció. El 73,9 % requirió diálisis, de los cuales el 60,9 % egresó en diálisis. Se observó una recuperación de la función renal entre 6 y 12 meses en 21,7 % y 26,1 %. La recaída al año se presentó en el 27,3 %. Conclusión: Es fundamental conocer las manifestaciones clínicas, las pruebas diagnósticas y el tratamiento de esta entidad, en especial, porque si se realiza de manera eficaz, se pueden modificar la mortalidad y las complicaciones. Los pacientes que recibieron un tratamiento oportuno presentaron un elevado porcentaje de recuperación renal a pesar del severo compromiso en la biopsia renal.

La creencia en la resurrección de los muertos es central para las religiones abrahámicas. Al estar actualmente desacreditada la noción de alma, muchos filósofos cristianos materialistas se replantean la posibilidad de tal resurrección. Dos problemas fundamentales amenazan tal posibilidad: la discontinuidad espacio-temporal entre la muerte y la resurrección (que impediría esta última si fuera imposible una existencia intermitente para los seres humanos) y la degeneración, disgregación o incluso completa destrucción de los componentes materiales del cuerpo (que impediría la reconstrucción del cuerpo original). Ambas cuestiones ponen en peligro la identidad numérica entre la persona muerta y la resucitada. Tras examinar diversas hipótesis recientes que intentan superar estas dificultades, constato que, o bien recurren a ideas disparatadas para asegurar la identidad, o asumen directamente que el cuerpo resucitado es una mera copia del original. Así, concluyo que, supuesta una concepción puramente corporalista de la persona, no parece viable ninguna noción de resurrección que preserve la identidad personal.

Introduction and aims: Endoscopy is the most effective method for identifying gastric adenocarcinoma (GAC). Interval gastric cancer (IGC) is GAC that is diagnosed 2–3 years after a normal endoscopy. Its characteristics are unknown in the Colombian environment. The clinical, histopathologic, and endoscopic characteristics were evaluated, along with the presentation rate, proton pump inhibitor (PPI) use, and IGC survival rate, and compared with other types of GAC. Methods: A retrospective, analytic study was conducted on a prospective cohort. It evaluated 513 patients with GAC treated at our institution, within the time frame of January 2012 and June 2018. The patients had endoscopic diagnosis of GAC and endoscopy within the past three years that was negative for tumor. Results: A total of 513 patients diagnosed with GAC were evaluated. Forty-two of the patients had IGC (8.2%): 9 early lesions and 33 advanced lesions (79%). The IGCs were smaller (31 vs. 41 mm; P

Introduction: Heart surgical intervention is complex, but with satisfactory results for the patient, because it increases his survival and life quality. The low cardiac output syndrome in the postoperative period is one of the entities that darkens the prognosis of this operation and elevates the morbidity and mortality indexes in these patients. Objective: To estimate the survival of patients with low cardiac output syndrome in the postoperative period according to clinical and echocardiographyc variables. Methods: A cohort investigation of survival in 56 operated patients was carried out, who were diagnosed with postoperative low cardiac output syndrome and were assisted in the Cardiology and Cardiovascular Surgery Center of Santiago de Cuba, from January, 2019 to November, 2021. Results: There was prevalence of the 65 years and over age group (60.7%), the diabetes mellitus (44.6%) as personal pathological history and patients with ejection fraction of 45% or more who presented higher quantity of deaths (29.8%). The function of the affected right ventricle was found in 52.6% of deaths. The time of extracorporeal circulation of 90 minutes or more prevailed in 67.9% of those affected, of whom 42.1% died. Conclusions: It was observed that diabetes mellitus, the time of extracorporeal circulation and the long perioperative bleeding, as well as the biventricular systolic function was related to the prognosis of low cardiac output syndrome in the postoperative period.

Introducción: La inmunoterapia con pembrolizumab ha mejorado el pronóstico del cáncer de pulmón metastásico. En el presente caso se presenta la supervivencia extendidad y evolución de un paciente específico. Caso clínico: Hombre de 66 años, fumador. Diagnosticado de masa pulmonar en lóbulo inferior izquierdo de dimensiones 9 x 8 cm, con metástasis supra e infratentoriales intraaxiliares. Taller diagnóstico: Establecida como neoplasia de pulmón en estadio IVc, se comprobó el estado de PDL1 que positivo en un 80 % de la muestra de masa pulmonar. Debuta con infecciones infecciones pulmonares asociadas con un bacilo gramnegativo Hafnia alvei. Evolución: Se inció cefalosporinas y tratamiento inmunoterapia con Pembrolizumab, el cual se mantubo por 33 meses hasta la presencia de un efcto secundario atribuido al pembrolizumab, cumpliendo 35 meses de supervivencia hasta el cierre de esta observación no se reportó la muerte del paciente. Conclusiones: En el presente reporte, la determinación del biomarcador histológico PDL1 positivo en cáncer de pulmón ayudo a prescribir un tratamiento con inmunoterpia dirigida, lo que demostró aumentar la supervivencia más allá que el tratamiento convencional con quimioterapia. En el presente caso el tratamiento oportuno de infecciones bacterianas pulmonares conjuntamente con el estudio de tubercolosis también contribuyo a la supervivencia prolongada.

Introducción: El objetivo del presente estudio fue evaluar las características clínicas, patológicas e histológicas tumorales y su asociación con la recurrencia, metástasis y pronóstico en términos de supervivencia global y libre de enfermedad, de las pacientes que padecen sobrepeso u obesidad al momento del diagnóstico de cáncer de mama. Materiales y métodos: Se condujo un estudio descriptivo, longitudinal, retrospectivo, en un centro oncológico de referencia de Medellín. Se recolectó información de pacientes mayores de 18 años, con cáncer de mama infiltrante temprano y avanzado, entre los años 2012 – 2017, quienes presentaran IMC > 25 kg/m 2 al momento del diagnóstico. Las medianas de supervivencia se calcularon a través de curvas de Kaplan Meier y las diferencias mediante Log Rank Test. Resultados: Se analizó información de 1.349 pacientes. La mortalidad por todas las causas fue de 13.6% y aumentó proporcionalmente con el IMC (HR = 1.03, IC 1.0-1.05). Se identificaron 12.6% de recurrencias y el riesgo con el aumento de IMC no fue estadísticamente significativo (HR =1.02, IC 0.99 - 1.05). Características como mala diferenciación tumoral, invasión linfovascular y estadio tumoral se asociaron de forma univariada con mayor mortalidad. Conclusión: Se demostró una asociación positiva e independiente entre el IMC elevado, la mortalidad y el riesgo de recurrencia en pacientes con cáncer de mama. Así como una asociación con fenotipos tumorales agresivos y características de peor pronóstico. Se sugiere considerar modificaciones en el estilo de vida y un manejo multidisciplinario, como estrategias que posiblemente impacten en estos desenlaces.

El objetivo de este escrito es abordar la obra Emu Wear [Ropa de Emú] (2008-2020) de la artista colombiana María Fernanda Cardoso, desde el concepto de supervivencia de Aby Warburg. Se interroga la actualidad de la obra al ponerla en relación con el arte plumario precolombino, de modo que podamos comprender los procedimientos y recursos formales – en términos de color, forma, materialidad, técnica y textura– mediante los que resignifican elementos del pasado ancestral. En este sentido, se adhiere a una concepción temporal anacrónica que entienda el presente de un modo dialéctico, el cual permite que se presenten síntomas y rupturas en la linealidad del tiempo histórico, y con ello, el resurgir de formas e imágenes de nuestra cultura ancestral latinoamericana en la contemporaneidad.

Copyright of Medicina (Buenos Aires) is the property of Medicina (Buenos Aires) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Cirugía y Cirujanos is the property of Publicidad Permanyer SLU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Understanding the drivers of population dynamics informs management actions and assures the public that harvest activities are not detrimental to the long-term stability of wildlife populations. We examined the survival and cause-specific mortality of 66 adult coyotes (34 males, 32 females) using GPS radiotelemetry in southwestern Wisconsin during October 2016 to March 2020. We paired our study with a literature review of coyote survival and mortality across the United States and Canada, focusing on the geographical distribution of studies, demographic aspects of survival, and the level of exploitation by humans on coyote populations. In Wisconsin, annual survival did not differ between sexes or across years but did vary among seasons and social statuses. The relative risk for a coyote dying was higher during the winter compared to the summer. A transient coyote had a higher relative risk of mortality compared to a resident coyote. Mean annual survival probability (sexes combined) was higher for a year-long resident compared to a year-long transient. The predominant sources of known mortality (n = 37) were harvest (83.8%) and vehicle collisions (13.5%). For our literature review, we identified 56 studies estimating coyote survival or mortality from 1971 to 2021 spanning the geographic range of coyotes. We found no distinct temporal or regional patterns in survival probability or the proportion of human-induced mortality, although fewer studies originated from the northeast region of the United States. Additionally, we detected weak correlation between survival probability and proportion of human-induced mortality, suggesting coyote harvest may be compensatory. Although our findings indicate that the Wisconsin coyote population had relatively higher human-induced mortality than populations in other regions, these mortality rates appear to be sustainable for this population under current landscape and habitat conditions. [ABSTRACT FROM AUTHOR]

Fire has shaped ecological communities worldwide for millennia, but impacts of fire on individual species are often poorly understood. We performed a meta‐analysis to predict which traits, habitat, or study variables and fire characteristics affect how mammal species respond to fire. We modeled effect sizes of measures of population abundance or occupancy as a function of various combinations of these traits and variables with phylogenetic least squares regression. Nine of 115 modeled species (7.83%) returned statistically significant effect sizes, suggesting most mammals are resilient to fire. The top‐ranked model predicted a negative impact of fire on species with lower reproductive rates, regardless of fire type (estimate = –0.68), a positive impact of burrowing in prescribed fires (estimate = 1.46) but not wildfires, and a positive impact of average fire return interval for wildfires (estimate = 0.93) but not prescribed fires. If a species' International Union for Conservation of Nature Red List assessment includes fire as a known or possible threat, the species was predicted to respond negatively to wildfire relative to prescribed fire (estimate = –2.84). These findings provide evidence of experts' abilities to predict whether fire is a threat to a mammal species and the ability of managers to meet the needs of fire‐threatened species through prescribed fire. Where empirical data are lacking, our methods provide a basis for predicting mammal responses to fire and thus can guide conservation actions or interventions in species or communities. [ABSTRACT FROM AUTHOR]

Montane soils disturbed by forest loss, fire and livestock, are highly susceptible to erosion, leading to rapid degradation that reduces their fertility. Soil degradation hampers native forest restoration efforts, resulting in low natural recruitment rates and slow growth in field plantations. In order to contribute to more effective forest restoration strategies, we conducted a study to test the hypothesis that early addition of fertilizers in degraded montane soils improves the survival and growth of saplings during the initial months after planting. Our model species for this study was Polylepis australis, a tree commonly used in restoration projects in the highest mountains of central Argentina. In an area undergoing restoration with patches of degraded soils, we implemented seven treatments: three different doses of NPK (25, 34 and 67 g), three doses of urea (10, 20 and 30 g), and a control without fertilizer. After 14 months, the overall survival rate was 80%, and there was no significant correlation with the fertilization treatment. Regardless of the doses, saplings fertilized with NPK exhibited an average growth five times greater than unfertilized saplings, and more than twice that of urea-fertilized saplings. There were no significant differences in growth between unfertilized saplings and those fertilized with urea. These results suggest a deficiency of nitrogen (N), phosphorus (P), and/ or potassium (K) in the degraded soils for P. australis saplings, which apparently could be amended with any of the tested NPK doses, but no with the addition of urea alone (nitrogen only). We conclude that early nutrients addition in degraded montane soils can be an effective strategy to increase tree cover and reduce soil erosion in a shorter timeframe. [ABSTRACT FROM AUTHOR]

Environmental injustices have shaped how urban communities of color access, interact with, and are affected by indoor and outdoor environments in their daily lives. This includes access to and control of outdoor spaces, such as gardens, vacant neighborhood lots, and green spaces for growing food and plants and for coming together. For tenants in rented homes, it too often includes exposure to harmful indoor environments, such as toxic molds, rodent infestations, lead paint, broken heaters, and other unsafe and uncomfortable living conditions. Although geographers of race, nature, and environment have attended to rental housing through studies of green gentrification and racialized displacement, they have paid less attention to homes themselves and the survivability of Black women through everyday practices of resistance and placemaking. This community coauthored article focuses on Dubuque, Iowa—a predominately White, small Midwestern U.S. city with a growing Black population—and examines the cooperative practices of Black women tenants and community activists in pressing the municipal government to hold landlords responsible for living conditions in private rental homes. Together, they are working through institutional policy and procedural hurdles to confront anti-Blackness, cocreate livable urban environments, and "stay put" in the midst of gentrifying neighborhood revitalization plans. [ABSTRACT FROM AUTHOR]

Entre 2015 y 2022 se han introducido en Álava-Araba (Kanpezu y Rioja alavesa) mediante hacking un total de 36 pollos volantones de Águila de Bonelli marcados con GPS (Aquila fasciata)procedentes de cría en cautividad y de extracciones de la población natural de Andalucía. Los individuos reintroducidos se dispersaron preferentemente hacia el valle del Ebro (La Rioja, Navarra y Aragón), otros siguiendo el río Duero hacia Castilla-León, Extremadura, Portugal y Andalucía, y algunos cruzando la Meseta norte hasta la cuenca del río Tajo (Toledo). La distancia media de dispersión juvenil fue de 286 Km (0-773 km). El proceso de dispersión no fue lineal sino itinerante realizando sucesivas sedimentaciones temporales en zonas ricas en alimento y sin población reproductora. Las altas tasas de mortalidad fueron similares a las observadas para la población silvestre, con una tasa de supervivencia del 64.7 % durante el primer año, 87.5 % en el segundo y 90.0 % a partir del tercer año de vida. La electrocución en tendidos eléctricos de distribución fue la principal causa de mortalidad (27.3 %), seguida de la predación y competencia con el Águila real (27.3 %) y de la colisión (13.6 %). A pesar de proceder de cría en cautividad las águilas mostraron una fuerte filopatría hacia las zonas de liberación, regresando todas ellas en el 2º y 3eraño, preferentemente en los meses de febrero-marzo de cada temporada. Gracias al reforzamiento poblacional se han formado tres nuevos territorios en el Alto valle del Ebro. ABSTRACT: Between 2015 and 2022, a total of 36 fledglings of Bonelli’s Eagle (Aquila fasciata)bred in captivity (n=28) and extractions from the Andalusian population (n=8), were released by hacking in Álava-Araba (Kanpezu and Rioja Alavesa). All of them were radio-tracked by GPS so that the dispersal patterns, mortality rates and the place and causes of deaths are known. The GPS signal of five of these fledglings was lost (n=4) or the transmitter was lost (n=1) and their current destination is unknown. These juvenile birds dispersed preferentially towards the Ebro valley (La Rioja, Navarra and Aragón), others following the Duero river towards Castilla-León, Extremadura, Portugal and Andalusia, and some crossed the Northern Meseta to the Tajo basin (Toledo). The distance of juvenile dispersal ranged from 0 to 773 km from the release site, with an average of 286 km (n=23). The dispersal process was not linear but rather itinerant, successive temporary settlements occuring in areas rich in food and without a breeding population. The high mortality rates found among the released juveniles were similar to those observed for the wild population, with a survival rate of 64.7 % during the first year, 87.5 % in the second and 90.0 % from the third year of life. We know the cause of death or recovery of 19 birds (n= 22 events). Electrocution in distribution power lines was the main cause of mortality (27.3%), followed by predation and competition with the Golden Eagle (27.3%) and collision (13.6%). Despite being bred in captivity, the eagles showed a strong philopatric tendency towards the release zones, all of them returning in the 2nd and 3rd year, mainly in the months of February-March of each season. Through population reinforcement, three new territories have been formed in the Upper Ebro Valley: one in Kanpezu, which already obtained a juvenile in 2021, another in the Ribera de Navarra, still without breeding, and another in Rioja Alavesa occupied at this time by a single female.

La sequía es el factor más común que limita el desarrollo y productividad de los cultivos, afectando severamente a la agricultura. En México, uno de los cultivos de importancia económica y gastronómica sensible al estrés hídrico es el género Capsicum. En el presente estudio se evaluó la aplicación de prolina en plantas de Capsicum frutescens expuestas a sequía inducida por polietilenglicol (PEG) en un sistema hidropónico. Empleando un diseño factorial 22, se evaluaron un total de 60 plántulas durante 120 h dividas en cuatro tratamientos: PEG (0 y 10 %) y Pro (0 y 10 mM) como variables de estudio. Los resultados demostraron que la exposición a 10 mM de Pro indujo un aumento significativo en la concentración de clorofila y de prolina endógena (hoja y raíz) en las plántulas en ausencia de estrés. Además, se observó un 80 % de supervivencia de las plántulas y un aumento en el contenido de prolina en aquellas que estuvieron expuestas a 10 mM Pro + 10 % PEG. De igual manera, se presentó un aumento en el contenido de clorofila (13 µg • mL-1), contenido relativo de agua (CRA) en raíz (77.6 %), porcentaje de electrolitos en hoja y raíz (~44 y ~52 % respectivamente), en comparación con el tratamiento de 0 mM Pro + 10 % PEG. Los resultados sugieren que la aplicación previa de prolina tiene un efecto positivo en la supervivencia de las plántulas bajo condiciones de sequía inducida por PEG.

Newborn foals are very susceptible to potentially fatal diseases. Therefore, it is of great importance to identify variables that allow to predict the survival of these patients, and promptly start the appropriate treatment for each case. A retrospective study was carried out at the Equine Foal Care Perinatology Center, located in the municipality of Cajicá, Cundinamarca. The medical records of 106 foals admitted to hospitalization between September of 2019 and December of 2020 were reviewed, the necessary data was collect, and analyzed, in order to evaluate the predictive value of the clinical examination against the survival of hospitalized neonatal foals, and to identify which of these variables function as early markers of survival. Different statistical tests were used, such as the Kolmogorov Smirnov test, the Mann-Whitney test, the binary logistic regression, the chi-square tests, the ROC curves and the odds ratio (OR). The variables most significantly related to survival were heart rate (p = 0.019), rectal temperature (p = 0.002), lukewarm ears and limbs (p = 0.013) and concordant full strong pulse (p = 0.002). Risk factors associated with foal nonsurvival were temperature < 38 °C, heart rate < 100 bpm, cold ears and extremities, and weak pulse. [ABSTRACT FROM AUTHOR]

Newborn foals are susceptible to life-threatening diseases. Therefore, it is important to identify markers that make it possible to predict the survival of these patients, and to initiate the appropriate treatment for each case. This study was conducte at the Foal Care Equine Perinatology Center located in Cajicá, Cundinamarca. The medical records of 106 foals admitted to hospitalization between September 2019 and December 2020 were reviewed and analyzed to assess the predictive value of blood gas and electrolyte parameters against the survival of hospitalized neonatal foals. Different statistical tests were used, such as the Kolmogorov Smirnov test, Mann-Whitney U test, binary logistic regression, chi-square tests, odds ratio, and receiver operator characteristic (ROC) curve analysis. It was observed that the most common acid-base disorder upon admission to hospitalization was metabolic acidosis (37/106), and the most frequent electrolyte imbalance was hypocalcemia (89/106). The variable most significantly related to survival was pH > 7.35 (p = 0.007; OR = 0.288; CI = 95%, 0.117-0.706). The risk factors associated with non-survival of the foals were pH < 7.35, lactate > 4.5, and glucose < 119.5 mg/dl. [ABSTRACT FROM AUTHOR]

This paper explores embodied experiences of survivability in kidney transfer. By drawing on interviews with, and photography produced by, people on dialysis or with a kidney transplant, this paper counters biomedical approaches to survival by examining the fluid, dynamic, and shifting relations and affects of living on and with kidney transfer. Through an engagement with vitalist thinking, it is argued that kidney transfer is an ongoing process of becoming. In doing so, three characteristics of becoming in kidney transfer are identified: first, becoming in kidney transfer is characterized by material embodied experiences, which occur across and between the intersecting registers of the bodily interior, exterior, and body-in-space; second, experiences of survivability in kidney transfer are shaped through highly relational and dynamic engagements with other people, the more-than-human, and place; and third, becoming in kidney transfer involves developing new relationships to time and temporality. [ABSTRACT FROM AUTHOR]