Autoeficácia parental: diferenças entre homens e mulheres na criação dos filhos / Parental self-efficacy: differences between men and women in raising children / Autoeficacia de los padres: diferencias entre hombres y mujeres en la crianza de los hijos

OBJETIVO: Identificar a percepção de autoeficácia em papéis de gênero masculino e feminino e quais diferenças poderiam existir em relação à criação dos filhos. MÉTODO: A abordagem quantitativa foi utilizada como escolha para a análise do estudo; participaram 200 pais, sendo 107 mães e 93 pais, com idade de 21 a 40 anos, com filhos em idade de 0 a 3 anos. Com o estudo aprovado na Comissão de Ética de Pesquisa da Plataforma Brasil, os participantes responderam, além de questões sociodemográficas, a escala de autoeficácia parental (The Self-efficacy for Parenting Tasks Índex ­ Toddler Scale). RESULTADOS: Observou-se que as mães têm percepção de autoeficácia diferente dos pais; enquanto para elas houve um peso maior nas dimensões responsividade empática, ensino e cuidados práticos, para eles as dimensões proteção e disciplina e estabelecimento de limites foram as que mais escore obtiveram. CONCLUSÃO: A pesquisa confirma o que já foi encontrado em outros estudos que demonstram a previsibilidade de atitudes de pais e mães, que podem estar relacionadas à cultura e a um comportamento socialmente construído; apesar da limitação de não ter analisado diferenças na perspectiva de gênero, espera-se que essa pesquisa possa contribuir em práticas educativas e psicológicas diferentes para ambos os grupos.

OBJECTIVE: Identify the perception of self-efficacy in male and female gender roles and which differences could exist in relation to raising children. METHOD: The quantitative approach was used as a choice for the analysis of the study; 200 parents participated, 107 mothers and 93 fathers, aged 21 to 40 years, with children aged 0 to 3 years. With the study approved by the Research Ethics Committee of Plataforma Brasil, participants answered, in addition to sociodemographic questions, the Parenting Self-efficacy Scale (The Self-efficacy for Parenting Tasks Index ­ Toddler Scale). RESULTS: It was observed that mothers have a different perception of self-efficacy than fathers; while for them there was a greater weight in the dimensions of empathic responsiveness, teaching and practical care, for the fathers the dimensions protection and discipline and establishment of limits were the ones that obtained the highest scores. CONCLUSION: The research confirms what has already been found in other studies that demonstrate the predictability of fathers' and mothers' attitudes, which may be related to culture and socially constructed behavior; despite the limitation of not having analyzed differences from a gender perspective, it is expected that this research can contribute to different educational and psychological practices for both groups.

OBJETIVO: Identificar la percepción de autoeficacia en los roles de género masculino y feminino y qué diferencias podrían existir en relación con la crianza de los hijos. MÉTODO: El enfoque cuantitativo fue utilizado como opción para el análisis del estudio; participaron 200 padres, 107 madres y 93 padres, de 21 a 40 años, con hijos de 0 a 3 años. Con el estudio aprobado por el Comité de Ética en Investigación de la Plataforma Brasil, los participantes respondieron, además de preguntas sociodemográficas, la Escala de Autoeficacia Parental (The Selfeficacy for Parenting Tasks Index ­ Toddler Scale). RESULTADOS: Se observó que las madres tienen una percepción de autoeficacia diferente a la de los padres; mientras que para ellas hubo un mayor peso en las dimensiones de respuesta empática, docencia y cuidado práctico, para ellos las dimensiones protección y disciplina y establecimiento de límites fueron las que obtuvieron los puntajes más altos. CONCLUSIÓN: La investigación confirma lo ya encontrado en otros estudios que demuestran la previsibilidad de las actitudes de padres y madres, que pueden estar relacionadas con la cultura y el comportamiento construido socialmente; a pesar de la limitación de no haber analizado las diferencias desde una perspectiva de género, se espera que esta investigación pueda contribuir a prácticas educativas y psicológicas diferentes para ambos grupos.

The increase of philanthropic entities in the SUS: what does this scenario reveal? / O aumento de entidades filantrópicas no SUS: o que esse cenário revela?

ABSTRACT The article analyzes aspects of the change in the legal nature of private healthcare from "for-profit" to "non-profit" entities. It is an exploratory research, supported by the policy analysis framework, focusing on secondary data from the Cadastro Nacional de Estabelecimentos de Saúde (National Registry of Health Facilities - CNES) from 2012 to 2020 and a case study. The results show an increase in these entities in all regions of the country and evidence that they behave like profit-oriented entities. The change in legal nature hides a broader process of implicit commodification of healthcare services, encouraged by state policies and related to exemptions provided by law.

RESUMO O artigo analisa aspectos da mudança da natureza jurídica de instituições privadas de assistência à saúde, de estabelecimentos "com" para "sem" fins lucrativos. Trata-se de uma pesquisa exploratória, apoiada no referencial de análise de políticas, com foco em dados secundários, provenientes do Sistema de Cadastro Nacional de Estabelecimentos de Saúde (SCNES), de 2012 a 2020, e estudo de caso. Os resultados apresentam aumento dessas entidades em todas as regiões do país e evidências de que se comportam como estabelecimentos com fins lucrativos. A mudança de natureza jurídica oculta um processo mais amplo de mercantilização implícita dos serviços de saúde, incentivado por políticas estatais e relacionado às isenções previstas em lei.

Las habilidades no técnicas en la reanimación cardiopulmonar pediátrica / Non-technical skills in pediatric cardiopulmonary resuscitation

Introducción: El paro cardiorrespiratorio puede revertirse con medidas de reanimación en menos de 20 por ciento de los casos, si es atendido por un equipo entrenado en el curso de soporte vital avanzado pediátrico. A pesar de la masiva implementación de este entrenamiento y actualizaciones técnicas, la supervivencia no ha mejorado en la última década. El aprendizaje de habilidades no técnicas es uno de los temas a profundizar como estrategia para mejorar la sobrevida. Objetivo: Examinar la evidencia disponible sobre la percepción de los participantes del curso como escenario de entrenamiento para las habilidades no técnicas. Métodos: Se realizó una revisión de la literatura entre octubre de 2020 y mayo de 2021. Se identificaron los términos utilizados en habilidades no técnicas, se convirtieron en términos MeSH. Se realizó una búsqueda avanzada en las bases de datos PUBMED y ERIC. Análisis y síntesis de la información: Se revisaron 11 artículos en los que se describen las percepciones de médicos, pediatras y enfermeras sobre las características de un líder efectivo, factores que influyen en el trabajo en equipo coordinado, la importancia de una comunicación efectiva y tener una adecuada conciencia de la situación en distintos escenarios de reanimación como trauma, urgencias y cuidado crítico. Además, las recomendaciones de los participantes sobre la simulación como herramienta de aprendizaje dichas habilidades. Conclusiones: Las habilidades no técnicas agrupadas en las categorías de liderazgo, comunicación, trabajo en equipo y conciencia de la situación, son percibidas como pilar fundamental en el funcionamiento y desenlace de la reanimación cardiopulmonar(AU)

Introduction: Cardiorespiratory arrest can be reversed with resuscitation measures in less than 20 percent of cases, if it is attended by a team trained in the pediatric advanced life support course. Despite the massive implementation of this training and technical updates, survival has not improved in the last decade. The learning of non-technical skills is one of the topics to be deepened as a strategy to improve survival. Objective: To examine the available evidence on the perception of course participants as a training scenario for non-technical skills. Methods: A literature review was conducted between October 2020 and May 2021. The terms used in non-technical skills were identified, they became MeSH terms. It was conducted an advanced search of the PUBMED and ERIC databases. Analysis and synthesis of information: 11 articles that describe the perceptions of doctors, pediatricians and nurses about the characteristics of an effective leader, factors that influence coordinated teamwork, the importance of effective communication and having an adequate awareness of the situation in different resuscitation scenarios such as trauma, emergencies and critical care were reviewed; and, the recommendations of the participants on simulation as a learning tool of these skills. Conclusions: Non-technical skills grouped in the categories of leadership, communication, teamwork and situational awareness, are perceived as a fundamental pillar in the functioning and outcome of cardiopulmonary resuscitation(AU)

End-tidal carbon dioxide partial pressure to assess the value of passive leg-raising test in predicting volume responsiveness in patients with septic shock / 中华危重病急救医学

Objective:To investigate the value of partial pressure of end-tidal carbon dioxide (P ETCO 2) combined with passive leg raising test (PLR) in predicting volume responsiveness in patients with septic shock. Methods:A total of 43 patients with septic shock admitted to the second department of critical care medicine, People's Hospital of Xinjiang Uygur Autonomous Region from December 2019 to June 2021 were selected as the research subjects. P ETCO 2, cardiac index (CI), stroke volume variation (SVV), mean arterial pressure (MAP) and other hemodynamic indexes were monitored before and after PLR and volume stress test (VE). Subjects were grouped according to the CI variation rate (ΔCI) after VE test. Patients with ΔCI ≥ 15% were the responding group, and patients with ΔCI < 15% were the non-responding group. The receiver operator characteristic curve (ROC curve) was drawn to analyze the evaluation value of the change in P ETCO 2 after PLR on the evaluation value of fluid responsiveness. Results:Among the 43 patients, 22 cases were in the responding group, accounting for 51.2%; 21 cases were in the non-responding group, accounting for 48.8%. After the PLR test, the change values of MAP, SVV, CI and P ETCO 2 in the responding group were higher than those in the non-responding group, and the differences were statistically significant [MAP (mmHg): 3.8±2.1 vs. 1.4±2.0, SVV (%): -5.3±2.5 vs. 2.7±2.0, CI (mL·s -1·m -2): 0.48±0.13 vs. 0.14±0.18, P ETCO 2 (mmHg): 3.4±1.8 vs. 1.1±1.0, all P < 0.05, 1 mmHg≈0.133 kPa]. After the VE test, the changes of HR, MAP, SVV, CI and P ETCO 2 in the responding group were higher than those in the non-responding group [HR (times/min): -8.3±2.8 vs. -2.3±3.7, MAP (mmHg): 3.8±2.4 vs. 1.2±1.7, SVV (%): -6.3±3.1 vs. -3.3±2.0, CI (mL·s -1·m -2): 0.51±0.14 vs. 0.16±0.12, P ETCO 2 (mmHg): 3.3±1.2 vs. 1.3±1.1, all P < 0.05]. The area under the ROC curve (AUC) of the change in P ETCO 2 before and after the PLR test (ΔP ETCO 2 PLR) for evaluating fluid responsiveness was 0.881. When the critical value was 5.9%, the sensitivity was 76.7%, the specificity was 89.5%, and the correct index was 0.68; the AUC for SVV baseline assessment of fluid responsiveness was 0.835, and when the cut-off value was 12.8%, the sensitivity was 84.6%, the specificity was 80.0%, and the correct index was 0.65. The predictive value of ΔP ETCO 2 was not lower than the SVV baseline. Conclusion:After the PLR test, the change of P ETCO 2 can be used as a non-invasive, simple, safe and reliable indicator for predicting the volume responsiveness of patients with septic shock.

Clinical study of internal jugular vein dilatation index in predicting septic shock volume responsiveness / 中华急诊医学杂志

Objective:To explore the value of severe ultrasound measurement of internal jugular vein dilation index (ΔIJV) combined with passive leg raising (PLR) in predicting the volume responsiveness of septic shock.Methods:Patients diagnosed with septic shock under complete mechanical ventilation in the ICU of Jinshan Hospital Affiliated to Fudan University from January 2020 to March 2021 were prospectively selected as the research objects. After 500 mL crystals were injected within 30 min, the patients having the "gold standard" left stroke volume (SV) increased by 15% were allocated to the volume response positive group, and patient having an SV increased by less than 15% to the volume response negative group. First, the maximum anterior posterior diameter (IJV max) and the minimum anterior posterior diameter (IJV min) in the respiratory cycle of internal jugular vein were measured by ultrasound, then SV before and after PLR was measured, and finally SV, IJV max and IJV min were measured again after rapid infusion of 500 mL crystals, and ΔIJV=(IJV max-IJV min)/(IJV mean)×100%. The Wilcoxon rank-sum test was used to compare the hemodynamic indexes before and after capacity expansion and PLR. Spearman rank method was used to analyze the change rate of SV (ΔSV) after PLR and the correlation between ΔIJV and ΔSV of the "gold standard". The sensitivity, specificity and relevant cut-off values were obtained by drawing the subject function curve to evaluate the value of ΔIJV and PLR in predicting the volume responsiveness of patients with sepsis. Results:A total of 56 patients were enrolled in the study, and they were divided into two groups: 32 patients in the volume response positive group and 24 patients in the volume response negative group. There was a positive correlation between ΔIJV and ΔSV after capacity expansion ( r=0.778, P<0.01). Taking ΔIJV>17.3% as the threshold, the area under the curve (AUC) was 0.846 (95% CI: 0.716~0.977), the sensitivity was 84.4% and the specificity was 83.3%. PLR was also positively correlated with ΔSV ( r=0.698, P<0.01). Taking ΔSV>15.5% after PLR as the threshold, the AUC was 0.895 (95% CI: 0.796~0.993), the sensitivity was 96.9%, and the specificity was 79.2%. When ΔIJV combined with PLR predicted volume reactivity, the AUC was 0.944 (95% CI: 0.862~1.000), the sensitivity was 99.8% and the specificity was 87.5%. Conclusions:The measurement of internal jugular vein respiratory dilation index by bedside ultrasound is a reliable index to predict volume responsiveness in patients with sepsis. When combined with PLR, the sensitivity and specificity of prediction can be improved.

Origin，Changes and Analysis of Efficacy of Cimicifugae Rhizoma / 中国实验方剂学杂志

Cimicifugae Rhizoma originated from Shennong′s Classic of Materia Medica（《神农本草经》）. Before the Jin-Yuan period （1115-1368 AD）， the efficacy of Cimicifugae Rhizoma was clearing heat and removing toxin whether it was recorded in herbal works or medical formularies. Since ZHANG Yuan-su in the Jin-Yuan period， its efficacy has changed， and that of raising Yang Qi has begun to appear. LI Dong-yuan and WANG Hao-gu followed ZHANG Yuan-su's point of view， and did not realize the efficacy of clearing heat and removing toxin and regarded Cimicifugae Rhizoma as a representative medicine for raising Yang Qi. During the Ming and Qing dynasties， the efficacy of Cimicifugae Rhizoma was mainly divided into two categories： both clearing heat and removing toxin and raising Yang Qi， and raising Yang Qi only. In modern times， the efficacy realized by previous generations is criticized， and two views emerge. One is inheriting the two-way theory of both clearing heat and removing toxin and raising Yang Qi. The other is that Cimicifugae Rhizoma is purely the medicine for clearing heat and removing toxin and its efficacy of raising Yang Qi is firmly refuted， which conforms to that of Cimicifugae Rhizoma before the Jin-Yuan period， and is also supported by Japanese scholars. Chinese Pharmacopoeia （1985） concludes that Cimicifugae Rhizoma has three major functions： releasing exterior and promoting eruption， clearing heat and removing toxin， and raising Yang Qi， which represents the current mainstream understanding of Cimicifugae Rhizoma in the academic world. Some contemporary scholars， including clinical physicians， medical historians， and pharmacists， still object to the raising Yang Qi of Cimicifugae Rhizoma. This article systematically sorted out the origin and changes of the efficacy of Cimicifugae Rhizoma， and analyzed the reasons for the changes. Combining philosophical thinking and modern pharmacology research， the authors also believe that Cimicifugae Rhizoma can not raise Yang Qi .

Clinical research on the perioperative hemodynamic changes recorded by MostCare/PRAM system in the off-pump coronary artery bypass grafting surgery / 中国胸心血管外科临床杂志

@#Objective    To investigate the perioperative hemodynamic changes of off-pump coronary artery bypass grafting (OPCABG) patients monitored by pulse recorded analysis method (MostCare/PRAM devices) and its relationship with the prognosis. Methods    A total of 89 patients who underwent OPCABG from October 2016 to January 2017 in Beiijng Anzhen Hospital were included, including 53 males and 36 females aged 60.50±8.40 years. The hemodynamic changes were recorded. The patients were divided into two groups (a major adverse cardiovascular events group and a stable group) according to whether major adverse cardiovascular events occurred or not. The difference of hemodynamic changes between the two groups was analysed. Results    The mean percentage increases of stroke volume (SV) in the passive leg raising (PLR) test before opening chest and after chest closure were 23.00%±3.20% and 29.40%±3.70%, respectively. Hemodynamic data were analysed seven times, namely, anaesthesia, opening chest, heparin administration, coronary artery bypass grafting, protamine administration, thoracic closure and after operation. SV was significantly decreased during above periods, while systemic vascular resistance index (SVRI) was significantly increased. Cardiac circle efficiency (CCE) and maximum pressure gradient (dP/dT) were decreased after anaesthesia, and decreased to the lowest value during the procedure of bypass grafting, and then they began to increase gradually after the manipulation of bypass grafting was finished. Stroke volume variation (SVV) and pulse pressure variation (PPV) were slightly decreased during anaesthesia, then increased significantly through the whole surgery. Major adverse cardiovascular events occurred in 9 patients and 4 of them died. The basic mean values of SVRI, SVV and PPV of patients in the major adverse cardiovascular events group before opening chest were significantly higher than those of patients in the stable group. There was no significant difference in the mean values of CCE, dP/dT or SV between the two groups. There was no significant correlation between the prognosis and the mean values of SVRI, SVV, PPV, CCE, dP/dT or SV. Conclusion    The hemodynamic indexes are not stable, thus, it is necessary to monitor the perioperative hemodynamic changes of OPCABG patients timely by MostCare/PRAM device and adjust treatment measures accordingly.

Clinical Application of Shengxiantang： A Review / 中国实验方剂学杂志

Shengxiantang， one of the classical traditional Chinese medicine （TCM） prescriptions， was developed by ZHANG Xi-chun， a well-known doctor in the Republic of China， to treat the syndrome of pectoral Qi sinking. Due to the unique herbal composition， this prescription has yielded remarkable outcomes， and it is still widely used for dealing with diseases of various systems. This paper reviewed the clinical research concerning Shengxiantang in order to provide reference for its clinical application. Following the retrieval of related articles published in the past ten years from China National Knowledge Infrastructure （CNKI）， Wanfang Data Knowledge Service Platform， Chongqing Weipu Database for Chinese Technical Periodicals （VIP）， and Chinese Biomedical Literature Service System （SinoMed） with the Chinese key words of “Shengxiantang （升陷汤）”， “sinking of pectoral Qi （大气下陷）”， “replenishing Qi and raising the sinking （益气升陷）”， and“pectoral Qi theory （大气理论）”， this paper collated the clinical application experience of Shengxiantang. To be specific， the corresponding etiology and pathogenesis， interpretations of Shengxiantang， as well as its indications， application experience and precautions were summarized to provide a basis for its further research and application. Based on the collected more than 50 representative articles， it was found that Shengxiantang has been extensively utilized for treating complex and critical diseases of various systems， especially the circulatory and respiratory diseases and organ prolapse. The research on the clinical application of Shengxiantang has deepened， exhibiting a promising development trend， which will provide new ideas for its clinical application.

Predictive value of carotid ultrasound in combination with passive leg raising on fluid responsiveness in critically ill patients / 中华危重病急救医学

Objective:To investigate the value of monitor carotid velocity time integral (VTI) and corrected flow time (FTc) by bedside ultrasound before and after passive leg raising (PLR) in predicting fluid responsiveness in critically ill patients.Methods:A prospective observational study was conducted. Fifty patients with critical illness admitted to the First People's Hospital of Fuyang Hangzhou from January 2020 to March 2021 were enrolled. The clinical data including the gender, age, body mass index (BMI), acute physiology and chronic health evaluationⅡ(APACHEⅡ) score, and the duration of mechanical ventilation were recorded. The changes of carotid VTI and FTc were measured by bedside ultrasound, and the values of heart rate, mean arterial pressure (MAP), central venous pressure (CVP), stroke volume index (SVI), and intrathoracic blood volume index (ITBVI) were measured by pulse indicated continuous cardiac output (PiCCO) monitor before and after PLR in all patients. According to the changes of SVI before and after PLR, the patients were divided into fluid responsiveness positive group with the change rate of SVI≥15% and fluid responsiveness negative group with the change rate of SVI < 15%. The differences in the values of VTI, FTc, CVP, and ITBVI obtained before and after PLR (ΔVTI, ΔFTc, ΔCVP and ΔITBVI) were calculated and then compared between the two groups. The predictive values of these indicators on fluid responsiveness in critically ill patients were analyzed by receiver operator characteristic curve (ROC curve), and their relationship with the difference in SVI (ΔSVI) obtained before and after PLR was evaluated by Pearson correlation analysis.Results:Fifty patients were all enrolled in this study, in which 27 patients were fluid response and 23 patients were fluid nonresponse. Basic clinical data were not different between the two groups. The values of ΔVTI, ΔFTc, ΔCVP, and ΔITBVI in fluid response were all significantly higher than those in fluid nonresponse [ΔVTI (cm): 2.07±1.16 vs. 0.67±0.86, ΔFTc (ms): 4.00±6.10 vs. 0.01±2.26, ΔCVP (cmH 2O, 1 cmH 2O = 0.098 kPa): 1.67±1.14 vs. 1.00±1.17, ΔITBVI (mL/m 2): 98±69 vs. 48±70, all P < 0.05]. ROC curve analysis showed that ΔVTI, ΔFTc, ΔCVP and ΔITBVI were all positive for predicting fluid responsiveness, their area under ROC curve (AUC) and 95% confidence interval (95% CI) were 0.870 (0.769-0.972), 0.694 (0.547-0.841), 0.684 (0.535-0.832) and 0.709 (0.564-0.855), respectively. When using ΔVTI 0.92 cm, ΔFTc 1.45 ms, ΔCVP 1.50 cmH 2O and ΔITBVI 44.50 mL/m 2 as the threshold values, the sensitivities were 96.3%, 63.0%, 44.4% and 81.5%, and the specificities were 65.2%, 78.3%, 82.6% and 56.5%, respectively, in which the predictive value of ΔVTI was the largest. Pearson correlation analysis indicated that ΔVTI, ΔFTc, ΔCVP, and ΔITBVI were positively associated with ΔSVI ( r values were 0.971, 0.334, 0.440, 0.650, P values were 0.000, 0.018, 0.001, 0.000, respectively). Conclusion:Carotid ΔVTI and ΔFTc monitored by bedside ultrasound before and after PLR could be as effective as conventional indicators in predicting fluid responsiveness in critically ill patients, and the predictive value of ΔVTI was better than others.

Accuracy of variation of carotid artery hemodynamic parameters combined with passive leg raising test in predicting SHS after spinal anesthesia in patients undergoing cesarean section / 中华麻醉学杂志

Objective:To evaluate the accuracy of variation of carotid artery hemodynamic parameters combined with passive leg raising (PLR) test in predicting supine hypotension syndrome (SHS) after spinal anesthesia in the patients undergoing cesarean section.Methods:Sixty-four parturients who were at full term with a singleton fetus, at 37-42 weeks of gestation, aged 18-40 yr, with body mass index of 18-30 kg/m 2, of American Society of Anesthesiologists physical status Ⅰ or Ⅱ, undergoing elective cesarean section, were enrolled in this study.The variation of carotid artery diameter (ΔD), variation of velocity time integral (ΔVTI), and variation of carotid blood flow (ΔCBF) before and after PLR were measured using ultrasound.Patients were divided into SHS group and non-SHS group (NSHS group) according to whether SHS after spinal anesthesia occurred.Pearson correlation was used to analyze the correlation between ΔD, ΔVTI, ΔCBF and systolic blood pressure (SBP) after spinal anesthesia.The receiver operating characteristic curve was used to assess the accuracy of ΔD, ΔVTI and ΔCBF in predicting SHS. Results:ΔVTI was negatively correlated with SBP after spinal anesthesia ( r=-0.539, P<0.01), ΔCBF was negatively correlated with SBP after spinal anesthesia ( r=-0.475, P<0.05), and ΔD had no correlation with SBP after spinal anesthesia in group SHS ( P>0.05). The critical values of ΔCBF, ΔVTI, and ΔD combined with PLR in predicting SHS after spinal anesthesia were 15.5%, 10.1%, and 6.0%, respectively, the sensitivity was 92.9%, 57.1%, and 96.4%, respectively, and the specificity was 53.1%, 81.2%, and 75.0%, respectively, and the areas under the curve were 0.873, 0.681 and 0.846, respectively. Conclusion:The ultrasound-measured ΔCBF and ΔD of carotid artery combined with PLR can be used as a reliable method to predict SHS after spinal anesthesia in the patients undergoing cesarean section, and the ΔCBF combined with PLR has a higher accuracy.

Permanencias y transformaciones de los estilos parentales en la crianza de personas con discapacidad / Permanence and transformations of parental styles in the raising of people with disabilities

Resumen Se presentan los resultados de un estudio que tiene como objetivo establecer las permanencias y las transformaciones de los estilos parentales en la crianza de personas con discapacidad durante un periodo de siete años e identificar las posibles explicaciones que las motivan. El estudio toma como base el Modelo Estilos Parentales en la Discapacidad -MEPD- (Manjarrés & Hederich, 2018) que identifica y describe las formas como los padres educan a sus hijos. Es un estudio longitudinal de casos múltiples que hace seguimiento al estilo parental en dos momentos del proceso de crianza de 18 personas con discapacidad (2011 y 2018). Los resultados permiten identificar, siete años después, la presencia de tres de los cuatro estilos parentales planteados por el MEPD: impulsador-reflexivo, dominador-inflexible y dominado-complaciente y la ausencia del estilo dominado-distante. Se evidencia la permanencia del estilo parental original en la mitad de los casos, en los que se puede establecer la funcionalidad de éste. Por su parte, las transformaciones del estilo parental muestran dos posibles tránsitos: uno, de carácter positivo, más frecuente, hacia estilos más favorecedores del desarrollo de la autonomía del hijo; el otro, negativo, hacia estilos que favorecen una mayor dependencia continuada. Mientras que las transformaciones positivas son motivadas por el reconocimiento paulatino de la capacidad del hijo, las negativas están asociadas con la pérdida objetiva de la capacidad del hijo y de su posibilidad de relacionarse.

Abstract This study aims at establishing the permanence and transformations of parenting styles in the upbringing of disable people around age of seven and identifying the possible explanations that motivate them. The study is based on the Parental Styles in Disability Model -MEPD- (Manjarrés & Hederich, 2018) that identifies and describes the ways in which parents educate their children. It is a longitudinal study of multiple cases that tracks the parental raising style of 18 participants with disabilities, at two stages of their lifetime (2011 and 2018). The results allow us to identify, seven years later, the presence of three of the four parental styles proposed by the MEPD: driving-reflexive, dominating-inflexible and dominated-complacent and the absence of the dominated-distant style. The permanence of the original parental style is evident in half of the cases, in which its functionality can be established. On the other hand, the transformations of the parental style show two possible transits: one of positive nature, the most common, points towards more favorable styles of the development of the child's autonomy; the other, negative, points towards styles that favor a greater continued dependency. While the positive transformations are motivated by the gradual recognition of the child's capacity, the negative ones are associated with the objective loss of the child's capacity and the possibility of relating.

The role of noninvasive ultrasound blood flow velocity time integral in the evaluation of fluid responsiveness during passive leg raising test / 中华急诊医学杂志

Objective To evaluate the feasibility of using noninvasive ultrasonic cardiac output monitor USCOM velocity time integral (VTI) as the observation index of PLR.Methods This prospective study recruited 36 septic shock or acute pancreatitis patients from October 2014 to October 2016 in the resuscitation room and EICU of Peking Union Medical College Hospital.The change of VTI and plus pressure before and after PLR (⊿VTIplr and ⊿pp),and the change of VTI and stroke volume before and after 500 mL of volume expansion (⊿VTIve and ⊿SV) were recorded.Fluid response positive was defined as stroke volume increase more than 15％ after volume expansion.Results ⊿VTIplr was positively correlated with ⊿SV (Spearman correlation coefficient r=0.888,P＜0.01).The predicting value of⊿VTIve,⊿VTIplr and ⊿PP in fluid response were as follows:the sensitivity of ⊿VTIve in ＞15％ was 94.7％,the specificity was 94.1％,area under the ROC curve was 0.989;the sensitivity of⊿ VTIplr in ＞12％ was 84.2％,the specificity was 88.2％,area under the ROC curve was 0.916;and the sensitivity of⊿ PP in ＞10.5％ was 78.9％,the specificity was 88.2％,the area under the ROC curve was 0.870.Conclusions ⊿ VTIplr measured by USCOM before and after the PLR is a sensitive and specific index.It is better than the classic index ⊿ PP.⊿ VTIplr measured by USCOM is completely noninvasive,which has very good application prospect in the emergency department.

Clinical value of early liquid resuscitation guided by passive leg-raising test combined with transthoracic echocardiography in patients with septic shock / 中华危重病急救医学

Objective To explore the clinical value of early fluid resuscitation guided by passive leg-raising test (PLR) combined with transthoracic echocardiography (TTE) in patients with septic shock. Methods A prospective randomized controlled trial (RCT) was conducted. Seventy-four patients with septic shock admitted to China-Japan Friendship Hospital from January 2017 to October 2018 were enrolled. The patients were randomly divided into control group and experimental group with 37 patients in each group. Both groups of patients were treated with broad-spectrum antibiotics empirically, while received fluid resuscitation via the subclavian vein catheter. The patients of control group were given rapid fluid replacement, and those of experimental group received fluid replacement according to result of PLR combined with TTE. The stroke volume (SV) was measured by TTE before and after PLR, volumetric response of patients was judged by stroke volume variation (SVV). If the SVV≥15%, it was considered that there was a volume responsiveness, and fluid loading was given. If SVV﹤15%, it was considered that there was no volume shortage, and the restrictive fluid replacement was given. The goal of fluid resuscitation in both groups were to simultaneously meet the central venous pressure (CVP) of 8-12 mmHg (1 mmHg = 0.133 kPa), mean arterial pressure (MAP) ≥65 mmHg, urine volume ≥ 0.5 mL·kg-1·h-1, and central venous blood oxygen saturation (ScvO2) ≥ 0.70 within 6 hours. Vasoactive drugs were used when the patients could not achieve the treatment goals. The MAP, lactic acid (Lac), oxygenation index (PaO2/FiO2) and ScvO2 of the patients were determined at 6 hours of treatment, and serum C-reactive protein (CRP) and chest CT were reviewed at 48 hours of treatment, and compared with those before treatment. The total hospital stay and the mortality were recorded. Results There was no significant difference in gender, age, body weight and etiological structure between the two groups, which indicated that the baseline data were generally balanced. There was no statistical difference in MAP, Lac, PaO2/FiO2, ScvO2 and CRP before infusion between the two groups. After 6 hours of treatment, the MAP, Lac, PaO2/FiO2 and ScvO2 of the two groups were all better than those before infusion. Except for the difference in MAP between the experimental group and the control group (mmHg: 78.76±5.22 vs. 76.35±6.66, P > 0.05), the other three parameters in the experimental group were significantly better than those in the control group [Lac (mmol/L): 2.52±1.15 vs. 3.89±1.42, PaO2/FiO2 (mmHg):338.14±27.47 vs. 303.35±22.52, ScvO2: 0.70±0.04 vs. 0.63±0.05, all P < 0.01]. After 48 hours of treatment, CRP levels of both groups were lower than those before infusion, and the experimental group was better than the control group (mg/L: 110.12±39.80 vs. 137.98±31.23, P < 0.01). Chest CT showed that the incidence of pulmonary edema in the experimental group was significantly lower than that in the control group [13.5% (5/37) vs. 37.8% (14/37), P < 0.01]. The hospital stay of the experimental group was shorter than that of the control group (days: 21.47±5.58 vs. 28.33±4.93, P < 0.01), but no significant difference in mortality was found between the two groups [18.9% (7/37) vs. 18.9% (7/37), P > 0.05]. Conclusion Compared with the traditional rapid fluid replacement, early fluid resuscitation treatment strategies guided by the PLR combined with TTE, could better improve perfusion and oxygenation level of tissues and organs, avoid pulmonary edema caused by rapid fluid replacement, shorten the hospital stay in patients with septic shock, but had no significant effect on hospital mortality.

Passive leg raising combined with echocardiography could evaluate volume responsiveness in patients with septic shock / 中华危重病急救医学

Objective To assess the value of passive leg raising (PLR) combined with echocardiography in predicting volume responsiveness in patients with septic shock. Methods Thirty septic shock patients with spontaneous respiration admitted to intensive care unit (ICU) of Tianjin First Center Hospital from July 2016 to August 2018 were enrolled. PLR and volume expansion (VE) were performed successively. The hemodynamic parameters including left ventricular end-diastolic volume (LVEDV), left ventricular end-systolic volume (LVESV), stroke volume (SV) and left ventricular ejection fraction (LVEF) before PLR (baseline level), after PLR, immediately after VE were examined by echocardiography, and the central venous pressure (CVP) was monitored. The patients with increase in SV after VE (ΔSV) ≥ 15% were served as reaction group, while ΔSV < 15% were served as non-reaction group. The changes in LVEDV, LVESV, SV, LVEF and CVP at baseline level, after PLR and after VE were compared between the two groups. Pearson correlation method was used to analyze the correlation between ΔSV, increase in LVEF (ΔLVEF) after PLR and ΔSV, and ΔLVEF after VE. Receiver operating characteristic (ROC) curve was plotted to evaluate the predictive value of ΔSV and ΔLVEF after PLR for volume responsiveness. Results PLR and VE were successfully performed in 30 patients, of which 23 patients (76.7%) were enrolled in the reaction group, and 7 patients (23.3%) in the non-reaction group. Compared with baseline levels, LVEDV, SV, and LVEF in the reaction group were significantly increased after PLR [LVEDV (mL): 83.5±9.6 vs. 77.1±6.2, SV (mL): 48.5±5.6 vs. 43.2±4.9, LVEF: 0.58±0.04 vs. 0.56±0.06, all P < 0.05], and CVP was significantly increased after VE [cmH2O (1 cmH2O = 0.098 kPa): 7.4±3.3 vs. 4.6±0.7, P < 0.01], however, there was no significant change in LVESV. In the non-reaction group, SV and LVEF were significantly increased after PLR as compared with those at baseline levels [SV (mL): 42.7±3.7 vs. 40.6±3.1, LVEF: 0.52±0.05 vs. 0.50±0.05, both P < 0.05], while LVEDV and CVP were significantly increased after VE as compared with those at baseline levels [LVEDV (mL): 84.4±4.1 vs. 80.6±5.9, CVP (cmH2O): 10.6±3.5 vs. 7.6±0.5, both P < 0.05], however, there was no significant change in LVESV. Pearson correlation analysis showed that ΔSV and ΔLVEF after PLR were positively correlated with ΔSV and ΔLVEF after VE (r1 = 0.86, r2 = 0.65, both P < 0.01). ROC curve analysis showed that the area under ROC curve (AUC) of PLR-induced ΔSV and ΔLVEF for predicting volume responsiveness was 0.85 and 0.66 respectively. When the cut-off value of ΔSV after PLR was 10.6%, the sensitivity was 78.2%, the specificity was 82.3%; when the cut-off value of ΔLVEF after PLR was 3.6%, the sensitivity was 78.2%, and the specificity was 73.2%. Conclusion ΔSV and ΔLVEF measured by PLR combined with echocardiography can be used to evaluate the volume responsiveness in patients with septic shock and can guide fluid therapy.

Association between Raising Grandchildren and Depression in Korean Adults

BACKGROUND: Several contradictory studies exist on the relationship between raising grandchildren and the grandparent's health. The present study identified the association between raising grandchildren and depression among Korean grandparents.METHODS: The wave 1 (2006) and wave 2 (2008) databases of the Korean longitudinal study on aging (KLoSA) were analyzed. T-test and chi-square test were used to compare the demographics and health condition variable between the two groups based on the presence or absence of raising grandchildren. Logistic regression analysis, including demographics and health conditions, was conducted to identify the relationship between depression and raising grandchildren. Depression was assessed using the Center for Epidemiologic Studies Depression scale (CES-D-10).RESULTS: In all, 4,784 participants (4,636: not raising grandchildren; 148: raising grandchildren) were examined. Significantly lower CES-D-10 scores (3.34 vs. 4.35, P<0.001), and therefore, lower depression (25% vs. 39.9%, P<0.001) was found among grandparents raising grandchildren than those who did not raise grandchildren. After adjusting the confounding variables through logistic regression analysis, the odds ratio of depression when raising grandchildren was 0.57 (95% confidence interval=0.37–0.89), which indicates significant relevance.CONCLUSION: The results show lower depressive symptoms among grandparents raising grandchildren. Even after adjusting the variables, the results presented a lower risk of depression among them.

Association between low body mass indeX and flag－raising syncope in children and adolescents / 中华实用儿科临床杂志

Objective To discuss the relationship between body mass index(BMI)and flag_raising syncope ( PS)and micturition syncope(MS)in children and adolescents. Methods One hundred and six children and adoles_cents with PS or MS diagnosed at the Department of Dediatric Cardiovasology,Childrenˊs Medical Center,the Second Xiangya Hospital,Central South University from January 2003 to September 2017 were studied,including 51 males and 55 females,and their ages ranged from 5 to 18 years. There were 63 cases in the PS group(21 males and 42 females) and 43 cases in the MS group(30 males and 13 females). One hundred healthy children and adolescents including 50 males and 50 females who had routine healthy examinations at the hospital in the same period were selected as control subjects(healthy control group). Body length and body mass were measured,and BMI was calculated. Statistical inves_tigations were conducted with SDSS 22. 0 software. Results (1)The body mass and BMI in the PS group were lower than those in the MS group[(36. 33 ± 9. 85)kg vs.(42. 85 ± 12. 44)kg;(16. 56 ± 2. 41)kg∕m2 vs.(18. 48 ± 3. 04) kg∕m2],and the differences were statistically significant(F﹦7. 529,12. 411,all P〈0. 05). There was no difference in body length among the PS group,the MS group and the healthy control group[(146. 62 ± 12. 89)cm vs.(150. 79 ± 12. 78)cm vs.( 149. 75 ± 16. 02 )cm,F ﹦1. 314,P 〉0. 05 ]. No differences were found in age,frequency,body length,body mass and BMI between the PS syncope group and the MS group with different genders(all P〉0. 05).(2) The number of BMI_underweight children increased in the PS group(82. 53%,52∕63 cases)compared with that of the MS group(58. 14%,25∕43 cases)and that of the healthy control group( 52. 00%,52∕100 cases),and the difference was statistically significant(χ2 ﹦14. 556,P〈0. 01).(3)The positive rate by head_up tilt test(HUTT)was 72. 64%(77∕104 cases),and HUTT of the PS group was higher than that of the MS group[82. 53%(52∕63 cases)vs. 58. 14%(25∕43 cases)],and there was a significant difference statistically(χ2 ﹦7. 656,P〈0. 01). Conclusions Low BMI is prone to PS in children and adolescents.

De la lucha al testimonio. Las representaciones audiovisuales e interactivas del cáncer en los videojuegos / From fight to testimony. Audiovisual and interactive representations of cancer in video games / Da luta ao testemunho. Representações audiovisuais e interativas do câncer em videogames

Esta investigación explora la intersección entre el cáncer -una de las principales causas de mortalidad de las sociedades contemporáneas- y uno de los medios más significativos de la cultura popular en el siglo XXI: los videojuegos. El análisis de contenido de los mensajes ha comprendido ocho videojuegos que, durante los últimos 15 años, revelan un planteamiento narrativo en torno a la afección, pacientes, tratamientos y desenlace de la enfermedad. Los resultados señalan una construcción en la que perviven sus rasgos más populares dirigidos al empoderamiento social frente a la enfermedad a través del recurso a la ciencia, el respaldo social o las convicciones espirituales.(AU)

This article analyzes the intersection between cancer - one of the leading causes of death in contemporary society - and one of the most important forms of media in twentieth-century popular culture: video games. An analysis was conducted of messages conveyed by eight videogames launched in the last 15 years with narratives on the disease, patients, and cancer treatment and outcomes. The findings point to a narrative construction that depicts the most common features of the disease, focusing on social empowerment through the use of science, social support, and spiritual convictions.(AU)

Neste artigo analisamos a interseção entre o câncer - uma das principais causas de mortalidade nas sociedades contemporâneas - e uma das mídias mais significativas da cultura popular no século 21: os videogames. A análise de conteúdo das mensagens foi composta por oito videogames que, nos últimos 15 anos, revelam uma abordagem narrativa em torno da condição dos pacientes, dos tratamentos e do desfecho da doença. Os resultados apontam para uma construção em que permanecem seus traços mais populares, voltados para o empoderamento social frente à doença, por meio do uso da ciência, apoio social ou das convicções espirituais.(AU)

Effects of Sling and Resistance Rotation Exercises on Pelvic Rotation and Pain in Patients with Chronic Low Back Pain

PURPOSE: This study compared the different sling and resistance exercises on pelvic rotation during active straight leg raises (ASLR) and on pain in patients with chronic low back pain (CLBP). METHODS: Twenty subjects were divided randomly into a sling group (SG) and a resistance exercise group (REG). Internal oblique (IO), external oblique (EO), rectus abdominis (RA), and rectus femoris (RF) muscle activity; pelvic rotation angle during ASLR; and visual analogue scale, pressure pain threshold were measured. Sling and resistance exercises were then performed for 30 minutes and the measurements taken again. RESULTS: Both groups showed significantly lower RF muscle activity and significantly higher EO and IO muscle activity (p < 0.05). The RA muscle activity decreased significantly in the SG, but increased significantly in the REG (p < 0.05). The pelvic rotation angle was significantly lower in the SG (p < 0.05). The pain press threshold increased significantly in both groups (p < 0.05). The visual analogue scale decreased significantly in the SG (p < 0.05). CONCLUSION: Both exercises appear to be beneficial for modifying the muscle activity and pain control in the intervention of CLBP. On the other hand, the sling was more effective in increasing the pressure threshold than resistance exercise, and the pelvic rotation angle was reduced. Therefore, both exercises can help patients with CLBP change their muscle activity and control pain. CLBP patients should use a sling for short periods of time to learn to reduce the pain and control pelvic rotation.

Laboratory analysis on influence of different monitoring modes on related biochemical indicators of early fluid resuscitation in severe sepsis / 国际检验医学杂志

Objective To compare the early fluid resuscitation effect of transpulmonary thermodilution (PICCO) monitoring combined with the passive leg raising (PLR) test and central venous pressure(CVP) mo-nitoring in severe sepsis .Methods Sixty patients with severe sepsis admitted in this hospital from January to December 2016 were selected and divided into the treatment group (n=28) and control group(n=32) accord-ing to the random number table method .The treatment group adopted PICCO monitoring combined with PLR ,while the control group adopted CVP monitoring .The changes of plasma natriuretic peptide (BNP) and blood lactic acid(LAC) levels at 6 ,24 ,48 ,72 h in two groups ,time of vasoactive drugs withdrawn ,mechanical ventilation time ,ICU stay length ,and occurrence situation of multiple organ dysfunction syndrome (MODS) and death were compared between the two groups .Results The plasma BNP levels at 24 ,48 ,72 h in the treat-ment group were lower than those in the control group at the same period ,the difference was statistically sig-nificant(P<0 .05);The plasma LAC levels at 24 ,48 ,72 h in the treatment group were lower than those in the control group at the same periods ,the difference was statistically significant (P<0 .05);The vasoactive drug withdrawal time in the treatment group was faster than that in the control group ,the mechanical ventilation time was shorter than that in the control group ,and the ICU stay time was shorter than that in the control group ,the difference was statistically significant (P<0 .05);The occurrence rates of MODS and death had no statistical difference between the two groups (P>0 .05) .Conclusion The PICCO monitoring combined with PLR in severe sepsis has better early fluid resuscitation curative effect than the CVP monitoring and has im-portant study significance .

The study on the ratio of carotid artery/vein cross-sectional area measured by ultrasound to evaluate volume responsiveness / 中华急诊医学杂志

Objective To investigate the application of the cross-sectional area ratio of internal jugular vein and common carotid artery (IJV/CCA) in the evaluating the volume responsiveness of critically ill patients. Methods The capacity of critically ill patients were prospectively assessed. The diameter and sectional area of the IJV and CCA were measured by bedside ultrasonography. The cross-sectional area ratio of IJV/CCA was calculated and compared with the variety of cardiac output (ΔCO) after passive leg raising (PLR). Then the correlation index between the cross-sectional area ratio of IJV/CCA and ΔCO was evaluated, and the sensitivity and specificity parameters of capacity status were assessed by the cross-sectional area ratio of IJV/CCA. Results Of 55 critically ill patients in this study, 34 cases had positive volume responsiveness, and 21 case negative volume responsiveness.The general clinical data of the two groups had no statistically significant difference. The cross-sectional area ratio of IJV/CCA in the positive group was significantly less than that of the negative group (1.38±0.55 vs. 2.16±0.68, P<0.01). There was a significant correlation between the IJV/CCA cross-sectional area ratio and the ΔCO value of PLR (r=-0.67, P<0.01). When the ratio of the cross-sectional area of IJV/CCA was 1.65, the sensitivity of the assessment capacity was 86.4％ and the specificity was 78.8％. Conclusions The use of portable bedside ultrasonography is a noninvasive, convenient and reliable method to evaluate the capacity state of the critically ill patients.