Continuous positive airway pressure treatment, glycemia, and diabetes risk in obstructive sleep apnea and comorbid cardiovascular disease

OBJECTIVE: Despite evidence of a relationship among obstructive sleep apnea (OSA), metabolic dysregulation, and diabetes, it is uncertain whether OSA treatment can improve metabolic parameters. We sought to determine effects of long-term continuous positive airway pressure (CPAP) treatment on glycemic control and diabetes risk in patients with cardiovascular disease (CVD) and OSA. RESEARCH DESIGN AND METHODS: Blood, medical history, and personal data were collected in a substudy of 888 participants in the Sleep Apnea cardioVascular Endpoints (SAVE) trial in which patients with OSA and stable CVD were randomized to receive CPAP plus usual care, or usual care alone. Serum glucose and glycated hemoglobin A1c (HbA1c) were measured at baseline, 6 months, and 2 and 4 years and incident diabetes diagnoses recorded. RESULTS: Median follow-up was 4.3 years. In those with preexisting diabetes (n = 274), there was no significant difference between the CPAP and usual care groups in serum glucose, HbA1c, or antidiabetic medications during follow-up. There were also no significant between-group differences in participants with prediabetes (n = 452) or new diagnoses of diabetes. Interaction testing suggested that women with diabetes did poorly in the usual care group, while their counterparts on CPAP therapy remained stable. CONCLUSIONS: Among patients with established CVD and OSA, we found no evidence that CPAP therapy over several years affects glycemic control in those with diabetes or prediabetes or diabetes risk over standard-of-care treatment. The potential differential effect according to sex deserves further investigation.

What we do and do not know about women and kidney diseases; Questions unanswered and answers unquestioned: Reflection on World Kidney Day and International Woman's Day / Salud renal y salud en la mujer: Una oportunidad para mejorar las condiciones de las generaciones actuales y futuras

Abstract Chronic Kidney Disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically their kidney health, on the community, and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state where acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. There are various autoimmune and other conditions that are more likely to impact women with profound consequences for child bearing, and on the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we do and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide.

Resumen La enfermedad renal crónica afecta cerca del 10 % de la población mundial adulta: es una de las primeras 20 causas de muerte en el mundo y el impacto de la enfermedad en el paciente y sus familias puede ser devastador. En el 2018 el Día Mundial del Riñón y el Día Internacional de la Mujer coinciden, ofreciéndonos una oportunidad para demostrar el impacto que tiene la salud de la mujer, específicamente su salud renal, en la comunidad y en las generaciones futuras, es importante fomentar el conocimiento sobre aspectos específicos de la enfermedad renal en la mujer y poder aplicarlos de forma extensiva. Las mujeres y niñas representan aproximadamente el 50 % de la población mundial, siendo integrantes fundamentales de la sociedad y de sus familias. Las diferencias de género persisten alrededor del mundo, afectando su acceso a la educación, cuidados de salud y su inclusión en estudios clínicos. Actualmente, el embarazo en la mujer es una etapa única que ofrece la oportunidad de diagnosticar la enfermedad renal, donde las enfermedades renales agudas y crónicas pueden manifestarse, lo cual podría impactar en la salud renal de las generaciones futuras. Existen varias enfermedades autoinmunes y algunos otros factores que afectan más comúnmente a la mujer, con serias consecuencias durante el embarazo para la madre y para el feto. Las mujeres en diálisis en comparación con los hombres tienen complicaciones diferentes; además son más comúnmente donadoras que receptoras del trasplante renal. En esta editorial, nos enfocamos en qué hacemos y en qué no conocemos sobre la mujer, la salud y enfermedad renal, y qué podemos aprender para mejorar sus condiciones en todo el mundo.

What we know and do not know about women and kidney diseases; Questions unanswered and answers unquestioned: Reflection on World Kidney Day and International Woman's Day.

Chronic kidney disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically women's kidney health on the community and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state in which acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. Various autoimmune and other conditions are more likely to impact women, with profound consequences for child bearing and the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we know and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide.

Enfermedad renal en la mujer: reflexiones en el Día Mundial del Riñón 2018 / Women and kidney diseases: reflection on World Kidney Day and International Woman's Day

La enfermedad renal crónica afecta al 10% de la población mundial adulta: está entre las primeras 20 causas de muerte. En 2018, el Día Mundial del Riñón y el Día Internacional de la Mujer coinciden para demostrar a la comunidad el impacto que tiene su salud renal, fomentar el conocimiento de la enfermedad y aplicarlos extensivamente. Las mujeres y las niñas representan, aproximadamente, el 50% de la población. Las diferencias de género persisten alrededor del mundo y afectan su acceso a la educación, los cuidados de salud y su inclusión en estudios clínicos. El embarazo es la oportunidad única para diagnosticar la enfermedad renal. Existen enfermedades autoinmunes y otras que afectan comúnmente a la mujer, con serias consecuencias para la madre y el feto. Las mujeres en diálisis tienen complicaciones diferentes a los hombres y son más donadoras que receptoras del trasplante renal. En esta ocasión, nos enfocamos en qué hacemos y qué no conocemos sobre la mujer, la salud y la enfermedad renal. Así, podremos aprender para mejorar sus condiciones en el mundo.

Chronic Kidney Disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically their kidney health, on the community, and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state where acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. There are various autoimmune and other conditions that are more likely to impact women with profound consequences for child bearing, and on the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we do and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide.

Women and kidney diseases: reflection on World Kidney Day and International Woman's Day. / Enfermedad renal en la mujer: reflexiones en el Día Mundial del Riñón 2018.

Chronic Kidney Disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically their kidney health, on the community, and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state where acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. There are various autoimmune and other conditions that are more likely to impact women with profound consequences for child bearing, and on the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we do and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide.

La enfermedad renal crónica afecta al 10% de la población mundial adulta: está entre las primeras 20 causas de muerte. En 2018, el Día Mundial del Riñón y el Día Internacional de la Mujer coinciden para demostrar a la comunidad el impacto que tiene su salud renal, fomentar el conocimiento de la enfermedad y aplicarlos extensivamente. Las mujeres y las niñas representan, aproximadamente, el 50% de la población. Las diferencias de género persisten alrededor del mundo y afectan su acceso a la educación, los cuidados de salud y su inclusión en estudios clínicos. El embarazo es la oportunidad única para diagnosticar la enfermedad renal. Existen enfermedades autoinmunes y otras que afectan comúnmente a la mujer, con serias consecuencias para la madre y el feto. Las mujeres en diálisis tienen complicaciones diferentes a los hombres y son más donadoras que receptoras del trasplante renal. En esta ocasión, nos enfocamos en qué hacemos y qué no conocemos sobre la mujer, la salud y la enfermedad renal. Así, podremos aprender para mejorar sus condiciones en el mundo.

Qué hacemos y qué no sabemos sobre las mujeres y la enfermedad renal: preguntas sin respuesta y respuestas sin cuestionar. reflexión sobre el día mundial del riñón y el día internacional de la mujer / Questions unanswered and answers unquestioned: what we do and do not know about women and kidney diseases reflection on world kidney day and international women's day

Chronic Kidney Disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically their kidney health, on the community, and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state where acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. There are various autoimmune and other conditions that are more likely to impact women with profound consequences for child bearing, and on the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we do and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide

La Enfermedad Renal Crónica afecta cerca del 10% de la población mundial adulta: es una de las primeras 20 causas de muerte en el mundo y el impacto de la enfermedad en el paciente y sus familias puede ser devastador. En el 2018 el Día Mundial del Riñón y el Día Internacional de la Mujer coinciden, ofreciéndonos una oportunidad para demostrar el impacto que tiene la salud de la mujer, específicamente su salud renal, en la comunidad y en las generaciones futuras, fomentar el conocimiento sobre aspectos específicos de la enfermedad renal en la mujer y poder aplicarlos de forma extensiva. Las mujeres y niñas representan aproximadamente el 50% de la población mundial, siendo integrantes fundamentales de la sociedad y de sus familias. Las diferencias de género persisten alrededor del mundo, afectando su acceso a la educación, cuidados de salud y su inclusión en estudios clínicos. Actualmente, el embarazo en la mujer es una etapa única que ofrece la oportunidad de diagnosticar la enfermedad renal, donde las enfermedades renales agudas y crónicas pueden manifestarse, lo cual podría impactar en la salud renal de las generaciones futuras. Existen varias enfermedades autoinmunes y algunos otros factores que afectan más comúnmente a la mujer, con serias consecuencias durante el embarazo para la madre y para el feto. Las mujeres en diálisis en comparación con los hombres tienen complicaciones diferentes; además son más comúnmente donadoras que receptoras del trasplante renal Nos enfocamos en que hacemos y en que no conocemos sobre la mujer, la salud y enfermedad renal, y que podemos aprender para mejorar sus condiciones en todo el mundo

What we know and do not know about women and kidney diseases; Questions unanswered and answers unquestioned: Reflection on World Kidney Day and International Woman's Day

Chronic kidney disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically women's kidney health on the community and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly. Girls and women, who make up approximately 50% of the world's population, are important contributors to society and their families. Gender differences continue to exist around the world in access to education, medical care, and participation in clinical studies. Pregnancy is a unique state for women, offering an opportunity for diagnosis of kidney disease, but also a state in which acute and chronic kidney diseases may manifest, and which may impact future generations with respect to kidney health. Various autoimmune and other conditions are more likely to impact women, with profound consequences for child bearing and the fetus. Women have different complications on dialysis than men, and are more likely to be donors than recipients of kidney transplants. In this editorial, we focus on what we know and do not know about women, kidney health, and kidney disease, and what we might learn in the future to improve outcomes worldwide.

Short-term efficacy and safety of low-intensity extracorporeal shock wave therapy in erectile dysfunction: a systematic review and meta-analysis

ABSTRACT Aim: The role of low-intensity extracorporeal shock wave therapy (LI-ESWT) in erectile dysfunction (ED) is not clearly determined. The purpose of this study is to investigate the short-term efficacy and safety of LI-ESWT for ED patients. Materials and Methods: Relevant studies were searched in Medline, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), WANFANG and VIP databases. Effective rate in terms of International Index of Erectile Function-Erectile Function Domain (IIEF-EF) and Erectile Hardness Score (EHS) at about 1XSmonth after LI-ESWT was extracted from eligible studies for meta-analysis to calculate risk ratio (RR) of effective treatment in ED patients treated by LI-ESWT compared to those receiving sham-treatment. Results: Overall fifteen studies were included in the review, of which four randomized controlled trials (RCTs) were for meta-analysis. Effective treatment was 8.31 [95°/o confidence interval (CI): 3.88-17.78] times more effective in the LI-ESWT group (n=176) than in the sham-treatment group (n= 101) at about 1 month after the intervention in terms of EHS, while it was 2.50 (95% CI: 0.74-8.45) times more in the treatment group (n= 121) than in the control group (n=89) in terms of IIEF-EF. Nine-week protocol with energy density of 0.09mJ/mm2 and 1500 pluses seemed to have better therapeutic effect than five-week protocol. No significant adverse event was reported. Conclusion: LI-ESWT, as a noninvasive treatment, has potential short-term therapeutic effect on patients with organic ED irrespective of sensitivity to PDE5is. Owing to the limited number and quality of the studies, more large-scale, well-designed and longterm follow-up time studies are needed to confirm our analysis.

Short-term efficacy and safety of low-intensity extracorporeal shock wave therapy in erectile dysfunction: a systematic review and meta-analysis.

AIM: The role of low-intensity extracorporeal shock wave therapy (LI-ESWT) in erectile dysfunction (ED) is not clearly determined. The purpose of this study is to investigate the short-term efficacy and safety of LI-ESWT for ED patients. MATERIALS AND METHODS: Relevant studies were searched in Medline, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), WANFANG and VIP databases. Effective rate in terms of International Index of Erectile Function-Erectile Function Domain (IIEF-EF) and Erectile Hardness Score (EHS) at about 1month after LI-ESWT was extracted from eligible studies for meta-analysis to calculate risk ratio (RR) of effective treatment in ED patients treated by LI-ESWT compared to those receiving sham-treatment. RESULTS: Overall fifteen studies were included in the review, of which four randomized controlled trials (RCTs) were for meta-analysis. Effective treatment was 8.31 [95% confidence interval (CI): 3.88-17.78] times more effective in the LI-ESWT group (n=176) than in the sham-treatment group (n=101) at about 1 month after the intervention in terms of EHS, while it was 2.50 (95% CI: 0.74-8.45) times more in the treatment group (n=121) than in the control group (n=89) in terms of IIEF-EF. Nine-week protocol with energy density of 0.09mJ/mm2 and 1500 pluses seemed to have better therapeutic effect than five-week protocol. No significant adverse event was reported. CONCLUSION: LI-ESWT, as a noninvasive treatment, has potential short-term therapeutic effect on patients with organic ED irrespective of sensitivity to PDE5is. Owing to the limited number and quality of the studies, more large-scale, well-designed and long-term follow-up time studies are needed to confirm our analysis.

Kidney disease and obesity: epidemiology, mechanisms and treatment.

The theme of World Kidney Day 2017 is 'kidney disease and obesity: healthy lifestyle for healthy kidneys'. To mark this event, Nature Reviews Nephrology invited five leading researchers to describe changes in the epidemiology of obesity-related kidney disease, advances in current understanding of the mechanisms and current approaches to the management of affected patients. The researchers also highlight new advances that could lead to the development of novel treatments and identify areas in which further basic and clinical studies are needed.

A Prospective International Multicenter Study of AKI in the Intensive Care Unit.

BACKGROUND AND OBJECTIVES: AKI is frequent and is associated with poor outcomes. There is limited information on the epidemiology of AKI worldwide. This study compared patients with AKI in emerging and developed countries to determine the association of clinical factors and processes of care with outcomes. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: This prospective observational study was conducted among intensive care unit patients from nine centers in developed countries and five centers in emerging countries. AKI was defined as an increase in creatinine of ≥0.3 mg/dl within 48 hours. RESULTS: Between 2008 and 2012, 6647 patients were screened, of whom 1275 (19.2%) developed AKI. A total of 745 (58% of those with AKI) agreed to participate and had complete data. Patients in developed countries had more sepsis (52.1% versus 38.0%) and higher Acute Physiology and Chronic Health Evaluation (APACHE) scores (mean±SD, 61.1±27.5 versus 51.1±25.2); those from emerging countries had more CKD (54.3% versus 38.3%), GN (6.3% versus 0.9%), and interstitial nephritis (7.0% versus 0.6%) (all P<0.05). Patients from developed countries were less often treated with dialysis (15.5% versus 30.2%; P<0.001) and started dialysis later after AKI diagnosis (2.0 [interquartile range, 0.75-5.0] days versus 0 [interquartile range, 0-5.0] days; P=0.02). Hospital mortality was 22.0%, and 13.3% of survivors were dialysis dependent at discharge. Independent risk factors associated with hospital mortality included older age, residence in an emerging country, use of vasopressors (emerging countries only), dialysis and mechanical ventilation, and higher APACHE score and cumulative fluid balance (developed countries only). A lower probability of renal recovery was associated with residence in an emerging country, higher APACHE score (emerging countries only) and dialysis, while mechanical ventilation was associated with renal recovery (developed countries only). CONCLUSIONS: This study contrasts the clinical features and management of AKI and demonstrates worse outcomes in emerging than in developed countries. Differences in variations in care may explain these findings and should be considered in future trials.