Preterm infants born to women who had an elevated prepregnancy body mass index appear to be at increased risk of germinal matrix hemorrhage

Summary Background: It has been reported that obesity is associated with metabolic syndrome, insulin resistance, cardiovascular risk but also with nonalcoholic fatty liver disease (NAFLD). The prevalence of obesity in children and adolescents is increasing rapidly all over the world. The aim of this study was to analyze the value of liver enzymes: AST, ALT and γGT in a group of obese students in order to establish their correlation to anthropometric parameters such as: BMI (body mass index), WC (waist circumference), HC (hip circumference), and WHR (waist-to-hip ratio) compared to non-obese students who comprised the control group (CG). Methods: In this study, 238 students from the University of Novi Sad of both sexes (126 men and 112 women) with a mean age of 22.32 ± 1.85 years were included. According to the body mass index (BMI) lower and higher than 25 kg/m2 and waist circumference (WC) lower and higher than 94 cm (80 cm for females) the whole group of 238 students was divided into 2 subgroups: the obese group at increased risk for CVD (Group 1) and the group at lower risk for CVD (Group 2). AST, ALT and γGT activities were determined in fasting blood samples. Results: Statistical processing data revealed significantly higher values of AST, ALT and γGT in the group of students with BMI>25 kg/m2, WC>94 cm for males and WC>80 cm for females, HC>108 cm for males and HC>111 cm for females, and WHR>0.90 for males and WHR>0.80 for females (P<0.001). Significant association was established between anthropometric parameters and liver enzyme levels (P<0.0001). Conclusions: Obese students with higher BMI, WC, HC and WHR values have higher liver enzyme activites and a higher chance to develop NAFLD in the future.

Download Full-text

Nonalcoholic fatty liver disease and the risk of atrial fibrillation stratified by body mass index: a nationwide population-based study

Scientific Reports ◽

10.1038/s41598-021-83367-x ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

So-Ryoung Lee ◽

Kyung-Do Han ◽

Eue-Keun Choi ◽

Seil Oh ◽

Gregory Y. H. Lip

Keyword(s):

Atrial Fibrillation ◽

Body Mass Index ◽

Liver Disease ◽

Fatty Liver ◽

Nonalcoholic Fatty Liver Disease ◽

Body Mass ◽

Fatty Liver Disease ◽

Nonalcoholic Fatty Liver ◽

Increased Risk ◽

The Impact

AbstractWe evaluated the association between nonalcoholic fatty liver disease (NAFLD) and incident atrial fibrillation (AF) and analyzed the impact of NAFLD on AF risk in relation to body mass index (BMI). A total of 8,048,055 subjects without significant liver disease who were available fatty liver index (FLI) values were included. Subjects were categorized into 3 groups based on FLI: < 30, 30 to < 60, and ≥ 60. During a median 8-year of follow-up, 534,442 subjects were newly diagnosed as AF (8.27 per 1000 person-years). Higher FLI was associated with an increased risk of AF (hazard ratio [HR] 1.053, 95% confidence interval [CI] 1.046–1.060 in 30 ≤ FLI < 60, and HR 1.115, 95% CI 1.106–1.125 in FLI ≥ 60). In underweight subjects (BMI < 18.5 kg/m2), higher FLI raised the risk of AF (by 1.6-fold in 30 ≤ FLI < 60 and by twofold in FLI ≥ 60). In normal- and overweight subjects, higher FLI was associated with an increased risk of AF, but the HRs were attenuated. In obese subjects, higher FLI was not associated with higher risk of AF. NAFLD as assessed by FLI was independently associated with an increased risk of AF in nonobese subjects with BMI < 25 kg/m2. The impact of NAFLD on AF risk was accentuated in lean subjects with underweight.

Download Full-text

Technical Nuances in Neuroendoscopic Lavage for Germinal Matrix Hemorrhage in Preterm Infants: Twenty Tips and Pearls after More than One Hundred Procedures

Pediatric Neurosurgery ◽

10.1159/000516183 ◽

2021 ◽

pp. 1-9

Author(s):

Jorge Tirado-Caballero ◽

Jorge Herreria-Franco ◽

Mónica Rivero-Garvía ◽

Gloria Moreno-Madueño ◽

Maria Jose Mayorga-Buiza ◽

...

Keyword(s):

Preterm Infants ◽

Cerebrospinal Fluid Leak ◽

Tips And Tricks ◽

Germinal Matrix ◽

Suitable Alternative ◽

Posthemorrhagic Hydrocephalus ◽

Mortality And Morbidity ◽

Germinal Matrix Hemorrhage ◽

Preoperative Stage ◽

Fluid Leak

Introduction: Posthemorrhagic hydrocephalus in preterm infants is a serious entity related to high mortality and morbidity. Neuroendoscopic lavage (NEL) is a suitable alternative for the management of this pathology. However, as with every endoscopic technique, it requires some experience and several cases to master. Methods: We present a descriptive study of some technical nuances, tips, and tricks that have been learned in the last 8 years with over a hundred NELs performed in preterm infants. These variations are classified into 3 categories according to their temporal relationship with the surgical procedure: preoperative stage, intraoperative stage, and postoperative stage. We include a brief description of each one and the reasons why they are included in our current clinical practice. Results: Twenty tips and pearls were described in detail and are reported here. Preoperative, intraoperative, and postoperative variations were exposed and related to the most frequent complications of this procedure: infection, cerebrospinal fluid leak, and rebleeding. Conclusions: NEL is a useful technique for the management of germinal matrix hemorrhage in preterm infants. These technical nuances have improved the results of our technique and helped us to prevent complications related to the procedure.

Download Full-text

Body mass index and clinical outcomes in patients with intracerebral haemorrhage: results from the China Stroke Center Alliance

Stroke and Vascular Neurology ◽

10.1136/svn-2020-000534 ◽

2021 ◽

pp. svn-2020-000534

Author(s):

Zhentang Cao ◽

Xinmin Liu ◽

Zixiao Li ◽

Hongqiu Gu ◽

Yingyu Jiang ◽

...

Keyword(s):

Body Mass Index ◽

Hospital Mortality ◽

Body Mass ◽

Intracerebral Haemorrhage ◽

Final Analysis ◽

Normal Weight ◽

Discharge Disposition ◽

Increased Risk ◽

Significant Difference ◽

Stroke Center

Background and aimObesity paradox has aroused increasing concern in recent years. However, impact of obesity on outcomes in intracerebral haemorrhage (ICH) remains unclear. This study aimed to evaluate association of body mass index (BMI) with in-hospital mortality, complications and discharge disposition in ICH.MethodsData were from 85 705 ICH enrolled in the China Stroke Center Alliance study. Patients were divided into four groups: underweight, normal weight, overweight and obese according to Asian-Pacific criteria. The primary outcome was in-hospital mortality. The secondary outcomes included non-routine discharge disposition and in-hospital complications. Discharge to graded II or III hospital, community hospital or rehabilitation facilities was considered non-routine disposition. Multivariable logistic regression analysed association of BMI with outcomes.Results82 789 patients with ICH were included in the final analysis. Underweight (OR=2.057, 95% CI 1.193 to 3.550) patients had higher odds of in-hospital mortality than those with normal weight after adjusting for covariates, but no significant difference was observed for patients who were overweight or obese. No significant association was found between BMI and non-disposition. Underweight was associated with increased odds of several complications, including pneumonia (OR 1.343, 95% CI 1.138 to 1.584), poor swallow function (OR 1.351, 95% CI 1.122 to 1.628) and urinary tract infection (OR 1.532, 95% CI 1.064 to 2.204). Moreover, obese patients had higher odds of haematoma expansion (OR 1.326, 95% CI 1.168 to 1.504), deep vein thrombosis (OR 1.506, 95% CI 1.165 to 1.947) and gastrointestinal bleeding (OR 1.257, 95% CI 1.027 to 1.539).ConclusionsIn patients with ICH, being underweight was associated with increased in-hospital mortality. Being underweight and obese can both increased risk of in-hospital complications compared with having normal weight.

Download Full-text

Subclinical Cardiac Organ Damage in Patients with Moderate to Severe Psoriasis

Journal of Clinical Medicine ◽

10.3390/jcm10112440 ◽

2021 ◽

Vol 10 (11) ◽

pp. 2440

Author(s):

Anja Linde ◽

Eva Gerdts ◽

Kåre Steinar Tveit ◽

Ester Kringeland ◽

Helga Midtbø

Keyword(s):

Body Mass Index ◽

Body Mass ◽

Treatment Initiation ◽

Severity Index ◽

Organ Damage ◽

Left Ventricular ◽

Infliximab Treatment ◽

Increased Risk ◽

Psoriasis Severity

We explored the association between subclinical cardiac organ damage (OD) with comorbidities and psoriasis severity in 53 psoriasis patients on infliximab treatment (age 47 ± 15 years, 30% women) and 99 controls without psoriasis (age 47 ± 11 years, 28% women). Cardiac OD was assessed by echocardiography as the presence of increased left ventricular (LV) relative wall thickness (RWT), LV hypertrophy or dilated left atrium. Psoriasis severity was graded using the psoriasis area and severity index (PASI). The prevalence of hypertension was 66% in psoriasis vs. 61% in controls (p = 0.54) and cardiac OD seen in 51 and 73%, respectively (p = 0.007). Psoriasis was associated with a lower prevalence of cardiac OD (odds ratio (OR) 0.32, 95% confidence interval (CI) 0.13–0.77, p = 0.01) independent of age, sex, smoking, body mass index, and hypertension. Among psoriasis patients, hypertension was associated with increased risk of subclinical cardiac OD (OR 6.88, 95% CI 1.32–35.98, p = 0.02) independent of age, sex, and body mass index. PASI at treatment initiation was associated with a higher RWT at follow-up, independent of sex, age, and hypertension (β 0.36, p = 0.006) while no association with current PASI was found. In conclusion, cardiac OD was less prevalent in psoriasis patients on infliximab treatment than controls. Hypertension was the major covariable for subclinical cardiac OD in psoriasis.

Download Full-text

W6.2 High prepregnancy body mass index is associated with low PlGF in preeclampsia and uncomplicated pregnancies

Pregnancy Hypertension ◽

10.1016/s2210-7789(10)60127-4 ◽

2010 ◽

Vol 1 ◽

pp. S31 ◽

Cited By ~ 1

Author(s):

Robert Powers ◽

James Roberts ◽

Daniel Plymire ◽

Dominick Pucci ◽

Saul Datwyler ◽

...

Keyword(s):

Body Mass Index ◽

Body Mass ◽

Prepregnancy Body Mass Index

Download Full-text

Circulating Irisin in Relation to Insulin Resistance and the Metabolic Syndrome

The Journal of Clinical Endocrinology & Metabolism ◽

10.1210/jc.2013-2373 ◽

2013 ◽

Vol 98 (12) ◽

pp. 4899-4907 ◽

Cited By ~ 235

Author(s):

Kyung Hee Park ◽

Lesya Zaichenko ◽

Mary Brinkoetter ◽

Bindiya Thakkar ◽

Ayse Sahin-Efe ◽

...

Keyword(s):

Insulin Resistance ◽

Metabolic Syndrome ◽

Body Mass Index ◽

Body Mass ◽

Model Assessment ◽

Homeostasis Model Assessment ◽

Cvd Risk ◽

Baseline Serum ◽

The Metabolic Syndrome ◽

Increased Risk

Context: Irisin, a recently identified hormone, has been proposed to regulate energy homeostasis and obesity in mice. Whether irisin levels are associated with risk of the metabolic syndrome (MetS), cardiometabolic variables, and cardiovascular disease (CVD) risk in humans remains unknown. Objective: Our objective was to assess the associations between baseline serum irisin levels and MetS, cardiometabolic variables, and CVD risk. Design, Setting, and Subjects: We conducted a comparative cross-sectional evaluation of baseline circulating levels of the novel hormone irisin and the established adipokine adiponectin with MetS, cardiometabolic variables, and CVD risk in a sample of 151 subjects. Results: Baseline irisin levels were significantly higher in subjects with MetS than in subjects without MetS. Irisin was associated negatively with adiponectin (r = −0.4, P < .001) and positively with body mass index (r = 0.22, P = .008), systolic (r = 0.17, P = .04) and diastolic (r = 0.27, P = .001) blood pressure, fasting glucose (r = 0.25, P = .002), triglycerides (r = 0.25, P = .003), and homeostasis model assessment for insulin resistance (r = 0.33, P < .001). After adjustment for potential confounders, including body mass index, subjects in the highest tertile of irisin levels were more likely to have MetS (odds ratio [OR] = 9.44, 95% confidence interval [CI] = 2.66–33.44), elevated fasting blood glucose (OR = 5.80, 95% CI = 1.72–19.60), high triglycerides (OR = 3.89, 95% CI = 1.16–13.03), and low high-density lipoprotein cholesterol (OR = 3.30, 95% CI = 1.18–9.20). Irisin was independently associated with homeostasis model assessment for insulin resistance and general Framingham risk profile in multiple linear regression analyses after adjustment for confounders. Adiponectin demonstrated the expected associations with outcomes. Conclusions: Irisin is associated with increased risk of MetS, cardiometabolic variables, and CVD in humans, indicating either increased secretion by adipose/muscle tissue and/or a compensatory increase of irisin to overcome an underlying irisin resistance in these subjects.

Download Full-text