scholarly journals Effect of Body Mass Index on Posttonsillectomy Hemorrhage

2017 ◽  
Vol 2017 ◽  
pp. 1-4 ◽  
Author(s):  
Tetsuro Hoshino ◽  
Tohru Tanigawa ◽  
Gen Yanohara ◽  
Kenta Murotani ◽  
Yuichiro Horibe ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Multivariate Analysis ◽  
Body Mass ◽  
Demographic Data ◽  
Major Complication ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Confounding Factors ◽  
Indication For Surgery ◽  
Bleeding Episodes

Objective. Obesity affects adverse outcomes in patients undergoing various surgeries. Tonsillectomy is one of the most common surgical procedures and posttonsillectomy hemorrhage (PTH) is the major complication in patients with tonsillectomy. However, the effect of body mass index (BMI) on posttonsillectomy bleeding episodes is not well known. This study aimed to assess the clinical association between obesity and PTH. Methods. A total of 98 tonsillectomies were retrospectively reviewed. Patient charts were analyzed regarding demographic data and the indication for surgery. Patients with PTH were compared with uneventful cases. Patients were divided into three groups based on BMI: normal weight (BMI < 25 kg/m2), overweight (BMI ≥ 25 and <30 kg/m2), and obese (≥30 kg/m2). Results. PTH occurred in 13% of patients with normal weight, in 23.5% of patients with overweight, and in 50% patients with obesity. The occurrence of PTH was significantly higher in patients with obesity than in those with normal weight and overweight (p=0.008). Multivariate analysis showed that obesity was a significant factor affecting the incidence of PTH after adjusting for confounding factors. Conclusions. Our findings suggest that the obese condition is independently associated with the incidence of PTH.

Does obesity affect the short-term outcomes after cardiothoracic surgery in adolescents with congenital heart disease?

2020 ◽  
Vol 30 (3) ◽  
pp. 372-376 ◽  
Author(s):  
Richard U. Garcia ◽  
Preetha L. Balakrishnan ◽  
Sanjeev Aggarwal
Keyword(s):  
Body Mass Index ◽  
Congenital Heart Disease ◽  
Heart Disease ◽  
Body Mass ◽  
Congenital Heart ◽  
Adverse Outcome ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Short Term ◽  
The Impact

AbstractBackground:Obesity is a modifiable, independent risk factor for mortality and morbidity after cardiovascular surgery in adults. Our objective was to evaluate the impact of obesity on short-term outcomes in adolescents undergoing surgery for congenital heart disease (CHD).Methods:This retrospective chart review included patients 10–18 years of age who underwent CHD surgery. Our exclusion criteria were patients with a known genetic syndrome, heart transplantation, and patients with incomplete medical records. The clinical data collected included baseline demographics and multiple perioperative variables. Charting the body mass index in the Centers for Disease Control and Prevention growth curves, the entire cohort was divided into three categories: obese (>95th percentile), overweight (85th–95th percentile), and normal weight (<85th percentile). The composite outcome included survival, arrhythmias, surgical wound infection, acute neurologic injury, and acute kidney injury.Results:The study cohort (n = 149) had a mean standard deviation (SD), body mass index (BMI) of 22.6 ± 6.5 g/m2, and 65% were male. There were 27 obese (18.1%), 24 overweight (16.1%), and 98 normal weight (65.8%) patients. Twenty-seven (18%) patients had composite adverse outcomes. Overweight and obese patients had significantly higher adverse outcomes compared with normal weight patients (odds ratio (OR): 2.9; confidence interval (CI): 1–8.5, p = 0.04 and OR: 3; CI: 1–8.5, p = 0.03, respectively). In multivariate analysis, obesity was an independent predictor of adverse outcome in our cohort (p = 0.04).Conclusions:Obesity is associated with short-term adverse outcome and increased health resource utilisation in adolescents following surgery for CHD. Further studies should evaluate if intervention in the preoperative period can improve outcomes in this population.

scholarly journals Association Between Glomerular Filtration Rate And Body Mass Index Among Orthopaedic Patients In Kano-Nigeria

2016 ◽  
Vol 12 (24) ◽  
pp. 130
Author(s):  
Adamu SM ◽  
Wudil AM ◽  
Atiku MK ◽  
Alhassan AJ ◽  
Ibrahim A ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Glomerular Filtration Rate ◽  
Glomerular Filtration ◽  
Body Mass ◽  
Filtration Rate ◽  
Demographic Data ◽  
Normal Weight ◽  
Sample Collection ◽  
Orthopaedic Patients ◽  
Structured Questionnaire

Any association between body mass index and kidney disease has so far proved inconclusive. Therefore, this study is aimed to provide association between glomerular filtration rate and body mass index among orthopaedic patients. A total of sixty (60) patients irrespective of gender were recruited. Weight and height were measured prior to the sample collection. A structured questionnaire was administered to obtain the demographic data of the subjects. Blood samples were collected from each patient by venepuncture from the antecubital vein of the forearm using disposable syringes. Serum creatinine was determined by method of Rosano et al. Body Mass Index and Glomerular Filtration Rate (eGFR) were calculated using creatinine-based equation of Modification of Diet in Renal Disease. Mean BMI was found to be higher in females (25.48±5.65) than their male counterparts (21.44±4.52), while eGFR was found to be higher in males (184.14±53.23) than in females (152.06±32.71). Subjects with eGFR ≥60 were observed to be more frequent (98.30%); normal weight individuals had higher frequency (48.33%). Positive correlation exists between BMI and eGFR in males whereas negative correlation was found in females which indicates association between body mass index and kidney function is gender related.

scholarly journals Body mass index, asthma, and respiratory symptoms: a population-based study

2020 ◽  
Vol 46 (1) ◽  
Author(s):  
Elaine Cristina Caon de Souza ◽  
Marcia Margaret Menezes Pizzichini ◽  
Mirella Dias ◽  
Maíra Junkes Cunha ◽  
Darlan Lauricio Matte ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Respiratory Symptoms ◽  
Family Income ◽  
Smoking Status ◽  
Demographic Data ◽  
Population Based ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Cross Sectional

ABSTRACT Objective: To estimate the prevalence of respiratory symptoms and asthma, according to body mass index (BMI), as well as to evaluate factors associated with physician-diagnosed asthma, in individuals ≥ 40 years of age. Methods: This was a population-based cross-sectional study conducted in Florianópolis, Brazil, with probability sampling. Data were collected during home visits. Demographic data were collected, as were reports of physician-diagnosed asthma, respiratory symptoms, medications in use, and comorbidities. Anthropometric measurements were taken. Individuals also underwent spirometry before and after bronchodilator administration. Individuals were categorized as being of normal weight (BMI < 25 kg/m2), overweight (25 kg/m2 ≥ BMI < 30 kg/m2), or obese (BMI ≥ 30 kg/m2). Results: A total of 1,026 individuals were evaluated, 274 (26.7%) were of normal weight, 436 (42.5%) were overweight, and 316 (30.8%) were obese. The prevalence of physician-diagnosed asthma was 11.0%. The prevalence of obesity was higher in women (p = 0.03), as it was in respondents with ≤ 4 years of schooling (p < 0.001) or a family income of 3-10 times the national minimum wage. Physician-diagnosed asthma was more common among obese individuals than among those who were overweight and those of normal weight (16.1%, 9.9%, and 8.0%, respectively; p = 0.04), as were dyspnea (35.5%, 22.5%, and 17.9%, respectively; p < 0.001) and wheezing in the last year (25.6%, 11.9%, and 14.6%, respectively; p < 0.001). These results were independent of patient smoking status. In addition, obese individuals were three times more likely to report physician-diagnosed asthma than were those of normal weight (p = 0.005). Conclusions: A report of physician-diagnosed asthma showed a significant association with being ≥ 40 years of age and with having a BMI ≥ 30 kg/m2. Being obese tripled the chance of physician-diagnosed asthma.

scholarly journals Pre-Pregnancy Body Mass Index and Gestational Weight Gain are Associated with the Maternal-Infant Adverse Outcomes in Chinese Women with Gestation Diabetes

2021 ◽  
Author(s):  
Qing-Xiang Zheng ◽  
Hai-Wei Wang ◽  
Xiu-Min Jiang ◽  
Yan Lin ◽  
Gui-Hua Liu ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Weight Gain ◽  
Cesarean Delivery ◽  
Gestational Weight Gain ◽  
Body Mass ◽  
Chinese Women ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Large For Gestational Age ◽  
Gestational Weight

Abstract The gestational weight gain (GWG) range of Chinese women with gestational diabetes mellitus (GDM) still remains unclear. Our objective was to identify the ranges of GWG in Chinese women with GDM, and to investigate the associations between pre-pregnancy body mass index (BMI), GWG and maternal-infant adverse outcomes. GDM Women delivering singleton from 2013 to 2018 in a tertiary public hospital were collected. Logistic regression analysis was used to assess the joint effects of pre-pregnancy BMI and GWG on maternal-infant adverse outcomes. Finally, 14,578 women were collected. The ranges of GWG of Chinese women with GDM in the underweight, normal weight, overweight and obese groups were 5.95-21.95kg, 4.23-21.83kg, 0.88-21.12kg and-1.76-19.95kg, respectively. The risks of large for gestational age (LGA), macrosomia and cesarean delivery were significantly increased with the increase of pre-pregnancy BMI. Furthermore, the risks of LGA, macrosomia and cesarean delivery were significantly higher in normal weight group with GWG higher than the National Academy of Medicine’s (NAM) recommendation. Similarly, in overweight group with GWG higher than NAM recommendation, the risks of LGA were significantly higher, while, the risks of macrosomia were significantly lower. In conclusion, the ranges of GWG in GDM women were different with NAM recommendation.

scholarly journals The Negative Impact of Higher Body Mass Index on Sperm Quality and Erectile Function: A Cross-Sectional Study Among Chinese Males of Infertile Couples

2019 ◽  
Vol 13 (1) ◽  
pp. 155798831882257 ◽  
Author(s):  
Jianzhong Zhang ◽  
Bin Yang ◽  
Zhonglin Cai ◽  
Hongjun Li ◽  
Taoli Han ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Erectile Function ◽  
Negative Impact ◽  
Sperm Quality ◽  
Demographic Data ◽  
Normal Weight ◽  
Cross Sectional ◽  
Semen Volume ◽  
Infertile Couples

The objective of the current study was to explore the role of body mass index (BMI) in sperm quality and erectile function in Chinese males of infertile couples. A total of 28 fertility centers in different regions of China were enrolled. Patient data were collected from June 1, 2017, through October 31, 2017. Semen analyses and demographic data were collected and the five-item International Index of Erectile Function (IIEF-5) questionnaire was used to evaluate the erectile function in participants with different BMIs. In total, 3,174 Chinese men of infertile couples with an average age of 33.11 ± 6.08 years were enrolled. The occurrence of obesity, overweight, normal weight, and underweight were 5.4%, 36.6%, 56.8%, and 1.2%, respectively. In addition to hypertension and diabetes, primary infertility, a longer course of infertility, and chronic prostatitis were risk factors for obesity. Compared with men of normal weight, adjusted odds ratios (ORs) for men with obesity, overweight, and underweight for semen volume <2 ml were 2.53 (95% CI [1.61, 3.97]), 1.33 (95% CI [1.09, 1.62]), and 0.84 (95% CI [0.29, 2.43]); for sperm progressive motility (A + B) (%) <32, the ORs were 1.60 (95% CI [1.16, 2.22]), 1.30 (95% CI [1.12, 1.51]), and 1.03 (95% CI [0.54, 1.98]); and for IIEF-5 ≤ 21, the ORs were 1.52 (95% CI [1.10, 2.10]), 1.11 (95% CI [0.96, 1.30]), and 0.62 (95% CI [0.31, 1.26]), respectively. Obesity was associated with lower semen volume, lower sperm motility, and erectile dysfunction in Chinese males of infertile couples.

scholarly journals Impact of body mass index on the early experience of robotic pancreaticoduodenectomy

2021 ◽  
Author(s):  
Ying-Jui Chao ◽  
Ting-Kai Liao ◽  
Ping-Jui Su ◽  
Chih-Jung Wang ◽  
Yan-Shen Shan
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Complication Rate ◽  
Major Complication ◽  
Early Experience ◽  
Normal Weight ◽  
Learning Curves ◽  
Obese Group ◽  
Major Complication Rate ◽  
Robotic Pancreaticoduodenectomy

AbstractObesity increases surgical morbidity and mortality in open pancreaticoduodenectomy (OPD). Its influence on robotic pancreaticoduodenectomy (RPD) remains uncertain. This study aimed to investigate the impact of body mass index (BMI) on the early experience of RPD. Between June 2015 and April 2020, 68 consecutive RPDs were performed at the National Cheng Kung University Hospital. The patients were categorized as normal-weight (BMI < 23 kg/m2), overweight (BMI = 23–27.5 kg/m2), and obese (BMI > 27.5 kg/m2) according to the definition of obesity in Asian people from the World Health Organization expert consultation. Preoperative characteristics, operative details, and postoperative outcomes were prospectively collected. The cumulative sum was used to assess the learning curves. The average age of the patients was 64.8 ± 11.7 years with an average BMI of 24.6 ± 3.7 kg/m2 (23 normal-weight, 29 overweight, and 16 obese patients). Eighteen patients were required to overcome the learning curve. The overall complication rate was 51.5%, and the major complication rate (Clavien grade ≥ III) was 19.1%. The normal-weight group showed the most favorable outcomes. The blood loss, major complication rate, peripancreatic fluid collection rate, and conversion rate were higher in the obese group than in the non-obese group. There were no differences in the operative time, clinically relevant postoperative pancreatic fistula, postoperative hemorrhage, delayed gastric emptying, bile leak, wound infection, reoperation, hospital stay, and readmission rate between the obese and non-obese groups. Multivariate analysis showed obesity as the only independent factor for major complications (OR: 5.983, CI: 1.394–25.682, p = 0.001), indicating that obesity should be considered as a surgical risk factor during the implementation of RPD.

Impact of obesity on post-operative arrhythmias after congenital heart surgery in children and young adults

2022 ◽  
pp. 1-6
Author(s):  
Andrew E. Radbill ◽  
Andrew H. Smith ◽  
Sara L. Van Driest ◽  
Frank A. Fish ◽  
David P. Bichell ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Multivariate Analysis ◽  
Body Mass ◽  
Heart Surgery ◽  
Body Mass Index Category ◽  
Congenital Heart Surgery ◽  
Normal Weight ◽  
Aortic Cross Clamp Time ◽  
Inotropic Score ◽  
The Impact

Abstract Background: Obesity increases the risk of post-operative arrhythmias in adults undergoing cardiac surgery, but little is known regarding the impact of obesity on post-operative arrhythmias after CHD surgery. Methods: Patients undergoing CHD surgery from 2007 to 2019 were prospectively enrolled in the parent study. Telemetry was assessed daily, with documentation of all arrhythmias. Patients aged 2–20 years were categorised by body mass index percentile for age and sex (underweight <5, normal 5–85, overweight 85–95, and obese >95). Patients aged >20 years were categorised using absolute body mass index. We investigated the impact of body mass index category on arrhythmias using univariate and multivariate analysis. Results: There were 1250 operative cases: 12% underweight, 65% normal weight, 12% overweight, and 11% obese. Post-operative arrhythmias were observed in 38%. Body mass index was significantly higher in those with arrhythmias (18.8 versus 17.8, p = 0.003). There was a linear relationship between body mass index category and incidence of arrhythmias: underweight 33%, normal 38%, overweight 42%, and obese 45% (p = 0.017 for trend). In multivariate analysis, body mass index category was independently associated with post-operative arrhythmias (p = 0.021), with odds ratio 1.64 in obese patients as compared to normal-weight patients (p = 0.036). In addition, aortic cross-clamp time (OR 1.007, p = 0.002) and maximal vasoactive–inotropic score in the first 48 hours (OR 1.03, p = 0.04) were associated with post-operative arrhythmias. Conclusion: Body mass index is independently associated with incidence of post-operative arrhythmias in children after CHD surgery.

Effect of pre-pregnancy body mass index on respiratory-related neonatal outcomes in women undergoing elective cesarean prior to 39 weeks

2018 ◽  
Vol 46 (8) ◽  
pp. 905-912 ◽  
Author(s):  
Sophie Vincent ◽  
Nicholas Czuzoj-Shulman ◽  
Andrea R. Spence ◽  
Haim A. Abenhaim
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Assisted Ventilation ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Elective Cesarean Section ◽  
Morbidly Obese ◽  
Obese Women ◽  
Increased Risk ◽  
Elective Cesarean

AbstractObjectiveTo examine the association between pre-pregnancy body mass index (BMI) and neonatal respiratory-related outcomes among women who underwent an elective cesarean section (CS).MethodsA retrospective cohort study was conducted using the Centers for Disease Control and Prevention (CDC)’s 2009–2013 period linked birth/infant death dataset. Women who had elective CSs at term were categorized by their pre-pregnancy BMI as normal, overweight, obese or morbidly obese. Odds ratios (OR) and 95% confidence intervals (CIs), adjusted for baseline characteristics, were calculated using multivariate logistic regression to estimate the neonatal risks in relation to maternal pre-pregnancy BMI.ResultsOur cohort consisted of 717,080 women, of whom 39.9% had normal BMI, 27.0% were overweight, 25.7% obese and 7.4% morbidly obese. A dose-dependent relationship between maternal pre-pregnancy BMI and assisted ventilation was seen. Furthermore, infants born to morbidly obese women were at significantly increased risk for assisted ventilation over 6 h (OR 1.24, 95% CI 1.15–1.35) and admission to intensive care units (OR 1.17, 95% CI 1.13–1.21). Infant mortality rates were 4.2/1000 births for normal weight women, and 5.5/1000 births among the morbidly obese group (OR 1.43, 95% CI 1.25–1.64). Risk for adverse outcomes was increased with elective SC performed at earlier gestational age, and this effect was not modified by use of corticosteroids.ConclusionOverweight and obese women are at particularly greater risk of adverse newborn outcomes when elective CSs are done before 39 weeks. In these women, elective CSs should be delayed until 39 weeks, as corticosteroid use did not eliminate this association.

EFFECT OF BODY MASS INDEX ON PEAK EXPIRATORY FLOW RATE

2019 ◽  
Vol 3 (9) ◽  
Author(s):  
K. Subramanyam ◽  
Dr. P. Subhash Babu
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Peak Expiratory Flow ◽  
Flow Rate ◽  
Peak Expiratory Flow Rate ◽  
Normal Weight ◽  
The Body ◽  
Health Care Centre ◽  
Expiratory Flow ◽  
Group B

Obesity has become one of the major health issues in India. WHO defines obesity as “A condition with excessive fat accumulation in the body to the extent that the health and wellbeing are adversely affected”. Obesity results from a complex interaction of genetic, behavioral, environmental and socioeconomic factors causing an imbalance in energy production and expenditure. Peak expiratory flow rate is the maximum rate of airflow that can be generated during forced expiratory manoeuvre starting from total lung capacity. The simplicity of the method is its main advantage. It is measured by using a standard Wright Peak Flow Meter or mini Wright Meter. The aim of the study is to see the effect of body mass index on Peak Expiratory Flow Rate values in young adults. The place of a study was done tertiary health care centre, in India for the period of 6 months. Study was performed on 80 subjects age group 20 -30 years, categorised as normal weight BMI =18.5 -24.99 kg/m2 and overweight BMI =25-29.99 kg/m2. There were 40 normal weight BMI (Group A) and 40 over weight BMI (Group B). BMI affects PEFR. Increase in BMI decreases PEFR. Early identification of risk individuals prior to the onset of disease is imperative in our developing country. Keywords: BMI, PEFR.

Body Mass Index Impact on Disease Activity, Clinical and Sonographic Remission Rates in Patients with Rheumatoid Arthritis

2019 ◽  
Vol 15 (3) ◽  
pp. 215-223
Author(s):  
Tanya Sapundzhieva ◽  
Rositsa Karalilova ◽  
Anastas Batalov
Keyword(s):  
Rheumatoid Arthritis ◽  
Body Mass Index ◽  
Disease Activity ◽  
Body Mass ◽  
Normal Weight ◽  
Clinical Disease ◽  
Clinical Disease Activity ◽  
Das 28 ◽  
Remission Rates ◽  
Activity Indices

Aim: To investigate the impact of body mass index (BMI) on clinical disease activity indices and clinical and sonographic remission rates in patients with rheumatoid arthritis (RA). Patients and Methods: Sixty-three patients with RA were categorized according to BMI score into three groups: normal (BMI<25), overweight (BMI 25-30) and obese (BMI≥30). Thirty-three of them were treated with conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs), and 30 with biologic DMARDs (bDMARDs). Patients underwent clinical and laboratory assessment and musculoskeletal ultrasound examination (MSUS) at baseline and at 6 months after initiation of therapy. We evaluated the rate of clinical and sonographic remission (defined as Power Doppler score (PD) = 0) and its correlation with BMI score. Results: In the csDMARDs group, 60% of the normal weight patients reached DAS28 remission; 33.3% of the overweight; and 0% of the obese patients. In the bDMARDs group, the percentage of remission was as follows: 60% in the normal weight subgroup, 33.3% in the overweight; and 15.8% in the obese. Within the csDMARDs treatment group, two significant correlations were found: BMI score–DAS 28 at 6th month, rs = .372, p = .033; BMI score–DAS 28 categories, rs = .447, p = .014. Within the bDMARDs group, three significant correlations were identified: BMI score–PDUS at sixth month, rs = .506, p =.004; BMI score–DAS 28, rs = .511, p = .004; BMI score–DAS 28 categories, rs = .592, p = .001. Sonographic remission rates at 6 months were significantly higher in the normal BMI category in both treatment groups. Conclusion: BMI influences the treatment response, clinical disease activity indices and the rates of clinical and sonographic remission in patients with RA. Obesity and overweight are associated with lower remission rates regardless of the type of treatment.

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