scholarly journals Steatocrit Value in New-Born Babies

2018 ◽  
Vol 35 (7-8) ◽  
pp. 190-3
Author(s):  
Johnwan Usman ◽  
Irfan Abdullah ◽  
Muhazar Muhazar ◽  
Atan Baas Sinuhaji ◽  
A. H. Sutanto
Keyword(s):  
Body Weight ◽  
Breast Milk ◽  
Prospective Study ◽  
The Body ◽  
Milk Formula ◽  
Preterm Newborn ◽  
Formula Milk ◽  
Diet Patterns ◽  
Significant Difference ◽  
A Prospective Study

A prospective study on steatocrit value in full-term or preterm newborn babies of~ 2 days of age in Dr. Pimgadi Hospital, Medan is reported. This study was conducted from December 7, 1992, to February 7, 1993; there were 72 newborn babies (37 males and 35 females). The body weight was> 2500 gin 60 babies and s. 2500 gin 12 babies. The median steatocrit value in babies with body weight of> 2500 g was 9%, and it was 32% in babies less than 2500 g of body weight. The proportion of babies with > 25% steatocrit value was larger in babies less than 2500 g than that in 2500 g by the diet patterns of breast milk, breast milk and milk formula, milk formula. The proportion of babies with < 25% steatocrit value was higher in babies with body weight of< 2500 g than that in babies > 2500 g for those who had either breast milk, breast milk and milk formula or milk formula. There was significant difference (p<0,05) in the steatocrit levels between babies with the body weight of > 2500 g and those who had body weight of ≤ 2500 g.

scholarly journals Epidemiology of injuries in professional ice hockey: a prospective study over seven years

2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Gregory Ornon ◽  
Jean-Luc Ziltener ◽  
Daniel Fritschy ◽  
Jacques Menetrey
Keyword(s):  
Prospective Study ◽  
Medial Collateral Ligament ◽  
Significant Risk ◽  
The Body ◽  
Ice Hockey ◽  
Collateral Ligament ◽  
Time Loss ◽  
Significant Difference ◽  
Ice Hockey Injuries ◽  
A Prospective Study

Abstract Background Ice hockey injuries epidemiology is still poorly understood and very few studies are focused on it, especially about professional players. Methods Our prospective study collected all injuries occurring on ice during practice and games over 7 years (2006–2013) in a professional hockey team playing in the 1st division championship in Switzerland. Results During the 7 seasons, we recorded a total of 525 injuries and 190 injuries with time loss (TL). Mean injuries incidence was 5.93 (95% CI 5.28 to 6.27) injuries/1000 h/player and with time loss 2.14 (95% CI 1.79 to 2.39) injuries/1000 h/player. The lower limb was the most affected part of the body, with a total of 40.4% of all injuries, mostly knee Medial Collateral Ligament tear and muscle adductors/abdominal sprain. For the upper limb, shoulder was the most affected joint with mostly acromioclavicular sprain and shoulder dislocation. Forwards had a significant (p < 0.05) higher risk than defensemen for knee Medial Collateral Ligament (MCL) tear. There was no significant difference in the concussion risk between forwards and defensemen, but defensemen had a significant higher risk (p < 0.05) to have a more severe concussion. Conclusion This study provides a better understanding about professional ice hockey epidemiology, which is still insufficiently researched and understood. We also found some significant risk factors, being a forward for knee MCL tear, being a defensemen for concussion severity. Concussion program prevention seems to be effective but it is crucial to continue the follow up of concussion on long term and expand the surveillance system to all the League.

scholarly journals Determination of fluoride concentration in powdered milk in Iran 2010

2011 ◽  
Vol 107 (7) ◽  
pp. 1077-1079 ◽  
Author(s):  
Amir Hossein Mahvi ◽  
Maryam Ghanbarian ◽  
Marjan Ghanbarian ◽  
Ahmad Khosravi ◽  
Masoud Ghanbarian
Keyword(s):  
Dental Fluorosis ◽  
Fluoride Concentration ◽  
The Body ◽  
Milk Formula ◽  
Powdered Milk ◽  
Formula Milk ◽  
Adverse Health Effects ◽  
Three Samples ◽  
Significant Difference ◽  
High Concentrations

High concentrations of fluoride (F) in powdered milk (formula milk) can have adverse health effects on the body. The F concentration in powdered milk was analysed in Iran in 2010. A total of twelve commercial brands of highly consumed powdered milk were selected to analyse the F content through the standard F ion-selective electrode method. From each brand, three samples with different production dates were selected. The means and standard deviation for F concentration in all the samples was 1·73 (sd 0·3) μg F/g. The minimum and maximum F content in powdered milk brands Humana2 and Humana3 was 1·32 (sd 0·1) and 2·36 (sd 0·3) μg F/g, respectively. The study revealed that there was no significant difference in F concentration in the samples that belonged to various dates. Humana3 had a high F concentration (with an average of 2·36 (sd 0·3) μg F/g), which can be a risk factor for increased dental fluorosis, especially when being prepared using water with a high content of F.

scholarly journals Association of long-term body weight variability with dementia: a prospective study

2021 ◽  
Author(s):  
Hui Chen ◽  
Tianjing Zhou ◽  
Jie Guo ◽  
John S Ji ◽  
Liyan Huang ◽  
...  
Keyword(s):  
Body Weight ◽  
Prospective Study ◽  
Weight Change ◽  
The Body ◽  
Body Weight Change ◽  
Cox Proportional Hazard ◽  
Incident Dementia ◽  
A Prospective Study

Abstract Background Body weight variability (BWV) refers to intraindividual weight loss and gain over a period. The association of long-term BWV with dementia remains unclear and whether this association is beyond body weight change is undetermined. Methods In the Health and Retirement Study (HRS), a total of 5,547 dementia-free participants (56.7% women; mean [SD] age, 71.1 [3.2] years) at baseline (2008) were followed up to 8 years (mean=6.8 years) to detect incident dementia. Body weight was self-reported biennially from 1992-2008. BWV was measured as the coefficient of variation utilizing the body weight reported 9 times across 16 years before baseline. Cox proportional hazard model was used to estimate the hazard ratio (HR) and 95% confidence interval (CI). Results Among the 5,547 participants, a total of 427 incident dementia cases were identified during follow-up. Greater long-term BWV was significantly associated with a higher risk of dementia (HR comparing extreme quartiles: 2.01, 95% CI: 1.48-2.72; HR of each SD increment: 1.21, 95% CI: 1.10-1.32; P-trend&lt;0.001) independent of mean body weight and body weight change. This significant association was even observed for BWV estimated approximately 15 years preceding dementia diagnosis (HR of each SD increment: 1.13, 95% CI: 1.03-1.23) and was more pronounced for that closer to diagnosis. Conclusions Our prospective study suggested that greater BWV may be a novel risk factor for dementia.

scholarly journals Tumor Tissue MIR92a and Plasma MIRs21 and 29a as Predictive Biomarkers Associated with Clinicopathological Features and Surgical Resection in a Prospective Study on Colorectal Cancer Patients

2020 ◽  
Vol 9 (8) ◽  
pp. 2509
Author(s):  
Masahiro Fukada ◽  
Nobuhisa Matsuhashi ◽  
Takao Takahashi ◽  
Nobuhiko Sugito ◽  
Kazuki Heishima ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Prospective Study ◽  
Surgical Resection ◽  
Tumor Tissue ◽  
Lymphatic Invasion ◽  
Clinicopathological Features ◽  
Stage Iii ◽  
Sample Type ◽  
Significant Difference ◽  
A Prospective Study

Cancer-related microRNAs (miRNAs) are emerging as non-invasive biomarkers for colorectal cancer (CRC). This study aimed to analyze the correlation between the levels of tissue and plasma miRNAs and clinicopathological characteristics and surgical resection. This study was a prospective study of CRC patients who underwent surgery. Forty-four sample pairs of tissue and plasma were analyzed. The miRNA levels were evaluated by RT-qPCR. The level of tumor tissue MIR92a showed a significant difference in CRC with lymph node metastasis, stage ≥ III, and high lymphatic invasion. In preoperative plasma, there were significant differences in CRC with stage ≥ III (MIR29a) and perineural invasion (MIR21). In multivariate analysis of lymphatic invasion, the levels of both preoperative plasma MIR29a and tumor tissue MIR92a showed significant differences. Furthermore, in cases with higher plasma miRNA level, the levels of plasma MIRs21 and 29a were significantly decreased after the operation. In this study, there were significant differences in miRNAs levels with respect to the sample type, clinicopathological features, and surgical resection. The levels of tumor tissue MIR92a and preoperative plasma MIR29a may have the potential as a biomarker for prognosis. The plasma MIRs21 and 29a level has the potential to be a predictive biomarker for treatment efficacy.

P–542 Relationship between the single nucleotides polymorphisms in Mitochondrial Nicotinamide Adenine Dinucleotide Hydride dehydrogenase (NADH) Subunit 4 gene (MT-ND4) and male infertility

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
F Dahadhah ◽  
M. Sale Jaweesh ◽  
M. Sali. A Zoubi ◽  
M Issa. Ab. Alarjah ◽  
M Ei Hammadeh ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Male Infertility ◽  
Prospective Study ◽  
Nicotinamide Adenine Dinucleotide ◽  
Mitochondrial Gene ◽  
Genetic Disorders ◽  
Nicotinamide Adenine ◽  
Significant Difference ◽  
Repair Mechanisms ◽  
A Prospective Study

Abstract Study question Is there any association between male infertility and the polymorphic variants of Mitochondrial Nicotinamide Adenine Dinucleotide Hydride dehydrogenase (NADH) Subunit 4 (MT-ND4)? Summary answer Our findings suggested that male infertility was correlated to rs2853495 and rs869096886 SNPs in MTND4. What is known already The rate of mutations in the mtDNA, the powerhouse of the cell, is high due to the lack of histones and DNA repair mechanisms. Therefore, mutations that occur in the mitochondrial genome, play a major role in some human genetic disorders. 15 - 30% of male infertility are related to genetic predisposition. Sperm containing defective mitochondria cannot effectively produce ATP and more likely to produce reactive oxygen species (ROS) and free radicals, thereby causing a defect in mtDNA, make trouble energy, and deteriorate motility and fertility. Study design, size, duration: A prospective study carried out between 2018 and 2019. 112 semen samples were collected in this study. Participants/materials, setting, methods The present study was carried out at the department of Obstetrics and Gynecology, University of Saarland, Germany. Samples were divided into 68 subfertile and 44 fertile men. Mitochondrial DNA was extracted using a QIAamp DNA Mini Kit, after that the mtDNA was amplified by using REPLI-g Mitochondrial DNA Kit. Polymerase chain reaction (PCR) was used to amplify MT-ND4 gene. Then, samples were purified and sequenced using the Sanger method in the Microsynth Seq lab, Germany. Main results and the role of chance The genotypes frequencies of the study population showed a statistically significant association between rs2853495 G&gt;A (Gly320Gly) and male infertility (P = 0.0351). Similarly, the allele frequency test showed that rs2853495 G&gt;A (Gly320Gly) and rs869096886 A&gt;G (Leu164Leu) were significantly associated with male infertility (adjusted OR = 2.616, 95% CI = 1.374 - 4.983, P = 0.0028; adjusted OR = 2.237, 95% CI = 1.245 - 4.017, P = 0.0073, respectively). On the other hand, no statistically significant difference was observed between the asthenozoospermia, oligozoospermia, teratozoospermia, asthenoteratozoospermia, oligoasthenoteratozoospermia, oligoteratozoospermia subgroups of subfertile males and the fertile ones. Limitations, reasons for caution The size number of the study samples. Wider implications of the findings: A larger prospective study will be required to confirm these associations of mitochondrial gene polymorphisms rs2853495 and rs869096886 in MT-ND4 and male infertility and to clarify the definite effect of the mitochondrial genetic variations on male infertility. Trial registration number Not applicable

scholarly journals Gastroesophageal Reflux and Idiopathic Pulmonary Fibrosis: A Prospective Study

Medicina ◽  
2011 ◽  
Vol 47 (4) ◽  
pp. 28 ◽  
Author(s):  
Ahmed Fahim ◽  
Peter Dettmar ◽  
Alyn Morice ◽  
Simon Hart
Keyword(s):  
Idiopathic Pulmonary Fibrosis ◽  
Pulmonary Fibrosis ◽  
Gastroesophageal Reflux ◽  
Prospective Study ◽  
Antibody Detection ◽  
Extraesophageal Reflux ◽  
Reflux Symptoms ◽  
Significant Difference ◽  
H Pylori ◽  
A Prospective Study

Background and Objective. Idiopathic pulmonary fibrosis (IPF) is the most common of the idiopathic interstitial pneumonias. There is evidence of the increased prevalence of gastroesophageal reflux disease in patients with IPF. The aim of this prospective study was to evaluate reflux in patients with IPF by analyzing the scores of the reflux cough questionnaire, measurement of pepsin in exhaled breath condensate (EBC) to detect extraesophageal reflux, and Helicobacter pylori serology to evaluate the prevalence of this stomach bacterium in patients with IPF. Material and Methods. The Hull airway reflux questionnaire (HARQ) was completed by 40 patients with IPF and 50 controls in order to evaluate reflux symptoms. EBC was collected from 23 patients (17 patients with IPF and 6 controls) for measurement of pepsin by the lateral flow technique. A prospective study of 57 subjects (34 patients with IPF and 23 controls) for H. pylori antibody detection by ELISA was performed. Results. Significantly higher HARQ scores (maximum score, 70) were recorded in patients with IPF compared with controls (19.6 [SD, 12.4] vs. 3 [SD, 2.9], P<0.001). There was no significant difference in EBC pepsin positivity between patients with IPF and controls (2 of the 17 patients vs. none of the 6 controls, P=0.38). There was no significant difference in H. pylori serology between patients with IPF and controls (17 of the 34 patients vs. 14 of the 23 controls, P=0.42). Conclusion. Patients with IPF had significantly increased scores of airway reflux symptoms. However, no objective evidence of extraesophageal reflux or H. pylori infection in patients with IPF was obtained in this study. The role of gastroesophageal and extraesophageal reflux in pathogenesis of IPF should be evaluated in a larger prospective study.

scholarly journals Screening of epileptic seizures in children and adolescents with hydrocephalus and ventriculoperitoneal shunt

2009 ◽  
Vol 15 (3) ◽  
pp. 106-109 ◽  
Author(s):  
Raimundo Francisco de Amorim Júnior ◽  
Suerda Emiliana Cavalcanti Dantas ◽  
Rodrigo de Holanda Mendonça ◽  
Abdiel de Lira Rolim ◽  
Maria Luiza de Carvalho Jales ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Data Analysis ◽  
Prospective Study ◽  
Children And Adolescents ◽  
Ventriculoperitoneal Shunt ◽  
Epileptic Seizures ◽  
Significant Difference ◽  
A Prospective Study ◽  
Larger Sample ◽  
Diagnosis Age

OBJECTIVES: To assess the occurrence of epileptic seizures (ES) in children and adolescents with hydrocephalus and their relationship with ventriculoperitoneal shunt (VPS) treatment. METHODS: Retrospective study of 45 patients from both genders, aged 0 to 18 years, with hydrocephalus and presenting with ES or not. The following variables were analyzed: gender, hydrocephalus etiology, age at diagnosis, age at initial VPS treatment, age at first ES and types of ES. RESULTS: Data analysis showed the following: 20 (44.4%) presented with ES, 13 (65%) of the girls and seven (35%) of the boys. There was a predominance of ES in the girls, but with no statistically significant difference. In total, 13 (65%) patients used VPS. Of the 13 patients with VPS and ES, it was observed that the onset of ES was after VPS in 10 (76.9%) individuals, whereas it occurred before VPS in two (15.4%). CONCLUSIONS: The results showed no association between VPS treatment and ES (ρ=0.832); however, most of the patients presented with their first ES episode after VPS, suggesting a possible relationship between this treatment and the occurrence of ES. A larger sample and a prospective study might answer this question.

A study on the safety evaluation of buphrenorphine administered through an autoinjector compared with manual injection using haematological and biochemical variables in rats

2016 ◽  
Vol 36 (9) ◽  
pp. 901-909 ◽  
Author(s):  
D Sheela ◽  
R Vijayaraghavan ◽  
S Senthilkumar
Keyword(s):  
Body Weight ◽  
Research Work ◽  
Safety Evaluation ◽  
Weight Ratio ◽  
The Body ◽  
Control Group ◽  
Body Weight Ratio ◽  
Significant Difference ◽  
Manual Group ◽  
Significant Change

Buprenorphine drug cartridge was made for autoinjector device for use in emergency and critical situations to reduce the morbidity and mortality. Water-filled cartridges were prepared and buprenorphine was injected aseptically in the cartridge, to make 0.05 and 0.10 mg/mL. Rats were injected intraperitoneally, buprenorphine (0.3 and 0.6 mg/kg), repeatedly with the autoinjector and compared with manual injection (7 days and 14 days) using various haematological and biochemical parameters. No significant change was observed in the body weight, organ to body weight ratio and haematological variables in any of the experimental groups compared with the control group. Except serum urea and aspartate aminotransferase, no significant change was observed in glucose, cholesterol, triglycerides, bilirubin, protein, albumin, creatinine, uric acid, alanine aminotransferase, gamma glutamyltransferase and alkaline phosphatase. The autoinjectors deliver the drugs with spray effect and force for faster absorption. In the present study, the autoinjector meant for intramuscular injection was injected intraperitoneally in rats, and the drug was delivered with force on the vital organs. No significant difference was observed in the autoinjector group compared to the manual group showing tolerability and safety of the buphrenorphine autoinjector. This study shows that buprenorphine autoinjector can be considered for further research work.

scholarly journals Morphometric characteristics of the patellar tendon

2016 ◽  
Vol 69 (suppl. 1) ◽  
pp. 53-58
Author(s):  
Milodrag Vranjes ◽  
Ivan Vukasinovic ◽  
Mirko Obradovic ◽  
Mile Bjelobrk ◽  
Zlatko Budinski ◽  
...  
Keyword(s):  
Anterior Cruciate Ligament ◽  
Body Weight ◽  
Body Mass ◽  
Patellar Tendon ◽  
Cruciate Ligament ◽  
The Body ◽  
Professional Athletes ◽  
Morphometric Characteristics ◽  
Significant Difference ◽  
Anterior Cruciate

Introduction. The most common injuries of the knee joint are injuries of the anterior cruciate ligament. The golden standard in reconstruction of this ligament is graft bone - patellar tendon - bone. Knowing the morphometric characteristics of these ligaments is crucial for anterior cruciate ligament reconstruction. This study was aimed at determining morphometric characteristics of the patellar tendon in vivo, measured intraoperatively, and at defining the correlation between the obtained values and body weight, height, gender and sport activity among different groups of athletes. Material and Methods. This study included 184 patients suffering from anterior cruciate ligament injuries who were admitted to the Clinical Center of Vojvodina, Department of Orthopedics and Traumatology. Results. The patellar tendon width ranged from 28 mm to 43 mm, averaging at 32.02 mm. The length of the patellar tendon ranged from 35 mm to 62 mm, averaging at 46.34 mm. The thickness of the patellar tendon ranged from 3 mm to 6 mm, averaging at 3.78 mm. The measured results were positively and statistically relevant with the body mass, height and body mass index. Discussion and Conclusion. The patellar tendon was thicker, longer and wider in persons with higher values of body weight and height. Men have statistically longer, thicker and wider patellar tendon than women. There was no statistically significant difference between morphometric characteristics of the patellar tendon among professional athletes and recreational athletes, neither was there one in the obtained geometric data of the patellar tendon among tested groups of professional athletes.

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