scholarly journals Plasma Phthalate Levels In Children With Speech Delay

2021 ◽  
Author(s):  
Nihal Yaman Artunç ◽  
Anıl Yirun ◽  
Kübra G.Özkemahlı ◽  
Pınar Erkekoğlu ◽  
Pınar Zengin Akkuş ◽  
...  
Keyword(s):  
Risk Factors ◽  
Linear Regression Analysis ◽  
Environmental Chemicals ◽  
Healthy Children ◽  
Speech Delay ◽  
Control Groups ◽  
Developmental Problems ◽  
Significant Difference ◽  
And Control ◽  
Ethylhexyl Phthalate

Abstract Speech delay is one of the most common developmental problems. One of the risk factors may be the exposure to environmental chemicals. There is increased environmental exposure to phthalates, an endocrine-disrupting chemical. In this study, we aimed to determine the relationship of phthalates with speech delay. We included 50 children with isolated speech delay and 40 healthy children of similar age. Children were surveyed for risk factors for speech delay and phthalate exposure. Plasma di-(2-ethylhexyl) phthalate (DEHP), mono-(2-ethylhexyl) phthalate (MEHP) and dibutyl phthalate (DBP) levels were measured by high pressure liquid chromatography. The DEHP, MEHP and DBP levels in study and control groups were 0.377 [0.003 - 1.224] µg/ml, 0.212 [0.007 - 1.112] µg/ml (p = 0.033), 0.523 [0.031 - 2.477] µg/ml, 0.152 [0.239 - 2.129] µg/ml (p <0.001), and 0.395 [0.062 - 1.996] µg/ml, 0.270 [0.006 - 0.528] µg/ml (p = 0.004), respectively. Multiple linear regression analysis was used to adjust the association between the phthalate levels and factors differing between the two groups in terms of delayed speech risk factors. While there was no significant difference between the study and control groups in terms of DEHP level (p=0.233), the MEHP and DBP levels were found significantly higher in the study group (p<0,001). Conclusion: The statistically significant higher phthalate levels in those with speech delay indicate that these children are more exposed to phthalates and more epidemiological studies are needed to evaluate the association between phthalates and speech delay.

Investigation of the Association Between Carotid Artery Intima-Media Thickness (IMT) and Cardiac Risk Factors in Patients with Systemic Lupus Erythematosus

2020 ◽  
Vol 16 (2) ◽  
pp. 125-133
Author(s):  
Zahra Rezaieyazdi ◽  
Sima Sedighi ◽  
Masoumeh Salari ◽  
Mohammadreza H. Fard ◽  
Mahmoud R. Azarpazhooh ◽  
...  
Keyword(s):  
Risk Factors ◽  
Insulin Resistance ◽  
Lupus Erythematosus ◽  
Serum Insulin ◽  
Venous Blood ◽  
Test Group ◽  
Control Groups ◽  
Significant Difference ◽  
The Mean ◽  
And Control

Background: The relationship between SLE and traditional risk factors for cardiovascular events was evaluated. Methods: The data regarding sixty patients with SLE and 30 healthy controls (age and sex matched) were gathered using SLEDAI forms. Venous blood (10mL) from all the participants was examined for hs-CRP, homocysteine, VCAM1, CBC, anti-DNA antibody, C3, C4, low-density lipoprotein (LDL), cholesterol, FBS and triglyceride. : The IMT of carotid arteries was determined bilaterally by ultrasound. Other measurements included insulin levels via Elisa (Linco/Millipore Corp) and the HOMA-IR index for insulin resistance. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. : The average IMT in the test group was directly related to serum levels of VCAM1 (p<0.001), homocysteine (p<0.001), cholesterol (p<0.009), LDL (p<0.001), TG (p<0.001), and FPG (p=0.004). The association between other risk factors, insulin resistance, carotid IMT and SLEDAI, was nonexistent. Mean insulin and insulin resistance levels in all the participants were 0.43±2.06 µU/mL and 0.09±0.44, respectively. There was no significant difference between the test and control groups regarding serum insulin and insulin resistance levels (p=0.42 and p=0.9, respectively). None of the risk factors, such as hsCRP, VCAM1, or homocysteine, were shown to be related to insulin resistance (p=0.6, p=0.6, p=0.09, respectively). Conclusion:: Our findings did not show an increase in the prevalence of atherosclerosis in patients with SLE. There was no association between IMT and insulin resistance. However, the former was associated with FPG, total cholesterol, LDL, TG, homocystein and VCAM1.

Thyroid Functions in Children on Levetiracetam or Valproic Acid Therapy

2020 ◽  
Author(s):  
Elif Karatoprak ◽  
Samet Paksoy
Keyword(s):  
Valproic Acid ◽  
Subclinical Hypothyroidism ◽  
Control Group ◽  
Thyroid Function Tests ◽  
Healthy Children ◽  
Control Groups ◽  
Acid Therapy ◽  
Significant Difference ◽  
And Control ◽  
Tsh Levels

AbstractThe aim of this study was to investigate the thyroid functions in children receiving levetiracetam or valproate monotherapy. We retrospectively reviewed the records of children with controlled epilepsy receiving valproic acid (VPA group) or levetiracetam monotherapy (LEV group) for at least 6 months. Free thyroxine 4 levels (fT4) and thyroid stimulating hormone (TSH) levels were compared between VPA group, LEV group, and age- and gender-matched healthy children (control group). A total of 190 children were included in the study: 63 were in the VPA, 60 in the LEV, and 67 in the control group. Although there was no significant difference regarding average fT4 levels, higher TSH levels were found in the VPA group when compared with the LEV and control groups (p < 0.001 and p < 0.001, respectively). There was no significant difference in terms of fT4 and TSH values in the LEV group when compared with the control group (p = 0.56 and p = 0.61, respectively). Subclinical hypothyroidism (defined as a TSH level above 5 uIU/mL with a normal fT4 level was detected in 16% of patients in the VPA group, none in the LEV and control groups. Our study found that VPA therapy is associated with an increased risk of subclinical hypothyroidism while LEV had no effect on thyroid function tests.

scholarly journals Oral health status in children with haemophilia - a comparative study

2016 ◽  
Vol 3 (2) ◽  
pp. 43-47 ◽  
Author(s):  
N. S. Venkatesh Babu ◽  
Milind Shah ◽  
Purna Patel
Keyword(s):  
Health Status ◽  
Oral Health ◽  
Parental Education ◽  
Dental Health ◽  
Preventive Measure ◽  
Oral Health Status ◽  
Healthy Children ◽  
Control Groups ◽  
Significant Difference ◽  
And Control

Abstract People with haemophilia may neglect their oral hygiene due to the fear of bleeding during brushing, leading to an increase in dental caries, gingivitis and periodontitis in this group. The available literature shows very few studies on the oral health status of children with haemophilia. The aim of the current study, therefore, was to assess the oral health status of children with haemophilia in comparison with healthy children. Data were collected from a study and control groups of haemophilic and healthy children aged 6-16 years. All children were examined under standardised conditions by a single qualified examiner and Plaque Index (PI), Modified Gingival Index (MGI) and permanent decayed, missing, and filled teeth (DMFT) and primary dmft index were recorded. A questionnaire distributed to the parents was analysed using Chi-Square and Kruskal-Wallis test, and showed a significant difference in GMI and DMFT and dmft scores between the study and control groups, a lower level of parental education level in the study group, a difference in the frequency of tooth brushing between the two groups, and a statistically higher frequency of sugar consumption among the children with haemophilia. The study concluded that children with haemophilia have poor oral health status compared to healthy children. Parental education levels, beliefs and attitude towards dental health have an impact on the child’s overall dental health. This indicates a need for early intervention by dental services as a preventive measure for children with haemophilia.

scholarly journals The Influence of Giving Fe Tablets along with Guava Juice on The Increasing of Hb Levels in Pregnant Women in South Tangerang Region Health Center

2020 ◽  
Vol 4 (6) ◽  
pp. 166-172
Author(s):  
Siti Rahmadani ◽  
Nurhayati Nurhayati ◽  
Erlin Puspita ◽  
Hesti Wulandari
Keyword(s):  
Pregnant Women ◽  
Health Center ◽  
Linear Regression Analysis ◽  
Sampling Technique ◽  
The Body ◽  
Coefficient Of Determination ◽  
P Value ◽  
Control Groups ◽  
Significant Difference ◽  
And Control

Giving iron tablets (Fe) is one of the efforts to prevent anemia. Guava is a fruit that rich in vitamin C that can increase the absorption of Fe in the body. The purpose of this study is to analyze the influence of giving Fe tablets along with guava juice on the increasing of Hb levels in pregnant women in South Tangerang Region Health Center. This study used quasi experimental two group pre-post design. The sample consisted of 30 third trimester pregnant women with anemia which were divided into two treatment and control groups. The sampling technique used purposive sampling. Data analysis using Independent T-test, correlation and linear regression analysis. The results showed there was a significant difference between the increase in Hb levels resulting from the giving of Fe tablets along with guava juice compared with only the giving of Fe tablets with a p-value of 0.000. Multivariate analysis between treatment and control groups obtained p-value = 0.00, with the coefficient of determination (R square) = 0.748. The conclusion is giving Fe tablets along with guava juice has influence on the increasing of Hb levels in pregnant women, so it is recommended for anemic pregnant women to take Fe tablets along with guava juice Keywords: haemoglobin; anemia, Fe tablets; guava juice

scholarly journals Frequency and Risk Factors Associated with Mortality in Pregnant Women in Tehran-Iran

2016 ◽  
Vol 9 (3) ◽  
pp. 138
Author(s):  
Fereshteh Farzianpour ◽  
Khatere Ramezani ◽  
Najmeh Bahmanziari ◽  
Omolbanin Atashbahar
Keyword(s):  
Risk Factors ◽  
Prenatal Care ◽  
Maternal Mortality ◽  
Pregnant Women ◽  
Control Group ◽  
Control Groups ◽  
Maternal Deaths ◽  
Factors Associated ◽  
Significant Difference ◽  
And Control

<p><strong>BACKGROUND &amp; OBJECTIVES:</strong> Ending mortality in pregnant women is not just a health challenge, but a development challenge. The purpose of this study was to access the frequency and risk factors associated with maternal mortality in Tehran from 2008 to 2011.</p><p><strong>METHODS: </strong>The present study was a case-control study with a population group which consists of all the women who have died since the beginning of pregnancy up to 42 days after delivery from the year 2008 to 2011 and a control group which consists of all delivered pregnant women with a perfect record in the hospitals (n=16) in Tehran from 2008 to 2011. In the case group, sampling was done through census (n = 113) and random sampling was used in the control group and 327 people were selected. Data collection tool was a record sheet consisting of two parts: demographic and risk factors associated with pregnancy which was completed using the data in the case and control groups. Finally, SPSS 22, descriptive statistics and statistical tests such as Chi-square, t-test and Fisher were used to analyze the data.</p><p><strong>RESULTS:</strong> Maternal deaths were reported in Tehran from 2008 to 2011 and the ratio was 15.8 in 100 thousand of live births during the period. Among the mothers who died, 73.5% of them were 18 to 34 years old, 1.22% were 35 years old or above and only 4.4% were less than 18 years of age. Of these mothers that died, 83.2% lived in the city and 16.8% lived in rural areas, but there were significant relationship between age, place of residence and maternal deaths. In combination with other risk factors, such as pregnancy age, pregnancy number, number of abortions, underlying medical condition, access to appropriate prenatal care, methods of delivery, factors of delivery, and the time may be between two last pregnancy, a significant difference was observed between the case and control groups, except for the distance between the two last pregnancy.</p><p><strong>CONCLUSION: </strong>Maternal mortality has been declining over the years; due to the identified factors associated with maternal death, proposed strategies, such as improving the quality of hospital services in the field of obstetric emergencies, improving the quality and coverage of prenatal care, avoidance of selective cesarean sections, identifying high risk pregnancies and referrals to specialized centers.</p>

scholarly journals Genetic Polymorphism in the RYR1 C6487T Is Associated with Severity of Hypospadias in Chinese Han Children

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Haiyan Zhang ◽  
Zhuo Zhang ◽  
Linpei Jia ◽  
Wei Ji ◽  
Hai Li
Keyword(s):  
External Genitalia ◽  
Unknown Etiology ◽  
Healthy Children ◽  
Control Groups ◽  
Chinese Han ◽  
Congenital Diseases ◽  
Increased Risk ◽  
Significant Difference ◽  
Male External Genitalia ◽  
And Control

Objective. Hypospadias is a common congenital malformation of the male external genitalia. Most cases have an unknown etiology, which is probably a mix of monogenic and multifactorial forms, implicating both genetic and environmental factors. Ryanodine receptor 1 (RYR1) mutations are a common cause of congenital diseases associated with both dominant and recessive inheritance in humans. Herein, we evaluated the correlations of RYR1 C6487T polymorphism with the risk and severity of hypospadias. Methods. 263 congenital hypospadias children and 312 healthy children were recruited. The polymorphism of RYR1 C6487T in the peripheral blood was detected by polymerase chain reaction-restriction fragment length polymorphism, and different genotypes and allelic genes were analyzed to explore their associations with the risk of congenital hypospadias. Results. The distribution frequencies of CC/CT/TT genotypes and two alleles (C and T) at RYR1 C6487T showed significant differences between the case and control groups (P < 0.05). The frequency of C allele in the case and control groups was 46.95% and 54.94%, respectively, and of T allele was 53.05% and 45.06% (P < 0.05). In addition, the distribution frequency of CC/CT/TT genotypes exhibited significant difference between patients with mild hypospadias and those with moderate or severe hypospadias (all P > 0.05), suggesting that RYR1 C6487T polymorphism is correlated with the severity of congenital hypospadias (X2 = 13.722, P = 0.001). Conclusion. Our study demonstrated that RYR1 C6487T polymorphism might be associated with an increased risk of congenital hypospadias in Chinese Han children. Our findings highlight the heterogeneous nature of hypospadias genetic susceptibility.

Effects of Virgin Coconut Oil as Adjunct Therapy in the Treatment of Allergic Rhinitis

2016 ◽  
Vol 1 (1) ◽  
pp. 22
Author(s):  
Nazli Zainuddin ◽  
Nurul Azira Mohd Shah ◽  
Rosdan Salim
Keyword(s):  
Allergic Rhinitis ◽  
Side Effects ◽  
Coconut Oil ◽  
Test Group ◽  
Nasal Symptom ◽  
Control Group ◽  
Virgin Coconut Oil ◽  
Control Groups ◽  
Significant Difference ◽  
And Control

Introduction: The role of virgin coconut oil in the treatment of allergic rhinitis is controversial. Thus, the aim of the present study is to determine the effects of virgin coconut oil ingestion, in addition to standard medications, on allergic rhinitis. We also studied the side effects of consumption of virgin coconut oil. Methods: Fifty two subjects were equally divided into test and control groups. All subjects received a daily dose of 10mg of loratadine for 28 days. The test group was given 10ml of virgin coconut oil three times a day in addition to loratadine. The symptoms of allergic rhinitis were scored at the beginning and end of the study. Results:, the symptom score were divided into nasal and non-nasal symptom scores. Sneezing score showed a significant difference, however the score was more in control group than test group, indicating that improvement in symptom was more in control group. The rest of the nasal symptom and non-nasal symptom score showed no significant difference between test and control groups. Approximately 58% of the test subjects developed side effects from consumption of virgin coconut oil, mainly gastrointestinal side effects. Conclusion: In the present study, ingestion of virgin coconut oil does not improve the overall and individual symptoms of allergic rhinitis, furthermore it has side effects.

Stick Figure and Think, Talk And Write: Integrating Media With Teaching Strategy For A Better Writing Competence

2017 ◽  
Vol 2 (1) ◽  
pp. 46
Author(s):  
Eva Sudarwati ◽  
Shynta Amalia
Keyword(s):  
Teaching Strategy ◽  
T Test ◽  
Narrative Writing ◽  
Control Groups ◽  
Stick Figure ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Mean Differences ◽  
And Control ◽  
Writing Competence

Abstract This study attempts to see the effect of Think, Talk, and Write strategy on the students’ narrative writing competence. Considering the importance of the use of teaching media, this study tries to integrate Stick Figure as a teaching media in Think, Talk, and Write Strategy. A quasi experimental study was conducted to see the improvement of the students’ narrative writing competence. It involved 42 students who were selected on the basis of convenience sampling and assigned into two groups; experimental and control groups. The statistical analyses of paired sample t-test in experimental group showed that there was significant improvement on the students’ writing competence before (M=5.77, SD= 2.342) and after (M= 11.79, SD= 2.342), t(21)=12.059, p<0.05.Moreover, the result of independent t-test between experimental and control groups showed a significant difference. It can be seen that the mean differences was 3.79545 and the significance value is lower than 0.05, 0.000<0.05.

Impact of intrawound vancomycin powder on prevention of surgical site infection after posterior spinal surgery

2021 ◽  
pp. 1-9
Author(s):  
Hiroki Ushirozako ◽  
Tomohiko Hasegawa ◽  
Yu Yamato ◽  
Go Yoshida ◽  
Tatsuya Yasuda ◽  
...  
Keyword(s):  
Propensity Score ◽  
Spinal Surgery ◽  
Control Group ◽  
Control Groups ◽  
Propensity Score Model ◽  
Significant Difference ◽  
Surgical Data ◽  
Vancomycin Powder ◽  
Vancomycin Group ◽  
And Control

OBJECTIVESurgical site infection (SSI) after posterior spinal surgery is one of the severe complications that may occur despite administration of prophylactic antibiotics and the use of intraoperative aseptic precautions. The use of intrawound vancomycin powder for SSI prevention is still controversial, with a lack of high-quality and large-scale studies. The purpose of this retrospective study using a propensity score–matched analysis was to clarify whether intrawound vancomycin powder prevents SSI occurrence after spinal surgery.METHODSThe authors analyzed 1261 adult patients who underwent posterior spinal surgery between 2010 and 2018 (mean age 62.3 years; 506 men, 755 women; follow-up period at least 1 year). Baseline and surgical data were assessed. After a preliminary analysis, a propensity score model was established with adjustments for age, sex, type of disease, and previously reported risk factors for SSI. The SSI rates were compared between patients with intrawound vancomycin powder treatment (vancomycin group) and those without (control group).RESULTSIn a preliminary analysis of 1261 unmatched patients (623 patients in the vancomycin group and 638 patients in the control group), there were significant differences between the groups in age (p = 0.041), body mass index (p = 0.013), American Society of Anesthesiologists classification (p < 0.001), malnutrition (p = 0.001), revision status (p < 0.001), use of steroids (p = 0.019), use of anticoagulation (p = 0.033), length of surgery (p = 0.003), estimated blood loss (p < 0.001), and use of instrumentation (p < 0.001). There was no significant difference in SSI rates between the vancomycin and control groups (21 SSIs [3.4%] vs 33 SSIs [5.2%]; OR 0.640, 95% CI 0.368–1.111; p = 0.114). Using a one-to-one propensity score–matched analysis, 444 pairs of patients from the vancomycin and control groups were selected. There was no significant difference in the baseline and surgical data, except for height (p = 0.046), between both groups. The C-statistic for the propensity score model was 0.702. In the score-matched analysis, 12 (2.7%) and 24 (5.4%) patients in the vancomycin and control groups, respectively, developed SSIs (OR 0.486, 95% CI 0.243–0.972; p = 0.041). There were no systemic complications related to the use of vancomycin.CONCLUSIONSThe current study showed that intrawound vancomycin powder was useful in reducing the risk of SSI after posterior spinal surgery by half, without adverse events. Intrawound vancomycin powder use is a safe and effective procedure for SSI prevention.

The possible regulatory mechanisms of aqueous, ethyl acetate and nhexane fractions of the Ribes khorassanicum extract on acute hypertension in rats

2020 ◽  
Vol 20 ◽  
Author(s):  
Reza Mohebbati ◽  
Yasamin Kamkar-De ◽  
Mohammad Naser Shafei
Keyword(s):  
Ethyl Acetate ◽  
Antihypertensive Effect ◽  
Cardiovascular Responses ◽  
Regulatory Mechanisms ◽  
Hypertensive Rats ◽  
Control Groups ◽  
Acute Hypertension ◽  
The North ◽  
Significant Difference ◽  
And Control

Objective: Our previous studies showed the antihypertensive effect of Ribes khorassanicum (R. khorassanicum), a medicinal herb growing in the North Khorasan Province of Iran. For further evaluation, the present study investigated the effect of n-hexane (HX), ethyl acetate (EA), and aqueous (AQ) fractions of hydroalcoholic R. khorassanicum extract on cardiovascular responses in angiotensin II (AngII) and NG-nitro-L-arginine methyl ester (L-NAME) hypertensive rats. Methods: Wistar rats were randomly divided into 11 groups (n=5): 1) control, 2) AngII (50 ng/kg, i.v), 3) AngII + losartan (10 mg/kg, i.p), 4) L-NAME (10 mg/kg, i.v), 5) L-NAME+ sodium nitroprusside (SNP) (50 mg/kg, i.p), 6,7,8) one dose of each fraction of R. khorassanicum (AQ/EA/HX (50 mg/kg, i.p)) +AngII, and 9,10,11) one dose of each fraction of R. khorassanicum (AQ/EA/HX (50 mg/kg, i.p)) + L-NAME. Treated rats received three fractions 30 min before the injection of L-NAME and AngII in separate groups. The cardiovascular parameters were recorded by the Power Lab instrument via an angiocath inserted into the femoral artery. The peak changes (∆) of mean arterial pressure (MAP), systolic blood pressure (SBP), and heart rate (HR) in treated groups were compared with those of the hypertensive and control groups. Result: AngII and L-NAME significantly increased ∆MAP and ∆SBP and attenuated by pretreatment of LOS and SNP, respectively. Pretreatment with polar (AQ) and semipolar (EA) fractions of R. khorassanicum reduced the peak changes of MAP and SBP in both AngII and L-NAME-treated groups. Only the fraction of the herb attenuated the HR increased in the L-NAME group. The HR in other groups did not demonstrate any significant difference. Conclusion: All fractions of R. khorassanicum have an antihypertensive effect. However, the effect of polar fractions is more salient. It is also conceivable that the antihypertensive effect of fractions is mostly mediated by the inhibition of AngII.

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