scholarly journals Comparison on cognitive performance among schoolchildren born prematurely according to the presence of intracranial hemorrhage in the neonatal period

2019 ◽  
Vol 19 (3) ◽  
pp. 513-520
Author(s):  
Marcia Salim de Martino ◽  
Leandro Lopes Fernandes Alves ◽  
Cristina Ortiz Sobrinho ◽  
Adauto Dutra Moraes Barbosa
Keyword(s):  
Cognitive Performance ◽  
Intracranial Hemorrhage ◽  
Neonatal Period ◽  
Tertiary Hospital ◽  
Control Group ◽  
Case Group ◽  
Cross Sectional ◽  
Neonatal Diagnosis ◽  
Significant Difference ◽  
History Of

Abstract Objectives: to compare the cognitive performance of schoolchildren born prematurely according to the presence of intracranial hemorrhage (ICH) during the neonatal period. Methods: a cross-sectional cohort study of schoolchildren between the ages of 6-8 years old, born prematurely with or without a history of neonatal ICH. Between January and December 2015, some children were followed up at the outpatient clinic of a tertiary hospital and underwent a cognitive evaluation by using the Wechsler Intelligence Scale for Children, Third Edition (WISC-III) and they were divided into two groups: those with no history of ICH (control group) and those with ICH (case group), confirmed by a transfontanelar ultrasound in the prenatal period. Results: 39 schoolchildren were included, 21 cases and 18 controls. There was no difference in gestational age or chronological age at evaluation between the groups. Also there was no significant difference in subtest scores between the groups. Conclusions: WISC-III evaluated the cognitive performance in children, born preterm, aged 6-8 years old, and had neonatal ICH did not differ from those of their peers without a history of ICH. These findings suggest that, in preterm infants, a neonatal diagnosis of ICH may not be associated with cognitive performance at school age and this should be investigated through a longitudinal study.

scholarly journals Industrial pollution related health problems among residents of a rural area in central Kerala

2021 ◽  
Author(s):  
Suchithra Erath Thadathil ◽  
Jaya Koothupalakkal Viswambharan ◽  
Alok Kanjhoor Premdas ◽  
Ashwin Raj
Keyword(s):  
Air Pollution ◽  
Health Effects ◽  
Rural Area ◽  
Odds Ratio ◽  
Skin Lesions ◽  
Control Group ◽  
Case Group ◽  
Cross Sectional ◽  
Adverse Health Effects ◽  
Significant Difference

Background: Air pollution leads to several health effects, the major systems affected were respiratory, dermatology, neurology and ophthalmology. This study is an attempt to find out various health effects of pollution, from a food factory to the nearby residents.Methods: A cross sectional comparative study was performed on 248 residents nearby a food factory, situated in rural area of Thrissur district and a comparative group of 266 participants taken 5km away from this factory.Results: Both the groups were comparable in socio-demographic profile except religion and occupation. There was no statistically significant difference (p>0.05) between the use of firewood in both the groups. The symptoms of major systems involved were respiratory (odds ratio 3.9, 95% CI 2.2 to 6.8), dermatological (odds ratio 18.3, 95% CI 8.3 to 40.7), neurological (odds ratio 13.5, 95% CI 4.1 to 44.7) and ophthalmological (odds ratio 5.9, 95% CI 2.6 to 13.6). The major symptoms complained by them were pruritus (32.7%), skin lesions (17.7%), breathlessness (16.9%), itching eye (13.3%) watering from eye (11.7%) and headache (11.3%). All these symptoms among the case group compared to control group were very high and these associations were highly statistically significant (p<0.001).Conclusions: This study showed an increased occurrence of adverse health effects among the individuals who were residing near the food factory. Therefore this study points out the possibility of environmental pollution (mainly air pollution) as a main factor for the increased prevalence of symptoms among those who reside nearby the factory.

scholarly journals Development of cleft children’s permanent canines

2019 ◽  
Vol 67 ◽  
Author(s):  
Manoel Itaguacy Leite NOVAIS JUNIOR ◽  
Manuella Santos Carneiro ALMEIDA ◽  
Camila Helena Machado da COSTA ◽  
Tassia Cristina de Almeida Pinto SARMENTO ◽  
Luis Ferreira de SOUSA FILHO ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Tooth Development ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Age Difference ◽  
Cross Sectional ◽  
Panoramic Radiographs ◽  
Significant Difference

ABSTRACT Objective: Evaluating the development of the permanent cuspids in children from Paraíba with cleft lip and palate applying the Nolla and the Demirjian methods. Methods: A cross-sectional study using an inductive approach and applying a comparative statistical procedure and direct documentation research technique. The universe of the study consisted of children assisted at the orthodontic practice of the Brazilian Association of Dentistry - Paraíba Section. The sample comprised 72 pairs of panoramic radiographs of children with and without cleft lip and palate from the same gender and, age difference of up to 30 days, ranging from 5 to 13 years of age. The study has evaluated the development of 576 cuspids. The images were evaluated by three duly calibrated examiners concomitantly, and the calcification stages were determined by a consensus. The stages of the cuspids calcification were evaluated in the panoramic radiographs according to Nolla and Demirjian classifications. Results: The average of the calcification stage of teeth was correspondingly higher in the control group than in the case group, showing a development delay of the cuspid teeth in the cleft lip and palate patients. The lower cuspids were significantly more developed than the upper cuspids (p <0.001). There were no significant differences between the sides. There was early tooth development in females but without significant difference. Conclusion: It was possible to note that patients with cleft lip and palate presented a delay in the development of the permanent cuspids when compared to non-cleft lip and palate patients, thus, reinforcing the importance of the individualization of the orthodontic planning.

scholarly journals Evaluation of Olfactory Function With Objective Tests in COVID-19-Positive Patients: A Cross-Sectional Study

2020 ◽  
pp. 014556132097551
Author(s):  
E. Deniz Gözen ◽  
Chinara Aliyeva ◽  
Fırat Tevetoğlu ◽  
Rıdvan Karaali ◽  
İlker İnanç Balkan ◽  
...  
Keyword(s):  
Tertiary Hospital ◽  
Olfactory Dysfunction ◽  
Test Method ◽  
Objective Test ◽  
Control Group ◽  
Healthy Controls ◽  
Cross Sectional ◽  
Significant Difference ◽  
Smell Loss ◽  
Group 1

Objective: Olfactory dysfunction is relatively high in coronavirus disease 2019 (COVID-19) patients. The aim of this study is to investigate the incidence of olfactory disorder objectively in patients with laboratory-confirmed COVID-19 infection. Material and Method: The study included 31 healthy controls and 59 COVID-19 patients who were diagnosed and treated in the COVID departments in a tertiary hospital. The patients with corona virus infection were screened by a questionnaire and were classified into 2 groups as either group 2 (patients without self-reported smell loss) or group 3 (patients with self-reported smell loss). Age and gender matched healthy controls who do not have chronic nasal condition or nasal surgery history comprised the control group (group 1). All of the patients and subjects in the control group were tested by the Sniffin’ Sticks test. All of the answers and scores were recorded, and the comparisons were made. Results: The rate of self-reported smell and taste loss in all COVID-19 patients in this study was 52.5% and 42%, respectively. There was a significant difference in threshold, discrimination, identification, and Threshold, Discrimination, Identification (TDI) scores between groups 1 and 2. When the comparisons between group 1 and 3 were made, again threshold, discrimination, identification, and TDI scores were significantly different. The comparison between groups 2 and 3 demonstrated a significant difference in discrimination, identification, and TDI scores, but threshold score was not different statistically. With questionnaire, the rate of olfactory dysfunction in COVID-19 patients was 52.5%, but with objective test, the rate was calculated as 83%. Conclusion: Olfactory and gustatory dysfunctions are common in COVID-19 patients. According to findings with the objective test method in this study, smell disorder in COVID-19 patients was much higher than those detected by questionnaires.

scholarly journals Low detection rate of advanced neoplasia within 5 years after polypectomy of small serrated adenoma

2019 ◽  
Vol 95 (1122) ◽  
pp. 187-192 ◽  
Author(s):  
Duochen Jin ◽  
Hailong Cao ◽  
Bikash Kumar Shah ◽  
Danfeng Chen ◽  
Yujie Zhang ◽  
...  
Keyword(s):  
Control Group ◽  
Case Group ◽  
Surveillance Colonoscopy ◽  
Surveillance Period ◽  
Serrated Adenoma ◽  
Advanced Neoplasia ◽  
Significant Difference ◽  
Negative Findings ◽  
History Of ◽  
Low Prevalence

AimPatients with small serrated adenomas (SAs) (<10 mm) often undergo surveillance colonoscopy before the routine recommended time. We aimed to determine the appropriate surveillance intervals following polypectomy of small SAs for symptomatic patients.MethodWe retrospectively reviewed the data of 638 patients, including 122 cases and 516 controls. Subjects in the case group had small SAs at baseline colonoscopy, including sessile SA/polyps and traditional SAs, while subjects in the control group had negative findings. All patients underwent at least one surveillance colonoscopy during the following 5 years.ResultsThere was no significant difference in the incidence rate of advanced neoplasia between the two groups over a 5-year duration (3.6% vs 2.6%, p=0.455). Moreover, both groups also showed a low prevalence of SA formation over 1–5 years (3.6% vs 1.0%, p=0.145). Patients with baseline SA tended to undergo the first surveillance colonoscopy earlier than those without adenoma (≤1 year vs 1 to ≤3 years). Seventy-one (11.1%) of the total included subjects underwent inadequate initial colonoscopy, and 30 (42.3%) underwent early surveillance of adenoma formation within 1 year. Patients with a family history of colorectal cancer (OR 4.69, 95% CI 1.48 to 14.71, p=0.017) or inadequate baseline colonoscopy (OR 3.17, 95% CI 1.202 to 8.409, p=0.035) were at a higher risk of metachronous adenoma formation during the surveillance period.ConclusionPatients with small SAs at baseline gain little benefit from follow-up of colonoscopy within 5 years after complete polypectomy.

scholarly journals Three-dimensional volumetric evaluation of the different mandibular segments using CBCT in patients affected by juvenile idiopathic arthritis: a cross-sectional study

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Davide Cavagnetto ◽  
Andrea Abate ◽  
Alberto Caprioglio ◽  
Paolo Cressoni ◽  
Cinzia Maspero
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Three Dimensional ◽  
Pairwise Comparison ◽  
Cross Sectional Study ◽  
Control Group ◽  
Case Group ◽  
Unaffected Side ◽  
Cross Sectional ◽  
Affected Side ◽  
Significant Difference

Abstract Background There is currently no information on how different mandibular segments are affected by juvenile idiopathic arthritis. The aim of this paper is to assess volumetric differences of different mandibular segments in subjects with unilateral and bilateral JIA and to compare them with non-JIA control volumes. Materials and methods Forty subjects with unilateral TMJ involvement and 48 with bilateral TMJ involvement were selected for the case group and 45 subjects with no known rheumatic comorbidities for the control group. The mandible of each subject was divided according to a validated method into different paired volumes (hemimandible, condyle, ramus and hemibody). Results The ANOVA test revealed a statistically significant difference in all the groups for condylar and ramus volumes, and the pairwise comparison evidenced a statistically significant higher condylar and ramus volume in the control group (1444.47 mm3; 5715.44 mm3) than in the affected side in the unilateral JIA group (929.46 mm3; 4776.31 mm3) and the bilateral JIA group (1068.54 mm3; 5715.44 mm3). Moreover, there was also a higher condylar volume in the unaffected side in the unilateral JIA group (1419.39 mm3; 5566.24 mm3) than in the bilateral JIA group and the affected side in the unilateral JIA group. Conclusions The affected side of unilateral JIA patients showed statistically significant lower volumes in the hemimandible, in the condyle and in the ramus. The largest total mandibular volume was observed in the control group, followed by the unilateral JIA group and, lastly, by the bilateral JIA group.

scholarly journals Evaluation of Oxidative Stress in Patients with Fracture Admitted to Khatam Al-Anbia Hospital in Zahedan

2020 ◽  
Vol 18 (3) ◽  
Author(s):  
Mansour Karajibani ◽  
Farzaneh Montazerifar ◽  
Faezeh Kazemi ◽  
Ali Reza Dashipour
Keyword(s):  
Oxidative Stress ◽  
Antioxidant Activities ◽  
Control Group ◽  
Case Group ◽  
Cross Sectional ◽  
Stress Markers ◽  
Significant Difference ◽  
Before And After ◽  
Markers Of Oxidative Stress ◽  
The Mean

Background: Caused by an imbalance in the body’s oxidant and antioxidant status, oxidative stress can give rise to tissue damage and exacerbation of many diseases. Objectives: This study investigated the oxidative stress markers in patients with fractures and healthy subjects. Methods: In a cross-sectional case-control study, 40 patients with fractures admitted to an orthopedic ward and 40 healthy, non-fractured patients were selected using convenience sampling. Serum was analyzed for oxidant and antioxidant activities based on standard methods. P < 0.05 was considered statistically significant. Results: There was a significant difference in mean TAC between the case (748.2 ± 302.83 μmol/L) and control (984.90 ± 207.02 μmol/L) groups (P = 0.003). The mean MDA was 16.61 ± 4.16 µmol/L in the case group and 18.45 ± 5.43 µmol/L in the control group (P = 0.09). The mean SOD was 63.41 ± 16.67 U/g Hb in the case group and 58.54 ± 21.83 U/g Hb in the control group (P = 0.2). There was no significant difference between the two groups in terms of BMI and other variables. Conclusions: A significant difference existed in TAC between the two groups, which indicated increased oxidative stress in patients. However, oxidative stress could occur before and after undergoing fractures. The results suggested a slight, but not significant, difference between the two groups in the SOD and MDA scores. More conclusive results are required to determine the enzymatic and non-enzymatic markers of oxidative stress in larger sample sizes and during different stages of treatment.

scholarly journals Women, Drug Dependency and Consequences: A Study from a Developing Country

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Mohammad Khajedaluee ◽  
Maliheh Dadgarmoghaddam ◽  
Majidreza Erfanian ◽  
Arash Alipourtabrizi ◽  
Majid Khadem-Rezaiyan
Keyword(s):  
Risk Behaviors ◽  
Cross Sectional Study ◽  
Control Group ◽  
Sexual Relations ◽  
Cross Sectional ◽  
High Risk Behaviors ◽  
Drug Dependency ◽  
Significant Difference ◽  
Substance Dependent ◽  
History Of

Introduction. Addiction in women can expose them to malnutrition, high blood pressure, cancer, and some other dangerous diseases like hepatitis, AIDS, or other sexual transmitted diseases. The aim of this study was to assess illegal sexual relations in three groups of women.Methods. This is a cross-sectional study that was done on 236 girls and young women aged 16–25 years in 2012 in three groups: vulnerable women who have substance dependency (crimes that had made women incarcerated were considered as vulnerability in this study), invulnerable women who have substance dependency (substance dependent women without a history of incarceration), and a control group (women with no history of substance dependency or being in prison).Results. 43.8% of vulnerable women who have substance dependency had extramarital sexual relations; this percentage was 55.8% in invulnerable women who have substance dependency and 1.4% in the control group. Crystal and methamphetamine abuse was higher in addicts who had extramarital sexual relations and alcohol abuse was correlated with unsafe sexual intercourse (r=;0.36,P=0.001). There was a statistically significant difference in extramarital sexual relation based on marital status (P<0.001).Conclusions. Poverty, drug dependency, divorce, and alcohol consumption make women prone to other high risk behaviors that need more attention.

scholarly journals Comparison of Serum Lipid Profiles of Women with or Without Hormonal Contraceptives Users at a Tertiary Care Hospital in Dhaka City

2021 ◽  
Vol 18 (1) ◽  
pp. 19-24
Author(s):  
Kashifa Khatun ◽  
Naznin Rashid Shewly ◽  
Shimul Akter ◽  
Sultana Afroj ◽  
Nilofar Yasmin ◽  
...  
Keyword(s):  
Serum Lipid ◽  
Low Dose ◽  
Lipid Profiles ◽  
Hormonal Contraceptives ◽  
Control Group ◽  
Case Group ◽  
Care Hospital ◽  
Cholesterol Levels ◽  
Significant Difference ◽  
History Of

Background: Both oral and injectable hormonal contraceptives are the most popular type of birth control measures used in Bangladesh. Objective: The purpose for the present study was to see the effects of hormonal contraceptives on serum lipid profiles. Methodology: This was case-control study which was carried out in the Department of Obstetrics & Gynaecology at Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from July 2004 to December 2005 for eighteen (18) months. Women of reproductive age group who had given the history of taking low-dose OCP containing 30 meg EE plus 150 meg LNG were included as case group and women who were presented without the history of hormonal contraceptives use were included as control group. Blood was collected from each woman in fasting state and serum was sent for estimation of serum lipids profiles like serum triglycerides, total cholesterol, LDL and HDL. Result: The study included 40 women (control) who were not using OCP and 40 women (case) who were using OCP for more than one year. Comparison of age between control (31.75±4.85 years) and case (30.43±5.44 years) groups showed no significant difference (p>0.05). No significant difference with raised cholesterol levels (207.50±3.54 and 254.71± 45.54 mg/dl) was reported. Comparison of normal (136.16±39.46 and 154.05±35.33 mg/dl) and raised (229.00±24.52 and 246.32±35.98 mg/dl) triglyceride levels between control and case groups did not statistically significant. Comparison of normal and raised HDL levels did not show statistically any significant difference in control (32.07±3.02 mg/dL) and case (32.48±1.76 mg/dL) groups. Mean (±SD) of normal and raised levels of LDL was significantly high in case group. Normal LDL level was 82.71±26.82 and 111.05±15.40 mg/dl and raised LDL level was 138.55±3.03 and 188.82±40.37 mg/dL. Conclusion: In conclusion use of low-dose OCP containing 30 meg EE plus 150 meg LNG significantly increases serum cholesterol, serum triglyceride and LDL-cholesterol levels but not HDL-cholesterol. Journal of Science Foundation, January 2020;18(1):19-24

scholarly journals Association among Thyroid Dysfunction, Asthma, Allergic Rhinitis and Eczema in Children with Alopecia Areata

2017 ◽  
Vol 5 (3) ◽  
pp. 305-309 ◽  
Author(s):  
Javad Ghaffari ◽  
Ghasem Rahmatpour Rokni ◽  
Armaghan Kazeminejad ◽  
Hosein Abedi
Keyword(s):  
Allergic Rhinitis ◽  
Atopic Dermatitis ◽  
Alopecia Areata ◽  
Allergic Diseases ◽  
Control Group ◽  
Case Group ◽  
Control Groups ◽  
Significant Difference ◽  
History Of ◽  
And Control

BACKGROUND: Alopecia areata is a non-scarring hair loss, which typically starts quickly. Atopy is one of the possible predisposing risk factors for this condition.AIM: This study aimed to evaluate the prevalence of thyroid disease, atopic dermatitis and allergic diseases in children with alopecia areata and compare the results with healthy individuals.METHODS: This case-control study was conducted on 50 patients with alopecia areata, diagnosed by a dermatologist, and 150 healthy individuals as the control group. Participants filled the questionnaires, and necessary tests were performed.RESULTS: In this study, the mean age of the participants was 2.55 ± 14.26 and 3.19 ± 11.92 in the case and control groups, respectively. Prevalence of asthma was 22% in the case group and 12.5% in control group (P = 0.109). Also, allergic rhinitis and eczema were observed in 20% and 22% of the subjects of the case group, whereas they were reported to be 8% and 10% in the control group (PV = 0.03 and 0.175, respectively). Moreover, 28% and 8% of the participants in the case and control groups had a family history of atopy and allergic disorders, respectively (P = 0.046). A significant difference was observed between the two groups regarding gender, type of delivery and contact with animals.CONCLUSIONS: According to the results of this study, a significant association was observed between the prevalence of alopecia areata and atopic conditions, such as allergic rhinitis and history of atopic dermatitis.

Tricyclic antidepressants intoxication in Tehran, Iran: Epidemiology and associated factors

2010 ◽  
Vol 30 (4) ◽  
pp. 283-288 ◽  
Author(s):  
Saied Dianat ◽  
Mohammd-Reza Zarei ◽  
Hossein Hassanian-Moghaddam ◽  
Neda Rashidi-Ranjbar ◽  
Reza Rahimian ◽  
...  
Keyword(s):  
Tricyclic Antidepressants ◽  
Cross Sectional Study ◽  
Tricyclic Antidepressant ◽  
Sex Addiction ◽  
Control Group ◽  
Sectional Study ◽  
Cross Sectional ◽  
Factors Associated ◽  
Significant Difference ◽  
History Of

Background: Tricyclic antidepressant (TCA) intoxication contributes a large number of drug toxicities with serious complications. There are a few studies about factors associated with TCA intoxication. This study therefore aimed to identify determinants of this type of intoxication. Methods: A cross-sectional study was carried out at Loghman-Hakim Poison Hospital during a 6-month period. All poisoned patients aged >12 years presented to this hospital during the mentioned period were evaluated. Then, TCA-poisoned patients were compared with other drug intoxications as the control group to determine factors associated with TCA intoxications. Results: There were 9809 admissions, of which 1583 (16.1%) patients including 601 (38%) males were intoxicated with TCAs. Mean age of the subjects was 26.5 + 10 years. Most of the TCA intoxications (74.4%) were intentional (p = 0.01). Amitriptyline was the most frequent agent followed by Nortriptyline. There was no significant difference between TCA and non-TCA intoxications regarding the mortality (1.3% in TCA vs. 1.1% in others, p = 0.45). Logistic regression analysis revealed that sex, addiction status, and history of psychological problems have association with TCA intoxication. Conclusions: The results of this study are helpful in identifying individuals who are prone to TCA intoxication and may be useful in implementation of preventive strategies.

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