scholarly journals A Clinical Study on Padabhyanga in Timira w.s.r. to Refractive Error in BAMS Students

AYUSHDHARA ◽  
2021 ◽  
pp. 3276-3282
Author(s):  
Nisarga.M.S ◽  
Prakruthi G
Keyword(s):  
Clinical Study ◽  
Refractive Error ◽  
Signs And Symptoms ◽  
Cost Effective ◽  
Refractive Errors ◽  
Test Results ◽  
Time Duration ◽  
Effect Of Treatment ◽  
Student’S T ◽  
Student’S T Test

Background and Objectives: Timira, one among the Drushtigata netraroga can be compared with many disorders from refractive errors to cataract. In the present study we have compared Timira to Refractive errors which is considered as one among the avoidable blindness. Clinical features of Prathama patalagata timira is similar with the signs and symptoms of refractive errors. Padabhayanga is considered as Chakshushya and we have references in classics stating the utility of the same. With this background we have planned the work by selecting BAMS Students as the participants which will also motivate and inspire them for conducting further research. Objectives: To evaluate the therapeutic effect of Padabhyanga in the management of Timira w.s.r. to Refractive error in BAMS Students. Methods: A Randomised clinical study was taken up to scientifically validate the effects of Padabhyanga wherein 20 patients of Timira were selected. Patients were treated with Padabhyanga for 48 consecutive days. The effect of treatment was statistically analyzed using Paired student’s ‘t’–test. Results: Based on the statistical analysis Padabhyanga had better effect on all parameters thus managing the condition successfully. Interpretation & Conclusion: Padabhyanga is the effective modality of treatment which can be adopted in Timira w.s.r. to Refractive errors as a part of Dinacharya which is cost effective with minimum time duration.

scholarly journals Distances between mandibular posterior teeth and the WALA ridge in Peruvians with normal occlusion

2017 ◽  
Vol 22 (6) ◽  
pp. 56-60 ◽  
Author(s):  
Carla Y. Kong-Zárate ◽  
Marcos J. Carruitero ◽  
Will A. Andrews
Keyword(s):  
Age Groups ◽  
Test Results ◽  
Posterior Teeth ◽  
Normal Occlusion ◽  
Tooth Type ◽  
The Mean ◽  
Student’S T ◽  
Mandibular Posterior Teeth ◽  
Digital Caliper ◽  
Student’S T Test

ABSTRACT Objective: The purposes of this investigation were to determine the horizontal distances between the mandibular posterior teeth and the WALA ridge in a sample of Peruvians with normal occlusion and to compare them by tooth type, sex, arch side, and age groups. Methods: 65 dental casts of subjects with normal occlusion were collected. Posterior teeth, except for third molars, were evaluated. The horizontal distances between the occluso-gingival midpoints of the buccal surfaces (FA points) of each tooth and the WALA ridge were measured using a modified digital caliper. The values between each different tooth type within the sample were compared using the ANOVA and Scheffe tests, while comparisons by sex, arch side and age groups, using the Student’s t-test. Results: The mean distances in the sample was 0.96 mm for first premolars, 1.45 mm for second premolars, 2.12 mm for first molars and 2.55 mm for second molars. Statistically significant differences between each of the four tooth types were found. There were no significant differences found between sex, arch side and age groups. Conclusion: The horizontal distances between the mandibular posterior teeth and the WALA ridge increased progressively from the first premolars to the second molars in Peruvians with normal occlusion. The WALA ridge was a good landmark to evaluate the positions of posterior teeth in Peruvians with normal occlusion.

scholarly journals Intravesical prostaglandin e2 effectiveness in the prevention of urinary retention after transvaginal reconstruction of the pubo-cervical fascia and short arm sling according to Lahodny: a prospective randomized clinical trial

2010 ◽  
Vol 14 (1) ◽  
pp. 15 ◽  
Author(s):  
G. QUADRI ◽  
N. NATALE ◽  
C. SPREAFICO ◽  
C. BELLONI ◽  
D. BARISANI ◽  
...  
Keyword(s):  
Prostaglandin E2 ◽  
Urinary Retention ◽  
Study Groups ◽  
T Test ◽  
Control Group ◽  
Fisher Exact Test ◽  
Test Results ◽  
Exact Test ◽  
Student’S T ◽  
Student’S T Test

Intravesical prostaglandin E2 is effective in the recovery of spontaneous voiding after transvaginal reconstruction of the pubocervical fascia and short arm sling according to Lahodny. The aim of the study was to compare the effects of intravesical prostaglandin E2 in the prevention of urinary retention after transvaginal reconstruction of the pubocervical fascia and short arm sling according to Lahodny. STUDY DESIGN: From November 1996 to June 1999 fifty women underwent the Lahodny procedure for moderate/severe cystocele and stress urinary incontinence. Women were randomly assigned to 1 of the 2 study groups: intravesical prostaglandin E2 versus controls. Data obtained were analyzed with the Student t test and the Fisher exact test. RESULTS: Two patients of the treatment group had to be excluded from the study, one because of the wrong measurement of the post-voidal residual volume and another due to a fastidious burning sensation which appeared immediately after prostaglandin instillation and required the suspension of the treatment. No other side effects such as nausea, vomiting, diarrhea or hyperthermia were observed. Patients who underwent the prostaglandin E2 treatment showed a recovery of spontaneous voiding after 7.9±6.7 days, whereas this interval was significantly longer in the control group, being 12.9±9.7 days (p=0.04, Two tailed Unpaired Student's T test). CONCLUSION: The effectiveness and the low associated morbidity mark the treatment with intravesical prostaglandin E2 useful in the recovery of normal voiding after transvaginal pubocervical fascia reconstruction and short arm sling with the procedure according to Lahodny.

scholarly journals Possibility to predict the development of secondary depression in primary alcoholics during abstinence

2005 ◽  
Vol 62 (11) ◽  
pp. 833-839 ◽  
Author(s):  
Gordana Mandic-Gajic
Keyword(s):  
Alcohol Withdrawal ◽  
Rating Scale ◽  
Test Results ◽  
Cognitive Dysfunctions ◽  
Severity Of Depression ◽  
Primary Male ◽  
Student’S T ◽  
The Relationship ◽  
Degrees Of Severity ◽  
Student’S T Test

Background/Aim. The relationship between alcoholism and depression is observed in clinical trials. The factors which could predict persistence of secondary depression after alcohol withdrawal are not enough explored on admission. The differences between depressed (DA) and non-depressed (NDA) alcoholics regarding the degrees of severity of withdrawal, severity of depression and the intensity of cognitive dysfunctions were explored on admission to investigate possibility of prediction of the development of secondary depression in alcoholics. Methods. A group of primary male alcoholics (n=86) was recruited during inpatient treatment. After 4 weeks alcoholics were divided in the DA group (n=43) and NDA (n=43) group according to the score on the Hamilton Depression Rating Scale (HAM-D). Clinical assessment of withdrawal, scoring on the Alcohol Dependency Severity Scale- ASD, and scoring on the Mini Mental Scale-MMSE were performed in all the participants on admission. The differences between the groups were tested by the Student's t-test. Results. The DA group showed the significantly higher severity of depression, higher levels of alcohol withdrawal symptoms and cognitive dysfunctions than the NDA group on admission. Conclusion. The specific group of depressive alcoholics was shown to be characterized by the higher severity of alcoholism and depression on admission, which could predict prolonged, secondary depression. Early detection and concurrent therapy of secondary depression could improve the treatment, and reduce the relapse of alcoholism.

Effect of in Vivo Treatment with Delta9-THC on Mice Adrenal Gland

2009 ◽  
Vol 24 (S1) ◽  
pp. 1-1
Author(s):  
E. Moura ◽  
C. Esteves-Pinto ◽  
M.P. Serrão ◽  
I. Azevedo ◽  
M. Vieira-Coelho
Keyword(s):  
Adrenal Gland ◽  
Hpa Axis ◽  
Chronic Administration ◽  
Test Results ◽  
Gland Weight ◽  
Adrenal Gland Weight ◽  
Reduce Activity ◽  
Student’S T ◽  
Student’S T Test

Introduction:The efficacy of antidepressants has been linked in part to their ability to reduce activity of the hypothalamic-pituitary-adrenal (HPA) axis; however, the mechanism by which antidepressants regulate the HPA axis is largely unknown. Recent research has demonstrated that endocannabinoids can regulate the HPA axis and exhibit antidepressant potential.Aim:The purpose of this study was therefore to evaluate the effect of chronic administration of delta-9-tetrahydrocannabinol (delta9-THC) on the adrenal gland of mice.Methods:Delta9-THC (10 mg/kg, 1 THC:1 chremophor:18 saline) or vehicle (CT, 1 chremophor:18 saline) was administered i.p. for 10 days to C57Bl6 mice aged 15 weeks. At the end of the study rats were placed in metabolic cages. Noradrenaline (NA) and adrenaline (AD) levels in samples and tissues were evaluated by HPLC-ED. Statistical analysis was done by ANOVA followed by Student's t test. Results are presented as mean±SEM.Results:Treatment with delta9-THC did not produce changes in mice weight (CT: 25±1; delta9-THC: 24±1 g, n=5-6) but produced a significant reduction in adrenal gland weight (CT: 1.4±0.2; delta9-THC: 0.6±0.1* mg, n=5-6, *P˂0.01). However, treatment with delta9-THC did not produce significant changes in NA and AD adrenal content (NA: 7.5±2.1, 5.3±0.6; AD: 14.1±1.1, 11.1±2.1 nmol, CT and delta9-THC respectively, n=5-6) or in NA and AD urine levels (NA: 0.88±0.06, 1.18±0.17; AD: 0.64±0.07, 0.81±0.09 nmol/24h, CT and delta9-THC respectively, n=5-6).Conclusion:Chronic treatment with delta9-THC reduces adrenal gland weight in mice. These results suggest that endocannabinoids may act directly at the adrenal gland to regulate the HPA axis.

THE INFLUENCE OF THE TYPE OF GREASE ON THE SYNERGY OF ITS COMPOSITION WITH PTFE POWDER AND COPPER POWDER

Tribologia ◽  
2016 ◽  
Vol 265 (1) ◽  
pp. 45-55 ◽  
Author(s):  
Stanisław KRAWIEC ◽  
Michał KRAWIEC ◽  
Tadeusz LEŚNIEWSKI
Keyword(s):  
Synergistic Effect ◽  
Copper Powder ◽  
Confidence Level ◽  
Solid Lubricants ◽  
Test Results ◽  
Extreme Pressure ◽  
The Third ◽  
Student’S T ◽  
Student’S T Test ◽  
Lubricating Properties

Studies of the influence of the type of grease on the synergistic effect of its compositions with PTFE powder and of copper during the lubrication of steel sliding pairs working in mixed friction area of were presented. Two greases, car grease 1S with a lithium thickener and grease STP with calcium thickener, were adopted for analysis. As fillers in the two lubricants, powders of two solid lubricants were PTFE and copper were used. Three lubricating compositions were tested for each of the adopted greases. Two compositions contained one filler of 5% by weight, and the third composition contained the two fillers in the same proportion (5% each). The lubricating properties of the adopted compositions were evaluated based on an experiment conducted with the use of a four–ball extreme pressure tester according to the standard PN-76/ C04147. The effectiveness of the analysed lubricants was evaluated according to four criterion values (wear of the balls d, fusion point Fz, limit wear load Goz, and wear index Ih). The results were statistically handled at the confidence level of 95% using Student’s t-test. The developed test results are shown graphically. Appropriate conclusions were drawn.

scholarly journals Histological study of tendon healing in malnourished Wistar rats treated with ultrasound therapy

2006 ◽  
Vol 21 (suppl 4) ◽  
pp. 13-17 ◽  
Author(s):  
Paulo de Tarso Camillo de Carvalho ◽  
Iandara Schettert Silva ◽  
Filipe Abdalla dos Reis ◽  
Ana Carulina Guimarães Belchior ◽  
Ricardo Dutra Aydos ◽  
...  
Keyword(s):  
Histological Study ◽  
Healing Process ◽  
Statistical Treatment ◽  
Tendon Healing ◽  
Tendon Injuries ◽  
Control Group ◽  
Test Results ◽  
Leukocyte Counts ◽  
Student’S T ◽  
Student’S T Test

PURPOSE: To investigate the effects of therapeutic ultrasound on the healing of tendon injuries in malnourished rats. METHODS: After the intended nutritional states had been attained, the animals (N=36) were distributed into three groups, named: G1(N=12), control group; G2(N=12), malnourished rats treated with 3 MHz ultrasound at an intensity of 0.5 W/cm²; and G3 (N=12), normal animals treated with 3 MHz at 0.5 W/cm². The injuries were induced by means of an operation to expose the heel tendon and crush it using Allis forceps. RESULTS: The data obtained relating to leukocyte counts, fibroblasts, vessel neoformation, fibrosis and collagen were subjected to statistical treatment using analysis of variance (ANOVA) and Student's t test. Results of p < 0.05 were obtained for fibrosis and collagen. CONCLUSION: The ultrasound was shown to be effective in repairing the tendon, even in malnourished animals whose healing process was retarded.

scholarly journals PRIMARY HEALTH CARE ATTRIBUTES IN BREASTFEEDING CARE

2019 ◽  
Vol 28 ◽  
Author(s):  
Luciana Camargo de Oliveira Melo ◽  
Ana Márcia Spanó Nakano ◽  
Juliana Cristina dos Santos Monteiro ◽  
Maria Cândida de Carvalho Furtado
Keyword(s):  
Health Care ◽  
Primary Health Care ◽  
Information Systems ◽  
Health Professionals ◽  
Test Results ◽  
Cross Sectional ◽  
Primary Health ◽  
Degree Of Orientation ◽  
Student’S T ◽  
Student’S T Test

ABSTRACT Objective: TO analyze the presence and extent of the Primary Health Care attributes in the breastfeeding process based on the experience of the health professionals in the services certified by the Amamenta Brasil Network in comparison with non-certified services. Method: cross-sectional and descriptive study with a quantitative approach, using the PCATool-Brazil - version for professionals, which was applied to 53 health professionals, physicians and nurses, from a city in the State of São Paulo, Brazil. Descriptive and inferential statistical analysis was applied, using Student’s t-test and the Mann-Whitney test. Results: the services certified by the Amamenta Brasil Network scored higher on Longitudinality(6.7)and Coordination-information systems (8.3).The professionals who were trained by the Amamenta Brasil Network scored higher on Coordination-information systems(8.4)and on Comprehensiveness - available services (7.0).These two groups also gave more positive answers to the other attributes. Conclusion: the services certified by and the professionals who were trained by the Amamenta Brasil Network demonstrated a higher degree of orientation towards Primary Health Care. The data appoint that the better performance on the attributes is related, among other factors, to the professionals’ being better qualified to develop practices that value the promotion, protection and support of breastfeeding, in accordance with the principles of Primary Health Care.

scholarly journals Association between Refractive Error Types and Asthenopia in Primary School Students

2021 ◽  
Vol 53 (3) ◽  
pp. 126-131
Author(s):  
Vanessa Kuswanto ◽  
◽  
Felicia Kurniawan ◽  
Angela Shinta Dewi Amita
Keyword(s):  
Refractive Error ◽  
Cross Sectional Study ◽  
Refractive Errors ◽  
Test Results ◽  
Sectional Study ◽  
Primary School Students ◽  
School Students ◽  
Cross Sectional ◽  
Exact Test ◽  
Snellen Chart

Refractive error is a condition in which the cornea and lens fail to focus the light, resulting in reduced visual efficiency. Twelve million children are experiencing refractive errors worldwide and uncorrected refractive errors in children have been reported to cause asthenopia. This study aimed to determine the association between the types of refractive errors and asthenopia in children. This cross-sectional study was conducted on 111 students aged 10-13 years old in a public elementary school in Indonesia, SDN Penjaringan 10, in 2019. A questionnaire was used to assess asthenopia and the Snellen Chart, trial frames, and trial lenses were used for refractive errors examination. It was demonstrated that 87.4% of respondents experienced asthenopia, and 53.2% of respondents suffered from uncorrected refractive errors, mostly due to myopia. Fisher’s exact test results showed an association between refractive errors and asthenopia (p=0.019) with all myopic students experienced asthenopia. However, there was no significant association between astigmatism and asthenopia (p=0.754). In conclusion, not all types of refractive errors are associated with asthenopia.

Brain tumors: Regulation of angiogenesis.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e13540-e13540 ◽  
Author(s):  
Eduard Evgenevich Rostorguev ◽  
Elena Mikhaylovna Frantsiyants ◽  
Yulia A. Pogorelova ◽  
Natalia D. Cheryarina ◽  
Larisa Kozlova ◽  
...  
Keyword(s):  
Brain Tumors ◽  
Test Results ◽  
Metastatic Brain Tumors ◽  
Metastatic Tissue ◽  
Pathological Angiogenesis ◽  
Important Mediator ◽  
Student’S T ◽  
G 14 ◽  
Student’S T Test

e13540 Background: Cancer implicates pathological angiogenesis. The problem of treatment for primary and metastatic brain tumors is still unsolved. In addition to main angiogenic functions, VEGF family performs important mediator functions in the immune system. The role of VEGF family in central nervous system tumors is poorly studied. Our purpose was to study the levels of factors of angio- and lymphangiogenesis in tissues of glioblastomas (G), brain metastases (MTS), meningiomas and corresponding peritumoral area. Methods: Tissues of tumor and peritumoral zone (PZ) obtained during the surgery from 22 patients with G, 14 patients with brain MTS from breast cancer and 12 meningioma patients, mean age 39.2±4.8 years, were studied. Levels of VEGF-A, VEGFR-1, VEGF-C and VEGFR-3 were determined by ELISA. The data were processed using Statistica 10 program. The significance of differences was determined by Student's t-test. Results: VEGF-A levels in tissues of G and MTS were higher than in meningioma tissues by 74.7 and 94.5 times, respectively; levels of VEGF-R1 were 2.7 and 3.9 higher, and the VEGF-A/VEGF-R1 coefficient was 28.1 and 24.1 times higher, respectively. Levels of VEGF-C and VEGF-R3 were escalated only in G tissues compared to meningiomas (by 1.7 times on average). The VEGF-С/VEGF-R3 coefficient was similar in all studied tumors. VEGF-A levels were higher in PZ of G and MTS compared to PZ of meningiomas – by 78.2 and 110.7 times, respectively, while VEGF-R1 level was higher in G PZ only (by 5.5 times). The VEGF-A/VEGF-R1 coefficient was 14.5 and 128.5 times higher, respectively. VEGF-C level in PZ of G was escalated compared to meningiomas by 6.5 times, in MTS – by 1.6 times. VEGFR-3 contents did not differ significantly in all PZ samples, but the VEGF-С/VEGF-R3 coefficient was higher in PZ in G by 9 times and in MTS by 2 times. Conclusions: Compared to benign meningiomas, angio- and lymphangiogenesis are activated in glioblastoma tissue and angiogenesis – in metastatic tissue. Lymphangiogenesis is more active in peritumoral zone of glioblastomas compared to metastatic tissue, and angiogenesis is more active in peritumoral zone of metastases.

Hormones as indicator of relapse-free period in breast cancer (BC).

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e12550-e12550
Author(s):  
Natalia Yu. Samaneva ◽  
Elena M. Frantsiyants ◽  
Liubov Yu Vladimirova ◽  
Anna E. Storozhakova ◽  
Elena A. Sheiko ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Pituitary Hormones ◽  
Blood Levels ◽  
Test Results ◽  
Luminal A ◽  
Luminal B ◽  
Before And After ◽  
Student’S T ◽  
Student’S T Test

e12550 Background: BC is still one of the main causes of death in women due to the tumor recurrence and/or resistance to anticancer therapy. The criteria to assess the effectiveness of BC treatment are important. The purpose of the study was to analyze blood levels of steroid and pituitary hormones in BC patients after two chemotherapy cycles. Methods: The study included 42 patients with various biological BC subtypes: luminal A, luminal B and triple-negative BC (TNBC). Levels of estradiol, testosterone, progesterone, prolactin, LH, FSH and cortisol were measured by RIA in the blood of all patients before and after two neoadjuvant chemotherapy cycles. Significance of differences was evaluated by the Student’s t-test. Results: Levels of many hormones were high before the treatment in patients with all BC subtypes. After two chemotherapy cycles, unidirectional changes in the values were found in patients with subsequent remission for more than three years. Levels of estradiol decreased in luminal A BC by 1.7 times (p˂0.05), in luminal B BC – by 11.6 times (p˂0.05), cortisol decreased by 2.4 and 1.7 times (p˂0.05) respectively, and prolactin – on average by three times (p˂0.05). LH levels increased in luminal A and luminal B BC by 1.65 times (p˂0.05). In patients with TNBC, levels of estradiol decreased by 1.8 times, and cortisol – by two times (p˂0.05). Patients with subsequent remission regardless of BC subtypes had unchanged levels of testosterone, progesterone and FSH. Patients with luminal B and TNBC subtypes with progression in 6-12 months did not show significant changes in prolactin and cortisol levels after two chemotherapy cycles, compared with the values before treatment. Conclusions: A decrease in blood levels of prolactin and cortisol after two chemotherapy cycles is an indicator of a long-term remission in patients with breast cancer.

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