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Background: Flexibility is a range of movement available at a joint. Tightness of muscle is caused by a decline in the ability of muscle to disfigure. Hamstring tightness can lead to low back pain, bad posture, imbalances of muscles and knee pain. According to previously performed studies, prolonged sitting can be a factor that leads to hamstring tightness; therefore, we selected nursing students as a participant in the study who have a daily sitting time of 6-8 hours. Hence objective of the study is to find out the prevalence of hamstring tightness among nursing students. Aim: The study’s aim was to find out if Nursing Students have hamstring tightness due to Prolonged Sitting using a 90-90 SLR test. Study design: Observational study. Methodology: In this cross-sectional study, 145 participants were included by verifying inclusion and exclusion criteria. Consent was taken before evaluation. Hamstring tightness was measured by a 90-90 SLR test. After that, height and weight were measured, and BMI was calculated. After evaluating all participants, prevalence was calculated. Then, it was compared with BMI. Result: 20.68 percent of participants had hamstring tightness. Conclusion: The result indicates that the prevalence of hamstring tightness is low in nursing students.
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Abstract Increased anxiety and depressive symptoms have reported to be its association with long term illness. Because of having unwanted effects of newly available drugs, patients administering anxiolytic drugs usually discontinue the treatment before they are completely recovered. Therefore, there is a serious need to develop new anxiolytic drugs. The anxiolytic effect of hydro-alcoholic extract of Agaricus blazei in animal models was assessed. 24 male mice (Mus musculus genus) were included in the study. Four groups were prepared and each group contained six animals. The groups were vehicle control, positive control (diazepam 1.0 mg/kg, i.p.) as well as two treatment groups receiving Agaricus blazei hydro-alcoholic extract at a dose of 136.50 mg/kg and 273.0 mg/kg orally. The Marble burying test, Nestlet shredding test and Light and Dark box test used to assess anxiolytic activity. Mice administered with diazepam 1.0 mg/kg, i.p. while hydro-alcoholic extract of AbM (136.50 and 273.0 mg/kg, respectively) was administered via oral route which exhibited marked reduction in number of marbles-burying as compared to vehicle control group. Mice administered with diazepam 1.0 mg/kg, i.p. and Oral administration of hydro-alcoholic extract of AbM (136.50 and 273.0 mg/kg, respectively) exhibited significant decrease in nestlet shredding in comparison to vehicle control group. The oral administration of hydro-alcoholic extract at a dose of 136.5mg/kg and 273mg/kg showed elevation in time spent in light box and was comparable to standard treated group while time spent by mice following oral administration of hydro-alcoholic extract of Agaricus blazei at a dose of 273.0 mg/kg also showed elevation and was found to be more near to standard treated group (diazepam 1 mg/kg, i.p.).
Resumo O aumento da ansiedade e dos sintomas depressivos têm relatado sua associação com doenças de longa duração. Por causa dos efeitos indesejáveis dos novos medicamentos disponíveis, os pacientes que administram medicamentos ansiolíticos geralmente interrompem o tratamento antes de estarem completamente recuperados. Portanto, há uma necessidade séria de desenvolver novos medicamentos ansiolíticos. Foi avaliado o efeito ansiolítico do extrato hidroalcoólico de Agaricus blazei em modelos animais. Vinte e quatro camundongos machos (gênero Mus musculus) foram incluídos no estudo. Quatro grupos foram preparados, e cada grupo continha seis animais. Os grupos foram controle de veículo, controle positivo (diazepam 1,0 mg/kg, i.p.), bem como dois grupos de tratamento recebendo extrato hidroalcoólico de Agaricus blazei na dose de 136,50 mg/kg e 273,0 mg/kg por via oral. O teste de enterrar Marble, o teste de retalhamento Nestlet e o teste de caixa clara e escura são usados para avaliar a atividade ansiolítica. Camundongos foram administrados com diazepam 1,0 mg/kg, i.p., enquanto o extrato hidroalcoólico de AbM (136,50 e 273,0 mg/kg, respectivamente) foi administrado por via oral, que exibiu redução acentuada no número de mármores enterrados em comparação com o grupo de controle de veículo. Camundongos administrados com diazepam 1,0 mg/kg, i.p. e a administração oral de extrato hidroalcoólico de AbM (136,50 e 273,0 mg/kg, respectivamente) exibiu diminuição significativa na trituração de ninhos em comparação ao grupo de controle de veículo. A administração oral de extrato hidroalcoólico na dose de 136,5mg/kg e 273mg/kg mostrou elevação no tempo gasto na caixa de luz e foi comparável ao grupo tratado padrão, enquanto o tempo gasto por camundongos após a administração oral de extrato hidroalcoólico de Agaricus blazei na dose de 273,0 mg/kg também mostrou elevação e foi mais próximo do grupo tratado padrão (diazepam 1 mg/kg, ip).
Sujet(s)
Animaux , Mâle , Lapins , Agaricus , Comportement d'exploration , Modèles animaux de maladie humaineRÉSUMÉ
Abstract Increased anxiety and depressive symptoms have reported to be its association with long term illness. Because of having unwanted effects of newly available drugs, patients administering anxiolytic drugs usually discontinue the treatment before they are completely recovered. Therefore, there is a serious need to develop new anxiolytic drugs. The anxiolytic effect of hydro-alcoholic extract of Agaricus blazei in animal models was assessed. 24 male mice (Mus musculus genus) were included in the study. Four groups were prepared and each group contained six animals. The groups were vehicle control, positive control (diazepam 1.0 mg/kg, i.p.) as well as two treatment groups receiving Agaricus blazei hydro-alcoholic extract at a dose of 136.50 mg/kg and 273.0 mg/kg orally. The Marble burying test, Nestlet shredding test and Light and Dark box test used to assess anxiolytic activity. Mice administered with diazepam 1.0 mg/kg, i.p. while hydro-alcoholic extract of AbM (136.50 and 273.0 mg/kg, respectively) was administered via oral route which exhibited marked reduction in number of marbles-burying as compared to vehicle control group. Mice administered with diazepam 1.0 mg/kg, i.p. and Oral administration of hydro-alcoholic extract of AbM (136.50 and 273.0 mg/kg, respectively) exhibited significant decrease in nestlet shredding in comparison to vehicle control group. The oral administration of hydro-alcoholic extract at a dose of 136.5mg/kg and 273mg/kg showed elevation in time spent in light box and was comparable to standard treated group while time spent by mice following oral administration of hydro-alcoholic extract of Agaricus blazei at a dose of 273.0 mg/kg also showed elevation and was found to be more near to standard treated group (diazepam 1 mg/kg, i.p.).
Resumo O aumento da ansiedade e dos sintomas depressivos têm relatado sua associação com doenças de longa duração. Por causa dos efeitos indesejáveis dos novos medicamentos disponíveis, os pacientes que administram medicamentos ansiolíticos geralmente interrompem o tratamento antes de estarem completamente recuperados. Portanto, há uma necessidade séria de desenvolver novos medicamentos ansiolíticos. Foi avaliado o efeito ansiolítico do extrato hidroalcoólico de Agaricus blazei em modelos animais. Vinte e quatro camundongos machos (gênero Mus musculus) foram incluídos no estudo. Quatro grupos foram preparados, e cada grupo continha seis animais. Os grupos foram controle de veículo, controle positivo (diazepam 1,0 mg/kg, i.p.), bem como dois grupos de tratamento recebendo extrato hidroalcoólico de Agaricus blazei na dose de 136,50 mg/kg e 273,0 mg/kg por via oral. O teste de enterrar Marble, o teste de retalhamento Nestlet e o teste de caixa clara e escura são usados para avaliar a atividade ansiolítica. Camundongos foram administrados com diazepam 1,0 mg/kg, i.p., enquanto o extrato hidroalcoólico de AbM (136,50 e 273,0 mg/kg, respectivamente) foi administrado por via oral, que exibiu redução acentuada no número de mármores enterrados em comparação com o grupo de controle de veículo. Camundongos administrados com diazepam 1,0 mg/kg, i.p. e a administração oral de extrato hidroalcoólico de AbM (136,50 e 273,0 mg/kg, respectivamente) exibiu diminuição significativa na trituração de ninhos em comparação ao grupo de controle de veículo. A administração oral de extrato hidroalcoólico na dose de 136,5mg/kg e 273mg/kg mostrou elevação no tempo gasto na caixa de luz e foi comparável ao grupo tratado padrão, enquanto o tempo gasto por camundongos após a administração oral de extrato hidroalcoólico de Agaricus blazei na dose de 273,0 mg/kg também mostrou elevação e foi mais próximo do grupo tratado padrão (diazepam 1 mg/kg, ip).
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Background: Spinal Cord Injury is one of the severe injuries results in loss of sensory and motor function below the level of injury which deteriorates the quality of life. The bio-psycho-social model also emphasizes on the improving the quality of life than enhancing the physical function as the primary goals of SCI rehabilitation. Many authors have reported that there is significant positive effect on activities of daily living. Therefore, improving the quality of life in individuals with SCI. Aim: To study the Relationship between Functional Status and Quality of Life in Patients with Spinal Cord Injury. Methodology: Ten subjects were enrolled according to the inclusion and exclusion criteria of the study. WHOQOL-BREF and SCIM was administered at 3rd, 6th and 9th month of injury to assess the Quality of life and Functional Status of the individuals with Spinal Cord Injury. Result: There was significant correlation between SCIM Vs Psychological domain (r=-0.66, p= 0.03*) at 3rd month, SCIM Vs Social domain (r= 0.57, p= 0.08*) at 3rd month, SCIM Vs Environmental domain (r= 0.57, p= 0.07*) at 9th month post injury.Conclusion: The study concluded that there was a positive association between the functional status and quality of life in patients with spinal cord injury at 3, 6 and 9 months of injury.
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Background: Hypothyroidism is a common endocrine disorder in which there is deficient production of thyroid hormone. Even though hormone replacement therapy is the mainstay treatment of hypothyroidism, but due to adverse effects on long term use, safe and effective Unani herbal drugs need to be researched. A decrease in serum concentrations of thyroid hormone causes an increased secretion of thyroid stimulating hormone (TSH), thus resulting in elevated serum TSH concentration. Methods: The methods used to determine thyroid dysfunction are still serum thyroid stimulating hormone and the main circulating thyroid hormones thyroxine and triiodothyronine either as total or estimated free concentrations, and it is indeed the improved assay sensitivities and specificities that have made it possible to diagnose these milder forms. TSH, T3 and T4 with safety parameters tests were done before treatment and after completion of treatment in both the groups in order to make the proper diagnosis, to exclude other systemic ailments and to assess the efficacy/safety of the proposed herbal drug. Results: The effects of test drug on lowering the raised serum TSH are attributed to the thyroid activities of the test drug which shoes highly significance p<0.01 before and after intervention. In respect of thyroxin there were no significant results between the test and control group. Conclusions: The study concluded that the efficacy of Commiphora mukul (Muqil) on thyroid function was designed to explore the role of Unani herbal drugs in the management of hypothyroidism on Unani principles is effective, safe and cost effective.
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@#Introduction: Low back pain (LBP) is a common musculoskeletal disorder (MSD) that leads to a variety of negative consequences. The prevalence of LBP was found to be high worldwide. Individuals have been forced to remote studying or working conditions during the coronavirus disease 2019 (COVID-19) pandemic, exposing them to the risk factors of LBP to a greater extent. This is a cross-sectional study conducted among 623 adults and aimed to assess LBP intensity and prevalence among adults in Malaysia before and during the COVID-19 lockdown and to identify the association between demographic, physical and psychological factors with LBP. Methods: A self-administered questionnaire composed of 36 questions regarding demographic characteristics, physical activities and psychological aspects was distributed to the public. Pearson’s Chi-square and Fisher Exact tests were performed using collected data to assess the association between LBP intensity and various risk factors. Results: The prevalence of LBP increased from 64.4% before the lockdown to 83.5% during the lockdown. LBP intensity significantly increased during the lockdown. Before lockdown, factors associated with LBP intensity included gender and stress level. While during the lockdown, age, gender, occupation, time spent on computer use, ergonomics as well as stress level affected the intensity of LBP. Conclusion: The present study showed that the COVID-19 lockdown has contributed to the increase in both the prevalence and intensity of LBP among Malaysians. The identified risk factors include age, gender, occupation, duration of sitting and computer use, adherence to ergonomic recommendations, and stress level.
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Lysine is an essential amino acid that is not biologically manufactured in the body. Different chemical methods for lysine production are expensive and give low yields. The present study was conducted with the purpose to evaluate the biochemical production of lysine by different carbon sources using bacterial isolates. Three carbon sources namely glucose, sucrose, and fructose were used to evaluate the biochemical production of lysine by Escherichia coli and Klebsiella spp. isolates. Optimum incubation periods were between 48-96 hours. An extensive amount of lysine was produced by all of these isolates in L6 fermentation medium. Maximum lysine was produced by Klebsiella isolate K1 6.48 g/L after 96 hours of incubation by using glucose as carbon source followed by 6.0 g/L by Klebsiella isolates K3 after 72 hours of incubation when sucrose was used as a carbon source at 37 °C. Highest amount of lysine was produced at 96 hours by Klebsiella isolates in addition to E. coli. From all three carbon sources using Klebsiella isolates and E. coli, glucose showed better lysine production.
Sujet(s)
Phénomènes biochimiques , Fermentation , LysineRÉSUMÉ
Introduction: Oligohydramnios is associated with fetal complications and a higher incidence of maternal operative morbidity. A study was planned to determine the effect of hydration therapy in the correction of oligohydramnios in pregnancy and to assess if improvement in amniotic fluid index (AFI) is associated with better obstetric outcomes. MaterialsandMethods: Analytical study with a prospective design, conducted over 1 year from July 2020 to December 2021. Pregnant women in their third trimester with singleton pregnancy and intact membranes, diagnosed to have oligohydramnios were the participants. All women undertook oral rehydration therapy. The proportion of women achieving posthydration cutoff values of AFI and single deepest vertical pocket, was recorded by abdominal ultrasound examination at 24, 48, and 72 h. Adequacy of hydration was assessed by urinary specific gravity, before and after hydration therapy. Results: There were 120 participants. The mean age of the participants was 25.6 years (standard deviation = 5.7). Majority were multigravida. About 60%–80% of women improved with hydration therapy and the proportion of women showing improvement increased with time. Women with uncorrected AFI (<5 cm) at 24 and 48 h had significantly higher odds of preterm delivery, cesarean delivery, low‑birth‑weight baby, baby having 5 min Apgar score < 6, higher likelihood of Sick Newborn Care Unit admission and neonatal death. Conclusion: Maternal hydration therapy can be of value to improve the fetomaternal outcome in pregnancies with oligohydramnios by preventing preterm termination and reducing cesarean deliveries with good neonatal outcomes. Such simple intervention can be home based and assures universal health coverage
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Objective: Present in?vitro study aimed to evaluate the apical leakage of different bioceramic retrofilling materials with and without smear layer. Materials and Methods: Sixty human single?rooted teeth were decoronated at a standardized root length of 13 mm, chemo?mechanically prepared and obturated. After obturation, root?end resection was done and root?end cavities were prepared using ultrasonic tips. The specimens with prepared retro cavities were randomly assigned into 2 groups (n = 30) based on the smear layer removal protocol used. Each group was further subdivided into 3 subgroups (n = 10) based on the bioceramic retrofilling material MTA (Mineral Trioxide Aggregate; Proroot Dentsply/Tulsa), CEM (Calcium?Enriched Mixture; Bionique Dent, Tehran) and ERRM (EndoSequence® Root Repair Material; Brasseler USA, Savannah, GA). The extension of dye (2% Rhodamine B) penetration was measured in millimetre using a stereomicroscope at 10× zoom. Results were statistically analysed using one?way ANOVA (analysis of variance) test and unpaired Student’s t test. Results: In the presence of smear layer, MTA demonstrated maximum mean apical leakage value (1.70 ± 0.30), followed by CEM (1.40 ± 0.37) and ERRM (1.40 ± 0.23), which was statistically not significant. Without the smear layer, ERRM demonstrated the least mean apical leakage value, which was statistically significant as compared with CEM (P <.05) and MTA ( P <.01). Conclusion(s): All bioceramic retrofilling materials demonstrated apical leakage irrespective of the presence or absence of the smear layer. The presence of a smear layer is beneficial for the sealing ab
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Purpose: To compare the corneal epithelial thickness among various age groups of normal Indians with 9?mm?wide optical coherence tomography scans. Methods: This cross sectional, observational study recruited patients in the age groups of 5–20 years (group 1), 21–35 years (group 2), 36–50 years (group 3), and more than 51 years (group 4). They underwent a detailed ophthalmic examination and were excluded if found to have any ocular surface or intraocular disease (except cataract and refractive error), undergone any ophthalmic surgery, corneal topography changes suggestive of corneal ectasias, or been continuously using any topical medication in either eye for a period of 3 months or more with the last instillation being within 1 month of inclusion in the study. Corneal epithelial thickness (CET) was measured using anterior segment optical coherence tomography (AS?OCT). The CET data from 25 sectors in each eye were analyzed for each age group. Results: There were 71 subjects in group 1, 76 subjects in group 2, 59 subjects in group 3, and 57 subjects in group 4. The mean (± standard deviation) ages in the groups 1, 2, 3, and 4 were 14.04 ± 5.10, 26.63 ± 4.71, 42.66 ± 3.92, and 61.65 ± 7.47 years, respectively. The central corneal thickness in all age groups was comparable. Maximum variance in CET parameters was seen in superior cornea. Conclusion: Central corneal thickness remains fairly stable over various age groups. The maximum variance in CET over age is seen in superior cornea. The findings from the Indian population correlate well with racially and geographically distinct subjects.
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The contribution of the perpetuation of atrial fibrillation is caused by electrical remodeling in which calcium, sodium and potassium channels could refer to changes in the ion channel protein expression, development of fibrosis, gene transcription and ion channel redistribution. Calcium and magnesium could influence the risk of atrial fibrillation which is the leading cause of cardiac death, heart failure and ischemic stroke. The elevated serum concentration of calcium had a higher range of in-patient’s mortality, increased total cost of hospitalization and increased length of hospital stay as compared to those without hypercalcemia in atrial fibrillation patients. Moreover, chloride channels could affect homeostasis, atrial myocardial metabolism which may participate in the development of atrial fibrillation.Up to a 50% risk of incidence of AF are higher in which left ventricular hypertrophy, sudden cardiovascular death and overall mortality relate to a low serum magnesium level. Additionally, magnesium prevents the occurrence of AF after cardiac surgery, whereas greater levels of serum phosphorus in the large population-based study and the related calcium–phosphorus products were linked with a greater incidence of AF. Numerous clinical studies had shown the high preoperative risk of AF that is linked with lower serum potassium levels. The conventional risk factor of increased risk of new onset of AF events could independently link with high dietary sodium intake which enhances the fibrosis and inflammation in the atrium but the mechanism remains unknown. Many drugs were used to maintain the electrolyte imbalance in AF patients.
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Background@#Coronavirus disease 2019 (COVID-19) continues to cause major mortality and morbidity worldwide even after a year of its emergence. In its early days, hypertension, diabetes, and cardiovascular diseases were noted as poor prognostic factors, while obesity gained attention at a later stage. In the present study, unfavorable clinical outcomes (transfer to the intensive care unit, invasive mechanical ventilation, and mortality) were investigated in obese patients with COVID-19. @*Materials and Methods@#In this retrospective study we analyzed patients with positive polymerase chain reaction test in tertiary care hospital between March-May 2020. They were divided into 3 groups according to body mass index (BMI) as normal, overweight, and obese (BMI: 18.5 - 24.99 kg/m2 , 25 - 29.99 kg/m2 , and ≥ 30 kg/m2 , respectively). We compared clinical features and laboratory findings of these groups and recorded adverse clinical outcomes. Multivariate logistic analysis was performed for unfavorable outcomes. @*Results@#There were 99 patients (35%), 116 (41%), and 69 patients (24%) in the normal-weight, overweight, and obese group, respectively. Among all patients, 52 (18%) patients were transferred to the intensive care unit (ICU), 30 (11%) patients received invasive mechanical ventilation (IMV), and 22 patients (8%) died. Obese patients had minimum 1 more comorbidity than normal BMI patients (73% vs. 50%, P = 0.002), and a longer median (interquartile range [IQR]) duration of hospitalization (8 [5 - 12] vs. 6 [5 - 9]) days, P = 0.006). Obese participants had higher concentrations of serum C-reactive protein, procalcitonin, ferritin than nonobese patients (P <0.05 in all). In a multivariate analysis, obesity was associated with ICU admission (adjusted odds ratio [aOR]: 2.99, 95% confidence interval [CI]: 1.26 - 7.04, P = 0.012). Moreover, IMV requirement was associated with obesity (aOR: 8.73, 95% CI: 2.44 - 31.20, P = 0.001). Mortality occurred in 16%, 9%, and 1% of the obese group, overweight group, and normal-weight group, respectively (Chi-square trend analysis, P = 0.002). @*Conclusion@#Obesity is a risk factor for adverse outcomes and caused increased mortality, hence requiring close follow-up.
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Background@#Coronavirus disease 2019 (COVID-19) continues to cause major mortality and morbidity worldwide even after a year of its emergence. In its early days, hypertension, diabetes, and cardiovascular diseases were noted as poor prognostic factors, while obesity gained attention at a later stage. In the present study, unfavorable clinical outcomes (transfer to the intensive care unit, invasive mechanical ventilation, and mortality) were investigated in obese patients with COVID-19. @*Materials and Methods@#In this retrospective study we analyzed patients with positive polymerase chain reaction test in tertiary care hospital between March-May 2020. They were divided into 3 groups according to body mass index (BMI) as normal, overweight, and obese (BMI: 18.5 - 24.99 kg/m2 , 25 - 29.99 kg/m2 , and ≥ 30 kg/m2 , respectively). We compared clinical features and laboratory findings of these groups and recorded adverse clinical outcomes. Multivariate logistic analysis was performed for unfavorable outcomes. @*Results@#There were 99 patients (35%), 116 (41%), and 69 patients (24%) in the normal-weight, overweight, and obese group, respectively. Among all patients, 52 (18%) patients were transferred to the intensive care unit (ICU), 30 (11%) patients received invasive mechanical ventilation (IMV), and 22 patients (8%) died. Obese patients had minimum 1 more comorbidity than normal BMI patients (73% vs. 50%, P = 0.002), and a longer median (interquartile range [IQR]) duration of hospitalization (8 [5 - 12] vs. 6 [5 - 9]) days, P = 0.006). Obese participants had higher concentrations of serum C-reactive protein, procalcitonin, ferritin than nonobese patients (P <0.05 in all). In a multivariate analysis, obesity was associated with ICU admission (adjusted odds ratio [aOR]: 2.99, 95% confidence interval [CI]: 1.26 - 7.04, P = 0.012). Moreover, IMV requirement was associated with obesity (aOR: 8.73, 95% CI: 2.44 - 31.20, P = 0.001). Mortality occurred in 16%, 9%, and 1% of the obese group, overweight group, and normal-weight group, respectively (Chi-square trend analysis, P = 0.002). @*Conclusion@#Obesity is a risk factor for adverse outcomes and caused increased mortality, hence requiring close follow-up.
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Aim: The present study was aimed to understand the prevalence of heifer mastitis and its associated risk factors in Jammu region.Methodology: A total of 250 pregnant heifers (1000 quarters) were screened, and lacteal secretions were collected from 915 quarters individually, in order to estimate the prevalence of heifers mastitis by culturing. The prevalence was estimated based on the results of microorganism culture. Results: The overall prevalence of heifer mastitis was 90.80% by cultural examination whereas only 30% of the animals produced clinical signs. The prevalence was higher in organized management system and prime risk factors associated with mastitis were season of calving, prepartum intra-mammary infections, poor udder hygiene, etc., in both organized and unorganized managements. Interpretation: High pre-valence of heifer mastitis (as evidenced by presence of microorganisms) is alarming situation for dairy farming in India. Season of calving, milk leakage at calving, prepartum IMI, poor udder hygiene, sanitation, beddings, floor type, and contact of heifers with older cows could be the important risk factors.
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Introduction: Radiation therapy is commonly used in the treatment of head and neck cancer in both the definitive and postoperative settings. Proton therapy, due to its intrinsic physical properties, has the ability to reduce the integral dose delivered to the patients while maintaining highly conformal target coverage Materials and Methods:.A literature search was performed on scientific databases, and Preferred Reporting Items for Meta-Analyses guidelines were followed to compute results. Only original studies were selected. Selected studies were used to extract some proposed data for comparison, dosimetry, site, complications, and survival. Results: Proton beam therapy technology can be used against the conventional radiotherapy and shows satisfactory results. Yet conventional therapy is not less advantageous considering the amount of work available for any cross interpretations. Conclusion: Comparative preplanning could be beneficial considering multiple therapies for ruling out the best treatment outcomes that could be expected
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Objective:To determine the knowledge and awareness regarding screening practices of cervical cancer among nurses at Lahore general Hospital, Lahore, Pakistan.Materials and Methods:This cross-sectional, interview based study was conducted on 250 nurses at Lahore general Hospital, Lahore, Pakistan. The duration of this study was one year from 2017 to 2018. All the cases underwent interview based information regarding cervical cancer.The questionnaire was applied to assess the knowledge, awareness and screening practices about cervical cancer among nurses. Data was collected via self-made proforma.Results:Most of the study participants were less than 35 years. 72% nurses were married and 28% were unmarried. Most of the study participants 96% knew that cervical cancer is the abnormal growth of cervical cells and few were unaware regarding it. According to causes of cervical cancer 70% to 75.6% participants agreed that early marriage and multiple sex partners are the causative factors of cervical cancer, while others relate it to smoking, infection and hereditary causes. Most of the nurses 42.8% answered that cervical cancer can occur at menopausal age while 25.5% opted for any age. 75.6% to 95.5% nurses were in the favor of scanning, pap smear test and cervical biopsy methods. 34% of the participants said that it is a preventable disease via vaccination, early diagnosis and safe sex activities.Conclusion:It was concluded that nurses had satisfactory knowledge regarding screening practice of cervical cancer at Lahore general Hospital
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Background: The aim of this study was to found association between Type 1 Diabetes Mellitus and Carotid Arterial Intimal Thickness (CIMT).Methods: Study design: It was a prospective case control hospital-based study. One hundred type 1 diabetes patient between the age group 3-36 years were taken. The association between type 1 diabetes with CIMT was studied. All the measurements were standardized. 50 age and sex matched controls were taken for comparison.Results: There is positive correlation between type 1 diabetes and CIMT (p<0.0001). The correlation further extends between duration of diabetes, glycemic control, age of onset, frequency and severity of diabetic related complication with CIMT.Conclusions: Carotid atherosclerosis as measured by CIMT has definite association with type 1 diabetes.
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Background: HIV/AIDS is such a dreaded disease which can be prevented if the people are aware of the ways to do so. Urban slums share a specific position in the demographic profile of district because of the inequalities of health care system where the rural health care system is far to reach and the more flourished private health care system is unaffordable for most of the inhabitants. HIV/AIDS is not only a health-related problem but it also has socioeconomic, behavioral and cultural aspects. Methods: Descriptive cross-sectional among currently married women in reproductive age group (15-49 years) residing in any of the selected urban slums of district Gorakhpur. Cluster sampling was used and clusters were chosen by probability proportional to size (PPS) method of cluster sampling from a list of urban slums obtained from District Urban Development Authority (DUDA), Gorakhpur. The final sample size was 600. Results: 82% of women had ever heard about HIV/AIDS and 72% of women got the knowledge about HIV through television followed by 56% of woman who got knowledge by relatives and friends. 68% of woman believes that the mode of transmission of HIV is unsafe sex followed by 58% of women who believed that infected blood transfusion is the mode of transmission of HIV. Conclusions: Awareness is crucial in the prevention and control of HIV/AIDS. Women should have more access to the knowledge resources and facilities for testing and prevention of HIV/AIDS.
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Background: Hand hygiene is a milestone in the field of infectious disease control. Promotion of improved hand hygiene has been recognized as an important public health measure. Therefore hand washing is being promoted in various ways. This study has been conducted to assess the level of knowledge and attitude regarding hand hygiene practices amongst the medical students to identify areas of gaps in their knowledge, attitude and practices.Methods: This is a cross sectional study conducted among medical undergraduates of a private medical college in western Utter Pradesh. A pre tested questionnaire with multiple choice questions was used for collection of data.Results: A total of 246 MBBS students participated in the study out of which 50.4 % students were male and rest were female. 78.5% participants were belonging to the age group 19-21 years. Students have good knowledge of hand washing irrespective of their educational front.Conclusions: The results of our study are fairly good still a proper training program is required to generate awareness among the community. Maintenance of hand hygiene should be a part of our education system at primary level.
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Background: Changes in bone mineral density during pregnancy are not widely studied because of the risk of radiation hazard to the fetus. But newer technology like DEXA has made it possible to measure bone density accurately with low dose radiations which are safe even during pregnancy. The aim of this study was to evaluate the changes in maternal bone turnover markers and bone mineral content at forearm during pregnancy.Methods: A total of 32 pregnant women with singleton pregnancy of more than thirty five weeks gestational age and thirty non-pregnant, non-lactating women as controls were recruited. Baseline blood investigations, serum calcium, serum alkaline phosphatase and DEXA of the forearm at ultra-distal, mid radius and proximal 1/3rd of radius were done at the time of recruitment into the study.Results: Bone mineral density of forearm of pregnancy group was compared with non-pregnant, non-lactating control group to see the effect of pregnancy. Bone turnover markers like serum calcium and serum ALP were also compared among pregnancy group and controls. The mean bone mineral density of controls at ultra-distal radius was 0.437±0.058g/cm2, while in pregnant women it was 0.431±0.58g/cm2 that was not statistically significant. Bone mineral density at mid radius in control was 0.599±0.051g/cm2 and in pregnant women it was 0.597±0.048 g/cm2 with no significant difference. BMD at proximal 1/3rd radius in controls was 0.670±0.36 g/cm2 as compared to pregnant women where it was 0.660±0.036 g/cm2 without any statistical significance. Total BMD at forearm in control and pregnant women was 0.586±0.035 and 0.582±0.036 respectively and again there was no statistically significant difference.Conclusions: There is no significant impact of pregnancy on bone mineral density of forearm. Although more bone areas need to be investigated for the further confirmation.