Evaluation of correction rates for titanium-alloy and cobalt-chrome-alloy rods in adolescent idiopathic scoliosis

Background: The customary treatment of AIS is spinal fusion with instrumentation using rigid rods. In parallel, agents such as, curve magnitude, points of fixation, level instrument selection, curve flexibility, kind of anchor rods used for patients and post-operative care are the main factors affecting the outcome of surgery.Methods: A total 50 patients was included in the study. The control group, which included 31 patients treated with Ti rods, was compared with an experimental group of 19 patients treated with CCM rods. Correction surgery was performed through posterior approach using rod-rotation maneuver after inserting a pedicle screw in each vertebrae within the fusion. Six-millimeter CCM and six-millimeter Ti rods were used in experimental and control groups, respectively. Pre and postoperative indices of coronal alignment and sagittal alignment were measured.Results: There was no statistical difference between the two groups for age, sex, Risser’s stage, preoperative Cobb’s angle, type and flexibility of curvature. The correction rate of thoracic curve was 71.4±10.2% for the CCM group and 71.8±6.1% for the Ti group. There were no statistical differences between the two groups for all coronal and sagittal factors (p>0.05).Conclusions: AIS cases with double curvature, there was no statistically significant difference between Ti and CCM rods for coronal and sagittal plane correction rates. The derivations from biomechanical studies do not translate into clinical situations.

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Investigating the Effect of Positive, Intermediate and Negative Enabling and Training Factors Affecting Physical Activity in Pregnant Women

10.21203/rs.3.rs-151184/v1 ◽

2021 ◽

Author(s):

Leila Kianfard ◽

Farkhonde Amin SHokravi ◽

Sakineh Rakhshanderou ◽

Shamsaddin Niknami

Keyword(s):

Physical Activity ◽

Pregnant Women ◽

Control Group ◽

Control Groups ◽

Enabling Factors ◽

Factors Affecting ◽

Significant Difference ◽

E Learning ◽

And Control ◽

Experimental Group

Abstract BackgroundPhysical activity during pregnancy period is one of the issues with priority during pregnancy period. Researches show that women reduce their physical activity during this period and are unaware of the benefits on the health of the mother and embryology. Although researchers regarding physical activity during pregnancy have prepared many guidelines; it is not however clear why pregnant women do not perform physical activity and the effectiveness factors that facilitate the desired behavior. MethodsThe research population included all pregnant women aged 18 to 40 years with gestational age of 12-38 weeks referring to the healthcare centers in District 5 of Tehran Municipality, from 22 districts of the city who had eliminated their physical activity during pregnancy. Questionnaires of physical activity assessment questionnaire after educational intervention in pregnant women (PPAQ) and a questionnaire designed based on the results of the needs assessment and the dimensions of the PEN-3 model were used for assessment. This study is a Research Clinical Trial (RCT). Due to the nature, a quasi-experimental research design (pre-test, post-test) with the control group was used in this research. ResultsBased on the obtained results, the intervention based on E-learning has a significant effect of enabling factors to increase physical activity in pregnant women in the experimental group. In addition, the intervention based on E-learning has a significant effect on the training factors in order to increase physical activity in pregnant women in the experimental group. ConclusionBased on the research results, it can be said that there is a statistically significant difference between the experimental and control groups in the scores obtained from training factors in the pretest and the experimental group. Furthermore, it can be said that there is a statistically significant difference between the experimental and control groups in the scores obtained from the enabling factors in the pre-test and the experimental group.

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The Effect of Educational Video on Anxiety Before Surgery of Patient's Candidates for Eye Surgery by Fico Method

Complementary Medicine Journal ◽

10.32598/cmja.11.1.1022.1 ◽

2021 ◽

Vol 11 (1) ◽

pp. 44-55

Author(s):

Dorna Sattar ◽

◽

Mehran Naghibeiranvand ◽

Farhad Adhami Moghadam ◽

Mohammad Sahebzamani ◽

...

Keyword(s):

Intervention Group ◽

T Test ◽

Control Group ◽

Educational Video ◽

Significance Level ◽

Operative Care ◽

Significant Difference ◽

The Mean ◽

Educational Videos ◽

And Control

Objective: Phacoemulsification (Phaco) surgery is one of the most common and modern methods for treatment of cataracts. Educational video can be used to educate patients in a short time in various surgeries. This study aims to assess the effect of educational videos on preoperative anxiety in patients candidates for phaco surgery Methods: This is a clinical trial conducted on 160 patients candidates for phaco surgery who were selected using a simple random sampling method. They were divided into two groups of intervention and control after signing a written consent form. The intervention was a short educational video (10 minutes) about the nature of cataract disease, how to perform phaco surgery and pre- and post-operative care. Data collection tools were a demographic form and Spielberger’s State-Trait Anxiety Inventory. Collected data were analyzed in SPSS v. 23 software using descriptive statistics and independent t-test and paired t-test. Significance level was set at 0.05. Results: The mean age of patients in the intervention and control groups was 58.63±7.68 and 62.32±9.15, years respectively. The mean scores of overt and covert anxiety at baseline were 48.92±4.86 and 50.97±6.27 in the intervention group and 48.88±8.35 and 46.31±7.80 in the control group, respectively. After intervention, these scores were 37.95±7.04 and 44.20±6.79 in the intervention group and 48.72±7.46 and 44.10±8.23 in the control group, respectively. There was a statistically significant difference in overt and covert anxiety before and after the intervention in the intervention group (P=0.0001). Moreover, there was a statistically significant difference in overt and covert anxiety after the intervention between the two study groups (P=0.0001). Conclusion: he use of short educational videos seems to reduce overt and covert anxiety in candidates for phaco surgery. Nursing staff are recommended to teach patients by educational videos, and necessary facilities should be provided for nurses to interact with patients and educate them.

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Perceptual Factors (Awareness, Attitude) and Positive, Indeterminate and Negative Nurturing Factors Affecting Physical Activity of Pregnant Women Visiting Health-care Centers in Tehran: Examination and Analyses

10.21203/rs.3.rs-144607/v2 ◽

2021 ◽

Author(s):

Leila Kianfard ◽

Farkhonde Amin SHokravi ◽

Sakineh Rakhshanderou ◽

Shamsaddin Niknami

Keyword(s):

Physical Activity ◽

Pregnant Women ◽

Control Group ◽

Control Groups ◽

Factors Affecting ◽

Significant Difference ◽

E Learning ◽

And Control ◽

Experimental Group ◽

Perceptual Factors

Abstract Background: The purpose of this study was to examine the effect of perceptual factors (awareness, attitude) and positive, intermediate and negative nurturing factors on the physical activity of pregnant women visiting health centers in Tehran. Methods: The present research was an applied study in which a quasi-experimental research design (pre-test-post-test) with a control group was employed. The Pregnancy Physical Activity Questionnaire (PPAQ) and a questionnaire designed based on the results of needs assessment and dimensions of the PEN-3 model were used for this study. This study is a randomized control trial (RCT). Results: The results indicated that the intervention based on E-learning has a statistically significant effect on perceptual factors (awareness, attitude) in increasing physical activity of pregnant women in the experimental group. Furthermore, the e-learning-based intervention has a significant effect on increasing physical activity of pregnant women in the experimental group compared to the control group.Conclusion: Based on the research results, it can be said that there is a statistically significant difference between the experimental and control groups in the scores obtained from perceptual factors (awareness, attitude) in the pre-test and the experimental group. Furthermore, it can be said that there is a statistically significant difference between the experimental and control groups in the scores obtained from perceptual factors (awareness, attitude) in the pre-test and the experimental group.

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Perceptual Factors (Awareness, Attitude) and Positive, Indeterminate and Negative Nurturing Factors Affecting Physical Activity of Pregnant Women Visiting Health-care Centers in Tehran: Examination and Analyses

10.21203/rs.3.rs-144607/v1 ◽

2021 ◽

Author(s):

Leila Kianfard ◽

Farkhonde Amin SHokravi ◽

Sakineh Rakhshanderou ◽

Shamsaddin Niknami

Keyword(s):

Physical Activity ◽

Pregnant Women ◽

Control Group ◽

Control Groups ◽

Factors Affecting ◽

Significant Difference ◽

E Learning ◽

And Control ◽

Experimental Group ◽

Perceptual Factors

Abstract BackgroundThe purpose of this study was to examine the effect of perceptual factors (awareness, attitude) and positive, intermediate and negative nurturing factors on physical activity of pregnant women visiting health centers in Tehran. MethodsThe present research was an applied study in which a quasi-experimental research design (pre-test-post-test) with a control group was employed. The Pregnancy Physical Activity Questionnaire (PPAQ) and a questionnaire designed based on the results of needs assessment and dimensions of the PEN-3 model were used for the purposes of this study. This study is a randomized control trial (RCT). ResultsThe results indicated that the intervention based on E-learning has a statistically significant effect on perceptual factors (awareness, attitude) in increasing physical activity of pregnant women in the experimental group. Furthermore, E-learning-based intervention has a significant effect on increasing physical activity of pregnant women in the experimental group compared to the control group.ConclusionBased on the research results, it can be said that there is a statistically significant difference between the experimental and control groups in the scores obtained from perceptual factors (awareness, attitude) in the pre-test and the experimental group. Furthermore, it is safe to say that there is a statistically significant difference between the experimental and control groups in the scores obtained from physical activity in the pre-test and the experimental group.

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

Journal of Clinical and Health Sciences ◽

10.24191/jchs.v1i1.5850 ◽

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.

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Enrichment of common carp (Cyprinus carpio) diet with Malic acid: Effects on skin mucosal immunity, antioxidant defecne and growth performance

Annals of Animal Science ◽

10.2478/aoas-2020-0092 ◽

2020 ◽

Vol 0 (0) ◽

Author(s):

Roghieh Safari ◽

Seyed Hossein Hoseinifar ◽

Maryam Dadar ◽

Hien Van Doan

Keyword(s):

Common Carp ◽

Cyprinus Carpio ◽

Malic Acid ◽

Control Group ◽

Skin Mucus ◽

Antioxidant Genes ◽

Treatment Comparison ◽

Genes Expression ◽

Significant Difference ◽

And Control

AbstractThe present study investigated possible effects of dietary malic acid on the expression of immunity, antioxidant and growth related genes expression as well as skin mucus immune parameters in common carp. Common carp (Cyprinus carpio) fingerlings were fed diets supplemented with different levels (0 [control], 0.5%, 1%, 2%) of malic acid (MA) for 60 days. The results revealed highest expression levels of immune-related genes (tnf-alpha, il1b, il8 and lyz) in skin of common carp fed 2% MA (P < 0.05). Regarding 1% MA treatment comparison with control group, significant difference was noticed just in case of lyz (P < 0.05). Evaluation of growth related genes expression revealed no significant difference between treatments (P > 0.05). The study of antioxidant related genes (gsta and gpx) in common carp skin fed with MA, showed significant difference between treated groups and control (P < 0.05). Carps fed with 2% MA had highest alkaline phosphatase activity in skin mucus compared other treated groups and control (P < 0.05). There were no significant difference between 0.5% and 1% and control (P > 0.05). The study of total protein and total immunoglobulin (Ig) in common carp skin musus revealed no alteration following MA treatment (P > 0.05). The present data demonstrated that feeding with MA altered immune and antioxidant genes expression in skin mucus of common carp.

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THE EFFECT OF THE ATTITUDE TOWARD BREASTFEEDING CONCEPT BASED COMIC ON THE ADOLESCENCE'S ATTITUDE TOWARD EXCLUSIVE BREASTFEEDING

INDONESIAN NURSING JOURNAL OF EDUCATION AND CLINIC (INJEC) ◽

10.24990/injec.v1i2.118 ◽

2017 ◽

Vol 1 (2) ◽

pp. 138

Author(s):

Mekar Dwi Anggraeni ◽

Lutfatul Latifah ◽

Aprilia Kartikasari ◽

Ima Rismawati

Keyword(s):

Exclusive Breastfeeding ◽

Nuclear Family ◽

T Test ◽

Breastfeeding Duration ◽

Control Group ◽

Marriage Age ◽

First Marriage ◽

Significant Difference ◽

Post Test ◽

And Control

Background and purpose: The earlier development of the attitude toward exclusive breastfeeding produces the longer exclusive breastfeeding duration. Considering the first marriage age among Indonesian, the attitude toward exclusive breastfeeding should be developed at the adolescence age. The purpose of this study was to examine the effect of the attitude toward breastfeeding concept based comic on the adolescent's attitude toward exclusive breastfeeding. Method: This was a quasy experimental posttest only with control group study. The respondents were provided an comic. The respondent's attitude toward exclusive breastfeeding was measured using The Breastfeeding Attitude Questionnaire. Data were analyzed using independent and dependent t test. Results: The majority of respondents were aged 17 years old in both intervention (70%) and control grup (63%), first child in both intervention (23,3%) and control grup (26,7%), and had a nuclear family in both intervention (80%) and control grup (90%). The independent t test showed that there was a significant difference between post-test scores among the intervention and control groups (t = 5,602, p < 0,01). Conclusion and recommendation: Nurses may use the Attitude Toward Breastfeeding based comic to increase the Adolescence's attitude toward breastfeeding.Keywords: Comic, Attitudes Toward Exclusive Breastfeeding, Adolescence

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

Journal of Neurosurgery Spine ◽

10.3171/2020.8.spine20992 ◽

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.

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Association Between Magnesium and Oxidative Stress in Patients with Obesity

Current Nutrition & Food Science ◽

10.2174/1573401315666190730123842 ◽

2020 ◽

Vol 16 (5) ◽

pp. 743-748

Author(s):

Ana R.S. de Oliveira ◽

Kyria J.C. Cruz ◽

Jennifer B.S. Morais ◽

Juliana S. Severo ◽

Jéssica B. Beserra ◽

...

Keyword(s):

Oxidative Stress ◽

Thiobarbituric Acid ◽

Magnesium Concentration ◽

Control Group ◽

Compensatory Mechanism ◽

Thiobarbituric Acid Reactive Substances ◽

Magnesium Intake ◽

Significant Difference ◽

Dietary Magnesium ◽

And Control

Background: The role of minerals in preventing the generation of oxidative stress in obese individuals has been evaluated. Magnesium is an antioxidant nutrient and a cofactor of enzymes involved in the cell membrane stabilization, attenuating the effects of oxidative stress. Objective: To evaluate the association between magnesium and concentrations of thiobarbituric acid reactive substances (TBARS) in patients with obesity and eutrophic women. Methods: A cross-sectional study was conducted with 73 women, divided into two groups: case group (patients with obesity, n=27) and control group (eutrophic women, n=46). Measurements of body mass index and waist circumference were performed. Dietary magnesium intake was assessed by the three-day food record using the NutWin software. Urinary magnesium concentration was measured by atomic absorption spectrophotometry method. Plasma concentrations of thiobarbituric acid reactive substances (TBARS) were also determined. Results: Mean values of dietary magnesium intake were 161.59 ± 60.04 and 158.73 ± 31.96 for patients with obesity and control group, respectively, with no significant difference between the groups studied (p >0.05). The value of urinary excretion of magnesium was lower than the reference values in both groups, with no significant difference between the groups studied (p >0.05). The plasma concentration of thiobarbituric acid reactive substances was significantly higher in patients with obesity compared to the control group (p <0.001). There was no correlation between levels of magnesium biomarkers and the concentration of TBARS (p >0.05). Conclusion: Patients with obesity showed a reduced dietary magnesium intake which seems to induce hypomagnesuria as a compensatory mechanism. The marker of oxidative stress evaluated in this study was not influenced by magnesium.

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Role of Nutrition Counseling and Lifestyle Modification in Managing Prediabetes

Food and Nutrition Bulletin ◽

10.1177/03795721211025434 ◽

2021 ◽

pp. 037957212110254

Author(s):

Harleen Kaur ◽

Neerja Singla ◽

Rohini Jain

Keyword(s):

Hemoglobin A1c ◽

Lifestyle Modification ◽

Fasting Blood Glucose ◽

Nutrition Intervention ◽

Control Group ◽

Population Prevalence ◽

Significant Difference ◽

And Control ◽

Experimental Group

Objective: India is the second country after China having the highest population prevalence of diabetes. Several research studies investigating diabetes have been done, but not much work has been done on prediabetes. The purpose of this study was to investigate the effect of nutrition and lifestyle modification on prediabetic females. Methods: A total of 120 prediabetic females from Ludhiana city were divided into 2 matched groups: control group (n = 60) and experimental group (n = 60). Impact of nutrition intervention for dietary and lifestyle modification (for 3 months) was assessed on the anthropometric, dietary, biochemical parameters, and diabetes risk score of the experimental group and control group (no intervention). Results: All the selected 120 subjects completed the study (experimental group = 60; control group = 60). There was significant difference in the changes between the 2 groups throughout the study. The fasting blood glucose and glycated hemoglobin A1c levels of the experimental group subjects reduced significantly ( P ≤ .01). However, no change was observed among the control group subjects. The lipid profile of the experimental group showed a significant improvement ( P ≤ .01). Conclusion: Nutrition counselling of the prediabetics regarding dietary and lifestyle modification is recommended so as to improve their metabolic control, thus preventing them from being diabetics.

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