scholarly journals Root resorption associated with maxillary buccal segment intrusion using variable force magnitudes: A randomized clinical trial

2021 ◽  
Author(s):  
Heba E. Akl ◽  
Amr R. El-Beialy ◽  
Mohamed Abd El-Ghafour ◽  
Amr M. Abouelezz ◽  
Fouad A. El Sharaby
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Comparison Group ◽  
Root Resorption ◽  
Intervention Group ◽  
Final Analysis ◽  
Open Bite ◽  
Adult Patients ◽  
Significant Difference ◽  
Skeletal Open Bite

ABSTRACT Objectives To compare the root resorption resulting from miniscrew-supported maxillary posterior dentoalveolar intrusion using two different force magnitudes. Materials and Methods: Adult patients with skeletal open bite, indicated for maxillary posterior dentoalveolar intrusion, were recruited and randomly assigned to the comparison or intervention groups. The comparison group involved applying 200 g of intrusive force per segment, which measured 20 g per root, while this force was 400 g per segment in the intervention group, measuring 40 g per root. Results Twenty participants were included in the final analysis after 2 patients dropped out, 1 in each group, to end up with 10 subjects (200 roots) per group. There was statistically significant root resorption of 0.84 ± 0.96 mm and 0.93 ± 1.00 mm in the comparison and the intervention groups, respectively. However, there was no statistically significant difference between the groups. Conclusions Root resorption inevitably took place in association with orthodontic intrusion. However, increasing the magnitude of the intrusive force did not increase the amount of root resorption, either statistically or clinically.

scholarly journals Effect of Acupressure on Stress and Anxiety of Patients with Multiple Sclerosis: A Sham-controlled Randomized Clinical Trial

2020 ◽  
Vol 10 (3) ◽  
pp. 270-283
Author(s):  
Mohammad Ali Nahayati ◽  
◽  
Seyed Abolfazl Vaghar Seyyedin ◽  
Hamid Reza Bahrami-Taghanki ◽  
Zahra Rezaee ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Test Scores ◽  
Sham Group ◽  
Applied Pressure ◽  
Intervention Group ◽  
T Test ◽  
Significant Difference ◽  
The Mean

Objective: Stress and anxiety are common in patients with Multiple Sclerosis (MS). These complications exacerbate the symptoms of MS. This study aims to evaluate the effect of acupressure on stress and anxiety of MS patients. Methods: In this randomized clinical trial, participants were 106 MS Patients referred to Multiple Sclerosis Society in Mashhad, Iran. After signing an informed consent form, they completed a demographic form and stress, and the Depression Anxiety Stress Scale - 42 items (DASS-42). Then, they were randomly assigned into intervention and sham groups by tossing a coin. Participants in the intervention group were asked apply a pressure on the Shenmen and Yin Tang acupoints for one month (once per day for 15 minutes), while the sham group applied pressure 2.5 cm below the Shenmen acupoint and 3 cm above the Yin Tang acupoint. Participants in each group were then completed the DASS-42 again one hour after the final session. Data were analyzed using chi-square test, Kolmogorov-Smirnov test, independent t-test, and Paired t-test. Results: In the intervention and sham groups, there was no statistically significant difference between the mean pre-test scores of stress (34.73±5.80 vs. 33.06±6.42) and anxiety (27.09±6.99 vs. 25.31±6.88), and neither between the mean post-test scores of stress (29.20±6.21 vs. 33.73±9.44) and anxiety (22.79±5.68 vs. 25.21±6.72) (P>0.05). However, comparison of DASS-42 scores between groups showed that the mean scores of stress and anxiety in the intervention group were significantly lower than in the sham group (P< 0.05). Conclusion: It seems that acupressure can be used along with other therapeutic and pharmacological interventions to reduce stress and anxiety in patients with MS.

scholarly journals Evaluating the Effects of Spraying Oxytetracycline on Diabetic Foot Ulcers: A Randomized Clinical Trial

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Gholam Hosein Kazemzadeh ◽  
Hasan Ravari ◽  
Masomeh Nabavizadeh ◽  
Saeid Pasban Noghabi
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Diabetic Foot ◽  
Intervention Group ◽  
Purulent Discharge ◽  
Foot Ulcers ◽  
Diabetic Patients ◽  
Diabetic Foot Ulcers ◽  
Significant Difference ◽  
And Control

Background: Diabetic foot ulcers (DFUs) can be created due to neuropathy and peripheral vascular disease in the lower limbs. Objectives: This study aimed to evaluate the effects of spraying oxytetracycline on DFU. Methods: This randomized clinical trial was conducted on 60 diabetic patients suffering from DFU. The patients were randomly assigned into two equal groups of intervention and control (n = 30 each). While all subjects received antibiotic therapy, blood sugar control, and, if necessary debridement, the intervention group received oxytetracycline spraying on the DFUs twice a day. After the intervention, the patients were visited every week (for three weeks), photos were taken of the DFUs by special software, and the size of the DFUs was checked. The DFUs were also studied in terms of purulent discharge, the smell, and erythema, and edema around the ulcer. After three weeks, the healing of ulcers were compared in the two groups. Data were gathered and analyzed using the SPSS software version 11.5, descriptive statistical test, chi-square, and t-test. Results: Before the study, the size of the DFUs in the intervention and control groups was 110.87 ± 38.3 and 127.12 ± 40 mm2, respectively. After the treatment, the alterations in the intervention group in the first, second, and third weeks were 14.90 ± 14.41, 26.93 ± 18.86, and 41.25 ± 19.51, respectively. Also, in the control group, the alterations were 19.45 ± 1.35, 23.78 ± 5.31, and 13.29 ± 8.75, respectively. There was a statistically significant difference in the size of DFUs between the two groups (P < 0.05). Conclusions: According to the results, spraying oxytetracycline on DFUs facilitated the process of healing. Thus, it can be used as an affordable, available, and effective method.

scholarly journals Comparison of Intraoperative Infusion of Remifentanil versus Fentanyl on Pain Management in Patients Undergoing Spine Surgery: A Double Blinded Randomized Clinical Trial

2021 ◽  
Vol 11 (4) ◽  
Author(s):  
Reza Shariat Moharari ◽  
Shervin Shahinpour ◽  
Negin Saeedi ◽  
Elaheh Sahraei ◽  
Atabak Najafi ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Postoperative Pain ◽  
Randomized Clinical Trial ◽  
Spine Surgery ◽  
Intervention Group ◽  
Morphine Consumption ◽  
Control Group ◽  
Scoliosis Surgery ◽  
Canal Stenosis ◽  
Significant Difference

Background: Remifentanil is an ultra-short-acting opioid which facilitates hemodynamic management. However, there are concerns about postoperative Remifentanil hyperalgesia because of its potent fast onset and offset. Objectives: The aim of this study was to determine visual analog scale (VAS), postoperative pain, and morphine used in two groups after spine surgery. Methods: In this randomized clinical trial study, 60 patients aged 18 - 60 years old, according to the American Society of Anesthesiology (ASA) I - II, who underwent spinal canal stenosis or scoliosis surgery, were divided into two groups. In the control group, patients received 0.07 - 0.1 µg/kg/h intraoperative Fentanyl infusion, and in the intervention group 0.1 - 0.2 µg/kg/min remifentanil was infused during the surgery. Both groups received 15 mg/kg intravenous Acetaminophen 20 minutes before the end of the surgery. Postoperative pain score and morphine consumption were measured 6, 12, 24, and 48 hours after discharge from the post-anesthesia care unit (PACU). Results: During the first 12 hours, VAS and morphine consumption were significantly higher in remifentanil group (P < 0.001). However, no significant difference was found between the two groups in morphine consumption 12 - 48 hours after surgery. Conclusions: These findings suggest that Remifentanil infusion during surgery may increase postoperative pain. Also, VAS and morphine consumption were higher during the first 12 hours.

scholarly journals Effectiveness of Counseling for Infertile Couples on Women's Emotional Disturbance: A Randomized Clinical Trial

2021 ◽  
Vol 43 (11) ◽  
pp. 826-833
Author(s):  
Tayebeh Mokhtari Sorkhani ◽  
Atefeh Ahmadi ◽  
Moghaddameh Mirzaee ◽  
Victoria Habibzadeh ◽  
Katayoun Alidousti
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Emotional Disturbance ◽  
Intervention Group ◽  
T Test ◽  
Control Group ◽  
Infertile Women ◽  
Primary Infertility ◽  
Significant Difference ◽  
The Mean

Abstract Objective The psychosocial burden of infertility among couples can be one of the most important reasons for women's emotional disturbance. The goal of the present study was to investigate the effect of counseling on different emotional aspects of infertile women. Methods The present randomized clinical trial was performed on 60 couples with primary infertility who were referred for treatment for the first time and did not receive psychiatric or psychological treatment. Samples were allocated to an intervention group (30 couples) and a control group (30 couples) by simple randomization. The intervention group received infertility counseling for 6 45-minute sessions twice a week, and the control group received routine care. The Screening on Distress in Fertility Treatment (SCREENIVF) questionnaire was completed before and after the intervention. Samples were collected from November to December 2016 for 3 months. For the data analysis, we used the Statistical Package for the Social Sciences (IBM SPSS Statistics for Windows, IBM Corp., Armonk, NY, United States) software, version 19.0, and the paired t-test, the independent t-test, the Mann-Whitney test, the Wilcoxon test, and the Chi-squared test. Results The mean age of the participants was 33.39 ± 5.67 years. All studied couples had primary infertility and no children. The mean duration of the couples' infertility was 3 years. There was a significant difference regarding depression (1.55 ± 1.92; p < 0.0001), social support (15.73 ± 3.41; p < 0.0001), and cognitions regarding domains of fertility problems (26.48 ± 3.05; p = 0.001) between the 2 groups after the intervention, but there was no significant difference regarding anxiety (25.03 ± 3.09; p = 0.35). Conclusion The findings showed that infertility counseling did not affect the total score of infertile women' emotional status, but improved the domains of it except, anxiety.

scholarly journals Effect of Ear Acupressure on Anxiety and Cortisol Levels in Women Receiving Premastectomy Radiotherapy: A Randomized Clinical Trial

2019 ◽  
Vol 12 (3) ◽  
pp. 8-16
Author(s):  
Reza Eghdam-Zamiri ◽  
Abbasali Dorosti
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Intervention Group ◽  
Serum Cortisol Level ◽  
Control Group ◽  
P Value ◽  
Breast Cancer Patients ◽  
Significant Difference ◽  
Cortisol Levels ◽  
Manifest Anxiety

Introduction: Radiation therapy before mastectomy increases the severity of stress and cortisol hormone. Because of the preference of patients and physicians for nonpharmacologic stress management methods, we conducted the present study with the aim of evaluating the effect of ear acupressure on anxiety and cortisol hormone levels in women receiving premastectomy radiotherapy. Methods: This randomized clinical trial was carried out on 66 patients (based on sample size formula) at Imam Reza Hospital in Tabriz during the years 2018-19. The intervention group was given acupressure, twice a day (8 minutes on each ear), for three days before surgery. Serum cortisol level and latent and manifest anxiety (the Spielberger State-Trait Anxiety Inventory) were measured before and after the intervention. Data were analyzed using SPSS 20 software. A P value less than 0.05 were considered significant. Results: There was no significant difference in latent anxiety, manifest anxiety, or cortisol levels between the groups at baseline. Ear acupressure caused a significant decrease in latent anxiety (from 43.22 ± 6.41 to 33.09 ± 4.91), explicit anxiety (from 49.50 ± 5.52 to 32.18 ± 5.01), and plasma cortisol levels (from 156.15 ± 18.95 to 115.59 ± 17.80) (P < 0.005), while no significant changes were observed in the control group (P > 0.05). Conclusion: Ear acupressure can reduce anxiety and stress (cortisol) levels in breast cancer patients undergoing radiotherapy before mastectomy.

scholarly journals Low-laser light therapy in venous ulcer healing: a randomized clinical trial

2022 ◽  
Vol 75 (3) ◽  
Author(s):  
Taline Bavaresco ◽  
Amália de Fátima Lucena
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Ulcer Healing ◽  
Laser Light ◽  
Intervention Group ◽  
Light Therapy ◽  
Venous Ulcer ◽  
Control Group ◽  
Nursing Outcomes ◽  
Significant Difference

ABSTRACT Objectives: to compare the effect of adjuvant low-laser light therapy versus conventional treatment alone on venous ulcer healing. Methods: this is a randomized clinical trial with 40 patients randomized equally to a control group (topical and compressive treatment) and intervention group (adjuvant low-laser light therapy). Outcomes of interest were Wound Healing: Secondary Intention and Tissue Integrity: Skin & Mucous Membranes, as described in the Classification of Nursing Outcomes/NOC. Results: groups with similar sociodemographic and clinical characteristics. Eighty-two ulcers were assessed, with an average duration of 1 to 5 years, in 1,066 nursing consultations, with a statistically significant difference in the time and number of healed ulcers (intervention group). There was a significant improvement in the nursing outcomes under study and in eight clinical indicators. Conclusions: low-laser light therapy improves and reduces tissue regeneration time, contributing to advances in wound treatment.

scholarly journals The herbal combination of Sugarcane, Black Myrobalan, and mastic as a supplementary treatment for COVID-19: a randomized clinical trial

2021 ◽  
Author(s):  
Alireza Hashemi Shiri ◽  
Esmaeil Raiatdoost ◽  
Hamid Afkhami ◽  
Ruhollah Ravanshad ◽  
Seyed Ehsan Hosseini ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Intervention Group ◽  
Treatment Protocol ◽  
Vital Signs ◽  
Control Group ◽  
Event Analysis ◽  
Herbal Supplement ◽  
Significant Difference ◽  
And Control

AbstractBackgroundGiven the COVID-19 pandemic’s, researchers are beseeched for effective treatments. Herbal medicine is also queried for potential supplementary treatments for COVID-19. We aimed to evaluate the effects of Sugarcane, Black Myrobalan, and Mastic herbal medications for COVID-19 patients.MethodsThis was a double-blinded randomized clinical trial study conducted over three months from May to July 2020 in patients admitted with a diagnosis of COVID-19 in Peymaniyeh Hospital in Jahrom, Iran. The intervention group received the treatment protocol approved by the Ministry of Health of Iran during the period of hospitalization and the herbal supplement obtained from the combination of black myrobalan and mastic and sugarcane, twice a day (3g of herbal supplements). All patients were compared in terms of demographic variables, vital signs, clinical and laboratory variables.Results72 patients with COVID-19, divided into intervention (n=37) and control (n=35) groups. intervention and control groups had not any significant difference in terms of baseline characteristics. The time-to-event analysis revealed a significant difference in 4 symptoms of cough, fever, dyspnea, and myalgia (P<0.05). The Control group had a significantly lower decrease in C-reactive protein during 7 days (P<0.05). Patients in the herbal supplement group were hospitalized for 4.12 days and in the control group were hospitalized for 8.37 days (P=0.001). ICU admission and death only happened in 3 (8.6%) patients of the control group.ConclusionWhile advanced studies with more sample size are needed; the proposed combination seems to be effective in the symptom treatment and reducing the length of hospitalization.

scholarly journals The effect of medicinal syrup made from silkworm cocoon on mixed anxiety-depression disorder: a triple-blind randomized clinical trial

2021 ◽  
Keyword(s):  
Clinical Trial ◽  
Randomized Clinical Trial ◽  
Intervention Group ◽  
Final Analysis ◽  
Anxiety And Depression ◽  
Control Group ◽  
Depression And Anxiety ◽  
Silkworm Cocoon ◽  
And Control ◽  
Anxiety Depression

Objective: Silkworm cocoon produced by silkworms with the scientific name of Bombyx mori L. is a well-known medicinal agent mainly composed of proteins. This study was designed to assess the efficacy of syrup made from this natural agent on mild to moderate depression. Design: The study was designed as a triple blind randomized clinical trial (RCT). Sixty patients with mixed anxiety–depressive disorder (MADD) were randomized to receive either intervention (silk syrup plus sertraline) or control (placebo syrup + sertraline) for a period of 12 weeks. Depression and anxiety were assessed by using the Beck depression and anxiety inventories at weeks 0, 6 and 12. Results: Fifty-four patients completed the trial in two groups of intervention (n = 30) and control (n = 24) and entered final analysis. According to the results of this study, the mean of anxiety and depression in weeks 6 and week 12 in the intervention group was significantly lower than the control group (p<0.001). Conclusion: Silk syrup can be beneficial for management of anxiety and depression in mild to moderate MADD. Thus, it is suggested as an adjuvant treatment to increase efficacy of conventional drugs in MADD patients.

scholarly journals Effect of Progressive Muscle Relaxation on Sleep Quality and Side Effects of Chemotherapy in Children with Cancer: Randomized Clinical Trial

2021 ◽  
Vol 9 (T4) ◽  
pp. 300-308
Author(s):  
Erna Sulistyawati ◽  
Allenidekania Allenidekania ◽  
Dewi Gayatri
Keyword(s):  
Clinical Trial ◽  
Side Effects ◽  
Sleep Quality ◽  
Randomized Clinical Trial ◽  
Muscle Relaxation ◽  
Intervention Group ◽  
Progressive Muscle Relaxation ◽  
Control Group ◽  
Children With Cancer ◽  
Significant Difference

BACKGROUND: Sleep disturbance affects quality of life in children receiving chemotherapy. AIM: The aim of this study was to identify the effect of progressive muscle relaxation on the sleep quality and side effects of chemotherapy in children with cancer. METHODS: This study used randomized clinical trial with single blind method, where 30 children were allocated randomly to the control group and intervention group. The intervention group received progressive muscle relaxation twice a day, in the morning and evening, 15 minutes each session for 7 days. Control group received routine nursing care. RESULTS: The study concluded there was no significant difference in the two groups on fatigue and pain. However, progressive muscle relaxation had significant relation to decreased sleep quality score. CONCLUSION: Relaxation therapy, particularly progressive muscle relaxation, may be one of the nursing cares to improve sleep quality and reduce the side effects of chemotherapy in children with cancer.

scholarly journals Impact of Mild Hypothermia on Final Outcome of Patients with Acute Stroke: A Randomized Clinical Trial

2020 ◽  
Vol 17 (01) ◽  
pp. 17-23
Author(s):  
Abbas Rouzbahani ◽  
Esmail Khodadadi ◽  
Marjaneh Fooladi
Keyword(s):  
Clinical Trial ◽  
Acute Stroke ◽  
Randomized Clinical Trial ◽  
Mild Hypothermia ◽  
Intervention Group ◽  
Final Outcome ◽  
Control Group ◽  
Risk Of Death ◽  
Significant Difference ◽  
The Mean

Abstract Background and Aim Stroke is a sudden neurological disorder caused by disturbances in the brain blood flow and loss of normal brain function. Stroke is also the second leading cause of death worldwide. In the last two decades, among the various treatment options for stroke, hypothermia has shown the promise of improving the final outcome. This study aimed to investigate the effect of noninvasive hypothermia on the final outcome of patients with an acute stroke in Iran. Methods In a randomized clinical trial, 60 Iranian patients diagnosed with acute stroke were enrolled in 2018. Patients were selected by convenience sampling method and then randomized in two groups as experimental (n = 30) and control (n = 30). Mild hypothermia was applied using a cooling device for 72 hours on the patients’ heads and intervention results were compared with the control group. Data were collected by using Acute Physiology and Chronic Health Evaluation III (APACHE III), Full Outline of Un-Responsiveness (FOUR), and National Institutes of Health Stroke Scale (NIHSS), and later analyzed by Statistical Package for the Social Sciences (SPSS) software version 22. Results No significant difference was found in the mean scores of all three scales before and after the intervention in control group (p > 0.05) but statistically significant difference was found in the mean scores of all three scales for the intervention group (p < 0.05). The intervention group had an increased mean score in FOUR, while APACHE and NIHSS values dropped. Researchers found statistically significant difference between the mean scores after the intervention in the experimental group compared with the control group in all three scales (p < 0.05). Conclusion The findings of this study indicate that hypothermia has a significant statistical and clinical effect on the acute stroke outcome and it can be argued that hypothermia therapy can increase the level of consciousness and reduce the risk of death in stroke patients.

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