scholarly journals Influence of Glutathione on Kinetic Parameters of Frozen-Thawed Spermatozoa from Ovchepolian Pramenka Rams

2014 ◽  
Vol 37 (2) ◽  
pp. 121-128 ◽  
Author(s):  
Martin Nikolovski ◽  
Ljupco Mickov ◽  
Monika Dovenska ◽  
Vladimir Petkov ◽  
Branko Atanasov ◽  
...  
Keyword(s):  
Kinetic Parameters ◽  
Positive Effects ◽  
Head Displacement ◽  
Significant Difference ◽  
Semen Extender ◽  
Group 2 ◽  
Positive Effect ◽  
Lateral Head ◽  
Group 1

Abstract Motility patterns of spermatozoa are an indicator of their fertilizing capacity. Reduced glutathione (GSH) has been reported to induce positive effects on the biological quality of the frozen-thawed spermatozoa. The aim of this study was to investigate the effects of GSH addition to semen extender based on the following kinetic parameters: continuous line velocity (VSL), average path velocity (VAP), curvilinear velocity (VCL), amplitude of lateral head displacement (ALH), linearity (LIN), straightness (STR), beat cross frequency (BCF), total motility (tMOT) and progressive motility (pMOT), and to appoint them as indicators of its presence. A soybean-based extender was used for dilution of the semen samples, fractioned in two parts, one containing GSH (5 mMol/ml) and second without GSH. The ejaculates (n=48) were collected from two rams (January - May, 2013) which were classified in two groups according to the used extender: Group 1 (with GSH, n=24) and Group 2 (without GSH, n=24), and then frozen in liquid nitrogen on -196°C degrees in a programmable freezer. Assessment of the samples has been performed post-thawing (30 sec. at 37°C) on CASA equipment, acquiring kinetic parameters. Results showed that only VSL and BCF have a statistically significant difference between group1 and group 2 (102.98±15.13 vs. 88.47±20.63, t=2.77, p<0.01 and 32.01±2.68 vs. 89.47±2.92, t=3.13, p<0.01, respectively). The summary of the investigation concludes that none of the kinetic parameters could be appointed as indicators that confer the positive effect of GSH as an additive to soy-bean semen extender.

scholarly journals Outcome Comparison of Transurethral Resection of the Prostate in Benign Prostatic Hyperplasia Patients in Karawang General Referral Hospital

2019 ◽  
Vol 13 (3) ◽  
pp. 69
Author(s):  
Ramlan Halimi ◽  
Achmad Rizky Herda Pratama
Keyword(s):  
Quality Of Life ◽  
Benign Prostatic Hyperplasia ◽  
Transurethral Resection ◽  
Prostatic Hyperplasia ◽  
Transurethral Resection Of Prostate ◽  
Significant Difference ◽  
Prostate Size ◽  
Group 2 ◽  
Group 1

Background: Benign Prostatic Hyperplasia (BPH) is the most common pathological condition in man that causes Lower Urinary Tract Syndrome (LUTS). The most popular therapeutic modality for BPH is Transurethral Resection of Prostate (TURP). This study describes the TURP outcome in BPH patient with prostate size > 75 grams compared to < 75 grams in Karawang General Referral Hospital.Methods: We performed a retrospective review of clinical outcome from BPH patient with LUTS who underwent TURP procedure between January 2017 – April 2018. Data was taken through patient medical records and processed descriptively to describe complications, quality of life, and clinical laboratory data. Qualitative data compared with Chi-Square test.Results: During this study, we evaluated 40 patients, 20 patients with prostate size > 75 grams (group 1) and 20 patients with prostate size < 75 grams (group 2). Mean age in group 1 was 65.6 ± 9.9 years and in group 2 was 65.3 ± 10.2 years. International Prostate Symptom Score (IPSS) after TURP between group 1 and group 2 showed a significant difference, while incomplete emptying was found mostly in group 2 (p < 0.05). There was no significant difference in Quality of Life Score between group 1 and group 2 (p > 0.05). From laboratory results, we found a reduction of hemoglobin in both groups with p-value < 0.05 or no significant difference.Conclusions: Transurethral Resection of Prostate (TURP) procedure for patient with prostate size > 75 grams is safe and effective with lower complications and there is no significant difference compared to patient with prostate size < 75 grams.

scholarly journals Influence of Chromium and Cadmium Addition on Quality of Japanese Quail Eggs

2008 ◽  
Vol 77 (4) ◽  
pp. 503-508 ◽  
Author(s):  
M. Skalická ◽  
B. Koréneková ◽  
P. Naď ◽  
J. Šály
Keyword(s):  
Japanese Quail ◽  
Egg Yolk ◽  
Control Group ◽  
Egg Mass ◽  
Negative Effect ◽  
Group 3 ◽  
Group 2 ◽  
Positive Effect ◽  
Group 1

The experiment was conducted to evaluate the effect of chromium (Cr) and cadmium (Cd) on the quality of Japanese quail eggs. The birds (n = 60) were divided into 3 groups of 20 animals each. Group 1 was the control group. Group 2 was administered 0.12 mg Cr/day (Cr group) per quail in drinking water, whereas Group 3 was given a combination of 0.12 mg Cd and 0.12 mg Cr/ day (Cd-Cr group). The distribution of Cd in eggs, the egg mass, and the strength and thickness of shells was determined after after Day 35 and 58 of administration. Addition of Cr had a positive effect on the weight of eggs. A significant decrease of eggshell strength (p < 0.05) and thickness was found after Day 35 and 58 of the experiment in the Cd-Cr group (3) in comparison to the Cr-only group (2) and the control group (1). The content of Cd was significantly lower (p < 0.05) in eggshells and in the egg yolk from the Cr-only group (2) in comparison to the Cd-Cr group (3) and the control group (1). The data show that addition of Cr can improve quality indicators of quail eggs and eliminate the negative effect of Cd.

scholarly journals Comparative analysis of clinical and neurological manifestations in patients with chronic cerebral ischemia and chronic heart failure with stored and reduced release fraction

2017 ◽  
pp. 42-48
Author(s):  
N. Zhhilova
Keyword(s):  
Heart Failure ◽  
Comparative Analysis ◽  
Cerebral Ischemia ◽  
Chronic Heart Failure ◽  
The State ◽  
Chronic Cerebral Ischemia ◽  
Significant Difference ◽  
Group 2 ◽  
Group 1

Chronic heart failure relates to the priorities of national health systems in most countries due to the high prevalence, steady increase in the number of new cases in all countries, frequent repeated hospitalizations, poor quality of treatment, high levels of disability and mortality, and increased treatment costs. An important multidisciplinary task is to study the state of the brain in the background of chronic cardiac pathology, which is associated with a violation of the pumping function of the heart and central hemodynamics. The purpose of the study was to investigate the state of the cognitive and psychoemotional sphere in patients with chronic cerebral ischemia and chronic heart failure with a preserved and reduced release fraction. In a comparative analysis in patients with chronic cerebral ischemia and chronic heart failure with a preserved and reduced emission fraction, a statistically significant difference was not found. Direct correlation dependence with complaints of memory impairment (r = 0.34), anxiety manifestations (r = 0.44), depression (r = 0.42). According to the study, cognitive impairment was observed in 95.3% of patients in group 1 and in 71.1% of patients in group 2. Dementia of light severity was found in patients with 1 group in 18.6% and in patients with 2 groups in 11.1%. Data from a neuropsychological study showed cognitive safety in 4.6% of patients in group I and 28.8% in group 2, which were characterized by mild modal-nonspecific mantle disorders. Premedicinal cognitive disorders were observed in group 1 in 33 (76.7%) patients and in 27 (60%) patients in group 2 (Table 1). There was a statistically significant difference between the groups p = 0.009 (p <0.05) and the direct correlation between MMSE and age (r = 0.63), quality of life (r = 0.31), complaints when considering deterioration of memory (r = 0.39).

scholarly journals Evaluation of Quality of Life and Satisfaction in Patients with Fixed Prostheses on Zygomatic Implants Compared with the All-on-Four Concept: A Prospective Randomized Clinical Study

2021 ◽  
Vol 18 (7) ◽  
pp. 3426
Author(s):  
Juan Alberto Fernández-Ruiz ◽  
Mariano Sánchez-Siles ◽  
Yolanda Guerrero-Sánchez ◽  
Jesús Pato-Mourelo ◽  
Fabio Camacho-Alonso
Keyword(s):  
Quality Of Life ◽  
Anterior Region ◽  
Randomized Clinical Study ◽  
Zygomatic Implants ◽  
Significant Difference ◽  
Group 2 ◽  
One Year ◽  
Published Research ◽  
Group 1

Purpose: No published research has compared patients’ quality of life and satisfaction with fixed prostheses supported by zygomatic implants with those supported by all-on-four prostheses. The aim of this study was to evaluate patients’ quality of life and satisfaction with fixed prostheses on zygomatic implants compared with the all-on-four concept. Materials and Methods: A total of 80 patients with atrophic edentulous maxillae were randomized into two groups: Group 1 (rehabilitated with fixed prostheses supported by 2–4 zygomatic and 2–4 conventional implants in the anterior region) and Group 2 (fixed prostheses on four implants in the anterior region following an all-on-four concept). One year after placement of the definitive prostheses, patients completed OHIP-14 and satisfaction questionnaires. Results: In all seven domains of the OHIP-14 and in the overall scores, a worse quality of life was found in Group 2 patients, with statistically significant differences between the two groups (p ≤ 0.05). Patients with zygomatic implants were more satisfied with their prostheses, with a statistically significant difference (p < 0.001). Conclusions: According to the results of this study, rehabilitation of patients with edentulous atrophic maxillae with prostheses supported by zygomatic implants combined with anterior implants provided better patient quality of life and satisfaction than prostheses supported by four implants.

The effectiveness of different treatment methods in isolated telangiectasia and reticular vein treatment: A single-center prospective randomized study

2021 ◽  
pp. 026835552110307
Author(s):  
Ufuk Aydın ◽  
Mesut Engin ◽  
Tamer Türk ◽  
Yusuf Ata
Keyword(s):  
Medical Treatment ◽  
Randomized Study ◽  
Significant Difference ◽  
Patient Groups ◽  
Group 3 ◽  
The Mean ◽  
Group 2 ◽  
Reticular Veins ◽  
Group 1

Background There are opinions that telangiectasis and reticular veins are asymptomatic and constitute a cosmetic problem only. However, it has been proven that telangiectasis and reticular veins also affect the quality of life and are symptomatic. Methods Ninety consecutive female patients who were admitted to our outpatient clinic and did not have insufficiency in deep, superficial and perforating veins were included in this study. All participants were divided into three groups as the compression group (Group 1), medical treatment group (Group 2), and sclerotherapy group (Group 3). The initial complaint severities of all patients were noted. Except for patient compliance assessment, baseline, 1st month (T1), 3rd month (T2) and 6th month (T3) evaluation records were kept in all three groups. Results The study began with a total of 90 patients, 30 patients in each group. The mean ages of Groups 1, 2 and 3 were 39.73 ± 8.51 years, 39.30 ± 8.67 years, and 40.77 ± 9.45 years, respectively. The rates of decrease in pain, itching, restless leg, and muscle cramps were similar among the patient groups at all times (P > 0.05). The rate of reduction in swelling was similar between the groups at T1 and T2 (P > 0.05), while there was a significant difference between the groups at T3 (P = 0.009). The groups significantly differed in terms of appearance concern at all times (P = 0.002 for T1, P < 0.001 for T2 and T3). Conclusion We showed that symptoms such as swelling and heaviness in leg can be improved with medical treatment, but the patient's cosmetic satisfaction can increase with sclerotherapy.

scholarly journals Evaluation of the Effect of Conventional Rhinoplasty with Autospreader Flap and Let-Down Technique on Nasal Functions

2021 ◽  
Author(s):  
Burak Mustafa Taş ◽  
Burak Erden
Keyword(s):  
Quality Of Life ◽  
Significant Difference ◽  
Quality Of Life Scale ◽  
Life Scale ◽  
Sinonasal Outcome Test ◽  
Group 2 ◽  
And Gender ◽  
Snot 22 ◽  
Group 1

AbstractLet-down technique, in which high septal strip resection is performed, and conventional rhinoplasty using autospreader flaps were compared regarding nasal functions with Nasal Obstruction Symptom Evaluation (NOSE) and Sinonasal Outcome Test-22 (SNOT-22) quality-of-life scale questionnaires. A total of 54 patients who were included in the study were divided into two groups: group 1 (autospreader group; n = 27) and group 2 (let-down group; n = 27). Open technical septorhinoplasty operation using an autospreader flap was performed in group 1. Let-down rhinoplasty was applied in group 2. NOSE and SNOT-22 scales were filled for the groups in the preoperative and postoperative periods and were compared. Postoperative values were found to be significantly lower than preoperative values in both groups (p < 0.001). When the groups were compared in between, no significant difference was seen according to the scales (p > 0.05). There was also no significant difference between the groups regarding age and gender. Although there was no significant difference between the two techniques, both NOSE and SNOT-22 quality-of-life scales have shown improvement both in conventional rhinoplasty with autospreader flap and let-down technique.

Classroom Versus Computer-based CPR Training: A Comparison of the Effectiveness of Two Instructional Methods

2009 ◽  
Vol 4 (3) ◽  
pp. 98-103 ◽  
Author(s):  
Robb S. Rehberg ◽  
Linda Gazzillo Diaz ◽  
David A. Middlemas
Keyword(s):  
Performance Evaluation ◽  
Traditional Classroom ◽  
Design Data ◽  
Significant Difference ◽  
Skill Performance ◽  
Computer Based ◽  
Group 2 ◽  
Cpr Training ◽  
Group 1

Objective: The objective of this study was to determine whether computer-based CPR training is comparable to traditional classroom training. Design and Setting: This study was quantitative in design. Data was gathered from a standardized examination and skill performance evaluation which yielded numerical scores. Subjects: The subjects were 64 undergraduate freshmen who never had CPR training or performed CPR. The subjects were divided into two groups. Group 1 completed the National Safety Council Adult CPR training program via traditional classroom instruction, while Group 2 completed the online version. Measurements: After training, both groups completed the standardized knowledge examination and skill performance evaluation. Skill performance was evaluated by trained evaluators and Resusci Anne computerized CPR manikins. Results: On the standardized knowledge examination and skill performance evaluation, Group 2 scored lower than Group 1; however, no statistically significant difference between the groups existed. MANOVA indicated there was a significant difference in the quality of CPR compressions (location, rate, depth, and release), ventilation rate and volume. Conclusions: Computer-based CPR training may be as effective as traditional classroom CPR training in terms of knowledge outcomes. However, the computer-based CPR training method may not be as effective as traditional classroom-based training in terms of developing quality CPR performance. These results are critical, as quality of CPR effort performed on a cardiac arrest victim has a direct impact on effectiveness.

scholarly journals Impact of two early treatment protocols for anterior dental crossbite on children’s quality of life

2018 ◽  
Vol 23 (1) ◽  
pp. 71-78 ◽  
Author(s):  
Cristina Batista Miamoto ◽  
Leandro Silva Marques ◽  
Lucas Guimarães Abreu ◽  
Saul Martins Paiva
Keyword(s):  
Quality Of Life ◽  
Early Treatment ◽  
Well Being ◽  
Wilcoxon Test ◽  
Treatment Protocols ◽  
Significant Difference ◽  
Group 2 ◽  
The Impact ◽  
Group 1

ABSTRACT Objective: To assess the impact of two early treatment protocols for anterior dental crossbite on children’s quality of life. Methods: Thirty children, 8 to 10 years of age, with anterior dental crossbite, participated in this study. Individuals were divided into two groups: Group 1 - 15 children undergoing treatment with an upper removable appliance with digital springs; Group 2 - 15 children undergoing treatment with resin-reinforced glass ionomer cement bite pads on the lower first molars. Quality of life was evaluated using the Brazilian version of the Child Perceptions Questionnaire (CPQ8-10), which contains four subscales: oral symptoms (OS), functional limitations (FL), emotional well-being (EW), and social well-being (SW). A higher score denotes a greater negative impact on children’s quality of life. Children answered the questionnaire before treatment (T1) and twelve months after orthodontic treatment onset (T2). Descriptive statistics, the Wilcoxon test and analysis of covariance (ANCOVA) were performed. Results: Children’s mean age was 9.07 ± 0.79 years in Group 1 and 9.00 ± 0.84 years in Group 2. For Group 1, the FL and EW subscale scores and the overall CPQ8-10 were significantly higher in T1 as compared to T2 (p= 0.004, p= 0.012 and p= 0.015, respectively). For Group 2, there were no statistically significant differences. The ANCOVA showed no significant difference regarding quality of life at T2 between groups, after controlling for quality of life measures at T1. Conclusions: The difference regarding the impact on quality of life between groups is not related to the protocol used.

scholarly journals Effect of vitamin C on the incidence and severity of postdural puncture headache in patients undergoing cesarean section with spinal anesthesia

2021 ◽  
Vol 43 (1) ◽  
pp. 55-60
Author(s):  
Sepehr Eslami ◽  
Mina Shakeri
Keyword(s):  
Vitamin C ◽  
Cesarean Section ◽  
Spinal Anesthesia ◽  
Normal Saline ◽  
Intervention Group ◽  
Control Group ◽  
Significant Difference ◽  
Group 2 ◽  
Positive Effect ◽  
Group 1

Background: Some studies have shown that vitamin C has a positive effect on reducing headaches after spinal anesthesia, but studies in this field are inadequate. The aim of this study was to determine the effect of vitamin C infusion on the decrease of headache after spinal anesthesia in cesarean section. Methods: This clinical trial study was performed on 160 patients undergoing cesarean section referred to Kowsar Hospital of Yazd in 2017. The patients were randomly divided into two groups including group 1, 2 gr of vitamin C in 500 cc normal saline, and group 2, 500 cc of normal saline was injected preoperatively. The two groups were compared for headache incidence. Results: At the time of recovery, 2 hours later, the frequency of headache in the intervention group was significantly lower than the control group (P <0.05). But there was no significant difference between the two groups regarding headache at 4, 6, 12, 24, and 48 hours postoperatively (P>0.05). Conclusion: Considering the patient's condition, and according to the anesthesiologist and surgeon, vitamin C can be used to reduce pain in patients undergoing cesarean section with spinal anesthesia.

Quality of Life According to Duration of Disease in Women With Low Disability in Multiple Sclerosis

2008 ◽  
Vol 10 (3) ◽  
pp. 77-80 ◽  
Author(s):  
Cecilie Fjeldstad ◽  
Gabriel Pardo ◽  
Michael Bemben
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Significant Difference ◽  
Duration Of Disease ◽  
Established Relationship ◽  
Group 3 ◽  
Group 2 ◽  
The Relationship ◽  
Group 1

The primary aim of this study was to investigate the relationship between Expanded Disability Status Scale (EDSS) scores and quality of life (QOL) in women with multiple sclerosis (MS) and low disability and whether duration of disease influenced the established relationship. Sixty-six women diagnosed with MS (44.0 ± 1.2 [standard error] years) had EDSS scores of &lt;5.0 as determined by their neurologist. Duration of disease from time of diagnosis ranged from 2 months to 28 years, and subjects were arbitrarily divided into three groups (group 1: 0.1–10.0 years; group 2: 10.1–20.0 years; group 3: 20.1–33.0 years). After giving informed consent, all subjects completed the MS Quality of Life-54 questionnaire (MSQOL-54). Mean EDSS was 1.4 for group 1, 2.0 for group 2, and 2.1 for group 3. Group 3 had the highest score for both the physical and mental components of MSQOL-54. In general, the relationship between the functional systems (FS) of EDSS and subcomponents of MSQOL-54 were negative and low to moderate in strength (r = −0.25 to −0.61; P &lt; .01 or &lt; .05), with cerebral FS having the most significant relationship with QOL variables. When duration of disease was considered, sensory FS was the only one that showed a significant difference between groups 1 and 2. In women with low disability caused by MS, the longer the duration of disease, the better the QOL, as reported by MSQOL-54.

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