scholarly journals Intra-articular Injections With Either Triamcinolone Hexacetonide, Stanozolol, Hylan G-F 20, or a Platelet Concentrate Improve Clinical Signs in Police Working Dogs With Bilateral Hip Osteoarthritis

2021 ◽  
Vol 7 ◽  
Author(s):  
João C. Alves ◽  
Ana Santos ◽  
Patrícia Jorge ◽  
Catarina Lavrador ◽  
L. Miguel Carreira
Keyword(s):  
Body Weight ◽  
Clinical Signs ◽  
Hip Osteoarthritis ◽  
Platelet Concentrate ◽  
Controlled Study ◽  
Control Group ◽  
Triamcinolone Hexacetonide ◽  
Working Dogs ◽  
Double Blinded ◽  
Prospective Longitudinal

Objectives: To compare the effect of intra-articular treatment with triamcinolone hexacetonide (TH), stanozolol, hyaluronan, and a platelet concentrate in police working dogs with bilateral hip osteoarthritis (OA).Study Design: Prospective, longitudinal, double-blinded, negative controlled study.Sample Population: Fifty police working dogs with naturally occurring hip OA.Methods: Animals were randomly assigned to a control group (CG, n = 10), TH group (THG, n = 10), platelet concentrate group (PCG, n = 10), stanozolol group (SG, n = 10), and Hylan G-F 20 group (HG). On days 0 (T0), 8, 15, 30, 90, and 180 days post-treatment, weight-bearing distribution was evaluated. In those days, and on days 60, 120, and 150, four clinical metrology instruments were completed. Kaplan–Meier estimators were conducted and compared with the log-rank test. Cox proportional hazard regression analysis was performed to determine treatment survival. Significance was set at p < 0.05.Results: Patients had a mean age of 6.5 ± 2.4 years and body weight of 26.7 ± 5.2 kg. At T0, hips were classified as mild (n = 35), moderate (n = 10), and severe (n = 5), according to the Orthopedic Foundation for Animals grading scheme. No differences were found between groups at that moment considering age, body weight, OFA hip score, and all assessments performed. All treatments improved clinical signs in various OA dimensions in some groups, with a broad effect interval. PCG showed a lower range of variation while maintaining a positive result for more extended periods (p < 0.01 for symmetry index and 0.01 < p < 0.04 in the majority of scores). Breed, age, sex, and OFA grade did not significantly influence response to treatment.Conclusions and Clinical Relevance: This is the first prospective, negative controlled, double-blinded study to compare the effect of a single administration of these IA treatments in dogs with hip OA. HG and PCG recorded more significant improvements throughout the 180-day follow-up. In particular, PCG also registered a lower variation in results, seemingly the best therapeutic option. Nevertheless, improvements were still observed in THG and SG, and these treatment options can be considered, mainly when the first two treatments are not available.

scholarly journals Intraarticular triamcinolone hexacetonide, stanozolol, Hylan G-F 20 and platelet concentrate in a naturally occurring canine osteoarthritis model

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
J. C. Alves ◽  
A. Santos ◽  
P. Jorge ◽  
C. Lavrador ◽  
L. Miguel Carreira
Keyword(s):  
Clinical Signs ◽  
Platelet Concentrate ◽  
Controlled Study ◽  
Control Group ◽  
Functional Evaluation ◽  
Distribution Analysis ◽  
Significance Level ◽  
Triamcinolone Hexacetonide ◽  
Kaplan Meier ◽  
Prospective Longitudinal

AbstractOsteoarthritis (OA) is a disease transversal to all mammals, a source of chronic pain and disability, a huge burden to societies, with a significant toll in healthcare cost, while reducing productivity and quality of life. The dog is considered a useful model for the translational study of the disease, closely matching human OA, with the advantage of a faster disease progression while maintaining the same life stages. In a prospective, longitudinal, double-blinded, negative controlled study, one hundred (N = 100) hip joints were selected and randomly assigned to five groups: control group (CG, n = 20, receiving a saline injection), triamcinolone hexacetonide group (THG, n = 20), platelet concentrate group (PCG, n = 20), stanozolol group (SG, n = 20) and hylan G-F 20 group (HG). Evaluations were conducted on days 0 (T0, treatment day), 8, 15, 30, 60, 90, 120, 150 and 180 days post-treatment, consisting of weight distribution analysis and data from four Clinical Metrology Instruments (CMI). Kaplan–Meier estimators were generated and compared with the Breslow test. Cox proportional hazard regression analysis was used to investigate the influence of variables of interest on treatment survival. All results were analyzed with IBM SPSS Statistics version 20 and a significance level of p < 0.05 was set. Sample included joints of 100 pelvic limbs (of patients with a mean age of 6.5 ± 2.4 years and body weight of 26.7 ± 5.2 kg. Joints were graded as mild (n = 70), moderate (n = 20) and severe (n = 10) OA. No differences were found between groups at T0. Kaplan–Meier analysis showed that all treatments produced longer periods with better results in the various evaluations compared to CG. Patients in HG and PCG took longer to return to baseline values and scores. A higher impact on pain interference was observed in THG, with a 95% improvement over CG. PCG and HG experienced 57–81% improvements in functional evaluation and impairments due to OA, and may be a better options for these cases. This study documented the efficacy of several approaches to relieve OA clinical signs. These approaches varied in intensity and duration. HG and PCG where the groups were more significant improvements were observed throughout the follow-up periods, with lower variation in results.

scholarly journals Ovarian and Adrenal Androgens and Their Link to High Human Chorionic Gonadotropin Levels: A Prospective Controlled Study

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
René Rodríguez-Gutiérrez ◽  
Jesús Zacarías Villarreal-Pérez ◽  
Felipe Arturo Morales-Martinez ◽  
René Rodríguez-Guajardo ◽  
Gloria González-Saldivar ◽  
...  
Keyword(s):  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Strong Correlation ◽  
Hydatidiform Mole ◽  
Free Testosterone ◽  
Dehydroepiandrosterone Sulfate ◽  
Controlled Study ◽  
Control Group ◽  
The Difference ◽  
Prospective Longitudinal

Background. Although the association between human chorionic gonadotropin (hCG) and hyperandrogenism was identified more than 40 years ago, relevant questions remain unanswered.Design and Methods. We conducted a prospective, longitudinal, and controlled study in 23 women with a diagnosis of a complete hydatidiform mole (HM).Results. All participants completed the study. Before HM evacuation mean hCG was markedly higher in the cases than in the control group (P≤0.001). Free testosterone (T) and dehydroepiandrosterone sulfate (DHEA-S) were found to be higher in the cases (2.78 ± 1.24 pg/mL and 231.50 ± 127.20 μ/dL) when compared to the control group (1.50 ± 0.75 pg/mL and 133.59 ± 60.69 μ/dL) (P=0.0001and 0.001), respectively. There was a strong correlation between hCG and free T/total T/DHEA-S concentrations (r=0.78;P≤0.001,r=0.74;  P≤0.001, andr=0.71;  P≤0.001), respectively. In the cases group 48 hours after HM evacuation, hCG levels were found to be significantly lower when compared to initial levels (P=0.001) and free T and DHEA-S declined significantly (P=0.0002and 0.009).Conclusion. Before uterus evacuation, hCG, free T, and DHEA-S levels were significantly higher when compared with controls finding a strong correlation between hCG and free T/DHEA-S levels. Forty-eight hours after HM treatment hCG levels declined and the difference was lost. A novel finding of our study is that in cases, besides free T, DHEA-S was also found to be significantly higher and both the ovaries and adrenal glands appear to be the sites of this androgen overproduction.

scholarly journals Postoperative topical analgesia of hemorrhoidectomy with policresulen and cinchocaine: a prospective and controlled study

2014 ◽  
Vol 41 (2) ◽  
pp. 92-98 ◽  
Author(s):  
Ilario Froehner Junior ◽  
Paulo Gustavo Kotze ◽  
Juliana Gonçalves Rocha ◽  
Eron Fábio Miranda ◽  
Maria Cristina Sartor ◽  
...  
Keyword(s):  
Pain Intensity ◽  
Bowel Movement ◽  
Controlled Study ◽  
Control Group ◽  
Oral Medications ◽  
Average Pain Intensity ◽  
Average Pain ◽  
The Mean ◽  
Double Blinded ◽  
Topical Analgesia

OBJECTIVE: To evaluate the effects of topical policresulen and cinchocaine in the postoperative pain behavior of open hemorrhoidectomy.METHODS: We conducted a prospective, double-blinded, controlled study. The control group received the usual guidelines with oral medications. The topical treatment group received, in addition, the application of the ointment and was comprised of two subgroups (policresulen + cinchocaine, and placebo). Pain intensity was recorded with the visual analogue scale.RESULTS: 43 patients were operated on: control group - n = 13, one excluded; placebo - n = 15; and policresulen + cinchocaine - n = 15. The mean age was 45.98 years and 37.2% were men. The average pain intensity was 4.09 (immediate postoperative), 3.22 (hospital discharge), 5.73 (day 1) , 5.77 (day 2), 5.74 (day 3), 5.65 (day 7), 5.11 (day 10), 2.75 (day 15) and 7.70 (first bowel movement), with no difference between groups in all periods.CONCLUSION: This study showed no reduction in pain after hemorrhoidectomy with the use of topical policresulen and cinchocaine.

scholarly journals Toxicity Evaluation of a Traditional Polyherbal Unani Formulation Jawarish Shahi in Rats

2018 ◽  
Vol 7 (5) ◽  
pp. 412-418
Author(s):  
Mohd Urooj ◽  
◽  
Mohammad Ahmed Khan ◽  
G. Thejaswini ◽  
Munawwar Husain Kazmi ◽  
...  
Keyword(s):  
Body Weight ◽  
Feed Intake ◽  
Clinical Signs ◽  
Female Rats ◽  
Control Group ◽  
Sprague Dawley ◽  
Male And Female ◽  
Salix Caprea ◽  
Male And Female Rats ◽  
Dose Levels

Jawarish Shahi (JS) is a compound polyherbal Unani pharmacopoeial formulation indicated for Khafqan (Palpitation), Nafkh-e-Shikam (Flatulence) and Waswas (Insanity; false perception and hallucinations). Jawarish Shahi contains herbs like Halela (Terminalia chebula), Amla (Emblica officinalis), Kishneez (Coriandrum sativum), Elaichi Khurd, (Elettaria cardamomum), and Bed Mushk (Salix caprea). The present study was carried out as per OECD 408 guidance to evaluate 90 days repeated oral dose toxicity in male and female Sprague Dawley rats. The study was performed at dose levels 1028 and 2000 mg/kg bw. No adverse effects were reported with respect to body weight, feed intake, behavior and clinical signs indicative of systemic toxicity. The expected growth pattern was observed in body weight and feed intake as compared to control group at both dose levels in male and female rats. There were few significant alterations with respect to hematology, and clinical biochemistry, however the results were within normal range thus considered toxicologically insignificant. The microscopic examination of different organ/tissue showed that no histopathological changes were observed. The findings of the study showed that No Observed Adverse Effect Level (NOAEL) for JS is greater than 2000 mg/kg body weight

scholarly journals Two-Week Repeated Oral Dose Toxicity Study of Mantidis Ootheca Water Extract in C57BL/6 Mice

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Hye-Sun Lim ◽  
Yun Soo Seo ◽  
Seung Mok Ryu ◽  
Byeong Cheol Moon ◽  
Goya Choi ◽  
...  
Keyword(s):  
Body Weight ◽  
Clinical Signs ◽  
Water Extract ◽  
Serum Biochemistry ◽  
Organ Weight ◽  
Control Group ◽  
Subacute Toxicity ◽  
Significant Toxicity ◽  
Pharmacological Studies ◽  
Serum Biochemical

Background. Mantidis Ootheca (MO), described as the ootheca of Hierodula patellifera Serville, 1839, Tenodera angustipennis (Saussure, 1869), or Statilia maculate (Thunberg, 1784) in Korean Herbal Pharmacopoeia, is an important herbal material that has been traditionally used for treating several medical conditions including renal failure, spermatorrhea, and pediatric enuresis in Korea. Objective. The present study investigated the potential subacute toxicity of MO water extract during a 2-week repeated oral administration of doses of 0, 50, 150, or 450 mg/kg/day to C57BL/6 male mice by gavage. Methods. The following parameters were examined during the study period: mortality, clinical signs, body weight, hematology, serum biochemistry, gross findings, organ weight, and histopathology. All the mice were euthanized at the end of the treatment period. Results. No treatment-related changes in mortalities, clinical signs, body weight, gross finding, and organ weight change were detected after 14 days of oral MO extract administration. In addition, no meaningful MO extract treatment-related changes were observed in the hematological, serum biochemical, and histopathological parameters compared with the normal control group following treatment with doses of up to 450 mg/kg/day. Conclusion. Based on these findings, we concluded that treatment of mice with the water extract of MO did not result in significant toxicity and, therefore, it could be considered safe for further pharmacological studies.

scholarly journals Effect of Ketorolac on the Prevention of Postoperative Catheter-Related Bladder Discomfort in Patients Undergoing Robot-Assisted Laparoscopic Radical Prostatectomy: A Randomized, Double-Blinded, Placebo-Controlled Study

2019 ◽  
Vol 8 (6) ◽  
pp. 759
Author(s):  
Jun-Young Park ◽  
Jun Hyuk Hong ◽  
Jihion Yu ◽  
Doo-Hwan Kim ◽  
Gi-Ho Koh ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Radical Prostatectomy ◽  
Primary Outcome ◽  
Laparoscopic Radical Prostatectomy ◽  
Controlled Study ◽  
Control Group ◽  
Robot Assisted ◽  
Pain Scores ◽  
Patient Satisfaction Scores ◽  
Double Blinded

Urinary catheterization can cause catheter-related bladder discomfort (CRBD). Ketorolac is widely used for pain control. Therefore, we evaluated the effect of ketorolac on the prevention of CRBD in patients undergoing robot-assisted laparoscopic radical prostatectomy (RALP). All patients were randomly allocated to the ketorolac group or the control group. The primary outcome was CRBD above a moderate grade at 0 h postoperatively. CRBD above a moderate grade at 1, 2, and 6 h was also assessed. Postoperative pain, opioid requirement, ketorolac-related complications, patient satisfaction, and hospitalization duration were also assessed. The incidence of CRBD above a moderate grade at 0 h postoperatively was significantly lower in the ketorolac group (21.5% vs. 50.8%, p = 0.001) as were those at 1, 2, and 6 h. Pain scores at 0 and 1 h and opioid requirement over 24 h were significantly lower in the ketorolac group, while patient satisfaction scores were significantly higher in the ketorolac group. Ketorolac-related complications and hospitalization duration were not significantly different between the two groups. This study shows ketorolac can reduce postoperative CRBD above a moderate grade and increase patient satisfaction in patients undergoing RALP, suggesting it is a useful option to prevent postoperative CRBD.

scholarly journals Application of Zizao Yangrong Granules for Treating Targeted Drugs–Related Skin Xerosis: A Randomized Double-Blinded Controlled Study

2020 ◽  
Vol 19 ◽  
pp. 153473542092483
Author(s):  
Yan Mei Peng ◽  
Hua Duan ◽  
Jingyi Zhang ◽  
Chenyao Sun ◽  
Xu Zhang ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Treatment Group ◽  
Growth Factor Receptor ◽  
Controlled Study ◽  
Control Group ◽  
Targeted Drugs ◽  
Liver And Kidney ◽  
Double Blinded ◽  
And Control

Background: Dermatologic toxicities are the most common side effects associated with the targeted drugs epidermal growth factor receptor inhibitors (EGFRIs), in which xerosis commonly complicated by pruritus severely disturbs the quality of life. The study has observed the curative effect of Zizao Yangrong granules (ZYG) from Chishui Xuanzhu in the treatment of EGFRIs-related xerosis and pruritus, as well as evaluating the safety of the prescription. Methods: Patients (n = 68) who had xerosis after using EGFRIs were enrolled and then randomly divided into the treatment group and control group, respectively, receiving ZYG and placebo granules combined with vitamin E ointment. The intervention lasted 4 weeks. Changes in xerosis and pruritus were observed, and blood routine examination as well as liver and kidney function are observed as safety indexes. The water content of skin and qualify of life were observed. Results: A total of 66 out of 68 patients finished the study with 34 patients in each group. The effective rates of xerosis among the treatment group and control group were 84.8% and 69.7% after 2 weeks’ treatment ( P < .05), while they were 84.8% and 75.8% after 4 weeks’ treatment ( P < .05). The patients in the experimental group had better quality of life than that in the control group ( P = .045). Conclusion: ZYG can effectively improve the skin dryness associated with EGFRIs, and significantly improve the quality of life of patients with good safety; however, larger randomized controlled trials are needed to verify these findings.

scholarly journals Developmental Toxicity Study of Orally Administered Resorcinol Bis-Diphenylphosphate (RDP) in Rabbits

2000 ◽  
Vol 19 (4) ◽  
pp. 257-264 ◽  
Author(s):  
B. M. Ryan ◽  
R. Henrich ◽  
R. I. Freudenthal
Keyword(s):  
Body Weight ◽  
Corn Oil ◽  
Body Weight Gain ◽  
Developmental Toxicity ◽  
Clinical Signs ◽  
Lubricant Additive ◽  
Control Group ◽  
Vehicle Control Group ◽  
New Zealand White Rabbits ◽  
Ester Product

Fyrolflex resorcinolbis-diphenylphosphate (RDP) is a nonhalogenphosphate ester product that is widely used as a flame retardant for petrochemicalplastics and high-temperature lubricant additive applications. The potential developmental toxicity of RDP was evaluated in rabbits. Groups of 27 sperm-positive New Zealand white rabbits (Hazelton Research Products Inc., Denver, PA) were administered graded concentrations of 50, 200, or 1000 mg/kg/day of RDP in corn oil. A vehicle control group of equal size was administered corn oil alone. Rabbits were dosed daily (1.5 ml/kg) on gestationdays 6 to 28 and sacrificed on gestationday 29. The fetuses were removed by cesarean section and examined for gross external, visceral, cephalic, and skeletal anomalies. No treatment-related clinical signs of toxicity were observed. No treatment-related effects in maternal food consumption, body weight, body weight gain, or on uterus, liver, kidney, and spleen weights were detected. Fetal viability and body weight, as well as developmental end points were also unaffected by treatment. Accordingly, exposure of pregnant rabbits to doses ranging from 50 to 1000 mg/kg/day of RDP during the periods of major organogenesis and histogenesis did not result in any biologically significant toxic or teratogenic/developmental effect in the dams or fetuses.

scholarly journals Nutritional Counseling Promotes Changes in the Dietary Habits of Overweight and Obese Adolescents with Polycystic Ovary Syndrome

2017 ◽  
Vol 39 (12) ◽  
pp. 692-696 ◽  
Author(s):  
Adriana Carolo ◽  
Maria Mendes ◽  
Ana Rosa e Silva ◽  
Carolina Vieira ◽  
Marcos Silva de Sá ◽  
...  
Keyword(s):  
Body Weight ◽  
Waist Circumference ◽  
Polycystic Ovary Syndrome ◽  
Dietary Habits ◽  
Polycystic Ovary ◽  
Controlled Study ◽  
Nutritional Counseling ◽  
Ovary Syndrome ◽  
Obese Adolescents ◽  
Prospective Longitudinal

Objective To evaluate the effects of nutritional counseling on the dietary habits and anthropometric parameters of overweight and obese adolescents with polycystic ovary syndrome (PCOS). Methods This was a prospective, longitudinal and auto-controlled study. Thirty adolescents aged 13–19 years-old, diagnosed with PCOS received nutritional counseling and were followed-up for 6 months. After the follow-up period, the results were evaluated through body weight, body mass index (BMI) and waist circumference (WC). Results Sixty-percent of the adolescents adhered to the nutritional counseling and, of these, 50% lost weight. Adolescents who lost weight changed their dietary habits by adopting hypocaloric diets and eating more meals per day, as per nutritional counseling. The waist circumference (WC) decreased significantly, although the body weight decreased non-significantly after adoption of a hypocaloric diet. Conclusion Although there was no significant weight loss, there was a considerable reduction in the WC associated with hypocaloric diets and with eating a greater number of meals per day.

DYNAMICS OF PROTEIN METABOLISM AND ACTIVITY OF AMINOTRANSFERASES OF DOGS BY ADDING DIHYDROQUERCETIN

2016 ◽  
Vol 1 (1) ◽  
pp. 6-8
Author(s):  
Полищук ◽  
Sergey Polishchuk ◽  
Молянова ◽  
Galina Molyanova
Keyword(s):  
Body Weight ◽  
The Body ◽  
Control Group ◽  
German Shepherd ◽  
Formalin Edema ◽  
Working Dogs ◽  
Healthy Dogs ◽  
Biochemical Indices ◽  
Experimental Group ◽  
Operational Capacity

The purpose of research is to improve business and operational capacity of the body through the use of dogs dihydroquercetin. The article presents the results of experiment by the effect of dihydroquercetin dynamics of biochemical indices of the dogs blood. Dihydroquercetin – it is an active antioxidant, natural scavenger of oxygen free radicals, hepatoprotector, having anti-inflammatory action due to limitations of the formalin edema and histamine, and inhibits the formation of serous fluid, painkillers, immunocorrelation properties. Due to the high complexing properties it displays the body of heavy metals, including radionuclides, helps to restore the blood vessels tone, normalizing the lipid levels and slows the progression of atherosclerotic plaques. Investigations were carried out in zonal center of the dog expert service GU MVD of Russia in Samara region with clinically healthy dogs, German shepherd breed, age 2-4 years with an average body weight of 30 kg in the background conditions and feeding, adopted by the enterprise. The dogs of the experimental group received dose dihydroquercetin 0.001 g/kg for body weight once a day during meals. When added to the basic diet, dihydroquercetined dogs of the experimental group shown the increase in indicators such as: total protein – by 11.5% (p&#60;0.01), albumin – to 12.8% (p&#60;0.01), AST 13.6% (p &#60;0.001), ALT – by 11% (p&#60;0.05), alkaline phosphatase in the – 12% (p&#60;0.01) relative to the control group. Based on the results, obtained during the experiment, we can conclude that the use of dietary supplements in the diet of dogs, dihydroquercetin allows biocorrection level of protein and enzymatic metabolism in the body, which improves service and working dogs potential.

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