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Showing 3 results for Nokhostin

N Nokhostin-Ansari, M.r Hadian, H Bagheri, S Naghdi, Sh Jalaei , T. Khosravian-Arab,
Volume 64, Issue 2 (30 2006)
Abstract

Background and Aim: Spasticity is a velocity-dependent increase in tonic stretch reflexes (muscle tone) with exaggerated tendon jerks, resulting from hyperexcitability of the stretch reflex. The measurement of spasticity is necessary to determine the effect of treatments. The Modified Ashworth Scale is the most widely used method for assessing muscle spasticity in clinical practice and research. The purpose of this study was to investigate the interrater reliability of Modified Ashworth Scale in hemiplegic patients.

Materials and Methods: Thirty subjects (16 males, 14 females) with a mean age of 59.40 (SD =14.013) recruited. Shoulder adductor , elbow flexor , wrist dorsiflexor , hip adductor , knee extensor and ankle plantarflexor on the hemiplegic side were tested by two physiotherapists.

Results: In the upper limb, the interrater reliability for shoulder adductor and elbow flexor muscles was fair (0.372 and 0.369, respectively). The reliability for the wrist flexors was good (0.612). The difference in Kappa value for the proximal muscle (shoulder adductor 0.372) and the distal muscle (wrist flexor 0.612) was significant (²X=33.87, df=1, p<0.05). In the lower limb, the reliability for the hip adductor was fair (0.350), but for the knee extensor and ankle plantar flexor was moderate (0.518 and 0.542, respectively). The Kappa value for the proximal muscle (hip adductor: 0.350) and distal muscle (ankle plantar flexor0.542) had no significant difference (²X =1.35, df=1, p >0.05). The mean value for the upper limb (0.505) and the lower limb (0,.516) was not significantly different (²X=0.1407, df=1, p>0.05).

Conclusion: The interrater reliability of Modified Ashworth Scale was not good . The limb, upper or lower, had no significant effect on the reliability. In the upper limb, the reliability for the proximal and distal muscle was significantly different. However. The difference in the lower limb was not significant.When using the scale, one should consider it&aposs limitation.


Homeira Rashidi , Hajieh Shahbazian , Forogh Nokhostin , Mohammad Bahadoram , Seyed Peyman Payami ,
Volume 73, Issue 8 (November 2015)
Abstract

Background: Metabolic syndromes are known as a set of risk factors for the development of cardio-vascular disease and diabetes in the individual. The association between concentration of uric acid and metabolic syndrome in adolescents has yet to be established thoroughly. The aim of this study was to investigate the relationship between uric acid and metabolic syndrome in a sample of adolescents. Methods: This cross-sectional study was conducted from September 23, 2009 to September 22, 2010 in Jundishapur University of Medical Sciences, Ahvaz, Iran. In this study, 240 individuals aged 10-19 years were randomly selected among participants of the Ahvaz MetS study (120 subjects normal and 120 subjects MetS). The serum levels of UA were measured by a colorimetric method. In the normal group, anyone with abdominal obesity, high systolic or diastolic blood pressure, High-density lipoprotein (HDL)&le40 mg/dl, TG&le110 mg/dl, fasting blood sugar (FBS)&le100 mg/dl or diabetes was excluded from the study. History of Anticonvulsive drugs or steroids use was the criteria for exclusion for both groups. Results: Of the 240 subjects aged a mean of 14.95±2.64 years, mean of uric acid in metabolic syndrome group was 4.8±1.4 mg/dl and in the control group was 4.18±1.01 mg/d (P=0.001). Participants were divided into three groups based on uric acid levels: &le4.9 mg/dl, 4.9-5.7 mg/dl and >5.7 mg/dl. The risk of metabolic syndrome was significantly higher in third group of uric acid than the second and first group (odds ratio [OR], 3.7 95% confidence interval [CI], 1.70 - 8.04) and (OR, 5.9 95% CI, 2.42-14.35, P<0.001). In addition, uric acid level was inversely associated with hyperglycemia. The ORs of hypertriglyceridemia for the second and third group of uric acid were 4.36 (95% CI, 2.01- 9.47) 5.75 (95% CI, 2.43-13.61) respectively, compared with lowest group of UA. Conclusion: The results showed that hyperuricemia was significantly linked with increased risk for hypertriglyceridemia, low high-density lipoprotein cholesterol level, high blood pressure and waist circumference. Among Ahvaz adolescents, serum concentrations of uric acid strongly associated with the prevalence of metabolic syndrome and several of its components.


Seyed Hamid Borsi, Hanieh Raji, Mehrdad Dargahi Malamir , Forogh Nokhostin, Afrooz Kargaran,
Volume 79, Issue 4 (July 2021)
Abstract

Background: Low-Molecular-Weight Heparin (LMWH) is recommended as the first-line treatment in patients with active cancer and venous thromboembolism (VTE), but many patients prefer to take oral anticoagulants and non-injectable forms with more reasonable price. Venous thromboembolism is a very common comorbidity in patients with cancer. Therefore, the aim of this study was to evaluate the efficacy and safety of the rivaroxaban compared with enoxaparin in patients with cancer and VTE.
Methods: This randomized clinical trial was conducted on 50 patients with non-hematologic cancer and deep vein thrombosis (DVP) or pulmonary thromboembolism (PTE) enrolled into Imam Khomeini hospital, from November 2019 to March 2020 in Ahvaz. The participants randomly assigned in two treatment groups (25 patients in each group) of rivaroxaban (15 mg every 12 hours for the first three weeks and then orally at 20 mg daily) or enoxaparin (1 mg/kg by subcutaneous injection every 12 hours) and followed for 6 months to evaluate the efficacy, complications and safety (incidence of recurrent VTE, major bleeding and deaths) of these therapies in Ahvaz.
Results: The three most common cancer diagnoses were breast (n=11, 22%), colon (n=10, 20%), and lung (n=7, 14%). Major bleeding at 6 months was only seen in one patient (4%) in the enoxaparin group and did not occur in the rivaroxaban group (P>0.05). Minor bleeding occurred in 1 patient (4%) in the rivaroxaban group and did not occur in the enoxaparin group (P>0.05). One patient in the enoxaparin group died because of fever and neutropenia. The prevalence of DVT and PTE in cancer patients was not significantly different based on patient age (P=0.154), gender (P=0.430), BMI (P=0.490), underlying disease (P=0.294), smoking (P=0.955), type of cancer (P=0.527), and metastatic cancer (P=0.280).
Conclusion: The results of this study suggest that the efficacy of rivaroxaban is not less than that of enoxaparin and therefore can be a potential option for patients with non-hematologic cancer and VTE. However, further randomized, controlled trials are needed to confirm these results.
 


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