Comparative evaluation of autologous platelet-rich plasma and platelet lysate in patients with knee osteoarthritis.

Autologous platelet-rich plasma (PRP) and platelet lysate (PL) are nowadays promising candidates in the treatment of articular cartilage lesions. We aimed to compare PRP and PL injection effectiveness in patients with knee osteoarthritis (KOA). A total of fifty women with KOA were included in the study.

Platelet lysate and tendon healing: comparative analysis of autologous frozen-thawed PRP and ketorolac tromethamine in the treatment of patients with rotator cuff tendinopathy.

Platelet-rich blood derivatives are being nowadays increasingly used in the treatment of tendon-related pathologies as a rich source of growth factors. We sought to ascertain if local application of platelet lysate (PL) to augment rotator cuff repair ameliorates patient outcomes compared to ketorolac tromethamine treated group. A total of forty patients, with clinical diagnosis of Rotator Cuff Tendinopathy were randomized to receive sub acromial injections of PL every week for a total of 3 injections and two injection of ketorolac tromethamine once every two weeks.

The therapeutic effects of autologous conditioned serum on knee osteoarthritis: an animal model.

Objective: As a progressive chronic condition, osteoarthritis (OA) causes substantial pain and impairment. Secrete proinflammatory cytokines are essential mediators involved in the pathophysiology of OA. In this regard, the clinical effectiveness of autologous conditioned serum (ASC) has been shown through its injection into OA tissues.

Use of autologous conditioned serum dressings in hard-to-heal wounds: a randomised prospective clinical trial.

Objective: In this study, we aimed to assess both the efficacy and tolerability of autologous conditioned serum (ACS) as an innovative wound dressing in the local management of hard-to-heal wounds.

Method: In this single-blinded randomised controlled trial, patients with hard-to-heal wounds were randomly assigned to receive either ACS treatment or normal saline (NS) dressings. The treatment was applied once a week for three weeks with a final assessment at three weeks from the first ACS application.

Serum inflammatory and oxidative stress biomarkers levels are associated with pain intensity, pressure pain threshold and quality of life in myofascial pain syndrome.

Objectives: We aimed to determine the serum concentrations of some inflammatory and oxidative stress biomarkers in relation with pain intensity and quality of life in patients with myofascial pain syndrome (MPS) compared to healthy controls. This study is a case-control study. The participants were selected from MPS patients who referred to rehabilitation outpatient clinics of the Tabriz University of Medical Sciences, Iran.

Prospects for the application of growth factors in wound healing.

As the largest organ of the body, human skin is multifunctional and enjoys two layers, the epidermis and the dermis, the separation of which is performed by a basement membrane zone. Skin protects the body against mechanical forces and infections. Skin wounds represent large and growing challenges to the healthcare systems globally.

Effect of Dextrose Prolotherapy, Platelet Rich Plasma and Autologous Conditioned Serum on Knee Osteoarthritis: A Randomized Clinical Trial.

Knee osteoarthritis (OA) is one of the common degenerative articular disorders that are related to decreased quality of life. Currently, novel biologic therapeutic approaches are introduced in the literature for OA management. In this study, the clinical efficiency of Dextrose prolotherapy, platelet-rich plasma (PRP) and autologous conditioned serum (ACS) injection on the level of pain and function in Knee OA were compared.

Pilot prospective open-label one-arm trial investigating intrathecal Adenosine in neuropathic pain after lumbar discectomy.

Objectives: Adenosine has an analgesic and anti-inflammatory role and its injections are used for perioperative pain management. We aimed to study efficacy of intrathecal injection of adenosine for post-operative radicular pain after lumbar discectomy. Forty patients with unilevel lumbar discectomy who had radicular lower limb pain were treated by 1000 micrograms of intrathecal injection of adenosine in this single-arm prospective open-label trial between November 2015 to October 2016.

Immunological and oxidative stress biomarkers in Ankylosing Spondylitis patients with or without metabolic syndrome.

Ankylosing Spondylitis (AS) is a chronic inflammatory disorder of the spine and sacroiliac joints with unidentified etiology closely associated with metabolic syndrome (MetS). Recent studies have reported that immunological and oxidative stress factors are implicated in AS pathogenesis. The aim of this study was to investigate the oxidative and immunological factors in AS patients with or without MetS compare to control group.

Relative Effectiveness of Electroacupuncture and Biofeedback in the Treatment of Neck and Upper Back Myofascial Pain: A Randomized Clinical Trial.

Objective: To determine the differences between clinical effects of electroacupuncture and biofeedback therapy in addition to conventional treatment in patients with cervical myofascial pain syndrome (MPS).

Design: Randomized clinical trial.

Setting: Physical medicine and rehabilitation clinic of a university hospital.

Lower serum 25-hydroxyvitamin D3 concentration is associated with higher pain and disability in subjects with low back pain: a case-control study.

Objectives: Low back pain (LBP) is a common medical problem worldwide. The aim of this study is to evaluate the association between serum concentration of 25-hydroxivitamin D3 and functional disability in patients suffering from LBP in a sample of Azeri middle-aged subjects, North West of Iran.

Results: In this case-control study, 63 eligible patients with LBP and 55 healthy subjects enrolled in the study.

Novel therapeutic approaches in utilizing platelet lysate in regenerative medicine: Are we ready for clinical use?

Hemoderivative materials are used to treat different diseases. These derivatives include platelet-rich plasma, serum, platelet gel, and platelet lysate (PL). Among them, PL contains more growth factors than the others and its production is inexpensive and easy.

Mesenchymal stem cell and bone marrow mononuclear cell therapy for cardiomyopathy: From bench to bedside.

To date, stem cell-based therapies for cardiac diseases have not achieved any significant clinical accomplishment. Globally, numerous patients are currently treated with autologous stem cells. The safety and practicality of this technique have been well-examined, its disadvantages have been recognized, and many trials have been proposed.

Mental health status among female sex workers in Tabriz, Iran.

Female sex workers are a deprived part of Islamic communities. It is necessary for public health policy makers to have knowledge about their mental health status. This study aims to have an evaluation of mental health among female sex workers in Tabriz for the first time in northwest of Iran.

Predictive factors for achieving independent walking in children with Guillain-Barre syndrome.

BackgroundTo determine the predictors of achieving independent walking at 2 and 6 months after onset of weakness in children with Guillain-Barre syndrome (GBS).MethodsChildren with GBS admitted to the Tabriz Children's Hospital were studied prospectively. All patients had frequent clinical evaluations until achieving independent walking.

The effect of preoperative intravenous paracetamol administration on postoperative fever in pediatrics cardiac surgery.

Background: Post-operative fever is a common complication of cardiac operations, which is known to be correlated with a greater degree of cognitive dysfunction 6 weeks after cardiac surgery. The aim of the present study was to examine efficacy and safety of single dose intravenous Paracetamol in treatment of post-operative fever in children undergoing cardiac surgery.

Materials And Methods: In this randomised, double-blind, placebo-controlled clinical trial, 80 children, aged 1-12 years, presenting for open heart surgery were entered in the trial and randomly allocated into two groups: Placebo and Paracetamol.

Intravenous paracetamol versus intramuscular pethidine in relief of labour pain in primigravid women.

Background: Intramuscular pethidine is one of most common opioids used for labour analgesia. There are a number of concerns in the literature regarding the use of pethidine. The aim of this study is to compare analgesic efficacy of paracetamol with pethidine for labour pain in normal vaginal delivery.