ramdomized clinical trial

BACKGROUND: Successful breastfeeding is related to the psychosocial conditions of the mother. Covid19 pandemic resulted in psychological consequences in women during postpartum period. Maternal anxiety and distress reduce the chances of exclusive breastfeeding. The present study aimed to investigate the effect of counseling with stress management approach on postpartum anxiety and distress and breastfeeding self-efficacy (BSE) during COVID-19 pandemic. METHOD: This randomized controlled clinical trial was conducted on 64 breastfeeding mothers referred to health care centers in Tabriz, Iran in 2021...

OBJECTIVE: To observe the effect of acupuncture for regulating spleen and stomach on aspirin resistance in patients with type 2 diabetes mellitus (T2DM) and explore the effect mechanism. METHODS: A total of 68 T2DM patients complicated with aspirin resistance were randomized into an observation group and a control group, 34 cases in each one. On the base of the conventional treatment for diabetes, aspirin enteric-coated tablets were prescribed for oral administration, 100 mg each time, once daily in the control group...

We have evaluated the effect of a colloid solution on acute kidney injury in paediatric cardiac surgery. A total of 195 patients were ramdomly divided into an hydroxyethyl starch group and a control group. In the starch group, 6% hydroxyethyl starch 130/0.4 (Volulyte® ) was used as the primary fluid for volume resuscitation but was limited to 30 ml.kg-1 . In the control group, only crystalloid fluid was used during the peri-operative period. The incidence of acute kidney injury, peri-operative transfusion, clinical outcomes and laboratory data were compared...

BACKGROUND: Randomized controlled surgical trials (RCST) are the optimal way to validate new surgical treatments, yet RCSTs comprise a very small fraction of published articles in the surgical literature. One of most frequent reasons for lack of success in RCSTs is the failure to recruit an adequate number of patients. METHODS: We report the results of 14 months of recruitment for an RCST comparing two different surgical procedures for the treatment of painful hallux valgus...

This study aimed to evaluate the prognostic value of plasma Epstein-Barr Virus DNA (EBV DNA) for local and regionally advanced nasopharyngeal carcinoma (NPC) patients treated with concurrent chemoradiotherapy in intensity-modulated radiotherapy (IMRT) era.In this observational study, 404 nonmetastatic local and regionally advanced NPC patients treated with IMRT and cisplatin-based concurrent chemotherapy were recruited. Blood samples were collected before treatment for examination of plasma EBV DNA levels. We evaluated the association of pretreatment plasma EBV DNA levels with progression-free survival rate (PFS), distant metastasis-free survival rate (DMFS), and overall survival rate (OS)...

OBJECTIVE: Determine the best propofol pharmacokinetic model that meets patient requirements and is devoid of major haemodynamic side effects. MATERIAL AND METHODS: Prospective, randomised, open-label, clinical trial was performed on an intention to treat basis. It included 280 patients with ASA physical status i-iii, aged 18 to 80 years and weight range between 45 to 100kg, scheduled for surgery under general anaesthesia. They were randomized into 2 groups according to the pharmacokinetic model: Modified Marsh group and Schnider group...

In this review we discuss the ongoing situation of human malaria in the Brazilian Amazon, where it is endemic causing over 610,000 new acute cases yearly, a number which is on the increase. This is partly a result of drug resistant parasites and new antimalarial drugs are urgently needed. The approaches we have used in the search of new drugs during decades are now reviewed and include ethnopharmocology, plants randomly selected, extracts or isolated substances from plants shown to be active against the blood stage parasites in our previous studies...

The 'Consolidation of the standards of reporting trials' (CONSORT) statement was published in 1996. From that time on all manuscripts reporting randomized controlled trials (RCTs) submitted to JAMA, The Lancet or the British Medical Journal, must include a flow diagram and all the information in the CONSORT checklist. The Nederlands Tijdschrift voor Geneeskunde (Dutch Journal of Medicine) will follow suit. The manuscripts must be accompanied by this checklist together with the page numbers where each item may be found...