introduction: tonsillectomy is one of the most common surgical operations and has such complications as pain, hemorrhage and laryngospasm. pain management is of vital importance in order to reduce the suffering and restlessness in children having undergone tonsillectomy. different studies differ in their findings as to the use of ketamine for postoperative analgesia. the aim of this study was t...

background and aims. pain control ensures patient satisfaction and cooperation. this study aimed to compare the interseptal anesthetic technique (ia) as the initial injection for pain control during periodontal flap surgery with the inferior alveolar nerve block (ianb) accompanied by long buccal infiltration (lbi). materials and methods. this single-blind randomized clinical trial included 40 p...

Introduction: Tonsillectomy is one of the most common surgeries in the world and the most common problem is post-tonsillectomy pain and bleeding. The relief of postoperative pain helps increase early food intake and prevent secondary dehydration. One method for relieving pain is peritonsillar injection of epinephrine along with an anesthetic, which has been shown to produce variable results in ...

Background & Aim: Childhood vaccination as the most common iatrogenic pain is the main source of pain, anxiety and stress in children and parents, which is often done without pain management. Therefore, given the importance of pain control in children, and the recognition and application of pain control methods by the health team members, this study was conducted to evaluate the effect of ShotB...

background: musculoskeletal pain is a major clinical problem, but researchers lack viable animal models to study this phenomenon. however, formalin injections are widely used to produce tonic and neurogenic nociceptive responses in rodents. rodents can present a potential animal model for pain. objectives: to develop a muscle pain model with intramuscular injection of formalin in rats. material...

introduction: knee osteoarthrosis is one of the most debilitating diseases. prolotherapy includes intraarticular injection of various drugs to decrease inflammation. injection of intradiscal o2-o3 has reduced pain and disability of patients with low back pain due to prolapsed lumbar disk. objective: to compare the effect of intraarticular injection of ozone and steroids in improvement of clinic...

Background: Several modalities have been proposed to reduce procedural pain in neonates. This study was conducted to determine whether heat of a non-human source might help with pain management in infants.Methods: In this clinical trial, 40 full-term healthy neonates in their first hours of life were randomly divided into two groups of intervention and control. The control group was put under a...