View clinical trials related to Orthopedic Disorder.
Filter by:Blood pressure optimization has been considered as a crucial factor to avoid perioperative vital organ hypoperfusion, and perioperative hypotension has been addressed as a risk factor for complications and adverse clinical outcomes. Hypotension prediction index (HPI) is an novel machine-learning derived parameters, and was developed to predict the risk of future hypotension.Series of clinical studies have verified its clinical efficacy in avoiding perioperative hypotension. Major orthopedic surgeries, such as spine surgery, joint surgery, long bone fracture surgery, are quite common in elder people, who are vulnerable to perioperative adverse outcomes.Thus the investigator design this study to testify the clinical efficacy of implementing HPI in perioperative goal-directed hemodynamic therapy in elder patients receiving major orthopedic surgery.
Hypoxia and reduced oxygen partial pressure is commonly occurring after abdominal surgery. This study aims to investigate whether similar changes also occur after orthopedic surgery in the form of upper limb surgery. Inclusion: 60 patients undergoing orthopedic surgery in the form o knee-, hip-, shoulder- or elbow surgery. Exclusion: Dementia or cognitive impairment that makes it impossible to participate in studies. Arterial blood gas and lung function are undertaken before surgery, the day after surgery and at follow-up.
Intraoperative hypotension (MAP <65 mmHg) in patients undergoing general anesthesia is a notable risk factor for the development of post-operative complications including acute kidney injury (AKI), myocardial injury, stroke and delirium, and is strongly associated with increased mortality. Moreover, the mean and systolic blood pressure values tend to undergo significant fluctuations with different positions assumed by the patient during surgery. Since severe hypotensive phenomena are connected with cerebral hypoperfusion and are associated with negative outcomes, close monitoring of blood pressure is necessary. The primary endpoint of this study is to evaluate the number of hypotensive episodes, their quality and their duration in patients monitored with the oscillometric intermittent noninvasive blood pressure method compared to patients with continuous noninvasive monitoring using ClearSight during orthopedic surgery in sitting position performed under general anesthesia and with interscalene block. The measure of hypotension will be expressed (in mmHg) with the TWA-MAP value (time-weighted average intraoperative MAP) to define the severity and duration of the hypotensive episode. For a subgroup of patients, brain oximetry will be monitored using the ForeSight system to record episodes of cerebral desaturation. Secondary endpoints include: number of severe hypotensive episodes (MAP <60 mmHg or <50 mmHg) recorded; time to event: how long does it take for the medical staff to correct the hypotensive episode (treated according to the planned protocol); quantity of vasopressors and/or fluids used to correct the hypotensive event; incidence of perioperative adverse cardiac events and acute kidney injury. The primary hypothesis is that continuous non-invasive monitoring using ClearSight reduces the incidence of intraoperative hypotensive events (defined by mean arterial pressure below a value of 65 mmHg for more than 1 minute) and the duration of the events themselves, leading to an improvement in patients' outcomes.
This study is conducted to answer the following question: What is the effect of lumbar repositioning feedback and transverses abdominis training on lumbar proprioception in patients with chronic mechanical low back pain?
This study is a multicenter pragmatic, prospective, assessor-blinded, randomized independent clinical trial in which we compare locking plate fixation to standard tension band fixation in patients with patella fractures.
In the present study we will compare bacteriological findings and the incidence of SSI in relation to laminar airflow (LAF) ventilated ORs, conventional (also called displacement or mixed) ventilated ORs and conventional ventilated ORs with the addition of tables equipped with units providing a local LAF over the surgical instruments. The hypothesis is that there exist a correlation between number and types of airborne bacteria and bacteria in the surgical wound and on surgical instruments at the time of wound closure.
To identify the benefits from regional anesthesia use as pain management in the pediatric population by delineating the differences in efficacy of continuous nerve blockade versus single-shot techniques after pediatric orthopaedic limb procedures. By doing this, the investigators can determine if specific anesthetic techniques should become a standard of care in pain management for the pediatric population and supersede the need for opioid medication.
Elderly Patients often suffer from radius fracture. Treatment options are conservative and operative. Aim of the stdy is to find out if there are diffrences in Patient's satisfaction depending on the different treatment. A randomized prospective trial is palnned
This prospective randomized controlled trial aims to examine the effect of fascia iliaca compartment block on the postoperative pain and opioid consumption in pediatric patients (3y≤ age <18y) who will undergo orthopedics surgery (proximal femoral osteotomy). Patients will be allocated to either the FICB(Fascia iliaca compartment block + IV PCA) group or the control group (no block + IV PCA). Fascia iliaca compartment block will be performed using 0.25% ropivacaine (1mL/kg, MAX 30mL) under ultrasound-guidance at the end of surgery. The total opioid consumption at 12, and 24 hours after the surgery, and the pain score at 10 min after PACU admin, 1,6,24 hours after the surgery, the total dose of additional rescue analgesia (intravenous ketorolac or nalbuphine) at 12 and 24 hours after the surgery will be recorded.
A device registry to compile data on the performance of CERAMENT BONE VOID FILLER in normal use.