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Rheumatology
Meta-analysis
Narrative review on remimazolam reversal with flumazenil versus propofol sedation
New Sedation Reversal Method Cuts Recovery Time by 4 Minutes
This narrative review synthesizes evidence on flumazenil reversal of remimazolam-induced sedation compared to propofol-based sedation.
A new sedation reversal method helps patients wake up four minutes faster after procedures while reducing breathing and blood pressure issue…
Frontiers
Apr 20, 2026
Rheumatology
RCT
Preoperative femoral nerve block reduces rebound pain after knee arthroplasty versus postoperative block
Give Nerve Block Before Surgery To Stop Pain
In an RCT of 186 patients undergoing total knee arthroplasty, preoperative femoral nerve block with ropivacaine reduced rebound pain inciden…
Getting a pain-numbing shot before knee surgery cuts rebound pain in half, helps patients sleep better, and reduces the need for strong pain…
Frontiers
Apr 10, 2026
Neurology
RCT
Pilot RCT assesses feasibility of comparing propofol vs. sevoflurane anesthesia for stroke thrombectomy
Pilot study tests feasibility of comparing anesthesia types for stroke surgery
A pilot RCT enrolled 93 patients undergoing endovascular thrombectomy for acute ischemic stroke to assess the feasibility of comparing propo…
A pilot study testing two anesthesia types for stroke surgery found the research process worked well without showing differences in patient …
Apr 9, 2026
Rheumatology
Cohort
Regional anesthesia with propofol sedation versus general anesthesia in unilateral total knee arthroplasty patients
Numb Legs, Faster Walks: New Knee Surgery Data
This retrospective cohort study evaluated 250 patients undergoing unilateral total knee arthroplasty to compare regional anesthesia with mon…
New knee surgery data shows regional anesthesia leads to faster walking and fewer readmissions without increasing dangerous blood clot risk.
Frontiers
Apr 9, 2026
Dermatology
Cohort
Outpatient IV sedation for dental care in special needs patients shows 3.3% minor complication rate
Study describes use of IV sedation for dental care in patients with special needs
A retrospective cohort study of 212 special health care needs patients (mean age 11.1 years) undergoing outpatient IV sedation for dental pr…
Over 2,200 dental procedures were safely performed on children with autism and Down syndrome using IV sedation at a Venezuelan clinic, with …
Frontiers
Apr 8, 2026
Rheumatology
Cohort
Literature review associates TIVA and regional anesthesia with better immune preservation in cancer surgery
Anesthesia choices during cancer surgery may affect immune function and recurrence risk
A literature review synthesizing clinical trials, cohort studies, and meta-analyses suggests total intravenous anesthesia with propofol and …
Choosing anesthesia with propofol and regional blocks may help preserve immune cells that fight cancer, while high-dose opioids can reduce t…
Frontiers
Apr 7, 2026
Emergency Medicine
RCT
Remimazolam infusion associated with easier mask ventilation than propofol during anaesthesia induction
Small study finds remimazolam may ease mask ventilation during anesthesia induction
In a randomised trial of 76 adults undergoing elective surgery, continuous remimazolam infusion was associated with less mask ventilation di…
Patients given remimazolam had easier breathing through a mask and more stable blood pressure during surgery induction compared to propofol.
Apr 2, 2026
Drug Pipeline
Remimazolam noninferior to propofol for ICU sedation in postoperative cancer patients
A new sedative for cancer surgery patients may cause fewer dangerous drops in blood pressure
A single-center noninferiority RCT of 80 postoperative cancer patients requiring mechanical ventilation found remimazolam achieved comparabl…
A new sedative for cancer surgery patients causes fewer dangerous drops in blood pressure and breathing slowdowns compared to the standard d…
Frontiers
Mar 31, 2026