BACKGROUND: Propofol is the most commonly used hypnotic agent used during sedation and general anesthesia (GA) practice, offering faster recovery compared to benzodiazepines. However, cardiovascular impact of propofol and pain at injection are commonly encountered side effects. Ciprofol is a novel disubstituted phenol derivative, and there is growing evidence regarding its clinical use.
METHODS: We conducted a systematic literature search (updated on 23 July 2023) to evaluate safety and efficacy of ciprofol in comparison to propofol in patients undergoing procedures under sedation or GA. We focused on randomized controlled trials (RCTs) only, extrapolating data on onset and offset, and on the side effects and the pain at injection.
RESULTS: The search revealed 14 RCTs, all conducted in China. Eight RCTs studied patients undergoing sedation, and six focused on GA. Bolus of ciprofol for sedation or induction of GA varied from 0.2 to 0.5 mg/kg. In four studies using ciprofol for maintenance of GA, it was 0.8-2.4 mg/kg/h. Ciprofol pharmacokinetics seemed characterized by slower onset and offset as compared to propofol. Pain during injection was less frequent in the ciprofol group in all the 13 studies reporting it. Eight studies reported \"adverse events\" as a pooled outcome, and in five cases, the incidence was higher in the propofol group, not different in the remaining ones. Occurrence of hypotension was the most commonly investigated side effects, and it seemed less frequent with ciprofol.
CONCLUSIONS: Ciprofol for sedation or GA may be safer than propofol, though its pharmacokinetics may be less advantageous.

Anesthesia care performed outside the operating room is a growing area of pediatric anesthesia practice. The anesthesiology team expects to care for children in diverse locations, which include diagnostic and interventional radiology, gastroenterology and pulmonary endoscopy suites, radiation oncology sites, and the cardiac catheterization laboratory. To provide safe, high-quality care the anesthesiologist working in these environments must understand the unique environmental, logistical, and perioperative considerations and risks involved with each remote location. This 2-part review provides an overview of safety and system considerations in pediatric nonoperating room anesthesia before describing in more detail considerations for particular remote anesthetizing locations.

Via the emergence of new bronchoscopic technologies and techniques, there is enormous growth in the number of procedures being performed in nonoperating room settings. This, coupled with a greater focus from the Centers for Medicare and Medicaid Services for mandated anesthesiology oversight of procedural sedation for bronchoscopy by the pulmonologists has led to a more frequent working partnership between interventional pulmonologists and anesthesiologists. This article offers the interventional pulmonologist insight into how the anesthesiologist thinks and approaches anesthetic care delivery.

BACKGROUND: Children serving as a donor for their siblings will require anesthesia or sedation. In view of shortage of time and space in operating room setting, peripheral blood stem cell (PBSC) harvest is performed as a daycare procedure.
OBJECTIVE: This study aims to find out whether performing PBSC harvest in hematology blood collection area as a daycare procedure is safe or not.
METHODS: This secondary analysis included 164 pediatric PBSC harvest (154 pediatric donors, of which 10 had repeat harvesting done) donors, performed under anesthesia, in the Department of Hematology, between January 2009 and June 2017.
METHODS: Donors were examined, informed consent was obtained, and adequate premedications were ensured. Induction was intravenous for cooperative donors or inhalational sevoflurane followed by intravenous maintenance infusion using either face mask or a laryngeal mask airway (LMA). During the procedure, vitals are monitored with a noninvasive monitor. Normal hemodynamics were ensured before transferring the children to the ward.
METHODS: Statistical analysis was performed using SPSS 16.0 statistical software. Descriptive statistics and frequencies were used for the data description.
RESULTS: A total of 137 donors (median age of 5 years) were induced with sevoflurane and LMA was used in 84 children and face mask in 53. Twenty-seven children cooperated for intravenous induction. Various combinations of propofol, dexmedetomidine, and ketamine were used with respiratory and hemodynamic stability. The median duration of anesthesia was 250 (165-375) min. The recovery from anesthesia was smooth with a median wake-up time of 20 (5-60) min.
CONCLUSIONS: This retrospective analysis demonstrates that nonoperating room anesthesia for pediatric age group for PBSC harvest can be safely and successfully accomplished outside the operation room setting by a consultant anesthesiologist.