구본욱 교수

The maintenance of intraoperative deep neuromuscular blockade was associated with a lower rate of conversion to standard pressure and higher surgeon satisfaction with the surgical conditions than was moderate blockade in patients undergoing low-pressure pneumoperitoneum laparoscopic cholecystectomy.

Breast cancer surgery is known to cause severe acute postoperative pain, which can persist for a long time. We administered nefopam preventively to patients undergoing lumpectomy with axillary lymph node dissection or sentinel lymph node biopsy, and evaluated its efficacy on acute and chronic postoperative pain.Enrolled patients were assigned to the nefopam (n = 41) or the control (n = 42) group. Before initiating the operation, 20 mg of nefopam was given to the patients of the nefopam group, an

There have been few objective evaluations of the effects of deep neuromuscular blockade on intra-operative conditions. In this prospective randomised controlled study, we evaluated the effects of deep neuromuscular block on surgical conditions during laparoscopic colorectal surgery. Patients were randomly allocated using a computer-generated randomisation code to either moderate (train-of-four count 1-2 maintained and antagonised with neostigmine) or deep (post-tetanic count 1-2 maintained and r

The results of this study suggest that intravenous anesthesia may have beneficial effects for reducing SSI in colorectal surgery compared to volatile anesthesia.

Maintaining deep neuromuscular block during surgery improves surgical space conditions. However, its effects on patient outcomes have not been well documented. We examined whether maintaining deep neuromuscular blockade during surgery could decrease the stress response compared to moderate neuromuscular blockade. Patients undergoing laparoscopic gastrectomy were randomly allocated to either the moderate (train-of-four counts of 1-2) or deep (post-tetanic counts of 1-2) neuromuscular blockade gro

The ML model constructed using facial expressions best predicted severe postoperative pain (NRS ≥ 7) and outperformed models constructed from physiological signals.

Here, we demonstrate a novel hybrid soft magnetic composite (SMC) comprising highly-ductile pure-Fe powders and anisotropic Fe-6.5wt%Si chips to capture both high density and soft magnetic properties including high permeability and low core loss. Thin Fe-6.5wt%Si chips with dimensions of 2 mm × 0.5 mm × 0.04 mm were continuously fabricated through melt spinning using grooved copper wheels, and uniform and dense SiO2 surface insulation coatings on the Fe powders and Fe-Si chips were achieved thro

In children aged 1 to 6 years undergoing inguinal herniorhaphy under sevoflurane anesthesia using an I-gel, not using neuromuscular blocker showed similar intraoperative condition and shortened recovery time compared with using neuromouscular blocker.

Intraoperative lung-protective ventilation, including low tidal volume and positive end-expiratory pressure, reduces postoperative pulmonary complications. However, the effect and specific alveolar recruitment maneuver method are controversial. We investigated whether the intraoperative intermittent recruitment maneuver further reduced postoperative pulmonary complications while using a lung-protective ventilation strategy. Adult patients undergoing elective laparoscopic colorectal surgery were

<i>Background and Objectives</i>: This meta-analysis evaluates the safety and efficacy of remimazolam versus propofol for sedation during colonoscopy, focusing on hemodynamic and respiratory outcomes. <i>Materials and Methods</i>: A comprehensive search of CENTRAL, Embase, PubMed, Scopus, and Web of Science up to January 2025 identified randomized controlled trials (RCTs). Outcomes included hypotension (primary outcome), bradycardia, respiratory depression, injection pain, sedation onset time, e

Abstract The porous metals are known as relatively excellent characteristic such as large surface area, light, lowerheat capacity, high toughness and permeability. The Fe-Cr-Al alloys have high corrosion resistance, heat resistance andchemical stability for high temperature applications. And then many researches are developed the Fe-Cr-Al porous met-als for exhaust gas filter, hydrogen reformer catalyst support and chemical filter. In this study, the Fe-Cr-Al porous met-als are developed with Fe

GDFT based on SV and CI resulted in a lower net fluid balance than conventional fluid therapy. The overall complication rate in laparoscopic hepatobiliary or pancreatic surgery decreased after GDFT, and the frequency of pleural effusion was the most affected.