The rising prevalence of osteoporosis, which can lead to osteoporotic fractures, increases morbidity, mortality, and socioeconomic burden. Multiple factors influencing bone mass have already been identified. The aim of this study was to investigate whether exercise habits and weight-control behaviors can lower the incidence of osteoporosis in the general population. This retrospective study recruited all participants aged 35–70 years who underwent dual-energy X-ray absorptiometry (DXA) from Taiwan Biobank (TWB). The final analysis consisted of 3320 eligible participants divided into two groups; demographic characteristics, prevalence of clinical symptoms, comorbidities, and daily behavior were collected using a self-reported questionnaire. After propensity score matching with a 1:1 ratio, 1107 out of 2214 individuals were classified into the osteoporosis group. Age, body fat rate, body shape, diabetes mellitus, and social status were found to affect the incidence of osteoporosis. Subjects with a habit of regular exercise and weight-control behavior showed decreased odds of osteoporosis. (odds ratio: 0.709 and 0.753, 95% confidence interval: 0.599–0.839 and 0.636–0.890). In the general population, regular exercise or weight-control behavior lowers the incidence of osteoporosis.

We investigated the best timing for using the National Early Warning Score 2 (NEWS2) for predicting sepsis outcomes and whether combining the NEWS2 and the Sequential Organ Failure Assessment (SOFA) was applicable for mortality risk stratification in intensive care unit (ICU) patients with severe sepsis. All adult patients who met the Third International Consensus Definitions for Sepsis and Septic Shock criteria between August 2013 and January 2017 with complete clinical parameters and laboratory data were enrolled as a derivation cohort. The primary outcomes were the 7-, 14-, 21-, and 28-day mortalities. Furthermore, another group of patients under the same setting between January 2020 and March 2020 were also enrolled as a validation cohort. In the derivation cohort, we included 699 consecutive adult patients. The 72 h NEWS2 had good discrimination for predicting 7-, 14-, 21-, and 28-day mortalities (AUC: 0.780, 0.724, 0.700, and 0.667, respectively) and was not inferior to the SOFA (AUC: 0.740, 0.680, 0.684, and 0.677, respectively). With the new combined NESO tool, the hazard ratio was 1.854 (1.203–2.950) for the intermediate-risk group and 6.810 (3.927–11.811) for the high-risk group relative to the low-risk group. This finding was confirmed in the validation cohort using a separated survival curve for 28-day mortality. The 72 h NEWS2 alone was non-inferior to the admission SOFA or day 3 SOFA for predicting sepsis outcomes. The NESO tool was found to be useful for 7-, 14-, 21-, and 28-day mortality risk stratification in patients with severe sepsis.

The adductor canal block (ACB) is effective for treating postoperative pain during arthroscopic knee surgery, but its impact on anesthesia course and the optimal administration timing are unknown. This retrospective study addressed these questions. The aim of this study was to compare the effects of preoperative ACB and postoperative ACB on anesthesia course and postoperative recovery. We allocated 215 adult patients who underwent arthroscopic knee surgery under sevoflurane anesthesia between January 2019 and December 2019 to three groups. Group A received general anesthesia without ACB, Group B received ACB before general anesthesia induction, and Group C received ACB in the post-anesthesia recovery unit (PACU). Group B consumed significantly less sevoflurane (0.19 mL/kg/h) and milligram morphine equivalents (0.08 MME) intraoperatively than Groups A (0.22 mL/kg/h; 0.10 MME, respectively) and C (0.22 mL/kg/h; 0.09 MME, respectively). Groups B and C had lower visual analogue scale (VAS) scores upon PACU discharge than Group A. Dynamic, but not at-rest VAS scores, were significantly higher in Group A. Opioid consumption was similar in the ward, but Group A requested more intravenous parecoxib for pain relief. Length of hospital stay was similar. Thus, preoperative ACB reduced the amount of volatile anesthetic required and maintained stable hemodynamics intraoperatively. Preoperative or postoperative ACB improved postoperative pain control. Consequently, preoperative ACB is optimal for intraoperative stress suppression and postoperative pain control.

Background and Objectives: Bronchiectasis and chronic obstructive pulmonary disease (COPD) often coexist, although the causality is not currently clear. Currently, the clinical influence of COPD on patients with major bronchiectasis over time has not yet been investigated. Material and Methods: This retrospective study recruited consecutive patients with bronchiectasis from outpatient clinic between January 2006 and December 2007. Under the setting of quantification with HRCT, patients who should undergo multiple pulmonary function and exercise tests with regularclinic follow-up were included. The final analysis consisted of 66 eligible patients who were evaluated for clinical status, treatment, and sputum culture from up to 10-year electronic medical records. Results: Of these 66 patients, 45 (68%) had bronchiectasis without COPD and 21 (32%) had COPD. Patients with COPD group had a higher bronchiectasis extent score (32.21 ± 13.09 points vs. 21.89 ± 10.08 points, p = 0.001). Sputum production was reported more frequently by patients with COPD; however, no significant difference was observed after 3 years of follow-up (82.4% vs. 81.6%, p = 0.945). Bronchiectasis extent score correlated with positive sputum culture with Pseudomonas without a synergistic effect from COPD (odds ratio: 1.06, confidence interval: 1.00–1.12, p = 0.031). Regardless of COPD, after 10 years, the proportion of patients using inhaled corticosteroids and/or long-acting β2-agonist between the two groups was not significantly different. Conclusion: COPD aggravated bronchiectasis extension, which was correlated with chronic Pseudomonas aeruginosa colonisation. Moreover, COPD would affect the medium-term (in 3–5 years) bronchiectasis treatment. Therefore, the COPD phenotype of bronchiectasis could be a clinical predictor of the course of treatment.

Purpose: Serious complications may arise during the onset and management of intraoperative bradycardia. This study aimed to investigate several factors that may reduce the incidence of intraoperative bradycardia in adult patients undergoing general anaesthesia for various ophthalmic procedures. Patients and Methods: A total of 947 adult patients who underwent general anaesthesia for different ophthalmic surgeries in 2020 were initially included. Following the exclusion of 104 cases, 843 patients were eligible for analysis. Patients received either cisatracurium with neostigmine (n = 388) or rocuronium with sugammadex (n = 455) as neuromuscular blocking and reversal agents, respectively. Quantitative neuromuscular monitoring was applied in all cases, while depth of anaesthesia was monitored using the bispectral index (BIS) in selected cases. The primary outcome was the incidence of intraoperative bradycardia, defined as a heart rate of fewer than 60 beats per minute. Results: The group receiving rocuronium and sugammadex demonstrated a significantly lower incidence of intraoperative bradycardia (p < 0.001). This reduction was further supported by logistic regression analysis, both in univariate (OR, 0.07; 95% CI, 0.02– 0.24; p = 0.001) and multivariate models (OR, 0.08; 95% CI, 0.02– 0.94; p = 0.001). Additionally, this group exhibited a significantly higher rate of BIS monitoring during surgery, alongside a significant reduction in total opioid (p = 0.039) and sevoflurane consumption (p < 0.001). Conclusion: The use of rocuronium is associated with a significant reduction in the incidence of intraoperative bradycardia in adult patients undergoing ophthalmic surgery under general anaesthesia.

Intraoperative NMBA Effects, Not Reversal Regimens Lin et al raised a valid point regarding the timing of reversal agents. We agree that reversal agents are administered at the end of anesthesia; however, our study was designed to investigate intraoperative bradycardia. As defined in our Methods section (Objectives and Outcomes), the primary outcome was "bradycardia during surgical manipulation" an event occurring while rocuronium or cisatracurium was actively providing neuromuscular blockade, and significantly before the administration of corresponding reversal agents. Therefore, the observed difference in bradycardia rates reflects the pharmacological properties of the NMBAs (vagolytic effect of rocuronium) rather than the reversal agents. Our title-"Comparison of Rocuronium and Cisatracurium"-further emphasizes that our research question focused on intraoperative NMBA effects, not reversal regimens. 2