Examination of cerebrospinal fluid in atypical bacterial meningitis (ABM) is similar to that of viral encephalitis (VE), so ABM can easily be misdiagnosed as VE, which can delay diagnosis and treatment. We developed a simple, rapid hand-held lateral flow immunoassay detection system based on fluorescent microspheres (FMS) for procalcitonin (PCT) detection, which provides an indicator to differentiate between ABM and VE. With this novel method, the antigen-antibody reaction systems involve different species, making the test strips more stable than those utilizing one species. The strips exhibited a wide dynamic range (0.04-50 ng/mL) and good sensitivity (0.03 ng/mL). The function of PCT in the identification of ABM and VE in children was further studied. A significant difference in PCT levels was observed between the ABM and VE groups (P = 0.00) and between the ABM and the normal control groups (P = 0.00). PCT levels were not significantly different between the VE and normal control groups (P = 0.30). The area under the receiver operating characteristic curve of PCT for the diagnosis of ABM was 0.95. These findings collectively indicate the usefulness of the PCT detection method based on FMS for clinically differentiating between ABM and VE. Contribution margin per hour (CMH) has been proposed in healthcare systems to increase the profitability of operating suites. The aim of our study is to propose a simple and reproducible model to calculate CMH and to increase cost-effectiveness. For the ten most commonly performed surgical procedures at our Institution, we prospectively collected their diagnosis-related group (DRG) reimbursement, variable costs and mean procedural time. We quantified the portion of total staffed operating room time to be reallocated with a minimal risk of overrun. Moreover, we calculated the total CMH with a random reallocation on a first come-first served basis. Finally, prioritizing procedures with higher CMH, we ran a simulation by calculating the total CMH. Over a two-months period, we identified 14.5hours of unutilized operating room to reallocate. In the case of a random "first come-first serve" basis, the total earnings were 87,117 United States dollars (USD). Conversely, with a reallocation which prioritized procedures with a high CMH, it was possible to earn 140,444 USD (p<0.001). Surgical activity may be one of the most profitable activities for hospitals, but a cost-effective management requires a comprehension of its cost profile. Reallocation of unused operating room time according to CMH may represent a simple, reproducible and reliable tool for elective cases on a waiting list. In our experience, it helped improving the operating suite cost-effectiveness.Surgical activity may be one of the most profitable activities for hospitals, but a cost-effective management requires a comprehension of its cost profile. learn more Reallocation of unused operating room time according to CMH may represent a simple, reproducible and reliable tool for elective cases on a waiting list. In our experience, it helped improving the operating suite cost-effectiveness. Spinal anesthesia combined with sedation and general anesthesia combined with epidural are two techniques often used for patients undergoing abdominal hysterectomy. There is no consensus that one of these techniques is superior regarding the perception of patients towards the quality of postoperative recovery. This observational cross-sectional study aimed to assess the quality of postoperative recovery in women undergoing open abdominal hysterectomy by comparing both anesthetic techniques. We recruited 162 women aged between 30 and 74 years to be submitted to abdominal hysterectomy. The anesthetic technique used followed the preference of the attending anesthesiologist without interference of the investigators. After applying the exclusion criteria, 80 patients underwent spinal anesthesia combined with sedation (Group 1) and 62 women underwent epidural anesthesia combined with general anesthesia (Group 2). The quality of postoperative recovery was evaluated using the questionnaire Quality of Recovery-40 (QoR-40) completed 24 hours after the end of the surgery. Eighty patients in Group 1 answered the QoR-40 questionnaire with an average rating of 179.4 points, median of 186.5, standard deviation of 17.4 and a confidence interval of 3.8. The 60 patients in Group 2 answered the QoR-40 with an average of 174.9 points, median of 178 points, standard deviation of 16 points and a confidence interval of 4.0 (p=0.024). Women who received spinal anesthesia combined with sedation considered quality of postoperative recovery better.Women who received spinal anesthesia combined with sedation considered quality of postoperative recovery better. To analyze the effects of an ERAS program on complication rates, readmission, and length of stay in patients undergoing pulmonary resection in a tertiary university hospital. Ambispective cohort study with a prospective arm of 50 patients undergoing thoracic surgery within an ERAS program (ERAS group) versus a retrospective arm of 50 patients undergoing surgery before the protocol was implemented (Standard group). The primary outcome was the number of patients with 30-day surgical complications. Secondary outcomes included ERAS adherence, non-surgical complications, mortality, readmission, reintervention rate, pain, and hospital length of stay. We performed a multivariate logistic analysis to study the correlation between outcomes and ERAS adherence. In the univariate analysis, we found no difference between the two groups in terms of surgical complications (Standard 18 [36%] vs. ERAS 12 [24%], p=0.19). In the ERAS group, only the readmission rate was significantly lower (Standard 15 [30%] vs. ERAS 6 [12%], p=0.03). In the multivariate analysis, ERAS adherence was the only factor associated with a reduction in surgical complications (OR [95% CI]=0.02 [0.00, 0.59], p=0.03) and length of stay (HR [95% CI]=18.5 [4.39, 78.4], p<0.001). The ERAS program significantly reduced the readmission rate at our hospital. Adherence to the ERAS protocol reduced surgical complications and length of stay.The ERAS program significantly reduced the readmission rate at our hospital. Adherence to the ERAS protocol reduced surgical complications and length of stay.