Assessment of feasibility of opioid-free anesthesia combined with preoperative thoracic paravertebral block and postoperative intravenous patient-controlled analgesia oxycodone with non-opioid analgesics in the perioperative anesthetic management for video-assisted thoracic surgery.

INTRODUCTION: This study, conducted between December 2015 and March 2018 at a single university hospital, explored the feasibility and safety of opioid-free anesthesia combined with preoperative thoracic paravertebral block (ThPVB) for patients undergoing elective video-assisted thoracoscopic surgery (VATS). The aim was to assess the impact of this approach on postoperative pain levels and opioid consumption. MATERIAL AND METHODS: Sixty-four patients scheduled for elective VATS were randomly assigned to either the intervention group, receiving opioid-free anesthesia with ThPVB, or the control group, managed with standard general anesthesia. Postoperatively, both groups received oxycodone patient-controlled analgesia along with non-opioid analgesics. Pain intensity was measured using the Numeric Pain Rating Scale (NRS) and Prince Henry Hospital Pain Score (PHHPS). The total dose of postoperative oxycodone and the occurrence of opioid-related adverse events were recorded during the 24-hour follow-up period. RESULTS: Patients in the intervention group showed significantly lower pain levels at 20 and 24 hours post-procedure ( P = 0.015, P = 0.021, respectively) compared to the control group. Notably, oxycodone consumption at 24 hours was significantly higher in the control group ( p < 0.0001). No serious adverse events were observed during the study period. CONCLUSIONS: This study demonstrates the feasibility and safety of opioid-free anesthesia combined with ThPVB for elective VATS. The approach significantly reduces postoperative pain and the need for opioids, supporting its potential as an effective and balanced perioperative anesthetic strategy.

Association of the Length of Service in the 24/48 Shift of Firefighters of the State Fire Service in Wroclaw on Selected Serum Biochemical Parameters of Nutritional Status.

The aim of the study was to evaluate the association of the quality of diet as calculated by the Nutrient Rich Food index (NRF9.3), and length of service (LS) (≤10 years vs. >10 years) with selected serum biochemical parameters, the proportions of different lipid profile fractions and advanced glycation endproduct (AGE) values of 108 firefighters from the State Fire Service in Wroclaw. The LS officers > 10 years had significantly higher total cholesterol (211.50 (184.00-254.00) vs. 184.00 (166.00-194.00)), LDL (123.75 (108.20-167.90) vs. 105.18 (90.24-119.00)) non-HDL (151.70 (132.00-196.70) vs. 122.00 (106.00-140.00)), triglycerides (118.50 (96.00-158.00) vs. 78.00 (67.00-103.00)) and lower HDL concentrations (51.30 (45.60-56.70) vs. 58.00 (51.70-66.10)) compared to firefighters in the LS ≤ 10 years group. Significant differences between the seniority groups were also noted for all lipid profile ratios. Regardless of the officers' seniority, systolic blood pressure was observed at the highest normal level of 134.4 ± 14.4 in the LS ≤ 10 years group and 139.5 ± 14.3 in the LS > 10 years group. Advanced glycation endproduct values were significantly dependent on diet quality, as expressed by the NRF9.3 index and on the TG/HDL ratio, but not on seniority. Diet quality, as expressed by the NRF9.3 index, had a significant association with GLU and FI levels, and components of the lipid profile between seniority groups. As NRF9.3 increased, TG/HDL, LDL/HDL, TC/HDL, and non-HDL/HDL ratios decreased. AGEs were significantly affected by NRF9.3 and significantly associated with TG/HDL. Firefighters' diets, as assessed by the NRF9.3 index, had a significant association with predictors of insulin resistance, diabetes, and cardiometabolic predictors between seniority groups. The nutritional education of firefighters (and other professional groups working irregularly), especially those with longer tenure (e.g., >10 years), is necessary to prevent the development of, e.g., CVD, MetS, and T2DM, which contribute towards a reduced ability to perform professional duties.

Robotic versus Laparoscopic Liver Resections for Colorectal Metastases: A Systematic Review and Meta-Analysis.

Colorectal cancer is the third most common cancer worldwide, and the liver is the most common localization of metastatic disease. The incidence of minimally invasive liver surgery is increasing, and robotic surgery (RLR) is believed to overcome some limitations of a laparoscopic approach (LRL). We performed a systematic review and meta-analysis of operative and short-term oncologic outcomes of the laparoscopic versus robotic-assisted liver resection for colorectal liver metastases. An online search of PubMed, Embase, Scopus, and the Cochrane databases was performed. Eight studies involving 3210 patients were considered eligible for the meta-analysis. In the LRL group, a higher conversion to open rate (12.4%) was observed compared to the RLR (6.7%; p = <0.001). 30-day mortality was 0.7% for the LRL group compared to 0.5% for the RLR group (p = 0.76). Mortality in longer periods among LLR and RLR amounted to 18.2% vs. 8.0% for 1-year mortality (p = 0.07), 34.1% vs. 26.7% for 2-year mortality (p = 0.13), and 52.3% vs. 48.3% for 3-year mortality (p = 0.46). The length of hospital stay was 5.6 ± 2.5 vs. 5.8 ± 2.1 days, respectively (p = 0.47). There were no significant differences between the incidence of individual complications in the LRL and RLR groups (p = 0.78). Laparoscopic or robotic approaches for colorectal liver metastases are comparable in terms of safety and effectiveness. There are significant advantages to robotic surgery, although there is still no long-term evidence concerning overall survival, and the number of patients operated on using RLR remains small.

Emergency medical team interventions in Poland during out-of-hospital deliveries: A retrospective analysis.

BACKGROUND: Emergency medical teams are a crucial component of healthcare systems, routinely providing essential care to pregnant patients in various situations. OBJECTIVES: To evaluate the rate and outcomes of out-of-hospital deliveries attended by Emergency Medical Services (EMS) in Poland and identify areas for improvement in the care provided by emergency medical teams. MATERIAL AND METHODS: This retrospective study was based on 41,335 EMS emergency calls to women in advanced pregnancy, of which 879 births were delivered directly by medical teams between January 2018 and December 2022. Data were obtained from the Polish National Monitoring Center for Emergency Medical Services, encompassing all EMS interventions in Poland. RESULTS: The study involved 879 EMS team interventions for pregnant women, with an average patient age of 29.87 years. Most patients were in their 2nd pregnancy (28.26%) and delivering for the 2nd time (25.77%). The postnatal condition of newborns, assessed using the Apgar score, was missing in 408 cases (46.52%) due to incorrect completion of documentation. Emergency Medical Services teams, predominantly P-type (basic) teams, handled 69.78% of deliveries, while S-type (specialist) teams were involved in 30.22% of cases. Medical procedures often performed during childbirth included manual assistance in spontaneous delivery, pulse oximetry, physical examination, examination of systemic blood pressure, obtaining peripheral intravenous access, and gynecological examination. CONCLUSIONS: Given the rate of encountered cases and the gaps identified in medical documentation, there is merit in potentially implementing a dedicated form to be completed by medical teams when caring for a pregnant patient. Ongoing training and enhancements in the range of assistance provided to the mother and newborn are imperative for ensuring appropriate care.

EMS Interventions during Planned Out-of-Hospital Births with a Midwife: A Retrospective Analysis over Four Years in the Polish Population.

Planned out-of-hospital births, facilitated by highly skilled and experienced midwives, offer expectant parents a distinct opportunity to partake in a personalized, intimate, and empowering birth experience. Many parents opt for the care provided by midwives who specialize in supporting home births. This retrospective study is based on 41,335 EMS emergency calls to women in advanced pregnancy, of which 209 concerned home birth situations documenting obstetrical emergencies over four years (January 2018 to December 2022), of which 60 involved the assistance of a midwife. Data were obtained from the Polish Central System for Emergency Medical Services Missions Monitoring, encompassing all EMS interventions in pregnant women. The most frequent reason for emergency calls for obstetrical emergencies with the assistance of a midwife was a failure to separate the placenta or incomplete afterbirth (18 cases; 30%), followed by perinatal haemorrhage (12 cases; 20%) and deterioration of the newborn's condition (8 cases; 13%). Paramedic-staffed EMS teams conducted most interventions (43 cases; 72%), with only 17 (28%) involving the presence of a physician. Paramedics with extensive medical training and the ability to provide emergency care are in a unique position that allows them to play a pivotal role in supporting planned out-of-hospital births. The analysed data from 2018-2022 show that EMS deliveries in Poland are infrequent and typically uncomplicated. Continuing education, training, and adequate funding are required to ensure the EMS is ready to provide the best care. EMS medical records forms should be adapted to the specific aspects of care for pregnant patients and newborns.