RESUMEN
Background: The incidence of deep vein thrombosis (DVT) in the lower extremities is increasing in the younger population. However, there are fewer reported comparisons in the literature for lower extremity DVT. Methods: Patients aged <40 years admitted with lower-extremity DVT between January 2018 and December 2023 were retrospectively analyzed and followed up for 1 year. Results: A total of 61 patients were included in the study and divided into two groups: 33 patients over 30 years of age (middle-aged group) and 28 patients under 30 years of age (young group). A significant gender difference was observed, with a higher proportion of males in the young group compared to the middle-aged group (P < 0.001). Five patients in the young group were treated with anticoagulation alone, whereas all patients in the middle-aged group underwent endovascular therapy. A higher prevalence of inferior vena cava thrombosis in the young group compared to the middle-aged group (60.71% vs. 33.3%, P = 0.032). The proportion of iliac vein stenosis was significantly higher in the middle-aged groups than in the young group (P = 0.002). There was no statistically significant difference in venous function scores (Villalta and rVCSS) between the two groups during both the preoperative period and the postoperative follow-up (P > 0.05). The incidence of lower-extremity DVT post-thrombotic syndrome and thrombus recurrence was higher in the young group than in the middle-aged group at 1 year postoperatively (PTS: 78.57% vs. 33.3%, P < 0.001, and thrombus recurrence: 28.57% vs. 9.09%, P < 0.05). Univariate and multivariate analyses revealed that inferior vena cava thrombosis was an independent risk factor for severe DVT post-thrombotic syndrome and recurrent DVT (P < 0.05), whereas gender was an independent risk factor for recurrent DVT (P < 0.05). Conclusions: This study suggests differences in the clinical characteristics and prognosis of lower-extremity DVT.
RESUMEN
Objective @# To investigate the efficacy of a holistic approach for postoperative pain management in children receiving dental treatment under general anesthesia in day-surgery operating room. @*Methods@#A total of 120 children, aged 3-7 years, of American Society of Anesthesiologists physical status Ⅰ or Ⅱ, with ≥ 10 treated teeth, receiving comprehensive dental treatment under general anesthesia from January 2020 to August 2020 were enrolled in this trial and randomly allocated into the holistic approach group (group H, n=60) and including preemptive analgesia, instructions to parents for pain management and web-based assessment system (assessment pain by scanning the quick response code 4, 6, and 24 hours postoperatively) and the control group (group C, n=60) only scanning the quick response code. Pain, face, legs, activity, cry and consolability (FLACC) scale was used to assess the level of pain 2 h postoperatively and the parents postoperative pain measure (PPPM) was used to assess the level of pain 4, 6, and 24 h postoperatively in two groups.@* Results@# The FLACC scores of group H 2 h postoperatively were significantly lower than group C (P <0.05). The incidences of significant pain (PPPM scores ≥ 6) 4, 6 and 24 h postoperatively in group H were lower than group C (P <0.05). Altogether, 91.7% of parents in group H and 71.6% in group C assessed the level of pain of children over time. The compliance rate of parents in group H was significantly higher than group C (P <0.05).@*Conclusion @# The holistic approach had a positive effect on reducing postoperative pain for children receiving dental treatment under general anesthesia in the day-surgery operating room.