RESUMO

OBJECTIVE: To evaluate the hospital charges associated with central venous stenosis in pediatric patients requiring long-term central venous catheters, via associated charges and hospital length of stay (LOS). STUDY DESIGN: This institutional review board-approved retrospective review identified pediatric patients with central venous catheters and either short bowel syndrome (SBS) or end-stage renal disease (ESRD) diagnosed between 2008 and 2015 using the Pediatric Health Information System. These 2 cohorts were selected because long-term central venous access is commonly required for survival. Prevalence of central venous stenosis, total number of admissions, procedures, LOS, and associated charges were recorded. Statistical analysis performed with Wilcoxon nonparametric and 2-sample t test with a significance of P < .05. RESULTS: Of 4952 patients with SBS and 4665 patients with ESRD, 169 (3.4%) patients with SBS and 191 (4.1%) patients with ESRD were diagnosed with central venous stenosis (360 patients total [3.7%]). The cumulative median admissions and LOS was higher in patients with SBS with central venous stenosis (15 admissions and 156 days) vs those without central venous stenosis (5 admissions and 110 days) (P < .001). The cumulative median number of admissions and LOS was higher in patients with ESRD with central venous stenosis (13 admissions and 72 days) vs those without central venous stenosis (7 admissions and 42 days) (P < .001). The mean cumulative charges for patients with SBS with central venous stenosis were higher than for those without central venous stenosis ($1.89 million vs $1.11 million, respectively) (P < .001). Similarly, the mean cumulative charges for patients with ESRD with central venous stenosis were higher than for those without central venous stenosis ($1.17 millions vs $702 000, respectively) (P < .001). CONCLUSIONS: Pediatric patients with central venous stenosis have significantly higher total charges, imaging charges, number of admissions, and longer LOS. Attention to mitigate the incidence of central venous stenosis in pediatric patients requiring long-term central venous access is warranted.

Assuntos

Cateterismo Venoso Central/efeitos adversos , Cateteres Venosos Centrais/efeitos adversos , Constrição Patológica/epidemiologia , Preços Hospitalares/estatística & dados numéricos , Doenças Vasculares/epidemiologia , Cateteres de Demora/efeitos adversos , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Falência Renal Crônica/epidemiologia , Tempo de Internação/economia , Tempo de Internação/estatística & dados numéricos , Masculino , Admissão do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Síndrome do Intestino Curto/epidemiologia , Estados Unidos/epidemiologia

RESUMO

5-MeO-DMT is a psychoactive substance found in high concentrations in the bufotoxin of the Colorado River Toad (Bufo alvarius). Emerging evidence suggests that vaporized 5-MeO-DMT may occasion mystical experiences of comparable intensity to those occasioned by more widely studied psychedelics such as psilocybin, but no empirical study has tested this hypothesis. Data was obtained from 20 individuals (M age = 38.9, ± 10.7; male = 55%, Caucasian = 85%) who were administered 5-MeO-DMT as part of a psychospiritual retreat program in Mexico. All participants received 50 mg of inhaled vaporized toad bufotoxin which contains 5-MeO-DMT and completed the Mystical Experience Questionnaire (MEQ30) approximately 4-6 h after their session. Administration of 5-MeO-DMT occasioned strong mystical experiences (MEQ30 Overall M intensity = 4.17, ± 0.64, range 0-5) and the majority (n = 15, 75%) had "a complete mystical experience" (≥60% on all MEQ30 subscales). Compared to a prior laboratory-based psilocybin study, there were no differences in the intensity of mystical effects between 5-MeO-DMT and a high dose (30 mg/70 kg) of psilocybin, but the intensity of mystical effects was significantly higher in the 5-MeO-DMT sample compared to moderate/high dose (20 mg/70 kg) of psilocybin (MEQ30 Total Score: p = 0.02, d = 0.81). Administration of vaporized 5-MeO-DMT reliably occasioned complete mystical experiences in 75% of individuals and was similar in intensity to high dose psilocybin administered in a laboratory setting. The short duration of action may be advantageous for clinical interventions and for studying mystical-type experiences.