ABSTRACT
BACKGROUND: As opioid prescription in Israel is increasing, there is a growing need for monitoring opioid use disorder and providing opioid agonist therapy. Our goal is to describe, sub-analyze, and identify obstacles in the treatment of opioid misuse in the Israeli medication assisted treatment centers. METHODS: Data on methadone, buprenorphine, and buprenorphine combined with naloxone for the indication of opioid addiction treatment for the period 2013-2020 were obtained from pharmaceutical companies that distribute them in Israel. Data on utilization of these drugs were also extracted from the database maintained by the Israel Ministry of Health's Pharmaceutical Administration Division. The data were converted to defined daily doses (DDD)/1000 inhabitants/day. RESULTS: The number of patients receiving medication assisted treatment increased by 10% since 2013, with a shift from buprenorphine alone to buprenorphine/naloxone in government-run centers. Methadone remains the most popular maintenance drug. CONCLUSIONS: The change in opioid maintenance prescription does not match the significant increase in opioid consumption. Optimization of treatment can be achieved by the creation of a comprehensive database, cooperation between healthcare organizations and the government and further development of non-stigmatic and accessible services.
Subject(s)
Buprenorphine , Opioid-Related Disorders , Humans , Analgesics, Opioid/therapeutic use , Israel , Buprenorphine/therapeutic use , Opioid-Related Disorders/drug therapy , Methadone/therapeutic use , Naloxone/therapeutic use , Pharmaceutical PreparationsABSTRACT
Esophageal strictures in children may cause dysphagia, choking during feeds, and failure to thrive. They can be treated by balloon dilatations, either under endoscopic or fluoroscopic guidance; there is no literature comparing the methods. Retrospective review of the medical records of children (0-18 years) who were treated with balloon dilatations between 2010 and 2020. The primary outcome was the number of dilatation sessions required until clinical success after 3 months. Secondary outcomes were long-term success at 12 months, and complications of bleeding and perforation. Forty-six patients underwent 174 dilatation sessions. Success rates in the endoscopy and fluoroscopy groups were similar: 62% versus 67% (p = 0.454) at 3 months and 57% versus 67% (p = 0.721) at 12 months. Complication rate was lower in the endoscopy group (0% vs. 15%, p < 0.001). Both endoscopic and radiologic-guided balloon dilatations were shown to be equally effective, but endoscopic guidance had fewer complications.
Subject(s)
Esophageal Stenosis , Humans , Child , Esophageal Stenosis/diagnostic imaging , Esophageal Stenosis/etiology , Esophageal Stenosis/therapy , Dilatation/adverse effects , Dilatation/methods , Treatment Outcome , Endoscopy , Fluoroscopy/adverse effects , Retrospective StudiesABSTRACT
INTRODUCTION: About 15-18% of the population will experience depression in their lifetime. One third among them will suffer from treatment resistant depression (TRD) which does not respond to two accepted treatment protocols. There is a pressing need for effective TRD treatments and especially for a rapid-acting drug for patients with suicidal ideation. Nasal spray esketamine, the S-enantiomer of the anesthetic agent and dissociative drug ketamine, was approved by the FDA to treat TRD in 2019 and was included in the 2020 Israeli Healthcare Basket. Clinical research suggests that esketamine, combined with an oral antidepressant, has a sustainable antidepressant effect as well as a manageable safety profile. However, ketamine has abuse potential and may cause adverse effects that require medical attention. The risk management plan includes administration under direct medical supervision in ambulatory care, and monitoring of blood pressure, awareness changes, dissociation, and dependence symptoms.
Subject(s)
Depressive Disorder, Treatment-Resistant , Ketamine , Administration, Intranasal , Depression/drug therapy , Depressive Disorder, Treatment-Resistant/drug therapy , Humans , Ketamine/adverse effects , Risk ManagementABSTRACT
Tobacco smoking is a risk factor for several human diseases. Conversely, smoking also reduces the prevalence of Parkinson's disease, whose hallmark is degeneration of substantia nigra dopaminergic neurons (DNs). We use C. elegans as a model to investigate whether tobacco-derived nicotine activates nicotinic acetylcholine receptors (nAChRs) to selectively protect DNs. Using this model, we demonstrate conserved functions of DN-expressed nAChRs. We find that DOP-2, a D3-receptor homolog; MCU-1, a mitochondrial calcium uniporter; PINK-1 (PTEN-induced kinase 1); and PDR-1 (Parkin) are required for nicotine-mediated protection of DNs. Together, our results support involvement of a calcium-modulated, mitochondrial stress-activated PINK1/Parkin-dependent pathway in nicotine-induced neuroprotection. This suggests that nicotine-selective protection of substantia nigra DNs is due to the confluence of two factors: first, their unique vulnerability to mitochondrial stress, which is mitigated by increased mitochondrial quality control due to PINK1 activation, and second, their specific expression of D3-receptors.