Consensus Panel Recommendations for the Pharmacological Management of Pregnant Women with Depressive Disorders.

INTRODUCTION: The initiative of a consensus on the topic of antidepressant and anxiolytic drug use in pregnancy is developing in an area of clinical uncertainty. Although many studies have been published in recent years, there is still a paucity of authoritative evidence-based indications useful for guiding the prescription of these drugs during pregnancy, and the data from the literature are complex and require expert judgment to draw clear conclusions. METHODS: For the elaboration of the consensus, we have involved the scientific societies of the sector, namely, the Italian Society of Toxicology, the Italian Society of Neuropsychopharmacology, the Italian Society of Psychiatry, the Italian Society of Obstetrics and Gynecology, the Italian Society of Drug Addiction and the Italian Society of Addiction Pathology. An interdisciplinary team of experts from different medical specialties (toxicologists, pharmacologists, psychiatrists, gynecologists, neonatologists) was first established to identify the needs underlying the consensus. The team, in its definitive structure, includes all the representatives of the aforementioned scientific societies; the task of the team was the evaluation of the most accredited international literature as well as using the methodology of the "Nominal Group Technique" with the help of a systematic review of the literature and with various discussion meetings, to arrive at the drafting and final approval of the document. RESULTS: The following five areas of investigation were identified: (1) The importance of management of anxiety and depressive disorders in pregnancy, identifying the risks associated with untreated maternal depression in pregnancy. (2) The assessment of the overall risk of malformations with the antidepressant and anxiolytic drugs used in pregnancy. (3) The evaluation of neonatal adaptation disorders in the offspring of pregnant antidepressant/anxiolytic-treated women. (4) The long-term outcome of infants' cognitive development or behavior after in utero exposure to antidepressant/anxiolytic medicines. (5) The evaluation of pharmacological treatment of opioid-abusing pregnant women with depressive disorders. CONCLUSIONS: Considering the state of the art, it is therefore necessary in the first instance to frame the issue of pharmacological choices in pregnant women who need treatment with antidepressant and anxiolytic drugs on the basis of data currently available in the literature. Particular attention must be paid to the evaluation of the risk/benefit ratio, understood both in terms of therapeutic benefit with respect to the potential risks of the treatment on the pregnancy and on the fetal outcome, and of the comparative risk between the treatment and the absence of treatment; in the choice prescription, the specialist needs to be aware of both the potential risks of pharmacological treatment and the equally important risks of an untreated or undertreated disorder.

Dexrazoxane for rapid extended livedo reticularis-like skin reaction due to systemic epirubicin diffusion during transcatheter arterial chemoembolization procedure for hepatocellular carcinoma.

Skin reactions after transarterial chemoembolization (TACE) with anthracyclines are rare and mostly limited to small areas. We describe a 56-year-old male with hepatocellular carcinoma treated with epirubicin chemoembolization. Immediately the procedure, pain on the right side and an extended livedo reticularis-like skin reaction appeared. Since dexrazoxane, a topoisomerase-II catalytic-cycle inhibitor, has been shown to be effective in preventing or reducing skin necrosis and ulceration following anthracycline extravasation, the drug was administered 8 h after TACE and repeated in the following 2 days. Due to marked extrahepatic diffusion of epirubicin as evidenced by computed tomography imaging, the patient showed signs of systemic organ involvement. The critically ill patient required close follow-up and intensified treatment including blood supply and pulmonary drainage of a pleural effusion. The patient presented a significant clinical improvement of the skin lesions and resolution of organ involvement with normalization of laboratory parameters after dexrazoxane. In conclusion, adverse extended skin reactions and severe systemic effects related to anthracyclines diffusion could be properly treated with dexrazoxane infusion.

Prevalence of Stimulant, Hallucinogen, and Dissociative Substances Detected in Biological Samples of NPS-Intoxicated Patients in Italy.

A number of new psychoactive substances (NPS) have been released in the last decade, and the list of NPS continues to grow. This paper reports a retrospective evaluation of the toxicological analyses in 1,445 suspected intoxication cases by psychostimulant, hallucinogen, and dissociative NPS occurring in hospitals across Italy from 2011 to 2019. The objectives of the study were to contribute to the monitoring of the NPS diffusion based on analytically confirmed intoxications, and to evaluate the importance of the clinical toxicological laboratory in the diagnosis of NPS intoxication. For at least one NPS of the considered classes, 246 patients (17.0%) tested positive. Forty-four different NPS were detected and a consistent turnover was observed during the nine-year period, especially regarding cathinones. Among the positive cases, 47.2% tested positive for dissociative NPS, with particular regard to ketamine. Hallucinogens (30.9%) was the second most frequent NPS involved. Stimulants were found in 20% of the positive cases with a considerable presence of cathinones. Findings confirm the dynamism of the NPS phenomenon, underline the importance of awareness of this new public health threat among health care professionals, and highlight the need for analytical confirmation for the identification of the drugs in forensic contexts.

Medications prescriptions in COVID-19 pregnant and lactating women: the Bergamo Teratology Information Service experience during COVID-19 outbreak in Italy.

Objectives The severe acute respiratory syndrome coronavirus 2 (COVID-19) outbreak in Italy, especially in Lombardy and Bergamo city, represented probably nowadays one of the first major clusters of COVID-19 in the world. The aim of this report is to describe the activity of Bergamo Teratology Information Service (TIS) in supporting the public and health-care personnel in case of drug prescriptions in suspected/confirmed COVID-19 pregnant and lactating patients during COVID-19 outbreak in Italy. Methods All Bergamo TIS requests concerning COVID-19 pregnant and lactating women have been retrospectively evaluated from 1 March to 15 April 2020. Type of medications, drug's safety profile and compatibility with pregnancy and lactation are reported. Results Our service received information calls concerning 48 (9 pregnant, 35 lactating) patients. Among pregnant and lactating women, the requests of information were related to 16 and 60 drugs prescriptions respectively. More than half concerned drugs prescriptions during the first and second trimester (13/16) and during the first six months of lactation (37/60). Hydroxychloroquine and azithromycin were the most involved. Conclusions Hydroxychloroquine and azithromycin at dosages used for COVID-19 may be considered compatible and reasonably safe either in pregnancy and lactation. Antivirals may be considered acceptable in pregnancy. During lactation lopinavir and ritonavir probably exhibit some supportive data from literature that darunavir and cobicistat do not. Tocilizumab may be considered for COVID-19 treatment because no increased malformation rate were observed until now. However caution may be advised because human data are limited and the potential risk of embryo-fetal toxicity cannot be excluded.

Lacosamide-induced recurrent ventricular fibrillation: A case report.

Lacosamide, a new antiepileptic drug, acts at central nervous system level but may also affect the heart, increasing the risk of cardiac arrhythmias. Only few cases of lacosamide-induced cardiac dysrhythmia have been published. We report a case of several episodes of a life-threatening ventricular fibrillation requiring cardioversion following the first doses of lacosamide as adjunctive epilepsy treatment.

Cardiac toxicity of combined vemurafenib and cobimetinib administration
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Vemurafenib and cobimetinib are extremely effective in treating V600E-mutated metastatic melanoma, but their use is associated with toxic cardiac effects. Vemurafenib-induced prolonged QTc interval may be associated with ventricular fibrillation and sudden cardiac death. Cobimetinib-induced myocardial damage may lead to severely reduced heart function and lethal heart failure. Few data are available about the time course of recovery after these side effects. We provide the first description of cardiac recovery after potentially fatal cardiac side effects due to vemurafenib and cobimetinib administration. A 51-year-old woman was admitted to our hospital with diarrhea, vomiting, and asthenia. At admission, her left ventricular ejection fraction (LVEF) was severely reduced and QTc interval was extremely elongated (normal range QTc ≤ 440 ms). Blood levels of troponin I (normal values below 0.07 ng/mL) and brain natriuretic peptide (brain natriuretic peptide (BNP), normal range < 100 pg/mL) were elevated. During hospitalization, she developed recurrent runs of torsades de pointes degenerating into ventricular fibrillation, requiring direct current electric shock (DC shocks). Vemurafenib and cobimetinib were discontinued. Three weeks later, QTc was still higher than 500 ms and LVEF lower than 30%: an implantable cardioverter-defibrillator (ICD) was implanted. Myocardial function improved within 1 month, and QTc intervals became 500 ms 1 week later. After 6 months, a normal ejection fraction (> 55%) was observed, and the QTc interval was 455 ms. The patient died rather from metastatic melanoma recurrence 8 months later. This case report highlights the time-course of recovery after combined vemurafenib-cobimetinib-induced severe myocardial damage. Further research is warranted to assess whether and how antineoplastic therapy may be resumed after QT normalization and heart function recovery.
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Amoxicillin-induced hemolytic anemia in a child with glucose 6-phosphate isomerase deficiency.

OBJECTIVE: To describe the first case of amoxicillin-induced nonimmune hemolytic anemia in a child with glucose-6-phosphate isomerase (GPI) deficiency. CASE SUMMARY: A 3-year-old boy with GPI deficiency was admitted for upper respiratory tract infection and fever. The patient was treated with a standard dose of amoxicillin (50 mg/kg/day). On hospital admission, the child had a chronic moderately low hemoglobin level (8.6 g/dL), but within 24 hours of the first amoxicillin dose, the hemoglobin level markedly decreased (5.8 g/dL), the reticulocyte level increased (58%), and the urine darkened. Results of the direct and indirect Coomb's tests were negative and the acute hemolytic phase ended spontaneously 8 days after amoxicillin withdrawal (hemoglobin 9.5 g/dL, reticulocytes 22%). DISCUSSION: All previous cases of amoxicillin-induced hemolytic anemia have been attributed to an immune mechanism. Given the absence of anti-reticulocyte antibodies (Coomb's test), we suggest that the amoxicillin-induced hemolytic anemia in our patient occurred via a nonimmune mechanism favored by the child's GPI deficiency. Based on a MEDLINE search, we believe this to be the first report of amoxicillin-induced nonimmune hemolytic anemia in a child with GPI deficiency. GPI deficiency has been associated with well-compensated chronic hemolytic anemia that can become clinically relevant consequent to the administration of drugs. GPI deficiency can lead to impairment of the system that removes free radicals generated by amoxicillin, thereby resulting in oxidation of hemoglobin and destabilization of red cell membranes, with acute hemolysis and severe hemoglobinuria. The Naranjo probability score was consistent with a probable relationship between the hemolytic anemia and amoxicillin therapy. CONCLUSIONS: This report reinforces the hypothesis that a drug-sensitivity reaction is closely related to a genetically transmitted enzyme deficiency.