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BACKGROUND: Carbamazepine is one of the most commonly used antiseizure medications. Although carbamazepine pharmacokinetics in epileptic patients is well described, much less is known about these processes in the patients who experienced self-poisoning episode by this drug. Therefore, the aim of our investigation was to perform population toxicokinetics of carbamazepine and its metabolite carbamazepine-10,11-epoxide in adults. RESEARCH DESIGN AND METHODS: Software program NONMEM and the ADVAN2 TRANS2 subroutine were used for establishing a population toxicokinetic model for the estimation of clearance and volume of distribution based on of the sum values of carbamazepine and carbamazepine-10,11-epoxide concentrations. RESULTS: Our results indicated that the adult patients' ability to eliminate carbamazepine and carbamazepine-10,11-epoxide following acute carbamazepine self-poisoning was strongly associated with the high levels of CRP and ASP, as well as by the treatment with sedation. CONCLUSIONS: Our study should provide better understanding of the toxicokinetics of carbamazepine taken in overdose and better management of patient population admitted to hospital.
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PURPOSE: The study aimed to determine the typical clearance and volume of distribution values of tamsulosin in patients with benign prostatic hyperplasia (BPH), and to identify factors with a measurable impact on the drug's elimination. METHODS: This open-label, single-arm population pharmacokinetic study involved 65 adult men with BPH who had been on tamsulosin therapy for at least seven days. The steady-state serum concentrations of tamsulosin were measured using liquid chromatography-tandem quadrupole mass spectrometry. Population pharmacokinetic parameters, their variability, and influencing factors were estimated based on a two-compartment pharmacokinetic model using NONMEM software. RESULTS: The estimated tamsulosin clearance in BPH patients was 0.719 L/h, and the steady-state volume of distribution was 32 L. Neither renal nor liver function parameters had a statistically significant effect on tamsulosin clearance. However, a positive correlation was observed between hemoglobin levels and tamsulosin clearance in the BPH patient cohort. CONCLUSION: Our investigation reveals significant associations between tamsulosin pharmacokinetics and specific characteristics of patients with lower urinary tract symptoms (LUTS) due to BPH. The study highlights that tamsulosin clearance is associated with hemoglobin levels in patients with LUTS/BPH. This study underscores the importance of considering patient-specific factors when managing BPH treatment with tamsulosin, emphasizing associations rather than causative relationships.
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Hiperplasia Prostática , Tansulosina , Humanos , Hiperplasia Prostática/tratamento farmacológico , Masculino , Tansulosina/farmacocinética , Tansulosina/uso terapêutico , Idoso , Pessoa de Meia-Idade , Antagonistas de Receptores Adrenérgicos alfa 1/farmacocinética , Antagonistas de Receptores Adrenérgicos alfa 1/uso terapêutico , Idoso de 80 Anos ou mais , Sintomas do Trato Urinário Inferior/tratamento farmacológico , Sintomas do Trato Urinário Inferior/etiologiaRESUMO
INTRODUCTION: This study aimed to compare the prevalence of potentially inappropriately prescribed drugs in hemodialysis patients and patients with chronic kidney disease who did not require renal replacement therapy, as well as to identify risk factors associated with potentially inappropriate prescribing. METHODS: The study was designed as a cross-sectional study conducted at the Department of Nephrology, Clinical Center in Nis, Serbia. The patients were divided into two groups: (1) patients on hemodialysis treatment and (2) patients with various degrees of chronic kidney disease without renal replacement therapy. The presence or absence of potentially inappropriate prescribing was determined using the 2015 AGS Beers criteria. FINDINGS: The study included a total of 218 patients aged 65 years and over. The number of patients with potentially inappropriate prescribed drugs did not differ significantly (chi-square = 0.000, p = 1.000) between patients on hemodialysis (27 of 83, i.e., 32.5%) and patients with various degrees of chronic kidney disease without renal replacement therapy (44 of 135, i.e., 32.6%). Factors associated with potentially inappropriate prescribing in hemodialysis patients were the number of drugs (hazard ratio [HR] = 1.919, 95% confidence interval [CI]: 1.325-2.780) and number of comorbidities (HR = 1.743, 95% CI: 1.109-2.740). The number of drugs (HR = 1.438, 95% CI: 1.191-1.736) was the only independent factor associated with increased risk of potentially inappropriate prescribing in patients without renal replacement therapy. DISCUSSION: Our study showed that potentially inappropriate prescribing is a relatively frequent phenomenon present in about a third of patients in both study groups. The number of prescribed drugs was the main factor associated with the increased risk of potentially inappropriate prescribing in both groups.
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Objective: The pharmacokinetics of meropenem are significantly altered in critically ill patients. A population pharmacokinetic study was designed to estimate typical values of meropenem clearance in critically ill patients and evaluate potential factors of influence. Methods: After meropenem reached a steady state in each patient, two blood samples were taken within the dose interval. The one-compartment pharmacokinetic model based on the data from 101 intensive care unit patients was built using NONMEM software. Results: Typical values of meropenem clearance and volume of distribution were 3.80 L/h and 3.52 L, respectively. In the final model, meropenem clearance was influenced by serum concentrations of creatinine (CRE), leukocyte count (WBC), hypertension (HTA), and concomitant use of vancomycin (VAN) or colistimethate (COL): CL (L/h) = 5.29 × CRE ^ 0.000001 × WBCs ^ (-0.165) + 0.000001 × HTA + 0.825 × VAN + 1.28 × COL. Conclusion: In order to achieve effective plasma concentrations of meropenem in critically ill patients, the meropenem dosing regimen should be adjusted according to individual values of drug clearance.
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Objective: Our aim was to compare the costs and efficacy of ambroxol in combination with imiglucerase with the costs and efficacy of imiglucerase only in the treatment of Gaucher disease type 2 (GD2) in the socio-economic settings of the Republic of Serbia, an upper-middle-income European economy. Methods: The perspective of the Serbian Republic Health Insurance Fund was chosen for this study, and the time horizon was 6 years. The main outcomes of the study were quality-adjusted life years gained with ambroxol + imiglucerase and comparator, and direct costs of treatment. The study was conducted through the generation and simulation of the Markov chain model. The model results were obtained after Monte Carlo microsimulation of a sample with 1,000 virtual patients. Results: Treatment with ambroxol in combination with imiglucerase was cost-effective when compared with imiglucerase only and was associated with positive values of net monetary benefit regardless of the onset of the disease. Such beneficial result for ambroxol and imiglucerase combination is primarily driven by the low cost of ambroxol and its considerable clinical effectiveness in slowing the progression of neural complications of GD2. Conclusion: If ambroxol and imiglucerase are used in combination for the treatment of GD2, it is more cost-effective than using imiglucerase alone.
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Serious hematological adverse drug reactions (HADRs) may lead to or prolong hospitalization and even cause death. The aim of this study was to determine the regulatory factors associated with HADRs caused by drugs that were authorized up to July 2023 by the European Medicines Agency (EMA) and to evaluate the frequency of HADRs. Using a cross-sectional approach, the type and frequency of HADRs were collected from the Summaries of Product Characteristics of Drugs Authorized by the EMA and analyzed within proprietary, nonproprietary, and biosimilar/biological frameworks. Multivariate statistical analysis was used to investigate the associations of generic status, biosimilar status, conditional approval, exceptional circumstances, accelerated assessment, orphan drug status, years on the market, administration route, and inclusion on the Essential Medicines List (EML) with HADRs. In total, 54.78% of proprietary drugs were associated with HADRs at any frequency, while anemia, leucopenia, and thrombocytopenia were observed in approximately 36% of the patients. The predictors of any HADR, anemia, and thrombocytopenia of any frequency are generic status, biosimilar status, and inclusion on the EML, while the only protective factor is the administration route. Biosimilars and their originator biologicals have similar frequencies of HADRs; the only exception is somatropin. Knowledge of the regulatory factors associated with HADRs could help clinicians address monitoring issues when new drugs are introduced for the treatment of patients.
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Anemia , Medicamentos Biossimilares , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Medicamentos Essenciais , Leucopenia , Trombocitopenia , Humanos , Preparações Farmacêuticas , Medicamentos Biossimilares/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/etiologia , Medicamentos Genéricos , Trombocitopenia/induzido quimicamente , Leucopenia/induzido quimicamente , Anemia/induzido quimicamente , Anemia/tratamento farmacológico , Aprovação de DrogasRESUMO
Schizophrenia is a chronic mental illness with a poor quality of life (QoL). The main aim of this study was to measure the QoL and factors that affect the QoL of patients with schizophrenia placed in a social welfare institution. This cross-sectional study included 287 patients with schizophrenia who were treated in a long-stay social care institution in which QoL was assessed using five different instruments: the World Health Organization Quality of Life scale, the EuroQoL Five-Dimension-Five-Level scale (including the visual analog scale), the Quality of Life Enjoyment and Satisfaction Questionnaire - Short Form, and the Brief Psychiatric Rating Scale. To determine the impact of patients' characteristics on score values, multiple linear regression using backward elimination was employed. Due to non-normality in the distribution of the dependent variables, a Box-Cox power transformation was applied to each dependent variable prior to conducting multiple linear regression analysis. Results revealed that patients with schizophrenia have lower QoL. Our study revealed that age, level of education, type of accommodation, type of pavilion, age of onset of the disease, number of prescribed antipsychotics, number of psychiatric comorbidities, duration of therapy, and the number of daily doses of antipsychotics are dominant contributors to the QoL in patients with schizophrenia who were treated in social welfare institution.
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Calcitonin gene-related peptide neurotransmission was the target for recent development of monoclonal antibodies that effectively prevent attacks of both episodic and chronic migraine. The aim of this narrative review was to offer deeper insight into drug-drug, drug-food and drug-disease interactions of monoclonal antibodies approved for prevention of migraine attacks. For this narrative review, relevant literature was searched for in MEDLINE and Google Scholar databases, covering the 1966-2023 and 2006-2023 periods, respectively. The ClinicalTrials.gov database was also searched for relevant clinical studies whose results had not been published previously in medical journals, covering 2000-2023. Monoclonal antibodies (erenumab, fremanezumab, galcanezumab and eptinezumab) augment prophylactic action of gepants and onabotulinumtoxin A and somewhat increase efficacy of triptans used to abort migraine attacks; however, their adverse reactions may also be augmented. Pharmacokinetic interactions and interactions in general with drugs used for other indications except migraine are negligible, as are drug-food interactions. However, monoclonal antibodies may worsen diseases with already weakened CGRP neurotransmission, Raynaud phenomenon and constipation. Monoclonal antibodies used for prevention of migraine do not engage in significant pharmacokinetic interactions with other drugs; however, they do engage in pharmacodynamic interactions with other anti-migraine drugs, additively augmenting their prophylactic action, but also increasing frequency and severity of adverse reactions, which are a consequence of the CGRP neurotransmission interruption.
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Anticorpos Monoclonais , Peptídeo Relacionado com Gene de Calcitonina , Interações Medicamentosas , Transtornos de Enxaqueca , Transtornos de Enxaqueca/tratamento farmacológico , Humanos , Anticorpos Monoclonais/uso terapêutico , Anticorpos Monoclonais/farmacocinética , Anticorpos Monoclonais/farmacologia , Anticorpos Monoclonais/efeitos adversos , Peptídeo Relacionado com Gene de Calcitonina/imunologia , Peptídeo Relacionado com Gene de Calcitonina/antagonistas & inibidores , Antagonistas do Receptor do Peptídeo Relacionado ao Gene de Calcitonina/farmacologia , Antagonistas do Receptor do Peptídeo Relacionado ao Gene de Calcitonina/uso terapêutico , Interações Alimento-Droga , AnimaisRESUMO
The calcitonin gene-related peptide transmission was the target for recent development of drugs that effectively prevent attacks of both episodic and chronic migraine. The aim of this narrative review was to offer deeper insight into pharmacokinetics of monoclonal antibodies approved for prevention of migraine attacks. For this narrative review, relevant literature was searched for in MEDLINE and Google Scholar databases, covering periods 1966-2023 and 2006-2023, respectively. The ClinicalTrials.gov database was also searched for relevant clinical studies whose results had not been published previously in medical journals, covering the period 2000-2023. The monoclonal antibodies from this group are distributed mainly in the plasma and part of the extracellular space; they are neither metabolized in the liver nor excreted via the kidneys. The elimination of galcanezumab, eptinezumab and fremanezumab takes place only by a non-specific linear process via the reticuloendothelial system in the liver, while erenumab is eliminated by a non-specific process and by a specific, saturable process because of binding to receptors located on the cell membrane. Since the elimination processes do not have a large capacity, the half-life is about 2 weeks for erenumab and about 4 weeks for other monoclonal antibodies. Variability in the pharmacokinetics of these monoclonal antibodies is small in different subpopulations, and body weight is the only parameter to consider when choosing the dose of these drugs.
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Anticorpos Monoclonais , Peptídeo Relacionado com Gene de Calcitonina , Transtornos de Enxaqueca , Humanos , Transtornos de Enxaqueca/tratamento farmacológico , Anticorpos Monoclonais/farmacocinética , Anticorpos Monoclonais/uso terapêutico , Peptídeo Relacionado com Gene de Calcitonina/imunologia , Anticorpos Monoclonais Humanizados/farmacocinética , Anticorpos Monoclonais Humanizados/uso terapêutico , Antagonistas do Receptor do Peptídeo Relacionado ao Gene de Calcitonina/farmacocinética , AnimaisRESUMO
To satisfy the needs of pediatric and other patients with focal onset seizures who cannot swallow solid dosage forms of zonisamide, an oral liquid form of this drug is necessary in clinical practice. Although there are two oral suspensions of zonisamide with marketing authorization (MA), there are issues of availability and high cost which limit their use and inspire extemporaneous compounding. Extemporaneously compounded oral suspensions of zonisamide are prepared according to different formulas and vary in stability; therefore it is essential to test this characteristic. Bioequivalence of extemporaneously compounded oral suspensions has never been tested, and the efficacy and safety of zonisamide oral suspensions have generally not been demonstrated in clinical trials. As a narrow therapeutic window drug, zonisamide requires precision in dosing, which could be achieved only with dosage forms with established bioavailability, efficacy, and safety. In order to avoid underdosing and toxicity with zonisamide oral suspensions and utilize their full therapeutic potential, it is necessary to perform bioequivalence studies with each variation of extemporaneously compounded oral suspension and also clinical trials with both commercial and extemporaneous oral suspensions of zonisamide.
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OBJECTIVE: Although some of the positive effects of consulting a clinical pharmacologist when using complex treatment schedules have been demonstrated, the factors determining treatment outcomes are largely unknown. A main aim of this study was to identify and analyze the factors associated with the treatment outcomes in hospital patients in whom a therapeutic plan proposed by a clinical pharmacologist had been accepted and implemented. MATERIALS AND METHODS: The research was conducted as a retrospective cohort study on a random sample of 200 inpatients in the University Clinical Center Kragujevac, Serbia. The main outcome variables were i) in-hospital mortality, ii) inadequate clinical response to the therapy or pharmacological recommendations proposed by a clinical pharmacologist, iii) the total length of hospitalization, and iv) the length of hospitalization after consulting a clinical pharmacologist. The effect of putative predictors and confounders on the study outcomes were analyzed using multivariate regression models. RESULTS: Early integration of clinical pharmacologists in the course of patient treatment was associated with a reduction in the risk of a fatal outcome (OR = 1.146; 95% CI, 1.006 - 1.305; p = 0.040). Delay in consulting a clinical pharmacologist was associated with a longer overall length of patient hospitalization (B = 1.592; 95% CI, 1.100 - 2.084; p = 0.000). When the reasons for consulting a clinical pharmacologist involved the choice of drug or the occurrence of adverse drug reactions, the duration of hospitalization following the consultation was shorter by ~ 4 days (B = -4.337; 95% CI, -8.190 to -0.484; p = 0.028) and 12 days (B = -12.024; 95% CI, -19.108 to -4.940; p = 0.001), respectively. CONCLUSION: To achieve more favorable treatment outcomes in the case of difficult-to-treat hospital inpatients, clinical pharmacologists should be consulted early in the course of the disease, especially when the choice of drug is difficult, and the occurrence of adverse drug reactions is an important issue.
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Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Humanos , Estudos Retrospectivos , Hospitalização , Resultado do Tratamento , Pacientes InternadosRESUMO
Although true treatment resistant hypertension is relatively rare (about 7.3% of all patients with hypertension), optimal control of blood pressure is not achieved in every other patient due to suboptimal treatment or nonadherence. The aim of this study was to compare effectiveness, safety and tolerability of various add-on treatment options in adult patients with treatment resistant hypertension The study was designed as multi-center, prospective observational cohort study, which compared effectiveness and safety of various add-on treatment options in adult patients with treatment resistant hypertension. Both office and home blood pressure measures were recorded at baseline and then every month for 6 visits. The study cohort was composed of 515 patients (268 females and 247 males), with average age of 64.7 ± 10.8 years. The patients were switched from initial add-on therapy to more effective ones at each study visit. The blood pressure measured both at office and home below 140/90 mm Hg was achieved in 80% of patients with add-on spironolactone, while 88% of patients taking this drug also achieved decrease of systolic blood pressure for more than 10 mm Hg from baseline, and diastolic blood pressure for more than 5 mm Hg from baseline. Effectiveness of centrally acting antihypertensives as add-on therapy was inferior, achieving the study endpoints in <70% of patients. Adverse drug reactions were reported in 9 patients (1.7%), none of them serious. Incidence rate of hyperkalemia with spironolactone was 0.44%, and gynecomastia was found in 1 patient (0.22%). In conclusion, the most effective and safe add-on therapy of resistant hypertension were spironolactone alone and combination of spironolactone and a centrally acting antihypertensive drug.
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Anti-Hipertensivos , Hipertensão , Masculino , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Idoso , Anti-Hipertensivos/efeitos adversos , Espironolactona/uso terapêutico , Estudos de Coortes , Estudos Prospectivos , Resultado do Tratamento , Monitorização Ambulatorial da Pressão Arterial , Pressão Sanguínea , Quimioterapia CombinadaRESUMO
Sertraline is one of the most prescribed antidepressants, but its pharmacokinetic (PK) properties are still not completely characterized. Using nonlinear mixed-effects modeling, we examined factors influencing sertraline PK variability in outpatients with major depressive disorder. Blood samples from 53 male and female adults treated with sertraline orally were collected at a steady state. Various demographic and clinical covariates were tested by stepwise regression procedure. We found that sertraline clearance is significantly influenced by serum concentrations of its main metabolite N-desmethylsertraline, whereas clearance of N-desmethylsertraline is affected by both creatinine clearance and drug daily dose. These results were confirmed by the reduction of points dispersion in goodness-of-fit plots for their predicted versus measured concentrations and with bootstrapping analyses. This finding can serve to inform sertraline dosing optimization, especially when changes in kidney function occur in treated individuals, to prevent adverse drug reactions and maximize therapeutic benefits.
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Transtorno Depressivo Maior , Sertralina , Adulto , Humanos , Masculino , Feminino , Sertralina/uso terapêutico , Transtorno Depressivo Maior/tratamento farmacológico , Transtorno Depressivo Maior/metabolismo , Depressão/tratamento farmacológico , Antidepressivos/uso terapêuticoRESUMO
INTRODUCTION: While there are already approved anticonvulsants for treatment of children with Dravet syndrome, disease modifying therapy is at its beginning. AREAS COVERED: This narrative review is updating the latest information about efficacy and safety of both anticonvulsant and disease modifying investigational drugs for Dravet syndrome. Relevant publications were searched for in MEDLINE, GOOGLE SCHOLAR, SCINDEKS, and CLINICALTRIALS.GOV databases, from the dates of their foundation till January 2023. EXPERT OPINION: The main advancements were made in the treatment of Dravet syndrome with confirmed haploinsufficiency of SCN1A gene. The application of antisense oligonucleotides has so far proven to be the most successful within disease-modifying therapy, but it also requires further refinement of the methodology of application and delivery to target cells, as well as additional testing of the effectiveness of antisense oligonucleotides outside of TANGO technology. Also, the full potential of gene therapy has yet to be explored, given that high capacity adenoviral vectors that can incorporate the SCN1A gene have recently been prepared.
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Drogas em Investigação , Epilepsias Mioclônicas , Criança , Humanos , Drogas em Investigação/efeitos adversos , Epilepsias Mioclônicas/tratamento farmacológico , Epilepsias Mioclônicas/genética , Anticonvulsivantes/farmacologia , Anticonvulsivantes/uso terapêutico , Oligonucleotídeos Antissenso/farmacologia , Oligonucleotídeos Antissenso/uso terapêuticoRESUMO
Background and Objectives: Early neonatal sepsis is associated with a significant mortality rate despite modern treatment strategies. Our aim was to identify risk factors contributing to the occurrence of death in newborns with early neonatal sepsis. Materials and Methods: We conducted a retrospective cross-sectional study that included newborns with early sepsis who received care in the intensive and semi-intensive care units at the Institute of Neonatology, Belgrade, Serbia. Newborns with early neonatal sepsis who died comprised the case group, whereas those who survived made up the control group. The diagnostic and therapeutic approach to the septic condition was carried out independently of this study, according to valid hospital protocols and current good practice guidelines. The influence of a large number of variables on the examined dichotomous outcome, as well as the mutual interaction of potential predictor variables, was examined by binary logistic regression. Results: The study included 133 pregnant women and 136 newborns with early neonatal sepsis, of which 51 (37.5%) died, while the remaining 85 newborns (62.5%) survived. Newborns who died had a statistically significantly lower birth weight compared to those who survived (882.8 ± 372.2 g vs. 1660.9 ± 721.1 g, p = 0.000). Additionally, compared to newborns who survived, among the deceased neonates there was a significantly higher proportion of extremely preterm newborns (74.5% vs. 22.4%, p = 0.000). The following risk factors for the occurrence of death in early neonatal sepsis were identified: low birth weight, sepsis caused by gram-negative bacteria, and the use of double-inotropic therapy and erythrocyte transfusion during the first week. Conclusions: Pediatricians should pay special attention to infants with early neonatal sepsis in whom any of the identified risk factors are present in order to prevent a fatal outcome.
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Sepse Neonatal , Sepse , Lactente , Recém-Nascido , Humanos , Feminino , Gravidez , Estudos Retrospectivos , Estudos Transversais , Peso ao NascerRESUMO
BACKGROUND: Cerliponase alfa is an orphan drug approved for the treatment of late-infantile neuronal ceroid lipofuscinosis type 2 (CLN2). AIM: Our goal was to assess the cost-effectiveness of cerliponase alfa in patients with CLN2 in the socioeconomic context of the Republic of Serbia in contrast to symptomatic therapy. METHOD: For this study, a forty-year horizon and the perspective of the Serbian Republic Health Insurance Fund were used. Quality-adjusted life years gained with cerliponase alfa and comparator, as well as direct treatment costs, were the study's key outcomes. The creation and simulation of a discrete-event simulation model served as the basis for the investigation. Monte Carlo microsimulation was performed on a sample of 1000 virtual patients. RESULTS: When compared to symptomatic therapy, cerliponase alfa treatment was not cost-effective and was linked to negative net monetary benefit regardless of when the illness signs started. CONCLUSION: Cerliponase alfa is not more economical than symptomatic therapy for the treatment of CLN2 when using typical pharmacoeconomic analysis. Cerliponase alfa has been shown to be effective but more has to be done to make it accessible to all CLN2 patients.
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Lipofuscinoses Ceroides Neuronais , Tripeptidil-Peptidase 1 , Humanos , Lipofuscinoses Ceroides Neuronais/tratamento farmacológico , Dipeptidil Peptidases e Tripeptidil Peptidases/uso terapêuticoRESUMO
OBJECTIVE: Antidepressant-induced pancreatitis is a rare, albeit serious, adverse effect, with a frequency of occurrence that is not equally distributed among antidepressant drugs. The goal of this study was to investigate the association and causal relationship between mirtazapine treatment of patients with depression and pancreatitis. METHODS: The study was designed as a systematic review of the literature, accompanied by the description of a new case of mirtazapine-associated acute pancreatitis. RESULTS: Nine cases of mirtazapine-associated pancreatitis have been reported, involving 7 female patients and 2 male patients with a mean age of 46.4 years (range: 26 to 83 y of age). All of the patients were hospitalized, with an average length of stay of 16.2 days (range: 3 to 34 d). In 6 cases, "de-challenge" followed by improvement was reported. The patients for whom the outcome was reported (7 of 9) recovered completely. CONCLUSION: Although a rare adverse effect, mirtazapine-induced pancreatitis should be considered when patients taking mirtazapine report abdominal discomfort.
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Depressão , Pancreatite , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Mirtazapina/uso terapêutico , Doença Aguda , Depressão/tratamento farmacológico , Pancreatite/induzido quimicamente , Pancreatite/tratamento farmacológico , Antidepressivos/efeitos adversos , Mianserina/efeitos adversos , Antidepressivos Tricíclicos/efeitos adversosRESUMO
The recently emerged novel coronavirus, "severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)," caused a highly contagious disease called coronavirus disease 2019 (COVID-19). It has severely damaged the world's most developed countries and has turned into a major threat for low- and middle-income countries. Since its emergence in late 2019, medical interventions have been substantial, and most countries relied on public health measures collectively known as nonpharmaceutical interventions (NPIs). We aimed to centralize the accumulative knowledge of NPIs against COVID-19 for each country under one worldwide consortium. International COVID-19 Research Network collaborators developed a cross-sectional online survey to assess the implications of NPIs and sanitary supply on the incidence and mortality of COVID-19. The survey was conducted between January 1 and February 1, 2021, and participants from 92 countries/territories completed it. The association between NPIs, sanitation supplies, and incidence and mortality were examined by multivariate regression, with the log-transformed value of population as an offset value. The majority of countries/territories applied several preventive strategies, including social distancing (100.0%), quarantine (100.0%), isolation (98.9%), and school closure (97.8%). Individual-level preventive measures such as personal hygiene (100.0%) and wearing facial masks (94.6% at hospitals; 93.5% at mass transportation; 91.3% in mass gathering facilities) were also frequently applied. Quarantine at a designated place was negatively associated with incidence and mortality compared to home quarantine. Isolation at a designated place was also associated with reduced mortality compared to home isolation. Recommendations to use sanitizer for personal hygiene reduced incidence compared to the recommendation to use soap. Deprivation of masks was associated with increased incidence. Higher incidence and mortality were found in countries/territories with higher economic levels. Mask deprivation was pervasive regardless of economic level. NPIs against COVID-19 such as using sanitizer, quarantine, and isolation can decrease the incidence and mortality of COVID-19.
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COVID-19 , Humanos , COVID-19/epidemiologia , SARS-CoV-2 , Incidência , Estudos Transversais , QuarentenaRESUMO
OBJECTIVE: We aimed to investigate if there is a significant difference in peripheral insulin-like growth factor 1 (IGF-1) levels between schizophrenia patients and healthy controls and to determine whether a difference exists before and after initiation of antipsychotics. METHODS: PubMed/MEDLINE, Scopus, and Web of Science were searched up to March 27, 2022. Original clinical studies of any type that reported peripheral blood, serum or plasma IGF-1 levels measured after fasting in schizophrenia patients and/or healthy control group were selected based on inclusion and exclusion criteria. Data were analyzed using Meta-Essentials: Workbooks for meta-analysis and pooled through random-effects meta-analyses. RESULTS: Twelve publications met eligibility criteria. Schizophrenia patients under antipsychotic treatment had significantly lower peripheral IGF-1 levels compared to healthy controls (n = 632, Hedges' g -0.42, 95% CI from -0.79 to -0.04, p = .006, I2 = 70.38%), while no significant difference was found between schizophrenia patients regardless of the antipsychotic treatment status and healthy controls, as well as between antipsychotic naïve or free schizophrenia patients and healthy controls, and before and after initiation of antipsychotic treatment. However, high heterogeneity was observed and its potential sources in some of the subgroup analyses included sample type and region. CONCLUSIONS: Schizophrenia patients under antipsychotic treatment seem to have lower peripheral IGF-1 levels compared to healthy controls. Additional studies with larger and more homogenous samples are needed to confirm these findings.