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1.
J Am Pharm Assoc (2003) ; 64(3): 102066, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38453054

RESUMO

BACKGROUND: The community of lesbian, gay, bisexual, transgender, queer, intersex, asexual, and other identities (LGBTQIA+), comprising sexual and gender minorities, frequently encounters violence, discrimination, and numerous obstacles in accessing health care services. Pharmacists have the potential to significantly contribute to the health care provision for this community. OBJECTIVE: To assess pharmacists' perceptions regarding academic preparedness and health care provision for the LGBTQIA+ community in Brazil. METHODS: An online cross-sectional survey was conducted from August 2022 to February 2023, focusing on the academic training of pharmacists and the provision of health care to the LGBTQIA+ community in Brazil. Data collection was achieved through a 28-question online questionnaire, comprising both closed-ended questions, and Likert-type items. The study variables were subjected to an exploratory descriptive analysis. RESULTS: We received 261 complete and valid responses. A majority of pharmacists indicated that they provided health care to the LGBTQIA+ community (n = 161, 61.7%); however, they lacked formal education on LGBTQIA+ health care during their pharmacy program (n = 256, 98.1%). Most participants strongly agreed that pharmacists play a crucial role in promoting health care for this community (n = 213, 81.6%). However, only a small percentage felt confident in addressing issues related to the effectiveness and safety of hormone use for transgender patients (n = 38, 14.6%). Furthermore, less than a third believed that the health care provided by pharmacists should be differentiated for patients within and outside of the LGBTQIA+ community (n = 76, 29.1%). CONCLUSION: The results of this study underscore the necessity and significance of incorporating this topic both in pharmacy training and continuing education. This approach is crucial to enhance and bolster the clinical practice of pharmacists.


Assuntos
Atitude do Pessoal de Saúde , Farmacêuticos , Minorias Sexuais e de Gênero , Humanos , Farmacêuticos/estatística & dados numéricos , Estudos Transversais , Masculino , Feminino , Inquéritos e Questionários , Adulto , Brasil , Pessoa de Meia-Idade , Papel Profissional , Percepção , Atenção à Saúde , Educação em Farmácia , Serviços Comunitários de Farmácia , Acessibilidade aos Serviços de Saúde
2.
Ther Drug Monit ; 45(4): 479-486, 2023 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-36191287

RESUMO

BACKGROUND: Trazodone hydrochloride is an antidepressant used in clinical practice. As a substrate of cytochrome P450 enzymes that is vulnerable to P-glycoprotein transport, several factors can alter its plasma concentration, and hence, dose adjustment may be required. The aim of this scoping review was to identify genetic polymorphisms that influence the pharmacokinetics of trazodone hydrochloride. METHODS: A literature search was performed using PubMed, PubMed Central, BVS/BIREME, EBSCOhost, Web of Science, Embase, Cochrane Library, and Medline databases for studies published until August 2021. The search strategy was based on the following keywords: Trazodone OR "m-chlorophenyl piperazine" AND "Pharmacogenetics" OR "Genetics" OR "Cytochrome P-450 Enzyme System" OR "Polymorphism, Single Nucleotide" OR "Polymorphism, Genetic." RESULTS: The search retrieved 684 candidate articles; 307 duplicates were eliminated. In total, 377 articles were eligible for the first screen. However, only 4 met the eligibility criteria, and 12 polymorphisms in 5 different genes (CYP2D6, CYP1A2, CYP3A4, CYP3A5, and ABCB1). Notably, only C3435T ABCB1 influenced the pharmacokinetics of trazodone hydrochloride. Individuals with the T/T genotype had lower area under the curve, half-life, and maximum concentration values with a higher clearance rate. CONCLUSIONS: Polymorphisms in CYP450 do not seem to directly influence the pharmacokinetics of trazodone hydrochloride or its metabolites. By contrast, genetic polymorphisms in ABCB1 seem to have an important effect on the pharmacokinetics of trazodone hydrochloride by enhancing drug metabolism and elimination.


Assuntos
Trazodona , Humanos , Polimorfismo Genético/genética , Genótipo , Membro 1 da Subfamília B de Cassetes de Ligação de ATP/genética , Antidepressivos/farmacocinética , Citocromo P-450 CYP3A/genética
3.
J Am Pharm Assoc (2003) ; 63(5): 1452-1460, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37354939

RESUMO

BACKGROUND: Pharmacy students are at high risk of developing depressive symptoms that can adversely influence their professional future. However, there are no summarized data on the subject. OBJECTIVE: To summarize the prevalence and incidence of depressive symptoms in pharmacy students. METHODS: A literature search was performed using PubMed, PsycINFO, CINAHL, LILACS, and SCOPUS databases until January 2022. We included observational studies that assessed the prevalence or incidence of depressive symptoms among pharmacy students using a validated screening instrument. Two independent investigators performed the study selection, data extraction, and quality assessment using the Joanna Briggs Institute (JBI) checklist for prevalence studies. The estimate of depressive symptoms was summarized as a narrative synthesis using structured tables. RESULTS: Of the 695 records retrieved in the search, 19 studies met the eligibility criteria. All were cross-sectional studies, published between 2009 and 2022. The number of pharmacy students ranged from 30 to 610. Most studies were conducted in Asia (n = 9) and the Americas (n = 7), and included only public university students (n = 12). The studies used several instruments to screen students for depressive symptoms, mainly Patient Health Questionnaire-9 (n = 7), Beck Depression Inventory (n = 5), and Depression, Anxiety, and Stress Scale 21 (n = 4). Most studies (n = 15) evaluated only the prevalence of depressive symptoms. The estimate of overall, mild, moderate, and severe depressive symptoms ranged from 4.8% to 78.8%, 9.1% to 42.1%, 5.8% to 30.0%, and 0% to 50.0%, respectively. Regarding methodological quality, the score ranged from 4 to 7 out of 9 points according to the JBI checklist. CONCLUSION: A high proportion of depressive symptoms were observed in pharmacy students. This finding points to the urgent need to develop strategies for screening, early identification of symptoms, and intervention to improve the mental health of students.


Assuntos
Depressão , Estudantes de Farmácia , Humanos , Depressão/diagnóstico , Depressão/epidemiologia , Prevalência , Incidência , Ansiedade
4.
Mol Biol Rep ; 49(7): 6931-6943, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35301654

RESUMO

BACKGROUND: Coronavirus disease 2019 (COVID-19) is caused by a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It is known that host microRNAs (miRNAs) can be modulated to favor viral infection or to protect the host. Herein, we report preliminary results of a study aiming at identifying differentially expressed plasmatic miRNAs in Brazilian patients with COVID-19. METHODS AND RESULTS: miRNAs were extracted from the plasma of eight patients with COVID-19 (four patients with mild COVID-19 and four patients with severe/critical COVID-19) and four healthy controls. Patients and controls were matched for sex and age. miRNA expression levels were detected using high-throughput sequencing. Differential miRNA expression and enrichment analyses were further evaluated. A total of 18 miRNAs were differentially expressed between patients with COVID-19 and controls. miR-4433b-5p, miR-6780b-3p, miR-6883-3p, miR-320b, miR-7111-3p, miR-4755-3p, miR-320c, and miR-6511a-3p were the most important miRNAs significantly involved in the PI3K/AKT, Wnt/ß-catenin, and STAT3 signaling pathways. Moreover, 42 miRNAs were differentially expressed between severe/critical and mild patients with COVID-19. miR-451a, miR-101-3p, miR-185-5p, miR-30d-5p, miR-25-3p, miR-342-3p, miR-30e-5p, miR-150-5p, miR-15b-5p, and miR-29c-3p were the most important miRNAs significantly involved in the Wnt/ß-catenin, NF-κß, and STAT3 signaling pathways. CONCLUSIONS: If validated by quantitative real-time reverse transcriptase-polymerase chain reaction (RT-PCR) in a larger number of participants, the miRNAs identified in this study might be used as possible biomarkers for the diagnosis and severity of COVID-19.


Assuntos
COVID-19 , MicroRNAs , Brasil/epidemiologia , COVID-19/genética , Perfilação da Expressão Gênica/métodos , Humanos , MicroRNAs/metabolismo , Fosfatidilinositol 3-Quinases/genética , SARS-CoV-2 , beta Catenina/genética
5.
Eur J Clin Pharmacol ; 78(3): 311-338, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34705064

RESUMO

PURPOSE: To summarize the evidence of efficacy and safety of the use of ketamine and esketamine for depression. METHODS: A literature search was performed in Medline, the Cochrane Library, LILACS, and CRD until November 2020. We included systematic reviews with meta-analyses of randomized controlled trials on the use of ketamine and esketamine in adult patients with depression. Two authors independently performed the study selection and data extraction. The AMSTAR-2 tool was used to appraise the quality of included reviews. RESULTS: A total of 118 records were identified, and 11 studies fully met the eligibility criteria. Compared to control, ketamine improved the clinical response at 40 min to 1 week and clinical remission at 80 min to 72 h, and esketamine improved both outcomes at 2 h to 4 weeks. Ketamine and esketamine also had a beneficial effect on the depression scales score and suicidality. For adverse events, oral ketamine did not show significant change compared to control, while intranasal esketamine showed difference for any events, such as dissociation, dizziness, hypoesthesia, and vertigo. Most reviews were classified as "critically low quality," and none of them declared the source of funding of the primary studies and assessed the potential impact of risk of bias in primary studies. CONCLUSION: Ketamine and esketamine showed a significant antidepressant action within a few hours or days after administration; however, the long-term efficacy and safety are lacking. In addition, the methodological quality of the reviews was usually critically low, which may indicate the need for higher quality evidence in relation to the theme.


Assuntos
Antidepressivos/uso terapêutico , Transtorno Depressivo/tratamento farmacológico , Ketamina/uso terapêutico , Antidepressivos/administração & dosagem , Antidepressivos/efeitos adversos , Humanos , Ketamina/administração & dosagem , Ketamina/efeitos adversos , Metanálise como Assunto , Ensaios Clínicos Controlados Aleatórios como Assunto , Ideação Suicida , Revisões Sistemáticas como Assunto
6.
Int J Mol Sci ; 24(1)2022 Dec 21.
Artigo em Inglês | MEDLINE | ID: mdl-36613585

RESUMO

Cisplatin is associated with dose-limiting nephrotoxicity, and the timely detection of acute kidney injury (AKI) can affect morbimortality. Therefore, this study aimed to investigate the tools for monitoring renal function in AKI. This was a retrospective, cohort study. Cisplatin-treated patients with head and neck cancer were included. Nephrotoxicity was assessed using serum creatinine, estimated creatinine clearance, serum electrolytic alterations, and plasma kidney injury molecule-1 (KIM-1). The toxicity severity was classified according to Common Terminology Criteria for Adverse Events (CTCAE), and AKI was classified by Risk, Injury, Failure, Loss, and End-stage kidney disease (RIFLE) and Acute Kidney Injury Network (AKIN). A total of 81 participants were included, of whom only 32 did not have AKI. Almost 90% of participants had a decreased estimated glomerular filtration rate five (D5) days after chemotherapy. The AKI estimate differs between AKIN and RIFLE; more participants were diagnosed by the RIFLE at D5, 19.5% versus 2.4% by AKIN, and fifteen had a discordance between these classifications. All laboratory markers showed significant changes on D5. KIM-1 appeared a possible biomarker when considering CTCAE or AKIN classifications (p < 0.05 on D5), but not when RIFLE classification was used (p = 0.0780). Further studies may seek to understand the profiles of different biomarkers together.


Assuntos
Injúria Renal Aguda , Cisplatino , Neoplasias de Cabeça e Pescoço , Humanos , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/diagnóstico , Biomarcadores , Cisplatino/efeitos adversos , Estudos de Coortes , Creatinina , Estudos Retrospectivos , Neoplasias de Cabeça e Pescoço/complicações , Neoplasias de Cabeça e Pescoço/tratamento farmacológico
7.
Pediatr Emerg Care ; 37(4): e152-e158, 2021 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-30106866

RESUMO

OBJECTIVES: The objectives of this study were to analyze adverse drug events (ADEs) related to admissions to a pediatric emergency unit and to identify the associated risk factors. METHODS: This was a prospective study. Demographic data and details of medications were collected for each patient admitted. Case studies were performed by clinical pharmacists and the clinical team to discuss whether the admission was due to an ADE and to characterize the ADE. Multivariate logistic regression was used for statistical analysis. RESULTS: In total, 1708 pediatric patients were included in this study. Adverse drug events were the cause of hospital admission in 12.3% of the studied population. The majority of patients presenting with an ADE were in the age group of 0 to 5 years (61.6%), had a mean ± SD age of 4.9 ± 3.9 years, were female (51.2%), were Caucasian (72.0%), and had infectious disorders (49.3%). High frequencies of medication errors (68.8%), use of drugs to treat respiratory disorders (27.7%), and ADEs of mild severity (75.3%) were reported. The risk of being admitted to the pediatric emergency unit for any ADE increased in cases of neurological (odds ratio [OR], 4.63; 95% confidence interval [CI], 2.38-8.99), dermatological (OR, 3.16; 95% CI, 1.93-5.18), and respiratory (OR, 3.02; 95% CI, 1.89-4.83) disorders. CONCLUSIONS: A high frequency of ADE-related admissions to the pediatric emergency unit was observed. The risk of being admitted to the pediatric emergency unit for any ADE increased in cases of neurological, dermatological, and respiratory disorders. Clinical pharmacists play an important role in the identification of ADEs and the education of child caregivers and health care providers concerning pediatric medication.


Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Criança , Pré-Escolar , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Serviço Hospitalar de Emergência , Feminino , Hospitalização , Humanos , Lactente , Recém-Nascido , Masculino , Erros de Medicação , Estudos Prospectivos
8.
Int J Mol Sci ; 22(23)2021 Nov 25.
Artigo em Inglês | MEDLINE | ID: mdl-34884570

RESUMO

The purpose of this systematic review was to map out and summarize scientific evidence on dysregulated microRNAs (miRNAs) that can be possible biomarkers or therapeutic targets for cisplatin nephrotoxicity and have already been tested in humans, animals, or cells. In addition, an in silico analysis of the two miRNAs found to be dysregulated in the majority of studies was performed. A literature search was performed using eight databases for studies published up to 4 July 2021. Two independent reviewers selected the studies and extracted the data; disagreements were resolved by a third and fourth reviewers. A total of 1002 records were identified, of which 30 met the eligibility criteria. All studies were published in English and reported between 2010 and 2021. The main findings were as follows: (a) miR-34a and miR-21 were the main miRNAs identified by the studies as possible biomarkers and therapeutic targets of cisplatin nephrotoxicity; (b) the in silico analysis revealed 124 and 131 different strongly validated targets for miR-34a and miR-21, respectively; and (c) studies in humans remain scarce.


Assuntos
Biomarcadores/análise , Cisplatino/efeitos adversos , Nefropatias/diagnóstico , Nefropatias/terapia , MicroRNAs/administração & dosagem , MicroRNAs/genética , Neoplasias/tratamento farmacológico , Animais , Antineoplásicos/efeitos adversos , Humanos , Nefropatias/genética
9.
Tumour Biol ; 42(7): 1010428320938494, 2020 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-32628088

RESUMO

Radiotherapy and cisplatin lead to cell killing in head and neck squamous cell carcinoma patients, but adverse events and response to treatment are not the same in patients with similar clinicopathological aspects. The aim of this prospective study was to evaluate the roles of TP53 c.215G > C, FAS c.-671A > G, FAS c.-1378G > A, FASL c.-844 C > T, CASP3 c.-1191A > G, and CASP3 c.-182-247G > T single nucleotide variants in toxicity, response rate, and survival of cisplatin chemoradiation-treated head and neck squamous cell carcinoma patients. Genomic DNA was analyzed by polymerase chain reaction for genotyping. Differences between groups of patients were analyzed by chi-square test or Fisher's exact test, multiple logistic regression analysis, and Cox hazards model. One hundred nine patients with head and neck squamous cell carcinoma were enrolled in study. All patients were smokers and/or alcoholics. Patients with FAS c.-671GG genotype, FAS c.-671AG or GG genotype, and FASL c.-844CC genotype had 5.52 (95% confidence interval (CI): 1.42-21.43), 4.03 (95% CI: 1.51-10.79), and 5.77 (95% CI: 1.23-27.04) more chances of presenting chemoradiation-related anemia of grades 2-4, lymphopenia of grade 3 or 4, and ototoxicity of all grades, respectively, than those with the remaining genotypes. FAS c.-671GG genotype was also seen as an independent predictor of shorter event-free survival (hazard ratio (HR): 2.05; P = 0.007) and overall survival (HR: 1.83; P = 0.02) in our head and neck squamous cell carcinoma patients. These findings present, for the first time, preliminary evidence that inherited abnormalities in apoptosis pathway, related to FAS c.-671A > G and FASL c.-844 C > T single nucleotide variants, can alter toxicity and survival of tobacco- and alcohol-related head and neck squamous cell carcinoma patients homogeneously treated with cisplatin chemoradiation.


Assuntos
Proteína Ligante Fas/genética , Carcinoma de Células Escamosas de Cabeça e Pescoço/tratamento farmacológico , Carcinoma de Células Escamosas de Cabeça e Pescoço/radioterapia , Receptor fas/genética , Adulto , Idoso , Álcoois/efeitos adversos , Quimiorradioterapia/efeitos adversos , Cisplatino/administração & dosagem , Cisplatino/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/etiologia , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/genética , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/patologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Polimorfismo de Nucleotídeo Único/genética , Prognóstico , Carcinoma de Células Escamosas de Cabeça e Pescoço/induzido quimicamente , Carcinoma de Células Escamosas de Cabeça e Pescoço/genética , Nicotiana/efeitos adversos , Proteína Supressora de Tumor p53/genética
10.
BMC Cancer ; 17(1): 831, 2017 12 06.
Artigo em Inglês | MEDLINE | ID: mdl-29212535

RESUMO

BACKGROUND: Leukocytoclastic vasculitis is typically mediated by deposition of immune complexes and is related to many causes, including medication. To the best of our knowledge, leukocytoclastic vasculitis related to cisplatin has not yet been described in the scientific literature. CASE PRESENTATION: We report a rare case of leukocytoclastic vasculitis after the first cycle of high-dose cisplatin chemotherapy in a patient with larynx carcinoma. A 48-year-old Caucasian man with larynx carcinoma received a high-dose of cisplatin monochemotherapy (100 mg/m2 every 21 days), along with 70 Gy of radiotherapy divided into 35 sessions, as a therapeutic schedule. Twelve days after the first chemotherapy administration and after 8 sessions of radiotherapy (total of 16 Gy), the patient presented with acute onset of palpable purpura in the lower limbs. The patient was hospitalized for 10 days, and during this period, he underwent several examinations to rule out infectious, autoimmune, and neoplastic disorders. A skin biopsy showed leukocytoclastic vasculitis with a positive pattern for IgM and C3, as detected through direct immunofluorescence. Twenty-five days after cisplatin administration, the chemotherapy regimen was changed to carboplatin AUC 5, and the episodes of purpura ceased, reinforcing the hypothesis of an adverse reaction to cisplatin. CONCLUSIONS: Cisplatin can induce leukocytoclastic vasculitis and clinicians should be aware of this potential effect for better case management and diagnosis.


Assuntos
Antineoplásicos/efeitos adversos , Cisplatino/efeitos adversos , Neoplasias Laríngeas/tratamento farmacológico , Vasculite Leucocitoclástica Cutânea/induzido quimicamente , Antineoplásicos/uso terapêutico , Cisplatino/uso terapêutico , Humanos , Neoplasias Laríngeas/complicações , Neoplasias Laríngeas/radioterapia , Perna (Membro)/irrigação sanguínea , Perna (Membro)/patologia , Masculino , Pessoa de Meia-Idade , Pele/irrigação sanguínea , Pele/patologia , Vasculite Leucocitoclástica Cutânea/complicações , Vasculite Leucocitoclástica Cutânea/patologia
12.
South Med J ; 108(6): 343-9, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-26079459

RESUMO

OBJECTIVES: The aim of this study was to evaluate the quality of life (QOL) of patients with squamous cell carcinoma of the head and neck before and during treatment with high-dose cisplatin and radiotherapy. METHODS: This was an observational and longitudinal prospective study conducted from June 2011 to March 2013 at the clinical oncology ambulatory unit of a public teaching hospital in São Paulo, Brazil. The University of Washington Quality of Life Questionnaire was used to measure the QOL of patients before and after each chemotherapy cycle with high-dose cisplatin (80-100 mg/m(2), three cycles) and radiotherapy (2 Gy, 5 days/week for 7 weeks). Data were analyzed using Student t tests, and P < 0.05 was considered statistically significant. RESULTS: Thirty-two patients completed the three cycles of treatment. The study population consisted primarily of white men with a mean age older than 50 years, who had a partner, a low education level, and who were heavy smokers and drinkers, Karnofsky Performance Status of 90% to 100%, pharynx tumors, and stage IV cancer, classified as T4 and N2 stages; the minority of them required interventions such as a feeding tube and tracheostomy. We observed a reduction in QOL after treatment initiation; this reduction was significant after the second chemotherapy cycle and the sixth week of radiotherapy. The abilities to taste, swallow, salivate, and participate in activities and recreation were affected significantly. We also observed a significant improvement in pain and anxiety resulting from the chemoradiation. CONCLUSIONS: Healthcare providers need to be aware of the affected domains to provide improved QOL, well-being, and security to cancer patients who are receiving this type of treatment.


Assuntos
Antineoplásicos/administração & dosagem , Carcinoma de Células Escamosas/terapia , Quimiorradioterapia , Cisplatino/administração & dosagem , Neoplasias de Cabeça e Pescoço/terapia , Qualidade de Vida , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/fisiopatologia , Feminino , Neoplasias de Cabeça e Pescoço/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Faríngeas/terapia , Estudos Prospectivos , Dosagem Radioterapêutica , Sensação , Carcinoma de Células Escamosas de Cabeça e Pescoço , Adulto Jovem
13.
Saudi Pharm J ; 23(2): 130-7, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25972731

RESUMO

OBJECTIVES: The aim of this study was to determine the frequency and profile of spontaneous reports of Adverse Drug Reactions (ADRs) and quality deviations in a Brazilian teaching hospital and propose a consistent classification to study quality deviations. METHODS: This is a descriptive and retrospective study involving the analysis of spontaneous reports of ADRs and quality deviations in 2010. ADRs were classified according to the reaction mechanism, severity, and causality. The drugs were classified according to their therapeutic classes and symptoms according to the affected organ. The quality deviations were classified according to the type of deviation and type of medicine available in the Brazilian market. RESULTS: A total of 68 forms were examined; ADRs accounted for 39.7% of the notifications, while quality deviations accounted for 60.3%. ADRs occurred more frequently in men (51.9%) and adults (63.0%). The skin (28.0%) was the most affected organ, while anti-infectives (40.7%) were the therapeutic class that caused the most ADRs. The most common ADRs were type B (74.0%), moderates (37.0%), and probables (55.6%). In relation to quality deviations, the most frequent notifications were breaks, splits and leaks (20.9%) and related to generic drugs (43.9%). CONCLUSION: The classification system to study quality deviations was clear and consistent. This study demonstrated that practices and public policies related to more effective pharmacovigilance need to be implemented so that the number of spontaneous reports increases.

14.
Contemp Oncol (Pozn) ; 19(2): 148-53, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26034394

RESUMO

AIM OF THE STUDY: To identify predictors of quality of life (QOL) in head and neck cancer patients prior to cisplatin chemotherapy and radiotherapy treatment. MATERIAL AND METHODS: A cross-sectional study at a Clinical Oncology department of a teaching hospital in the state of São Paulo, Brazil, from September 2011 to October 2012 was performed. QOL was assessed using the University of Washington QOL Questionnaire. Demographic and clinical characteristics were obtained through interviews with patients and collected from medical records. Multivariate linear regression was used to determine the association between QOL scores and patient-related factors. RESULTS: We studied 48 head and neck cancer patients, who were mostly white (77.1%), males (83.3%), with pharyngeal cancers (66.7%), cancers with stage T4 (45.8%) and N1 (31.2%) tumours, and classified with a Karnofsky Performance Status (KPS) of 90% (37.5%). Patients had excellent scores for saliva (96.2 ±13.5) and shoulder (93.6 ±17.9), with pain and anxiety being the most affected domains (59.6 ±32.4 and 57.5 ±39.2, respectively). A significant relationship of KPS and T stage with overall QOL score was noted. The population with lowest overall QOL score was those who had low KPS scores and T4 tumours. CONCLUSIONS: Head and neck cancer patients prior to cisplatin chemotherapy and radiotherapy treatment, with a low KPS and staged as T4 tumours, have worse overall QOL, and special attention should be given to these patients.

15.
Sci Rep ; 14(1): 18764, 2024 08 13.
Artigo em Inglês | MEDLINE | ID: mdl-39138251

RESUMO

In Brazil, the judicialization of public health for access to medications has resulted in significant challenges to the management of public policies, especially at the municipal level. To evaluate the profile of drug litigations against the Campinas municipal health system from 2017 to 2021, this study analyzed the characteristics of litigants, medicine dispensation, and the timing of court decisions. A quantitative, analytical, and comparative cross-sectional study was conducted using data on the dispensation of 506 types of medications and 493 court cases. The analysis included sociodemographic, procedural, medical-sanitary, and pharmaceutical assistance management variables. The time of court decisions was assessed using the Kruskal‒Wallis test complemented by the Dunn test. The plaintiffs were predominantly adults, females, and self-declared students, and some cases involved nonresidents. Most of the lawsuits were represented by private lawyers, gratuitousness of justice and with decisions favorable to the plaintiff. However, only 43% of the patients obtained a preliminary injunction or early tutelage. The median time needed for a court decision from the date of case filing was 12 days until the granting of a preliminary injunction or early tutelage and 6.5 months until a judgment or dismissal without a decision on the merits. Approximately 32.4% of the medications dispensed by the judicial pharmacy already belonged to the list of the Brazil's Unified Health System in 2020; 46.3% were prescribed by their generic name; 75.5% had therapeutic equivalents, and 94.9% had marketing authorization from the Brazilian National Health Surveillance Agency. Judicialization in Campinas is an alternative way of accessing medications, but it is time-consuming and benefits only a small portion of the population (0.068%). The characteristics of the plaintiffs and judicialized medicines highlight the need to review health policies to promote equitable and efficient access to essential treatments for the population.


Assuntos
Saúde Pública , Humanos , Brasil , Feminino , Masculino , Estudos Transversais , Adulto , Saúde Pública/legislação & jurisprudência , Pessoa de Meia-Idade , Atenção à Saúde/legislação & jurisprudência
16.
Genes (Basel) ; 15(5)2024 05 07.
Artigo em Inglês | MEDLINE | ID: mdl-38790220

RESUMO

This systematic review and meta-analysis aimed to verify the association between the genetic variants of adenosine triphosphate (ATP)-binding cassette subfamily B member 1 (ABCB1) and ATP-binding cassette subfamily G member 2 (ABCG2) genes and the presence and severity of gefitinib-associated adverse reactions. We systematically searched PubMed, Virtual Health Library/Bireme, Scopus, Embase, and Web of Science databases for relevant studies published up to February 2024. In total, five studies were included in the review. Additionally, eight genetic variants related to ABCB1 (rs1045642, rs1128503, rs2032582, and rs1025836) and ABCG2 (rs2231142, rs2231137, rs2622604, and 15622C>T) genes were analyzed. Meta-analysis showed a significant association between the ABCB1 gene rs1045642 TT genotype and presence of diarrhea (OR = 5.41, 95% CI: 1.38-21.14, I2 = 0%), the ABCB1 gene rs1128503 TT genotype and CT + TT group and the presence of skin rash (OR = 4.37, 95% CI: 1.51-12.61, I2 = 0% and OR = 6.99, 95%CI: 1.61-30.30, I2= 0%, respectively), and the ABCG2 gene rs2231142 CC genotype and presence of diarrhea (OR = 3.87, 95% CI: 1.53-9.84, I2 = 39%). No ABCB1 or ABCG2 genes were positively associated with the severity of adverse reactions associated with gefitinib. In conclusion, this study showed that ABCB1 and ABCG2 variants are likely to exhibit clinical implications in predicting the presence of adverse reactions to gefitinib.


Assuntos
Subfamília B de Transportador de Cassetes de Ligação de ATP , Membro 2 da Subfamília G de Transportadores de Cassetes de Ligação de ATP , Gefitinibe , Proteínas de Neoplasias , Membro 2 da Subfamília G de Transportadores de Cassetes de Ligação de ATP/genética , Humanos , Subfamília B de Transportador de Cassetes de Ligação de ATP/genética , Gefitinibe/efeitos adversos , Proteínas de Neoplasias/genética , Polimorfismo de Nucleotídeo Único , Antineoplásicos/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/genética , Genótipo
17.
Explor Res Clin Soc Pharm ; 14: 100441, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38665264

RESUMO

Background: Key performance indicators (KPIs) are a set of indicators that improve the quality of services provided by pharmacists. They enable the monitoring and evaluation of result progress and optimize decision-making for stakeholders. Currently, there is no systematic review regarding KPIs for pharmaceutical services. Objectives: To identify and assess the quality of KPIs developed for pharmaceutical services. Methods: A systematic review was conducted in PubMed, Scopus, EMBASE, and LILACS from the inception of the database until February 5th, 2024. Studies that developed a set of KPIs for pharmaceutical services were included. The indicators were evaluated using the Appraisal of Indicators through Research and Evaluation (AIRE) instrument. Two independent reviewers performed the study selection, data extraction, and quality assessment. Results: Fifteen studies were included. The studies were conducted in different regions, most of which were developed for clinical services in hospitals or ambulatory settings, and used similar domains for the development of KPIs such as medication review, patient safety, and patient counseling. Literature review combined with the Delphi technique was the method most used by the studies, with content validity by inter-rater agreement. Regarding methodological quality, most studies described information on the purpose, definition, and stakeholders' involvement in the set of KPIs. However, little information was observed on the strategy for risk adjustment, instructions for presenting and interpreting the indicator results, the detailed description of the numerator and denominator, evidence scientific, and the feasibility of the set of KPIs. Only one study achieved a high methodological quality in all domains of the AIRE tool. Conclusion: Our findings showed the potential of KPIs to monitor and assess pharmacy practice quality. Future studies should expand KPIs for other settings, explore validity evidence of the existing KPIs, provide detailed descriptions of evidence, formulation, and usage, and test their feasibility in daily practice.

18.
JBI Evid Synth ; 2024 Sep 03.
Artigo em Inglês | MEDLINE | ID: mdl-39224910

RESUMO

OBJECTIVE: This scoping review aims to map studies that applied artificial intelligence (AI) tools to perform health technology assessment tasks in human health care. The review also aims to understand specific processes in which the AI tools were applied and to comprehend the technical characteristics of these tools. INTRODUCTION: Health technology assessment is a complex, time-consuming, and labor-intensive endeavor. The development of automation techniques using AI has opened up new avenues for accelerating such assessments in human health settings. This could potentially aid health technology assessment researchers and decision-makers to deliver higher quality evidence. INCLUSION CRITERIA: This review will consider studies that assesses the use of AI tools in any process of health technology assessment in human health. However, publications in which AI is a means of clinical aid, such as diagnostics or surgery will be excluded. METHODS: A search for relevant articles will be conducted in databases such as CINAHL (EBSCOhost), Embase (Ovid), MEDLINE (PubMed), Science Direct, Computer and Applied Sciences Complete (EBSCOhost), LILACS, Scopus, and Web of Science Core Collection. A search for gray literature will be conducted in GreyLit.Org, ProQuest Dissertations and Theses, Google Scholar, and the Google search engine. No language filters will be applied. Screening, selection, and data extraction will be performed by 2 independent reviewers. The results will be presented in graphic and tabular format, accompanied by a narrative summary. DETAILS OF THIS REVIEW CAN BE FOUND IN OPEN SCIENCE FRAMEWORK: osf.io/3rm8g.

19.
Int J Pharm Pract ; 32(4): 332-335, 2024 Jul 04.
Artigo em Inglês | MEDLINE | ID: mdl-38842060

RESUMO

OBJECTIVE: To describe the resident pharmacist's participation in Shared Medical Appointments (SMA) in palliative care. METHODS: The resident pharmacist participated in face-to-face SMA with the attending physician, medical and gerontology students, and a nurse. KEY FINDINGS: The resident pharmacist supported interdisciplinary discussions and performed pharmaceutical interventions. He helped raise awareness about the effective, safe, and convenient use of medicines, helping improve the quality of life of patients and caregivers. CONCLUSIONS: Providing pharmaceutical care to patients in palliative care helped to improve the quality of clinical services offered to these patients, as well as adding value to resident pharmacists' interprofessional practice.


Assuntos
Cuidados Paliativos , Farmacêuticos , Papel Profissional , Consultas Médicas Compartilhadas , Humanos , Cuidados Paliativos/organização & administração , Farmacêuticos/organização & administração , Brasil , Qualidade de Vida , Residências em Farmácia/organização & administração , Equipe de Assistência ao Paciente/organização & administração , Assistência Farmacêutica/organização & administração
20.
Int J Clin Pharm ; 2024 Aug 07.
Artigo em Inglês | MEDLINE | ID: mdl-39110341

RESUMO

BACKGROUND: Treating multiple myeloma is complex, and providing supportive care through an interdisciplinary approach is essential. AIM: To report and synthesize pharmacists' clinical activities and impact on the care of patients with multiple myeloma. METHOD: This was a scoping review that followed the PRISMA-ScR reporting recommendations. A search was conducted in PubMed, Embase, Web of Science, Scopus, and LILACS from the inception of the database until January 10th, 2024. Papers that reported pharmacists' clinical activities in the care of patients with multiple myeloma were included. Descriptive Elements of Pharmacist Intervention Characterization Tool (DEPICT) version 2 was used to characterize the pharmacists' clinical activities. The results are presented as a narrative and tabular synthesis. RESULTS: A total of 2885 records were identified, 10 of which met the inclusion criteria. Pharmacists' clinical activities related to 'direct patient care' (n = 8) and 'medication counseling, education, and training' (n = 7) were the most cited. Most were provided for patients (n = 8), by one-on-one contact (n = 9), and through face-to-face communication method (n = 8), with patient counseling being the main action taken by pharmacists (n = 7). Materials that supported pharmacists' actions were cited in five studies. Integrating pharmacists into interdisciplinary teams led to improved process, clinical, humanistic, and economic outcomes. CONCLUSION: This scoping review emphasizes pharmacists' clinical activities in improving the care of patients with multiple myeloma. There is a need to develop studies with patient-reported outcomes and comprehensive reporting of pharmacists' clinical activities to ensure reproducibility and effective implementation in clinical practice.

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