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1.
Urologia ; 89(2): 261-267, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-34612750

RESUMO

OBJECTIVE: To assess the efficacy and safety of different modalities of bladder instillation in patients with neurogenic bladder practicing intermittent catheterization. METHODS: A systematic review of the literature were conducted using two databases: Medline via PubMed and Scopus. Articles evaluating bladder instillation in patients with neurogenic bladder, who are practicing intermittent catheterization, were collected and assessed for the efficacy and safety of the studied agent by two different reviewers. RESULTS: Among the 1896 studies, eight involving 346 patients with neurogenic bladder, were included in this systematic review according to the PRISMA protocols. Gentamicin, Hyaluronic acid, and Lactobacillus rhamnosus was found to decrease the incidence of urinary tract infections, the former reduced multidrug-resistant organisms. Kanamycin-colistin, showed a drop in the mean incidence of bacteriuria in males only. Trisdine, the only studied antiseptic, significantly reduced bacteriuria. Neomycin, however, showed no efficacy in term of bacteriuria. Regarding safety, when evaluated, no major adverse events were reported with any of the studied modalities. CONCLUSION: Bladder instillations of either antibiotics, antiseptics, hyaluronic acid, or Lactobacillus rhamnosus GG are efficient and safe in patients having neurogenic bladder, with recurrent urinary tract infections and practicing clean intermittent catheterization, with gentamicin being the most recommended product among the different studied agents.


Assuntos
Bacteriúria , Cateterismo Uretral Intermitente , Bexiga Urinaria Neurogênica , Infecções Urinárias , Administração Intravesical , Bacteriúria/complicações , Bacteriúria/prevenção & controle , Feminino , Gentamicinas/uso terapêutico , Humanos , Ácido Hialurônico , Cateterismo Uretral Intermitente/efeitos adversos , Cateterismo Uretral Intermitente/métodos , Masculino , Bexiga Urinaria Neurogênica/complicações , Bexiga Urinaria Neurogênica/terapia , Cateterismo Urinário , Infecções Urinárias/tratamento farmacológico , Infecções Urinárias/etiologia , Infecções Urinárias/prevenção & controle
2.
Pharmacogenomics ; 22(18): 1237-1250, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34729995

RESUMO

Poly-(ADP-ribose) polymerase (PARP) inhibitors act in cells with defects in homologous recombination DNA repair (HRR) caused by genomic aberrations such as BRCA mutations. This phenomenon called synthetic lethality is known now to be more common in prostate cancer than previously thought. Olaparib and rucaparib, two PARP inhibitors, were successfully tested in clinical trials for HRR-deficient metastatic castration-resistant prostate cancer. They received a breakthrough US FDA approval in HRR altered metastatic castration-resistant prostate cancer in May 2020. Consequently, the combination of PARP inhibitors with other agents such as androgen receptor pathway inhibitors, immune checkpoint inhibitors or DNA damage inducing chemotherapy are being currently largely studied. In our review, we aim to summarize the key PARP inhibitors published and ongoing trials in prostate cancer.


Assuntos
Inibidores de Poli(ADP-Ribose) Polimerases/farmacologia , Poli(ADP-Ribose) Polimerases/metabolismo , Neoplasias de Próstata Resistentes à Castração/tratamento farmacológico , Neoplasias de Próstata Resistentes à Castração/metabolismo , Humanos , Masculino , Medicina de Precisão/métodos
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