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1.
Pharmacoepidemiol Drug Saf ; 32(8): 898-909, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-36960493

RESUMEN

PURPOSE: Concomitant use of diuretics, renin-angiotensin-aldosterone system (RAAS) inhibitors, and non-steroidal anti-inflammatory drugs (NSAIDs) or metamizole, known as 'triple whammy' (TW), has been associated with an increased risk of acute kidney injury (AKI). Nevertheless, there is still uncertainty on its impact in hospitalisation and mortality. The aim of the study was to analyse the association between exposure to TW and the risk of hospitalisation for AKI, all-cause mortality and the need for renal replacement therapy (RRT). METHODS: A case-control study nested in a cohort of adults exposed to at least one diuretic or RAAS inhibitor between 2009 and 2018 was carried out within the Pharmacoepidemiological Research Database for Public Health Systems (BIFAP). Patients hospitalised for AKI between 2010 and 2018 (cases) were matched with up to 10 patients of the same age, sex and region of Spain who had not been hospitalised for AKI as of the date of hospitalisation for AKI of the matching case (controls). The association between TW exposure versus non-exposure to TW and outcome variables was analysed using logistic regression models. RESULTS: A total of 480 537 participants (44 756 cases and 435 781 controls) were included (mean age: 79 years). The risk of hospitalisation for AKI was significantly higher amongst those exposed to TW [adjusted odds ratio (aOR) 1.36, 95% confidence interval (95%CI) 1.32-1.40], being higher with current (aOR 1.60, 95%CI 1.52-1.69) and prolonged exposure (aOR 1.65, 95%CI 1.55-1.75). No significant association was found with the need of RRT. Unexpectedly, mortality was lower in those exposed to TW (aOR 0.81, 95%CI 0.71-0.93), which may be influenced by other causes. CONCLUSION: Vigilance should be increased when diuretics, RAAS inhibitors, and NSAIDs or metamizole are used concomitantly, especially in patients at risk such as elderly patients.


Asunto(s)
Lesión Renal Aguda , Diuréticos , Adulto , Humanos , Anciano , Diuréticos/efectos adversos , Sistema Renina-Angiotensina , Dipirona/efectos adversos , Estudios de Casos y Controles , Inhibidores de la Enzima Convertidora de Angiotensina/efectos adversos , Antagonistas de Receptores de Angiotensina/efectos adversos , Antiinflamatorios no Esteroideos/efectos adversos , Lesión Renal Aguda/inducido químicamente , Lesión Renal Aguda/epidemiología , Hospitalización
2.
Br J Clin Pharmacol ; 83(9): 2034-2044, 2017 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-28294379

RESUMEN

AIMS: To evaluate the association between use of different oral antidiabetic agents (OAD) and the risk of community-acquired pneumonia (CAP) in patients with type-2 diabetes (T2DM). METHODS: Case-control study nested in a cohort of patients with T2DM and use of OAD between 2002 and 2013, based in a Spanish general practice research database. Cases were people diagnosed with T2DM, aged >18 years and with a validated diagnosis of CAP between 2002 and 2013. Ten controls were matched on age, sex and calendar year. Odds ratio (OR) of CAP was estimated comparing patients treated with: (1) metformin vs. other monotherapies or no antidiabetic treatment; (2) metformin + sulfonylureas vs. other antidiabetic combinations. OR of CAP was also assessed according to antidiabetic treatment duration. RESULTS: From a cohort of 76 009 T2DM patients, we identified 1803 cases of CAP. No difference in the incidence of CAP was observed when comparing any OAD in monotherapy with metformin. Compared with current use of metformin + sulfonylurea, thiazolidinediones + metformin was associated with an increased risk of CAP (adjusted OR = 2.48, 95% CI 1.40-4.38). The use of any combination with thiazolidinediones was also associated with higher risk of CAP (adjusted OR = 2.00, 95% CI 1.22-3.28). Current use of DPP-4 inhibitors was not associated with an increased risk of CAP. CONCLUSIONS: No differences in the incidence of CAP were observed between the use of OAD in monotherapy vs. metformin. Thiazolidinedione use in combination was associated with an increase in the risk of CAP when compared to metformin + sulfonylureas. The use of DPP-4 inhibitors was not associated with an increased risk of CAP.


Asunto(s)
Infecciones Comunitarias Adquiridas/epidemiología , Hipoglucemiantes/efectos adversos , Neumonía/epidemiología , Anciano , Estudios de Casos y Controles , Infecciones Comunitarias Adquiridas/inducido químicamente , Infecciones Comunitarias Adquiridas/complicaciones , Bases de Datos Factuales , Diabetes Mellitus Tipo 2/complicaciones , Femenino , Humanos , Masculino , Metformina/efectos adversos , Neumonía/inducido químicamente , Neumonía/complicaciones , España/epidemiología , Compuestos de Sulfonilurea/efectos adversos , Tiazolidinedionas/efectos adversos
3.
Med Clin (Barc) ; 123(13): 481-5, 2004 Oct 16.
Artículo en Español | MEDLINE | ID: mdl-15511367

RESUMEN

BACKGROUND AND OBJECTIVE: We aimed to assess the resistance of H. pylori to clarithromycin and metronidazole, in patients with and without previous eradication treatment, in a geographic area from the north of Spain. We also analyzed the evolution of resistance rates and its relationships with annual antibiotic consumption. PATIENTS AND METHOD: Retrospective study including all patients with H. pylori infection and positive culture from January 1997 to December 2000. Minimal inhibitory concentrations (MIC) determined by the E test were used to report the clarithromycin (MIC > 2 mg/l) and metronidazole (MIC > 32 mg/l) resistance. RESULTS: A total of 537 clinical H. pylori isolates from patients without (n = 389) and with previous eradication treatment (n = 148) were studied. H. pylori resistance to clarithromycin and metronidazole was found in 8.7% (95% CI, 6.1-12) and 13.8% (95% CI, 10.4-17.3) patients without previous eradication treatment and in 39.2% (95% CI, 31.3-47.1) and 37.8% (95% CI, 30-45.7) patients with previous eradication treatment (p < 0.001), respectively. Clarithromycin resistance remained stable (1997: 9.7%; 1998: 5.7%; 1999: 11.8%; 2000: 6.2%) whereas metronidazole resistance decreased over the 4 years study period (1997: 38.7%; 1998: 15.1%; 1999: 9%; 2000: 6.9%). We did not observe any clear relationship between resistance's evolution and antibiotic annual consumption. CONCLUSIONS: In our geographic area, primary resistance rates for clarithromycin remained stable whereas resistance for metronidazole decreased over the 4 years period.


Asunto(s)
Claritromicina/farmacología , Infecciones por Helicobacter/tratamiento farmacológico , Helicobacter pylori/efectos de los fármacos , Metronidazol/farmacología , Adulto , Antibacterianos/uso terapéutico , Claritromicina/uso terapéutico , Farmacorresistencia Bacteriana , Femenino , Humanos , Masculino , Metronidazol/uso terapéutico , Pruebas de Sensibilidad Microbiana , Estudios Retrospectivos , España
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