Anales De Medicina Interna最新文献

{"title":"[Brain abscess. Evaluation of prognostic factors: does the use of antibiotic prescribing protocols improve outcome?].","authors":"J Gómez,&nbsp;E García-Vázquez,&nbsp;M Martínez Pérez,&nbsp;J Martínez Lage,&nbsp;J González Tortosa,&nbsp;M A Pérez Espejo,&nbsp;J Ruiz,&nbsp;J A Herrero,&nbsp;M Canteras,&nbsp;M Valdés","doi":"10.4321/s0212-71992008000700004","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700004","url":null,"abstract":"<p><strong>Background: </strong>the aim of this study was to evaluate prognostic factors in brain abscess (AB) and influence of management with antibiotic prescribing protocols (APP).</p><p><strong>Patients and methods: </strong>observational study of a cohort of non-paediatric patients with BA admitted at a 944-bed hospital (1976-2005). Data collection from clinical records has been done according to a standard protocol. We analysed epidemiological, clinical, radiological, microbiological and laboratory data associated with mortality. From 1976 to 1983 (Period I), antibiotic treatment was not done according to any internal APP; from 1983 (Period II), antibiotic management was done according to a APP designed by infectious diseases specialists and neurosurgeons. Predictors of mortality were identified by univariate analysis. The influence of the use of APP in outcome was assessed.</p><p><strong>Results: </strong>104 patients with BA were included (mean age 45 years; range 12-86); presumed primary pathogenic mechanism of BA was identified in 89%; microbiologic diagnosis was made in 76%. Overall mortality was 16.3%. Factors statistically associated with higher mortality were: age > 40 years, ultimately fatal underlying disease, acute severe clinical condition at the onset of BA, altered mental status and inadequate empirical treatment; 33 patients were treated in Period I and 71 in Period II; no statistically significant differences were found between epidemiological, clinical, radiological or microbiological characteristics of the groups except for mean age (> 40 years in 36% and 62% respectively in Period I and II). Rates of resolution of BA were 60 vs. 77.4% (p < 0.05); relapses 21 vs. 7% (p < 0.05) and mortality 18 vs. 15.4% (p > 0.05), in Period I and II respectively.</p><p><strong>Conclusions: </strong>main prognostic factors associated with mortality in patients with BA are age, rapidly fatal underlying disease, acute severe clinical condition at the onset of BA, altered mental status and inadequate empirical treatment. Empiric treatment according to APP was associated with greater resolution and lower relapse rates.</p>","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"331-4"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28051526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Rhodococcus equi pulmonary infection in a HIV-infected patient and radiological worsening following treatment: Case report].","authors":"M D Marco Lattur,&nbsp;M García Gasalla,&nbsp;V Arribas Escobar,&nbsp;M J Soleto Roncero,&nbsp;A Bassa Malondra","doi":"10.4321/s0212-71992008000700013","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700013","url":null,"abstract":"","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"370-1"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28052041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Analysis of possible influence of synchronous neoplastic lesions on prognosis of resected colorectal cancer].","authors":"A Borda Martín,&nbsp;J M Martínez-Peñuela Virseda,&nbsp;M Muñoz Navas,&nbsp;C Prieto Martínez,&nbsp;M Betés Ibáñez,&nbsp;F Borda Celaya","doi":"10.4321/s0212-71992008000700002","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700002","url":null,"abstract":"<p><strong>Aim: </strong>To analyze the relationship between synchronous lesions in patients with colorectal cancer and their prognostic value.</p><p><strong>Patients and methods: </strong>We have retrospectively reviewed 369 patients with resected colorectal cancer. We compared the rate of apparently curative surgery, progression and tumoral relapse, development of extracolonic cancer and mortality between patients with and without synchronous cancer. Afterwards, we analyzed the same parameters in colorectal cancer with and without synchronous adenomas. Finally, we repeated the analysis after stratification of cancers in 2 groups according to pTNM staging: 0-I-II stage vs III-IV.</p><p><strong>Results: </strong>We found synchronous adenomas in 54.7% of our patients and synchronous cancers in 7.6%. Follow-up period of groups with and without synchronous lesions were: 70.8 +/- 22.9 and 67.2 +/- 24.5 months (p = 0.55) respectively. Synchronous cancers showed higher mortality: 35.7 vs. 14.4%: p = 0.006; OR = 3.31 (1.33-8.13), higher tumoral progression : 39.3 vs. 19.1%: p = 0.011; OR = 2.75 (1.14-6.56) and higher relapse rate: 10.7 vs. 3.5%: p = 0.096. Stratifying according to stage, patients with stage 0-I-II and synchronous cancer showed worse prognosis: mortality = 27.7 vs. 8.1%, p = 0.019; OR = 4.45 (1.2-15.1), tumoral progression = 27.8 vs. 8.5%, p = 0.02; OR = 4.12 (1.14-14.19), and extracolonic cancer = 16.7 vs. 6.4% p = 0.095. There were no statistical differences between cases with and without synchronous adenomas.</p><p><strong>Conclusions: </strong>Synchronous cancers showed worse prognosis after resection, with higher rate of tumoral progression and mortality. This difference is focused on the cases diagnosed in stage 0-I-II, not being found in III-IV. The presence of synchronous adenomas doesn't influence prognosis.</p>","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"321-4"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28130927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Drugs and serotonin syndrome].","authors":"R Dolz Aspas,&nbsp;M C Juyol Rodrigo,&nbsp;P Gracia Sánchez","doi":"10.4321/s0212-71992008000700015","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700015","url":null,"abstract":"","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"373-4"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28052043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Review of eleven cases of erythema induratum at a second level hospital].","authors":"E M Fonseca Aizpuru,&nbsp;E E Rodríguez Avila,&nbsp;I Arias Miranda,&nbsp;C Alvarez-Cuesta,&nbsp;A Martínez Merino","doi":"10.4321/s0212-71992008000700018","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700018","url":null,"abstract":"","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"376-7"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28052046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Primary pulmonary lymphoma: an infrequent cause of pulmonary mass].","authors":"J N Sancho Chust,&nbsp;E Chiner Vives,&nbsp;A Camarasa Escrig","doi":"10.4321/s0212-71992008000700017","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700017","url":null,"abstract":"","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"374-6"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28052044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Treatment of tetanus with intrathecal baclofen].","authors":"J L Cabrerizo García,&nbsp;C A Homs Gimeno,&nbsp;G Pacheco Arancibia,&nbsp;B Zalba Etayo,&nbsp;M Sánchez Marteles","doi":"10.4321/s0212-71992008000700014","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700014","url":null,"abstract":"","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"372-3"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28052042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Liver abscess: retrospective review of 68 cases].","authors":"G Eroles Vega,&nbsp;A B Mecina Gutiérrez,&nbsp;C Fernández García,&nbsp;A B Mancebo Plaza,&nbsp;I de la Riva Jiménez","doi":"10.4321/s0212-71992008000700005","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700005","url":null,"abstract":"<p><strong>Objective: </strong>To assess clinical and laboratory features of patients with liver abscesses (LA), and determine prognostic features.</p><p><strong>Methods: </strong>We performed a retrospective analysis of medical records of patients receiving a diagnosis of LA in the Hospital Severo Ochoa, between 1989-2005.</p><p><strong>Results: </strong>We were able to find 68 patients: 39 males and 29 females; the incidence amounts 26 cases/100,000 hospital admissions; mean age 63 years. A biliary source accounted for 37%, 16% were of portal origin, 7% were ascribed to hematogenous dissemination, 4% direct inoculation during a procedure and no cause could be found in 35%. Liver ultrasonography allowed diagnosis in 43% of cases, and CT scan un 57%. Sixty-two percent of LA were larger than 3 cm in diameter; 28% of cases had multiple abscesses. Cultures of abscess fluid were positive in 71%, and blood cultures in 52%. Globally, we were able to isolate the causal microorganism in 73.5% of cases. Hundred percent of patients received antimicrobials, 56% had percutaneous drainage performed and 25% were surgically managed. There were complications in 13%, 9% suffered recurrences and we found a 19% mortality rate.</p><p><strong>Conclusions: </strong>LA has an ill-defined clinical picture. A history of neurological disease or abdominal tumor, and multiple LA are associated with an increased complication rate. Following factors correlated with increased mortality: Age-adjusted Charlson's morbidity index > or =5; Quick index < 60% and development of complications. Drainage indication has to be individualized.</p>","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"335-41"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28051527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Prevalence of metabolic syndrome (MS) in laboral population. The heart of Asepeyo].","authors":"J Gutiérrez Guisado,&nbsp;J J López Manzano,&nbsp;J Rodríguez Cid,&nbsp;C Garcés Segura,&nbsp;M T Llorens Rufach","doi":"10.4321/s0212-71992008000700003","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700003","url":null,"abstract":"<p><strong>Background: </strong>The high increase of the metabolic syndrome (MS) on the occidental World, is increasing the cardiovascular disease. Since, as the presence of metabolic syndrome suggests the application of preventive measure necessary, We studied, the prevalence of metabolic syndrome and the cardiovascular risk factors (RF) in our laboral population.</p><p><strong>Methods: </strong>The sample included 345 workers, 191 females and 154 males. All the people passed a laboral check-up at the year 2006.</p><p><strong>Results: </strong>Obesity was presented in 12.5% of the sample, 16.9% in males, 8.9% in females. The prevalence of MS was 7.8%, being higher in males than in females. 57.7% of obese males presented MS and 29.4% of obese females presented MS. The older worker presented higher prevalence of MS. The high blood pressure was the factor more prevalent, in worker with MS. All the factors of MS were more prevalent in males, to exception of waist circumference.</p><p><strong>Conclusions: </strong>1. Almost 8% of workers presented MS, being higher the prevalence in males. The obesity increased of important manner the MS. The older worker had higher prevalence of MS. 2. The waist circumference associated with all the FR related with MS.</p>","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"325-30"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28051525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Cost effectiveness analysis of varenicline (Champix) for the treatment of smoking in Spain].","authors":"J Fernández de Bobadilla Osorio,&nbsp;C Sánchez-Maestre,&nbsp;M Brosa Riestra,&nbsp;O Arroyo,&nbsp;V Sanz de Burgoa,&nbsp;K Wilson","doi":"10.4321/s0212-71992008000700006","DOIUrl":"https://doi.org/10.4321/s0212-71992008000700006","url":null,"abstract":"<p><strong>Objective: </strong>To analyse the efficiency of varenicline compared with bupropion, NRT (nicotine replacement therapy) and no pharmacological treatment in Spain.</p><p><strong>Methods: </strong>A Markov model was developed to analyse the health and economic consequences of smoking cessation therapies. The transition probabilities were taken from published studies. The model allows cost effectiveness analyses for different time frames (10 years, 20 years and life time). Outcomes are measured in terms of incremental life years gained (LYG) and QALYs. Pharmacological costs and costs of medical visits with varenicline and bupropion were considered. Treatment costs of smoking associated morbidity were taken from Spanish studies.</p><p><strong>Results: </strong>The analyses were done under the perspective of the National Health System, discounting costs and health benefits at 3%. The life time cost-effectiveness analysis shows that varenicline dominates all other smoking cessation interventions (more effective at a lower cost). This is due to the higher efficacy of varenicline associated with a reduction in smoking related morbimortality, which, in the long term, accounts for health care cost savings that overcome the extra cost of varenicline. Even when shorter timeframes are considered (20 years), vareniclin is cost-effective in comparison with any other alternative.</p><p><strong>Conclusions: </strong>Varenicline is a dominant option (more effective at a lower cost) compared with all other smoking cessation treatments when the timeframe is the life span of the patient. Varenicline is cost-effective even when shorter timeframes are considered (20 years or more), with an estimated incremental cost per QALY far bellow any threshold commonly accepted in our environment.</p>","PeriodicalId":50798,"journal":{"name":"Anales De Medicina Interna","volume":"25 7","pages":"342-8"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"28051528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}