Infecciones respiratorias de repetición en una paciente con Síndrome de Kartagener / Repeated respiratory infections in a patient with Kartagener's Syndrome

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Long-term prognostic impact of non-invasive follow-up with computed tomography angiography in patients with left main coronary artery stenting.

BACKGROUND: Left main coronary artery (LMCA) stenting is an evolving technique. Whether follow-up computed tomography angiography (CTA) might have clinical impact in these patients is controversial. The aim of present study is to compare clinical outcomes of patients with LMCA stenting followed with CTA versus patients with conventional clinical follow-up. METHODS: From 2003 to 2014 all consecutive patients with unprotected LMCA stenosis treated with single DES implantation were prospectively included. Since 2009 all patients underwent CTA at 6-month after LMCA stenting. Therefore, the non-CTA group included all patients treated from 2003 to 2009 and the CTA group included patients treated from 2009 to 2014. Patients with 6-month cardiac events, renal dysfunction or atrial fibrillation were excluded. All patients underwent at least 2-year clinical follow-up. The primary endpoint was a composite of cardiac death, nonfatal myocardial infarction, and LMCA revascularization. RESULTS: A total of 236 patients were included (119 in the non-CTA and 117 in the CTA group). Nine event-free patients presented with in-stent restenosis as assessed by CTA at 6 months; 5 had angiographic confirmation and were revascularized. At 2 years, the primary end-point was observed in 15.1% and 7.3% of patients of the non-CTA and CTA groups, respectively (P=0.07). All-cause mortality was higher in the non-CTA group (8.4% vs. 2.6%; P=0.05). Euroscore and CTA were found independent predictors of the primary end-point in the multivariate analysis. CONCLUSIONS: Elective 6-month CTA after LMCA stenting is associated with better outcomes compared to conventional clinical follow-up.

Update of Surgical Techniques for Maxillary Sinus Augmentation: A Systematic Literature Review.

OBJECTIVE: A wide range of surgical techniques are available for maxillary sinus augmentation. This review aimed to determine which techniques have achieved the highest success rates and so offer the greatest predictability. MATERIALS AND METHODS: A systematic literature review was performed using the PubMed, MEDLINE, and Scopus databases, identifying clinical trials that assessed different surgical techniques for maxillary sinus augmentation, and registered the success rates of subsequent implant placement. RESULTS: A total of 40 articles described clinical studies involving different maxillary sinus augmentation procedures with follow-up periods of at least 6 months after dental implant placement. Implant success rates varied between 94% and 100% during the follow-up periods. CONCLUSION: A wide variety of clinical techniques are available for maxillary sinus augmentation; the choice of the technique will depend chiefly on the characteristics of the edentulous site, which will permit or prevent the placement of the implant at the moment of sinus augmentation surgery.

Multislice CT for assessing in-stent dimensions after left main coronary artery stenting: a comparison with three dimensional intravascular ultrasound.

OBJECTIVE: To evaluate the agreement between multislice CT (MSCT) and intravascular ultrasound (IVUS) to assess the in-stent lumen diameters and lumen areas of left main coronary artery (LMCA) stents. DESIGN: Prospective, observational single centre study. SETTING: A single tertiary referral centre. PATIENTS: Consecutive patients with LMCA stenting excluding patients with atrial fibrillation and chronic renal failure. INTERVENTIONS: MSCT and IVUS imaging at 9-12 months follow-up were performed for all patients. MAIN OUTCOME MEASURES: Agreement between MSCT and IVUS minimum luminal area (MLA) and minimum luminal diameter (MLD). A receiver operating characteristic (ROC) curve was plotted to find the MSCT cut-off point to diagnose binary restenosis equivalent to 6 mm(2) by IVUS. RESULTS: 52 patients were analysed. Passing-Bablok regression analysis obtained a ß coefficient of 0.786 (0.586 to 1.071) for MLA and 1.250 (0.936 to 1.667) for MLD, ruling out proportional bias. The α coefficient was -3.588 (-8.686 to -0.178) for MLA and -1.713 (-3.583 to -0.257) for MLD, indicating an underestimation trend of MSCT. The ROC curve identified an MLA ≤ 4.7 mm(2) as the best threshold to assess in-stent restenosis by MSCT. CONCLUSIONS: Agreement between MSCT and IVUS to assess in-stent MLA and MLD for LMCA stenting is good. An MLA of 4.7 mm(2) by MSCT is the best threshold to assess binary restenosis. MSCT imaging can be considered in selected patients to assess LMCA in-stent restenosis.

Antecedentes y presencia de trastornos depresivos como factor de riesgo de ingreso hospitalario en pacientes mayores de 74 años atendidos en un servicio de urgencias / Current and lifetime depression as a risk factor for hospital admission in patients older than 74 years attended in an emergency department

IntroducciónLos trastornos depresivos son especialmente frecuentes en la persona mayor. Además de reducir su calidad de vida, pueden incidir en determinados aspectos de la evolución de sus enfermedades médicas. El objetivo es analizar si los trastornos depresivos en la persona mayor que acude a urgencias por una causa médica constituyen un factor de riesgo de ingreso hospitalario.Material y métodosSe incluyen personas mayores de 74 años que acudieron al Servicio de Urgencias del Hospital Universitario Central de Asturias (2004–2005) y que requirieron de una valoración geriátrica integral. Se obtuvieron datos sociodemográficos, estado funcional previo, situación cognitiva y presencia de trastornos depresivos. Se realizó un análisis de regresión logística.ResultadosSe valoraron 1.016 pacientes (el 62,32% eran mujeres), con una edad media de 87,4 años. Índice de Barthel medio previo de 71,8 (intervalo de confianza [IC] del 95%: 69,8–73,9). Diagnosticados como trastorno depresivo en el 17,4% de los casos (el 75,7% eran mujeres). Del total, ingresaron 721 individuos (71,0%), mientras que entre los diagnosticados de depresión, ingresó el 79,7% (p=0,002). Tras el análisis de regresión logística ajustado por edad, sexo, estado civil, institucionalización, forma de convivencia, índice de Barthel y deterioro cognitivo, la depresión se asoció de forma independiente a un mayor riesgo de ingreso (odds ratio: 1,83; IC del 95%: 1,20–2,78).ConclusionesLas personas mayores de 74 años que acuden a un servicio de urgencias, realizándose una valoración geriátrica integral y que presentan sintomatología depresiva, tienen un mayor riesgo de ingreso hospitalario(AU)

IntroductionDepression is especially frequent in the elderly. In addition to impairing quality of life, this disorder can affect the outcome of medical diseases. The objective is to analyze whether depressive disorders in elderly individuals attending an emergency room for medical complaints constitute a risk factor for admission.Material and methodsAll patients aged more than 74 years old attending the Emergency Department of the Hospital Universitario Central de Asturias who required comprehensive geriatric assessment from 2004 to 2005 were included in this study. Sociodemographic variables and data on functional, cognitive and emotional status before attendance at the emergency department were collected. A logistic regression analysis was performed to determine whether there was an independent association between depression and admission to the Geriatric Service.ResultsA total of 1016 patients (62.32% women) were evaluated. The mean age was 87.4 years. The Barthel index before admission to the emergency department was 71.8 (95% confidence interval [CI]: Depression was diagnosed in 17.4% of the patients (75.7% women). Of the whole sample, 721 patients (71.0%) were admitted to a geriatric service, while 79.7% of patients with depression were admitted (p=0.002). After multivariate regression analysis adjusted by age, sex, marital status, institutionalization, living arrangements, Barthel index and cognitive status before admission, depression was independently associated with a greater risk for admission to a geriatric service (odds ratio: 1.83, 95% CI: 1.20–2.78).ConclusionsDepression and mood disorders constitute an independent risk factor for admission to a geriatric service in patients aged more than 74 years assessed by comprehensive geriatric methodology in an emergency department(AU)

[Current and lifetime depression as a risk factor for hospital admission in patients older than 74 years attended in an emergency department]. / Antecedentes y presencia de trastornos depresivos como factor de riesgo de ingreso hospitalario en pacientes mayores de 74 años atendidos en un servicio de urgencias.

INTRODUCTION: Depression is especially frequent in the elderly. In addition to impairing quality of life, this disorder can affect the outcome of medical diseases. The objective is to analyze whether depressive disorders in elderly individuals attending an emergency room for medical complaints constitute a risk factor for admission. MATERIAL AND METHODS: All patients aged more than 74 years old attending the Emergency Department of the Hospital Universitario Central de Asturias who required comprehensive geriatric assessment from 2004 to 2005 were included in this study. Sociodemographic variables and data on functional, cognitive and emotional status before attendance at the emergency department were collected. A logistic regression analysis was performed to determine whether there was an independent association between depression and admission to the Geriatric Service. RESULTS: A total of 1016 patients (62.32% women) were evaluated. The mean age was 87.4 years. The Barthel index before admission to the emergency department was 71.8 (95% confidence interval [CI]: Depression was diagnosed in 17.4% of the patients (75.7% women). Of the whole sample, 721 patients (71.0%) were admitted to a geriatric service, while 79.7% of patients with depression were admitted (p=0.002). After multivariate regression analysis adjusted by age, sex, marital status, institutionalization, living arrangements, Barthel index and cognitive status before admission, depression was independently associated with a greater risk for admission to a geriatric service (odds ratio: 1.83, 95% CI: 1.20-2.78). CONCLUSIONS: Depression and mood disorders constitute an independent risk factor for admission to a geriatric service in patients aged more than 74 years assessed by comprehensive geriatric methodology in an emergency department.