Psychopathologic disease in patients with tinnitus: a case control of an outpatient cohort

The goal of this work was to study if patients suffering from tinnitus, that affects 14.5% of Italian people, are more susceptible to psychological distress than those who are not affected by tinnitus; to evaluate the prevalence of psychopathological disorders among the cohort, their relationship with the severity of tinnitus and eventual correlation between the distress caused by tinnitus and age of patients. 191 cases and 237 controls were enrolled between 2009-2011. Cases were 80 females and 111 males with mean age of 48.06. Controls were 106 females and 131 males with mean age of 47.09. Overall subjects completed Symptom CheckList-90 R (SCL 90-R) and some brief questionnaire about audiological history while Tinnitus Handicap Inventory (THI) was compiled by cases. Our study indicates that there is a significance correlation between tinnitus and psychopathological disorders, especially with anxiety (\u3c72=8.08; p=0.004) and sleep disturbance (\u3c72=38.85; p=0.0001) and there is a slight correlation between higher THI score and lower age subjects (r=0.76). Especially causing working impairment, the highest correlation resulted for ages 25-50 (r=0.96)

A Short Report on Single Stage Transcatheter Aortic Valve Replacement and Carotid Stenting

No consensus exists on the timing, safety, and efficacy of treating severe symptomatic aortic and carotid stenosis. In the older population and in the presence of multiple comorbidities that arise during the surgery, a less invasive transcatheter treatment may be the only reasonable option. We discuss this topic by analyzing a case of an 84-year-old man who underwent a combined single-stage transcatheter procedure

Comparative population plasma and tissue pharmacokinetics of micafungin in critically ill patients with severe burn injuries and patients with complicated intra-abdominal infection

Severely burned patients have altered drug pharmacokinetics (PKs), but it is unclear how different they are from those in other critically ill patient groups. The aim of the present study was to compare the population pharmacokinetics of micafungin in the plasma and burn eschar of severely burned patients with those of micafungin in the plasma and peritoneal fluid of postsurgical critically ill patients with intra-abdominal infection. Fifteen burn patients were compared with 10 patients with intra-abdominal infection; all patients were treated with 100 to 150 mg/day of micafungin. Micafungin concentrations in serial blood, peritoneal fluid, and burn tissue samples were determined and were subjected to a population pharmacokinetic analysis. The probability of target attainment was calculated using area under the concentration-time curve from 0 to 24 h/MIC cutoffs of 285 for Candida parapsilosis and 3,000 for non-parapsilosis Candida spp. by Monte Carlo simulations. Twenty-five patients (18 males; median age, 50 years; age range, 38 to 67 years; median total body surface area burned, 50%; range of total body surface area burned, 35 to 65%) were included. A three-compartment model described the data, and only the rate constant for the drug distribution from the tissue fluid to the central compartment was statistically significantly different between the burn and intra-abdominal infection patients (0.47 +/- 0.47 versus 0.15 +/- 0.06 h(-1), respectively; P< 0.05). Most patients would achieve plasma PK/pharma-codynamic (PD) targets of 90% for non-parapsilosis Candida spp. and C. parapsilosis with MICs of 0.008 and 0.064 mg/liter, respectively, for doses of 100 mg daily and 150 mg daily. The PKs of micafungin were not significantly different between burn patients and intra-abdominal infection patients. After the first dose, micafungin at 100 mg/day achieved the PK/PD targets in plasma for MIC values of < 0.008 mg/liter and < 0.064 mg/liter for non-parapsilosis Candida spp. and Candida parapsilosis species, respectively

Late thrombosis of a Transcatheter aortic valve: the border between a proactive and reactive management

BACKGROUND: Valve thrombosis - either biological or mechanical - is proved to increase patient's morbidity and mortality. No consensus exist on the best management in such cases. CASE PRESENTATION: We report the case of a 69-year-old man presenting with a late thrombosis of a transcatheter aortic valve who was medically managed until he acutely worsened, developing myocardial ischemia and cardiogenic shock. CONCLUSION: This unlucky case raises a word of caution about the safety of a reactive management

An occasional diagnosis of myasthenia gravis - a focus on thymus during cardiac surgery: a case report

<p>Abstract</p> <p>Background</p> <p>Myasthenia gravis, an uncommon autoimmune syndrome, is commonly associated with thymus abnormalities. Thymomatous myasthenia gravis is considered to have worst prognosis and thymectomy can reverse symptoms if precociously performed.</p> <p>Case report</p> <p>We describe a case of a patient who underwent mitral valve repair and was found to have an occasional thymomatous mass during the surgery. A total thymectomy was performed concomitantly to the mitral valve repair.</p> <p>Conclusion</p> <p>The diagnosis of thymomatous myasthenia gravis was confirmed postoperatively. Following the surgery this patient was strictly monitored and at 1-year follow-up a complete stable remission had been successfully achieved.</p

Non infective severe aortic paravalvular leakage 7 years after surgery: the role of suture technique

We report a case of redo aortic prosthesis replacement for a severe paravalvular leak (PVL) in a man operated with continuous suture technique 7 years earlier. The severe aortic regurgitation was due to the rupture of the suture. In spite of operations to replace malfunctioning heart valves are common procedures and performed all over the world from more than 50 years, there is still an open debate about the most suitable suture technique. In this case report, we'll discuss if the suture technique has a role in preventing or leading complications as severe PVL