Notes

Aftereffect of SELENIUM Supplementing In PROTEOMIC Solution BIOMARKERS Within Aged Males.
d on patient risk.Contrast pulmonary angiography by hand injection or power injection is widely used during catheter-based therapies for acute submassive and massive pulmonary embolism (PE). Particularly, in patients with pre-existing chronic kidney disease, this approach may present a prognostic challenge owing to a double-contrast load, initially during computed tomographic pulmonary angiography (CTPA), and during percutaneous treatment. Intravascular ultrasound (IVUS) has been used as an adjunctive imaging modality in the percutaneous treatment of chronic thromboembolic pulmonary hypertension, and in coronary and peripheral vascular interventions. We report a series of cases illustrating the use of IVUS in the management of acute PE. All five patients presented with an acute submassive PE with evidence of right ventricular (RV) strain (RV/LV ratio ≥ 0.90). Body mass index and B-type natriuretic peptide ranged from 18 to 47 kgm/m2 and 56-932 pg/mL (ref. ≤ 78), respectively. Three of the five patients had renal impairment prior to the procedure (acute kidney injury, AKI, and chronic kidney injury, CKD). Post-catheter-directed pulmonary embolectomy there was a modest reduction in mean pulmonary artery pressure in all five patients (range -4 mmHg to -9 mmHg). The first case serves as a proof of concept of IVUS use in acute PE. This case series demonstrates that an IVUS-only approach in the catheter-directed management of acute submassive PE is feasible and may be of particular importance in patients with pre-existing renal dysfunction.
Levofloxacin inhalation solution is the most recently approved inhaled antibiotic in Europe and Canada for adult cystic fibrosis patients. Its efficacy and safety have been assessed in randomized controlled trials. Our aim was to evaluate real life experience and outcomes in our treatment centre.

We evaluated the efficacy of inhaled levofloxacin solution in 86 patients with cystic fibrosis in terms of the following outcome parameters changes in %-predicted forced expiratory volume in one second (FEV
), body-mass index (BMI), and exacerbation rate. We conducted an intraindividual analysis of patients who received levofloxacin inhalation solution twice daily 240 mg for at least 4 weeks.

Change in FEV
% predicted for the treatment period was +2.27% (p=0.0027) after 4 weeks. There was no change in BMI for overall group, but exacerbation rate compared to one year before initiation of inhaled levofloxacin decreased significantly (p=0.0024) after 1 year of treatment (3.23 ± 1.39 versus 2.71 ± 1.58).

In patients with cystic fibrosis, inhaled levofloxacin solution has the potential to improve FEV
and to reduce the number of bronchopulmonary exacerbations.
In patients with cystic fibrosis, inhaled levofloxacin solution has the potential to improve FEV1 and to reduce the number of bronchopulmonary exacerbations.
In acute optic neuritis, high dose steroid therapy as first - line treatment is contraindicated in early pregnancy, therapeutic plasma exchanges (TPE) represent an alternative. We report a case of a pregnant woman with progressive, acute optic neuritis subjected to membrane-based therapeutic plasma exchange with extracorporal citrate-based anticoagulation.

A 35 year-old second-time pregnant woman (4th week of gravidity) of Caucasian ethnicity complained of visual impairment of the right eye. She was hospitalized for suspected optic neuritis. In the eye exam central and peripheral scotoma of the right side were found. T2 weighted Magnetic-Resonance Imaging revealed an isolated, prechiasmal lesion of the right optic nerve, and the patient had a delayed p100 latency of visually evoked potentials of the right eye. Cerebrospinal-fluid investigation was unrevealing. The diagnosis of right sided optic neuritis was established. Due to early pregnancy, steroids were contraindicated. Visual disturbances further deteriorated by day 2 in hospital. For therapy, 5 sessions of membrane-based therapeutic plasma exchange with albumin solution were performed. An extracorporal anticoagulation using citrate with calcium substitution was applied. learn more After the second session, there was a subjective improvement of symptoms. At discharge on day 14, visual acuity was no longer impaired, sensitivity to bright light remained. In eye exam at 3.5 months after discharge, the patient ha d a complete recovery. Follow-up gynecological exams were unrevealing.

This case of unilateral acute optic neuritis supports the view that membrane-based therpautic plasma exchange without systemic anticoagulation represents a safe intervention in pregnancy.
This case of unilateral acute optic neuritis supports the view that membrane-based therpautic plasma exchange without systemic anticoagulation represents a safe intervention in pregnancy.
Variability in transfusion outcomes and excessive postoperative bleeding represents a significant problem in cardiac surgery. The effort to reduce bleeding complications and transfusion outcomes is desirable. Our study investigated the feasibility of reducing bleeding complications and transfusion requirements by applying perioperatively prepared autologous bio-regenerative fibrin sealant.

A prospective, case-control study enrolled 74 patients undergoing coronary artery bypass grafting by a single surgeon. Patients in the control group (N = 43), received traditional methods of hemostasis, while patients in the experimental group (N = 31) were treated additionally with autologous bio-regenerative fibrin.

Patients were well-matched with regard to basic demographic, laboratory and procedural data. Allogeneic blood transfusion requirement in control group was 39.5 % (17 of 43 patients), compared to 6.5 % (2 of 31 patients) in treated group (p < 0,001). The lower infection rate in the experimental group was also noted. No safety issues were identified during the preparation and application process.

Autologous bio-regenerative fibrin can be safely prepared, with no time consuming, and was demonstrated to be a useful tool to decrease allogeneic blood transfusion requirements following elective coronary artery bypass grafting surgery. A prospective randomized trial is needed to confirm these findings.
Autologous bio-regenerative fibrin can be safely prepared, with no time consuming, and was demonstrated to be a useful tool to decrease allogeneic blood transfusion requirements following elective coronary artery bypass grafting surgery. A prospective randomized trial is needed to confirm these findings.
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