Transitioning from the safety of the womb to the outside world for neonates with life-threatening cardiovascular conditions: The IMmediate Postpartum Access to Cardiac Therapy (IMPACT) Procedure.

The IMmediate Postpartum Access to Cardiac Therapy (IMPACT) procedure is a multidisciplinary, collaborative, highly coordinated clinical service in which a planned delivery and intensive neonatal care are offered for conditions where there is a high likelihood of postnatal instability. This process includes prenatal consultation with the parent(s), involving each service engaged with the delivery, postnatal resuscitation, and procedural care. A Cesarean section delivery is planned in an operating room with immediate access to a multifunctional procedural suite where the neonate can undergo rapid cardiac evaluation and initiation of interventional treatments which can have a positive, life-saving impact.

Parental Impressions and Perspectives of Efficacy in Prenatal Counseling for Single Ventricle Congenital Heart Disease.

Although commonly performed, optimal techniques, strategies, and content to achieve the most effective prenatal counseling have not been explored. We investigate the efficacy of prenatal counseling via survey feedback of parents of children with prenatally diagnosed single ventricle. Grades of counseling using a Likert scale (1-5) were solicited to assess: (1) overall impression of quantity of counseling, (2) explanation of the heart defect, (3) preparation for heart surgery, (4) preparation for hospital course and care, (5) preparation for complications and outcomes of a Fontan circulation, and (6) preparation for neurological, school-related, or behavioral problems.

Left atrial stiffness and strain are novel indices of left ventricular diastolic function in children: validation followed by application in multisystem inflammatory syndrome in children due to COVID-19.

Aims: We hypothesized left atrial (LA) stiffness may serve as a surrogate marker in children to differentiate elevated pulmonary capillary wedge pressure (PCWP) from normal and help detect diastolic dysfunction in myocardial injury due to multisystem inflammatory syndrome in children (MIS-C).

Methods And Results: We validated LA stiffness in 76 patients (median age 10.5 years), 33 had normal PCWP (<12 mmHg) and 43 had elevated PCWP (≥12 mmHg).

Active stone removal is a safe option for ocotogenarians and nonagenarians with nephrolithiasis.

Purpose: To assess the contemporary in-hospital management of octogenarians and nonagenarians with renal calculi.

Material And Methods: A multicentric retrospective evaluation of patients aged ≥ 80 years hospitalized with kidney stones between 01/2000 and 12/2019. Stone and patient related data were collected, including stone size and location, geriatric status and comorbidities.

Ureteral calculi in octogenarians and nonagenarians: Contemporary in-hospital management-A joint study by the endourological section of the Austrian Association of Urology.

Aim: To assess contemporary in-hospital management of octogenarians and nonagenarians with ureteral calculi.

Materials And Methods: Review of patients aged ≥80 years hospitalized due to ureteral calculi. Data was extracted from eight Austrian centers of urology.

Hemodynamic and Echocardiographic Predictors of Mortality in Pediatric Patients on Venoarterial Extracorporeal Membrane Oxygenation: A Multicenter Investigation.

Background: Venoarterial extracorporeal membrane oxygenation (ECMO) supports patients with advanced cardiac dysfunction; however, mortality occurs in a significant subset of patients. The authors performed a multicenter, prospective study to determine hemodynamic and echocardiographic predictors of mortality in children placed on ECMO for cardiac support.

Methods: Over 8 years, six heart centers prospectively assessed echocardiographic and hemodynamic variables on full and minimum ECMO flow.

Prevalence of Patent Foramen Ovale in a Cohort of Children With Cryptogenic Ischemic Stroke.

Background And Objectives: To determine the significance of patent foramen ovale (PFO) in childhood stroke, we compared PFO prevalence, PFO features, and stroke recurrence risk in 25 children with cryptogenic arterial ischemic stroke (AIS), 54 children with AIS from a known etiology, and 209 healthy controls.

Methods: We performed a case-control analysis of a 14-year prospectively enrolled single-center cohort of children with AIS who underwent transthoracic echocardiogram (TTE) and compared them to TTEs of otherwise healthy children evaluated for benign cardiac concerns. Stroke patients 29 days to 18 years of age at stroke ictus with confirmed acute AIS on imaging, availability of complete diagnostic studies of stroke risk factors, including TTE images available for central review, and at least 1 follow-up evaluation after index stroke were included.

Rezūm water vapor therapy in multimorbid patients with urinary retention and catheter dependency.

Background: Water vapor thermal therapy (Rezūm) is a minimally invasive treatment for benign prostatic enlargement (BPE). We report on safety and efficacy of this method for treatment of recurrent urinary retention and relief of catheter dependency owing to BPE in multimorbid patients, considered unfit for surgery.

Methods: We retrospectively evaluated 136 patients with recurrent urinary retention who underwent water vapor therapy in an ambulatory setting with periprostatic block and optional sedation between 11/2017 and 02/2021 in three urological departments.

Comparison of echocardiographic measurements to invasive measurements of diastolic function in infants with single ventricle physiology: a report from the Pediatric Heart Network Infant Single Ventricle Trial.

Background: While echocardiographic parameters are used to quantify ventricular function in infants with single ventricle physiology, there are few data comparing these to invasive measurements. This study correlates echocardiographic measures of diastolic function with ventricular end-diastolic pressure in infants with single ventricle physiology prior to superior cavopulmonary anastomosis.

Methods: Data from 173 patients enrolled in the Pediatric Heart Network Infant Single Ventricle enalapril trial were analysed.

Pulmonary Vein Doppler Patterns in Infants with Single Right Ventricle Anomalies After Initial Staged Palliations.

The aim of this study was to describe serial changes in echocardiographic Doppler pulmonary vein flow (PVF) patterns in infants with single right ventricle (RV) anomalies enrolled in the Single Ventricle Reconstruction trial. Measurement of PVF peak systolic (S) and diastolic (D) velocities, velocity time integrals (VTI), S/D peak velocity and VTI ratios, and frequency of atrial reversal (Ar) waves were made at three postoperative time points in 261 infants: early post-Norwood, pre-stage II surgery, and 14 months. Indices were compared over time, between initial shunt type [modified Blalock-Taussig shunt (MBTS) and right ventricle-to-pulmonary artery shunt (RVPAS)] and in relation to clinical outcomes.

[Bladder storage and voiding dysfunctions : Side effects of drug therapy].

Bladder storage and voiding dysfunctions primarily affect patients aged 60 and upwards. Demographic changes and an age-related rise in prevalence underline the clinical relevance of these disorders. Besides behavior modification, the primary therapeutic approach is drug therapy.

The Parasternal Short-Axis View Improves Diagnostic Accuracy for Inferior Sinus Venosus Type of Atrial Septal Defects by Transthoracic Echocardiography.

Background: Sinus venosus defects (SVD) of the inferior vena cava (IVC) type, or inferior SVDs, are an uncommon form of atrial communication located outside the confines of the fossa ovalis and involve override of the IVC. Despite numerous studies describing the anatomical and echocardiographic features of the inferior SVD, distinguishing this defect from a large secundum atrial septal defect (ASD) by echocardiography is often challenging. Accurate diagnosis of an inferior SVD and correct differentiation from a secundum ASD is essential for appropriate presurgical planning.

Association of left ventricular systolic function and vasopressor support with survival following pediatric out-of-hospital cardiac arrest.

Objectives: To characterize the association of hospital discharge survival with left ventricular systolic function evaluated by transthoracic echocardiography and vasoactive infusion support following return of spontaneous circulation after pediatric out-of-hospital cardiac arrest.

Design: Retrospective case series.

Setting: Single-center tertiary care pediatric cardiac arrest and critical care referral center.

Development and validation of a fetal cardiovascular disease severity scale.

Prenatal heart disease spans the spectrum of severity from very mild to severe life-threatening conditions. An accepted scale for grading fetal cardiovascular disease severity would aid in anomaly standardization, counseling, and future research. The Fetal Cardiovascular Disease Severity Scale with seven severity grades ranging from mild (grade 1) to severe (grade 7) disease was developed.

Quality of life during dendritic cell vaccination against metastatic renal cell carcinoma.

Patients with metastatic renal cell carcinoma (RCC) undergoing cytokine or targeted therapies may show a remarkable decline in quality of life (QoL). We wanted to evaluate QoL in patients with metastatic RCC undergoing therapeutic vaccination with dendritic cells (DCs). In a cross-sectional analysis, QoL was therefore assessed in RCC patients participating in three consecutive clinical trials of DC vaccination.

C-reactive protein is a strong predictor for anaemia in renal cell carcinoma: role of IL-6 in overall survival.

Objective: • To elucidate the association of progression of advanced renal cell carcinoma with anaemia and investigate factors influencing tumor-associated anaemia.

Patients And Methods: • We analyzed different clinical variables to study associations with anaemia in 86 metastatic renal cell carcinoma patients. • 45 (52%) of patients had already developed anaemia prior to therapy.

Serum IgG against Candida predict survival in patients with metastatic renal cell carcinoma.

Background And Aim: In contrast to hematologic malignancies, little is known about the role of fungi in the development and progression of solid tumors. This prompted us to analyze and correlate serum levels of different fungal IgG with survival of patients with metastatic renal cell carcinoma.

Patients And Methods: Serum IgG to Candida sp.

Fetal cardiac malposition: incidence and outcome of associated cardiac and extracardiac malformations.

Cardiac malposition is a rare but important finding when detected on fetal ultrasound. The purpose of this study was to evaluate the incidence of fetal cardiac malposition, associated abnormalities, and clinical outcome in a tertiary-care medical center. Records of fetuses (1993 to 2006) with dextroposition, dextrocardia, mesocardia, ectopia cordis, or heterotaxy were reviewed.

Serial plasma BNP levels in assessing inadequate left ventricular decompression on ECMO.

We describe a female infant with complex single ventricle physiology who had undergone median sternotomy for placement of a right-sided systemic-to-pulmonary artery shunt, division of a patent ductus arteriosus, and left pulmonary artery augmentation. Her early postoperative course was complicated by cardiac arrest requiring institution of extracorporeal membrane oxygenation (ECMO) support. The brain natriuretic peptide (BNP) levels acutely improved after left ventricular decompression by insertion of a left atrial cannula.

Serum antibodies against Saccharomyces cerevisiae: a new prognostic indicator in metastatic renal-cell carcinoma.

Purpose: A recent study reported that a diet rich in bread and refined cereals might have an unfavorable role in the development of renal cell carcinoma (RCC). To test whether an underlying intolerance of bread ingredients is responsible for the unfavorable influence of bread on RCC, we examined patient sera for the presence of food-specific IgG.

Experimental Design: A commercial test was used to detect food-specific IgG directed against a panel of 113 food antigens in sera of 54 patients with metastatic RCC.

Prevalence of erectile dysfunction in vascular surgery patients.

Erectile dysfunction (ED) is frequently associated with cardiovascular disease. Epidemiological data on the frequency of ED in vascular surgery patients is rarely reported. We evaluated the prevalence of this comorbidity in patients consulting the vascular surgery outpatient clinic.

Antigen-independent immune responses after dendritic cell vaccination.

The ability of cultured, antigen-loaded dendritic cells (DCs) to induce antigen-specific T cell immunity in vivo has previously been demonstrated and confirmed. Immune monitoring naturally focuses on immunity against vaccine antigens and may thus ignore other effects of DC vaccination. Here we therefore focused on antigen-independent responses induced by DC vaccination of renal cell carcinoma patients.

IL-4 inhibits the TNF-alpha induced proliferation of renal cell carcinoma (RCC) and cooperates with TNF-alpha to induce apoptotic and cytokine responses by RCC: implications for antitumor immune responses.

Objective: While previous reports clearly demonstrated antiproliferative effects of IL-4 on renal cell carcinoma (RCC) in vitro, the administration of IL-4 to patients with metastatic RCC in clinical trials could not recapitulate the promising preclinical results. In the present study we wanted to examine the context of IL-4 action and to establish conditions of enhanced IL-4 efficacy.

Methods: Primary and permanent human RCC cells were cultured in either serum-supplemented or chemically defined, serum-free culture medium in the presence or absence of cytokines.

Allogeneic dendritic cell vaccination against metastatic renal cell carcinoma with or without cyclophosphamide.

In this phase I/II study, we evaluated the feasibility, safety and efficacy of allogeneic dendritic cells (DCs) with or without cyclophosphamide in the treatment of patients with metastatic renal cell carcinoma (RCC). Immunomagnetic beads were used to isolate CD14(+) monocytes from healthy donor leukapheresis products, and CD83(+) antigen-pulsed monocyte-derived DCs (moDCs) loaded with tumor lysate and keyhole limpet hemocyanin (KLH) were generated. Twelve patients were treated with allogeneic moDCs alone, while ten patients also received cyclophosphamide on days 4 and 3 prior to vaccination.