A pilot study on the efficacy of a seaweed mud application in the treatment of cellulite.

Background: Cellulite represents a common multi-factorial condition that affects nearly all women and is now recognized as a clinical condition associated with systemic factors and negative psychological effects. Several noninvasive and minimally invasive treatments were developed during the last few years, but limited evidence supports many of them due to lack of evidence, insufficient participants, and potential adverse effects.

Methods: This study aimed to evaluate the efficacy of a seaweed mud application in improving both the structure and function of tissues affected by cellulite.

PECARN Rule in diagnostic process of pediatric patients with minor head trauma in emergency department.

Unlabelled: This study aims to evaluate the efficacy of the PECARN Rule (PR) in reducing radiological investigations in children with mild traumatic head injury in comparison with current clinical practice. A retrospective study was performed in our hospital between July 2015 and June 2020. Data of all children < 18 years of age admitted to the emergency department (ED), within 24 h after a head trauma with GCS ≥ 14, were analyzed.

IBI Score to Improve Clinical Practice in Newborns and Infants ≤ 60 Days with Fever in the Emergency Department.

Fever is the most common problem of children admitted to emergency department (ED). The management of febrile patients ≤ 60 d old admitted to the Pediatric Emergency Department in the last 5 y was evaluated, applying the invasive bacterial infection (IBI) score proposed to evaluate the reliability and safety of this score in the authors' setting.Medical records of 280 patients with fever reported and/or detected in ED were retrospectively analyzed.

Complications associated with myocardial bridging in four children without underlying cardiac disease: a case series.

Background: Myocardial bridging is largely considered to be a benign, symptomless congenital anomaly of the coronary arteries in which the intramyocardial coronary course is partially 'tunnelled' and leads to vessel compression during ventricular systole. There are few data regarding children.

Objective: To report on myocardial bridging observed in children seeking medical help in the paediatric emergency room.

Sensitivity of prick test with walnut commercial extracts and of prick by prick with raw walnut compared with open food challenge in walnut allergy.

Background And Aim: Diagnosis of walnut allergy includes the evaluation of IgE sensitization by skin prick tests (SPT) with standardized commercial extracts. When assuming the loss of relevant allergens due to extract preparation and storage, it is possible to perform SPT with fresh foods, i.e.

Oral allergy syndrome by fruit and vegetable PR-10 allergy: Accuracy of diagnosis.

Routine diagnostic methods for allergies to plant-derived foods are based on skin prick test (SPT) with commercial extracts, prick-by-prick (PbP) with fresh food, serum-specific IgE measurement, and oral food challenge.We discuss the possibility and the advantages of performing, in patients with oral allergy syndrome (OAS) by fruit and vegetables (excluding nuts) PR-10 allergy, component-resolved diagnosis (CRD) by SPT and PbP with raw and cooked vegetables, rather than performing a CRD with tests by drawing blood.Based on our clinical experience and the studies published in the literature, we believe that, at least for the OAS by fruit and vegetables (excluding nuts) PR-10 allergy, the search for sensitizing allergens and related cross-reactive allergens with SPT and PbP can be performed routinely in clinical practice, even at the primary-care level.

Role of Troponin Determination to Diagnose Chest Pain in the Pediatric Emergency Department.

Objectives: Chest pain is a common cause to admission to the pediatric emergency department and often leads to an extensive cardiac evaluation. The objective of this study was to evaluate the usefulness of the troponin (TN) plasma level determination in the initial phase of the differential diagnosis of chest pain in children.

Methods: This is a retrospective observational study on 107 patients, aged 0 to 19 years, admitted for chest pain to the pediatric emergency department of our institution.

Resolution of Giant Coronary Aneurisms in a Child With Refractory Kawasaki Disease Treated With Anakinra.

Kawasaki disease (KD) is an acute, febrile illness of unknown etiology that mainly affects children under 5 years of age. intravenous immunoglobulin (IVIG), the standard treatment, has reduced coronary involvement to <5%. Patients who do not improve after an initial IVIG have a higher risk of developing coronary arteries aneurysms, and its optimal treatment remains controversial.

Intracerebral Nontraumatic Hemorrhagic Stroke in Children: Case Series and Literature Review.

Pediatric stroke is an event caused by disturbance of cerebral circulation that occurs in individuals between 28 days and 18 years of age. Although an uncommon event, pediatric stroke still carries significant morbidity and mortality. Unlike adults, causes of pediatric stroke are various and include vascular, infectious, hematologic, neoplastic, and toxic etiologies.

Nasal high-frequency oscillatory ventilation and CO removal: A randomized controlled crossover trial.

Objective: To compare short-term application of nasal high-frequency oscillatory ventilation (nHFOV) with nasal continuous positive airway pressure (nCPAP).

Working Hypothesis: nHFOV improves CO removal with respect to nCPAP in preterm infants needing noninvasive respiratory support and persistent oxygen supply after the first 72 h of life.

Study Design: Multicenter non-blinded prospective randomized crossover study.

Management of pneumothorax in hemodynamically stable preterm infants using high frequency oscillatory ventilation: report of five cases.

Background: Despite an increased use of non-invasive ventilatory strategies and gentle ventilation, pneumothorax remains a common complication in preterm infants. The ventilator management of infants with air leaks remains challenging in terms of both prevention and treatment. Recently the safety and efficacy of expectant management avoiding chest tube drainage to treat large air leak in preterm infants hemodynamically stable has been reported.

PRospective Imaging of CErvical cancer and neoadjuvant treatment (PRICE) study: role of ultrasound to assess residual tumor in locally advanced cervical cancer patients undergoing chemoradiation and radical surgery.

Objective: To determine the diagnostic performance of two-dimensional (2D) ultrasound parameters, three-dimensional (3D) power Doppler and contrast-enhanced indices in detecting residual disease in locally advanced cervical cancer patients triaged to neoadjuvant treatment followed by radical surgery.

Methods: Between October 2010 and June 2014, we screened 108 women with histologically documented locally advanced cervical cancer Stage IB2-IVA, of whom 88 were included in the final analysis. 2D ultrasound parameters, 3D power Doppler and contrast-ultrasound parameters were assessed 5 weeks after the end of neoadjuvant chemoradiation therapy.

Fetal Doppler velocimetry and bronchopulmonary dysplasia risk among growth-restricted preterm infants: an observational study.

Objective: To investigate whether fetal growth restriction (FGR) diagnosis, based on pathological prenatal fetal Doppler velocimetry, is associated with bronchopulmonary dysplasia (BPD) independently of being small for gestational age (SGA) per se at birth among very preterm infants.

Design: Prospective, observational study. FGR was defined as failing fetal growth in utero and fetal Doppler velocimetry abnormalities.

Efficacy of a new technique - INtubate-RECruit-SURfactant-Extubate - "IN-REC-SUR-E" - in preterm neonates with respiratory distress syndrome: study protocol for a randomized controlled trial.

Background: Although beneficial in clinical practice, the INtubate-SURfactant-Extubate (IN-SUR-E) method is not successful in all preterm neonates with respiratory distress syndrome, with a reported failure rate ranging from 19 to 69 %. One of the possible mechanisms responsible for the unsuccessful IN-SUR-E method, requiring subsequent re-intubation and mechanical ventilation, is the inability of the preterm lung to achieve and maintain an "optimal" functional residual capacity. The importance of lung recruitment before surfactant administration has been demonstrated in animal studies showing that recruitment leads to a more homogeneous surfactant distribution within the lungs.

Chemoradiation with concomitant boosts followed by radical surgery in locally advanced cervical cancer: long-term results of the ROMA-2 prospective phase 2 study.

Purpose: This prospective, phase 2 study aimed at assessing the efficacy of accelerated fractionation radiation therapy by concomitant boosts (CBs) associated with chemoradiation therapy (CRT) of the whole pelvis, in improving the rate of pathological complete response (pCR) to treatment in patients with International Federation of Gynaecology and Obstetrics (FIGO) stage IB2-IVA locally advanced cervical cancer.

Methods And Materials: Neoadjuvant CRT included conformal irradiation of the whole pelvis with a total dose of 39.6 Gy (1.

Lung recruitment strategies and surfactant in neonatal intensive care unit.

Several studies in the lamb model have shown that hyperinflation of the lungs early in life may cause a blunted response to surfactant with signs of lung injury and any attempt to recruit lung volume in the surfactant deficient preterm infant by large lung inflations at birth should be potentially dangerous. As regards the situation when surfactant is given later, as rescue treatment for established RDS, the evidence for a clinically beneficial effect of a recruitment maneuver is yet insufficient and, hopefully, future studies will gather more data on this aspect.

Fulvitalea axinellae gen. nov., sp. nov., a member of the family Flammeovirgaceae isolated from the Mediterranean sponge Axinella verrucosa.

The yellow-pigmented, non-motile, Gram-negative, strictly aerobic, rod-shaped bacterial strain VI.18(T) was isolated from the Mediterranean sponge Axinella verrucosa collected off the coast near Sdot Yam, Israel. Results from 16S rRNA gene sequence analysis indicated that the isolate belonged to the family Flammeovirgaceae.

Synthesis and structure/antioxidant activity relationship of novel catecholic antioxidant structural analogues to hydroxytyrosol and its lipophilic esters.

A large panel of novel catecholic antioxidants and their fatty acid or methyl carbonate esters has been synthesized in satisfactory to good yields through a 2-iodoxybenzoic acid (IBX)-mediated aromatic hydroxylation as the key step. The new catechols are structural analogues of naturally occurring hydroxytyrosol (3,4-DHE). To evaluate structure/activity relationships, the antioxidant properties of all catecholic compounds were evaluated in vitro by ABTS assay and on whole cells by DCF fluorometric assay and compared with that of the corresponding already known hydroxytyrosyl derivatives.

Biocidal properties of a silver/poly(carbonate urethane) nanocomposite by in situ reduction.

With the aim at formulating new materials with biocidal activity a silver/polyurethane nanocomposite was prepared by in situ reduction of silver nitrate in a solution consisting of a commercial poly(carbonate urethane) dissolved in DMF, DMF acting as both polymer solvent and reducing agent. Bacteriological tests were performed with mesophilic, Gram-positive and Gram-negative bacteria, in liquid media and on solid agar plates supplemented with nanocomposite film samples. The growth inhibition achieved proved that the material set up was an effective bactericide.

Aureivirga marina gen. nov., sp. nov., a marine bacterium isolated from the Mediterranean sponge Axinella verrucosa.

Two bacterial strains, VI.14 and VIII.04(T), were isolated from the Mediterranean sponge Axinella verrucosa collected off the Israeli coast near Sdot Yam.

Luteivirga sdotyamensis gen. nov., sp. nov., a novel bacterium of the phylum Bacteroidetes isolated from the Mediterranean sponge Axinella polypoides.

A novel aerobic bacterium, designated strain PIII.02(T), was isolated from a Mediterranean sponge (Axinella polypoides) collected off the Israeli coast near Sdot Yam. The non-motile cells were Gram-staining-negative, oxidase-positive and catalase-positive.

Noncovalent organocatalysis: a powerful tool for the nucleophilic epoxidation of α-ylideneoxindoles.

A novel asymmetric nucleophilic epoxidation for α-ylideneoxindole esters has been successfully devised, resulting in enantioenriched spiro compounds with two new contiguous stereocenters. The employed (S)-α,α-diphenylprolinol functions as a bifunctional catalyst, creating a complex H-bond network in conjunction with a substrate and an oxidant.

Pseudomonas litoralis sp. nov., isolated from Mediterranean seawater.

Strains 2SM5(T) and 2SM6, two strictly aerobic chemo-organotrophic gammaproteobacteria, were isolated from Mediterranean seawater off the coast of Vinaroz, Castellón, Spain, in February, 1990. They were extensively characterized by a polyphasic study that placed them in the genus Pseudomonas. Phylogenetic analysis of 16S rRNA gene sequences showed that both strains shared 100 % sequence similarity and were closely related to members of the Pseudomonas pertucinogena clade, with less than 97.

Salinivibrio sharmensis sp. nov., a novel haloalkaliphilic bacterium from a saline lake in Ras Mohammed Park (Egypt).

A novel haloalkaliphilic, facultative anaerobic and Gram-negative Salinivibrio-like microorganism (designated strain BAG(T)) was recovered from a saline lake in Ras Mohammed Park (Egypt). Cells were motile, curved rods, not spore-forming and occurred singly. Strain BAG(T) grew optimally at 35°C (temperature growth range 25-40°C) with 10.

Fatty acid hydroxytyrosyl esters: structure/antioxidant activity relationship by ABTS and in cell-culture DCF assays.

A large series of hydroxytyrosyl esters of C2-C18 fatty acids with increasing lipophilicity was prepared by a new highly efficient method based on acylation of methylorthoformate-protected hydroxytyrosol. All products were tested for relative antioxidant effect using ABTS assays in ethanolic medium and DCF assays in L6 cells. No linear correlation between lipophilicity and antioxidant effect was found.