Efficacy of intrapartum bundles and interventions in reducing vaginal delivery-related perineal trauma: a systematic review.

Objective: The aim of this systematic review is to summarize the current evidence on preventive interventions and bundles, including combinations of multiple techniques, aimed at reducing vaginal delivery-related perineal injury.

Methods: A systematic research of literature was independently conducted on different databases (PubMed, MEDLINE, EMBASE) by the authors, using a combination of the identified keywords and index terms as per current PRISMA guidelines. The research was restricted to papers published in English starting by 2000.

Towards an emerging role for anticoagulants in cancer therapy: a systematic review and meta-analysis.

Background: Anticoagulants, renowned for their role in preventing blood clot formation, have captivated researchers' attention for the exploitation of their potential to inhibit cancer in pre-clinical models.

Objectives: To undertake a systematic review and meta-analysis of the effects of anticoagulants in murine cancer research models. Further, to present a reference tool for anticoagulant therapeutic modalities relating to future animal pre-clinical models of cancer and their translation into the clinic.

Hematological cytomorphology: Where we are.

The manuscript discusses the historical evolution of observing blood cell morphology under an optical microscope, from the earliest microscopes in the 17th century to the modern digital era, highlighting key advancements and contributions in the field. Blood has historically held symbolic importance in various cultures, with early medical observations dating back to Hippocrates and Galeno. The discovery of cells and subsequent advancements in microscopy by scientists like Hooke and van Leeuwenhoek paved the way for understanding blood cell morphology.

Impact of multiple treatment cycles with anti-CGRP monoclonal antibodies on migraine course: focus on discontinuation periods. Insights from the multicenter, prospective, I-GRAINE study.

Objectives: While a single 12-month treatment cycle (TrC) with anti-CGRP mAbs is not disease-modifying for most patients, there is limited understanding of the effects of multiple TrCs on migraine course. We evaluated whether a second TrC might modify the migraine course by comparing the occurrence of migraine relapse after discontinuation of the second TrC to that following the cessation of the first TrC.

Methods: In a real-life, multicenter, prospective study we considered all consecutive patients diagnosed with high-frequency episodic migraine (HFEM) or chronic migraine (CM) with > 3 treatment failures and treated with any anti-CGRP mAbs for ≥ 2 consecutive 12-month TrCs who were responders at week 12.

Digital morphology compared to the optical microscope: A validation study on reporting bone marrow aspirates.

Introduction: This study aims to evaluate the effectiveness and reliability of the utilization for clinical reporting of the evaluation of digital images of bone marrow aspirates by morphologists and their comparability with the classic microscopic morphological evaluation.

Methods: We scanned 180 consecutive bone marrow needle aspirates smears using the "Metafer4 VSlide" whole slide imaging (WSI) digital scanning system. We evaluated the statistical comparability and the risk of bias of the microscopic readings with those performed on the screen on the digitized medullary images.

Combined 18F-FDG PET-CT markers in dementia with Lewy bodies.

Introduction: F-Fluoro-deoxyglucose-positron emission tomography (FDG-PET) is a supportive biomarker in dementia with Lewy bodies (DLB) diagnosis and its advanced analysis methods, including radiomics and machine learning (ML), were developed recently. The aim of this study was to evaluate the FDG-PET diagnostic performance in predicting a DLB versus Alzheimer's disease (AD) diagnosis.

Methods: FDG-PET scans were visually and semi-quantitatively analyzed in 61 patients.

Real-world 6-month outcomes of minimally invasive aortic valve replacement with the EDWARDS INTUITY Elite valve system.

Objectives: We report on real-world safety and performance outcomes of minimally invasive rapid-deployment aortic valve replacement using the EDWARDS INTUITY Elite aortic valve system.

Methods: The study valve system was used in a European, prospective, multicentre post-market study. Various procedural, haemodynamic and clinical outcomes were evaluated through 6 months of post-implant.

Practical Review of Mechanical Ventilation in Adults and Children in the Operating Room and Emergency Department.

Background: During general anesthesia, mechanical ventilation can cause pulmonary damage through mechanism of ventilator-induced lung injury, which is a major cause of post-operative pulmonary complications, which varies between 5 and 33% and increases the 30-day mortality of the surgical patient significantly.

Objective: The aim of this review is to analyze different variables which played a key role in the safe application of mechanical ventilation in the operating room and emergency setting.

Methods: Also, we wanted to analyze different types of the population that underwent intraoperative mechanical ventilation like obese patients, pediatric and adult population and different strategies such as one lung ventilation and ventilation in trendelemburg position.

Orthodontic screening and treatment timing in preschoolers.

Dental and stomatologic problems in childhood need to be diagnosed and managed with multidisciplinary protocols focusing around the children an appropriate prevention, diagnosis, and care program. Therefore, it is paramount to avail of screening tools that provide an indication of in-depth multidisciplinary diagnostic flow. The aim of this study is to detect and evaluate malocclusion problems and predisposing factors in an Italian preschooler population.

Design and characterization of chionodracine-derived antimicrobial peptides with enhanced activity against drug-resistant human pathogens.

Starting from the sequence of the amphipathic α-helix of chionodracine (Cnd, 22 amino acids), we designed a series of mutants to increase Cnd's antimicrobial activity and selectivity toward prokaryotic cells and drug-resistant bacterial pathogens. We characterized these new Cnd-derived peptides using fluorescence, CD spectroscopy, and transmission electron microscopy, studying their interactions with synthetic lipid vesicles and assaying their biological function against , , , , , and sp. Upon interaction with model membranes, these new peptides with higher net charges and hydrophobic moments adopt a helical conformation similar to Cnd.

Appropriate implantable cardioverter-defibrillator interventions in cardiac resynchronization therapy-defibrillator (CRT-D) patients undergoing device replacement: time to downgrade from CRT-D to CRT-pacemaker? Insights from real-world clinical practice in the DECODE CRT-D analysis.

Aim: Ventricular tachycardia (VT)/ventricular fibrillation (VF) occurrence after cardiac resynchronization therapy-defibrillator (CRT-D) replacement is unknown; hence, there is no practical guideline to recommend either CRT-D or CRT-pacemaker at the time of device replacement. We observed the 1-year VT/VF occurrence after CRT-D replacement in a subanalysis of the Detect Long-term Complications after ICD Replacement (DECODE) registry.

Methods And Results: A total of 332 consecutive patients who had undergone CRT-D replacement from 2013 to 2015 were enrolled in 36 Italian centres.

Evaluation of accuracy of bone cuts and implant positioning in total knee arthroplasty using patient specific instrumentation.

In the last years new surgical techniques are developing to improve prosthesis positioning, increasing clinical and functional results and reducing invasiveness. In this scenario patient-specific instrumentations have been introduced in order to enhance surgical accuracy and ease of implantation. The purpose of this study was to assess the compliance of the pre-operative planning data with bone resections measured intraoperatively and to evaluate prosthesis positioning in patients undergoing total knee arthroplasty (TKA) using an MRI-based pin-guides instrumentation.

Corrigendum: Effect of Underlying Renal Disease on Nutritional and Metabolic Profile of Older Adults with Reduced Renal Function.

[This corrects the article on p. 4 in vol. 4, PMID: 28367435.

Vascular Endothelial Growth Factor Inhibitor Therapy and Cardiovascular and Renal Damage in Renal Cell Carcinoma.

Background: Sunitinib, a tyrosine kinase inhibitor of vascular endothelial growth factor (VEGF), is approved for first and second line treatment of advanced renal cell carcinoma (RCC). Knowledge on the effects of sunitinib on cardiovascular (CV) risk and renal damage is limited.

Aim: To evaluate possible renal and CV damage in patients with RCC treated with sunitinib.

Relationship between Subjective Tinnitus Perception and Psychiatric Discomfort.

Introduction: Tinnitus patients have higher risk of developing anxiety-depressive disorders and decreased quality of life. The reasons why selected patients are able to cope with chronic tinnitus, whereas it represents a disabling symptom for others remain under discussion.

Objectives: the objective of the study was to determine the tinnitus-related degree of distress along with the prevalence of anxiety-depression disorders in a sample of eighty patients referring for chronic tinnitus at the Department of Otolaryngology of Catholic University of Rome from March to September 2015.

Effect of Underlying Renal Disease on Nutritional and Metabolic Profile of Older Adults with Reduced Renal Function.

Background: Chronic kidney disease is a common condition in the general population, particularly among older adults. Renal impairment is in turn associated with metabolic and nutritional derangements and with increased risk of cardiovascular disease.

Aim: To compare the metabolic, nutritional, and cardiovascular impact of reduced kidney function between patients with and without known renal disease.

The expression of monocarboxylate transporters in thyroid carcinoma can be associated with the morphological features of BRAF mutation.

BRAF mutation, usually performed by DNA techniques, is one of the most common diagnostic markers in papillary thyroid carcinoma. Few papers have demonstrated that plump cells (eosinophilic cytoplasms and papillary thyroid carcinoma nuclei) and peculiar sickle-shaped nuclei represent morphological features of BRAF on papillary thyroid carcinomas. These features seem to be linked to glycolytic phenotype whereby monocarboxylate transporters 1-4 are hypothesized to have a dominant role as lactate transporters.

Chest wall tumors and prosthetic reconstruction: A comparative analysis on functional outcome.

Background: To address the question of how much chest-wall (CW) resections and prosthetic reconstructions influence functional outcome.

Methods: We retrospectively reviewed 175 patients who underwent surgery for CW tumors. The clinical, histological, surgical, oncological, and functional factors were analyzed.

Antidepressant activity of fingolimod in mice.

Recent findings indicate that fingolimod, the first oral drug approved for the treatment of multiple sclerosis (MS), acts as a direct inhibitor of histone deacetylases (HDACs) and enhances the production of brain-derived neurotrophic factor (BDNF) in the CNS. Both mechanisms are relevant to the pathophysiology and treatment of major depression. We examined the antidepressant activity of fingolimod in mice subjected to chronic unpredictable stress (CUS), a model of reactive depression endowed with face and pharmacological validity.

Review of salicylate-induced hearing loss, neurotoxicity, tinnitus and neuropathophysiology.

Salicylate's ototoxic properties have been well established, inducing tinnitus and a sensory hearing loss when administered in high doses. Peripherally, acute dosing of salicylate causes frequency dependent reductions in DPOAEs and CAP amplitudes in low (<10 kHz) and high (>20 kHz) frequencies more than mid frequencies (10-20 kHz), which interestingly corresponds to the pitch of behaviourally-matched salicylate-induced tinnitus. Chronic salicylate dosing affects the peripheral system by causing a compensatory temporary enhancement in DPOAE amplitudes and up-regulation of prestin mRNA and protein expression.