Lipschütz Ulcer: A Rare Etiology Among Infants.

An 11-month-old female patient presented to the pediatric emergency room, reporting a high fever and excessive crying. She began taking amoxicillin and clavulanic acid for acute otitis media five days prior. There was no record of trauma, suspected sexual abuse, or other medications involved.

Fast neutron generation with few-cycle, relativistic laser pulses at 1 Hz repetition rate.

Laser-driven deuterons generate neutrons with a mean energy of 2.5 MeV, through the H(d,n) fusion reaction in a deuterated polyethylene (dPE) tablet. The deuterium ions are accelerated by 12 fs, 21 mJ laser pulses interacting with a 0.

Production of carbon-11 for PET preclinical imaging using a high-repetition rate laser-driven proton source.

Most advanced medical imaging techniques, such as positron-emission tomography (PET), require tracers that are produced in conventional particle accelerators. This paper focuses on the evaluation of a potential alternative technology based on laser-driven ion acceleration for the production of radioisotopes for PET imaging. We report for the first time the use of a high-repetition rate, ultra-intense laser system for the production of carbon-11 in multi-shot operation.

Soil filtration-sedimentation improves shelled protist recovery in eukaryotic eDNA surveys.

A large part of the soil protist diversity is missed in metabarcoding studies based on 0.25 g of soil environmental DNA (eDNA) and universal primers due to ca. 80% co-amplification of non-target plants, animals and fungi.

Spatially explicit assessment of genetic variation to inform conservation effort for an endangered Mediterranean conifer, .

Preserving the genetic diversity of forest species is critical for maintaining their adaptive potential and allowing for generation turnover in forest ecosystems. Considering an uncertain future, it is necessary to establish reliable genetic conservation strategies to optimize the genetic variation preserved within populations in a spatially explicit context to assist decision-makers. Hence, we aimed to incorporate genetic information into spatially designed conservation actions.

The Fate of Endemic Species Specialized in Island Habitat under Climate Change in a Mediterranean High Mountain.

Mediterranean high-mountain endemic species are particularly vulnerable to climatic changes in temperature, precipitation and snow-cover dynamics. Sierra Nevada (Spain) is a biodiversity hotspot in the western Mediterranean, with an enormous plant species richness and endemicity. is a threatened endemic plant restricted to north-facing siliceous rocks along a few ridges of the eastern Sierra Nevada.

Impact of the COVID-19 Pandemic on Mental Health in Childhood and Adolescence: The Reality of a Portuguese School.

Background The coronavirus disease 2019 (COVID-19) outbreak has led to social isolation, with the potential to increase depressive symptoms, even at the pediatric age. Before the COVID-19 pandemic, the rate of depressive symptoms in large youth cohorts was 12.9% worldwide.

N-Glycosylation as a Tool to Study Antithrombin Secretion, Conformation, and Function.

N-linked glycosylation is a crucial post-translational modification involved in protein folding, function, and clearance. N-linked glycosylation is also used therapeutically to enhance the half-lives of many proteins. Antithrombin, a serpin with four potential N-glycosylation sites, plays a pivotal role in hemostasis, wherein its deficiency significantly increases thrombotic risk.

Intratumoral Translocation Positive Heterogeneity in Pediatric Alveolar Rhabdomyosarcoma Tumors Correlates to Patient Survival Prognosis.

Alveolar rhabdomyosarcoma (ARMS) is characterized by one of three translocation states: (2;13) (q35;q14) producing PAX3-FOXO1, (1;13) (p36;q14) producing PAX7-FOXO1, or translocation-negative. Tumors with (2;13) are associated with greater disease severity and mortality than (1;13) positive or translocation negative patients. Consistent with this fact, previous work concluded that a molecular analysis of RMS translocation status is essential for the accurate determination of prognosis and diagnosis.

PADC nuclear track detector for ion spectroscopy in laser-plasma acceleration.

The transparent polymer polyallyl-diglycol-carbonate (PADC), also known as CR-39, is widely used as detector for heavy charged particles at low fluence. It allows for detection of single protons and ions via formation of microscopic tracks after etching in NaOH or KOH solutions. PADC combines a high sensitivity and high specificity with inertness towards electromagnetic noise.

Risk assessment of Ebola Reston virus in humans in the Philippines.

Objective: There have been five documented outbreaks of Ebola Reston virus (RESTV) in animals epidemiologically linked to the Philippines. This assessment was conducted to determine the risk of RESTV occurring in humans in the Philippines and its potential pathogenicity in humans.

Methods: The World Health Organization l was used for the assessment.

A retrospective cohort study on cassava food poisoning, Santa Cruz, Davao del Sur, Philippines, October 2015.

Objective: On 2 October 2015, the Event-Based Surveillance and Response Unit of the Department of Health (DOH), Philippines received a report of foodborne illness cases in Santa Cruz, Davao del Sur. A team from DOH was sent to conduct an investigation to identify the implicated source and determine risk factors.

Methods: A retrospective cohort study was done.

Epidemic hysteria following the National School Deworming Day, Zamboanga Peninsula, Philippines, 2015.

Introduction: In July 2015, the Philippines conducted a school-based mass drug administration using albendazole for soil-transmitted helminths infection. Reports of adverse events were subsequently made through the event-based surveillance system, mostly from the Zamboanga Peninsula on the island of Mindanao. A team from the Epidemiology Bureau investigated the reports of adverse events following mass drug administration (AEFMDA).

Rock climbing alters plant species composition, cover, and richness in Mediterranean limestone cliffs.

Rock climbing is among the outdoor activities that have undergone the highest growth since the second half of the 20th century. As a result, cliff habitats, historically one of the least disturbed by human colonization worldwide, are facing more intense human pressure than ever before. However, there is little data on the impact of this activity in plant-communities, and such information is indispensable for adequate manager decision-making.

Designing conservation strategies to preserve the genetic diversity of Astragalus edulis Bunge, an endangered species from western Mediterranean region.

Astragalus edulis (Fabaceae) is an endangered annual species from the western Mediterranean region that colonized the SE Iberian Peninsula, NE and SW Morocco, and the easternmost Macaronesian islands (Lanzarote and Fuerteventura). Although in Spain some conservation measures have been adopted, it is still necessary to develop an appropriate management plan to preserve genetic diversity across the entire distribution area of the species. Our main objective was to use population genetics as well as ecological and phylogeographic data to select Relevant Genetic Units for Conservation (RGUCs) as the first step in designing conservation plans for A.

An assessment of the case notification system 16 months after Typhoon Haiyan in Region 8, the Philippines.

Introduction: The Philippines Department of Health uses the Philippine Integrated Disease Surveillance and Response (PIDSR) system to monitor 25 diseases and syndromes that have the potential to cause outbreaks. The focus of this system is to strengthen the capacity of local government units for early detection and response to outbreaks. After Typhoon Haiyan, routine disease surveillance activities were suspended at the Epidemiology and Surveillance Units (ESUs) at the city and provincial levels, as well as laboratory services; surveillance resumed as soon as local conditions allowed.

Stabilized hyaluronic acid gel for volume restoration and contouring of the buttocks: 24-month efficacy and safety.

Background: Stabilized hyaluronic acid (HA) of nonanimal origin manufactured using the patented NASHA® technology has been developed for use in body shaping. This study was performed to assess the safety and efficacy of stabilized HA gel when used for volume restoration and contouring of the buttocks.

Methods: Subjects 20 years of age or older seeking buttock augmentation were recruited to this noncomparative multicenter study (NCT01331408).

[Polymicrogyria: epidemiology, neurological and anatomical factors and clinical outcome in a series of 34 cases].

Introduction: The aim of our study is to describe the epidemiology, clinical evolution, and the anatomical and neurological factors involved in polymicrogyria in 34 patients with this disorder.

Subjects And Methods: We have compiled 34 patients diagnosed and/or in follow-up at the Department of Paediatric Neurology of the Hospital Infantil Niño Jesús between 1995 and 2010. All the patients had a magnetic resonance imaging suggestive of polymicrogyria, and most of the patients still have periodic checks, thus their outcome is known.

Habitat fragmentation in arid zones: a case study of Linaria nigricans under land use changes (SE Spain).

Habitat fragmentation due to human activities is one of the most important causes of biodiversity loss. In Mediterranean areas the species have co-evolved with traditional farming, which has recently been replaced for more severe and aggressive practices. We use a methodological approach that enables the evaluation of the impact that agriculture and land use changes have for the conservation of sensitive species.

Clinical experience with miglustat therapy in pediatric patients with Niemann-Pick disease type C: a case series.

Niemann-Pick disease type C (NP-C) is an inherited neurovisceral lysosomal lipid storage disease characterized by progressive neurological deterioration. Different clinical forms have been defined based on patient age at onset: perinatal, early-infantile (EI), late-infantile (Li), juvenile and adult. We evaluated the efficacy and tolerability of miglustat in 16 symptomatic NP-C patients, with comparative reference to one neurologically asymptomatic, untreated patient.

Zn mobility and geochemistry in surface sulfide mining soils from SE Spain.

The extraction of metallic minerals and the mineral dressing operations in concentrators produced a high impact in soils and sediments. Heavy metals in soils constitute a high risk of pollution, not only for mining areas, but also for agriculture and villages placed in subsidiary areas. This research has been focused on the assessment of the real environmental and health hazards of Zn in relation to geochemistry and metal mobility in surface soils from a mining area in SE Spain, under semiarid weather conditions.

[A fatal free floating thrombus in left atrium].

An 81 year old woman, diagnosed with rheumatic mitral valve disease and atrial fibrillation ten years previous, was admitted due to a right carotid transient ischemic attack and a acute coronary syndrome. No ST elevation was noted in the region supplied by the anterior descending artery coronary (troponin T increased and anterolateral negative waves T). In recent years years, she had maintained with (anticoagulants) an INR of 2.

[Positron emission tomography using 18-FDG-PET in radiologically indeterminate pulmonary lesions].

Objective: Fluorine-18 deoxyglucose Positron Emission Tomography (FDG-PET) is a non-invasive technique that offers the possibility to define if the radiologically indetermined pulmonary lesions are benign or malignant with high positive and negative predictive values. Considering the indexed literature we can observe that there are few original studies performed with the diagnostic possibilities of our means. For this reason, our main objective is to evaluate the diagnostic accuracy of positron emission tomography in sixty-seven radiologically indetermined pulmonary nodular lesions.

Application of biofiltration to the degradation of hydrogen sulfide in gas effluents.

A laboratory scale bioreactor has been designed and set up in order to degrade hydrogen sulfide from an air stream. The reactor is a vertical column of 7 litre capacity and 1 meter in height. It is divided into three modules and each module is filled with pellets of agricultural residues as packing bed material.

[Sympathetic nervous activity in cirrhosis: the relationship between peripheral hemodynamics and renal function changes].

The relationship between the activity of the sympathetic nervous system and the systemic and peripheral hemodynamic and renal function changes and the antinatriuretic activity in a group of 30 cirrhotic patients and 8 healthy subjects (control group) was investigated. Plasma catecholamines (noradrenaline, adrenaline and dopamine), plasma renin activity, plasma aldosterone concentrations, mean arterial pressure, cardiac output, blood volume, right femoral arterial flow (RFAF) and renal function parameters were determined in all the participants. Cyclic GMP urinary excretion (cV-UGMP) was used as an indirect index of systemic nitric oxide production.