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Serum metabolome indicators of early childhood development in the Brazilian National Survey on Child Nutrition (ENANI-2019).
Elife
January 2025
Department of Social and Applied Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
The role of circulating metabolites on child development is understudied. We investigated associations between children's serum metabolome and early childhood development (ECD). Untargeted metabolomics was performed on serum samples of 5,004 children aged 6-59 months, a subset of participants from the Brazilian National Survey on Child Nutrition (ENANI-2019).
View Article and Find Full Text PDFPneumocephalus and Pneumorrhachis Following Titanium Rib Implant: A Case Report and Literature Review.
Curr Med Imaging
January 2025
Consultant in Emergency Medicine, WIC Clinic, Primary Health Care Corporation, Doha, Qatar.
Introduction: Pneumocephalus and pneumorrhachis are rare postoperative complications, commonly occurring within a few days to months after spinal surgery. They are very rarely reported after thoracic surgeries. This case highlights a unique presentation in the emergency department involving headache and vomiting caused by late complications following thoracic surgery with a titanium rib implant.
View Article and Find Full Text PDFA Rare Case of Fatal Toxic Epidermal Necrolysis (TEN) and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome in a Patient with Rheumatoid Arthritis.
Curr Drug Saf
January 2025
Topiwala National Medical College & BYL Nair Charitable Hospital, Clinical Pharmacology, India.
Introduction: This case study presents a rare and fatal instance of Toxic Epidermal Necrolysis (TEN) and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) syndrome in a 51-year-old male patient diagnosed with Rheumatoid Arthritis (RA).
Case Presentation: The patient was initially treated with sulfasalazine, leflunomide, and hydroxychloroquine, following which he developed a rash, fever, and loose stools. Drug allergy was suspected, and the antirheumatic medications were withdrawn, following which, the patient improved.
Functional dyspepsia (FD) is a gut-brain axis disorder characterized by postprandial fullness, early satiety, bloating and/or epigastric pain, which are presumed to originate in the gastroduodenal tract. While the international recommendations in the Rome IV consensus require endoscopy to rule out an organic condition before establishing a diagnosis of FD, international guidelines recommend that, in the absence of risk factors, patient management be initiated at the primary care level by establishing Helicobacter pylori infection status, with eradication when positive, followed by empiric therapy with proton pump inhibitors and/or prokinetics, and that endoscopy be reserved for patients refractory to said measures. Second-line therapy includes neuromodulating agents, among which tricyclic antidepressants and atypical antipsychotics such as levosulpiride stand out.
View Article and Find Full Text PDFBiphasic Coacervation Controlled by Kinetics as Studied by De Novo-Designed Peptides.
Langmuir
January 2025
Beijing National Laboratory for Molecular Sciences, Department of Polymer Science and Engineering and the Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.
Coacervation is generally treated as a liquid-liquid phase separation process and is controlled mainly by thermodynamics. However, kinetics could make a dominant contribution, especially in systems containing multiple interactions. In this work, using peptides of (XXLY)SSSGSS to tune the charge density and the degree of hydrophobicity, as well as to introduce secondary structures, we evaluated the effect of kinetics on biphasic coacervates formed by peptides with single-stranded oligonucleotides and quaternized dextran at varying pH values.
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