Diagnósticos, próteses, vacinas, genómica: a medicina que ganha anos de vida.
A medicina que ganha anos de vida: rastreios assistidos por IA que examinam milhões de doentes, vacinas de nova geração, uma genómica que passa da sequenciação ao tratamento, próteses e implantes que devolvem capacidades perdidas. A secção segue os ensaios clínicos concluídos, as autorizações de introdução no mercado, as implantações hospitalares — o momento em que uma tecnologia deixa de ser uma publicação para se tornar um cuidado.
Os números mandam: coortes, taxas de deteção, mortalidade evitada, custos. Cobrimos de bom grado os sistemas de saúde que implantam em grande escala — a Índia, o Brasil, o Sudeste Asiático — porque as tecnologias frugais costumam provar-se aí antes de chegarem a outros lugares. Cada artigo apoia-se no ensaio, na autorização ou no estudo que o funda, e cita-os.
The TPMS design was developed by Bettina Wiegmann’s team at Hannover Medical School with RWTH Aachen researchers.
The figure came from women who received the program as intended, versus 49.9% with usual care.
Imaging reveals a right-twisting inner layer inside a left-twisting outer layer.
A 205-patient cohort found lower serum urea, phosphate and potassium with protein prescriptions of ≤0.6 g/kg/day.
More than 3,300 adults were analyzed across Ghana, Nigeria, Kenya and Europe.
The test uses an extra four microliters of blood and returns a result in 10–20 minutes.
A citrus flavonoid shifted old mice’s liver activity toward a younger profile.
WashU researchers found lymph node-like structures in the skull marrow of mice and evidence of similar cells in humans.
Indigo light is abundant in sunlight but scarce in standard white LED lighting.
IOCAS researchers linked an oyster energy-stress pathway to glycolysis in human lung adenocarcinoma cells.
The 9D5 antibody protected mice from lethal CCHFV infection and recognized a protein shared across several virus strains.
The pattern appeared in three datasets covering 2,616 colorectal tumors.
GT19630 targets MYC and GSPT1 together in leukemia, lymphoma and multiple myeloma models.
The study involved 22 people in brain imaging and 20 in magnetic stimulation experiments.
A randomized pilot tested daily 20 mg of zinc in 100 Ugandan children aged 1 to 5.
Teams in Australia and Hong Kong tracked nutrients from cell organelles into newly formed bone.
University of Michigan researchers combined BET and DNMT inhibitors against prostate tumors that had changed cellular identity.
The case involved one patient whose treatment-resistant lung tumor disappeared after a treatment protocol involving selenite and chemotherapy.