Hodinový prehľad - Zdravotnícke a vedecké zaujímavosti

Vygenerované: 18.12.2025 19:49:49

Sentinel lymph node biopsy may be safely omitted in some patients with early stage breast rakovina

Zdroj: Medical Dialogues

URL: https://medicaldialogues.in/oncology/news/sentinel-lymph-node-biopsy-may-be-safely-omitted-in-some-patients-with-early-stage-breast-cancer-160651

Súhrn:

Súhrn: - Home - Medical news & Guidelines - Anesthesiology - Cardiology and CTVS - Critical Care - Dentistry - Dermatology - Diabetes and Endocrinology - ENT - Gastroenterology - Medicine - Nephrology - Neurology - Obstretics-Gynaecology - Oncology - Ophthalmology - Orthopaedics - Pediatrics-Neonatology - Psychiatry - Pulmonology - Radiology - Surgery - Urology - Laboratory Medicine - Diet - Nursing - Paramedical - Physiotherapy - Health news - Fact Check - Bone Health Fact Check - Brain Health Fact Check - Cancer Related Fact Check - Child Care Fact Check - Dental and oral health fact check - Diabetes and metabolic health fact check - Diet and Nutrition Fact Check - Eye and ENT Care Fact Check - Fitness fact check - Gut health fact check - Heart health fact check - Kidney health fact check - Medical education fact check - Men's health fact check - Respiratory fact check - Skin and hair care fact check - Vaccine and Immunization fact check - Women's health fact check - AYUSH - State News - Andaman and Nicobar Islands - Andhra Pradesh - Arunachal Pradesh - Assam - Bihar - Chandigarh - Chattisgarh - Dadra and Nagar Haveli - Daman and Diu - Delhi - Goa - Gujarat - Haryana - Himachal Pradesh - Jammu & Kashmir - Jharkhand - Karnataka - Kerala - Ladakh - Lakshadweep - Madhya Pradesh - Maharashtra - Manipur - Meghalaya - Mizoram - Nagaland - Odisha - Puducherry - Punjab - Rajasthan - Sikkim - Tamil Nadu - Telangana - Tripura - Uttar Pradesh - Uttrakhand - West Bengal - Medical Education - Industry Sentinel lymph node biopsy may be safely omitted in some patients with early-stage breast cancer Skipping sentinel lymph node biopsy (SLNB) in patients with clinically node-negative, hormonal receptor (HR)-positive, HER2-negative early-stage breast cancer did not compromise regional control or survival after a median five years of follow-up, according to results from the BOOG 2013-08 phase III clinical trial, presented at the San Antonio Breast Cancer Symposium (SABCS), held December 9-12, 2025 “Over the past two decades, breast cancer care has shifted toward minimizing invasiveness while preserving oncologic safety,” said Marjolein Smidt, MD, PhD, presenter of this study and professor at the Maastricht University Medical Center in the Netherlands However, accumulating evidence suggests that SLNB provides mainly prognostic information and rarely alters systemic treatment decisions in patients whose lymph nodes showed no signs of cancer, Smidt added.

Dovetok:

Doplnenie: However, accumulating evidence suggests that SLNB provides mainly prognostic information and rarely alters systemic treatment decisions in patients whose lymph nodes showed no signs of cancer, Smidt added.

Prevencia reduces incidence of severe acute kidney injury after major operácia štúdia

Zdroj: Medical Dialogues

URL: https://medicaldialogues.in/nephrology/news/prevention-reduces-incidence-of-severe-acute-kidney-injury-after-major-surgery-study-160725

Súhrn:

Súhrn: - Home - Medical news & Guidelines - Anesthesiology - Cardiology and CTVS - Critical Care - Dentistry - Dermatology - Diabetes and Endocrinology - ENT - Gastroenterology - Medicine - Nephrology - Neurology - Obstretics-Gynaecology - Oncology - Ophthalmology - Orthopaedics - Pediatrics-Neonatology - Psychiatry - Pulmonology - Radiology - Surgery - Urology - Laboratory Medicine - Diet - Nursing - Paramedical - Physiotherapy - Health news - Fact Check - Bone Health Fact Check - Brain Health Fact Check - Cancer Related Fact Check - Child Care Fact Check - Dental and oral health fact check - Diabetes and metabolic health fact check - Diet and Nutrition Fact Check - Eye and ENT Care Fact Check - Fitness fact check - Gut health fact check - Heart health fact check - Kidney health fact check - Medical education fact check - Men's health fact check - Respiratory fact check - Skin and hair care fact check - Vaccine and Immunization fact check - Women's health fact check - AYUSH - State News - Andaman and Nicobar Islands - Andhra Pradesh - Arunachal Pradesh - Assam - Bihar - Chandigarh - Chattisgarh - Dadra and Nagar Haveli - Daman and Diu - Delhi - Goa - Gujarat - Haryana - Himachal Pradesh - Jammu & Kashmir - Jharkhand - Karnataka - Kerala - Ladakh - Lakshadweep - Madhya Pradesh - Maharashtra - Manipur - Meghalaya - Mizoram - Nagaland - Odisha - Puducherry - Punjab - Rajasthan - Sikkim - Tamil Nadu - Telangana - Tripura - Uttar Pradesh - Uttrakhand - West Bengal - Medical Education - Industry Prevention reduces incidence of severe acute kidney injury after major surgery: Study The kidneys are among the most important organs of the human body An international research team led by the University of Münster has now generated important findings that could be implemented directly in clinical care The international, multicentre ‘BigpAK-2 study’, published in The Lancet, shows that a targeted preventive treatment protocol significantly reduces the occurrence of moderate and severe acute kidney injury after major surgery in high-risk patients identified by biomarkers.

Dovetok:

Doplnenie: Patients undergoing major surgical procedures are particularly at risk.

Promising target improves antitumor response in preclinical models of pancreatic rakovina

Zdroj: Medical Xpress

URL: https://medicalxpress.com/news/2025-12-antitumor-response-preclinical-pancreatic-cancer.html

Súhrn:

Súhrn: Promising target improves antitumor response in preclinical models of pancreatic cancer Gaby Clark scientific editor Andrew Zinin lead editor Researchers at The University of Texas MD Anderson Cancer Center have found that a mitochondrial enzyme, GFER, creates an immunosuppressive environment within pancreatic tumors, leading to treatment resistance The study, published in Cancer Research, demonstrated that inhibiting GFER in combination with immune checkpoint blockade results in a strong antitumor response in preclinical models, highlighting a potential therapeutic strategy for patients with pancreatic cancer The research was led by Ziheng Chen, Ph.

Dovetok:

Doplnenie: , in the laboratory of corresponding author Giulio Draetta, M.

Štúdia social media fuels teen eating disorders

Zdroj: Medical Xpress

URL: https://medicalxpress.com/news/2025-12-social-media-fuels-teen-disorders.html

Súhrn:

Súhrn: Study: Social media fuels teen eating disorders Gaby Clark scientific editor Andrew Zinin lead editor A recent study found one in four teens in British Columbia reported disordered eating or significant anxiety about eating and body image; rates were even higher among transgender and sexual minority teens These overall risks were associated with social media use and exposure to influencer-driven misinformation, researchers say "Social media can amplify existing insecurities and intensify image-based comparisons for all teens, and transgender and gender-expansive youth in particular might use caloric restrictions as a way to avoid developing sexual characteristics," says Hasina Samji, health sciences professor and senior author of the study.

Dovetok:

Doplnenie: "Without counterbalancing voices in these spaces, harmful messages about body image and eating habits can spread unchecked and perhaps help fuel this shadow pandemic of disordered eating that some physicians in B.

Ai can help detect kidney rakovina faster

Zdroj: Medical Xpress

URL: https://medicalxpress.com/news/2025-12-ai-kidney-cancer-faster.html

Súhrn:

Súhrn: AI can help detect kidney cancer faster Gaby Clark scientific editor Robert Egan associate editor Researchers have developed an AI-based tool that accelerates the detection of kidney cancer Its effectiveness was validated in a study published in Communications Medicine To support clinicians in interpreting complex medical images, computer scientists at the University of Tartu, in collaboration with Better Medicine, have developed a machine-learning-based solution called BMVision.

Dovetok:

Doplnenie: These examinations provide radiologists with a detailed overview of kidney structure and potential abnormalities.

People fake weight to obtain skinny jabs says chelsmford gp

Zdroj: BBC Health

URL: https://www.bbc.com/news/articles/cj69dg4j1rlo?at_medium=RSS&at_campaign=rss

Súhrn:

Súhrn: People fake weight to obtain skinny jabs, says GP A GP says she has experienced patients putting "weights on their backs" to falsify readings in order to be prescribed weight-loss injections online Fiona Graham, who runs a private clinic in Chelmsford, Essex, said she regularly received requests for Wegovy and Mounjaro from people who did not meet the criteria for the drugs "People are using exercise weights, bottles of water under their arms, books – anything that makes them look heavier than they actually are," she said.

Dovetok:

Doplnenie: Roz Gittins, from the General Pharmaceutical Council (GPC), said its guidance made clear a prescriber of weight-loss medication was expected to check the weight and height of patients before giving out the drugs.

Lowering krv sugar cuts srdce attack riziko in people with prediabetes lancet

Zdroj: Medical Dialogues

URL: https://medicaldialogues.in/diabetes-endocrinology/news/lowering-blood-sugar-cuts-heart-attack-risk-in-people-with-prediabetes-lancet-160713

Súhrn:

Súhrn: - Home - Medical news & Guidelines - Anesthesiology - Cardiology and CTVS - Critical Care - Dentistry - Dermatology - Diabetes and Endocrinology - ENT - Gastroenterology - Medicine - Nephrology - Neurology - Obstretics-Gynaecology - Oncology - Ophthalmology - Orthopaedics - Pediatrics-Neonatology - Psychiatry - Pulmonology - Radiology - Surgery - Urology - Laboratory Medicine - Diet - Nursing - Paramedical - Physiotherapy - Health news - Fact Check - Bone Health Fact Check - Brain Health Fact Check - Cancer Related Fact Check - Child Care Fact Check - Dental and oral health fact check - Diabetes and metabolic health fact check - Diet and Nutrition Fact Check - Eye and ENT Care Fact Check - Fitness fact check - Gut health fact check - Heart health fact check - Kidney health fact check - Medical education fact check - Men's health fact check - Respiratory fact check - Skin and hair care fact check - Vaccine and Immunization fact check - Women's health fact check - AYUSH - State News - Andaman and Nicobar Islands - Andhra Pradesh - Arunachal Pradesh - Assam - Bihar - Chandigarh - Chattisgarh - Dadra and Nagar Haveli - Daman and Diu - Delhi - Goa - Gujarat - Haryana - Himachal Pradesh - Jammu & Kashmir - Jharkhand - Karnataka - Kerala - Ladakh - Lakshadweep - Madhya Pradesh - Maharashtra - Manipur - Meghalaya - Mizoram - Nagaland - Odisha - Puducherry - Punjab - Rajasthan - Sikkim - Tamil Nadu - Telangana - Tripura - Uttar Pradesh - Uttrakhand - West Bengal - Medical Education - Industry Lowering blood sugar cuts heart attack risk in people with prediabetes: Lancet Lowering blood sugar levels halves the likelihood of serious heart problems in people with prediabetes According to King’s College London research, published today in The Lancet Diabetes & Endocrinology, bringing blood glucose back to normal levels – effectively reversing prediabetes – cuts the risk of death from heart disease or hospital admission for heart failure by more than 50% This finding is especially important in light of recent research showing that lifestyle changes alone - including exercise, weight loss and dietary improvements - do not lower cardiovascular risk in people with prediabetes.

Dovetok:

Doplnenie: Together, these discoveries present a new, life-saving target for prediabetes and the prevention of cardiovascular disease, while potentially signalling a paradigm change for the way these conditions are treated by clinicians.

Imuno md 4 ako na diagnostiku vrodených porúch imunity

Zdroj: ImunoMD

URL: https://imunomd.substack.com/p/imuno-md-4-ako-na-diagnostiku-vrodenych

Súhrn:

Súhrn: Dobré ránko! Leto sa nám pomaly končí, ale nesmúť, je tu nový Imuno MD Čo ťa dnes čaká? Pozrieme sa na varovné príznaky vrodených porúch imunity a na možnosti kombinácie alergénovej imunoterapie a biologickej liečby v manažmente inhalačnej alergie Počul*a si už o syndróme VEXAS? V dnešnom imunokvíze si overíme, čo o ňom vieš.

Dovetok:

Doplnenie: 😁 S prípravou dnešného newslettra mi pomohla Otília Petrovičová.

Imuno md 3 horúčky lymfadenopatia faryngitída a afty

Zdroj: ImunoMD

URL: https://imunomd.substack.com/p/imuno-md-3-horucky-lymfadenopatia

Súhrn:

Súhrn: Dobré ránko! Vitaj v júlovom Imuno MD! Dnes ráno sa rozcvičíme hádankou: Horúčky, lymfadenopatia, faryngitídy a afty, ale infekcia to nie je Čo je to? Ak si pediater alebo imunológ, správnu odpoveď určite poznáš Ak náhodou odpovedať nevieš, čítaj ďalej 😊 Keďže je odpoveď veľmi ľahká, čaká ťa aj ďalšia otázka v Imuno kvíze – posvietime si na kliešte.

Dovetok:

Doplnenie: V aktuálnej štúdii sa pozrieme na to, či je možné zvrátiť remodeláciu pri astme.

Neonatal hydrocortisone fails to improve outcomes in kids with bpd at school going age jama

Zdroj: Medical Dialogues

URL: https://medicaldialogues.in/pediatrics-neonatology/news/neonatal-hydrocortisone-fails-to-improve-outcomes-in-kids-with-bpd-at-school-going-age-jama-160381

Súhrn:

Súhrn: - Home - Medical news & Guidelines - Anesthesiology - Cardiology and CTVS - Critical Care - Dentistry - Dermatology - Diabetes and Endocrinology - ENT - Gastroenterology - Medicine - Nephrology - Neurology - Obstretics-Gynaecology - Oncology - Ophthalmology - Orthopaedics - Pediatrics-Neonatology - Psychiatry - Pulmonology - Radiology - Surgery - Urology - Laboratory Medicine - Diet - Nursing - Paramedical - Physiotherapy - Health news - Fact Check - Bone Health Fact Check - Brain Health Fact Check - Cancer Related Fact Check - Child Care Fact Check - Dental and oral health fact check - Diabetes and metabolic health fact check - Diet and Nutrition Fact Check - Eye and ENT Care Fact Check - Fitness fact check - Gut health fact check - Heart health fact check - Kidney health fact check - Medical education fact check - Men's health fact check - Respiratory fact check - Skin and hair care fact check - Vaccine and Immunization fact check - Women's health fact check - AYUSH - State News - Andaman and Nicobar Islands - Andhra Pradesh - Arunachal Pradesh - Assam - Bihar - Chandigarh - Chattisgarh - Dadra and Nagar Haveli - Daman and Diu - Delhi - Goa - Gujarat - Haryana - Himachal Pradesh - Jammu & Kashmir - Jharkhand - Karnataka - Kerala - Ladakh - Lakshadweep - Madhya Pradesh - Maharashtra - Manipur - Meghalaya - Mizoram - Nagaland - Odisha - Puducherry - Punjab - Rajasthan - Sikkim - Tamil Nadu - Telangana - Tripura - Uttar Pradesh - Uttrakhand - West Bengal - Medical Education - Industry Neonatal Hydrocortisone fails to Improve Outcomes in kids with BPD at School going Age: JAMA According to a new study published in JAMA Pediatrics neonatal hydrocortisone did not decrease functional impairment at early school age among very preterm infants at high risk for bronchopulmonary dysplasia Bronchopulmonary dysplasia (BPD) remains the most common in-hospital morbidity of prematurity and is firmly linked with many long-term motor, cognitive, academic, and pulmonary impairments, with increased healthcare use The study was conducted by Sara B.

Dovetok:

Doplnenie: Infants born extremely premature and requiring prolonged mechanical ventilation are at high risk for BPD and its lifetime complications.

Flu outbreak how are hospitals in your area affected

Zdroj: BBC Health

URL: https://www.bbc.com/news/articles/cvgqkvll1yvo?at_medium=RSS&at_campaign=rss

Súhrn:

Súhrn: Flu: How are hospitals in your area affected? Hospitals across the UK are seeing high levels of flu cases this winter The NHS in England has said it is on "on high alert" after seeing the highest ever number of flu cases in hospital for this time of year, in the week ending 14 December You can use our tool below to find out how many flu patients there are in hospitals near you.

Dovetok:

Doplnenie: About the data Figures relating to flu cases in hospitals are collected in different ways in each UK nation.

Caesaran sections overtake natural vaginal births for the first time

Zdroj: BBC Health

URL: https://www.bbc.com/news/articles/c5yqjezrnj4o?at_medium=RSS&at_campaign=rss

Súhrn:

Súhrn: "We know there is an increasing maternal age, we know there is rising ill health Caesarean sections overtake natural vaginal births for the first time More babies are being born by caesarean section in England than delivered naturally - without assistance - for the first time Latest NHS data for 2024-25 shows that 45% of births were by C-section, compared to 44% which were spontaneous, a term used to describe a natural vaginal birth.

Dovetok:

Doplnenie: Nearly half of the caesaereans - when the baby is delivered by surgeons cutting into the mother's abdomen and womb - were planned in advance.

Sertraline linked to lower opioid overdose riziko with hydrocodone v porovnaní to other ssris štúdia

Zdroj: Medical Dialogues

URL: https://medicaldialogues.in/psychiatry/news/sertraline-linked-to-lower-opioid-overdose-risk-with-hydrocodone-compared-to-other-ssris-study-160630

Súhrn:

Súhrn: - Home - Medical news & Guidelines - Anesthesiology - Cardiology and CTVS - Critical Care - Dentistry - Dermatology - Diabetes and Endocrinology - ENT - Gastroenterology - Medicine - Nephrology - Neurology - Obstretics-Gynaecology - Oncology - Ophthalmology - Orthopaedics - Pediatrics-Neonatology - Psychiatry - Pulmonology - Radiology - Surgery - Urology - Laboratory Medicine - Diet - Nursing - Paramedical - Physiotherapy - Health news - Fact Check - Bone Health Fact Check - Brain Health Fact Check - Cancer Related Fact Check - Child Care Fact Check - Dental and oral health fact check - Diabetes and metabolic health fact check - Diet and Nutrition Fact Check - Eye and ENT Care Fact Check - Fitness fact check - Gut health fact check - Heart health fact check - Kidney health fact check - Medical education fact check - Men's health fact check - Respiratory fact check - Skin and hair care fact check - Vaccine and Immunization fact check - Women's health fact check - AYUSH - State News - Andaman and Nicobar Islands - Andhra Pradesh - Arunachal Pradesh - Assam - Bihar - Chandigarh - Chattisgarh - Dadra and Nagar Haveli - Daman and Diu - Delhi - Goa - Gujarat - Haryana - Himachal Pradesh - Jammu & Kashmir - Jharkhand - Karnataka - Kerala - Ladakh - Lakshadweep - Madhya Pradesh - Maharashtra - Manipur - Meghalaya - Mizoram - Nagaland - Odisha - Puducherry - Punjab - Rajasthan - Sikkim - Tamil Nadu - Telangana - Tripura - Uttar Pradesh - Uttrakhand - West Bengal - Medical Education - Industry Sertraline Linked to Lower Opioid Overdose Risk with Hydrocodone Compared to Other SSRIs: Study USA: Sertraline appears to be the safest selective serotonin reuptake inhibitors (SSRIs) for patients using hydrocodone, showing a lower associated risk of opioid overdose compared with other SSRIs, a new study has revealed The new large-scale US cohort study published in BMC Medicine highlights important differences in overdose risk when hydrocodone is prescribed alongside commonly used selective serotonin reuptake inhibitors To address this gap, researchers examined comparative overdose risks linked to specific SSRI–hydrocodone combinations.

Dovetok:

Doplnenie: SSRIs are often prescribed together with opioid medications, especially in patients experiencing coexisting chronic pain and depressive symptoms.

Imuno md 7 nečakané objavy v novorodeneckom skríningu

Zdroj: ImunoMD

URL: https://imunomd.substack.com/p/imuno-md-7-necakane-objavy-v-novorodeneckom

Súhrn:

Súhrn: Bližšie sa pozrieme práve na nich: 🔄 U všetkých pacientov bola indikovaná substitúcia imunoglobulínov (IgRT, immunoglobulin replacement therapy ), vďaka čomu ani jeden z nich neprekonal infekciu so závažným priebehom Ahoj! Keďže vonku sa nám značne ochladilo, zahrejeme sa témou z oblasti Stredozemného mora Tušíš správne, bude to o autoinflamácii.

Dovetok:

Doplnenie: V dnešnom Imuno MD: 🧬 Nový pohľad na IGLL1 deficit 📝 Imuno kvíz 🔥 Familiárna stredomorská horúčka v praxi Užívaj! Aktuálna imuno štúdia v skratke 🧬 Nečakane vysoká incidencia zriedkavej poruchy imunity Nedávno sme si posvietili na skríning vrodených porúch imunity.

Nabídka Ph.D. studia v Laboratoři onkogenetiky, Ústav lékařské biochemie a laboratorní diagnostiky 1. LF UK a VFN - 1. lékařská fakulta Univerzity Karlovy

Zdroj: 1. lékařská fakulta UK RSS

URL: https://www.lf1.cuni.cz/nabidka-phd-studia-v-laboratori-onkogenetiky-ustav-lekarske-biochemie-a-laboratorni-diagnostiky-1-lf-uk-a-vfn

Súhrn:

Súhrn: Potřebujete pomoc nebo informace a nevíte přesně na koho se obrátit? Kontaktujte nás Laboratoř onkogenetiky, Ústav lékařské biochemie a laboratorní diagnostiky 1 LF UK a VFN nabízí Ph studium od akad.

Dovetok:

Doplnenie: roku 2026/2027 na téma: Analýza genetické predispozice ke vzniku dědičných nádorových syndromů.

Európsky súd presunul rozhodnutie o dánskom zákone na miestne súdy. Mení pravidlá sociálneho bývania | Aktuality.sk

Zdroj: Aktuality Zdravie

URL: https://www.aktuality.sk/clanok/IHNEXOY/europsky-sud-presunul-rozhodnutie-o-danskom-zakone-na-miestne-sudy-meni-pravidla-socialneho-byvania/

Súhrn:

Súhrn: Európsky súdny dvor vo štvrtok presunul rozhodnutie o údajnom diskriminačnom zákone na dánske súdy Zákon z roku 2018 stanovuje, že všetky sociálne bytové komplexy s viac ako polovicou „nezápadných“ obyvateľov sa musia do roku 2030 prestavať a zrekonštruovať Ich sociálny mix sa tiež musí zmeniť tak, aby bolo aspoň 60 percent domov prenajímaných za trhové ceny.

Dovetok:

Doplnenie: TASR o tom píše podľa agentúry AFP.

SAV - Aktuality - Vedecký tím z ÚACH SAV vyvinul nové odolné materiály pre vesmír

Zdroj: SAV RSS

URL: https://www.sav.sk/?lang=sk&doc=services-news&source_no=20&news_no=13302

Súhrn:

Súhrn: Vedecký tÃm z ÃACH SAV vyvinul nové odolné materiály pre vesmÃr Tímu Oddelenia keramiky Ústavu anorganickej chémie SAV, v , sa pri riešení projektu APVV-21-0402 v roku 2025 podarilo vyvinúÅ¥ unikátne, doteraz neznáme zloženia špeciálnych boridových materiálov zložených zložených zo špecifických podielov viacerých kovov (napríklad tantalu, hafnia, zirkónia, nióbu a titánu), ktoré sú mimoriadne stabilné Tento významný úspech v materiálovom inžinierstve má veľký význam pre vesmírne aplikácie.

Dovetok:

Doplnenie: „Nové materiály, pripravené metódou Spark Plasma Sintering, vykazujú vÄaka špecifickej mriežkovej deformácii mimoriadne mechanické vlastnosti.