Numerous studies conducted among older children and adults have shown that the way we feed is related to the quality of our sleep. In the case of exclusively breastfed infants, the only source of energy and nutrients is mother's milk. However, there is no data on which components of breast milk may affect the quality and length of infants' sleep. I will seek the answer to this question in my research project, conducted at the Laboratory of Breastmilk and Lactation Research - writes Doctor of Medical and Health Sciences, PhD. Agnieszka Bzikowska-Jura from the Department of Medical Biology, Medical University of Warsaw.

“Despite the obligation to vaccinate children, the number of parents who avoid doing it is steadily growing. This group has grown more than 28 times over the past 20 years, reaching 87,344 in 2023. It should be emphasized that the giving up of mandatory vaccination is a global trend and its spread may lead to the loss of health security of the population,” wrote Paulina Mularczyk-Tomczewska, doctor of health sciences from the Department of Public Health of the Medical University of Warsaw, a member of the University’s team who participated in the implementation of the “Med Fake” project.

Using a robot, it is possible to remove the diseased prostate, cancered bladder or a kidney tumor. Compared to laparoscopy or open surgery, such procedures are less invasive for the patient and more comfortable for the surgeon. We talk with Prof. Piotr Radziszewski, Head of the Department and Clinic of General, Oncological and Functional Urology of the Medical University of Warsaw about how robots are used today in urology.

“One of the many challenges of modern medicine are chronic diseases, the diagnosis and treatment of which are difficult, and the symptoms of which are very troublesome for patients. These include endometriosis, a gynecological disease that is one of the causes of infertility and severe pain in women. Among the many hypotheses regarding the mechanisms of the development of this disease there is autophagy, the phenomenon of ‘self-eating’ of cells, which is the focus of our project carried out at the Department and Section of Histology and Embryology of the Medical University of Warsaw,” – wrote Maja Owe-Larsson, a fourth-year medical student.

This is one of the areas of medicine in which the greatest progress is currently being made. Today, surgeries on the spine and skull base can be performed endoscopically, an aneurysm can be closed through veins, without opening the skull, and a brain tumor can be removed with super-precision using neuronavigation and neuromonitoring. “In our clinic, we develop neurosurgery in many directions, so as to have an extensive portfolio of treatments and the ability to choose the best method for a specific patient,” said Prof. Przemysław Kunert, Head of the Department of Neurosurgery and Pediatric Neurosurgery at the University Clinical Center of the Medical University of Warsaw.

A lot is going on in the diagnostics and treatment of rare neurodevelopmental disorders in children. Advanced genetic testing and innovative therapies are gaining popularity. Yet there is one more very important aspect: collaboration among experts in various fields. We talk to physicians Sylwia Czarnecka and Michał Zawadka, specialists in pediatric neurology from Department of Pediatric Neurology UCK WUM, about why children with neurodevelopmental disorders need multidisciplinary care.

We all heard about mRNA when it was used in CoViD-19 vaccines. However, this technology has been known for over 30 years. Scientists are constantly working to make it more widely applicable. Prof. Dominika Nowis, Head of the Laboratory of Experimental Medicine, talks about the properties of mRNA, why it works so well in vaccines and what diseases it can be used to treat.

Although the diagnostic criteria for most diseases are clearly defined, there are still many diseases in which they remain ambiguous. At the same time, to diagnose many diseases it is necessary to perform invasive procedures, potentially associated with a risk of complications. Another problem is availability of highly specialized imaging tests, often necessary to make a diagnosis. “The solution to these problems may lie in biomarkers, ultimately available in everyday clinical practice,” wrote Grzegorz Procyk, a fifth-year medical student and a second-year doctoral student at the Doctoral School of the Medical University of Warsaw.

Polluntants inhaled with ambient air are obviously harmful to our lungs and immune systems. The degree to which they damage small airways and the regenerative potential of respiratory epithelium exposed to contaminants are the key research objective in a project led by Magdalena Paplińska-Goryca, Doctor habilitatus of Medicine, from the Chair and Department of Internal Medicine, Pulmonary Diseases and Allergy of the University Clinical Center of the MUW.

Today at the Medical University of Warsaw (WUM), we can still check before transplantation whether an organ will take up its function. We perform split liver transplants. We transplant livers to oncological patients, such as those with metastatic colorectal cancer. Michał Grąt, MD, PhD, head of the Department of General, Transplantation and Liver Surgery UCC WUM, talks about state-of-the-art methods that can save more and more patients.