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Diseases Causing Airway Obstruction
A respiratory diseases, particularly those associated with bronchial obstruction, are of significant importance as they cause chronic airway flow obstruction. As a result, airflow, especially during exhalation, is significantly reduced. A thorough understanding of the mechanisms and symptoms underlying these diseases can aid in prevention and effective treatment. Conditions associated with bronchial obstruction include chronic bronchitis and emphysema. In chronic bronchitis, inflammation and increased mucus production occur in the bronchi, leading to airway narrowing. In contrast, emphysema involves the permanent enlargement of the air sacs, which causes further obstruction to airflow. These diseases pose serious health risks, and numerous fatalities are associated with them. Due to their higher prevalence among…
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Calcium Supplementation and Intake – Benefits Beyond Bones
The significance of calcium for life on Earth is undeniable, as this mineral is essential for various biological processes. Many may not realize that calcium’s role extends beyond the health of bones and teeth; it ranges from reproduction to the functioning of nerve and muscle cells, and even to communication between cells. It is crucial for the human body to obtain an adequate amount of calcium, as a deficiency can lead to various health problems. Calcium intake, determined by our diet, has been decreasing over the years, which is a concerning trend. Due to modern lifestyles and dietary changes, many people do not get enough calcium, thus increasing the necessity…
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Discounts for Health-Conscious Audiences? Dr. György Bodoky on the Cancer Researchers Podcast
The role of regular health screenings is crucial in the prevention of diseases and early diagnosis. The medical community increasingly emphasizes that undergoing screening tests can save lives, as early detection can dramatically increase the chances of recovery in many cases. To raise public health awareness, it is important to promote screenings, as many people still do not take advantage of these opportunities. Unfortunately, not everyone recognizes the effectiveness of preventive examinations, which can lead to later diagnoses and more severe conditions. For instance, many lives could be saved through regular screenings for cervical and colorectal cancer. Proper information and encouragement can be key in terms of disease prevention. Suggestions…
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Phimosis from a Pediatric Surgery Perspective
The condition known as phimosis, or foreskin constriction, is an often unfamiliar yet important topic that concerns the health of boys. The foreskin serves as a protective covering for the penis, but in certain cases, it can cause problems if it cannot be retracted properly. This phenomenon is particularly common in young boys, as the connection between the foreskin and the glans is not fully developed at birth. Parents often face the question of when it is appropriate to consult a specialist and what treatment options are available. Forms of Phimosis Phimosis can present in various forms, which are important to understand for appropriate treatment. Foreskin adhesion, which is also…
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What to do in case of a sprain or strain?
The occurrence of accidents during sports and everyday movement that result in sprains or dislocations is quite common. These injuries are not only painful but can also lead to long-term problems due to improper treatment. Providing appropriate first aid and seeking professional medical care is crucial for recovery. Understanding the Differences Between Sprains and Dislocations Understanding the differences between a sprain and a dislocation is essential for proper treatment. In a sprain, the bones that make up the joint are pulled apart but do not move out of their normal position, whereas in a dislocation, the joint head shifts out of place. Both types of injuries present symptoms such as…
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What are cerebral circulation disorders?
The proper blood supply to the brain is essential for human life. The brain’s circulation requires approximately 750-800 milliliters of blood per minute, which represents 15-20% of the total circulating blood. The brain is extremely sensitive to interruptions in blood supply; if this supply completely stops, severe disturbances in brain function can occur within five seconds. If the blood supply is interrupted for more than three minutes, it generally leads to permanent damage, while interruptions lasting longer than six minutes can result in irreversible brain damage, also known as brain death. Blood Supply to the Brain The brain’s blood supply is realized through bilateral carotid arteries and vertebral arteries, which…
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Blood Calcium as a Laboratory Indicator
A calcium is one of the most important minerals in the human body, with the majority found in the bones. This substance is essential for maintaining the health of bones and teeth, but its role extends far beyond the skeletal system. Calcium ions in the blood exist in three main forms: bound to proteins, forming complexes with various negatively charged ions, and in free, ionized form. The level of calcium in the body is extremely important, as it influences the processes of the nervous system, heart function, and muscle contraction. The proper balance of calcium levels in the blood is essential for the uninterrupted functioning of various physiological functions. Adhering…
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Oral Cavity Inflammations – Signs and Therapies
The oral cavity and pharynx are areas that are not free from the presence of microbes and bacteria. Every human mouth has a natural flora that helps maintain balance. However, this flora can easily be disrupted for various reasons, such as infections or inflammations. Irritation and inflammation of the mucous membrane can indicate numerous health issues, and it is important to pay attention to these symptoms. Underlying conditions such as diabetes, anemia, or vitamin deficiencies can often contribute to oral inflammations. Additionally, liver and kidney failure may also contribute to the development of inflammations. Proper medical diagnosis and treatment are essential when addressing these issues. The health of the oral…
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Research on 3D Printing of Metal Medical Implants at PTE
A modern technológia folyamatosan új lehetőségeket teremt az orvosi eszközök és implantátumok előállításában. A hagyományos gyártási módszerek, mint az öntés és a felületi megmunkálás, mellett egy új, forradalmi megoldás kezd teret hódítani: a 3D nyomtatás. Ez a technológia nem csupán a gyártás hatékonyságát növelheti, hanem a költségeket és a gyártási időt is jelentősen csökkentheti. Az orvosi területen, ahol a precizitás és a megbízhatóság kulcsfontosságú, a 3D nyomtatás különösen ígéretes lehetőségeket kínál. Innovative Solutions in Metal Printing The Faculty of Engineering and Information Technology at the University of Pécs, in collaboration with its 3D Center, is seeking new paths in the field of metal printing. The aim of the research is…
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Kidney Disease: Consequences of Diabetes
Diabetes can cause numerous complications, one of which is kidney damage, which occurs in a significant proportion of patients. Diabetic nephropathy, as this kidney damage is called, develops gradually and involves the disease of the glomeruli of the kidney, which are the capillaries involved in urine filtration. During this process, the connective tissue between the capillaries increases, hindering the normal functioning of the kidney. Diabetic nephropathy is initially asymptomatic, so many people are unaware that their kidney function has begun to decline. However, as the disease progresses, the structure of the kidneys changes, and the decrease in function becomes increasingly noticeable. Obesity, particularly a high body mass index (BMI), is…
