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John Caffey
John Patrick Caffey (March 30, 1895 – September 2, 1978) was an American pediatrician and radiologist who is often referred to as one of the founders of pediatric radiology. He was the first to describe shaken baby syndrome, infantile cortical hyperostosis, and Kenny-Caffey syndrome. Early life Caffey was born on March 30, 1895, in Castle Gate, Utah. He attended school in Salt Lake City, Utah, before enrolling at the University of Michigan, where he completed a Bachelor of Arts in 1916 and a Doctor of Medicine in 1919. Career Caffey interned at Barnes Hospital in St. Louis before traveling to postwar Europe in 1920, working with the American Red Cross and American Relief Administration in Serbia, Poland and Russia. He returned to the United States in 1923, completing a residency in medicine at the University of Michigan and then an internship in pediatrics at Babies Hospital in New York City. He opened a private practice in 1925 while maintaining admitting rights at Babies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Caffey, Professor Of Radiology
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiology
Radiology ( ) is the medical discipline that uses medical imaging to diagnose diseases and guide their treatment, within the bodies of humans and other animals. It began with radiography (which is why its name has a root referring to radiation), but today it includes all imaging modalities, including those that use no electromagnetic radiation (such as ultrasonography and magnetic resonance imaging), as well as others that do, such as computed tomography (CT), fluoroscopy, and nuclear medicine including positron emission tomography (PET). Interventional radiology is the performance of usually minimally invasive medical procedures with the guidance of imaging technologies such as those mentioned above. The modern practice of radiology involves several different healthcare professions working as a team. The radiologist is a medical doctor who has completed the appropriate post-graduate training and interprets medical images, communicates these findings to other physicians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pittsburgh School Of Medicine
The University of Pittsburgh School of Medicine is a medical school of the University of Pittsburgh, located in Pittsburgh, Pennsylvania. The School of Medicine, also known as Pitt Med, is consistently ranked as a "Top Medical School" by '' U.S. News & World Report'' in both research and primary care. It was ranked 13th in the category of research and 14th in primary care by ''U.S. News'' for 2020 and is separately ranked 17th in the ''Academic Ranking of World Universities'' list of best medical schools in the world. The school encompasses both a medical program, offering the doctor of medicine, and graduate programs, offering doctor of philosophy and master's degrees in several areas of biomedical science, clinical research, medical education, and medical informatics. Pitt Med is a national leader in biomedical research. In an analysis of National Institutes of Health funding for the federal fiscal year 2016, the faculty of the University of Pittsburgh ranked fifth in total ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Children's Hospital Of Pittsburgh
UPMC Children's Hospital of Pittsburgh (CHP), popularly known simply as Children's, is part of the University of Pittsburgh Medical Center and the only hospital in Greater Pittsburgh dedicated solely to the care of infants, children, teens and young adults through around age 26. UPMC Children's also sometimes treats older adults that require pediatric care. The hospital is affiliated with the University of Pittsburgh School of Medicine and features a state-verified level 1 pediatric trauma center, one of four in the state. CHP also has a rooftop helipad for emergent transport of pediatric patients. Care is provided by more than 700 board-certified pediatricians and pediatric specialists. Children's also provides primary care, specialty care, and urgent care at over 40 locations throughout the Pittsburgh region, as well as clinical specialty services throughout western Pennsylvania at regional health care facilities. As of 2022 the hospital was ranked as the sixth-best children ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subdural Hematoma
A subdural hematoma (SDH) is a type of bleeding in which a Hematoma, collection of blood—usually but not always associated with a traumatic brain injury—gathers between the inner layer of the dura mater and the arachnoid mater of the meninges surrounding the brain. It usually results from tears in bridging veins that cross the subdural space. Subdural hematomas may cause an increase in the intracranial pressure, pressure inside the skull, which in turn can cause compression of and damage to delicate brain tissue. Acute subdural hematomas are often life-threatening. Chronic subdural hematomas have a better prognosis if properly managed. In contrast, epidural hematomas are usually caused by tears in arteries, resulting in a build-up of blood between the dura mater and the skull. The third type of brain hemorrhage, known as a subarachnoid hemorrhage, causes bleeding into the subarachnoid space between the arachnoid mater and the pia mater. __TOC__ Signs and symptoms The sympt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Bone
The long bones are those that are longer than they are wide. They are one of five types of bones: long, Short bone, short, Flat bone, flat, Irregular bone, irregular and Sesamoid bone, sesamoid. Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are crucial for skeletal mobility. They grow primarily by elongation of the diaphysis, with an epiphysis at each end of the growing bone. The ends of epiphyses are covered with hyaline cartilage ("articular cartilage"). The longitudinal growth of long bones is a result of endochondral ossification at the epiphyseal plate. Bone growth in length is stimulated by the production of growth hormone (GH), a secretion of the Anterior pituitary, anterior lobe of the pituitary gland. The long bone category includes the femora, tibiae, and fibulae of the legs; the humerus, humeri, Radius (bone), radii, and ulnae of the arms; metacarpals and metatarsals of the hands and feet, the Phalanx bone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiology (journal)
''Radiology'' is a monthly, peer reviewed, medical journal, owned and published by the Radiological Society of North America. The editor is David A Bluemke, MD, PhD. The focus of ''Radiology'' is imaging research articles in radiology and medical imaging. Publishing formats Publishing formats are original research articles (3000 words), research letters (600 words), technical developments (2000), invited perspectives (2500) review articles (6500), special report, invited editorial, invited controversies, diagnoses with brief description of the case, solicited science to practice (commentary on a novel basic science investigation or technical development), letter to the editor, and book review. Abstracting and indexing According to the ''Journal Citation Reports'', ''Radiology'' has a 2021 impact factor of 29.146. In addition, the journal is indexed in the following databases: * ''Science Citation Index'' * '' SciSearch'' * ''Chemical Abstracts'' * ''Current Contents/C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemolytic Anemia
Hemolytic anemia or haemolytic anaemia is a form of anemia due to hemolysis, the abnormal breakdown of red blood cells (RBCs), either in the blood vessels (intravascular hemolysis) or elsewhere in the human body (extravascular). This most commonly occurs within the spleen, but also can occur in the reticuloendothelial system or mechanically (prosthetic valve damage). Hemolytic anemia accounts for 5% of all existing anemias. It has numerous possible consequences, ranging from general symptoms to life-threatening systemic effects. The general classification of hemolytic anemia is either intrinsic or extrinsic. Treatment depends on the type and cause of the hemolytic anemia. Symptoms of hemolytic anemia are similar to other forms of anemia ( fatigue and shortness of breath), but in addition, the breakdown of red cells leads to jaundice and increases the risk of particular long-term complications, such as gallstones and pulmonary hypertension. Signs and symptoms Symptoms of hemolytic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syphilis
Syphilis () is a sexually transmitted infection caused by the bacterium ''Treponema pallidum'' subspecies ''pallidum''. The signs and symptoms of syphilis vary depending in which of the four stages it presents (primary, secondary, latent, and tertiary). The primary stage classically presents with a single chancre (a firm, painless, non-itchy skin ulceration usually between 1 cm and 2 cm in diameter) though there may be multiple sores. In secondary syphilis, a diffuse rash occurs, which frequently involves the palms of the hands and soles of the feet. There may also be sores in the mouth or vagina. In latent syphilis, which can last for years, there are few or no symptoms. In tertiary syphilis, there are gummas (soft, non-cancerous growths), neurological problems, or heart symptoms. Syphilis has been known as "the great imitator" as it may cause symptoms similar to many other diseases. Syphilis is most commonly spread through sexual activity. It may also be transmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitamin A
Vitamin A is a fat-soluble vitamin and an essential nutrient for humans. It is a group of organic compounds that includes retinol, retinal (also known as retinaldehyde), retinoic acid, and several provitamin A carotenoids (most notably beta-carotene ²-carotene. Vitamin A has multiple functions: it is essential for embryo development and growth, for maintenance of the immune system, and for vision, where it combines with the protein opsin to form rhodopsin the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. Vitamin A occurs as two principal forms in foods: A) retinol, found in animal-sourced foods, either as retinol or bound to a fatty acid to become a retinyl ester, and B) the carotenoids alpha-carotene, β-carotene, gamma-carotene, and the xanthophyll beta-cryptoxanthin (all of which contain β-ionone rings) that function as provitamin A in herbivore and omnivore animals which possess the enzymes that cleave and convert provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemophilia
Haemophilia, or hemophilia (), is a mostly inherited genetic disorder that impairs the body's ability to make blood clots, a process needed to stop bleeding. This results in people bleeding for a longer time after an injury, easy bruising, and an increased risk of bleeding inside joints or the brain. Those with a mild case of the disease may have symptoms only after an accident or during surgery. Bleeding into a joint can result in permanent damage while bleeding in the brain can result in long term headaches, seizures, or a decreased level of consciousness. There are two main types of haemophilia: haemophilia A, which occurs due to low amounts of clotting factor VIII, and haemophilia B, which occurs due to low levels of clotting factor IX. They are typically inherited from one's parents through an X chromosome carrying a nonfunctional gene. Rarely a new mutation may occur during early development or haemophilia may develop later in life due to antibodies forming against ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bismuth
Bismuth is a chemical element with the Symbol (chemistry), symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth occurs naturally, and its sulfide and oxide forms are important commercial ores. The free element is 86% as dense as lead. It is a brittle metal with a silvery-white color when freshly produced. Passivation (chemistry), Surface oxidation generally gives samples of the metal a somewhat rosy cast. Further oxidation under heat can give bismuth a vividly Iridescence, iridescent appearance due to thin-film interference. Bismuth is both the most Diamagnetism, diamagnetic element and one of the least Thermal conductivity, thermally conductive metals known. Bismuth was long considered the element with the highest atomic mass whose nuclei do not spontaneously decay. However, in 2003 it was discovered to be extremely weakly radioactive. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
