Articles tagged with Internal Medicine
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
The ACP-ASIM End-of-Life Care Consensus Panel provides guidance on identifying and managing depression in dying patients, which can improve their quality of life. The panel's recommendations are based on state-of-the-art psychosocial interventions and/or drug treatments.
The Annals of Internal Medicine's Millennium Issue explores various facets of time, including its impact on physician time management and patient care. The issue delves into alternative views of time, highlighting the need for a more holistic approach to medicine.
A new molecular biology test detected a substance in lymph nodes that may indicate future recurrence of colorectal cancer. The American College of Physicians-American Society of Internal Medicine also cautions physicians about selling products from their offices, emphasizing the need for high ethical standards.
The American College of Physicians recommends that physicians only sell products from their offices if they are clinically relevant to the patient's condition. The guidelines emphasize transparency and disclose financial interests in products, ensuring patients have access to alternative options and reasonable charges.
A recent study published in Annals of Internal Medicine found that illness severity, rather than age, is a key predictor of death among seriously ill patients. The research analyzed data from over 9,000 hospitalized patients and found that those with the sickest conditions were at highest risk of dying within six months.
A study of 30 people with iron deficiency anemia found that curing Helicobacter pylori reversed the anemia. Meanwhile, researchers discovered that 51% of eligible elderly patients hospitalized with acute myocardial infarction did not receive early beta-blocker therapy, leading to higher in-hospital mortality rates.
Researchers found that misdiagnosed electrocardiographic artifact, caused by body movement or poor contact, led to unnecessary procedures like pacemaker implants and heart catheterization. The study highlights the need for improved training in recognizing artifact and increased awareness among physicians.
A new questionnaire effectively screens primary care patients for sleep apnea, identifying nearly half of high-risk patients. A man with severe adult-onset rheumatoid arthritis also experienced remission after a stem-cell transplant from his healthy twin, believed to be the first case of its kind.
A study of 46 Internet sites selling prescription drugs found that only five revealed their locations, while nine sites sold medications without a physician's prescription. The researchers also found that online doctor consultations cost more than in-person visits, and some popular drugs were sold at higher prices online.
A study of 232 rheumatology patients found nearly half used alternative treatments and discussed them with physicians, highlighting the need for physician inquiry. Additionally, a single dose of azithromycin prevents syphilis in exposed individuals, while flu vaccinations benefit HIV-infected patients.
Fire ant attacks have been reported in US healthcare facilities and homes, resulting in severe medical complications, including death. The medical complications of fire ant stings can range from mild irritation to death from a generalized allergic reaction, depending on the number of stings and the physical condition of the victim.
A new study published in Archives of Internal Medicine suggests that lean cuts of red meat can be part of a heart-healthy diet. Researchers found that subjects who consumed 80% lean red meats had nearly identical changes in cholesterol levels compared to those who ate lean white meats.
The Merck Manual has been extensively revised to reflect ever-increasing medical knowledge, with new additions on topics like drug therapy for the elderly and chronic fatigue syndrome. The Centennial Edition is now nearly 3,000 pages, divided into 23 thumb-indexed sections, making it a vital necessity for today's clinicians.
The six-month study demonstrated significant improvement in symptoms and disease activity in patients with rheumatoid arthritis, establishing a foundation for FDA approval of ENBREL. The results support the use of etanercept as an additional treatment option for these patients.
A study of 1,208 young physicians found that women doctors married to other doctors worked fewer hours, earned less money, and took on more family responsibilities. In contrast, men MD2s also experienced benefits, including higher family incomes and successful spouses' careers.
The UT Southwestern Medical Center has received a five-year grant to train graduate students and postdoctoral fellows in molecular microbiology. The program will focus on the molecular basis of bacterial pathogenesis and interactions with host cells, among other topics.
A Canadian survey analysis suggests that language barriers are a significant factor in reduced healthcare access for non-native English speakers. Researchers urge improving communication with such patients to increase participation in preventive health programs, but caution that some solutions may be too costly or ineffective.