How can nanomedicine help conventional medicine and what is its future?
Presentation - 10 pages - Medical studies
This document is a presentation on what nanomedicine is, its applications, and how its evolution could impact conventional medicine.
New digital tools for hospitals - CHU Saint-Pierre
Presentation - 12 pages - Medical studies
This presentation gives points as to why hospitals need new digital tools to treat and take care of their patients.
Female Sexual Dysfunction
Presentation - 20 pages - Medical studies
Sexual dysfunctions are disorders that make it impossible for a person to have or enjoy intercourse. The term sexual dysfunction means difficult or painful sexual functioning. Some sexual dysfunctions may occur in both sexes,others are unique to one sex. Until fairly recently, it was presumed...
Ectopic pregnancy
Presentation - 20 pages - Medical studies
Pregnancy that is implanted outside the uterine cavity at a site that by nature is not designed anatomically or physiologically to accept or permit growth of the conceptus. Doubling timing in normal intrauterine pregnancy is 48 hrs. Minimum 66 % [ range 65 - 100 %] increase over the preceding...
Acute glomerulonephritis: (Acute nephritic syndrome)
Presentation - 25 pages - Medical studies
CCF & Acute Pul Edema - Dyspnea, restlessness, may be hypotensive due to heart failure & shock. Hypertensive encephalopathy-drowsiness, convulsion, blurring of vision, headache. Nephrotic Syndrome-Mixed picture of NS+ AGN. Oligouria and hypertension persists for 2 weeks. Gross hematuria may...
Applications and Limitations of Diagnostic Imaging - published: 07/07/2009
Presentation - 58 pages - Medical studies
The traditional evaluation of the patient includes the history and physical examination and a well-planned set of diagnostic tests, often including imaging. Dramatic advances in imaging not only supplement the physical examination, but also now may begin to substitute for part of it. Medical...
Food and water safety
Presentation - 21 pages - Medical studies
It is the position of the American Dietetic Association that the public has the right to safe food and water supply. The association supports collaboration among dietetic professionals, academics, representatives of the agricultural and food industries, and appropriate government agencies to...
Sudden Cardiac Death
Presentation - 40 pages - Medical studies
Half of all cardiac deaths are sudden, accounting for approximately 300,000 deaths per year in the United States. SCD is death due to instantaneous, unanticipated circulatory collapse within 1 hour of initial symptoms and is often, but not always, due to a cardiac arrhythmia. More than 70% of all...
Cells Involved in Immunity
Presentation - 22 pages - Medical studies
Development of T & B Lymphocytes Thymus-derived cells (T lymphocytes) mediate cellular immune responses; bone marrow-derived cells (B lymphocytes) are involved in humoral immunity. Both T and B lymphocytes are derived from precursor or stem cells in the marrow. Precursors of T cells migrate to...
Atopic Disease
Presentation - 20 pages - Medical studies
Clinical manifestations resembling allergic hypersensitivity can also occur in the absence of an immunologic mechanism. Specific examples include nonallergic (intrinsic) asthma, which is triggered by the effect of inhaled dusts and fumes, weather changes, viral respiratory infections, and stress...
Neuropathic Pain
Presentation - 33 pages - Medical studies
Neuropathic pain is defined as pain in association with nerve injury or dysfunction. It may be triggered by numerous insults including direct nerve injury, infection, metabolic dysfunction, autoimmune disease, neoplasm, drugs, and neurovascular disorders. It may reflect the pathologic operation...
Narcolepsy
Presentation - 33 pages - Medical studies
Disorder of unknown etiology characterized by excessive sleepiness typically associated with cataplexy and other REM sleep phenomena, such as sleep paralysis and hypnagogic hallucinations. Commonly misconceived as representing low intelligence and/or poor motivation. Syndrome frequently...
Nicotine Addiction
Presentation - 33 pages - Medical studies
70.3 million Americans above 12 years reported current use of tobacco (59.9 million were cigarette smokers, 13.7 million smoked cigars, 7.2 million used smokeless tobacco, 1.8 million smoked pipes). In the past month, 4 million American adolescents have used a tobacco product. Risk Factors...
Gastritis
Presentation - 30 pages - Medical studies
The stomach is a type of storage facility that receives all the things we ingest. Internally, it is lined by the mucosa, a pink layer similar to the one that we have in our mouth. Gastritis is a inflammation of the gastric mucosa, it can have different meanings and be understood by different...
Assesment of Normal Pregnancy
Presentation - 48 pages - Medical studies
The diagnosis of pregnancy is usually made on the basis of a history of amenorrhea, an enlarging uterus, and a positive pregnancy test. Nausea and breast tenderness are also often present. It may be crucial to diagnose pregnancy before the first missed menstrual period to prevent exposure of the...
Drugs, Cigarette Smoking & Alcohol During Pregnancy
Presentation - 26 pages - Medical studies
Teratogenicity has been established for only a few drugs, but many more are still not proved to be safe for use during pregnancy. The physician should have a good reason for prescribing any drug early in pregnancy, or indeed during the last half of the menstrual cycle, when any fertile, sexually...
Prenatal Care
Presentation - 45 pages - Medical studies
Prenatal care as we know it today is a relatively new development in medicine. It originated in Boston in the first decade of this century. Before that time, the patient who thought she was pregnant may have visited a physician for confirmation but did not visit again until delivery was imminent....
Normal Pregnancy
Presentation - 27 pages - Medical studies
Pregnancy (gestation) is the maternal condition of having a developing fetus in the body. The human conceptus from fertilization through the eighth week of pregnancy is termed an embryo; from the eighth week until delivery, it is a fetus. For obstetric purposes, the duration of pregnancy is...
Calculation of Gestational Age and Estimated Date of Confinement
Presentation - 26 pages - Medical studies
After the diagnosis of pregnancy is made, it is imperative to determine the duration of pregnancy and the estimated date of confinement (EDC). Normally, human pregnancy lasts 280 days or 40 weeks (9 calendar months or 10 lunar months) from the last normal menstrual period (LNMP). This may also...
Adenosis
Presentation - 22 pages - Medical studies
Adenosis is a term used to describe nonepithelialized columnar glandular epithelium in the vagina. At ~15th week of embryological development, the Mullerian system, which forms the upper 2/3 of the vagina, fuses with the invaginating cloaca, which forms the lower vagina. Squamous metaplasia from...
Vaginismus (the inability of a woman to withstand penetration)
Presentation - 20 pages - Medical studies
Involuntary painful contraction of perineal muscles and levator ani prior to or during vaginal intercourse. The experience of or even the anticipation of pain on vaginal entry causes these muscles to contract, occluding the vaginal opening and causing further pain when penetration is attempted....
Vitiligo
Presentation - 28 pages - Medical studies
An acquired, slowly progressive depigmenting condition in small or large areas of the skin due to the disappearance of previously active melanocytes Focal (including segmental) vitiligo: 1 to a few scattered macules, occasionally in a dermatomal distribution Generalized vitiligo: Many...
Vaginal Bleeding during Pregnancy
Presentation - 28 pages - Medical studies
Vaginal bleeding during pregnancy has many causes and ranges in severity from mild (with normal pregnancy outcome) to life threatening for both infant and mother. Bleeding can vary from scant to excessive, from brown to bright red, and can be painless or painful. Causes can be divided into...
Vertigo
Presentation - 32 pages - Medical studies
Sensation of movement when no movement is actually occurring. Results from peripheral or central causes or, in some instances, may be induced by medications or anxiety disorders. Patients who are elderly and have risk factors for cerebrovascular disease (CVD) are more likely to experience central...
Pulmonary Hypertension
Presentation - 23 pages - Medical studies
It occurs when the blood pressure abnormally raises in the arteries that take the blood from the heart to the lungs. This pressure is not the same one that is measured in the medical doctor's office. When the cause of this illness is pulmonary emphysema or an heart illness since birth, for...
Glacoma
Presentation - 31 pages - Medical studies
Glaucoma is an alteration where the pressure of the liquid that fills the ocular globe abnormally increases, beyond the eye can tolerate. When this pressure, called intra-ocular tension, is bigger than the normal one, the risk of damages to the eyes increases. Glaucoma is caused by the...
Diabetes
Presentation - 30 pages - Medical studies
Illness provoked by the deficiency of production and/or action of insulin, that drives to acute symptoms and chronic complications. The disease involves the metabolism of glucose, fats and proteins and has serious consequences in either if it appears quickly as when it is installed slowly. In...
Uterine Myoma
Presentation - 33 pages - Medical studies
When numerous large tumors (especially intraligamentary mommas) are found, total abdominal hysterectomy is indicated. If the ovaries are diseased or if their blood supply has been destroyed, oophorectomy is necessary; otherwise, the ovaries should be preserved. Ovaries generally are preserved in...
Coma
Presentation - 63 pages - Medical studies
Consciousness, the awareness of self and environment, requires both arousal and mental content; the anatomic substrate includes both reticular activating system and cerebral cortex. Coma is a state of unconsciousness that differs from syncope in being sustained and from sleep in being less easily...
Management and Prognosis of Heart Failure
Presentation - 121 pages - Medical studies
The cardinal manifestations of heart failure are (1) dyspnea and fatigue, which may limit exercise tolerance, and (2) fluid retention, which may lead to pulmonary and peripheral edema. Both abnormalities can impair the functional capacity and quality of life of affected individuals. In addition,...
