Search results
Results From The WOW.Com Content Network
In newborns, peripheral cyanosis typically presents in the distal extremities, circumoral, and periorbital areas. [9] Of note, mucous membranes remain pink in peripheral cyanosis as compared to central cyanosis where the mucous membranes are cyanotic. [9] An example of cyanosis in an individual with darker skin pigmentation.
On physical exam it is important to visualize where the cyanosis is present to differentiate between peripheral and central cyanosis. Central cyanosis is typically visible as a blueish discoloration over the entire body and mucous membranes. In contrast, peripheral cyanosis typically has a blueish discoloration over the extremities. Cyanosis ...
The patient is reassured that no serious illness is present. A sympathectomy would alleviate the cyanosis by disrupting the fibers of the sympathetic nervous system to the area. [3] However, such an extreme procedure would rarely be appropriate. Treatment with vasoactive drugs is not recommended but traditionally is mentioned as optional.
This is a list of roots, suffixes, and prefixes used in medical terminology, their meanings, and their etymologies. Most of them are combining forms in Neo-Latin and hence international scientific vocabulary .
Livedo reticularis is a common skin finding consisting of a mottled reticulated vascular pattern that appears as a lace-like purplish discoloration of the skin. [1] The discoloration is caused by reduction in blood flow through the arterioles that supply the cutaneous capillaries, resulting in deoxygenated blood showing as blue discoloration ().
The drug has a relatively intermediate duration of action when compared to other non-depolarizing agents. [2] The drug has an onset of 2 to 3 minutes in adults and an expected peak effect at 3 to 5 minutes. [2] Recovery is expected to begin within 20 to 35 minutes of the initial dose, but it may take up to 70 minutes to achieve 95% recovery. [2]
An analgesic drug, also called simply an analgesic, antalgic, pain reliever, or painkiller, is any member of the group of drugs used for pain management.Analgesics are conceptually distinct from anesthetics, which temporarily reduce, and in some instances eliminate, sensation, although analgesia and anesthesia are neurophysiologically overlapping and thus various drugs have both analgesic and ...
Classical drug causes of methemoglobinemia include various antibiotics (trimethoprim, sulfonamides, and dapsone [8]), local anesthetics (especially articaine, benzocaine, prilocaine, [9] and lidocaine [10]), and aniline dyes, metoclopramide, rasburicase, umbellulone, chlorates, bromates, and nitrites. [11] Nitrates are suspected to cause ...