Foreign body reaction. Medical search. Frequent questions

Retained foreign bodies due to surgical procedures may cause postoperative complications such as allergic reactions. (iasp-pain.org)
The following allergens can trigger allergic reactions when inhaled by sensitized individuals. (medicinenet.com)
Foods and medications can also cause allergic reactions, some of which can be severe. (medicinenet.com)
People also commonly have allergic reactions to medications and insect stings. (medicalnewstoday.com)
Ask if the person has a history of allergic reactions. (medicalnewstoday.com)
Eosinophils which moderate allergic reactions. (differencebetween.net)
I also thought they moderate allergic reactions because they produce histamines, not eosinophils. (differencebetween.net)
and histamine is involved in allergic reactions. (msdmanuals.com)

Although some cytopathological signs typical for viropathic effects were observed, no human papilloma virus-DNA was detected within the lesions by polymerase chain reaction. (cdlib.org)

Vomiting may be brought on by neurological issues, adverse drug reactions, or motion sickness. (petmd.com)

These cells have the capacity to distinguish "self" substances from such "nonself" substances as microorganisms and foreign tissue cells. (britannica.com)
Substances that provoke an immune reaction are recognized by the presence of certain molecules, called antigens , on their surface. (britannica.com)
An allergy is an exaggerated reaction by the immune system in response to exposure to certain foreign substances. (medicinenet.com)
The response is exaggerated because these foreign substances are normally seen as harmless by the immune system in nonallergic individuals and do not cause a response in them. (medicinenet.com)
In allergic asthma, the attacks occur when substances known as allergens are inhaled, causing an allergic reaction. (medlineplus.gov)
Whenever bacteria, viruses and other foreign substances enter the body, our immune systems react by deploying white blood cells and chemical substances to protect us. (yahoo.com)
When mast cells are stimulated by various allergens (substances that cause an allergic reaction), they release histamine. (msdmanuals.com)

Allergens may be inhaled, ingested (eaten or swallowed), applied to the skin, or injected into the body either as medication or inadvertently by an insect sting. (medicinenet.com)
When allergens are swallowed or injected, they may travel to other parts of the body and provoke symptoms that are remote from their point of entry. (medicinenet.com)
The most severe reactions often occur when allergens are injected into the body and gain direct access to the bloodstream. (medicinenet.com)

Although any medication can cause an allergic reaction , common examples include antibiotics and anti-inflammatory agents, such as aspirin and ibuprofen . (medicinenet.com)
In its reaction to an allergen, the body produces large amounts of histamine - a signaling molecule that can trigger an inflammatory response. (medicalnewstoday.com)
Although the intensity of the reaction is usually mild to moderate, it tends to persist for months without proper anti-inflammatory medications. (springer.com)
Little is known about the tissue reactions to various implant materials which coincide with an inflammatory reaction. (lu.se)

Due to chronic symptoms, the patient was tested for metal allergies and diagnosed with hypersensitivity reactions to nickel surgical clips that were previously inserted during cholecystectomy. (iasp-pain.org)
Subsequently, the patient had surgical removal of the foreign bodies, which led to significant improvement of her symptoms immediately. (iasp-pain.org)
This case demonstrates a delayed hypersensitivity reaction to a foreign body involving multiple body systems and vague symptoms making the diagnosis challenging. (iasp-pain.org)
These reactions often start with localized tingling or itching and then may lead to a rash or additional symptoms, such as swelling, nausea , vomiting , diarrhea , or difficulty breathing . (medicinenet.com)

Fibrosis and foreign-body reaction may influence the feasibility. (bvsalud.org)

The composition and conformation of adsorbed proteins on the implant surface is critical to the foreign body reaction. (wikipedia.org)
Professor Marianne Nissen Lund from the department of food science, who headed the study, said: "Our result demonstrates that the reaction between polyphenols and proteins also happens in some of the coffee drinks with milk that we studied. (yahoo.com)
The body contains many different proteins, which control the reaction the body has to a foreign material. (purdue.edu)

Immunosuppressant drugs weaken your immune system to reduce your body's reaction to the foreign organ. (healthline.com)

Histamine is a chemical in the body that is stored in mast cells. (msdmanuals.com)

A foreign body reaction (FBR) is a typical tissue response to a foreign body within biological tissue. (wikipedia.org)
Is the foreign body likely to be a piece of dislodged bone or tissue? (lookfordiagnosis.com)
This immune reaction leads to rejection, the greatest problem in successful tissue and organ grafting. (britannica.com)
The "Field of the Invention" section of the specification states: This invention relates generally to a method and apparatus that allows for stimulation of body tissue, particularly sacral nerves. (justia.com)

This intravenous access carries the increased risk of a systemic reaction, such as anaphylaxis . (medicinenet.com)
Solicited systemic adverse reactions were most common in the vaccine group than the placebo group and after dose 2 compared to dose 1. (cdc.gov)
The most common solicited systemic adverse reactions after any dose were irritability/crying and fatigue for participants 6-36 months and 37 months-5 years, respectively. (cdc.gov)
The majority of systemic events were mild or moderate in severity, but there was a higher occurrence of grade 3 or higher reactions in the vaccine group. (cdc.gov)

[1] Acne -like lesions and cysts may form at the site due to foreign body reactions, and infections may also occur due to poor hygiene. (wikipedia.org)
Trauma, foreign-body reactions, infections, and endocrine dysfunction have all been proposed as precipitating factors. (ispub.com)

The most common triggers for these reactions are medications, foods, and insect stings. (medicalnewstoday.com)
Venom from insect stings or spider bites and medicines such as penicillin are common causes of this reaction. (healthwise.net)
Venom immunotherapy may be an option to protect against insect or spider bites that caused the reaction. (healthwise.net)

The increased amount of IgE in people who have allergies can lead to their bodies rejecting seemingly harmless things such as peanut butter and milk. (news-medical.net)

I don't see any redness or foreign body in the eye and have tried flushing with saline with no improvement. (lookfordiagnosis.com)

Anaphylaxis happens when the body reacts to a foreign substance as if it were a serious threat to health. (medicalnewstoday.com)
For unknown reasons, in susceptible individuals, the body reacts to an allergen as if it is harmful, producing IgE antibodies specific to it. (medlineplus.gov)

Foreign body granuloma formation consists of protein adsorption, macrophages, multinucleated foreign body giant cells (macrophage fusion), fibroblasts, and angiogenesis. (wikipedia.org)
Macrophages at the implant site fuse to form foreign body giant cells. (wikipedia.org)
Adherent macrophages at the implant site can fuse into a multinucleated cell called foreign body giant cell. (wikipedia.org)
Adherent macrophages and foreign body giant cells degrade biomaterials and can lead to device failure. (wikipedia.org)
Macrophages and foreign body giant cells release cytokines that attract fibroblasts. (wikipedia.org)
Polyethylene implants induced a much stronger foreign-body reaction than titanium implants, as measured by the number of interfacial ED1-positive macrophages. (lu.se)

Necropsy indicated complete healing of insertion sites with no signs of infection, foreign body reaction, or rejection. (bioone.org)

When the cells are activated via antigen (foreign body substance from the outside, e.g. virus), a reaction with cytokine activation follows. (who.int)

Even though many types of implants cannot completely escape the foreign body reaction, there are many ways to engineer biomaterials to reduce the foreign body reaction. (wikipedia.org)
Many biomaterials currently used in contact with the body are composed of materials not originally designed to work with the body. (purdue.edu)

Local reactions were reported by the majority of vaccine recipients and at higher rates than placebo recipients. (cdc.gov)
Vaccine recipients reported higher rates of local reactions after dose 2 than dose 1. (cdc.gov)
Pain at the injection site was the most frequent and severe reported solicited local reaction among vaccine recipients. (cdc.gov)
Overall, the median onset of local reactions in the vaccine group was 1 day after either dose, with a median duration of 2 days. (cdc.gov)

if a foreign material is being implanted, postoperative administration of antibiotics may also be considered. (medscape.com)

Additionally, the immune reaction can lead to swelling of the airways and overproduction of mucus. (medlineplus.gov)

For some people, even minimal exposure to traces of an allergen can cause a severe reaction. (medicalnewstoday.com)
Having an episode of serum sickness puts a person at high risk for developing a severe allergic reaction if there is exposure to the same substance in the future. (healthwise.net)
The authors conclude that copper slag exposure is carcinogenic in rats and that the changes induced by nickel slag exposure are consistent with foreign body reaction. (cdc.gov)

Anaphylaxis is a severe allergic reaction. (medicalnewstoday.com)
Below, we describe what a severe allergic reaction - a condition called anaphylaxis - feels like and what to do if it happens. (medicalnewstoday.com)
Anaphylaxis is a severe allergic reaction that can be life threatening. (medicalnewstoday.com)

If the person has a history of severe reactions, they may be carrying an adrenaline, or epinephrine, injection kit. (medicalnewstoday.com)

This reaction is known as inflammation. (yahoo.com)
They help reduce oxidative stress in the body that gives rise to inflammation. (yahoo.com)

Neutrophils, which ingest foreign contaminants in the body. (differencebetween.net)

Allergies and the atopic reaction associated with them are mediated by IgE. (news-medical.net)
The AAFA report that more than 50 million people in the U.S. have an allergic reaction each year and that allergies are the sixth leading cause of chronic illness in the country. (medicalnewstoday.com)

Diffuse Nickel Hypersensitivity Reaction Post-cholecystectomy in a Young Female. (iasp-pain.org)

Humans possess complex defense mechanisms against bacteria, viruses, and other foreign materials that enter the body. (britannica.com)
Dr Nissen Lund said: "Because humans do not absorb that much polyphenol, many researchers are studying how to encapsulate polyphenols in protein structures which improve their absorption in the body. (yahoo.com)

By testing protein adsorption to a material, the resulting reaction the body can be better understood in an in vitro setting (outside of the body). (purdue.edu)

Reference Hospital tifi ed foreign bodies consistent with adiaconidia. (cdc.gov)

You know it's an antibacterial, antifungal, and it heats up the body so it kills viruses and bacteria. (buzzsprout.com)

The biocompatibility of the device affects the severity of the foreign body reaction. (wikipedia.org)
By copolymerizing PVP with biocompatible monomer, we hope to retain the anti-bacterial properties and enhance biocompatibility to work in conjunction with the human body. (purdue.edu)
Biocompatibility of bactericidal polymers is one research focus which will help understand the feasibility and limitations of our materials in contact with the human body. (purdue.edu)

Following biomaterial implantation, blood and body fluids contact the implant surface. (wikipedia.org)

We present this case because of the strong granulomatous foreign body reaction which might complicate the diagnosis and has not been described for this keratoacanthoma variant so far. (cdlib.org)

Whether a very fine foreign body particle can cause damage to retina similar to that caused by diabetes? (lookfordiagnosis.com)
The increasing prevalence of tattoos provoked safety concerns with respect to particle distribution and effects inside the human body. (nature.com)

For example, a lithopedion is a rare phenomenon which occurs most commonly when a fetus dies during an abdominal pregnancy, is too large to be reabsorbed by the body, and calcifies. (wikipedia.org)

When an immunosuppressant drug weakens your immune system, your body becomes less resistant to infection. (healthline.com)

Normally, the body produces IgE antibodies in response to foreign invaders, particularly parasitic worms. (medlineplus.gov)
Overview of the Immune System The immune system is designed to defend the body against foreign or dangerous invaders. (msdmanuals.com)

Any substance that causes an allergic reaction is called an allergen. (medicalnewstoday.com)
The reaction may happen immediately after contact with the allergen or within hours of contact. (medicalnewstoday.com)

Protection of the eye from irritating chemicals, foreign bodies and rubbing during the period of anesthesia is very important. (nih.gov)

However, foreign materials and excessive stress can cause RBCs to rupture and release excessive hemoglobin (the oxygen carrier in RBCs) in the blood stream. (purdue.edu)

We present a case of a KCM with a typical clinical picture but unusual histopathological features, including an extensive granulomatous reaction resembling a foreign body reaction, a feature that has not been described in combination with keratoacanthomas before. (cdlib.org)
Serum sickness is an unusual reaction to any foreign substance in the body. (healthwise.net)

[2] Histiocytic infiltration with granulomas to foreign body and follicular cysts are also common. (wikipedia.org)
NIOSH research has shown that when combined with ozone, one of the common components of pine oil cleaners, alpha-terpineol, transforms into many oxygenated organic compounds in both the gas-phase and on surface reactions creating new products potentially harmful to those exposed. (cdc.gov)

Can your body suddenly develop a bad reaction to birth control pills after 2 and a half years? (lookfordiagnosis.com)
Can your body suddenly develop an adverse reaction to your birth control pill meaning you get side effects you haven't had before? (lookfordiagnosis.com)

I the sensation of a sand grain or foreign body in my eye when I put the contact in? (lookfordiagnosis.com)

This has nothing to do with actual temperature but of the reaction in the body. (lookfordiagnosis.com)
Often, he or she will recommend offering bland food such as canned chicken baby goods, even warming the food to body temperature and offering via syringe. (petmd.com)

Minor problems include ocular surface irritation and a foreign-body reaction. (aao.org)

Our bodies protect us from dangerous factors via activation of the immune system. (news-medical.net)

The foreign body reaction can lead to device failure. (wikipedia.org)
The foreign body giant cell formation and the fibrous encapsulation of the implanted device can affect the function of the implanted device and lead to its failure. (wikipedia.org)
T lymphocytes are responsible for cell-mediated immunity , so named because the T cells themselves latch onto the antigens of the invader and then initiate reactions that lead to the destruction of the nonself matter. (britannica.com)

In the adjacent dermis a lymphohistiocytic infiltrate with giant cells of the foreign-body-reaction type was seen in close contact to extracellular keratin deposits. (cdlib.org)
[2] Type I hypersensitivity reactions may also be involved, particularly to rosewood and ebony in the chinrest and tailpiece, as well as to varnish of the instrument body when chinrests are not used and to rosin deposits on the instrument and on chin cloths. (wikipedia.org)

This test shows the sensitivity of cells by measuring the hemoglobin released during interaction with a foreign material. (purdue.edu)

Instead of working with the body, many materials are seen as foreign bodies which can invoke an immune response. (purdue.edu)
Understanding interactions of materials with the body is a key to creating new desired reactions in the body with synergistic results. (purdue.edu)
Understand how the body will reply to our material will allow us to further develop materials that can eventually be used advantageously in bio applications. (purdue.edu)

Foreign body granuloma forms as immune cells accumulate on the biomaterial surface in an attempt to eliminate the biomaterial. (wikipedia.org)
Foreign body giant cells release reactive oxygen intermediates, degradative enzymes, and acid onto the biomaterial surface. (wikipedia.org)
Foreign body giant cells also attempt to engulf the biomaterial for degradation. (wikipedia.org)
Foreign body giant cells remain on the surface of the implanted device throughout the device's lifetime. (wikipedia.org)
These cells protect the body from various diseases through different ways. (differencebetween.net)

According to asian medicine what foods are warming reaction to the body? (lookfordiagnosis.com)
In fact, the reaction happens so quickly that it has been difficult to avoid in any of the foods that we've studied so far. (yahoo.com)

After the traumatic insertion of inks during the tattooing procedure, the body will excrete as many components as possible via the damaged epidermis. (nature.com)

Foreign body giant cell formation depends on the biomaterial surface properties and on the presence of interleukin-4 and interleukin-13. (wikipedia.org)

Anatomy3

Diseases14

Chemicals and Drugs3

Analytical, Diagnostic and Therapeutic Techniques and Equipment7

Phenomena and Processes1

Anthropology, Education, Sociology and Social Phenomena1

Technology, Industry, Agriculture4

Humanities2

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Proteins3

Body's1

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Tissue4

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