Kʋrã wã bãas wata ne histamine la bũmb a taab sẽn wat ne yĩn-wɩsgrã.
Sẽn yɩɩd fãa, yaa ned sẽn pa tar yĩns laafɩ wã n wat ne bãagã.
Rẽ kɩtame tɩ mast selil dãmbã lebg wa b sẽn boond tɩ degranules, tɩ b yiisd histamine la bõn- tʋmdb a taab sẽn kɩtd tɩ zɩɩm daagd n kẽed zɩɩm- daagẽ wã, tɩ rẽ wat ne bãase.
Sẽn yɩɩd fãa, yaa bãad-rãmb nins sẽn pa tar laafɩ wã la b segd n tɩpã.
Zĩ-kãnga, yĩngã maanda yĩngã yĩngã sẽn na n zab ne a meng n yiisd bõn- tɩt nins sẽn tar pãng wʋsg n boond tɩ IgE wã (FcεRI) sẽn be mast selill dãmbã zutã, tɩ rẽ kɩt tɩ b yikd n yiisd histamine la bõn- tɩt a taaba.
Sẽn yɩɩd fãa, yaa bãad-rãmb nins sẽn pa tar laafɩ wã la b segd n tɩpã.
Bãaga tɩɩm yaa tɩ b rɩkd tɩt sẽn na yɩl n gɩdg histamine wã t'a ra le maan ned bũmb ye.
Sã n yaa ne bãas nins sẽn yaa toogã, b tõe n dɩka tɩt a taab wala kortikosteroid bɩ omalizumab n tõog bãagã.
Wahlgren CF: Pathophysiology of itching in urticaria and atopic dermatitis. Allergy. 1992, 47 (2 Pt 1): 65-75.
Raap U, Liekenbröcker T, Wieczorek D, Kapp A, Wedi B: [New therapeutic strategies for the different subtypes of urticaria]. Hautarzt. 2004, 55 (4): 361-6.
[Recommendations for the diagnosis and treatment of urticaria in children]. Arch Argent Pediatr. 2021, 119 (2): S54-S66.
Brzoza Z, Grzeszczak W, Rogala B, Trautsolt W, Moczulski D: Possible contribution of chemokine receptor CCR2 and CCR5 polymorphisms in the pathogenesis of chronic spontaneous autoreactive urticaria. Allergol Immunopathol (Madr). , 42 (4): 302-6.
Sweeney TM, Dexter WW: Cholinergic urticaria in a jogger: ruling out exercise-induced anaphylaxis. Phys Sportsmed. 2003, 31 (6): 32-6.
['Bãngr-gomde: logtoeemdã']
['Yaa zãmsg la kibay kũun yĩng bal la b yiisd sit kãngã, la pa logtoeemdã wɛɛngẽ sagls bɩ tʋʋm-sõng maaneg yĩng ye.']
['B pa segd n tũnug ne kɩbay nins b sẽn kõ wã n bao bãag bɩ zu-loɛɛg tɩɩm ye. Sẽn dat-b tɩbsg b toor segd n tɩ yãa logtor sẽn tar sor n tõe n tɩp-ba.']
['D tẽeg tɩ b sẽn maand to-to n leokd sogsgã to-to wã pa zems ye.']
['Y sã n wa karemd bũmb sẽn be sɩtã pʋgẽ, bɩ y ra tol n yĩm tɩ y segd n tɩ gesa logtor ye. Y sã n tagsdẽ tɩ y tara yĩn-wɩsgr yell bɩ y bool 911 wall y kẽng logtor yirã.']
['Bas-m-yam: sɛbã zãab wɛɛngẽ']
['Digital Millennium Copyright Act sẽn yaa yʋʋmd 1998 soabã, 17 U.S.C. § 512 (DMCA) kõta sor tɩ ned sã n tẽed tɩ bũmb sẽn be ẽntɛrnetã pʋgẽ kɩɩsda a sẽn tar sor n tõe n maan bũmb ninsã, a tõe n tɩ kos n paam n lebse.']
['Yãmb sã n tẽed ne pʋ-peelem tɩ bũmb sẽn be tõnd sɩt wɛɛbã pʋgẽ bɩ tõnd tʋʋm-noyã pʋsẽ n sãamd yãmb dʋrwa wã, yãmb (bɩ y tʋʋm-tʋmdã) tõe n toola tõnd koɛɛg n kos tɩ d yiis bũmbã wall d gɩdg tɩ y ra paam n kẽ ye.']
['B segd n tʋma koees ne ẽtɛrnetã (Ges-y ẽtɛrnetã adɛrs sẽn be babg ning sẽn yet tɩ "Tõnd sõsg zĩigã").']
['DMCA wã baoodame tɩ yãmb sẽn na n togs ned tɩ b maan-a-la bũmb sẽn kɩɩsd a sẽn tar sor n tõe n maan bũmb ningã, bɩ y wilg-a bũmb nins sẽn pʋgdã: 1) bũmb ning sẽn kɩt tɩ b maan-a bũmb ningã, 2) bũmb ning sẽn kɩt tɩ b maan-a bũmb ningã, la y wilg-d bũmb ning sẽn kɩt tɩ d tõe n bãng a sẽn be zĩig ninga. 3) y sẽn tõe n paam ned n gom ne-a to-to, n paas y adɛrsã, telefõnnã nimero, la y e-mailã. 4) y sã n yeel tɩ y kɩsa sɩd tɩ bũmb ning sẽn kɩt tɩ y maan bũmb ningã pa ned ning sẽn tar sor n tõe n maan bũmbã, bɩ a tʋm-tʋmdã, bɩ laloa wã sẽn kõ sor tɩ y maan ye.']
['5) Y sã n wa rat n wilg tɩ y pa tar sor n na n kɩɩs ned a to, bɩ y gʋls sebr n wilg tɩ y sẽn togsã yaa sɩda, la tɩ y tara sor n na n wilg tɩ nedã sẽn maan bũmb ning n kɩɩs yãmb dʋrwa rãmbã yaa sɩda.']
['La (6) sɛb nins sẽn tar-b sor n na n yiis sɛbã, bɩ ned sẽn tar sor n na n tʋm sɛbã yiisg yĩngã.']
['Y sã n pa gʋls kibay nins sẽn be yĩngrã, tõe n kɩtame tɩ y yẽgengã kaoos n pa sa ye.']
['Sõsg ne neda']
['Y sã n tar sokr bɩ y sẽn dat n bãnge, bɩ y gʋls-d lɛtr n tool-do.']
What is pathophysiology of urticaria?
Urticaria, commonly known as hives, is a skin condition characterized by the appearance of itchy, raised, red welts (wheals) on the skin.
The pathophysiology of urticaria involves the release of histamine and other inflammatory mediators from mast cells, which are immune cells found in the skin and other tissues.
In acute urticaria, the release of histamine and other mediators is triggered by an allergic reaction to a specific allergen, such as food, medication, or insect sting.
This causes the mast cells to degranulate, releasing histamine and other mediators that cause blood vessels to become leaky, leading to the formation of wheals.
In chronic urticaria, the cause is often unknown, but it is thought to be related to an autoimmune mechanism.
In this case, the body produces autoantibodies that target the high-affinity IgE receptor (FcεRI) on mast cells, leading to their activation and the release of histamine and other mediators.
In both acute and chronic urticaria, the release of histamine and other mediators leads to the characteristic symptoms of itching, redness, and swelling.
Treatment typically involves the use of antihistamines to block the effects of histamine and reduce symptoms.
In severe cases, other medications such as corticosteroids or omalizumab may be used to control the condition.
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['D sɩngda ne sɛb milyõ 35 sẽn tik Biiblã zug n yiisd tɩbsg wɛɛngẽ.']
