Mgbochi nje HIV na Foto

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Mgbochi nje HIV na Foto
Ọrịa nje na-ebugharị site na T-Cell CD4 +. Ebe E Si Nweta: National Institute of Allergies and Diseases (NIAID)

Site n'iji eletriki igwe onyonyo eletriki elu (SEM) na usoro onyonyo ndi ozo, ndi oka sayensi nwere ikike di ukwuu ichoputa ihe gbasara HIV na umu nje ndi ozo ndi nwere nje HIV.

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T-Cell mmadụ dị mma
Ebe e si nweta foto: National Institute of Allergy and Diseases (NIAID)

Otu micrograph electron micrograph nke T-lymphocyte mmadụ (nke a na-akpọkwa T-cell) site na usoro immune nke onye nyere aka.

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Ọfụma CD4 nke nje HIV
Onyonyo foto: National Institutes of Health (NIH)

Otu microscanning electron micrograph nke cell HIV bu nje CD4 . Nchịkọta kọmputa na-enyere aka ịmata nje nje HIV (na-acha odo odo) ka ha si na cell virus (na-acha akwụkwọ ndụ na turquoise) pụta.

Otu CD4 cell bụ ụdị T-lymphocyte cell (ma ọ bụ T-cell) nke nwere glycoprotein akpọ CD4 n'elu ha. Ndị a makwaara dịka "ndị inyeaka," CD4 adịghị egbochi ọrịa, kama ọ na-eme ka usoro ahụ ji alụso ọrịa ọgụ ghara ime ihe na-akpata ọrịa. Site n'ime ka mkpụrụ ndụ CD4 daa, a na-eji nwayọọ nwayọọ na-arụ ọrụ ọrụ ahụ, na-amụbawanye ihe ize ndụ nke nje ọrịa opportunistic HIV.

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Ọrịa CD4 Na-arịa ọrịa HIV (Nsochi-Elu)
Ebe e si nweta foto: National Institute of Allergy and Diseases (NIAID)

Ọganihu dị elu nke cell4 CD4 bu nje HIV.

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Mgbochi nje HIV site na CD4 Cell
Ebe e si nweta foto: National Institute of Allergy and Diseases (NIAID)

A na - egosi nje nje HIV na ịkụpụta ma na - ahapụ site na CD4 cell nwere.

N'oge ma ọ bụ n'oge na-adịghị anya mgbe ọ gbasịrị, nwa agbọghọ ahụ na-abanye n'ogo nke oke ogologo nke ụbụrụ protein na-agbanye n'ime protein HIV na enzymes. A chọrọ maturation ka nje ahụ ghọọ ọrịa.

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Ọrịa mycobacterium
Ebe e si nweta foto: National Institute of Allergy and Diseases (NIAID)

Otu microscanning electron micrograph nke Mycobacterium nje ụkwara nta , nke na-akpata ụkwara nta (TB). TB na-ejikarị akpa ume, ma enwere ọtụtụ akụkụ ọzọ nke ahụ. Kemgbe 1993, Ụlọ Ọrụ Na-ahụ Maka Nchịkwa na Mgbochi Ọrịa (CDC) akọwawo ọrịa ụkwara nta .

N'ụwa nile, TB bụ isi ihe kpatara ọnwụ n'etiti ndị bi na HIV. Na United States, nke mmadụ 8,683 ndị nwere TB bụ ndị natara akwụkwọ HIV na 2011, pasent 6 dị na HIV.

Isi Iyi

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "HIV na Ụkwara nta." Atlanta, Georgia; March 19, 2013.

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Pneumocystis jiroveci
Ebe nchekwa foto: Russell K. Brynes / Ụlọ Ọrụ Na-ahụ Maka Nchịkwa na Mgbochi Ọrịa (CDC)

Otu micrograph ntụpọ nke Pneumocystis jigiveci fungi dịpụrụ adịpụ site n'ọgba mmiri.

Pneumocystis jiroveci pneumonia (nke a makwaara dị ka PCP) a na-ewere dịka ọrịa AIDS-akọwapụta ọnọdụ nke ndị nwere nje HIV. N'ihi ike nke ọgwụgwọ antiretroviral (cART) , ọnụọgụ nke PCP arịgowo n'ụzọ dị ịrịba ama ebe ọ bụ na ọrịa AIDS dị elu n'etiti afọ 1990. Nke ahụ kwuru na PCP ka bụ ọrịa kachasị njọ n'etiti ndị nwere ọrịa AIDS na United States

P. jirovecii bụ nke mbụ dị ka P. carinii , ma emesị gbanwee ka ọ dị iche na ụdị Pneumocystis dị na anụmanụ.

Isi:

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "Ị nwere ike igbochi PCP." Atlanta, Georgia; June 21, 2007.

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Candida albicans
Foto © Michael Francisco na-eji n'okpuru ikike Creative Commons.

1,000x na-eme ka okpukpu chi Candida albicans kwadoro ya , wepuo onwe ya site na oria a na-enyo enyo.

C. albicans bụ otu n'ime mkpụrụ ndụ nke nchịkwa yist nke nwere ike ịkpata ọrịa na ụmụ mmadụ, sitere na ndị na-ahụ maka ọgwụ na-egbuke egbuke (thrush) na vaginitis (ọrịa na-ekoghị ahụ) na egwu egwu nke ndụ, ọrịa na-edozi ahụ na ndị mmadụ. Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa na United States (CDC) ekewapụtala ndị na-ahụ maka ngwongwo (bụ ndị na-ahụ maka akpa ume, bronchi ma ọ bụ trachea) dị ka ọrịa AIDS-akọwapụta ọnọdụ nke ndị nwere nje HIV.

A na-ahụkarị ndị mmadụ na-ebute ọrịa na ndị nwere nje HIV. Ọ bụ ezie na mmejuputa usoro ọgwụgwọ antiretroviral (cART) nwere ike ibelata ihe ize ndụ nke ndị na-ahụ maka esophageal, ọ ka na-abụ otu n'ime ọrịa na-adọrọ mmasị na-ezighị ezi na mba ndị bara ọgaranya na ndị ogbenye.

C. albicans bụ ụdị kachasị na - ejikọta na candidiasis, ọ bụ ezie na ụdị Candida ndị ọzọ (dịka nke nwere ike ịkpata ọrịa ahụ n'ime ụmụ mmadụ.

Isi:

Gona, P .; Van Dyke, R .; Williams, P .; et al. "Mmetụta nke Ohere na Mmetụta Ndị Ọzọ Na-arịa HIV-Ụmụ Ọrịa Na-ahụ Maka Ụmụaka." Akwụkwọ Journal nke American Medical Association (JAMA). 2006; 296 (3): 292-300.

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Human Papillomavirus (HPV)
Ihe ngosi foto: BSIP / UIG site na Getty Images

Ndi mmadu bu Papillomavirus (HPV) bu nje nke nwere ike ibute oria mmadu, o bu kwa oria a na - ebute site n'aru mmadu (STD) na US ezie na otutu ndi mmadu nwere oria HPV bu ndi a na - enweghi nsogbu, na, n'ọtụtụ dị nta, nwere ike ịmalite ịrịa ọrịa cancer, cervix, ikpu, amụ, ụbụrụ, na oropharnx (akụkụ nke akpịrị n'azụ ọnụ).

Nnyocha ndị e mere na-egosi na ụmụ nwanyị nwere nje HIV nwere ihe ize ndụ dị ukwuu maka inweta HPV karịa ụmụ nwanyị na-abụghị ndị HIV, mgbe ha na-egosipụta mmetụta dị ukwuu nke enweghị nkwarụ HPV nke cell sel cervical. Ọ bụ mkpụrụ ndụ ndị a nwere ike ịmalite ịrịa cancer nke cervix.

Ọrịa cancer na-egbu egbu bụ otu n'ime ọnọdụ ndị Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa (United States) maka ọkwa dịka ọrịa AIDS na-akọwapụta ndị ọrịa.

Ka ọ dịgodị, e mere atụmatụ na 90% nke ọrịa cancer na -ekwu na HPV, na ndị ikom nwere mmekọahụ na ndị ikom (MSM) na-aga ihe fọrọ nke nta ka ọ bụrụ ugboro 35 n'ịgba ọrịa cancer karịa ọnụ ọgụgụ mmadụ dum.

Isi:

Singh, D .; Anasto, K .; Hoover, D; et al. "Ọrịa ọrịa papillomavirus ụmụ mmadụ na ọrịa cytology nke ọrịa na-arịa HIV na nje HIV-ụmụ nwanyị Rwandan." Akwụkwọ Ọrịa Ndị Na-efe Ọrịa. 2009; 199: 1851-1861.

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Toxoplasma gondii
Foto © Yale Rosen ji n'okpuru ikike Creative Commons.

A photomicrograph nke Toxoplasma gondii hụrụ na anụ ahụ sample.

T. gondii bụ parazitic protozoan nke nwere ike ime ka ọrịa a na-akpọ toxoplasmosis n'ime ụmụ mmadụ na ihe ndị ọzọ na-ekpo ọkụ n'ọbara. Ọ bụrụ na a hapụghị ya, toxoplasmosis nwere ike ime ka ụbụrụ na-egbuke egbuke (mmetụ nke ụbụrụ) na mmebi mmebi. Ihe ngbacha anya kachasị anya na-ekwu okwu na nsogbu mberede. A na - ahụkarị ọrịa ndị na - arịa ọrịa, ọnyá, mgbubigara ókè, nhụjuanya akwara na - ahụ anya, na ihe ngosi ngosi uche.

A na-ekekọta nkwụsị nke ụbụrụ nke ụbụrụ nke United States maka Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa (CDC) dịka ọrịa AIDS-ịkọwapụta ọrịa na ndị nwere nje HIV.

A na-akọ ihe karịrị 200,000 nke toxoplasmosis na United States n'afọ ọ bụla, na-akpata ihe fọrọ nke nta ka ọ bụrụ 750 ọnwụ-na-eme ka ọ bụrụ nke abụọ kachasị kpatara ọrịa ọrịa na-efe efe na Salmonella .

Isi:

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "Toxoplasmosis (Ọrịa Ixoplasma - Ọrịa Epidemiology na Ihe Ọdachi." Atlanta, Georgia; Global Health, Division of Parasitic Diseases and Malaria; January 10, 2012.

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Salmonella
Ebe e si nweta foto: Rocky Mountain Laboratories / NIAID / NIH

Otu microscanning electron micrograph nke salmonella enterobacteria na-awakpo a cell cultured cult.

Salmonella septicemia bụ ọnọdụ nke Salmonella na ọbara na-ebute ihe na-egbu ndụ, nke na-emetụta ahụ dum. A na-ekekọta ndị na-arịa ọrịa HIV na-ebuteghachi Salmonella ugboro ugboro dị ka ọrịa AIDS nke Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa na United States (CDC).

Site na nbido ọgwụgwọ antiretroviral (cART) , a na-ewere Salmonella septicemia dịka obere n'etiti ndị bi na HIV na ụwa mepere emepe. Otú ọ dị, ihe ka ọtụtụ n'ime ọnwụ Salmonella bụ ndị na-eme na United States bụ n'etiti ndị okenye ma ọ bụ ndị nwere usoro mgbochi siri ike.

Isi:

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "Ihe Odide A - AIDS Defining Conditions." Atlanta, Georgia; nyocha ikpeazụ gara aga na November 20, 2008.

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Coccidioides immitis
Ebe nchekwa foto: Mercy Hospital Toledo, Ohio / Brian J. Harrington / CDC

Akara mpempe akwụkwọ ọlaọcha nke spherul Coccidiodes immitis na-ahụ anya endospores.

Coccidioimycosis bụ ọrịa fungal sitere na C. immitis ma ọ bụ C. posadaii , nke a na-akpọkarị "Ndagwurugwu Ndagwurugwu." Ọ na-adakwasị akụkụ nke Southwest US, site na Texas ruo n'ebe ndịda California, yana ebe ugwu Mexico, Central America, na South America.

Ọ bụ ezie na coccidioimycosis n'ozuzu na-enye n'ime akpa ume, mgbe ọ na-agbasa karịa ngụgụ na ndị nwere nje HIV, a na-ewere ya na ọrịa AIDS na-akọwa ọrịa site Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa (CDC).

Na 2011, ihe karịrị 22,000 ndị ọhụrụ coccidioimycosis kọrọ site CDC, ịrị elu iri na 1998. Na California naanị, ọnụ ọgụgụ a mụbara site na 719 na 1998 na elu nke 5,697 ke 2011.

Isi:

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "Mụbaa na Coccidioidomycosis kọrọ - United States, 1998-2011." Mortality na Morbidity Weekly Report (MMWR). March 29, 2013: 62 (12): 217-221.

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Varicella zoster
Ebe e si nweta foto: National Institute of Allergy and Diseases (NIAID)

Igwe onyonyo eletrik na-acha ọkụ ọkụ nke virus Varicella zoster .

Varicella zoster virus (VZV) bụ onye òtù ezinụlọ ọrịa virus herpes, bụ nke na-ebute anụ ọkụkọ na ụmụaka, ndị na-eto eto na ndị na-eto eto. Mgbe mkpebi nke ọrịa ndị bụ isi, VZV na-arahụ n'ime usoro ụjọ ahụ, n'enweghị nsogbu ọzọ ma ọ bụ ihe ọ rụpụtara.

Otú ọ dị, na 10-20% nke ikpe, VZV ga-emeghachi omume mgbe ọ toworo ogo mmadụ, na-eme ka ndị herpes zoster (ma ọ bụ shingles) . Ihe ndị a na-emekarị na ndị agadi ma ọ bụ ndị nwere usoro nchịkwa siri ike.

Ndị nwere nje HIV dị ugboro 17 na-enwe ike inwe mmeghachi omume VZV karịa ndị na-abụghị nje HIV. Ọ bụ ezie na herpes zoster na-apụta ugboro ugboro na ndị nwere ọnụ ọgụgụ CD4 dị ala (n'okpuru narị afọ 200), ha nwere ike ịmịnye ndị nwere mmeri na-adịghị mma (CD4 gburugburu 400).

VZV bụ otu ezinụlọ nje dịka nje virus herpes simplex (HSV) . A dịghị ele ọrịa VZV anya dịka ọrịa AIDS .

Isi:

Jordaan, H. "Akpụkpọ anụ a na-ahụkarị na ọrịa mucosal nke HIV / AIDS." Omume Ezinụlọ South Africa. 2008; 50 (6): 14-23.

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Cystoispora belli (Isospora belli)
Ebe E Si Nweta Foto: Ụlọ Ọrụ Na-ahụ Maka Nchịkwa na Mgbochi Ọrịa (CDC)

Ultraviolet micrograph nke akaghi aka Cystoisospora belli parasaiti.

Cystoispora belli (nke a maara n'oge gara aga dịka Isospora belli ) bụ nje parasite nke nwere ike ịkpata ọrịa na ụmụ mmadụ na-akpọ cystoisosporiasis .

Site na nbido ọgwụgwọ antiretroviral (cART) , a na-ewere cystoisosporiasis dịka obere n'etiti ndị bi na HIV na ụwa mepere emepe. Otú ọ dị, a kọrọ akụkọ ndị a n'oge na-adịbeghị anya, ebe ọ bụ na nnukwu ndị njem si n'ógbè ebe okpomọkụ na-ebute ebe ọrịa ahụ jupụtara ebe nile.

Ụlọ ọrụ US Maka Nchịkwa na Mgbochi Ọrịa (CDC) dị iche iche bụ ndị na -akọwa Cystoisosporiasis dịka ọrịa AIDS-na-akọwa ọrịa na ndị nwere nje HIV.

Isi:

Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa US (CDC). "Ihe Odide A - AIDS Defining Conditions." Atlanta, Georgia; nyocha ikpeazụ gara aga na November 20, 2008.

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Cryptococcus neoformans
Ebe E Si Nweta Foto: CDC / Dr. Edwin P. Ewing, Jr.

Otu micrograph mikpuru mucicarmine nke Cryptococcus neoformans n'ime anụ anụ anụ mmadụ, na -acha ọbara ọbara na-acha uhie uhie.

C. neoformans bụ otu n'ime ụdị anụ abụọ nwere ike ịkpata ọrịa na ụmụ mmadụ na-akpọ cryptococcosis. (Nke ọzọ bụ C. gattii .) Mfefe na-emekarị site na nsị nke ero, nke dị na ala na nnụnụ nnụnụ.

Ọ bụ ezie na ihe ka ọtụtụ n'ime ndị toro eto na ụmụ na-ekpughere ero ahụ agaghị emepụta cryptococcosis, ndị nwere nsogbu na-enweghị nsogbu na-enwe nsogbu dị ukwuu-na ọrịa ndị na-ebute na ngụgụ ma ọ bụ usoro nhụjuanya bụ isi (ebe ọ nwere ike ime ka mmadụ menitisitis na-egbu egbu ).

Na mba ndị mepere emepe, nsogbu nke cryptococcosis abanyewo n'ụzọ dị ịrịba ama kemgbe mmalite nke ọgwụgwọ antiretroviral (cART) . Otú ọ dị, ọrịa ahụ ka bụ nnukwu ihe na-akpata ọnwụ na njedebe na mba ndị na-emepe emepe, karịsịa ndịda Sahara Africa.

A na-ekewapụta Ụlọ Ọrụ Maka Nchịkwa na Mgbochi Ọrịa na United States (Cryptococcosis) dị ka ọrịa AIDS na-egosi ọrịa nke ndị nwere ọrịa HIV.

Isi:

Warkentien, T. na Crum-Cianflone, N. "Nwelite na Cryptococcus n'etiti ndị nje HIV." Akwụkwọ bụ International Journal of Disease Transmitted Sex and AIDS. October 2010; 21 (10): 679-84.

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Histoplasma capsulatum
Ebe nchekwa foto: CDC / Dr. Libero Ajello

A photomicrograph na-egosi abụọ Histoplasma capsulatum fungi.

H. capsulatum bụ ero nke pụrụ ịkpata ọrịa na ụmụ mmadụ na-akpọ histoplasmosis. H. capsulatum bụ akụkụ ụfọdụ nke US, yana akụkụ nke Africa, n'ebe ndịda ọwụwa anyanwụ Asia, Southern Europe, na Central na South America.

A pụrụ ịchọta ogho capsulatum na ala, ájá nnụnụ, na bat guano. N'ihi na ọ na - akpakọrịta na ọdụ na ọgba, a na - akpọkarị ọrịa a dịka "ọrịa Cave" ma ọ bụ "Spolunker."

N'ihe ruru 90% nke ndị bi n'ebe ọwụwa anyanwụ na Central US ka egosiputala na H. capsulatum , ọtụtụ ndị na-enwe mmetụta dị nta ma ọ bụ enweghị mmetụta. Ndị na-ahụkarị na-enwe mmetụta dị nro, dịka mgbaàmà na-acha ọkụ ọkụ, nke na-edozi ngwa ngwa n'enweghị mmetụta na-adịgide adịgide.

N'ime ndị mmadụ na-enweghị nsogbu, histoplasmosis nwere ike ịga n'ihu na ọrịa na-adịghị ala ala, yiri nke ahụ na-egosi ụkwara nta. A na-ahụkarị ndị na-arịa ọrịa HIV na CD4 dịka otu narị afọ na iri ise.

Ọ bụ Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa (CDC) nke United States na -akọwapụta ihe na-emepụta akụkọ dịka ọrịa AIDS-akọwapụta ọnọdụ nke ndị nwere ọrịa HIV.

Isi:

Kauffman, C. "Histoplasmosis: ihe nyocha na ụlọ nyocha." Clinical Microbiology Nyocha. Jenụwarị 2007; 20 (1): 115-132.