Qhov sib txawv tseem ceeb ntawm Salmonella typhi thiab Salmonella typhimurium yog Salmonella typhi yog kab mob serotype uas ua rau mob npaws rau tib neeg, thaum Salmonella typhimurium yog kab mob serotype uas ua rau mob plab hauv tib neeg.
Salmonella yog ib hom kab mob gram-negative. Cov genus no belongs rau tsev neeg Enterobacteriaceae. Salmonella tau muaj npe tom qab Asmeskas kws kho tsiaj kws phais mob Daniel Elmer Salmon (1850-1914). Muaj ob hom kev lees paub ntawm genus Salmonella: Salmonella enterica thiab Salmonella bongori. Salmonella typhi thiab Salmonella typhimurium yog ob serotypes ntawm ntau tshaj 2500 serotypes ntawm Salmonella enterica.
Salmonella typhi yog dab tsi?
Salmonella typhi yog ib hom kab mob ntawm ntau tshaj 2500 serotypes ntawm Salmonella enterica. Cov kab mob no tsuas kis tau rau tib neeg xwb. Nws ua rau mob typhoid fever. Cov kab mob no muaj ntau dua nyob rau hauv cov teb chaws uas muaj kev tu cev tsis zoo, thiab dej tsis huv los ntawm cov dej phwj tuaj. Cov tsos mob ntawm tus kab mob typhoid muaj xws li kub taub hau, qaug zog, mob plab, mob taub hau, thiab tsis qab los noj mov. Yog tsis muaj kev kho kom raug thiab sai, tus kab mob Salmonella typhi tuaj yeem ua rau lub siab puas tsuaj, mob plawv, qhov hauv plab, cem quav, thiab los ntshav. Qee tus neeg tuaj yeem tsim cov pob khaus tawv nqaij nrog cov pob liab liab. Hauv qhov xwm txheej hnyav, tib neeg yuav muaj kev ntxhov siab. Feem ntau, tsis muaj kev kho mob, cov tsos mob yuav kav ntev li ob lub lis piam lossis ntau hli. Mob plab yog tsis tshua muaj tshwm sim nyob rau hauv typhoid fever. Tus kab mob typhoid yog suav tias yog tus kab mob enteric fever nrog rau tus kab mob paratyphoid fever.
Daim duab 01: Salmonella typhi
Cov kab mob Salmonella typhi tuaj yeem loj hlob hauv thaj chaw sib txawv ntawm tib neeg lub cev, suav nrog cov hnyuv, Peyer thaj ua rau thaj, mesenteric lymph nodes, spleen, siab, gallbladder, pob txha pob txha, thiab ntshav. Tsis tas li ntawd, tus kab mob typhoid kis tau los ntawm kev noj lossis haus cov zaub mov lossis dej uas muaj cov quav ntawm tus neeg mob. Tsis muaj tsiaj reservoirs rau cov kab mob tshwj xeeb no. Kev kuaj mob typhoid fever yog ua los ntawm cov ntshav, cov pob txha pob txha, thiab cov kab lis kev cai quav, Widal test, thiab kev kuaj mob sai xws li Tubex, Typhidot, thiab Test-It. Tsis tas li ntawd, kev kho mob typhoid fever suav nrog kev kho dej rov qab, tshuaj tua kab mob hauv qhov ncauj (ciprofloxacin, ceftriaxone, cefixime, ampicillin, trimethoprim-sulfamethoxazole, thiab amoxicillin), phais rau plab hnyuv perforation thiab cholecystectomy.
Salmonella typhimurium yog dab tsi?
Salmonella typhimurium yog ib hom kab mob ntau dua 2500 serotypes ntawm Salmonella enterica. Salmonella typhimurium tuaj yeem ua rau kis tau rau tib neeg thiab tsiaj txhu. Qhov serotype no feem ntau cuam tshuam nrog cov tsiaj thiab tsiaj cov khoom uas tau noj. Cov kab mob no feem ntau kis mus rau tib neeg los ntawm cov zaub mov nyoos lossis tsis ua noj, suav nrog nqaij thiab qe. Hauv cov nqaij qaib, cov kab mob no kis tau los ntawm cov noog mus rau noog los ntawm lawv cov xaum.
Daim duab 02: Salmonella typhimurium
Salmonella typhimurium ua rau mob plab lossis mob plab. Gastroenteritis ua rau raws plab, ntuav, ua npaws, thiab mob plab. Cov tsos mob no yuav kav ntev txog xya hnub. Kev kuaj mob gastroenteritis tuaj yeem ua los ntawm kev kuaj lub cev, kuaj, quav thiab cov kua hauv lub cev, kab lis kev cai media-based cov txheej txheem (SM2 chromogenic media, Rappaport Vassiliadis broth), biochemical kuaj (API-20E system), thiab KW serogrouping. Cov kev kho mob rau gastroenteritis muaj xws li tshuaj tua kab mob (cov tshuaj xws li Ioperamide (Imodium A-D) thiab tshuaj tua kab mob xws li ciprofloxacin.
Dab tsi yog qhov Zoo sib xws ntawm Salmonella typhi thiab Salmonella typhimurium?
- Salmonella typhi thiab Salmonella typhimurium yog ob hom ntawm Salmonella enterica.
- Lawv yog cov genus Salmonella thiab tsev neeg Enterobacteriaceae.
- Ob leeg serotypes ua rau kis tau rau tib neeg.
- Lawv tuaj yeem xa mus rau tib neeg los ntawm cov zaub mov tsis huv.
- Cov kab mob tshwm sim los ntawm ob qho tib si tuaj yeem kho tau los ntawm cov tshuaj tua kab mob.
Qhov txawv ntawm Salmonella typhi thiab Salmonella typhimurium yog dab tsi?
Salmonella typhi yog cov kab mob serotype uas nyob rau hauv cov genus Salmonella thiab ua rau mob typhoid kub taub hau rau tib neeg, thaum Salmonella typhimurium yog kab mob serotype uas belongs rau genus Salmonella thiab ua rau gastroenteritis rau tib neeg. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Salmonella typhi thiab Salmonella typhimurium. Tsis tas li ntawd, raws plab tsis tshua muaj tshwm sim nrog tus kab mob Salmonella typhi, thaum raws plab feem ntau tshwm sim nrog tus kab mob Salmonella typhimurium.
Cov ntawv qhia hauv qab no nthuav tawm qhov sib txawv ntawm Salmonella typhi thiab Salmonella typhimurium hauv daim ntawv qhia rau ib sab ntawm kev sib piv.
Summary – Salmonella typhi vs Salmonella typhimurium
Salmonella typhi thiab Salmonella typhimurium yog ob hom kab mob Salmonella enterica ntawm genus Salmonella. Salmonella typhi ua rau mob typhoid fever rau tib neeg, thaum Salmonella typhimurium ua rau mob plab hauv tib neeg. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Salmonella typhi thiab Salmonella typhimurium.
