Iindaba zeshishini
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Uloyiso kunye noSongelo: HIV ngo-2024
Ngo-2024, umlo wehlabathi ochasene nentsholongwane kaGawulayo (i-HIV) ube namahla ndinyuka. Inani labantu abafumana unyango lwe-antiretroviral (ART) kunye nokufikelela kuxinzelelo lwentsholongwane likwizinga eliphezulu kakhulu. Ukubhubha kukaGawulayo kwelona nqanaba lisezantsi labo kwiminyaka engamashumi amabini. Nangona kunjalo, ngaphandle kwezi khuthazo ...Funda ngokugqithisileyo -
Ubomi obude obusempilweni
Ukuguga kwabantu kuyanda ngokukhawuleza, kwaye imfuno yokunakekelwa kwexesha elide nayo ikhula ngokukhawuleza; Ngokutsho kweWorld Health Organization (WHO), malunga nabantu ababini kwabathathu abafikelela ekwaluphaleni bafuna inkxaso yexesha elide kubomi bemihla ngemihla. Iinkqubo zokhathalelo lwexesha elide kwihlabathi liphela ...Funda ngokugqithisileyo -
Ukucupha umkhuhlane
Kwiminyaka elikhulu eyadlulayo, indoda eneminyaka engama-24 ubudala yangeniswa kwisibhedlele iMassachusetts General Hospital (MGH) inomkhuhlane, ukukhohlela, kwaye kunzima nokuphefumla. Isigulana sasisempilweni kangangeentsuku ezintathu ngaphambi kokungeniswa, emva koko saqala ukuziva singonwabanga, ngokudinwa ngokubanzi, intloko ebuhlungu kunye neentlungu zangasemva. Imeko yakhe yaba mandundu ...Funda ngokugqithisileyo -
INXIBA
Ukusabela kweziyobisi kunye ne-eosinophilia kunye neempawu zenkqubo (DRESS), eyaziwa ngokuba yi-hypersensitivity syndrome ebangelwa ngamachiza, yintsholongwane enzima ye-T-cell-mediated cutaneous reaction ebonakaliswe yi-rash, fever, ukubandakanyeka kwamalungu angaphakathi, kunye neempawu zenkqubo emva kokusetyenziswa ixesha elide kweziyobisi ezithile. DRE...Funda ngokugqithisileyo -
Immunotherapy kumhlaza wemiphunga
Umhlaza wemiphunga weseli engeyiyo encinci (NSCLC) uthatha malunga ne-80% -85% yenani lilonke lomhlaza wemiphunga, kwaye uqhaqho loqhaqho yeyona ndlela isebenzayo yonyango olukhawulezayo lwe-NSCLC yokuqala. Nangona kunjalo, nge-15% kuphela yokunciphisa ukuphindaphinda kunye nokuphuculwa kwe-5% kwiminyaka emi-5 yokuphila emva kwe-perioperat ...Funda ngokugqithisileyo -
Lingisa i-RCT ngedatha yehlabathi yokwenyani
Iimvavanyo ezilawulwa ngokungahleliwe (RCTS) zisemgangathweni wegolide wokuvavanya ukhuseleko kunye nokusebenza kakuhle kwonyango. Nangona kunjalo, kwezinye iimeko, i-RCT ayinakwenzeka, ngoko abanye abaphengululi babeka phambili indlela yokuyila izifundo zokuqwalasela ngokomgaqo we-RCT, oko kukuthi, "ngokujoliswe kuko ...Funda ngokugqithisileyo -
UTshintsho lwemiphunga
Uqhaqho-fakelo lwemiphunga lunyango olwamkelweyo lwesifo semiphunga esiphezulu. Kumashumi ambalwa eminyaka adlulileyo, utyando lwemiphunga lwenze inkqubela phambili ephawulekayo ekuhlolweni nasekuvavanyeni abamkeli bokufakelwa, ukukhetha, ukugcinwa kunye nokwabiwa kwemiphunga yomxhasi, ubuchule botyando, emva kotyando ...Funda ngokugqithisileyo -
I-Tirzepatide yoNyango lokutyeba kunye noThintelo lweSifo seswekile
Eyona njongo iphambili yokunyanga ukutyeba kukuphucula impilo. Ngoku, malunga ne-1 yebhiliyoni yabantu kwihlabathi liphela batyebe, kwaye malunga nesibini kwisithathu kubo banesifo seswekile. I-pre-diabetes ibonakaliswe kukunganyangeki kwe-insulin kunye nokungasebenzi kakuhle kweeseli ze-beta, okukhokelela kumngcipheko wobomi bokukhula kwesifo seswekile se-2 ...Funda ngokugqithisileyo -
I-Myoma yesibeleko
I-uterine fibroids yimbangela eqhelekileyo ye-menorrhagia kunye ne-anemia, kwaye iziganeko ziphezulu kakhulu, malunga ne-70% ukuya kwi-80% yabasetyhini baya kuphuhlisa i-uterine fibroids ebomini babo, apho i-50% ibonisa iimpawu. Okwangoku, i-hysterectomy lolona nyango lusetyenziswa kakhulu kwaye ithathwa njengonyango olukhawulezayo ...Funda ngokugqithisileyo -
Ityhefu yelothe
Ityhefu yelothe engapheliyo ingunobangela obalulekileyo wesifo sentliziyo kubantu abadala kunye nokuphazamiseka kwengqondo ebantwaneni, kwaye kunokubangela ubungozi nakumanqanaba elothe ebekade ebonwa njengekhuselekile. Ngo-2019, ukuvezwa okukhokelayo kwaba noxanduva lokusweleka kwezigidi ezi-5.5 ngenxa yesifo sentliziyo kwihlabathi liphela kunye ...Funda ngokugqithisileyo -
Intlungu engapheliyo sisigulo, kodwa inokunyangwa
Intlungu ehlala ixesha elide yi-stress syndrome emva kokusweleka komntu amthandayo, apho umntu azive ethe gqolo, ebuhlungu kakhulu ixesha elide kunokuba bekulindelwe ngokwentlalo, ngokwenkcubeko okanye ngokwenkolo. Malunga ne-3 ukuya kwi-10 ipesenti yabantu abanengxaki yokukhathazeka ixesha elide emva kokufa kwendalo yothando ...Funda ngokugqithisileyo -
Iyeza leCancer Cachexia
I-Cachexia sisifo se-systemic esibonakaliswa ukunciphisa umzimba, i-muscle kunye ne-adipose tissue atrophy, kunye nokuvuvukala kwenkqubo. I-Cachexia yenye yeengxaki eziphambili kunye nezizathu zokufa kwizigulane ezinomhlaza. Kuqikelelwa ukuba izehlo ze-cachexia kwizigulana ezinomhlaza zinokufikelela kwi-25% ukuya kwi-70%, kwaye ...Funda ngokugqithisileyo -
Ukufunyanwa kwemfuza kunye nonyango lomhlaza
Kule minyaka ilishumi idlulileyo, itekhnoloji yolandelelwano lwemfuza isetyenziswe ngokubanzi kuphando lomhlaza kunye nokuziqhelanisa nonyango, ibe sisixhobo esibalulekileyo sokutyhila iimpawu zemolekyuli zomhlaza. Inkqubela phambili yokuxilongwa kweemolekyuli kunye nonyango olujoliswe kuyo lukhuthaze uphuhliso lonyango oluchanekileyo ...Funda ngokugqithisileyo -
Amachiza amatsha okunciphisa i-lipid, kanye ngekota, anciphisa i-triglycerides ngama-63%
I-hyperlipidemia edibeneyo ibonakaliswe ngamanqanaba e-plasma aphakamileyo e-low-density lipoproteins (LDL) kunye ne-triglyceride-rich lipoproteins, ekhokelela ekunyuseni komngcipheko we-atherosclerotic cardiovascular disease kwesi sigulana sabantu. I-ANGPTL3 inqanda i-lipoprotein lipase kunye ne-endosepiase, kunye ...Funda ngokugqithisileyo -
Umbutho wemeko yentlalo-ntle, umsebenzi wentlalo, kunye nesithukuthezi kunye nokudakumba
Uphononongo lufumene ukuba kwiqela elidala le-50 iminyaka nangaphezulu, isimo esisezantsi sentlalo zentlalo sasinxulumene kakhulu nomngcipheko wokwanda kokudakumba; Phakathi kwabo, ukuthatha inxaxheba ephantsi kwimisebenzi yentlalo kunye nesizungu kudlala indima yokudibanisa kwi-causal association phakathi kwezi zibini. Uphando r...Funda ngokugqithisileyo -
NGUBANI ulumkise, intsholongwane yemonkeypox isasazwa ziingcongconi?
Ealry kule nyanga, uMbutho wezeMpilo weHlabathi (i-WHO) ubhengeze ukuba iimeko zemonkeypox ziye zanda kwi-Democratic Republic of Congo (i-DRC) kunye namazwe aliqela ase-Afrika, ezenza imeko yezempilo yoluntu engxamisekileyo yenkxalabo yehlabathi. Kwiminyaka emibini eyadlulayo, intsholongwane yemonkeypox yaqatshelwa njenge ...Funda ngokugqithisileyo -
Oogqirha batshintshile?
Kudala, oogqirha babekholelwa ukuba umsebenzi ngoyena ndoqo wesazisi somntu kunye neenjongo zobomi, kwaye ukwenza amayeza yayingumsebenzi obekekileyo onemvakalelo enamandla yobuthunywa. Nangona kunjalo, inzuzo enzulu yokufuna ukusebenza kwesibhedlele kunye nemeko yabafundi bamayeza aseTshayina ababeka emngciphekweni ...Funda ngokugqithisileyo -
Ubhubhane sele uqalile kwakhona, zeziphi izixhobo ezitsha zokulwa nobhubhane?
Ngaphantsi kwesithunzi sobhubhani we-Covid-19, impilo yoluntu yehlabathi ijongene nemiceli mngeni engazange ibonwe ngaphambili. Nangona kunjalo, kukule ngxaki kanye apho inzululwazi kunye neteknoloji zibonise amandla amakhulu kunye namandla. Ukusukela oko kwaqhambuka lo bhubhani, inzululwazi yehlabathi jikelele kunye...Funda ngokugqithisileyo -
Iingozi kunye nokukhuselwa kwemozulu yobushushu obuphezulu
Ukungena kwinkulungwane yama-21, ukuphindaphindeka, ubude bexesha, kunye nokuqina kwamaza obushushu kuye kwanda kakhulu; Ngomhla wama-21 kunye nowama-22 kule nyanga, ubushushu behlabathi bubeka irekhodi eliphezulu iintsuku ezimbini ezilandelelanayo. Amaqondo obushushu aphezulu angakhokelela kuthotho lweengozi zempilo ezifana nentliziyo kunye nokuphefumla...Funda ngokugqithisileyo -
Ukuphuthelwa
Ukuphuthelwa yeyona nto ixhaphakileyo yokungalali, ichazwa njengengxaki yokungalali eyenzeka ngobusuku obuthathu okanye ngaphezulu ngeveki, ihlala ngaphezu kweenyanga ezintathu, kwaye ayibangelwa kukunqongophala kwamathuba okulala. Malunga ne-10% yabantu abadala bahlangabezana nemigaqo yokungalali, kwaye enye i-15% ukuya kwi-20% ingxelo ngamaxesha athile ...Funda ngokugqithisileyo