Antwoorde verskaf oor letsels op wild

Reeds in vier gebiede in Namibië opgemerk
Die uitslae wys dat die harde groeisels op die gemsbokke kankeragtige gewasse is wat sarkoïedes genoem word.
Elvira Hattingh
Die letsels wat op wild in die Outjo-, Otjiwarongo-, Aroab- en Steinhausen-gebiede voorkom, mag dalk kankeragtige gewasse genaamd sarkoïedes wees.

In die jongste nuusbrief van Wildlife Vets Namibia, van die wildveearts dr. Ulf Tubbesing en Mariska Bijsterbosch, is bevestig dat laboratoriumuitslae dié diagnose bevestig het.

Dit volg nadat Wildlife Vets in Januarie foto’s van die tipe velletsels in sy nuusbrief gepubliseer het en vir boere gevra het of hulle al so iets onder die wild op hul plase opgemerk het.

“Ons het antwoorde van sewe boere ontvang wat bevestig het dat hulle dit ook reeds gesien het – van so ver as die Outjo-, Otjiwarongo, Aroab- en Steinhausen-gebiede,” het die organisasie gesê.

“Ons het monster tydens ’n post mortem versamel en by die Pathcare-laboratorium vir Veeartsenykunde in Suid-Afrika ingedien vir histopatologiese ontleding.”

Die uitslae wys dat die harde groeisels op die gemsbokke kankeragtige gewasse is wat sarkoïedes genoem word, word in die nuusbrief verduidelik.



VOORKOMS

Die tipe gewasse word dikwels op perde se velle gesien, maar is ook al onder honde en wildspesies soos sebras, swartwitpense en kameelperde opgemerk.

Dit bedreig gewoonlik nie die dier se lewe nie, maar kan die dier se welstand en funksies inkort.

Dit kom dikwels voor as enkele of verskeie letsels en kan soos klein vraatjies lyk, maar ook groot genoeg raak en veselagtige verbintenisse vorm.

Volgens Wildlife Vets word dié tipe gewasse dikwels deur die beespapilloomvirus (BPV) veroorsaak. Meer toetse is egter nodig om vas te stel of dit egter dié virus is wat dit onder die gemsbokke veroorsaak het.

“Alhoewel ons nog baie moet leer oor hoe die virus versprei, blyk dit dat dit nie oordraagbaar is van een dier na die volgende nie – dit is dus nie aansteeklik nie. Dit mag wees dat dit indirek deur vlieë versprei word, maar tot dusver kon navorsing net DNS-dele en proteïene van die virus op vlieë optel en nie die hele virus nie. Nog navorsing in verband hiermee is egter nodig.”

Wildlife Vets sê behandeling is moontlik – maar dit hang af van hoe ernstig die kanker is en die ligging daarvan.

“Sarkoïedes kan chirurgies verwyder word deur ’n stywe band rondom dit te plaas wat die bloedtoevoer afsny, deur dit te ‘vries’ of met behulp van chemoterapie.

“Deesdae kan ons ook ’n entstof in die gewas inspuit, maar talle inspuitings gaan waarskynlik nodig wees, wat behandeling van wild dikwels moeilik maak,” lui die nuusbrief.

Die organisasie verduidelik dat histopatologie verwys na ’n mikroskopiese ontleding van ’n stukke vlees of vesel. Die ontleding word vir die diagnose van siektes in die vesel gebruik.

Kommentaar

Republikein 2024-05-12

Geen kommentaar is op hierdie artikel gelaat nie

Meld asseblief aan om kommentaar te lewer

Premier League: Manchester United 0 vs 1 Arsenal | Nottingham Forest 2 vs 3 Chelsea | Newcastle 1 vs 1 Brighton | Wolves 1 vs 3 Crystal Palace | Everton 1 vs 0 Sheffield United | West Ham 3 vs 1 Luton Town | Bournemouth 1 vs 2 Brentford | Tottenham Hotspur 2 vs 1 Burnley | Fulham 0 vs 4 Manchester City LaLiga: Valencia 0 vs 0 Rayo Vallecano | Atletico Madrid 1 vs 0 Celta Vigo | Cadiz 1 vs 0 Getafe | Athletic Club 2 vs 2 Osasuna | Granada 0 vs 4 Real Madrid | Villarreal 3 vs 2 Sevilla | Mallorca 1 vs 0 Las Palmas | Deportivo Alaves 2 vs 2 Girona SerieA: Juventus 1 vs 1 Salernitana | Genoa 2 vs 1 Sassuolo | Hellas Verona 1 vs 2 Torino | SS Lazio 2 vs 0 Empoli | AC Milan 5 vs 1 Cagliari | Napoli 0 vs 2 Bologna | Frosinone 0 vs 5 Inter Milan European Championships Qualifying: West Bromwich Albion 0 vs 0 Southampton | Norwich City 0 vs 0 Leeds United English Championship: West Bromwich Albion 0 vs 0 Southampton | Norwich City 0 vs 0 Leeds United Katima Mulilo: 15° | 33° Rundu: 15° | 32° Eenhana: 14° | 34° Oshakati: 16° | 32° Ruacana: 16° | 33° Tsumeb: 17° | 31° Otjiwarongo: 13° | 29° Omaruru: 16° | 31° Windhoek: 14° | 27° Gobabis: 15° | 28° Henties Bay: 14° | 20° Wind speed: 20km/h, Wind direction: S, Low tide: 12:02, High tide: 06:03, Low Tide: 00:33, High tide: 18:39 Swakopmund: 15° | 16° Wind speed: 23km/h, Wind direction: SW, Low tide: 12:00, High tide: 06:01, Low Tide: 00:31, High tide: 18:37 Walvis Bay: 15° | 23° Wind speed: 31km/h, Wind direction: S, Low tide: 12:00, High tide: 06:00, Low Tide: 00:31, High tide: 18:36 Rehoboth: 15° | 29° Mariental: 20° | 31° Keetmanshoop: 19° | 31° Aranos: 17° | 30° Lüderitz: 12° | 28° Ariamsvlei: 18° | 33° Oranjemund: 10° | 23° Luanda: 25° | 27° Gaborone: 15° | 27° Lubumbashi: 15° | 29° Mbabane: 14° | 19° Maseru: 8° | 23° Antananarivo: 12° | 25° Lilongwe: 16° | 27° Maputo: 19° | 26° Windhoek: 14° | 27° Cape Town: 13° | 22° Durban: 18° | 22° Johannesburg: 14° | 23° Dar es Salaam: 23° | 31° Lusaka: 17° | 28° Harare: 14° | 27° Currency: GBP to NAD 23 | EUR to NAD 19.82 | CNY to NAD 2.55 | USD to NAD 18.41 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.31 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.68 | ZWL to NAD 0.04 | BRL to NAD 3.56 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 134.06 | USD to AOA 834.06 | USD to BWP 13.6 | USD to EGP 47.35 | USD to KES 130.98 | USD to NGN 1439.8 | USD to ZAR 18.44 | USD to ZMW 26.75 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 78464.25 Up +1.19% | Namibian Stock Exchange (NSX) Overall Index 1754.6 Up +1.22% | Casablanca Stock Exchange (CSE) MASI 13527.01 Up +0.36% | Egyptian Exchange (EGX) 30 Index 26003.16 Up +0.05% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 360.52/OZ UP +0.59% | Copper US$ 4.62/lb UP +1.13% | Zinc US$ 2 961.00/T DOWN -0.06% | Brent Crude Oil US$ 83.21/BBP DOWN -0.0171 | Platinum US$ 995.62/OZ UP +1.05% Sport results: Premier League: Manchester United 0 vs 1 Arsenal | Nottingham Forest 2 vs 3 Chelsea | Newcastle 1 vs 1 Brighton | Wolves 1 vs 3 Crystal Palace | Everton 1 vs 0 Sheffield United | West Ham 3 vs 1 Luton Town | Bournemouth 1 vs 2 Brentford | Tottenham Hotspur 2 vs 1 Burnley | Fulham 0 vs 4 Manchester City LaLiga: Valencia 0 vs 0 Rayo Vallecano | Atletico Madrid 1 vs 0 Celta Vigo | Cadiz 1 vs 0 Getafe | Athletic Club 2 vs 2 Osasuna | Granada 0 vs 4 Real Madrid | Villarreal 3 vs 2 Sevilla | Mallorca 1 vs 0 Las Palmas | Deportivo Alaves 2 vs 2 Girona SerieA: Juventus 1 vs 1 Salernitana | Genoa 2 vs 1 Sassuolo | Hellas Verona 1 vs 2 Torino | SS Lazio 2 vs 0 Empoli | AC Milan 5 vs 1 Cagliari | Napoli 0 vs 2 Bologna | Frosinone 0 vs 5 Inter Milan European Championships Qualifying: West Bromwich Albion 0 vs 0 Southampton | Norwich City 0 vs 0 Leeds United English Championship: West Bromwich Albion 0 vs 0 Southampton | Norwich City 0 vs 0 Leeds United Weather: Katima Mulilo: 15° | 33° Rundu: 15° | 32° Eenhana: 14° | 34° Oshakati: 16° | 32° Ruacana: 16° | 33° Tsumeb: 17° | 31° Otjiwarongo: 13° | 29° Omaruru: 16° | 31° Windhoek: 14° | 27° Gobabis: 15° | 28° Henties Bay: 14° | 20° Wind speed: 20km/h, Wind direction: S, Low tide: 12:02, High tide: 06:03, Low Tide: 00:33, High tide: 18:39 Swakopmund: 15° | 16° Wind speed: 23km/h, Wind direction: SW, Low tide: 12:00, High tide: 06:01, Low Tide: 00:31, High tide: 18:37 Walvis Bay: 15° | 23° Wind speed: 31km/h, Wind direction: S, Low tide: 12:00, High tide: 06:00, Low Tide: 00:31, High tide: 18:36 Rehoboth: 15° | 29° Mariental: 20° | 31° Keetmanshoop: 19° | 31° Aranos: 17° | 30° Lüderitz: 12° | 28° Ariamsvlei: 18° | 33° Oranjemund: 10° | 23° Luanda: 25° | 27° Gaborone: 15° | 27° Lubumbashi: 15° | 29° Mbabane: 14° | 19° Maseru: 8° | 23° Antananarivo: 12° | 25° Lilongwe: 16° | 27° Maputo: 19° | 26° Windhoek: 14° | 27° Cape Town: 13° | 22° Durban: 18° | 22° Johannesburg: 14° | 23° Dar es Salaam: 23° | 31° Lusaka: 17° | 28° Harare: 14° | 27° Economic Indicators: Currency: GBP to NAD 23 | EUR to NAD 19.82 | CNY to NAD 2.55 | USD to NAD 18.41 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.31 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.68 | ZWL to NAD 0.04 | BRL to NAD 3.56 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 134.06 | USD to AOA 834.06 | USD to BWP 13.6 | USD to EGP 47.35 | USD to KES 130.98 | USD to NGN 1439.8 | USD to ZAR 18.44 | USD to ZMW 26.75 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 78464.25 Up +1.19% | Namibian Stock Exchange (NSX) Overall Index 1754.6 Up +1.22% | Casablanca Stock Exchange (CSE) MASI 13527.01 Up +0.36% | Egyptian Exchange (EGX) 30 Index 26003.16 Up +0.05% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 360.52/OZ UP +0.59% | Copper US$ 4.62/lb UP +1.13% | Zinc US$ 2 961.00/T DOWN -0.06% | Brent Crude Oil US$ 83.21/BBP DOWN -0.0171 | Platinum US$ 995.62/OZ UP +1.05%