scholarly journals Laporan Kasus: Pemasangan Selang Drainase Dalam Penanganan Pasca-Operasi Reseksi Transmissible Venereal Tumor pada Vulva Anjing Persilangan

2020 ◽  
Vol 9 (2) ◽  
pp. 259-269
Author(s):  
Renata Saulina ◽  
I Nengah Wandia ◽  
I Ketut Anom Dada
Keyword(s):  
Vincristine Sulphate

Transmissible venereal tumor (TVT) adalah tumor yang ditularkan secara horizontal dengan sel tumor venereal berbentuk bulat besar yang didiagnosis pada anjing. Berdasarkan anamnesis, temuan klinis, serta dikonfirmasi hasil biopsi, anjing didiagnosis menderita TVT. Pada pemeriksaan sitologi yang dilakukan di Balai Besar Veteriner Denpasar, sel-sel tumor yang ditemukan berupa sel-sel limfoblas dengan ukuran dan bentuk homogen disertai adanya stroma dan indeks mitosis sedang. Penangan dalam kasus anjing penderita TVT ini dilakukan dengan pengangkatan jaringan tumor pada vulva dan dilanjutkan dengan pemasangan selang drainase kemudian pemberian kemoterapi vincristine sulphate 0,025 mg/kg berat badan secara intravena diberikan sebanyak 1 kali setiap sekali seminggu selama 4 minggu. Setelah dua minggu observasi, luka operasi sembuh sepenuhnya. Kasus ini terbukti bahwa pemasangan selang drainase dapat mencegah akumulasi urin pada vulva.

VINCRISTINE SULPHATE IN THE TREATMENT OF LYMPHOMA AND LEUKÆMIA

The Lancet ◽  
1963 ◽  
Vol 282 (7317) ◽  
pp. 1080-1083 ◽  
Author(s):  
John Martin ◽  
Nigel Compston
Keyword(s):  
Vincristine Sulphate

Treatment of Canine Transmissible Venereal Tumour using Different Surgico-chemotherapeutic Protocols

2021 ◽  
Author(s):  
Nutan Punchkande ◽  
Rukmani Dewangan ◽  
Raju Sharda ◽  
D. Jolhe ◽  
Dhaleshwari Sahu ◽  
...  
Keyword(s):  
Biochemical Parameters ◽  
Histopathological Examination ◽  
Surgical Excision ◽  
Treatment Protocols ◽  
Post Surgery ◽  
Vincristine Sulphate ◽  
Group A ◽  
Group B ◽  
Canine Transmissible Venereal Tumour ◽  
Transmissible Venereal Tumour

Background: Canine transmissible venereal tumour (CTVT) also known as infectious sarcoma, venereal granuloma, transmissible lymphosarcoma or sticker tumour is usually transmitted through coitus and mainly affects the external genitalia of young sexually matured dogs. Surgery, chemotherapy, radiotherapy and immunotherapy are considered as effective treatment protocols. Therefore, depending upon the availability present study was designed to investigate the efficacy of different surgico-chemotherapeutic protocols for treatment of canine transmissible venereal tumour.Methods: The study was conducted during January 2018 to July 2018 at the Teaching Veterinary Clinical Complex (TVCC) and Department of Veterinary Surgery and Radiology, College of Veterinary Science and A.H., Anjora, Durg (C.G.) on 18 canines of various breed, irrespective of age, sex and divided into three groups consisting 6 animals in each group. Group A was treated with surgical excision of tumour only where as Group B and Group C were treated with surgical excision of tumour followed by administration of Doxorubicin (30mg/m2) BSA and Vincristine sulphate (0.025 mg/kg) intravenously alongwith DNS at 7th and 14th post-operative days respectively. Different physiological and haemato-biochemical parameters (Hb, PCV, TLC, TPC, DLC, serum glucose, TSP, SUN, SC, ALT, AST and ALP) were recorded preoperatively, postoperatively and after chemotherapy at 10th, 30th and 60th days intervals.Result: The present investigation showed transient changes in physiological and haemato-biochemical parameters before, post surgery and post chemotherapeutic management and was within normal range. Histopathological examination revealed confluent sheet of tumour cells arranged in large round oval or polyhedral shaped distributed in tight clusters or cords. Group A showed mild to moderated reoccurrence while Group B showed minimum reoccurrence. Group C showed no reoccurrence. Thus, surgery combined with vincristine therapy is most effective for treating dogs suffering with transmissible venereal tumour.

scholarly journals Fatty acid analysis, cytotoxicity, antimicrobial and antioxidant activities of different extracts of the flowers of Nyctanthes arbor-tristis L.

2020 ◽  
Vol 55 (3) ◽  
pp. 207-214
Author(s):  
MM Haque ◽  
N Sultana ◽  
SMT Abedin ◽  
N Hossain ◽  
SE Kabir
Keyword(s):  
Antibacterial Activity ◽  
Fatty Acid ◽  
Ethyl Acetate ◽  
Antioxidant Activities ◽  
Fatty Acid Analysis ◽  
Cytotoxicity Test ◽  
Methanol Extracts ◽  
Vincristine Sulphate ◽  
Ic50 Values ◽  
Ethyl Acetate Extracts

The fatty acid analysis and biological activity of n-hexane, dichloromethane, ethyl acetate and methanol extracts of Nyctanthes arbor-tristis L. flowers are reported. Five fatty acids namely palmitic (44.15%), stearic (19.34%), arachidic (15.06%), behenic (9.77%) and lignoceric (11.69%) acids were identified. From cytotoxicity test, the LC50 values (the median lethal concentration) for n-hexane, dichloromethane, ethyl acetate and methanol extracts as well as for standard vincristine sulphate were found 7.05, 4.67, 3.14, 5.53 and 0.50 μg/ml, respectively. Antibacterial activity results of different extracts were compared with standard antibiotic ciprofloxacin and tetracycline by measuring the zone of inhibition diameter in millimeter. The dichloromethane and ethyl acetate extracts showed significant antibacterial activity. From antioxidant activity test, IC50 values (50% inhibitory concentration) of n-hexane, dichloromethane, ethyl acetate, methanol extracts and ascorbic acid were found to be 291.92 mg/ml, 45.74 μg/ml, 21.86 μg/ml, 64.30 μg/ml and 3.98 μg/ml, respectively. Bangladesh J. Sci. Ind. Res.55(3), 207-214, 2020

scholarly journals Biological Screenings of Two Araceous Plants Growing in Bangladesh

2012 ◽  
Vol 10 (2) ◽  
pp. 131-135 ◽  
Author(s):  
Tanjina Hoque ◽  
Md Al Amin Sikder ◽  
Mohammad A Kaisar ◽  
Abu Asad Chowdhury ◽  
Mohammad A Rashid
Keyword(s):  
Carbon Tetrachloride ◽  
Crude Extract ◽  
Soluble Fraction ◽  
Antimicrobial Activities ◽  
Total Phenolic ◽  
Hypotonic Solution ◽  
Thrombolytic Activity ◽  
Vincristine Sulphate ◽  
Gallic Acid Equivalent

Two Bangladeshi medicinal plants from Araceae family, Alocasia indica and Steudnera virosa, have been investigated for their in vitro thrombolytic, membrane stabilizing antimicrobial activities and generalized    toxicity. The total phenolic content was also determined and expressed in gallic acid equivalent. The membrane stabilizing activity was assessed by heat and hypotonic solution induced methods. The carbon tetrachloride soluble  fraction (CTCSF) of A. indica and aqueous soluble fraction (AQSF) of S. virosa demonstrated strong membrane stabilizing activity. Different extractives of A. indica and S. virosa showed moderate thrombolytic activity. Among the two plants, the methanoic crude extract and its chloroform soluble partitionate of S. virosa revealed moderate inhibition of microbial growth. In brine shrimp lethality bioassay, the pet-ether and carbon tetrachloride soluble fractions of A. indica and the crude extract and its pet-ether soluble fraction of S. virosa were found to be as lethal as    Vincristine sulphate after 24 hours observation on shrimp nauplii.   DOI: http://dx.doi.org/10.3329/dujps.v10i2.11794   Dhaka Univ. J. Pharm. Sci. 10(2): 131-135, 2011(December)  

The preparation and examination of polymorphous vincristine sulphate

1998 ◽  
Vol 161 (2) ◽  
pp. 245-251 ◽  
Author(s):  
A Dávid ◽  
E Balogh ◽  
G Csóka ◽  
I Rácz
Keyword(s):  
Vincristine Sulphate

scholarly journals Evaluation of analgesic, neuropharmacological and cytotoxic activity of Trigonella foenum-graecum Linn.

1970 ◽  
Vol 1 (1) ◽  
pp. 6-11
Author(s):  
Moli Akter ◽  
Mirola Afroze ◽  
Ambia Khatun
Keyword(s):  
Acetic Acid ◽  
Brine Shrimp ◽  
Dependent Manner ◽  
Immersion Method ◽  
Standard Drug ◽  
Writhing Test ◽  
Trigonella Foenum Graecum ◽  
Vincristine Sulphate ◽  
Tail Immersion ◽  
Dose Dependent

The present study was carried out to investigate the possible analgesic, neuropharmacological and cytotoxic activities of the methanolic extract of Trigonella foenum-graecum Linn. leaves. The analgesic and neuropharmacological activities of Trigonella foenum-graecum Linn. were investigated at the doses of 100mg/kg, 200mg/kg and 400mg/kg of body weight in mice. Analgesic potential of the extract was evaluated for centrally acting analgesic property using tail immersion method and peripheral analgesic actions using acetic acid-induced writhing test. In acetic acid-induced writhing test, extract produced a significant (p < 0.001) inhibition of writhing response in a dose dependent manner but maximum inhibition (93.46%) of writhing was found at 400mg/kg dose. In tail immersion method, extract caused a significant (p < 0.001) increase in latency time and the results were comparable to the standard drug Diclofenac- Sodium. In addition, neuropharmacological property of crude extract was carried out by Hole cross and Open field test. The extract significantly (p < 0.05-0.001) displayed a dose dependent suppression of motor activity, exploratory behaviour. Furthermore, the extract was subjected to Brine Shrimp lethality bioassay for primary evaluation of cytotoxicity, where the extract was found to be highly toxic to Brine Shrimp nauplii, having LC50 values of 10μg/ml while the LC50 of the reference anticancer drug vincristine sulphate was 0.66μg/ml. The results of this present study suggest that the extract possesses analgesic, cytotoxic and CNS depressant activities. Key Words: Trigonella foenum-graecum Linn.; cytotoxicity; neuropharmacological; analgesic activity. DOI: http://dx.doi.org/10.3329/icpj.v1i1.9218 International Current Pharmaceutical Journal 2011, 1(1): 6-11

scholarly journals Nasal Transmissible Venereal Tumor In A Jack Russel Terrier Bitch

2015 ◽  
Vol 65 (1) ◽  
pp. 143-148 ◽  
Author(s):  
FEGHIU Adrian ◽  
CRÎNGANU Dan ◽  
DUMITRESCU Florin ◽  
PASCAL Manuela ◽  
VASILESCU Florina ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Veterinary Medicine ◽  
Nasal Cavity ◽  
Tumor Tissue ◽  
Left Nasal Cavity ◽  
Vincristine Sulphate ◽  
Positive Immunoreactivity ◽  
Canine Transmissible Venereal Tumour ◽  
Transmissible Venereal Tumour ◽  
Primary Form

Abstract A two-year old Jack Russell Terrier female with left-sided epistaxis was brought to the Clinic of the Bucharest Faculty of Veterinary Medicine. Endoscopy of the left nasal cavity revealed a cauliflower-like mass. Cytological and histopathological features were specific to canine transmissible venereal tumour (CTVT). Tumor tissue showed positive immunoreactivity to anti-vimentin monoclonal antibody (90%) and Ki67 (35%) and samples were negative for anti-cytokeratin monoclonal antibody. Chemotherapy with vincristine sulphate at a dose of 0.025 mg/kg i.v./week for 6 administrations was successful. This paper presents a primary form of nasal CTVT in a Jack Russell Terrier female.

scholarly journals Bioactivities of Malvaviscus arboreus var. drummondii and Phyllanthus reticulatus Poir.

2015 ◽  
Vol 13 (2) ◽  
pp. 143-147 ◽  
Author(s):  
Zokhroof Yeasmin ◽  
Sharif Tanvir ◽  
Tasnuva Sharmin ◽  
Ridwan Bin Rashid ◽  
Md Al Amin Sikder ◽  
...  
Keyword(s):  
Free Radical ◽  
Methanol Extract ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Free Radical Scavenging ◽  
Clot Lysis ◽  
Hypotonic Solution ◽  
Activity Assay ◽  
Vincristine Sulphate ◽  
Crude Methanol Extract

The study was designed to evaluate the bioactivities of crude methanol extracts of leaves of Malvaviscus arboreus and Phyllanthus reticulatus along with their pet-ether, carbon tetrachloride, chloroform and aqueous soluble partitionates. The antioxidant potential was evaluated by DPPH and Folin-Ciocalteau reagents using butylated hydroxytolune (BHT) and ascorbic acid as standards. In the DPPH free radical scavenging assay, the crude methanol extract of M. arboreus revealed the highest free radical scavenging activity with IC50 values 6.47 ± 0.78 ?g/ml. In brine shrimp lethality bioassay, the chloroform soluble materials of M. arboreus displayed the highest cytotoxic potential having LC50 values 2.73 ± 0.36 ?g/ml, whereas the standard vincristine sulphate exhibited an LC50 value of 0.45 ?g/ml. In the thrombolytic activity assay, the pet-ether soluble fractions of M. arboreus and P. reticulatus revealed 55.60 ± 0.48 % and 18.99 ± 0.84% clot lysis, respectively. In the membrane stabilizing activity assay, the chloroform soluble fraction of M. arboreus inhibited heat- and hypotonic solution- induced haemolysis of RBCs by 54.60 ± 0.81 % and 66.96 ± 0.84 % as compared to 57.06 % and 72.79 % inhibition by acetyl salicylic acid (0.10 mg/ml), respectively. On the other hand, the pet-ether soluble materials of crude methanol extract of P. reticulatus demonstrated 57.11 ± 0.57 % and 70.62 ± 0.22 % inhibition of heat- and hypotonic solution- induced hemolysis, respectively. DOI: http://dx.doi.org/10.3329/dujps.v13i2.21892 Dhaka Univ. J. Pharm. Sci. 13(2): 143-147, 2014 (December)

scholarly journals Antioxidant, Membrane Stabilizing and Cytotoxic Activities of Cissus adnata (Roxb.)

2016 ◽  
Vol 15 (1) ◽  
pp. 69-71 ◽  
Author(s):  
Ridwan Bin Rashid ◽  
Farhan Nur Towsif ◽  
Farhana Ahmed Bushra ◽  
Faiza Tahia
Keyword(s):  
Free Radical ◽  
Soluble Fraction ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Free Radical Scavenging ◽  
Cytotoxic Activities ◽  
Hypotonic Solution ◽  
Lc50 Value ◽  
Whole Plant ◽  
Vincristine Sulphate

The methanol extracts of whole plant of Cissus adnata (Roxb.) and their organic and aqueous soluble partitioning materials were evaluated for antioxidant, cytotoxic and membrane stabilizing properties. In the DPPH free radical scavenging assay, the aqueous extract of whole plant of C. adnata displayed the highest free radical scavenging activity with IC50 value of 4.17 ?g/ml, while the pet ether soluble fraction showed significant lethality to brine shrimps having LC50 value of 1.02 ?g/ml, as compared to the standard vincristine sulphate (LC50 value of 0.44 ?g/ml). In the evaluation for membrane stabilizing property, the pet ether soluble fraction of methanol extract of the whole plant inhibited 67.43 % and 56.60 % hypotonic solution- and heat-induced haemolysis of RBCs, respectively.Dhaka Univ. J. Pharm. Sci. 15(1): 69-71, 2016 (June)

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