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Full-Text Articles in Medicine and Health Sciences
Glomus Tumour: A Retrospective Review Of 15 Years. Experience In A Single Institution, Tunku Sara Ahmad
Glomus Tumour: A Retrospective Review Of 15 Years. Experience In A Single Institution, Tunku Sara Ahmad
Tunku Sara Ahmad
Glomus tumours (GT), neoplasms of the glomus body comprise 4.5% of upper limb tumours. Seventy-five per cent of these occur in the hand, and most are subungual (50%). We performed a literature review and retrospective search of histopathologically confirmed GT seen from 1995 to 2009. Fifteen patients were identified, with an average age of 49.6 years. Eight were in the hand, 2 in the upper limb, 2 lower limb and 3 in the ear. Eighty-six per cent presented with pain and 50% underwent radiological investigation. Most diagnoses followed biopsy findings. Surgical excision resulted in a recurrence rate of 13%. The …
Expansion And Preservation Of Multipotentiality Of Rabbit Bone-Marrow Derived Mesenchymal Stem Cells In Dextran-Based Microcarrier Spin Culture, Tunku Sara Ahmad
Expansion And Preservation Of Multipotentiality Of Rabbit Bone-Marrow Derived Mesenchymal Stem Cells In Dextran-Based Microcarrier Spin Culture, Tunku Sara Ahmad
Tunku Sara Ahmad
The use of mesenchymal stem cells (MSCs) in tissue repair and regeneration despite their multipotentiality has been limited by their cell source quantity and decelerating proliferative yield efficiency. A study was thus undertaken to determine the feasibility of using microcarrier beads in spinner flask cultures for MSCs expansion and compared to that of conventional monolayer cultures and static microcarrier cultures. Isolation and characterization of bone marrow derived MSCs were conducted from six adult New Zealand white rabbits. Analysis of cell morphology on microcarriers and culture plates at different time points (D0, D3, D10, D14) during cell culture were performed using …
A Preliminary Study Of The Effects Of Glucosamine Sulphate And Chondroitin Sulphate On Surgically Treated And Untreated Focal Cartilage Damage, Tunku Sara Ahmad
A Preliminary Study Of The Effects Of Glucosamine Sulphate And Chondroitin Sulphate On Surgically Treated And Untreated Focal Cartilage Damage, Tunku Sara Ahmad
Tunku Sara Ahmad
The effects of Glucosamine Sulphate (GS) and Chondroitin Sulphate (CS) on the healing of damaged and repaired articular cartilage were investigated. This study was conducted using 18 New Zealand white rabbits as experimental models. Focal cartilage defects, surgically created in the medial femoral condyle, were either treated by means of autologous chondrocyte implantation (ACI) or left untreated as controls. Rabbits were then divided into groups which received either GS+/-CS or no pharmacotherapy. Three rabbits from each group were sacrificed at 12 and 24 weeks post-surgery. Knees dissected from rabbits were then evaluated using gross quantification of repair tissue, glycosaminoglycan (GAG) …